§ 153.060 LOTS AND BLOCKS.

   (A)   Intent. The intent of this section is to establish a network of interconnected streets with walkable block sizes, organized to accommodate multiple modes of transportation. The street network includes certain streets designated as principal frontage streets to create continuous, pedestrian-oriented block faces of front building façades and limited driveway interruptions. It is intended that block configurations encourage and support the principles of walkable urbanism provided in § 153.057(D) and the walkability standards of § 153.065(I).

   (B)   Applicability. The requirements of this section apply to developments within all BSD zoning districts that require a Concept Plan in accordance with § 153.066, and for land within all BSD zoning districts proposed for subdivision in accordance with Chapter 152.

   (C)   General block and lot layout.

      (1)   Interconnected street pattern. The network of streets within the Bridge Street District is intended to form an interconnected pattern with multiple intersections and resulting block sizes as designated in division (C)(2) of this section.

         (a)   The arrangement of streets shall provide for the continuation of existing or planned streets from adjoining areas into new developments where practicable as determined by the City Engineer. This provision shall not be construed as prohibiting the termination of streets at public street intersections where appropriate, provided that the overall connectivity of the street network is maintained, and intersections are adequately spaced as determined by the City Engineer.

         (b)   Cul-de-sac and dead end streets are not permitted, except as specified in division (C)(l)(f) of this section.

         (c)   Wherever practicable, streets should be designed to follow natural features rather than interrupting or dead-ending at the feature.

         (d)   Streets shall terminate at either an open space type or a front or corner side building façade. Refer to § 153.062(J) for building requirements at these locations.

         (e)   Refer to § 153.061 and the city’s Thoroughfare Plan for the general locations and configurations of existing and planned streets within the Bridge Street District.

         (f)   Exceptions. Where an existing barrier limits the extension of the street network, streets shall be created to match the above requirements to the maximum extent practicable. Existing barriers include such features as a highway, waterway, open space, utility line, roadways with limited access restrictions, or development that is expected to remain.

      (2)   Maximum block size.

         (a)   Required subdivision. Unless otherwise permitted by this chapter, all developments requiring a Concept Plan in accordance with § 153.066(E)(1) shall subdivide consistent with the maximum block sizes as required by Table 153.060-A, Maximum Block Dimensions.

TABLE 153.060-A MAXIMUM BLOCK DIMENSIONS
BSD Districts	Length (ft)	Perimeter (ft)
Residential	500	1,750
Office Residential	500	1,750
Office	500	1,750
Commercial	500	1,750
Historic Transition Neighborhood	300	1,000
Indian Run Neighborhood	500	1,750
Sawmill Center Neighborhood	500	1,750
Scioto River Neighborhood	500	1,750
Vertical Mixed Use	500	1,750
Public	300	1,000

 

         (b)   Measurement.

            1.   Block length shall be the distance along one side of a block measured between two parallel or approximately parallel property lines on the opposite sides of the block.

            2.   Block perimeter shall be the aggregate block length along all sides of a block measured along the property lines.

            3.   Alleys and service streets shall not be used to measure block length.

         (c)   Shopping corridors. Additional block requirements for shopping corridors are noted in § 153.063, Neighborhood Standards.

         (d)   Exception. When existing barriers limit extension of the street network, blocks shall be created to match the above requirements to the maximum extent practicable. Barriers may include such features as a highway, waterway, open space, utility line, roadways with limited access restrictions, or development that is expected to remain.

      (3)   Block configuration. Refer to Figure 153.060-A for an illustration of typical block elements.

         (a)   The shape of a block shall be generally rectangular, but may vary due to natural features or other site constraints.

         (b)   Blocks shall be arranged with front property lines along at least two sides.

      (4)   Principal frontage streets. Principal frontage streets are designated to ensure certain streets are lined with continuous, pedestrian-oriented block faces of front building façades or public open space, with limited conflicts between pedestrians and vehicular traffic.

         (a)   Principal frontage streets are as designated in § 153.061, Street Types. Additional principal frontage streets may be designated by the required reviewing body as development progresses within the neighborhood districts in § 153.063, Neighborhood Standards.

         (b)    Access to blocks shall be located to comply with the principal frontage street requirements in division (C)(5) of this section.

         (c)   The principal frontage street shall be used to determine lot frontage orientation, as described in division (C)(9) of this section.

      (5)   Block access configurations.

         (a)   Access for alleys, service streets and driveways shall not be permitted from a principal frontage street, unless the City Engineer determines that access from any other street is impracticable. The determination shall be based on locations of existing and proposed vehicular access points of other developments along the principal frontage street and the number of principal frontage streets bordering the property.

         (b)   Blocks shall include alleys/service streets or driveway entrances with the following recommended configurations unless otherwise permitted by the City Engineer. See Figure 153.060-B, Typical Block Access Configurations.

            1.   Mid-block access. This configuration includes an alley or drive running through or near the center of the block.

            2.   "T" configuration. This configuration includes two perpendicular alleys or drives within a block, forming a "T," allowing development to front on three block faces.

            3.   "H" configuration. Similar to the "T" configuration, this configuration allows development to front on all four block faces.

         (c)    Wherever practicable, as determined by the City Engineer, vehicular access to blocks shall be aligned with other access points on opposite sides of the same block as well as aligned across the street from vehicular access points to other blocks.

      (6)    Mid-block pedestrianways . Refer to § 153.065(I)(2)( a) for requirements for mid-block pedestrianways .

      (7)    Typical lot dimensions.

         (a)   Any lot shall be created to meet the requirements of one or more of the building types permitted by the district in which it is located, as provided in § 153.062, Building Types.

         (b)   Minimum lot width shall be measured at the front property line.

      (8)   Typical lot configuration.

         (a)   To avoid creating irregular lots, interior side lot lines shall be perpendicular to the street right-of-way to the extent practicable.

         (b)   Flag lots are prohibited.

      (9)   Street frontage. All lots shall have at least one lot frontage along a public street.

         (a)   Front property line.

            1.   A lot line bordering a single street right-of-way shall be the front property line.

            2.   A lot line bordering a principal frontage street shall be the front property line unless otherwise specified in this section.

         (b)   Corner side property lines.

            1.   For corner lots occupied by a single building, one lot line shall be the front property line and one lot line shall be the corner side property line.

            2.   For corner lots occupied by multiple buildings, lot lines shall be designated as front or corner side property lines as necessary to meet the building type street frontage requirements along both frontages.

         (c)   Lots bordering more than two principal frontage streets shall meet the street frontage requirements as provided in § 153.062(N) along at least two of the streets. Subject to approval by the required reviewing body, the street frontage requirements shall be maximized to the extent practicable along the other principal frontage streets.

         (d)   Lot lines along alleys or service streets or I-270 are not permitted to be designated as front or corner side property lines.

         (e)   Alleys or service streets shall not be considered street frontage and shall not be subject to street frontage requirements described in §§ 153.059 through 153.065.

         (f)   Where lot lines cannot be determined by the requirements of this section, the required reviewing body shall designate which lot lines shall serve as the front, rear and corner side property lines. To designate lot lines, the required reviewing body may consider all relevant factors and information, including but not limited to:

            1.   The street types and the intended character of existing or proposed streets on which the lot has, or is proposed to have, frontage;

            2.   The proximity of existing or proposed principal frontage streets;

            3.   The locations of front and corner side property lines on adjacent lots or lots located on the opposite side of the street; and

            4.   Adjacency to an existing or planned shopping center.

(Ord. 07-12, passed 3-26-12; Am. Ord. 76-14, passed 8-25-14; Am. Ord. 114-14, passed 12-8-14; Am. Ord. 09-19, passed 4-8-19; Am. Ord. 03- 21, passed 2-22-21)

§ 153.061 STREET TYPES.

   (A)   Intent. The intent of this section is to develop a comprehensive network of streets throughout the Bridge Street District that are configured to accommodate multiple modes of transportation, organized by a hierarchy of street character families, and consistent with the placemaking principles of the Bridge Street District Area Plan of the Dublin Community Plan and guided by the Thoroughfare Plan. It is intended that the street network encourage and support the principles of walkable urbanism provided in § 153.057(D) and the walkability standards of § 153.065(I).

   (B)   Applicability. The requirements of this section apply to all new and existing streets and alleys or parts thereof as developed or reconfigured in the Bridge Street District, whether public or private.

   (C)   Street network. Streets shall form an interconnected street pattern with walkable block sizes as required in § 153.060, Lots and Blocks.

      (1)   Street families. Existing and planned streets within the Bridge Street District are classified by street families. The intent of the street family designation is to provide a wide range of street configurations to accommodate different land use contexts and transportation needs while establishing a broader framework of street character throughout the area. The purpose and intended application of each street family is described below.

         (a)   Corridor connector streets. The corridor connector street family provides a series of street types that balance non-motorized and vehicular travel options along high-capacity thoroughfares. This street family serves multiple types of development and provides crosstown connections, while accommodating various transitions in land use and street character.

         (b)   District connector streets. The district connector street family provides a series of high- to medium-capacity street types that serve a wide variety of uses and development densities. District connector streets provide connections between districts throughout the Bridge Street District along high-visibility frontages, and typically serve as prime locations for destination-oriented development such as shopping corridors.

         (c)   Neighborhood streets. The neighborhood street family provides a series of low- to medium-capacity street types applicable to a wide variety of land use contexts, but often to residential areas or neighborhood-serving commercial uses. Neighborhood streets provide a finer-grained network of street connections that allow for multiple, interconnected travel routes, but typically serve more localized destinations rather than cross-corridor travel.

         (d)   Alleys and service streets. Alleys and service streets are very low capacity, low speed streets located to the rear of lots that minimize driveway interruptions in the pedestrian realm. Alleys and service streets provide access to parking facilities, loading facilities, and service areas for refuse and utilities. Alleys may also serve as mid-block pedestrianways if designed according to the requirements of § 153.060(C)(6).

      (2)   Street types. Street families are comprised of multiple street types, each configured to accommodate specific transportation and land use needs while reinforcing the intended character and function of the applicable street family. New streets shall be designed using the principles and characteristics defined by each street type. The City Engineer shall determine which street type is applicable and may require modifications to right-of-way and/or pavement widths, or require additional street infrastructure elements depending on unique site characteristics. Available street type configurations shall be reviewed with the applicant during the Concept Plan review process, as described in § 153.066.

      (3)   Existing streets. Where existing streets are planned to be realigned, relocated or removed, the city shall reserve the right to maintain those rights-of-way and to incorporate them into the planned street network. The City Engineer shall designate the street family and street type(s) and required improvements appropriate for these streets.

      (4)   Street network map.

         (a)   Refer to Figure 153.061-A for a map of the planned Bridge Street District street network and street family designations. In addition to the Thoroughfare Plan, the Street Network Map shall be used as a guide in determining the appropriate locations and alignments of new streets during the Preliminary Development Plan approval process as required in § 153.066.

         (b)   Actual street alignments and locations will be determined through the Preliminary Development Plan review process as individual properties are developed and through the City's Capital Improvements Program process, as applicable. Alignments may be subject to change pending further engineering analysis and land use programming. Where existing alignments are shown to remain, these streets may be subject to improvements necessary to bring them into conformance with a permitted street type.

         (c)   Graphic intent. The street network depicted in Figure 153.061-A is intended to illustrate one result of the block size and connectivity requirements in § 153.060 and is representative of a general development pattern for the Bridge Street District. Figure 153.061-A is not intended to represent all requirements or actual development, nor is it intended to designate the precise locations for specific street types.

         (d)   Illustrated corridor connector streets. Corridor connector streets illustrated in Figure 153.061-A include existing high-capacity thoroughfares in existing and potentially realigned configurations.

         (e)   Illustrated district connector streets. District connector streets illustrated in Figure 153.061-A include existing, realigned and potential new streets representing major street connections necessary to ensure connectivity throughout the Bridge Street District.

         (f)   Illustrated neighborhood streets. Neighborhood streets illustrated in Figure 153.061-A includes existing and potential new street connections generally consistent with the block size requirements of § 153.060.

         (g)   Alleys and service streets. The locations of new alleys and service streets are subject to the block access requirements of § 153.060 and are not illustrated in Figure 153.061-A. Actual locations of new alleys and service streets will be determined through the Preliminary and Final Development Plan review processes.

   (D)   Principal frontage streets. Principal frontage streets are designated to ensure certain street types are lined with continuous, pedestrian-oriented block faces of front building façades, and to limit conflicts between pedestrians and vehicular traffic. Refer to Figure 153.061-A for principal frontage street designations in the planned Bridge Street Corridor street network.

      (1)   Street frontage requirements.

         (a)   All lots and blocks with frontage along a principal frontage street shall meet the requirements of § 153.060(C)(4) and all development requirements associated with principal frontage streets described elsewhere in this chapter, as may be applicable.

         (b)   In addition to the principal frontage streets depicted in Figure 153.061-A, all lots, blocks and associated development with frontage along a street or street segment which also has any open space type frontage as listed in § 153.064, Open Space Types, with the exception of pocket park and pocket plaza open space types, shall meet all applicable principal frontage street requirements.

         (c)   Alleys and service streets shall not be designated as principal frontage streets.

      (2)   Vehicular access.

         (a)   Vehicular access shall not be permitted from a principal frontage street, unless the City Engineer determines that access from any other street is impracticable. Where this determination is made, all other applicable principal frontage street requirements described elsewhere in this Code shall continue to apply.

         (b)   Vehicular access refers to private driveways or lanes and to alleys or service streets whether public or private. Other public street intersections are not restricted by principal frontage street designations, but may be subject to access management limitations as determined by the City Engineer.

         (c)   Alleys and service streets are the preferred means of vehicular access to lots and blocks. If used, alleys and service streets shall provide access from a non-principal frontage street wherever practicable. Refer to § 153.060(C)(5) for block access configurations.

      (3)   Multiple principal frontage streets. Where a lot or block is fronted by multiple principal frontage streets, and where access from a principal frontage street is determined to be necessary as permitted by division (D)(2) of this section, the following street family hierarchy shall be considered by the City Engineer in determining permitted vehicular access locations to the maximum extent practicable:

         (a)   Neighborhood streets shall be the preferred means of providing vehicular access for alleys, or for driveways where no alley is present. Where a neighborhood street is designated as a principal frontage street, any other neighborhood street shall be used to provide vehicular access wherever practicable.

         (b)   District connector streets shall take precedence over neighborhood streets in maintaining the principal frontage street character. Vehicular access shall not be permitted from a district connector street if suitable alternative access from a neighborhood street is available.

         (c)   Corridor connector streets shall take precedence above all other street types in maintaining the principal frontage street character. Vehicular access shall not be permitted from a corridor connector street if a suitable alternative access location is available.

   (E)   Typical street elements. Typical elements of a street right-of-way are divided into the vehicular and pedestrian realm. Each street type outlines which facilities are applicable and provides typical design specifications. The required types and configurations of street elements for specific street types shall be reviewed with the applicant during the pre-application review process, as described in § 153.066. Appropriate street elements shall be determined by the City Engineer.

      (1)   Bicycle facilities. A variety of bicycle accommodations are permitted in the street right-of-way, including cycletracks, bicycle lanes, and shared lanes. Appropriate bicycle facilities for specific street types shall be determined by the City Engineer.

      (2)   Vehicular on-street parking. The appropriate configuration and dimensions of on-street parking for specific street types shall be determined by the City Engineer.

         (a)   On-street parking spaces may be counted toward the minimum required parking for a parcel, subject to the requirements of § 153.065(B)(2).

         (b)   On-street parking spaces may be used for loading and delivery, subject to the requirements of § 153.065(B)(7).

      (3)   Crosswalks. Refer to the walkability standards of § 153.065(I)(3)(a) for requirements for crosswalks.

   (F)   Curb radii at intersections. Curb radii at intersections shall be minimized to the greatest extent practicable to shorten pedestrian crossing distances, reduce vehicle turning speeds, and improve sight distance between pedestrians and motorists, balancing the ease of vehicular, bicycle and pedestrian travel.

      (1)   Typical design vehicle. Intersections shall be designed for the typical design vehicle as opposed to the maximum design vehicle, as determined by the City Engineer. When the design vehicle requires a larger curb radius, approval of the City Engineer is required.

      (2)   Permitted radii. The maximum curb radius for intersections along West Dublin-Granville Road, Riverside Drive, and Sawmill Road is 35 feet. Curb radii at all other intersections may range between 15 and 25 feet, as approved by the City Engineer.

   (G)   Fire access. Street configurations have been calculated to provide appropriate fire truck access. Where applicable, the following fire access accommodations shall also be required at the determination of the Fire Chief:

      (1)   Room to pass. Where the total width of all travel lanes is narrower than 22 feet, the following shall apply:

         (a)   Unless otherwise required by the Fire Chief, each block shall provide at least one 22-foot opening in the on-street parking or a 22-foot dedicated pull-off space on each side of the street to allow vehicles to pull over for a fire truck to pass.

         (b)   A driveway, alley entrance, bus stop, building access zone or fire hydrant zone may be used to fulfill this requirement.

      (2)   Building access zone. Building access zones provide dedicated space within the street right-of-way for fire trucks and other emergency vehicles to position necessary equipment and to access adjacent buildings.

         (a)   A building access zone of 40 feet in length shall be provided for buildings with a height of 30 feet or greater, unless this requirement is waived by the Fire Chief where sufficient alternate access is available.

         (b)   Building access zones should be located as close as practicable to the structure's principal entrance. Where possible, building access zones should be located to provide access to multiple buildings.

         (c)   Where present, fire hydrant zones may be included within the building access zone.

         (d)   A building access zone shall be striped and signed as a fire lane to restrict on-street parking within the zone.

         (e)   Where on-street parking is provided, building access zones should be designed and located to minimize the reduction of parking spaces to the greatest extent practicable by co-locating with other zones or facilities in the street right-of-way, such as intersection visibility triangles and dedicated bus stops.

         (f)   All or portions of a building access zone are encouraged to be designed as a curb bump-out, expanding the width of the street buffer into the on-street parking lane. This design should be co-located with mid-block pedestrian crossings where present.

         (g)   Hardscape areas within building access zones shall be designed and constructed to provide sufficient physical support for emergency vehicles as required by the Fire Chief.

(Ord. 07-12, passed 3-26-12; Am. Ord. 114-14, passed 12-8-14; Am. Ord. 77-18, passed 11-19-18; Am. Ord. 09-19, passed 4-8-19)

§ 153.062 BUILDING TYPES.

   (A)   Intent. The building types detailed in this section outline the required building forms for new construction and renovated structures within the Bridge Street District zoning districts. The intent of these building types is to provide a range of high quality residential, commercial, mixed-use and civic building options to reinforce the character of each district.

   (B)   General building type requirements.

      (1)   Applicability.

         (a)   As provided in this section, the building type standards shall be applied to all new development within the Bridge Street District.

         (b)   New structures constructed after the date of this amendment that are subsequently made nonconforming by an amendment to this chapter shall meet the requirements of § 153.004(C).

      (2)   Existing structures.

         (a)   At the effective date of this amendment, where one or more lawful principal buildings exist on a site that do not comply with the requirements of this chapter because of restrictions such as front property line occupation, lot coverage, required building zone or setback, buildable area or other requirements related to siting or height, the structure(s) may be continued as existing at the effective date of this amendment if the requirements of division (B)(2) of this section are met.

         (b)   Existing structures may be extended, enlarged, altered, remodeled or modernized after approval by the required reviewing body upon finding that all of the following conditions are met:

            1.   That the existing structure meets all height, area, setback and parking and loading provisions that were applicable immediately prior to the rezoning of the property into a BSD zoning district.

            2.   That the enlargement or extension is limited to the same parcel on which the existing structure was located at the time of the adoption of this amendment.

            3.   That the improvement does not interfere with the use of other properties located contiguous to or directly across the street from the parcel on which the existing structure is located.

            4.   That the enlargement or extension does not exceed 50% of the gross floor area of the existing structure at the time of the adoption of this amendment.

            5.   That the improvements do not make the structure any further from conformance with the requirements of the applicable BSD zoning district.

            6.   That the improvements to the existing structure are architecturally appropriate, at the determination of the required reviewing body.

         (c)   Parking for existing structures.

            1.   Existing structures improved as permitted in § 153.062(B)(2)(b) shall provide the minimum parking and loading spaces required by Tables 153.065-A and 153.065-C.

            2.   Required parking for existing structures may be modified through an approved parking plan as described in § 153.065(B)(1)(f).

         (d)   Reconstruction or movement.

            1.   Should an existing structure be damaged or destroyed by an act of God, or other action outside the control of the owner/lessee, that existing structure may be repaired or reconstructed as it existed prior to the action causing it to be damaged or destroyed.

            2.   Any permitted reconstruction shall be started within 12 months of the time of damage and shall be continued until completed. If this requirement is not met, the structure shall either be removed or reconstructed to meet the requirements of a new building.

            3.   Should the property/building owner or lessee demolish more than 50% of the gross floor area of an existing structure, then all of the improvements on the property associated with that existing structure must be constructed and/or brought into conformance with the requirements of this chapter.

         (e)   Determination of building type.

            1.   The required reviewing body may designate an existing structure as a specific building type upon a finding that the structure is substantially similar in form and design to one of the permitted building types for the district in which the structure is located.

            2.   Should the required reviewing body designate an existing structure as a specific building type, then all further improvements on the property associated with the existing structure must be constructed and/or brought into conformance with the requirements of this chapter to the maximum extent practicable, as determined by the required reviewing body.

         (f)   Exceptions.

            1.   Once subsequent modifications are made to the existing structure that bring it into compliance with the specific building type requirements for the designated building type, those modifications to the existing structure shall not be further modified in a manner that brings the existing structure out of compliance with those specific requirements.

         (g)   Refer to § 153.059(A)(6) for requirements for existing uses.

      (3)   General requirements. Every building, erected, altered or moved, shall be located on a lot as defined herein, or as otherwise permitted by this chapter. All building types shall meet the following requirements.

         (a)   Zoning districts. Each building type shall be constructed only within its designated BSD zoning district. Table 153.062-A, Permitted Building Types in Each BSD Zoning District, outlines which building types are permitted in which BSD zoning districts. Refer to § 153.058, BSD District Scope and Intent, for a description of each district.

         (b)   Uses. Each building type may house the uses allowed in the district in which it is located. Refer to Table 153.059-A, Permitted and Conditional Uses in BSC Districts. Additional use restrictions may apply based on the specific building type requirements.

         (c)   No other building types. Principal buildings shall meet the requirements of Table 153.062-A, Permitted Building Types in Each BSD Zoning District.

         (d)   Permanent structures. All buildings constructed, including principal buildings and accessory structures, shall be permanent constructions without a chassis, hitch, wheels, or other features that would make the structure mobile.

         (e)   Accessory structures. Accessory structures shall be permitted to be constructed in the buildable area of the lot in locations not required to be occupied by principal buildings. Accessory structures shall comply with division (E) of this section, or as otherwise approved by the required reviewing body, except that one primary façade material may be used. All other applicable provisions of § 153.074, Accessory Uses and Structures, shall be met.

TABLE 153.062-A. PERMITTED BUILDING TYPES IN EACH BSD ZONING DISTRICT

BSD DISTRICTS

Residential

Office Residential

Office

Commercial

Historic Transition Neighborhood

Indian Run Neighborhood

Sawmill Center Neighborhood

Scioto River Neighborhood

Vertical Mixed Use

Public

PERMITTED BUILDING TYPES

Single-Family Detached

•

Single-Family Attached

•

•

•

•

•

•

Apartment Building

•

•

•

•

•

•

•

Loft Building

•

•

•

•

•

•

•

Corridor Building

•

•

•

•

•

•

Mixed Use Building

•

•

•

•

•

•

•

•

Commercial Center

•

•

•

Large Format Commercial Building

•

•

•

•

•

Historic Mixed Use Building

•

Historic Cottage Commercial

Civic Building

•

•

•

•

•

•

•

•

•

Parking Structure

•

•

•

•

•

•

•

•

•

•

Podium Apartment Building

•

•

•

•

 

   (C)   General building type layout and relationships. The following outlines how BSD zoning districts and building types shall relate to one another.

      (1)   Incompatible building types. Incompatible building types are not permitted directly across the street from one another or on the same block face, unless otherwise permitted by the required reviewing body following approval of a waiver in accordance with § 153.066. Refer to Table 153.062-B, Incompatible Building Types.

      (2)   Shopping corridors. At least one street or street segment shall be designated as a shopping corridor in the BSD Indian Run, BSD Sawmill Center, and BSD Scioto River Neighborhood districts, meeting the requirements of § 153.063, Neighborhood Standards. Shopping corridors shall include building types that accommodate retail uses on ground floors, such as mixed use, large format commercial, loft, or corridor buildings.

         (a)   These building types shall be clustered into continuous street frontages uninterrupted by other building types, parking areas or curb cuts for a minimum of 300 linear feet, as measured along the sidewalk.

         (b)   The required shopping corridor shall be designated along a principal frontage street unless otherwise permitted by the required reviewing body.

         (c)   Shopping corridors are encouraged to turn the corner and continue along an intersecting street provided the minimum required length of the shopping corridor is located along the principal frontage street.

   (D)   Roof type requirements. All buildings shall use one or a combination of the following roof types, as permitted per building type. Refer to division (O) of this section for specific building type requirements.

      (1)   Parapet roof type (refer to Figure 153.062-A).

         (a)   Parapet height.

            1.   Parapet height is measured from the highest point of the roof deck adjacent to the parapet to top of the parapet.

            2.   Parapets shall be high enough to screen the roof and any roof appurtenances from view from the street(s) and any adjacent building of similar height or lower, provided that parapets shall be no less than two feet and no more than six feet high. Where a six-foot parapet is insufficient to screen rooftop mechanical equipment a screening structure shall be required as provided in § 153.065(E)(3).

         (b)   Parapets shall wrap around all sides of the building.

         (c)   Horizontal shadow lines. Expression lines are encouraged to distinguish the parapet from the upper stories of the building and to define the top of the parapet, as determined to be architecturally appropriate by the required reviewing body.

         (d)   Occupied space or a half story shall not be incorporated within this roof type.

TABLE 153.062-B. INCOMPATIBLE BUILDING TYPES

NP   =   Not Permitted NP1   =   Not Permitted unless accessory to the residential buildings, wrapped by occupied space, or otherwise permitted by the required reviewing body through approval of a waiver.

Existing Building Type

Single- Family Detached

Single- Family Attached

Apartment Building

Loft Building

Corridor Building

Mixed Use

Commercial Center

Large Format Commercial

Historic Mixed Use

Historic Cottage Commercial

Civic Building

Parking Structure

Podium Apartment Building

Building Type being developed

Single-Family Detached

Single-Family Attached

Apartment Building

Loft Building

Corridor Building

NP

NP

NP

Mixed Use

NP

NP

Commercial Center

NP

NP

NP

NP

Large Format Commercial

NP

NP

NP

Historic Mixed Use

Historic Cottage Commercial

Civic Building

Parking Structure

NP1

NP1

NP1

NP1

NP1

Podium Apartment Building

NP1

NP1

NP1

 

   (2)   Pitched roof (refer to Figures 153.062-B through 153.062-D).

         (a)   Roof structure. Hipped and gabled roofs are permitted, in addition to roofs with combinations of hips and gables with or without dormers.

         (b)   Pitch measure.

            1.   The principal roof shall have a pitch appropriate to the architectural style. Roofs shall not be sloped less than a 6:12 (rise:run) or more than 12:12, unless otherwise determined to be architecturally appropriate by the required reviewing body.

            2.   Slopes greater than 12:12 may be used on pitched roofs without a closed ridge used to screen flat roofed mechanical areas. This determination shall be based on the appropriateness to the architectural style and building type.

            3.   Where pitched roofs without closed ridges are used, the roof ridge must be designed to appear closed as viewed from all directions and, to the extent practicable, from buildings of similar height in adjacent BSD zoning districts.

            4.   Unless determined to be appropriate to the architectural style of the building, a pitch greater than 3:12 is required on roofs of dormers, porches, balconies, or other minor roofs.

         (c)   Parallel ridge line (see Figure 153.062-D).

            1.   When appropriate to the architectural character of the building, and where the principal ridge line of any building type runs parallel to any street, gabled ends, perpendicular ridge lines, or dormers shall be incorporated to interrupt the mass of the roof.

            2.   Perpendicular ridge lines are not required to intersect the primary ridge line (i.e. the secondary roof mass may be physically lower than the primary ridge line), provided the appearance is determined to be architecturally appropriate by the required reviewing body.

         (d)   Dormer design. Dormers shall be scaled and detailed appropriate to the architectural character of the building type. Dormer windows should be sized in relation to the windows used in the upper story, and dormers should be no wider than necessary to accommodate the window and coordinated trim. Visibility into permanently unfinished space is prohibited where dormer windows are installed.

         (e)   Gable ends. An architecturally appropriate element such as a vent, window or other decorative element is required on street-facing gable ends.

         (f)   Roof height.

            1.   Roofs without occupied space and/or dormers shall be a maximum of one and a half times the maximum floor height permitted for the building type on street-facing façades, unless otherwise determined by the required reviewing body to be appropriate to the building type and location.

         (g)   A half story of occupied space may be incorporated within a pitched roof type.

         (h)   Gambrel and mansard roofs.

            1.   Gambrel and mansard roofs are permitted only for single-family detached buildings, unless otherwise determined by the required reviewing body to be architecturally appropriate for other building types.

            2.   For all building types, when the ridge of a gambrel or mansard roof runs parallel to the street, dormers or cross gables must be incorporated with spacing and scale appropriate to the length and architectural character of the building.

      (3)   Flat roof (refer to Figure 153.062-E).

         (a)   Flat roofs are permitted in all districts.

         (b)   Eaves are encouraged on street facing façades.

         (c)   Interrupting vertical walls may interrupt the eave and extend above the top of the eave with no discernible cap.

         (d)   Not more than one-half of the front façade can consist of an interrupting vertical wall.

         (e)   Flat roof sections located behind parapets or pitched roofs to screen mechanical equipment are not considered flat roofs.

      (4)    Towers (refer to Figure 153.062-F).

         (a)   Quantity. Where permitted by building type, only one tower is allowed per building unless otherwise approved by the required reviewing body.

         (b)   Tower height. Towers may exceed the maximum building height and do not count as an additional story. Maximum tower height shall be measured from the top of the roof deck to the base of the parapet or eave of the tower's roof, and the tower shall not be greater than the height of one additional upper floor of the building to which the tower is applied. The width of a tower shall not exceed its height.

         (c)   Occupied space. Towers may be occupied by the same uses allowed in upper stories of the building type to which they are applied.

         (d)   Towers may be capped by any permitted roof type.

      (5)   Other roof types. 

         (a)   Other roof types not listed as a specific type but are deemed architecturally appropriate to the proposed building may be approved by the required reviewing body.

         (b)   Green roofs and roof gardens are encouraged.

   (E)   Materials.

      (1)   Façade materials.

         (a)   A minimum of 80% of each façade, visible from a street or adjacent property, exclusive of windows and doors, shall be constructed of permitted primary materials. Other façades shall use a combination of permitted primary and secondary materials, as determined by the required reviewing body. Use of a secondary material for an entire façade is not permitted.

         (b)   For individual façades over 1,000 square feet, exclusive of windows and doors, a combination of permitted primary materials shall be used to meet the 80% requirement, unless otherwise approved by the required reviewing body. For building designs using glass as an integral façade material (e.g., glazed aluminum or steel curtain walls), windows and doors incorporated into the curtain wall system may be included in the calculated façade area when determining compliance with this requirement.

         (c)   Permitted primary building materials shall be high quality, durable materials including but not limited to stone, manufactured stone, full depth brick and glass. Refer to division (O) of this section for permitted primary building materials for individual building types.

         (d)   Permitted secondary materials are limited to details and accents and include glass fiber reinforced gypsum, glass fiber reinforced gypsum, wood siding, fiber cement siding, metal, and exterior architectural metal panels and cladding.

         (e)   Exterior Insulation and Finishing system (EIFS) is permitted for trim only, except as provided in § 153.062(E)(1)(f).

         (f)   To provide visual depth and strong shadow lines, clapboard siding must have a minimum butt thickness of a quarter of an inch.

         (g)   Other high quality synthetic materials may be approved as permitted primary or secondary materials by the required reviewing body with examples of successful, high quality installations in comparable climates.

      (2)   Façade material transitions.

         (a)   Vertical transitions in façade materials shall occur at inside comers.

         (b)   Where more than one façade material is proposed vertically, the 'heavier' material in appearance shall be incorporated below the 'lighter' material (e.g. masonry below siding).

         (c)   Transitions between different colors of the same material shall occur at locations deemed architecturally appropriate by the required reviewing body, such as inside corners and vertical and horizontal façade divisions.

      (3)   Roof materials.

         (a)   Permitted pitched roof materials include dimensional asphalt composite shingles with a 25 year or greater warranty, wood shingles and shakes, metal tiles or standing seam, slate, and ceramic tile.

         (b)   Flat roofs are permitted to use any roof material appropriate to maintain proper drainage.

         (c)   Roof materials for gambrel and mansard roofs shall be cedar shake, slate or metal. Other high quality simulated examples of these materials may be approved by the required reviewing body with examples of successful, high quality installations in comparable climates.

         (d)   Engineered wood or slate may be approved by the required reviewing body with examples of successful, high quality installations in comparable climates.

         (e)   Roof penetrations (fans, exhaust, vents, etc.) shall be concealed and shall not be visible from principal frontage streets.

      (4)   Color. Colors for all building materials shall be selected from appropriate historic color palettes from any major paint manufacturer, or as determined appropriate by the required reviewing body. This requirement shall not apply to building-mounted signs.

   (F)   Entrances & pedestrianways (also see § 153.062(I)). 

      (1)   Entrance quantities and locations are required according to building types outlined in division (O) of this section.

      (2)   Recessed entrances. Entry doors shall be recessed a minimum of three feet from the property line, except as required for specific building types outlined in division (O) of this section.

      (3)   Entrance design.

         (a)   Principal entrances on all building types shall be at a pedestrian scale, effectively address the street and be given prominence on the building façade. This may be satisfied through the use of architectural features including, but not limited to, entranceway roofs; sidelight windows, transom window, or other adjacent windows; additional mouldings with expression lines; a bay of unique width; or a raised stoop of at least three steps and a minimum depth of five feet and width of five feet. Refer to Figure 153.062-G for one example of this requirement.

         (b)   Principal entrances on all single-family detached and single-family attached building types shall incorporate open porches or stoops as required by division (I) of this section.

         (c)   Doors for commercial uses along all street frontages shall be consistent with the design of principal entrances and include glass and full operating hardware in the design of the door. Exterior doors for residential uses shall also include glass, but this requirement may be met through the use of transom and/or sidelight windows.

         (d)   Roll-up security grilles shall not be permitted.

         (e)   Building entrances. Refer to the walkability standards of § 153.065(I)(4)(b) for building entrance requirements.

      (4)    Mid-building pedestrianways. Refer to the walkability standards of § 153.065(I)(2)(b) for mid-building pedestrianway requirements.

   (G)    Articulation of stories on street façades. Façades shall be designed to follow the stories of the buildings with fenestration organized along and occupying each floor. Floor to floor heights are set to limit areas of the façade without fenestration. Refer to Figure 153.062-H for an example illustration of this requirement.

   (H)   Windows, shutters, awnings and canopies.

      (1)   Windows.

         (a)    Transparency percentage is required according to building type as outlined in division (O) of this section.

         (b)    Highly reflective glass is prohibited. For the purposes of this section, highly reflective glass has an exterior visible reflectance percentage greater than 20%.

         (c)    Spandrel glass, or heavily tinted glass that impedes views into the interior of the building, cannot be used to meet the minimum transparency requirements.

         (d)   Windows may be wood, anodized aluminum, metal-clad or vinyl-clad wood, steel, or fiberglass. The required reviewing body may approve other high quality synthetic materials with examples of successful, high quality installations in comparable climates.

         (e)   To highlight the wall thickness as an important architectural feature conveying a substantial, high-quality appearance, flush-mounted windows are prohibited for single-family detached, single-family attached, apartment building, podium apartment building, historic mixed use, and historic cottage commercial building types.

         (f)   Windows in masonry walls shall have architecturally appropriate lintels and projecting sills.

         (g)   Windows within siding-clad walls shall have a projecting sill to serve as a base for either a minimum one by four (nominal) trim or brick mould casing.

         (h)   Windows in single-family detached, single-family attached, apartment building, podium apartment building, historic mixed use, and historic cottage commercial building types shall have vertical proportions with architecturally or historically appropriate window divisions. Horizontally-oriented windows are permitted for these building types only on non-street facing building façades.

      (2)   Shutters.

         (a)   If installed, shutters shall be sized to provide complete coverage to the windows when closed and shall include functioning hardware.

         (b)   Shutters shall be wood or engineered wood. The required reviewing body may approve other materials with examples of successful, high quality installations in comparable climates.

      (3)   Awnings and canopies. (Also see division (N)(l)(a) of this section).

         (a)   General.

            1.   Awnings and canopies may be used if they function as suitable protection from the elements. To provide suitable protection an awning or canopy may encroach over the sidewalk, provided the lowest portion is at least eight feet above the sidewalk.

            2.   Awnings and canopies may be mounted inside frames, above openings and/or below transoms, but installation methods shall be consistent on a building.

            3.   Awnings and canopies shall be designed to be consistent with the architecture of the building and other existing awnings and canopies on a building.

         (b)   Awnings.

            1.   Awnings shall be open on the underside.

            2.   Awnings shall be made of durable and fade- resistant canvas, decorative metal with metal used for the internal structure, or an alternative, high-quality, durable material, if determined to be architecturally appropriate by the required review body.

            3.   Awnings shall not be internally illuminated, but may be lighted from above by downcast fixtures mounted to the building wall.

         (c)   Canopies.

            1.   Canopies may be clad with glass, metal, wood, or a combination of these materials.

            2.   Canopies may be cantilevered or supported from the building wall by metal cables or rods.

            3.   Canopies may include downward casting light fixtures and may be lighted from above by downcast fixtures mounted to the building wail.

   (I)   Balconies, porches, stoops, and chimneys. The following provisions apply where balconies, open porches, stoops, and/or chimneys are incorporated into the façade design facing any street or parking lot.

      (1)   Balconies.

         (a)   Size. Balconies shall be a minimum open area of six feet deep and five feet wide.

         (b)   Connection to building. Balconies may be recessed into a building façade. Balconies that are not recessed into the façade shall be independently secured and unconnected to other balconies above and below. Balconies may project into the RBZ or forward of the RBZ, but may not extend into a right-of-way or be considered as part of a structure used to meet front or corner RBZ requirement.

         (c)   Façade coverage. A maximum of 40% of each of the front and corner side façades may be covered with balconies.

         (d)   Juliet balconies.

            1.   Juliet balconies are permitted only on upper floors of buildings where windows extend to the floor or where doors are present.

            2.   Juliet balconies may project up to 24 inches and shall not extend more than six inches past the fenestration.

            3.   Juliet balconies used with windows must be secured to the outside window jamb.

      (2)   Open porches. For the purposes of this section, an open porch shall mean a porch that is not enclosed by walls, windows, or screens greater than 24 inches above the porch level on street facing façades of the building. Open porches may be covered with a roof.

         (a)   Size. Porches shall be appropriate to the architectural style of the building and have a minimum clear depth of six feet and sufficient width as necessary to be functional for use.

         (b)   Street frontage. Porches shall not be used to meet the front or corner required building zone (RBZ) requirement. Porches are permitted to extend forward of the RBZ but shall not encroach within the right-of-way.

      (3)   Stoops.

         (a)   Size. Stoops shall have a minimum width and depth of five feet of open area and may be located on the front and/or corner side façades of the building.

         (b)   Street frontage. Stoops and steps shall not be used to meet the front or corner RBZ requirement. Stoops and steps are permitted to extend forward of the RBZ but shall not encroach within the right-of-way.

      (4)   Chimneys and vents.

         (a)   Chimneys on exterior walls shall be treated as architectural elements.

         (b)   Chimneys on exterior walls shall extend full height from the ground and vertically past the eave line and must be finished in masonry. Cantilevered and shed-type chimneys are prohibited.

         (c)   Vents shall be finished to match the color of the exterior wall.

   (J)   Treatments at terminal vistas. When a street terminates at a parcel or otherwise creates a terminal view at a parcel, the parcel shall be occupied by one of the following:

      (1)   If the terminus occurs at an open space, any open space type shall be used and a vertical element shall terminate the view. Acceptable vertical elements include, but are not limited to, a stand or grid of trees, a sculpture, or a fountain. Refer to § 153.064 for additional open space requirements.

      (2)   If the terminus does not occur at an open space type, the front or corner side of a building, whether fronting on a principal frontage street or not, shall terminate the view. The building shall incorporate one of the following treatments to terminate the view: a tower, a bay window, a courtyard with a sculpture, pronounced increase in building height, or other similar treatment incorporating a distinct vertical element. Refer to Figure 153.062-I for an example illustration of this requirement.

   (K)   Building variety. Refer to Figure 153.062-H for one illustration of this requirement. Building design shall vary from adjacent buildings by the type of dominant material or color, scale, or orientation of that material. Building design shall also vary through at least two of the following:

      (1)   The proportion of recesses and projections.

      (2)   A change in the location of the entrance and window placement. If storefronts are used, no change to the entrance and window placement is required and one of the criteria is satisfied.

      (3)   Changes to the roof design, including roof type, plane, or material, unless otherwise stated in the building type requirements.

      (4)   Pronounced changes in building height.

   (L)   Vehicular canopies.

      (1)   For buildings facing a principal frontage street, vehicular canopies shall be located on the rear façade of the principal structure or in the rear of the lot behind the principal structure, where permitted by use. Refer to Figure 153.062-J for an example illustration of this requirement.

      (2)   If attached to the principal structure, design of the vehicular canopy shall be coordinated with the architecture of the principal structure to which it is associated. Regardless of whether the canopy is attached to or detached from the principal structure, supporting columns shall be coordinated with the design of the principal structure.

      (3)    Canopies shall not exceed the maximum ground floor height permitted for the specific building type, and in no case shall the canopy exceed the height of the principal structure to which it is associated.

   (M)   Signs.

      (1)   All signs attached to the principal structure shall be coordinated with the architecture of the building in terms of design, color scheme, location and lighting.

      (2)   Locations of all signs intended to be affixed to the principal structure and/or on an attached awning or canopy initially, or at any time in the future by subsequent tenants, shall be identified on the architectural elevations submitted with the minor project or site plan applications, as applicable.

      (3)   Other sign requirements not specified in this section shall meet the requirements of § 153.065(H).

   (N)   Individual building type requirements. The following defines the requirements included in the tables for each building type listed in division (O) of this section. Not all line items listed below appear within every building type's individual requirements table. The following requirements shall be met unless otherwise noted in the building types of division (O) of this section.

      (1)   Building siting general requirements.

         (a)   Street frontage.

            1.   More than one principal building is permitted on one lot for those building types indicated. Unless otherwise noted, all requirements of the building type shall be met for all principal structures.

            2.   The façade of the principal building shall be located within the RBZ. When noted as a setback rather than an RBZ, the principal structure shall be located at or behind the setback line.

            3.   Where specified, front façades of principal buildings are required to cover a minimum portion of the front property line within the required building zone (RBZ).

            4.   A street wall in accordance with § 153.065(E)(2) may be used to meet up to 10% of the front property line coverage requirement.

            5.   Front property line coverage is determined by measuring the length of the principal structure and length of a street wall within the RBZ and parallel to the front property line, divided by the maximum length of the front RBZ (not including side setbacks).

            6.   Unless otherwise permitted, a corner of the principal structure, a street wall, or a permitted open space type shall be located at the intersection of the front and corner RBZs. Refer to § 153.065(E)(2) for street wall requirements and § 153.064 for open space requirements.

            7.   Any part of the front or corner RBZ or setback not occupied by building shall have an approved open space type, parking areas in accordance with § 153.062(N)(1)(c), or the area shall be designed with landscape, patio, or streetscape RBZ treatment. Refer to § 153.065(D)(6) for RBZ treatment requirements.

            8.   Subject to approval of the City Engineer or City Council where required, certain building components, such as awnings and canopies, may be permitted to extend beyond the front property line and encroach within the right-of-way to within five feet of the curb. If permitted, these building components shall maintain a minimum eight-foot height clearance above the public sidewalk and shall not conflict with required street trees or landscaping. Porches, stoops, and balconies are not permitted to encroach into the right-of-way.

         (b)   Buildable area.

            1.   The side and rear yard setbacks apply to principal and accessory structures.

            2.   Unless otherwise noted, the side and rear yard setbacks are required to be landscaped and/or paved for pedestrian paths.

            3.   Open spaces permitted in accordance with § 153.064 are not required to meet side and rear yard setbacks.

            4.   Driveways are permitted within the side and rear yard setbacks only in the following conditions:

               a.   One drive, a maximum of 22 feet wide, is permitted to connect adjacent parking lots or alleys/service streets.

               b.   Unless shared with the adjacent property, the drive shall be at least three feet from the property line.

               c.   Refer to § 153.065(B)(7) for loading area requirements.

            5.   Each lot is subject to the requirements of this chapter for impervious surface coverage, measured as shown in Figure 153.062-K. Additional semi-pervious coverage may be permitted through methods such as use of semi-pervious materials, green roofs or other methods approved by the City Engineer.

         (c)   Parking location and loading.

            1.    Permitted locations for parking and loading facilities on development parcels and within buildings are specified for individual building types. Refer to § 153.065(B) for additional parking requirements.

            2.   Parking may be located within the front or corner RBZ where consistent with the permitted parking locations for the applicable building type. Such parking is subject to the street wall requirements of § 153.065(E)(2), except that surface parking shall not be located in any portion of an RBZ required to be occupied by a principal structure.

            3.   Parking shall not be located within a required setback, except as permitted by § 153.065(B)(1)(b).

            4.   Alleys or service streets, when present, shall always be the primary means of vehicular access to parking lots or buildings. Refer to § 153.060(C)(5) for block access requirements.

            5.   When alleys are not present, driveways may be permitted from streets not identified as principal frontage streets, except as permitted by § 153.061(D), and subject to the access management requirements of the City Engineer. Refer to § 153.065(B)(6) for additional driveway requirements.

      (2)   Height.

         (a)   Required minimum and maximum numbers of stories are provided for all building types. The minimum number of required stories shall be provided for all building façades within the RBZ, except as required in division (N)(2)(d) of this section.

         (b)   Half stories are located either completely within the roof structure with street-facing windows or in a visible basement exposed a maximum of one-half story above grade.

         (c)   A building incorporating both a half story within the roof and a visible basement shall count the height of the two half stories as one full story.

         (d)   Each building type includes a permitted range of height in feet for each story.

            1.   Unless otherwise specified, story height is measured in feet between the floor of a story to the floor of the story above it.

            2.   For single story buildings and the uppermost story of a multiple story building, story height shall be measured from the floor of the story to the eave line on pitched roofs and to the tallest point of the roof deck on parapet and flat roofs.

            3.   Story height requirements apply only to street facing façades; however, no portion of the building shall exceed the maximum permitted height of any street facing façade.

            4.   Accessory building height shall not exceed the height of the principal building.

      (3)   Uses and occupancy requirements.

         (a)   Certain building types have limitations or requirements for uses which may occupy the ground story of a building or are permitted only on upper stories. Refer to Table 153.059-A for additional use requirements.

         (b)   The area(s) of a building in which parking is permitted within the structure of the building type shall meet the following requirements:

            1.   Basement parking shall meet street façade transparency requirements where more than 50% of the street-facing basement story height is visible above grade, unless otherwise permitted for individual building types.

            2.   Freestanding parking structures are addressed by the parking structure building type provisions of § 153.062(O)(12).

            3.   When parking is permitted within the building, an active, occupied space must be incorporated along the building façade, meeting the location and minimum dimensional requirements indicated for individual building types. Occupied space does not include storage areas, utility space, or parking.

      (4)   Façade requirements.

         (a)   Façade transparency.

            1.   Façade transparency percentages required for a building type shall be met with highly transparent, low reflective (minimum 60% visible light transmittance) glass windows (Figure 153.062-L).

            2.   Ground story transparency is measured between two and eight feet above the sidewalk elevation on all ground story façades, regardless of whether a sidewalk is adjacent to the façade. One example illustration of storefront transparency is shown in Figure 153.062-M.

            3.   Blank, windowless walls are prohibited. No more than 30% of each building façade per story, as measured from floor to floor, and no horizontal distance greater than 15 feet per story shall be blank or windowless.

            4.   Windows may be clustered along an elevation, provided the minimum façade transparency requirements and blank wall limitations are met using other architectural features, such as material transitions, façade divisions, projections or shadow lines, corbelling or alternate brick course details, or other design details that will add visual interest to windowless wall sections, as determined to be architecturally appropriate by the required reviewing body.

            5.   Vents, air conditioners and other utility elements shall not be part of any street-facing building façade, unless otherwise permitted for individual building types. Where these elements are part of other façades, particular care must be taken to render these elements less visible to public view through architectural integration or other means of screening as approved by the required reviewing body. These elements shall not be used to meet blank wall requirements.

         (b)   Façade divisions.

            1.   Architectural elements or forms shall be used to divide the surface of the façade into pedestrian-scaled vertical increments appropriate to the architectural character of the building type. Acceptable divisions include, but are not limited to:

               a.   A recess or projection along the building façade for a minimum of 18 inches in depth.

               b.   Use of a distinctive architectural element protruding from or recessed into the façade a minimum of three inches, including pilasters, entranceways, or storefronts.

            2.   Architectural elements, forms, or expression lines may be used to divide portions of the façade into horizontal divisions appropriate to the architectural character of the building type. Elements may include a cornice, belt course, corbelling with table, moulding, stringcourses, pediment, or other continuous horizontal ornamentation with a minimum one-and-a-half inch depth.

            3.   Where changes in roof plane are required by the building type, they shall be used to divide the roof mass into increments no greater than the dimensions permitted for each building type and shall correspond to recesses and projections in building mass. Permitted changes include a change in roof type and/or horizontal or vertical variations in the roof plane.

            4.   Unless otherwise determined to be architecturally appropriate by the required reviewing body, minimum increments shall be provided pursuant to the building type tables.

   (O)   Building types. The following defines the building types permitted in the BSD zoning districts.

      (1)   Single-family detached1.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Not permitted
Front Property Line Coverage	Minimum 65%
Occupation of Corner	Not required
Front RBZ	5-20 ft.
Corner Side RBZ	5-15 ft.
RBZ Treatment	Landscape; Porches are permitted in the RBZ.
Right-of-Way Encroachment	None
2. Buildable Area
Minimum Setbacks	Side Yard	5 ft.
	Rear Yard	5 ft.
Lot Width	Minimum	30 ft.
	Maximum	60 ft.
Minimum Lot Depth	100 ft.
Maximum Building Length	Not applicable
Maximum Impervious Coverage Additional Semi-Pervious Coverage	50% 20%
3. Parking Location & Access
Parking Location	Rear yard
Entry for Parking within Building	Rear2
Access	Alley/service street only3
(b) Height
Height	Minimum	1.5 stories
	Maximum	3 stories
Story Height	Minimum	9 ft.
	Maximum	12 ft.
Accessory Structure Height	2 stories maximum2
Minimum Finished Floor Elevation	2.5 ft. above the adjacent sidewalk elevation
(c) Uses & Occupancy Requirements
Ground Story	No additional requirements
Upper Story	No additional requirements
Parking within Building	Permitted in the rear of the first floor and fully in any basement(s)
Occupied Space	Minimum 15 ft. depth from the front façade
(d) Façade Requirements
1. Street Façade Transparency
Transparency	Minimum 25%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 15%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Front, corner or side; porches are required
Street Façades: Minimum Number of Entrances	1 per unit
Parking Lot Façades: Minimum Number of Entrances	Not applicable
Mid-Building Pedestrianway	Not required
4. Façade Divisions
Vertical Increments	None
Horizontal Façade Divisions	None
Required Change in Roof Plane or Type	None
5. Façade Materials
Permitted Primary Materials	Stone, Brick
6. Roof Types
Permitted Types	Pitched roof. Other types may be permitted with approval (refer to § 153.062(D)
Tower	Permitted where architecturally appropriate

 

1   Garage door height shall be no greater than 9 feet. No single door shall be wider than 18 feet.

2   Where alley/service street access is not feasible at the determination of the City Engineer, driveways for single-family detached buildings shall meet the requirements of § 153.210, except that driveways shall be limited to 10 feet in width at the right-of-way.

      (2)   Single-family attached.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted1
Front Property Line Coverage	Minimum 75%2
Occupation of Corner	Required
Front RBZ	5-20 ft.
Corner Side RBZ	5-15 ft.
RBZ Treatment	Landscape; Porches or stoops are permitted in the RBZ.
Right-of-Way Encroachment	None
2. Buildable Area
Minimum Setbacks	Side Yard	5 ft., minimum 10 ft. between buildings
	Rear Yard	5 ft.
Lot Width	Minimum	16 ft. per unit
	Maximum	None
Maximum Length	None3
Maximum Impervious Coverage Additional Semi-Pervious Coverage	70% 20%
3. Parking Location
Parking Location	Rear yard or within building (refer to (c) Uses)
Entry for Parking within Building	Rear or corner side façade4
Access	Alley/service street only4
(b) Height
Minimum Height	1.5 stories
Maximum Height	4 stories
Story Height	Minimum	10 ft.
	Maximum	12 ft.
Accessory Structure Height	2 stories maximum5
Minimum Finished Floor Elevation	2.5 ft. above the adjacent sidewalk elevation
(c) Uses & Occupancy Requirements
Ground Story	Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	No additional requirements
Parking within Building	Permitted in the rear of the first floor and fully in any basement(s)
Occupied Space	Minimum 10 ft. depth from the front façade
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Transparency	Minimum 20%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 15%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Front, corner or side; porches or stoops are required
Street Façades: Minimum Number of Entrances	1 per unit
Parking Lot Façades: Minimum Number of Entrances	If parking lot or detached garage, 1 per unit
Mid-Building Pedestrianway	1 required for buildings longer than 250 feet
4. Façade Divisions
Vertical Increments	Every 2 units or no greater than 40 ft.
Horizontal Façade Divisions	None
Required Change in Roof Plane or Type	None
5. Façade Materials
Permitted Primary Materials	Stone, Brick
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof. Other types may be permitted with approval (refer to § 153.062(D)
Tower	Permitted on façades only at terminal vistas, corners at 2 principal frontage streets, and/or adjacent to an open space type.

 

1   One of every five principal buildings may front an open space type or a courtyard with a minimum width of 30 feet.

2   An open and unenclosed landscaped courtyard meeting the open space type requirements of § 153.064 may contribute up to 35% of the front property line coverage requirement.

3   No more than eight single-family attached units in a building may be permitted when single-family attached residential units are located across the street from existing single-family detached dwellings.

4   Where alley/service street access is not feasible at the determination of the City Engineer, driveways for single-family attached buildings shall meet the requirements of § 153.210.

5   Garage door height shall be no greater than 9 feet. No single door shall be wider than 18 feet.

      (3)   Apartment building.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted
Front Property Line Coverage	Minimum 75%1
Occupation of Corner	Required
Front RBZ	5-20 ft.
Corner Side RBZ	5-20 ft.
RBZ Treatment	Landscape or less than 50% Patio; porches, stoops, and balconies are permitted in the RBZ.
Right-of-Way Encroachment	None
2. Buildable Area
Minimum Side Yard Setback	5 ft.
Minimum Rear Yard Setback	5 ft.
Lot Width	Minimum	50 ft.
	Maximum	None
Maximum Impervious Coverage Additional Semi-Pervious Coverage	70% 20%
3. Parking Location & Loading
Parking Location	Rear yard2; within building (refer to (c) Uses & Occupancy Requirements)
Loading Facility Location	Rear
Entry for Parking within Building	Rear & side façade
(b) Height
Minimum Height	2 stories
Maximum Height	4.5 stories
Story Height	Minimum	10 ft.
	Maximum	14 ft.
Minimum Finished Floor Elevation	2.5 ft. above the adjacent sidewalk elevation3
(c) Uses & Occupancy Requirements
Ground Story	Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g).
Upper Story	No additional requirements
Parking within Building	Permitted in the rear of the first 3 floors and fully in any basement(s)
Occupied Space	Minimum 20 ft. depth for the ground story facing street(s)2
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Transparency	Minimum 20%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 15%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Primary street façade of building
Street Façades: Minimum Number of Entrances	1 per 75 ft. of façade
Parking Lot Façades: Minimum Number of Entrances	Not required
Mid-Building Pedestrianway	1 required for buildings longer than 250 ft.
4. Façade Divisions
Vertical Increments	No greater than 40 ft.
Horizontal Façade Divisions	On buildings 3 stories or taller, required with 3 ft. of the top of the ground story
Required Change in Roof Plane or Type	No greater than every 80 ft.
5. Façade Materials
Permitted Primary Materials	Stone, Brick, Glass
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof. Other types may be permitted with approval (refer to § 153.062(D)
Tower	Permitted on façades only at terminal vistas, corners at 2 principal frontage streets, and/or adjacent to an open space type

 

1   A publicly accessible open and unenclosed landscaped courtyard meeting the open space type requirements of § 153.064 may contribute up to 35% of the front property line coverage requirement.

2   Basement level structured parking is permitted to extend between buildings, screened from the street and covering a maximum of 10% of the length of the RBZ. Structured parking visible between principal buildings must be set back a minimum of 15 feet from the street facing façades.

3   Where the principal building entrance is a lobby or other common space, the minimum finished floor elevation is not required.

      (4)   Loft building.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted
Front Property Line Coverage	Minimum 75%
Occupation of Corner	Required
Front RBZ	0-15 ft.
Corner Side RBZ	0-15 ft.
RBZ Treatment	Landscape, Patio, or Streetscape. Along West Dublin-Granville Road, Streetscape required; where residential uses are located on the ground floor, porches or stoops are permitted in the RBZ.
Right-of-Way Encroachment	Awnings, canopies, eaves, patios & projecting signs
2. Buildable Area
Minimum Setbacks	Side Yard	5 ft.
	Rear Yard	5 ft.
Minimum Lot Width Maximum Lot Width	50 ft.    None
Maximum Impervious Coverage Additional Semi-Pervious Coverage	80% 10%
3. Parking Location & Loading
Parking Location	Rear yard; within building (refer to (c) Uses & Occupancy Requirements)
Loading Facility Location	Rear & side façade
Entry for Parking within Building	Rear & side façade, corner side façade on non-principal frontage streets.
(b) Height
Height	Minimum	2 stories
	Maximum	4.5 stories
Ground Story Height	Minimum	12 ft.
	Maximum	16 ft.
Upper Story Heights	Minimum	10 ft.
	Maximum	16 ft.1
Minimum Finished Floor Elevation	Where residential uses are located on the ground floor, 2.5 ft. above the adjacent sidewalk elevation
(c) Uses & Occupancy Requirements
Ground Story	Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	No additional requirements
Parking within Building	Permitted in the rear of the first 3 floors and fully in any basement(s)
Occupied Space	Minimum 30 ft. depth from the front façade
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Ground Story Street Facing Transparency	Where non-residential uses are incorporated on the ground floor, minimum 60% required; otherwise, minimum 60%
Transparency	Minimum 60%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 20%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Primary street façade of building; where residential units are individually accessed on the ground floor, porches or stoops are required at each entrance
Street Façades: Minimum Number of Entrances	Where ground story dwelling units or tenant spaces are incorporated, 1 per full 30 ft.; otherwise, 1 per 75 ft.
Parking Lot Façades: Minimum Number of Entrances	1 per 100 ft. of façade
Mid-Building Pedestrianway	1 required for buildings longer than 250 ft.
4. Façade Divisions
Vertical Increments	No greater than 40 ft.
Horizontal Façade Divisions	On buildings 3 stories or taller, required within 3 ft. of the top of the ground story and any visible basement. When 14-16-foot upper stories are used, horizontal divisions are required between each floor.
Required Change in Roof Plane or Type	No greater than every 80 ft. for pitched roof type; none for other roof types
5. Façade Materials
Permitted Primary Materials	Stone, Brick, Glass
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof. Other types may be permitted with approval (refer to § 153.062(D).
Tower	Permitted on façades only at terminal vistas, corners at 2 principal frontage streets, and/or adjacent to an open space type

 

Notes

1   Sixteen foot height in an upper floor counts as 1.5 stories.

      (5)   Corridor building.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted
Front Property Line Coverage	Minimum 75%1
Occupation of Corner	Required
Front RBZ	0-15 ft.
Corner Side RBZ	0-15 ft.
RBZ Treatment	Landscape, Patio, or Streetscape. Along West Dublin-Granville Road, Streetscape required.
Right-of-Way Encroachment	Awnings, canopies, eaves, patios & projecting signs
2. Buildable Area
Minimum Setbacks	Side Yard	5 ft.
	Rear Yard	5 ft.
Lot Width	Minimum	50 ft.
	Maximum	None
Maximum Impervious Coverage Additional Semi-Pervious Coverage	80% 10%
3. Parking Location & Loading
Parking Location	Rear yard2; within building (refer to (c) Uses & Occupancy Requirements)
Loading Facility Location	Rear & side façade
Entry for Parking within Building	Rear & side façade, corner side façade on non-principal frontage streets.
(b) Height
Minimum Height	3 stories
Maximum Height	6 stories
Ground Story Height	Minimum	12 ft.
	Maximum	16 ft.
Story Height	Minimum	10 ft.
	Maximum	14 ft.
(c) Uses & Occupancy Requirements
Ground Story	Residential and general office uses are prohibited in shopping corridors; Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	No additional requirements
Parking within Building	Permitted in the rear of the first 3 floors and fully in any basement(s)
Occupied Space	Minimum 30 ft. depth facing street(s)2
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Ground Story Street Facing Transparency	Minimum 60%
Transparency	Minimum 30%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 15%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Primary street façade of building
Street Façades: Minimum Number of Entrances	1 per 75 ft. of façade
Parking Lot Façades: Minimum Number of Entrances	1 per 100 ft. of façade
Mid-Building Pedestrianway	In shopping corridors, required for buildings greater than 250 ft. in length
4. Façade Divisions
Vertical Increments	No greater than 45 ft.
Horizontal Façade Divisions	On buildings 3 stories or taller, required within 3 ft. of the top of the ground story. Required at any building step-back.
Required Change in Roof Plane or Type	None
5. Façade Materials
Permitted Primary Materials	Stone, Brick, Glass
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof. Other types may be permitted with approval (refer to § 153.062(D).
Tower	Permitted on façades only at terminal vistas, corners at 2 principal frontage streets, and/or adjacent to an open space type

 

1   A publicly accessible open and unenclosed landscaped courtyard meeting the open space type requirements of § 153.064 may contribute up to 35% of the front property line coverage requirement.

2   Parking decks are permitted to extend between buildings, screened from street and covering a maximum of 10% of the length of the RBZ. Parking decks visible between principal buildings must be set back a minimum of 15 feet from the street facing façades.

      (6)   Mixed use building.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted
Front Property Line Coverage	Minimum 95%
Occupation of Corner	Required
Front RBZ	0-10 ft. with up to 25% of the front façade permitted between 10-20 ft.
Corner Side RBZ	0-10 ft.
RBZ Treatment	Patio or Streetscape
Right-of-Way Encroachment	Projecting signs, eaves, awnings, patios & canopies
2. Buildable Area
Minimum Setbacks	Side Yard	0 ft.
	Rear Yard	5 ft.
Lot Width	Minimum	50 ft.
	Maximum	None
Maximum Impervious Coverage Additional Semi-Pervious Coverage	85% 10%
3. Parking Location & Loading
Parking Location	Rear; within building (refer to (c) Uses & Occupancy Requirements)
Loading Facility Location	Rear
Entry for Parking within Building	Rear, side, or corner side façades on non- principal frontage streets
(b) Height
Height	Minimum	2 stories
	Maximum	5 stories
Ground Story Height	Minimum	16 ft.
	Maximum	24 ft.
Upper Stories Height	Minimum	10 ft.
	Maximum	14 ft.
(c) Uses & Occupancy Requirements
Ground Story	Residential and general office uses prohibited in shopping corridors; Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	No additional requirements
Parking within Building	Permitted in the rear of all floors and fully in any basement
Occupied Space	Minimum 30 ft. depth from the front and/or corner side façades
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Ground Story Street Facing Transparency	Storefront with minimum 70%; otherwise, 65%
Upper Story Transparency	Minimum 30%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 15%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Principal frontage street façade of building
Entrance Requirements	Entrance must be recessed if located within 5 ft. of front property line
Street Façades: Minimum Number of Entrances	1 per 75 ft. of façade
Parking Lot Façades: Minimum Number of Entrances	Minimum of 1
Mid-Building Pedestrianway	In shopping corridors, 1 required for buildings greater than 250 ft. in length
4. Façade Divisions
Vertical Increments	No greater than 45 ft.
Horizontal Façade Divisions	On buildings 3 stories or taller or where the maximum ground floor height is used, required within 3 ft. of the top of the ground story.
Required Change in Roof Plane or Type	No greater than every 80 ft.
5. Façade Materials
Permitted Primary Materials	Stone, Brick, Glass
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof, other types permitted with approval (refer to § 153.062(D).
Tower	Permitted on façades only at terminal vistas, corners at 2 principal frontage streets, adjacent to an open space type, and/or with a civic use

 

      (7)   Commercial center.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted1
Front Property Line Coverage	Minimum 45%
Occupation of Corner	Required
Front RBZ	5-25 ft.
Corner Side RBZ	5-25 ft.
RBZ Treatment	Landscape, Patio or Streetscape
Right-of-Way Encroachment	None
2. Buildable Area
Minimum Setbacks	Side Yard	5 ft.
	Rear Yard	5 ft.
Lot Width	Minimum	50 ft.
	Maximum	None
Maximum Impervious Coverage Additional Semi-Pervious Coverage	75% 15%
3. Parking Location & Loading
Parking Location	Rear & side yard; within building (refer to (c) Uses & Occupancy Requirements). Parking may be forward of principal buildings provided the minimum front property line coverage and RBZ treatment requirements are met by other principal buildings.
Loading Facility Location	Rear
Entry for Parking within Building	Side, rear, or corner side façades on non- principal frontage streets
(b) Height
Height	Minimum	1 story
	Maximum	3 stories
Ground Story Height	Minimum	12 ft.
	Maximum	18 ft.
Upper Story Height	Minimum	10 ft.
	Maximum	14 ft.
(c) Uses & Occupancy Requirements
Ground Story	Residential uses prohibited; Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	No additional requirements
Parking within Building	Permitted in the rear of the first floor and fully in any basement(s)
Occupied Space	Minimum 30 ft. depth from the front and/or corner side elevations if the side is a principal frontage street
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Ground Story Street Facing Transparency	Storefront with minimum 65%
Upper Story Transparency	Minimum 20%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Parking Lot Ground Story Transparency	Storefront with minimum 50%
Transparency	Minimum 15%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Not applicable
Street Façades: Minimum Number of Entrances	1 per 75 ft. of principal frontage street façade
Parking Lot Façades: Minimum Number of Entrances	1 per 100 ft. of façade
Mid-Building Pedestrianway	Not required
4. Façade Divisions
Vertical Increments	No greater than 45 ft.
Horizontal Façade Divisions	On 3-story buildings, required within 3 ft. of the top of the ground story.
Required Change in Roof Plane or Type	None
5. Façade Materials
Permitted Primary Materials	Stone, Brick, Glass
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof. Other types may be permitted with approval (refer to § 153.062(D).
Tower	Permitted on façades only at terminal vistas, corners at two principal frontage streets, and/or adjacent to an open space type

 

1   Minimum front property line coverage shall be met, but not all principal buildings must be located within a Required Building Zone.

      (8)   Large format commercial.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted
Front Property Line Coverage	Minimum 95%
Occupation of Corner	Required
Front RBZ	0-10 ft. with up to 25% of the front façade permitted between 10-20 ft.
Corner Side RBZ	0-10 ft.
RBZ Treatment	Patio or Streetscape
Right-of-Way Encroachment	Projecting signs, eaves, awnings, patios, & canopies
2. Buildable Area
Minimum Setbacks	Side Yard	0 ft.
	Rear Yard	5 ft.
Lot Width	Minimum	250 ft.
	Maximum	None
Maximum Impervious Coverage Additional Semi-Pervious Coverage	85% 10%
3. Parking Location & Loading
Parking Location	Rear yard; within building (refer to (c) Uses & Occupancy Requirements)
Loading Facility Location	Rear
Entry for Parking within Building	Rear, side, or corner side façades on non- principal frontage streets
(b) Height
Height	Minimum	2 stories1
	Maximum	5 stories
Ground Story Height	Minimum	15 ft.
	Maximum	24 ft.1; Additional height may be permitted with Site Plan approval for theaters and other special indoor entertainme nt/ recreation uses
Upper Story Height	Minimum	10 ft.
	Maximum	14 ft.
(c) Uses & Occupancy Requirements
Ground Story	Residential uses prohibited; Residential and general office uses prohibited in shopping corridors; Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	No additional requirements
Parking within Building	Permitted in the rear of all floors and fully in any basement
Occupied Space	Minimum 30 ft. depth from the front and/or corner side façades
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Ground Story Street Facing Transparency	Storefront with minimum 65%; corner side façade on non-principal frontage street: minimum 30%
Upper Story Transparency	Minimum 20%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 15%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Principal frontage street façade of building
Street Façades: Minimum Number of Entrances	Minimum of 1 per 75 ft. of façade
Parking Lot Façades: Minimum Number of Entrances	Minimum of 1 per 150 ft.
Mid-Building Pedestrianway	Not required
4. Façade Divisions
Vertical Increments	No greater than 45 ft.
Horizontal Façade Divisions	On buildings 3 stories or taller, or where the maximum ground floor height is used, required within 3 ft. of the top of the ground story.
Required Change in Roof Plane or Type	No greater than every 80 ft.
5. Façade Materials
Permitted Primary Materials	Brick, Stone, Glass
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof. Other types may be permitted with approval (refer to § 153.062(D).
Tower	Permitted on façades only at terminal vistas, corners at 2 principal frontage streets, adjacent to an open space type, and/or with a theater use.

 

1   Any ground story height of 20 feet or taller counts as 2 stories.

      (9)   Historic mixed use.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted
Front Property Line Coverage	Minimum 80%
Occupation of Corner	Required
Front RBZ	0-20 ft.1
Corner Side RBZ	0-10 ft.1
RBZ Treatment	Patio or Streetscape; Porches, stoops, and balconies are permitted in the RBZ
Right-of-Way Encroachment	Projecting signs, awnings, eaves, patios & canopies
2. Buildable Area
Minimum Setbacks	Side Yard	0 ft.
	Rear Yard	0 ft.
Lot Width	Minimum	30 ft.
	Maximum	None
Maximum Impervious Coverage	85%
Additional Semi- Pervious Coverage	5%
3. Parking Location & Loading
Parking Location	Rear
Loading Facility Location	Not applicable
Entry for Parking within Building	Not applicable
(b) Height
Height	Minimum	1.5 stories
	Maximum	2.5 stories
Ground Story Height	Minimum	10 ft.
	Maximum	12 ft.
Upper Stories Height	Minimum	9 ft.
	Maximum	12 ft.
(c) Uses & Occupancy Requirements
Ground Story	Residential uses prohibited; Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	No additional requirements
Parking within Building	Not permitted
Occupied Space	Not applicable
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Ground Story Street Facing Transparency	Storefront with minimum 40%
Upper Story Transparency	Minimum 20%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 15%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Principal frontage street façade of building
Street Façades: Minimum Number of Entrances	1 per 40 ft. of façade for buildings over 60 ft.
Parking Lot Façades: Minimum Number of Entrances	Minimum of 1
Mid-Building Pedestrianway	1 required for buildings greater than 150 ft. in length
4. Façade Divisions
Vertical Increments	No greater than 30 ft.
Horizontal Façade Divisions	Required within 3 ft. of the top of the ground story.
Required Change in Roof Plane or Type	At every vertical division
5. Façade Materials
Permitted Primary Materials	Stone, Brick, Wood Siding
(d) Façade Requirements
6. Roof Types
Permitted Types	Pitched roof. Other types may be permitted with approval (refer to § 153.062(D).
Tower	Permitted on façades only at terminal vistas, corners at 2 principal frontage streets, and/or adjacent to an open space type.

 

1   When any front or corner property line is within 5 feet or less of the back of curb, the RBZ shall begin 5 feet off the back of curb to allow for adequate sidewalk width.

      (10)   Historic cottage commercial.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted
Principal Frontage Property Line Coverage	50% minimum
Occupation of Corner	Required
Non-principal Frontage Street Property Line Coverage	60% maximum
Front RBZ	0-25 ft.1
Corner Side RBZ	0-25 ft.1
RBZ Treatment	Landscape, Patio or Streetscape
Right-of-Way Encroachment	Projecting signs, eaves, awnings
2. Buildable Area
Side Yard Setback	3 ft.
Rear Yard Building Setback	25 ft.
Rear Yard Parking Setback	5 ft.
Building Footprint	1,800 sq. ft. maximum
Building Length	50 ft. maximum
Building Spacing	18 ft. minimum
Permitted Enclosed Connections between Buildings	Maximum 1 story, maximum 12-ft. depth, minimum 15- ft. setback from front facade
Maximum Building Coverage	50% total
Maximum Impervious Coverage	65%
Additional Semi- Pervious Coverage	10%
3. Parking Location
Parking Location	Rear screened from principal frontages by building
(b) Height
Overall Height	Minimum	1 story
	Maximum	2 stories, 24 ft.
Ground Story Principal Frontage Floor to Floor Heights	Minimum	8 ft.
	Maximum	11 ft.
All Other Stories Floor to Floor Heights	Minimum	7.5 ft.
	Maximum	11 ft.
Maximum Height within 50 ft. of the Rear Lot Line	1.5 stories, 18 ft.
(c) Uses (Refer to § 153.059)
Ground Story on Principal Frontage Street	All uses except residential
All Other Stories	All permitted uses
Parking within Building	Not permitted
Occupied Space	Required on principal frontage
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(K) for design requirements general to all buildings.
1. Street Façade Transparency
Transparency	Minimum 20%
Blank Wall Limitations	Required on ground story of street façades
3. Building Entrance
Principal Entrance Location	Street facade of each building
4. Façade Divisions
5. Façade Materials
Permitted Primary Materials	Stone, Brick, Wood Siding
6. Roof Types
Permitted Types	Pitched roof. Other types permitted with approval (refer to § 153.062(C).
Tower	Not permitted

 

1   When any front or corner property line is within 5 feet or less of the back of curb, the RBZ shall begin 5 feet off the back of curb to allow for adequate sidewalk width.

      (11)   Civic building.

(a) Building Siting
1. Street Frontage
Multiple Principal Buildings	Permitted
Occupation of Corner	Not required
Minimum Front Setback	15 ft.
Minimum Corner Side Setback	15 ft.
Setback Treatment	Landscape, Patio, or Streetscape
Right-of-Way Encroachment	None
2. Buildable Area
Minimum Setbacks	Side Yard	10 ft.
	Rear Yard	20 ft.
Lot Width	Minimum	50 ft.
	Maximum	None
Maximum Impervious Coverage	65%
Additional Semi- Pervious Coverage	10%
3. Parking Location & Loading
Parking Location	Rear & side yard; within building (refer to (c) Uses & Occupancy Requirements)
Loading Facility Location	Rear
Entry for Parking within Building	Rear, side, corner side façades on non-principal frontage streets
(b) Height
Minimum Height	1.5 stories
Maximum Height	5 stories
Ground Story Height	Minimum	12 ft.
	Maximum	24 ft.1
Upper Stories Height	Minimum	9 ft.
	Maximum	14 ft.
(c) Uses & Occupancy Requirements
Ground Story	Civic/Public/Institutiona l only, except day care, as a principal use; Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	Civic/Public/Institutiona l only
Parking within Building	Permitted in the rear of the first 3 floors and fully in any basement(s)
Occupied Space	A minimum 30 ft. depth from the front and/or corner side façades
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency
Transparency	Minimum 25%
Blank Wall Limitations	Required
2. Non-Street Façade Transparency
Transparency	Minimum 20%
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Principal frontage street façade of building
Street Façades: Minimum Number of Entrances	1 per 75 ft. of façade
Parking Lot Façades: Minimum Number of Entrances	1 per 100 ft. of façade
Mid-Building Pedestrianway	Not required
4. Façade Divisions
Vertical Increments	No greater than 60 ft.
Horizontal Façade Divisions	On buildings 3 stories or taller, or where the maximum ground floor height is used, required within 3 ft. of the top of the ground story.
Required Change in Roof Plane or Type	None
(d) Façade Requirements (Cont’d)
5. Façade Materials
Permitted Primary Materials	Brick, Stone, Glass
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof, other types permitted with approval (refer to § 153.062(D).
Tower	Permitted

 

1   Any ground story height of 20 feet or taller counts as 2 stories.

      (12)    Parking structure 1

(a) Building Siting
1. Street Frontage. Street frontage requirements apply only when no buildings are planned between the street and the parking structure.
Multiple Buildings	Not permitted
Front Property Line Coverage	Minimum 90%
Occupation of Corner	Required
Front RBZ	5-25 ft.
Corner Side RBZ	5-25 ft.
RBZ Treatment	Landscape, Patio or Streetscape
Right-of-Way Encroachment	None
2. Buildable Area
Minimum Setbacks	Side Yard	5 ft.
	Rear Yard	5 ft.
Lot Width	Minimum	80 ft.
	Maximum	None
Maximum Building Length	300 ft.
Maximum Impervious Coverage	80%
Additional Semi- Pervious Coverage	10%
3. Parking Location & Loading
Parking Location	Within building only (refer to (c) Uses & Occupancy Requirements)
Entry for Parking within Building	Rear, side, corner side façades on non-principal frontage streets.2
(b) Height
Height	Minimum	2 stories
	Maximum	5 stories3,4
Ground Story Height	Minimum	8.5 ft./12 ft.1
	Maximum	18 ft.
Upper Stories Height	Minimum	8.5 ft.1
	Maximum	12 ft.
(c) Uses & Occupancy Requirements
Ground Story	Commercial or civic/public/institutiona l uses are required only when fronting a principal frontage street, a shopping corridor, or a greenway.
Upper Story	No additional requirements
Parking within Building	Rear of ground story where there is frontage on a principal frontage street, a shopping corridor, or a greenway; all floors above ground story
Occupied Space	A minimum of 20 ft. depth where the ground story fronts on a principal frontage street, a shopping corridor, or a greenway
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency. This section applies only to parking structures fronting streets.
Ground Story Street Facing Transparency	Storefront with minimum 65% on principal frontage streets, shopping corridors, or greenways; otherwise, refer to the blank wall limitations.
Blank Wall Limitations	Required5
Garage Openings	Parked cars shall be screened from the street
2. Non-Street Façade Transparency
Blank Wall Limitations	Required6
3. Building Entrance. This section applies only to Parking Structures fronting streets.
Principal Pedestrian Entrance Location	All street façades of building
Street Façades: Minimum Number of Entrances	1 per 75 ft. of façade
Parking Lot Façades: Minimum Number of Entrances	Not applicable
Mid-Building Pedestrianway	Not required
4. Façade Divisions. This section applies only to parking structures fronting streets.
Vertical Increments	No greater than 30 ft.
Horizontal Façade Divisions	Required within 3 ft. of the top of the ground story.
Required Change in Roof Plane or Type	None
Garage Floors	Garage floors shall be horizontal along all street façades.
5. Façade Materials
Permitted Primary Materials	Brick, Stone, Glass
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof. Other types may be permitted with approval (refer to § 153.062(D).
Tower	Permitted on façades only at terminal vistas, corners at two principal frontage streets, and/or adjacent to an open space type.

 

1   The requirements of § 153.065(B)(5) Parking Structure Design shall be met.

2   Vehicular entrance openings along the façade shall not exceed 30 feet in width.

3   Height may not exceed overall height in feet of any adjacent building or any building immediately across the street constructed in accordance with § 153.062.

4   Parking is permitted on roof level.

5   No open area greater than 30% of a story's façade, as measured from floor to floor, shall be windowless on the ground story or solid on the upper stories.

6   No rectangular area greater than 30% of a story's façade, as measured from floor to floor, shall be solid.

      (13)   Podium apartment building.

(a) Building Siting
1. Street Frontage.
Multiple Principal Buildings	Permitted
Front Property Line Coverage	Minimum 75%1
Occupation of Corner	Required
Front RBZ	5-20 ft.
Corner Side RBZ	5-20 ft.
RBZ Treatment	Landscape or less than 50% Patio; porches, stoops, and balconies are permitted in the RBZ2
Right-of-Way Encroachment	None
2. Buildable Area
Minimum Side Yard Setback	5 ft.
Minimum Rear Yard Setback	5 ft.
Lot Width	Minimum	50 ft.
	Maximum	None
Maximum Impervious Coverage	70%
Additional Semi- Pervious Coverage	20%
3. Parking Location & Loading
Parking Location	Ground story or basement of residential building (subject to applicable screening requirements)2,3
Loading Facility Location	Rear
Entry for Parking within Building	Rear & side façade
Access	Refer to § 153.062(N)(1)(c)
(b) Height
Minimum Height	3 stories
Maximum Height	4.5 stories
Story Height	Minimum 10 ft. Maximum 14 ft.
Minimum Finished Floor Elevation	2.5 ft. above the adjacent sidewalk elevation4
(c) Uses & Occupancy Requirements
Ground Story	Podium parking structures are conditional uses in accordance with § 153.059(C)(3)(g)
Upper Story	No additional requirements
Parking within Building	Required; Podium Garage Parking shall be screened to at least 90% opacity through the use of building materials that are compatible with and integrated into the design of the façade above the parking area.
Occupied Space	None required in ground story, except as provided in footnote 8.
(d) Façade Requirements
Refer to § 153.062(D) through § 153.062(N) for design requirements general to all buildings.
1. Street Façade Transparency.5
Transparency	Minimum 90% opacity on portion of ground floor or exposed portions of basement occupied by podium garage parking; minimum 20% transparency otherwise and for all other portions of the building.
Blank Wall Limitations	Required
2. Non-Street Façade Transparency5
Transparency	Minimum 90% opacity on portion of ground floor or visible portions of basement occupied by podium garage parking; minimum 15% transparency otherwise and for all other portions of the building
Blank Wall Limitations	Required
3. Building Entrance
Principal Entrance Location	Primary street façade of building
Street Façades: Minimum Number of Entrances6	1 per 75 ft. of façade6
Parking Lot Façades: Minimum Number of Entrances	Not required
Mid-Building Pedestrianway	1 required for buildings longer than 250 ft., except as provided in § 153.063, Neighborhood Standards.
4. Façade Divisions.
Vertical Increments	No greater than 40 ft.
Horizontal Façade Divisions	On buildings 3 stories or taller, required within 3 ft. of the top of the ground story
Required Change in Roof Plane or Type	No greater than every 80 ft.
5. Façade Materials
Permitted Primary Materials	Stone, Brick, Glass7
6. Roof Types
Permitted Types	Parapet, pitched roof, flat roof. Other types may be permitted with approval (refer to § 153.062(D).
Tower	Permitted on façades only at terminal vistas, corners at 2 principal frontage streets, and/or adjacent to an open space type.

 

1   An open and unenclosed landscaped courtyard meeting the open space type requirements of § 153.064 may contribute up to 35% of the front property line coverage requirement.

2   A landscape buffer a minimum of five feet in width as measured from the base of the building is required. In addition to the foundation planting requirements of § 153.065(D)(7), the required reviewing body may require enhanced foundation plantings, including but not limited to vertical landscape materials to add visual interest to the ground floor or visible basement level parking façade.

3   Basement level structured parking is permitted to extend between buildings, screened from the street and covering a maximum of 10% of the length of the RBZ. Structured parking visible between principal buildings must be set back a minimum of 15 feet from the street facing façades.

4   The minimum finished floor elevation applies to the residential units, common areas, and other occupied spaces and is not intended to apply to the parking structure. Where the principal building entrance is a lobby or other common space, the minimum finished floor elevation is not required.

5   In lieu of transparency requirements, the ground story or visible basement façade shall incorporate architectural elements equal to the degree of detailing used on the stories above the parking level. Blank wall limitations may be met using these architectural enhancements, as determined by the required reviewing body.

6   The required reviewing body may reduce the number of entrances along street façades as functionally appropriate to the apartment building with parking fully or partially below grade, provided the building has an adequate number and frequency of entrances to be convenient for residents and visitors and the entrances are conducive to establishing a safe and attractive pedestrian realm.

7   Masonry, as described in § 153.062(E)(1), shall be used as the primary building material for ground story or exposed basement façades.

8   The incorporation of active, occupied spaces along street façades is strongly encouraged wherever practicable. Common spaces including but not limited to a clubhouse, fitness facility, or administration/rental/sales office, should be designed so that those buildings or uses have ground story street frontage.

(Ord. 07-12, passed 3-26-12; Am. Ord. 114-14, passed 12-8-14; Am. Ord. 77-18, passed 11-19-18; Am. Ord. 09-19, passed 4-8-19)

§ 153.063 NEIGHBORHOOD STANDARDS.

   (A)   Intent. Certain Bridge Street District zoning districts require special attention to locations and character of buildings, streets, and open spaces to accommodate larger scale, coordinated development and redevelopment to permit a wide variety of uses. The intent of this section is to establish requirements for the creation of signature places in the city consistent with the Community Plan (Bridge Street District Area Plan) by incorporating long-term phasing plans, transitional development conditions, and adaptability to future market needs. The neighborhood standards guide the development of streets, open spaces, buildings, and other placemaking elements over time. They are not intended to designate the precise locations for approved street types, use areas, open spaces or other required elements of this Code; actual locations and specific development requirements will be determined through the Concept Plan, Preliminary Development Plan, and Final Development Plan reviews as required in § 153.066 for individual neighborhoods. However, wherever conflicts with other sections of the zoning regulations applicable to the Bridge Street District exist, the provisions of this section shall apply.

      (1)   The BSD Historic Residential district is a singularly unique residential neighborhood with a historic development pattern. The requirements for the BSD Historic Residential district ensure that the scale and placement of new or modified buildings are compatible with the historic character of the existing residential uses and streets.

      (2)   The BSD Sawmill Center Neighborhood and BSD Indian Run Neighborhood districts anchor the Bridge Street District through the creation of mixed use neighborhoods with signature development characters. Each neighborhood is intended to be anchored by a critical mass of commercial uses located in highly walkable shopping corridors with streets, blocks, buildings and open spaces designed to encourage park-once visits, window shopping, impromptu public gatherings and sidewalk activity.

      (3)   The BSD Historic Transition Neighborhood district serves as a bridge between the existing historic scale of the HD Historic Core district and the more contemporary, larger scale of the BSD Indian Run Neighborhood district.

      (4)   The standards of the BSD Scioto River Neighborhood are intended to create an active, walkable destination through integration of a vibrant mix of uses. Development in this district is oriented toward the Scioto River and the public spaces along the riverfront, and includes important vehicular and bicycle links to adjacent neighborhoods and open spaces.

TABLE 153.063-A. MINIMUM SETBACK REQUIREMENTS - BSD HISTORIC RESIDENTIAL DISTRICT
For properties fronting onto:	Front Yard (feet)	Side Yard (feet)	Total Side Yard (feet)	Rear Yard (feet)
Dublin Road	15	4	16	15
Franklin Street	25	4	12	25
High Street (north & south)	15	4	16	15
South Riverview Street (east side)	0	3	12	15
South Riverview Street (west side)	20	3	12	15
North Riverview Street (east side)	0	3	6	15
North Riverview Street (west side)	20	3	6	15
Short Street	20	3	12	15
Streets not listed above	20	3	12	15

 

NOTE: Actual locations and standards will be provided with the approval of the Concept Plan, Preliminary Development Plan, and Final Development Plan as required in § 153.066 for individual neighborhood areas.

   (B)   BSD Sawmill Center Neighborhood district.

      (1)   Development intent. The Sawmill Center Neighborhood offers a unique opportunity to provide a vibrant, active mixed use environment with a wide variety of shopping, service and entertainment activities. This neighborhood will have a strong pedestrian friendly streetscape and a well-defined network of streets connecting to the major roadways of Sawmill Road and West Dublin-Granville Road. Supporting residential and office uses may be incorporated in a variety of ways, including upper floors in vertical mixed use areas and in standalone buildings. Additionally, the neighborhood will have connections to greenways planned for the Bridge Street District to connect to other development areas to the west.

      (2)   Refer to § 153.058 for the BSD Sawmill Center Neighborhood district intent and the Zoning Map for the actual limits of the BSD Sawmill Center Neighborhood district. Refer to Figure 153.063-A for an illustration of a conceptual development pattern desired for this district. Actual locations of elements depicted on the graphic will be determined through the Concept Plan, Preliminary Development Plan, and Final Development Plan review processes.

      (3)   Block, access, and street layout.

         (a)   Block length. Refer to Table 153.060-A, Maximum Block Dimensions.

         (b)   Access. Refer to §§ 153.060 and 153.061 for existing and planned principal frontage streets within the BSD Sawmill Center Neighborhood district and general block access configurations.

         (c)   Mid-block pedestrianways. Blocks consisting entirely of residential uses that are located in predominantly residential development areas may be exempted from the mid-block pedestrianway requirements of § 153.060(C)(6), subject to approval by the required reviewing body, except where a block has frontage on a principal frontage street.

         (d)   Street types. Refer to § 153.061 for existing and potential streets and street family designations within the BSD Sawmill Center Neighborhood district.

      (4)   Building types. Refer to § 153.062.

         (a)   Permitted building types. Refer to § 153.062(B)(3)(a) for permitted building types in the BSD Sawmill Center Neighborhood District.

         (b)   Building types permitted in shopping corridors. Corridor building, loft building, mixed use building, large format commercial building.

         (c)   Commercial center building types. Commercial center building types are permitted to front only on the north side of the east/west-oriented portions of Village Parkway and Sawmill Road as depicted on Figure 153-063(A).

      (5)   Placemaking elements.

         (a)   Shopping corridor.

            1.   The intent for designated shopping corridors in the BSD neighborhood districts is to provide continuous mixed-use street frontages with retail uses and eating and drinking facilities occupying the ground floor of buildings located on streets that have a well-defined and detailed pedestrian realm. Buildings with frontage on designated shopping corridors should be sited to accommodate a mix of outdoor activities, such as patios, seating areas, pocket plazas and spacious walkways.

            2.   At least one continuous shopping corridor is required and shall be located along at least one principal frontage street in the approximate location shown on Figure 153.063-A.

            3.   The minimum required length of the required shopping corridor shall be measured as the aggregate length of the block faces along both sides of the principal frontage street. The required length shall be based on the total area of the development site as noted in Table 153.063-B.

 

TABLE 153.063-B SHOPPING CORRIDOR LENGTH - BSD SAWMILL CENTER NEIGHBORHOOD DISTRICT
Development Area	Required Shopping Corridor Length
Less than 5 acres	No minimum
5 to 20 acres	600 linear feet minimum
Over 20 acres	1200 linear feet minimum

 

            4.   Any block exceeding 300 feet within a shopping corridor shall provide a mid-block pedestrianway meeting the requirements of § 153.060(C)(6).

            5.   The required shopping corridor is permitted to turn the corner of a block provided the minimum required length of the shopping corridor is located along the principal frontage street.

         (b)   Master sign plans.

            1.   The BSD Sawmill Center Neighborhood district is intended to accommodate a wide variety of building types and uses to create vibrant, mixed use shopping and entertainment districts. The sign and graphic standards shall contribute to the vibrancy of the district and the creation of a high quality environment with effective graphics intended for navigation, information, and identification primarily for pedestrians and secondarily for vehicles.

            2.   A master sign plan shall be submitted for buildings within designated shopping corridors and as required by § 153.065(H) and § 153.066(L)(8). The approved master sign plan may include alternative sign types, number, size, heights, locations, colors, and lighting.

         (c)   Street terminations. Refer to § 153.062(J) for treatments at terminal vistas.

         (d)   Gateways.

            1.   Gateways shall be provided in the approximate locations shown in Figure 153.063-A. Gateway designs shall be approved with the Final Development Plan, but locations shall be identified with the Preliminary Development Plan and shall be coordinated with the street network.

            2.   Gateways are points of identification that provide a sense of arrival to the area. Gateway designs shall be pedestrian-oriented in scale and shall include a combination of architectural elements, landscape features and/or public open spaces. Gateway elements should enhance the character of the public realm consistent with the principles of walkable urbanism of § 153.057(D) and should be coordinated with the design of the nearby streetscape, open spaces and architecture as may be applicable.

      (6)   Open spaces. Refer to § 153.064.

         (a)   Open space character. The BSD Sawmill Center Neighborhood district is intended to accommodate a wide variety of building types and uses to create vibrant, mixed use shopping and entertainment districts accented by a high quality open space network that balances a variety of natural and hardscape areas designed to provide intimate gathering spaces appropriate for an urban setting.

         (b)   Required open space. Open space shall be provided in accordance with the requirements of § 153.064(C). All open spaces fulfilling this requirement shall meet the intent and design requirements of an open space type permitted in the BSD Sawmill Center Neighborhood district as described in § 153.064(G). Required open spaces shall be publicly accessible and accommodate community activity and gathering spaces.

         (c)   Permitted open space types. Refer to § 153.064(G) for permitted open space types in the BSD Sawmill Center Neighborhood District.

         (d)   Open space network.

            1.   Open spaces within the BSD Sawmill Center Neighborhood district shall be organized as a series of interconnected nodes and corridors appropriate to the scale and character of surrounding streets, buildings and land uses. The purpose of this requirement is to create highly accessible public gathering spaces and activity areas along a continuous open space network weaving through this urban neighborhood.

            2.   The open space network shall be provided, at a minimum, in the approximate locations shown in Figure 153.063-A. Open space designs shall be approved with the Final Development Plan, but locations and types shall be identified with the Preliminary Development Plan and shall meet the following criteria:

               a.   Open space corridors and nodes shall be coordinated with the street network, and with gateways where applicable.

               b.   Open space corridors may be provided as a greenway open space type or by using approved street types, provided that open space nodes are located along the street with no greater than three full blocks between each open space node, and if pedestrian and bicycle movement between the open spaces is emphasized in the street design.

               c.   The open space network shall connect to existing or planned greenways within the vicinity, providing pedestrian and bicycle access to nearby residential districts, the Scioto River, other destinations throughout the Bridge Street District, and to the city's larger open space system.

               d.   Open space nodes shall be provided at prominent street intersections as identified during the Preliminary and Final Development Plan reviews, such as those serving as entrances to a designated shopping corridor and other gateway locations, with other appropriately scaled open space types integrated along the corridor as appropriate to the character of the street.

   (C)   BSD Historic Transition Neighborhood district.

      (1)   Development intent. The Historic Transition Neighborhood presents a unique opportunity within the Bridge Street District. Transitional elements include building on the HD Historic Core district's strong gridded pedestrian and street network and providing appropriate connections to the BSD Indian Run Neighborhood. A balance of land uses will be important to support the smaller scale retail, service, and entertainment uses in the HD Historic Core. Other limited areas of BSD Historic Transition Neighborhood border the Historic District and require sensitive treatment to maintain complementary relationships to adjacent districts.

      (2)   Refer to § 153.058 for the BSD Historic Transition Neighborhood district intent and refer to the Zoning Map for the actual limits of the BSD Historic Transition Neighborhood district. Refer to Figure 153.063-B for an illustration of a conceptual development pattern desired for this district. Actual locations of elements depicted on the graphic will be determined through the Preliminary and Final Development Plan review processes.

      (3)   Block, access, and street layout.

         (a)   Block length.

            1.   Refer to Table 153.060-A, Maximum Block Dimensions.

            2.   Developable lots are not permitted between greenways and the street adjacent to the Indian Run west of North High Street.

         (b)   Access. Refer to §§ 153.060 and 153.061 for existing and planned principal frontage streets within the BSD Historic Transition Neighborhood district and acceptable block access configurations.

         (c)   Mid-block pedestrianways. Blocks consisting entirely of residential uses that are located in predominantly residential development areas may be exempted from the mid-block pedestrianway requirements of § 153.060(C)(6), subject to approval by the required reviewing body, except where a block has frontage on a principal frontage street.

         (d)   Street types. Refer to § 153.061 for existing and potential streets and street family designations within the BSD Historic Transition Neighborhood district.

      (4)   Building types. Refer to § 153.062.

         (a)   Permitted building types. Refer to § 153.062(B)(3)(a) for permitted building types in the BSD Historic Transition Neighborhood District.

         (b)   Building height. Buildings located across a street from or adjacent to the HD Historic Core district shall be limited to two and a half stories.

      (5)   Placemaking elements.

         (a)   Historic sites and structures. Historic sites and structures listed on the National Register and/or the Ohio Historic Inventory shall be preserved to the extent practicable with redevelopment unless otherwise approved by the Planning and Zoning Commission

         (b)   Use limitations. Ground floor residential uses are not permitted on Bridge Street.

         (c)   Gateways.

            1.   Gateways shall be provided in the approximate locations shown in Figure 153.063-B. Gateway designs shall be approved with the Final Development Plan, but locations shall be identified on the Preliminary Development Plan and shall be coordinated with the street network.

            2.   Gateways are points of identification that provide a sense of arrival to the area. Gateway designs shall be pedestrian-oriented in scale and shall include a combination of architectural elements, landscape features and/or public open spaces. Gateway elements should enhance the character of the public realm and should be coordinated with the design of the nearby streetscape, open spaces and architecture as may be applicable.

      (6)   Open spaces. Refer to § 153.064.

         (a)   Permitted open space types. Refer to § 153.064(G) for permitted open space types in the BSD Historic Transition Neighborhood District.

         (b)   Open space character.

            1.   The BSD Historic Transition Neighborhood district is intended to complement the HD Historic Core district by accommodating a variety of building types within a finer grained street and block network and uses consistent with the district. Development shall be planned to allow an extension of the walkable mixed use character of the HD Historic Core district.

            2.   Open spaces shall be planned in a manner appropriate to the smaller scaled urban environment consistent with the historic district, with a network of open spaces to serve the residential presence in the BSD Historic Transition Neighborhood district, a high quality public green to serve as a community gathering space, and connections to the Indian Run greenway and the Scioto River.

         (c)   Required open space. Open space shall be provided in accordance with the requirements of § 153.064(C). All open spaces fulfilling this requirement shall meet the intent and design requirements of an open space type permitted in the BSD Historic Transition Neighborhood district. Required open spaces shall be publicly accessible and accommodate community activities and gathering spaces.

         (d)   Open space network.

            1.   Open spaces within the BSD Historic Transition Neighborhood district are intended to be organized as a series of interconnected nodes and corridors, appropriate to the scale and character of surrounding streets, buildings and land uses. The purpose of this is to create highly accessible public gathering spaces and activity areas along a continuous open space network weaving through and around the edges of this urban neighborhood.

            2.   The open space network shall be provided, at a minimum, in the approximate locations shown in Figure 153.063-B. Open space designs shall be approved with the Final Development Plan, but locations and types shall be identified on the Preliminary Development Plan application and shall meet the following criteria:

               a.   Open space corridors and nodes shall be coordinated with the street network and with gateways where applicable.

               b.   Greenways are required along all branches of the Indian Run and shall be designed to facilitate pedestrian and bicycle travel. Greenways shall be designed with publicly accessible street frontage for a minimum of one third of the greenway length along all branches of the Indian Run within the BSD Historic Transition Neighborhood district.

               c.   Required greenways shall connect to existing or planned greenways within the vicinity, providing pedestrian and bicycle access to the BSD Indian Run Neighborhood district, the Scioto River, other destinations throughout the Bridge Street District, and to the city's larger open space system.

               d.   Building frontage directly along a greenway with no intervening street shall be treated as street frontage and shall meet street-facing façade requirements, except the minimum front property line coverage requirements are reduced to 50% along the greenway.

               e.   Other required open space corridors may be created by using approved street types, provided that open space nodes are located along the street with no greater than three full blocks between each open space node and pedestrian and bicycle movement between the open spaces is emphasized in the street design.

               f.   A minimum of one permitted open space type shall be provided north of Bridge Street, with continuous pedestrian and bicycle connections to the Indian Run greenway.

               g.   Other open space nodes shall be provided at gateway locations as identified during the Preliminary and Final Development Plan reviews, such as at prominent street intersections, with other appropriately scaled open space types integrated along the corridor as appropriate to the character of the street.

   (D)   BSD Indian Run Neighborhood district.

      (1)   Development intent. The BSD Indian Run Neighborhood district provides a significant opportunity for a well-planned and designed mixed use neighborhood. Special attention at the boundaries of the neighborhood will be required to deal with the sensitivity of the Indian Run and the opportunities for prominent visibility from I-270. Land use opportunities include a complementary residential presence, especially in those areas nearest the Indian Run, with office employment and supporting service and commercial uses. A comfortable, walkable street network is intended to convey a strong sense of connection between each of these diverse but balanced land uses.

      (2)   Notwithstanding the foregoing, any real property that had a Planned Unit Development (PUD) classification pursuant to § 153.052 immediately prior to its rezoning into the BSD Indian Run Neighborhood district shall be permitted to be developed, at the election of the property owner or other applicant, in one of the following manners:

         (a)   Per the terms of the PUD zoning text that was approved in accordance with § 153.052, if the approved PUD zoning text is silent on any particular matter, issue, restriction, or requirement,

then the Dublin Zoning Code, as it existed immediately prior to the adoption of §§ 153.057 through 153.065, shall provide the applicable zoning requirements. A property owner or applicant that desires to develop their property in accordance with this provision shall be required to file and obtain approval of a final development plan application as required under § 153.053 of the Dublin Zoning Code; or

         (b)   A property owner or applicant that desires to develop their property in accordance with the requirements of §§ 153.057 through 153.065 shall be required to follow all of the procedures of § 153.066 required for approval of development projects under the BSD Indian Run Neighborhood district.

      (3 )   Refer to § 153.058 for the BSD Indian Run Neighborhood district intent, and refer to the Zoning Map for the actual limits of the BSD Indian Run Neighborhood district. Refer to Figure 153.063-C for an illustration of a conceptual development pattern desired for this district. Actual locations of elements depicted on the graphic will be determined through the Preliminary and Final Development Plan review processes.

      (4)   Block, access, and street layout.

         (a)   Block length. Refer to Table 153.060-A, Maximum Block Dimensions.

         (b)   Access. Refer to §§ 153.060 and 153.061 for existing and potential principal frontage streets within the BSD Indian Run Neighborhood district and acceptable block access configurations.

         (c)   Mid-block pedestrianways. Blocks consisting entirely of residential uses that are located in predominantly residential development areas may be exempted from the mid-block pedestrianway requirement of § 153.060(C)(6), subject to approval by the required reviewing body, except where a block has frontage on a principal frontage street.

         (d)   Street types.

            1.   Streets fronted by a required open space type shall be designated as principal frontage streets.

            2.   Refer to § 153.061 for existing and planned streets and street family designations within the BSD Indian Run Neighborhood district.

      (5)   Building types. Refer to § 153.062.

         (a)   Permitted building types. Refer to § 153.062(B)(3)(a) for permitted building types in the BSD Indian Run Neighborhood District.

         (b)   Building types permitted in shopping corridors. Corridor building, loft building, mixed use building, large format commercial building.

         (c)   Commercial center building types. Commercial center building types are permitted to front only on Bridge Street.

      (6)   Placemaking elements.

         (a)   Shopping corridor.

            1.   The intent for designated shopping corridors in the BSD neighborhood districts is to provide continuous mixed-use street frontages with retail uses and eating and drinking facilities occupying the ground floor of buildings located on streets that have a well-defined and detailed pedestrian realm. Buildings with frontage on designated shopping corridors should be sited to accommodate a mix of outdoor activities, such as patios, seating areas, pocket plazas and spacious walkways.

            2.   At least one continuous shopping corridor is required and shall be located along at least one principal frontage street in the approximate location shown on Figure 153.063-C.

            3.   The minimum required length of the required shopping corridor shall be measured as the aggregate length of the block faces along both sides of the principal frontage street. The required length shall be based on the total area of the development site as noted in Table 153.063-C.

 

TABLE 153.063-C SHOPPING CORRIDOR LENGTH - BSC INDIAN RUN NEIGHBORHOOD DISTRICT
Development Area	Required Shopping Corridor Length
Less than 5 acres	No minimum
5 to 20 acres	600 linear feet minimum
Over 20 acres	1,200 linear feet minimum

 

            4.   Any block exceeding 300 feet within a shopping corridor shall provide a mid-block pedestrianway meeting the requirements of § 153.060(C)(6).

            5.   The required shopping corridor is permitted to turn the corner of a block provided the minimum required length of the shopping corridor is located along the principal frontage street.

         (b)   Indian Run frontage.

            1.   If buildings are fronted directly along the Indian Run greenway, ground floor façades shall be treated the same as front façades on principal frontage streets. Parking lots, parking structures, garages, and loading facilities are not permitted in the rear yards of lots with frontage along the Indian Run greenway.

            2.   Eating and drinking establishments are encouraged along the Indian Run greenway, with an additional 10% semi-pervious area permitted for outdoor dining and seating where the outdoor dining area is within 20 feet of the principal structure.

         (c)   Street terminations. Refer to § 153.062(J) for treatments at terminal vistas.

         (d)   Gateways.

            1.   Gateways shall be provided in the approximate locations shown in Figure 153.063-C. Gateway designs shall be approved by the required reviewing body, but locations shall be identified on the Preliminary Development Plan and shall be coordinated with the street network.

            2.   Gateways are points of identification that provide a sense of arrival to the area. Gateway designs shall be pedestrian-oriented in scale and shall include a combination of architectural elements, landscape features and/or public open spaces. Gateway elements should enhance the character of the public realm consistent with the principles of walkable urbanism of § 153.057(D) and should be coordinated with the design of the nearby streetscape, open spaces and architecture as may be applicable.

         (e)   Sign plans.

            1.   The BSD Indian Run Neighborhood district is intended to accommodate a wide variety of building types and uses to create vibrant, mixed use shopping and entertainment districts. The sign and graphic standards shall contribute to the vibrancy of the district and the creation of a high quality environment with effective graphics intended for navigation, information, and identification primarily for pedestrians and secondarily for vehicles.

            2.   A master sign plan shall be submitted for buildings within designated shopping corridors and as required by § 153.065(H) and § 153.066(L)(8). The approved master sign plan may include alternative sign types, number, size, heights, locations, colors, and lighting.

      (7)   Open spaces. Refer to § 153.064.

         (a)   Open space character.

            1.   The BSD Indian Run Neighborhood district is intended to accommodate a wide variety of building types and uses to create vibrant, mixed use shopping and employment districts accented by a high quality open space network that balances a variety of stunning natural greenways and hardscape areas designed to provide intimate gathering spaces appropriate for an urban setting.

            2.   Greenways shall be provided to connect the BSD Indian Run Neighborhood district with the BSD Historic Transition Neighborhood district to the east, creating pedestrian and bicycle connections and natural corridors from this mixed use activity center to the Scioto River and throughout the Bridge Street District.

         (b)   Required open space. Open space shall be provided in accordance with the requirements of § 153.064(C). All open spaces fulfilling this requirement shall meet the intent and design requirements of an open space type permitted in the BSD Indian Run Neighborhood district as described in § 153.064(G). Required open spaces shall be publicly accessible and accommodate community activity and gathering spaces.

         (c)   Permitted open space types. Refer to § 153.064(G) for permitted open space types in the BSD Indian Run Neighborhood District.

         (d)   Open space network.

            1.   Open spaces within the BSD Indian Run Neighborhood district shall be organized as a series of interconnected nodes and corridors appropriate to the scale and character of surrounding streets, buildings and land uses. The purpose of this requirement is to create highly accessible public gathering spaces and activity areas along a continuous open space network weaving through and around the edges of this urban neighborhood.

            2.   The open space network shall be provided, at a minimum, in the approximate locations shown in Figure 153.063-C. Open space designs shall be approved by the required reviewing body, but locations and types shall be identified on the Preliminary and Final Development Plan and shall meet the following criteria:

               a.   Open space corridors and nodes shall be coordinated with the street network and with gateways where applicable.

               b.   Greenways are required along and on both sides of all branches of the Indian Run and shall be designed to facilitate pedestrian and bicycle travel. Greenways shall be designed with publicly accessible street frontage for a minimum of one third of the greenway length along all branches of the Indian Run within the Indian Run district.

               c.   Required greenways shall connect to existing or planned greenways within the vicinity, providing pedestrian and bicycle access to Historic Dublin, the Scioto River, other destinations throughout the Bridge Street District, and to the city's larger open space system.

               d.   Where buildings front directly onto greenways, semi-pervious outdoor dining areas are permitted within 20 feet of the principal structure adjacent to the greenway.

               e.   Other required open space corridors may be created by using approved street types, provided that open space nodes are located along the street with no greater than three full blocks between each open space node and pedestrian and bicycle movement between the open spaces is emphasized in the street design.

               f.   Open space nodes shall be provided at prominent street intersections, such as those serving as entrances to a designated shopping corridor and other gateway locations, with other appropriately scaled open space types integrated along the corridor as appropriate to the character of the street.

               g.   Where a conference center use is provided, an adjacent plaza or square shall be required to serve as an open space node.

   (E)   BSD Scioto River Neighborhood District.

      (1)   Development intent. The BSD Scioto River Neighborhood District provides a significant opportunity for a well-planned and designed neighborhood with a balanced mix of land uses. Predominant land uses include a residential presence to complement and support a strong mix of uses, with office employment and supporting service and commercial uses. A comfortable, walkable street network is intended to convey a strong sense of connection between each of these diverse but complementary land uses.

      (2)   Refer to § 153.058 for the BSD Scioto River Neighborhood District intent, and refer to the revised Zoning Map for the actual limits of the BSD Scioto River Neighborhood District. Refer to Figure 153.063-D for an illustration of a conceptual development pattern desired for this district.

      (3)   Block, access, and street layout.

         (a)   Refer to § 153.060 for lots and blocks; refer to § 153.061 for street types; refer to § 153.062(O) for access permitted for specific building types.

         (b)   Block length.

            1.   Refer to Table 153.060-A, Maximum Block Dimensions, for block length requirements.

            2.   Blocks with frontage on Riverside Drive/State Route 161 facing the roundabout (conceptually shown on Figure 153.063-D) may exceed the maximum block length, but shall be required to provide mid-block pedestrianways in accordance with § 153.060(C)(6).

            3.   For the purposes of measuring block length, the limits of private street sections designed and constructed to public street standards and defined on the Preliminary Development Plan shall be used in lieu of right-of-way.

         (c)   Access. Refer to §§ 153.060 and 153.061 for existing and potential principal frontage streets within the BSD Scioto River Neighborhood District and acceptable block access configurations.

         (d)   Street types. Refer to § 153.061 for existing and planned streets and street family designations within the BSC Scioto River Neighborhood District.

      (4)   Building types & uses. Refer to § 153.062.

         (a)   Permitted building types. Refer to § 153.062(B)(3)(a) for permitted building types in the BSD Scioto River Neighborhood District.

         (b)   Vehicular canopies. In addition to the requirements of § 153.062(L), canopies shall be located per Figure 153.062-J, and are permitted on the side of a building located on a corner lot, provided the vehicular use area is screened from any principal frontage streets and shopping corridors in accordance with § 153.059(C)(4)(c).

         (c)   Ground story use & occupancy requirements. Residential, office and all related support spaces including lobbies, common areas, mechanical and service uses are permitted on the ground floor. Mechanical rooms, service uses, and other related areas shall not front a shopping corridor.

      (5)   Placemaking elements.

         (a)   Shopping corridor.

            1.   The intent for designated shopping corridors in the BSD neighborhood districts is to provide continuous mixed-use street frontages with retail uses and eating and drinking facilities occupying the ground floor of buildings located on streets that have a well-defined and detailed pedestrian realm. Buildings with frontage on designated shopping corridors should be sited to accommodate a mix of outdoor activities, such as patios, seating areas, pocket plazas and spacious walkways.

            2.   At least one continuous shopping corridor is required and shall be located on and perpendicular to a principal frontage street in the approximate location shown on Figure 153.063-D.

            3.   The minimum required length of the required shopping corridor shall be measured as the aggregate length of the block faces along both sides of the principal frontage street, except where portions of the shopping corridor have frontage along Riverside Drive. The required length shall be based on the total area of the development site as noted in Table 153.063-D.

 

TABLE 153.063-D Shopping Corridor Length - BSD Scioto River Neighborhood District
Development Area	Required Shopping Corridor Length
Less than 5 acres	No minimum
5 to 20 acres	600 linear feet minimum
Over 20 acres	1,200 linear feet minimum

 

            4.   Any block exceeding 300 feet within a shopping corridor shall provide a mid-block pedestrianway meeting the requirements of § 153.060(C)(6).

            5.   The required shopping corridor is permitted to turn the corner of a block provided the minimum required length of the shopping corridor is located along the principal frontage street.

         (b)   John Shields Parkway frontage. If buildings are fronted directly along the John Shields Parkway greenway, ground floor façades shall be treated the same as front façades on principal frontage streets.

         (c)   Pedestrian-oriented streetscape. A minimum of 12 feet of clear sidewalk width shall be provided along designated shopping corridors through the combination of public right-of-way and required building zone area with public access easements. Outdoor dining and seating areas shall not be permitted within this clear area.

         (d)   Street terminations. Refer to § 153.062(J) for treatments at terminal vistas.

         (e)   Gateways.

            1.   Gateways are points of identification that provide a sense of arrival to the area. Gateway designs shall be pedestrian-oriented in scale and shall include a combination of architectural elements, landscape features, and/or public open spaces. Gateway elements should enhance the character of the public realm consistent with the principles of walkable urbanism of § 153.057(D) and should be coordinated with the design of the nearby streetscape, open spaces and architecture as may be applicable.

            2.   Gateways shall be provided in the approximate locations shown in Figure 153.063-D. Gateway designs shall be approved by on the Final Development Plan, but locations shall be identified on the Preliminary Development Plan and shall be coordinated with the street network.

         (f)   Sign plans.

            1.   The BSD Scioto River Neighborhood District is intended to accommodate a wide variety of building types and uses to create vibrant, mixed use shopping and entertainment districts. The sign and graphic standards shall contribute to the vibrancy of the district and the creation of a high quality environment with effective graphics intended for navigation, information, and identification primarily for pedestrians and secondarily for vehicles.

            2.   A master sign plan shall be submitted for buildings within designated shopping corridors and as required by § 153.065(H) and § 153.066(L)(8). The approved master sign plan may include alternative sign types, number, size, heights, locations, colors.

      (6)   Open spaces. Refer to § 153.064.

         (a)   Open space character.

            1.   The BSD Scioto River Neighborhood District is intended to accommodate a wide variety of building types and uses to create vibrant, mixed use shopping and employment districts accented by a high quality open space network that balances a variety of stunning natural greenways and hardscape areas designed to provide intimate gathering spaces appropriate for an urban setting.

            2.   A pedestrian bridge will connect the BSD Scioto River Neighborhood District with the Historic District and BSD Historic Transition Neighborhood, establishing an iconic focal point and a key pedestrian and bicycle connection linking the two sides of the Scioto River.

            3.   A greenway connecting the BSD Scioto River Neighborhood District with the BSC Sawmill Center Neighborhood District to the east is intended to create pedestrian and bicycle connections and natural corridors from this mixed use activity center to the Sawmill Center and throughout the Bridge Street District.

         (b)   Required open space. Open space shall be provided in accordance with the requirements of § 153.064(C). All open spaces fulfilling this requirement shall meet the intent and design requirements of an open space type permitted in the BSD Scioto River Neighborhood District as described in § 153.064(G). Required open spaces shall be publicly accessible and accommodate community activity and gathering spaces.

         (c)   Permitted open space types. All open space types are permitted.

         (d)   Open space network.

            1.   Open spaces within the BSD Scioto River Neighborhood District shall be organized as a series of interconnected nodes and corridors appropriate to the scale and character of surrounding streets, buildings and land uses. The purpose of this requirement is to create highly accessible public gathering spaces and activity areas along a continuous open space network weaving through and around the edges of this urban neighborhood.

            2.   The open space network shall be provided, at a minimum, in the approximate locations shown in Figure 153.063-D. Open space locations shall be approved on the Final Development Plan, but locations and types shall be identified on the Preliminary Development Plan and shall meet the following criteria:

               A.   Open space corridors and nodes shall be coordinated with the street network, and with gateways where applicable.

               B.   A greenway is required along John Shields Parkway and shall be designed to facilitate pedestrian and bicycle travel.

               C.   Open space nodes shall be provided at prominent street intersections, such as those serving as entrances to a designated shopping corridor, the open spaces associated with the pedestrian bridge landing, and other gateway locations, with other appropriately scaled open space types integrated along the corridor as appropriate to the character of the street.

               D.   Where a conference center use is present, an adjacent plaza or square shall be provided to serve as a required open space.

(Ord. 07-12, passed 3-26-12; Am. Ord. 76-14, passed 8-25-14; Am. Ord. 114-14, passed 12-8-14; Am. Ord. 09-19, passed 4-8-19; Am. Ord. 03- 21, passed 2-22-21)

§ 153.064 OPEN SPACE TYPES.

   (A)   Intent and purpose. The intent of the open space type requirements is to ensure a variety of functional, well-designed open spaces carefully distributed throughout the Bridge Street District, located and planned to enhance the quality of life for residents, businesses, and visitors. The purpose of these requirements is to ensure that individual open spaces complement adjacent land uses and contribute to the creation of a comprehensive, district-wide open space network. In addition, these regulations are intended to guide the design of each open space so that it properly responds to its unique location and the needs of the primary users.

   (B)   Applicability. All required open space shall conform to one of the open space types of this section.

   (C)   Provision of open space.

      (1)   Residential. There shall be a minimum of 200 square feet of publicly accessible open space for each residential dwelling unit. Required open space shall be located within 660 feet of the main entrances of the residential units or the main entrance of a multiple-family building, as measured along a pedestrian walkway.

      (2)   Commercial. There shall be a minimum of one square foot of publicly accessible open space for every 50 square feet of commercial space or fraction thereof. Required open space shall be located within 660 feet of the main entrance to the commercial space as measured along a pedestrian walkway.

      (3)   Mixed use. Open space requirements for mixed use developments shall be calculated based on the open space required for each use as noted in divisions (C)(1) and (C)(2) of this section.

      (4)   Civic. No open space is required for civic uses in civic building types except as may be required by the landscape provisions of this chapter. Where civic uses are located in other permitted building types, there shall be a minimum of one square foot of publicly accessible open space for every 50 square feet of civic space or fraction thereof. Where required, open space shall be located within 660 feet of the main entrance to the building as measured along a pedestrian walkway.

      (5)   Existing open spaces. An existing open space may be used to meet the area requirements for open space for an individual development if approved by the required reviewing body. The applicant shall either add to the existing open space, create a new open space in accordance with this section, pay a fee in lieu of provision of open space as required by division (E) of this section where permitted by the Planning and Zoning Commission, or a combination thereof.

      (6)   Variation of open space types. More than one open space type may be used in combination to meet the open space requirement. Where three or more individual open spaces are proposed to meet the requirement, at least two different types must be provided.

   (D)   Suitability of open space.

      (1)   Per the applicable review process, the PZC or ART shall review all proposed open space types during the Preliminary Development Plan, and Final Development Plan or the minor project, application review processes to determine the suitability of the open space. In determining the suitability of areas to be set aside for new open space types or in considering the ability of existing open space types to meet the requirement, the ART or other reviewing body may consider all relevant factors and information, including, but not limited to:

         (a)   The goals and objectives of the Community Plan (including the Bridge Street District Area Plan) and Parks and Recreation Master Plan;

         (b)   Suitability of the open space for active or passive recreational use or preservation of natural features;

         (c)   The need for specific types of open space and recreation in the Bridge Street District and particularly in the general vicinity of the proposed development taking into account the anticipated users of the open space and nearby land uses;

         (d)   The proximity or potential connectivity to other open space types.

      (2)   If the ART determines the open space proposed (or portions thereof) to be inconsistent with any of these considerations, a fee-in-lieu of the provision of open space, or a combination of fee and provision of open space may be used to meet the requirement if approved by the Planning and Zoning Commission in accordance with division (E) of this section.

   (E)   Fee-in-lieu of open space.

      (1)   The following requirements shall be met where the required reviewing body has determined that a payment of a fee-in-lieu of open space is permitted. Refer to § 153.066 for the procedures for open space fee in lieu determination.

      (2)   Fee-in-lieu calculation. The payment of fees-in-lieu of open space shall be collected prior to the issuance of a building permit for each phase of development and shall be calculated using the following method:

         (a)   Calculate the total acreage of required open space from division (C)(1) through (C)(4) of this section as applicable;

         (b)   Multiply the acreage of required open space by its estimated average value per acre. This value shall be established from time to time by resolution of City Council.

         (c)   Multiply the value of the required open space as determined in division (E)(2)(b) of this section by the required open space to obtain the open space fee.

      (3)   Use of open space fee. Unless otherwise specifically directed by City Council, all fees collected shall be deposited in a fund which shall be used only for land acquisition, development, maintenance and operation of publicly accessible open spaces in the Bridge Street District as outlined in this section.

      (4)   Fee-in-lieu of determination. Except as noted in § 153.064(E)(5), the required reviewing body shall determine whether a request to pay a fee-in-lieu of open space dedication should be approved, upon a finding that all of the following considerations are met:

         (a)   That the amount of open space required by the nature and development intensity of the use would yield a lesser benefit than paying the fee.

         (b)   That open space is available in adjacent or nearby developments (within 660 feet of the principal entrance(s) to each building) that is equal to or in excess of the calculated area for all developments individually.

         (c)   That physical conditions unique to the site make it impractical to provide the required open space.

         (d)   That providing the required open space would hamper an efficient site layout, as determined by the required reviewing body.

         (e)   That providing the required open space would conflict with the Principles of Walkable Urbanism as provided in § 153.065(I).

      (5)   If the open space requirement for any individual development proposal is less than the minimum required by Table 153.064-A for the smallest permitted open space type, the applicant may be permitted to pay the calculated fee-in-lieu of open space, subject to the approval of the Director of Parks and Open Space.

   (F)   Open space types.

      (1)   Pocket plaza. Pocket plazas are intended to provide a formal open space of relatively small scale to serve as an impromptu gathering place for civic, social, and commercial purposes. The pocket plaza is designed as a well defined area of refuge separate from the public sidewalk. These areas contain a greater amount of impervious coverage than other open space types. Seating areas are required and special features, such as fountains and public art installations, are encouraged. Refer to Table 153.064-A for an illustration of a typical pocket plaza.

      (2)   Pocket park. Pocket parks are intended to provide small scale, primarily landscaped active or passive recreation and gathering spaces for neighborhood residents within walking distance. The design and programming of pocket parks should respond to the needs of residents in the immediate vicinity. Refer to Table 153.064-A for an illustration of a typical pocket park.

      (3)   Green. Greens are intended to provide informal, medium scale active or passive recreation for neighborhood residents within walking distance. Refer to Table 153.064-A for an illustration of a typical green.

      (4)   Square. Squares are intended to provide formal open space of medium scale to serve as a gathering place for civic, social, and commercial purposes. Squares are generally rectilinear and bordered on all sides by a vehicular right-of-way, which together with adjacent building façades define the space. Squares contain both hardscape areas, such as paths, fountains, gazebos, public art, and street furniture, as well as landscaping. Refer to Table 153.064-A for an illustration of a typical square.

      (5)   Plaza. Plazas are intended to provide formal open space of medium scale to serve as a gathering place for civic, social, and commercial purposes. Plazas are usually located in areas where land uses are more diverse and there is potential for a greater level of pedestrian activity. The plaza may contain a greater amount of impervious coverage than any other open space type. Special features, such as fountains and public art installations, are encouraged. Refer to Table 153.064-A for an illustration of a typical plaza.

      (6)   Park. Parks are intended to provide informal active and passive larger-scale recreational amenities to city residents and visitors. Parks have natural plantings and can be created around existing natural features such as water bodies or tree stands. Parks can be used to define edges of neighborhoods and districts. Refer to Table 153.064-A for an illustration of a typical park.

      (7)   Greenway. Greenways are intended to provide a combination of informal and well organized, primarily linear open spaces that serve to connect open space types and major destinations within and outside of the Bridge Street Corridor. Portions of greenways may follow and preserve a natural feature, such as a river or stream edge, ravine, or tree row, or man-made features, such as streets. Greenways can be used to define edges of neighborhoods and districts and may be directly adjacent to other open space types. Refer to Table 153.064-A for an illustration of a typical greenway.

   (G)   General requirements. The following defines the general requirements for all open space types in the Bridge Street District as provided in Table 153.064-A, Summary of Open Space Type Requirements. Land not meeting the requirements of this division (G) and Table 153.064-A shall not be counted toward an open space requirement unless the required reviewing body finds that unique site conditions, a creative design, or other considerations unique to the site are present that justifies a deviation from the requirements.

      (1)   Size. Minimum and maximum size of open space is measured along the parcel lines of the property.

         (a)   Minimum dimension. The minimum length and the minimum width of an open space are measured along the longest two straight lines intersecting at a right angle. Refer to Figure 153.064-A, Examples of Measuring the Minimum Length and Width of Open Space Types.

         (b)   Proportion requirement. With the exception of the greenway, open space types shall be sized at a ratio of not more than three to one (3:1), length to width.

      (2)   Access. All open space types shall provide public pedestrian access from a street right-of-way.

         (a)   Minimum percentage of street right-of-way frontage required. The minimum percentage of street right-of-way frontage required is measured as the minimum percentage of the open space perimeter, as measured along the outer parcel line or edge of the space, that shall be located directly adjacent to a street right-of-way, excluding alley frontage. This requirement provides access and visibility to the open space.

         (b)   Continuity. Pedestrian paths, sidewalks, cycletracks and multi-use paths shall connect to existing or planned bicycle or pedestrian paths or other open space types when the open space abuts an existing or planned path right-of-way, a parcel zoned in the BSD Public district, or other open space types. For greenways, pedestrian and/or bicycle access points may be required by the ART or the required reviewing body.

      (3)   Districts permitted.

         (a)   The districts permitted are the BSD zoning districts in which each open space type is permitted. Refer to § 153.058 for the intent of all BSD zoning districts.

         (b)   Frontage orientation of adjacent buildings/parcels. The frontage orientation of adjacent buildings/parcels is the preferred orientation of the adjacent buildings' and/or parcels' frontages to the open space. Front, corner, side, and rear refers to the property line either adjacent to the open space or facing the open space across the street.

      (4)   Improvements. The following types of development and improvements may be permitted on an open space type.

         (a)   Designated sports fields. Designated sports fields are ball fields or courts designed for one or more sports including, but not limited to, baseball fields, softball fields, soccer fields, basketball courts, football fields, and tennis courts. For the purposes of this section, small scale recreational courts and activity areas such as bocce, shuffleboard or game tables are not classified as designated sports fields.

         (b)   Playgrounds. For the purposes of this section, playgrounds are defined as areas with play structures and equipment typically for children, such as slides, swings, climbing structures, and skate parks.

         (c)   Site furnishings. High quality, city-approved site furnishings including but not limited to benches, bicycle racks, and waste receptacles are permitted and encouraged in all open spaces.

         (d)   Public art. The incorporation of public art is highly encouraged as an amenity in all open spaces. Public art includes, but is not limited to, works of two- or three-dimensions and may be freestanding, or incorporated into walls, pavement or other surfaces.

         (e)   Structures.

            1.   Design. Ancillary structures in open spaces shall not be subject to the physical requirements of the building types, but shall be designed and furnished to be consistent with the district in which they are located and consistent with the building material requirements of § 153.062(E). Structure consistency may be achieved through frontage, massing, and character similar to adjacent development, as determined by the required reviewing body.

            2.   Fully-enclosed structures.

               a.   Maximum area. Where permitted, fully enclosed structures are limited to a maximum building coverage as a percentage of the open space area. In no case shall an individual fully enclosed structure exceed 500 square feet in area unless approved by the required reviewing body.

               b.   Fully enclosed structures may include such accessory uses as maintenance sheds, refreshment stands, newsstands, and restrooms. Refer to § 153.059, for additional information about permitted principal and accessory uses.

            3.   Semi-enclosed structures. Open-air structures, such as gazebos, open air pavilions, picnic shelters, outdoor theaters, and similar structures, are permitted in all open spaces.

         (f)   Maximum impervious and semi-pervious surface permitted. In Table 153.064-A, the amounts of impervious and semi-pervious coverage are provided separately to allow an additional amount of semi-pervious surface, such as permeable paving, for paved surfaces including but not limited to parking facilities, driveways, sidewalks, paths, and structures.

         (g)   Open water.

            1.   The maximum amount of area within an open space that may be covered by open water is provided in Table 153.064-A for all open space types. This includes but is not limited to water features above grade, such as fountains, as well as ponds, lakes, and pools.

            2.   Open water within an open space shall be located at least 20 feet from a property line unless the required reviewing body determines that a lesser distance will ensure public safety.

         (h)   Fencing and walls. Open spaces may incorporate fencing and walls provided that the following requirements are met.

            1.   Height.

               a.   Fencing shall not exceed 42 inches, unless otherwise approved by the required reviewing body for special circumstances such as proximity to highway right-of-way and/or use around swimming pools, ball fields, and ball courts.

               b.   Walls shall not exceed 36 inches as measured from the established grade.

            2.   Opacity. Fence opacity shall not exceed 60%. Walls may be 100% opaque.

            3.   Type.

               a.   Chain-link fencing is not permitted, with the exception of designated sports fields, court fencing, and other similar types of recreational facilities approved by the required reviewing body. Vinyl fencing is prohibited.

               b.   Walls may be constructed of masonry, consistent with the street wall design requirements of § 153.065(E)(2).

            4.   Spacing of openings. An opening or gate permitting access to an open space type shall be provided at a minimum of every 200 feet of street frontage.

      (5)   Ownership. Open spaces may either be publicly or privately owned. If privately owned, required open space must be publicly accessible along a street right-of-way.

      (6)   Parking requirements. Off-street parking is not required for open spaces but is encouraged for open space types three acres or larger. Refer to § 153.065(B), Parking and Loading, for more information on parking requirements.

      (7)   Stormwater management. Stormwater management practices, such as storage and retention facilities, may be integrated into open spaces. Refer to Chapter 53 of the Dublin City Code for design requirements.

         (a)   Stormwater features. Stormwater features in open spaces may be designed as formal or natural amenities with additional uses other than stormwater management alone, such as an amphitheater, sports field, or a pond or pool as part of the landscape design. Stormwater features shall not be fenced and shall not be designed or placed so as to impede public use of the land they occupy.

         (b)   Qualified professional. Stormwater management features incorporated into open spaces shall be designed by a licensed design professional.

TABLE 153.064-A. SUMMARY OF OPEN SPACE TYPE REQUIREMENTS (CONTINUED)
Districts Permitted	Frontage Orientation Buildings/ Parcels	Permitted Uses/Structures			Impervious + Semi-Pervious Surface %	Maximum Open Water %
		Designated Sports Fields	Playgrounds	Fully Enclosed Structures
All, except BSD Residentia l, BSD Office Residentia l	Front or Corner	No	No	No	Minimum: 40; Maximum: 80 + 10	202
All	Any	No1	Yes	No	30 + 10	202
All	Front or Corner	No	Yes	No	20 + 15	30
All	Front or Corner	No	No	Maximum 5% of area	40 + 20	20
All, except BSD Residentia l	Front or Corner	No	No	Maximum 5% of area	Minimum: 40; Maximum: 80 + 10	302
All, except Historic Transition	Any	Yes	Yes	If 3 acres or greater; maximum 2% of area	25 + 10	20
All	Any	No	Yes	No	20 + 10	30
3  Coordination. Greenways shall be continuous and connected. Any private greenway developed shall be adjacent to or directly across a street from another existing greenway, a proposed greenway, a park, or buffer areas adjacent to the Scioto River or either fork of the Indian Run. 4  Building Frontage. When the rear or side of a building is adjacent to a greenway, that façade of the building shall be treated as if it were located on a principal frontage street.

 

(Ord. 07-12, passed 3-26-12; Am. Ord. 114-14, passed 12-8-14; Am. Ord. 09-19, passed 4-8-19)

§ 153.065 SITE DEVELOPMENT STANDARDS.

   (A)   Purpose and applicability.

      (1)   The purpose of the site development standards is to facilitate the implementation of the Bridge Street District Area Plan and establish a walkable, mixed-use urban core for the City of Dublin consistent with the principles and directions articulated in the Community Plan (Bridge Street District Area Plan). It is intended that all site development encourage and support the principles of walkable urbanism provided in § 153.057(D).

      (2)   As provided in § 153.065, the site development standards shall be applied to all new development in the Bridge Street District, including modifications to existing uses and existing structures.

      (3)   With the exception of provisions related to existing uses in § 153.059(B)(5) and existing structures in § 153.062(B)(2), site development standards covered by this section that are nonconforming at the effective date of this amendment or made nonconforming by a change to this chapter shall meet the requirements of § 153.004(C).

   (B)   Parking and loading. The intent of § 153.065(B) is to ensure the provision of adequate vehicular and bicycle parking facilities in all BSD zoning districts based on the vision for each area described in the Dublin Community Plan (Bridge Street District Area Plan) and the District's five Vision Principles. This is achieved through the emphasis placed on required bicycle facilities, well-designed parking structures and the use of on-street parking spaces while minimizing off-street surface parking lots and encouraging shared parking arrangements.

      (1)   General provisions.

         (a)   Applicability.

            1.   Vehicular and bicycle parking as required by this division (B) shall be provided for the use of occupants, employees and patrons of each new building or addition constructed. Required parking shall be provided as permitted by this section, including, but not limited to, shared parking arrangements.

            2.   Parking meeting the requirements of this section shall be provided for buildings that are expanded by more than 25% of the gross floor area existing on the effective date of a rezoning to a BSD zoning district.

            3.   Whenever the use of a building or lot is changed to a use requiring 25% or more parking spaces than the required parking for the previous use, parking shall be brought into full compliance as required by this division (B) within a reasonable time as determined by the Director. For a multi-tenant building, when a portion of the building or lot changes to a use requiring 25% or more parking spaces, only that parking for the new use shall be required. If applicable, a shared parking plan as described in division (B)(2)(b) of this section may also be submitted to ensure adequate parking while accommodating changes of use in multi-tenant buildings.

            4.   Required parking and loading spaces shall be installed and completed prior to building occupancy. The Director of Building Standards may grant one, six month extension following occupancy approval if adverse weather conditions or unusual delays beyond the control of the property owner prevent completion of parking and loading areas. Adequate parking areas and spaces shall be available, either on or off-site, during the extension period under the following conditions:

               a.   On-site parking areas, if not in a finished condition, shall be adequately surfaced to accommodate anticipated traffic, stormwater drainage and snow removal, at the determination of the Director of Building Standards; and/or

               b.   Parking may be provided off-site, subject to the requirements of division (B)(1)(b) of this section.

            5.   The provisions of § 153.207, Parking in Residential Districts, shall apply in the BSD Residential and BSD Historic Residential districts.

            6.   Parking and loading spaces for uses not addressed in this division (B) shall be determined by the Director based on the anticipated parking impacts of the proposed use, its similarity to characteristics of other listed uses, and supporting documentation that may be provided by the applicant.

            7.   Parking for existing structures is governed by the provisions of § 153.062(B)(2)(c).

         (b)   Parking location.

            1.   On-site parking.

               a.   Surface parking provided on-site may only be located on those areas of each development parcel that are not required by § 153.062 to be occupied by a principal structure. Off-street parking may also be provided within a principal structure as permitted by § 153.062(O). The parking areas shall be readily accessible by vehicles, bicycles, and pedestrians.

               b.   Parking shall not be located within a setback as required for individual building types in § 153.062(O), except that parking areas may extend across contiguous lots in developments with coordinated site design, shared access points and/or shared parking arrangements.

               c.   Where on-site surface parking is provided on a site included as part of a Preliminary Development Plan, parking may be permitted by the required reviewing body to encroach required setbacks to facilitate coordinated site design and contiguous parking areas with future development phases.

            2.   Off-site parking. Required off-street parking shall be provided either on-site, or in a parking structure or surface parking lot located within 600 feet of the subject parcel as permitted by the BSD zoning district in which the parking lot or structure is located and shall be readily accessible by vehicles, bicycles, and pedestrians.

               a.   The use of off-site parking to meet the minimum parking requirement shall require an approved parking plan as described in division (B)(1)(f) of this section. If not under single ownership, provisions for off-site parking shall be made by binding agreements between two or more property owners. Written easements which provide for continued use and maintenance of the parking shall be submitted to the city for approval. Any agreement shall include provisions to address changes in use or ownership.

               b.   If an off-site parking agreement is severed or modified with the result of eliminating required parking for one or more properties, parking for the affected properties shall be brought into full compliance as required by this division (B) and approval of a new or modified parking plan shall be required.

               c.   If located off-site, distances to required parking areas shall be measured along a walkway from the nearest pedestrian entrance to the parking area to the main entrance to the principal structure or use being served.

            3.   On-street parking. On-street parking spaces may be counted toward meeting the minimum parking requirement for a parcel provided that the spaces are on the same side of the street and more than one-half the length of the parking space lies between the two side lot lines of the parcel extended into the street right-of-way. On corner lots on-street spaces on both street frontages may be counted in the same manner. Credit for on-street parking spaces shall apply to parking for all uses on the parcel rather than any specific use. On-street parking spaces shall not be signed or otherwise designated for exclusive use by any specific use, building or lot.

         (c)   Electric car charging points. Parking lots and structures are strongly encouraged to provide at least one electric plug-in service point for every 200 parking spaces. Plug-in points shall be associated with an individual parking space and shall be installed according to appropriate design standards, as approved by the Director. Plug-in points are exempt from the service structure screening requirements of division (E) of this section.

         (d)   Parking lot/structure lighting. Parking lot and parking structure lighting shall comply with the requirements of division (F) of this section.

         (e)   Parking lot landscaping. Parking lot landscaping shall comply with the requirements of division (D) of this section.

         (f)   Parking plan required.

            1.   A parking plan demonstrating compliance with the provisions of this division (B) is required for the following conditions:

               a.   Applications for Final Development Plan;

               b.   Applications that include a request for off-site parking, or in any case where a modified parking agreement necessitates a new or modified parking plan as described in division (B)(1)(b) of this section;

               c.   Applications involving a use listed in Table 153.065-A for which the parking requirement is specifically noted as being determined by an approved parking plan;

               d.   Applications that include a request for an adjustment to required vehicle parking as permitted in division (B)(2)(b) of this section, or where a change in conditions renders an approved adjustment insufficient to meet the parking needs of a use, building or lot;

               e.   Applications that include a request for an adjustment to the number or location of required loading spaces as permitted in division (B)(7) of this section, which may be approved by the Director where a change in conditions renders an approved adjustment insufficient to meet the loading needs of a use, building or lot;

               f.   Applications for a certificate of zoning plan approval for a change of use that requires 25% or more parking spaces than the previous use; or

               g.   Other circumstances determined by the Director to require a parking plan, which shall be reviewed with the Certificate of Zoning Plan Approval application.

            2.   Each parking plan for a parking area that contains 50 or more parking spaces shall demonstrate compliance with the pedestrian circulation standards of division (I)(3)(b) of this section.

            3.   A parking plan shall include, at a minimum, the following, as applicable:

               a.   Required parking computation in accordance with Table 153.065-A and the numbers of parking spaces to be provided.

               b.   Information regarding any requested parking adjustments in accordance with § 153.065(B)(2)(b).

               c.   Demonstration of parking need, in accordance with § 153.065(B)(2)(b)6.

               d.   Signed and executed easements, agreements, or other documentation required to ensure that spaces counted toward the parking requirements are properly secured.

               e.   Site plan(s) for planned parking areas covered by the parking plan indicating locations of planned parking, names of property owners for properties not under the direct control of the applicant, and any other related site details relevant to the parking plan application.

               f.   Any other information required by the Director to ensure an adequate review of the parking plan application.

      (2)   Required vehicle parking.

         (a)   Minimum amount required and maximum amount permitted.

            1.   Each use shall provide the minimum amount of parking required for that use listed on Table 153.065-A, and shall be permitted to provide up to the maximum amount of parking on-site, as indicated for that use in Table 153.065-A, except as may be modified by the provisions of this division (B).

TABLE 153.065-A: REQUIRED VEHICLE PARKING
USE	MINIMUM REQUIRED	MAXIMUM PERMITTED
Principal Uses
Residential
Dwelling, Single-Family	2 per dwelling unit	2 per dwelling unit
Dwelling, Two-Family
Dwelling, Townhouse
Dwelling, Live-Work	2 per dwelling unit	3 per dwelling unit
Dwelling, Multiple-Family	Studio/efficiency and one bedroom: 1 per dwelling unit	2 per dwelling unit
	Two bedrooms: 1.5 per dwelling unit
	Three or more bedrooms: 2 per dwelling unit
	Age-restricted housing: 2 per 3 dwelling units if 80% of units are restricted for occupancy by those 65 or older
	Handicapped housing: 1 per 2 dwelling units if 80% of units are reserved for those meeting the definition of "handicap" under the federal Fair Housing Act Amendments
Civic/Public/Institutional
Cemetery	Per approved parking plan
Community Center	Per approved parking plan
Community Garden	Per approved parking plan
Day Care, Adult or Child	Per approved parking plan demonstrating adequate site circulation, including pick-up and drop-off areas
District Energy Plant	Per approved parking plan
Educational Facility	1 per 3 persons maximum occupancy of largest seating area or maximum building capacity, whichever is higher, as shown on the building permit	125% of minimum
Elementary or Middle School	Per approved parking plan demonstrating adequate site circulation, including pick-up and drop-off areas
Government Services, Safety	2 per 1,000 sq. ft.	150% of minimum
High School	Per approved parking plan demonstrating adequate site circulation, including pick-up and drop-off areas
Hospital	Per approved parking plan
Library, Museum, Gallery	Library: 3.3 per 1,000 sq. ft.	125% of minimum
	Museum or Gallery: 1 per 1,000 sq. ft.
Religious or Public Assembly	1 per 6 persons maximum capacity in the largest seating area, as shown on the building permit	200% of minimum
Parks and Open Space	Per approved parking plan
Transportation, Park and Ride	Per approved parking plan
Transportation, Transit Station	Per approved parking plan
Commercial
Animal Care, General Services, Veterinary Offices, and Veterinary Urgent Care and Animal Hospitals	2.5 per 1,000 sq. ft.	150% of minimum
Bank	2.5 per 1,000 sq. ft.	125% of minimum
Bed and Breakfast	1 per guest bedroom, plus 1 for operator	150% of minimum
Conference Center	1 per 6 persons maximum capacity in the largest seating area, as shown on the building permit	125% of minimum
Eating and Drinking	10 per 1,000 sq. ft.	125% of minimum
Entertainment / Recreation, Indoor	Theater: 1 per 4 persons maximum capacity in the largest seating area, as shown on the building permit	150% of minimum
	Sports courts: 2 per court
	Other uses: Per approved parking plan
Exercise and Fitness	2 per 1,000 sq. ft.	150% of minimum
Fueling / Service Station	4 per 1,000 sq. ft., plus 1 per dispensing station	150% of minimum
Hotel	2 per 3 guest rooms, plus 4 per 1,000 sq. ft. of accessory use area	125% of minimum
Office, General	Less than 50,000 sq. ft. | 2.5 per 1,000 sq. ft.	125% of minimum
	50,000-150,000 sq. ft. | 3 per 1,000 sq. ft.
	Greater than 150,000 sq. ft. | 4 per 1,000 sq. ft.
Office, Medical	2.5 per 1,000 sq. ft.	125% of minimum
Parking, Structure	N/A	N/A
Parking, Surface Lot	N/A	N/A
Personal, Repair & Rental Services	2 per 1,000 sq. ft.	125% of minimum
Research & Development	2 per 1,000 sq. ft.	125% of minimum
Retail, General	3 per 1,000 sq. ft.	125% of minimum
Sexually Oriented Business Establishments	Per approved parking plan
Skilled Nursing, Rehabilitation, Home for the Aging, and Nursing Homes	Per approved parking plan
Shopping Center	5 per 1,000 sq. ft.	125% of minimum
Vehicle Sales, Rental and Repair	2 per 1,000 sq. ft., plus 1 per 2,000 sq. ft. of outdoor vehicle display area	150% of minimum
Wireless Communications	N/A	N/A
Accessory and Temporary Uses
Day Care, Adult or Child	2 per 1,000 sq. ft.	125% of minimum
Dwelling Administration, Rental or Sales Office	2 spaces	N/A
Residential Model Home	1 space plus 1 per employee on largest shift	N/A
Swimming Pool	Per approved parking plan

 

            2.   When calculating minimum and maximum parking requirements, fractional numbers shall be increased to the next whole number.

            3.   Unless otherwise noted, all square footage requirements are based on indoor gross floor area.

            4.   Except as noted in Table 153.065-A, no additional parking is required for accessory or temporary uses when the square footage of the uses are included in the parking calculation for the gross floor area of the principal use.

         (b)   Adjustments to required vehicle parking. The maximum on-site parking requirements may not exceed that permitted by Table 153.065-A unless a parking plan meeting the criteria of division (B)(2)(b)6. of this section, below is approved by the required reviewing body. The minimum amount of parking required by Table 153.065-A may be reduced by approval of a parking plan meeting the requirements of divisions (B)(2)(b)1. through 6. of this section. The cumulative reduction of minimum parking requirements permitted by divisions (B)(2)(b)1. through 5. of this section shall not exceed 30% of required parking, regardless of the number of these adjustments applied. Additional reductions may be permitted by division (B)(2)(b)6. of this section.

            1.   Shared parking calculations. Where a mix of land uses creates staggered peak periods of parking, shared parking plans that have the effect of reducing the total amount of needed parking spaces may be approved. Parking spaces included in shared parking plans should be equally accessible and available to each of the affected users. The collective provision of off-street parking for two or more buildings or uses may be permitted subject to the following:

               a.   Shared parking plans may include any lot or structure meeting the parking location requirements of division (B)(1)(b) of this section. Adjacent lots included in the shared arrangement shall be connected for vehicular passage and shall provide safe and efficient pedestrian access to all uses served by the parking area(s).

               b.   A request for a shared parking reduction shall be based on a shared parking analysis, including, but not limited to, the following factors:

                  i.   The number of originally required spaces for different uses or facilities sharing the same parking areas as noted in Table 153.065-A; and

                  ii.   Documentation of required parking needed for different uses at different days and times.

               c.   The adjusted required parking for shared parking areas shall be the largest number of spaces needed for all uses during the most intensive time period of use expected on a typical basis.

            2.   Auto-share parking spaces. The required minimum number of off-street parking spaces may be reduced by four spaces for each parking space reserved for auto-share parking, not to exceed a 10% reduction in the required minimum number of spaces provided in any one parking lot or structure. Auto-share parking spaces shall be designated on a parking plan and signed for the exclusive use of auto-share vehicles and evidence of written measures shall be provided to the city to ensure that the auto-share spaces are used only for that purpose.

            3.   Transit proximity. The required minimum number of off-street parking spaces may be reduced by 10% if more than 50% of the land in a proposed development is located within 1,320 feet of any public transit stop. If an existing transit stop is subsequently eliminated, any previously permitted parking reduction shall remain valid, provided that an active transit route remains within 1,320 feet of the development.

            4.   Shower facilities. The required minimum number of off-street parking spaces for a non-residential development may be reduced by 5% if a development contains shower and clothing locker facilities for bicycle commuting employees or patrons. The reduction shall apply only to that portion of the minimum parking requirement attributable to the tenant(s) or user(s) that have access to the shower and locker facilities. If the shower or locker facilities are later eliminated, the reduction of the minimum required parking shall no longer apply and parking shall be provided in accordance with this division (B).

            5.   Transportation demand management. As an alternative or supplement to the other adjustments in subsection division (B)(2)(b) of this section, off-street parking requirements may be reduced by up to 30% through the use of a transportation demand management (TDM) program approved by the Director and the City Engineer.

               a.   Parking demand study required. Before a TDM program may be approved, the applicant shall submit a parking demand study prepared by a traffic engineer or other qualified transportation professional determined to be acceptable to the Director and the City Engineer. The study shall document that the use of alternative modes of transportation, including transit, bicycles, walking, and/or the special characteristics of the customer, client, employee, or resident population will reduce expected vehicular use and parking space demands for the use, as compared to the Institute of Transportation Engineers vehicle trip generation rates and the minimum parking requirements established in Table 153.065-A.

               b.   Transportation demand management (TDM) activities. The TDM program must include at least two of the following established and maintained activities in order to qualify for a reduction in off-street parking requirements:

                  i.   Carpooling, vanpooling, ridesharing, guaranteed ride home, telecommuting, and/or shuttle service programs;

                  ii.   Staggered or alternative work scheduling, allowing employees to arrive and depart at different times to minimize peak parking demands associated with mass shift changes;

                  iii.   Dissemination of information to employees, residents, and visitors to the site regarding the TDM plan and alternatives to single-occupancy vehicle travel to the site through an on-site office or project-specific web site; or

                  iv.   Use of alternative TDM activities that the Director and the City Engineer determine are likely, in combination with other TDM measures, to result in at least 30% reduction in single-occupancy vehicle travel to and from the site, as compared to the Institute of Transportation Engineers vehicle trip generation rates.

               c.   TDM annual report.

                  i.   The owner of the parcel or principal structure must provide an annual report to the Director and City Engineer describing the implementation strategies for the approved TDM plan as approved. The report shall include a description of the TDM activities, a list of current tenants and number of employees for each tenant, and a parking-reduction analysis based on employee and/or resident use of ridership programs or alternative transportation options.

                  ii.   If the report does not document reasonable progress toward a 30% reduction in the Institute of Transportation Engineers vehicle trip generation rate of single-occupancy vehicle travel to and from the site, then the report shall identify what changes to the TDM plan or activities are being made to further reduce single-occupancy vehicle travel to and from the site. The Director and the City Engineer may require additional parking facilities to be constructed or a fee from the owner of the parcel or primary structure to be used for the construction of additional parking facilities or improvements to offset the impact of the single-occupancy vehicles.

            6.   Demonstration of parking need. In addition to or in lieu of parking adjustments as described in divisions (B)(2)(b)1. through 5. of this section, the required reviewing body shall be permitted to approve a parking plan for fewer than the minimum required parking spaces or more than the maximum permitted parking spaces based on a demonstration of parking need by the applicant. The required reviewing body shall consider:

               a.   The land use and development character of the area to be served by the parking facility, including the relative intensity of uses requiring parking, availability of transit, proximity of nearby employment centers and residential uses, and other relevant factors;

               b.   The availability of other publicly available parking in the area, including information such as number of spaces, any applicable restrictions (time limits, dedicated parking areas, etc.), or other uses also counting spaces in the same parking area for meeting parking requirements;

               c.   The timing of parking use relative to other uses in the area including information regarding hours of operation or other operational parking needs that would permit use of the spaces;

               d.   The parking requirement for similar uses where applicable, as may be determined by the Director, as described in division (B)(l)(a) of this section;

               e.   Whether the location of all provided parking meets the requirements of division (B)(1)(b) of this section;

               f.   Whether compliance with Table 153.065-A is made to the maximum extent practicable taking into account parking lot design and efficiency of the layout;

               g.   Whether other adjustments as described in this section should apply in conjunction with or in lieu of the requested need-based adjustment; and

               h.   Whether supporting documentation, if provided, adequately demonstrates that sufficient parking is available to meet projected typical demand.

         (c)   Accessible parking spaces.

            1.   Within the total number of off-street parking spaces provided, a minimum number of spaces shall be designated, installed, and managed for use by the physically disabled in compliance with the Ohio Building Code, current edition, Chapter on Accessibility and the Referenced Standards therein.

            2.   All handicapped parking spaces shall be designated by freestanding signs as provided in the Ohio Manual of Uniform Traffic Control Devices or as approved by the City Engineer.

      (3)   Required bicycle parking.

         (a)   Applicability. Bicycle parking is required for any development or use with six or more required vehicle parking spaces.

         (b)   Minimum number of bicycle parking spaces required.

            1.   Bicycle parking spaces shall be required as follows:

               a.   For residential uses, except attached and detached single-family, one space for every two dwelling units. Up to 50% of required spaces may be provided within garages for multiple-family uses provided the required reviewing body determines that the garage size and dedicated bicycle parking facilities are generally adequate to accommodate these spaces.

               b.   For civic/public/institutional uses, one space for every 20 required vehicle parking spaces.

               c.   For commercial uses, one space for every ten required vehicle parking spaces.

            2.   Provided that bicycle parking is not completely eliminated, required bicycle parking may be increased or reduced by the required reviewing body when it is demonstrated that the level of bicycle activity at that location warrants a different amount.

         (c)   Facility type.

            1.   Designs of bicycle racks, docks, posts, and lockers are encouraged to be decorative, unique, and appropriate to the surrounding area. Bicycle parking design should be incorporated whenever possible into building design and coordinated with the design of street furniture when it is provided.

            2.   Bicycle parking racks, docks, or posts shall be designed and installed to allow a bicycle to be locked to a structure, attached to the pavement, building, or other permanent structure, with two points of contact to an individual bicycle frame. Racks, docks, and posts shall be designed to allow the bicycle frame and one or both wheels to be locked with a U-lock when used as intended.

            3.   Bicycle parking racks, docks or posts provided within the street right-of-way shall be of a consistent design on all streets. Facility types, designs and locations within the street-right-of-way shall require approval by the City Engineer.

         (d)   Location.

            1.   Required bicycle parking shall be located within a reasonable walking distance of the principal building entrances being served. Bicycle parking may be provided in and/or adjacent to open spaces where provided in accordance with § 153.064. The location and design shall ensure that bicycle parking and facilities do not obstruct vehicle parking or pedestrian walkways as required by the Ohio Building Code, the Americans with Disabilities Act, and other applicable state and federal laws, policies and guidelines. Bicycle facilities and parking areas shall meet the sight visibility requirements of this chapter.

            2.   Outdoor bicycle parking areas shall be located in well-lit areas in accordance with division (F) of this section.

            3.   A pedestrian-accessible walk shall be available between the outdoor bicycle parking area and the principal building entrance. Public sidewalks may be used to meet this requirement.

            4.   Bicycle lockers shall be located inside or to the side or rear of the principal structure, but not within any required setback or required building zone.

            5.   Covered bicycle parking areas.

               a.   Bicycle parking areas are encouraged to be sheltered from natural elements by locating them inside or under principal or accessory structures, in bicycle lockers, under roof extensions, overhangs, awnings, carports or enclosures, or other similar method.

               b.   If bicycle parking is covered, the cover must be permanently attached to the ground or a structure and have at least seven feet of clearance above the surface to which it is attached.

               c.   Covered bicycle parking areas shall be in accordance with building type requirements and are not permitted within any required setback or required building zone unless the shelter is part of the principal structure and at least five feet of clear area is available for pedestrian use.

            6.   Public bicycle parking provided by the city and located within the street right-of-way may be counted toward meeting the minimum bicycle parking requirement for a parcel provided that the spaces are on the same side of the street and located between the two side lot lines of the parcel. Credit for public bicycle parking spaces shall apply to parking for all uses on the parcel rather than any specific use.

            7.   For parcels within the Architectural Review District boundaries, public bicycle parking provided by the city and located within the street right-of-way may be counted toward meeting the minimum bicycle parking requirement provided that the spaces are on the same block face as the subject parcel.

            8.   On corner lots, public bicycle parking spaces on both street frontages may be counted.

            9.   Public bicycle parking spaces shall not be designated for exclusive use by any specific use, building or lot.

         (e)   Installation. Bicycle parking shall be installed according to the dimensional requirements set forth by the manufacturer and the latest edition of the APBP Bicycle Parking Guidelines, or similar industry publication acceptable to the Director.

      (4)   Off-street parking space and aisle dimensions. Parking spaces and maneuvering aisles shall comply with Table 153.065-B. Refer to Figure 153.065-A for a graphic depiction of these requirements.

 

TABLE 153.065-B: OFF-STREET PARKING SPACE AND AISLE DIMENSIONS
Parking Pattern	Aisle Width		Regular Space		Compact Space*
	1 Way	2 Way	Width	Length	Width	Length
Parallel	12 ft.	18 ft.	9 ft.	23 ft.	8 ft.	20 ft.
30-75°	12 ft.	22 ft.	9 ft.	21 ft.	8 ft.	18 ft.
76-90°	N/A	22 ft.	9 ft.	18 ft.	8 ft.	16 ft.
* A maximum of 10% of parking spaces may be designed as compact parking spaces, and all spaces shall be clearly marked and reserved for that use.

 

      (5)   Parking structure design. Parking structures shall be designed in accordance with the minimum requirements of this section. Refer to the building type requirements for parking structures in § 153.062(O) for additional information.

         (a)   Entrance/exit lanes.

            1.   One entrance lane shall be required for each 300 spaces or part thereof. One exit lane shall be provided for each 200 spaces or part thereof.

            2.   Single entrance and exit lanes from the street shall be no wider than 16 feet. Double entrance and exit lanes shall be no wider than 24 feet at the street right-of-way. Where more than two entrance or exit lanes are required, a separate entrance/exit shall be provided.

            3.   No entrance or exit lanes shall be permitted directly onto a principal frontage street except as may be permitted by the City Engineer in § 153.061(D)(2).

            4.   On other street frontages, only one entrance and one exit lane shall be permitted for each 200 feet of frontage unless otherwise approved by the City Engineer.

            5.   To reduce the width of sidewalk interruptions and promote walkability, only single entrance lanes may be used unless access is provided from an alley/service street.

         (b)   Stacking spaces. Two vehicle lengths of stacking space, each measuring at least 20 feet long, shall be provided between the street and the garage entry gate. The stacking area shall not be located across a sidewalk or in the public right-of-way. Additional stacking may be required by the City Engineer based upon traffic patterns and street types, or may be requested by the applicant pursuant to § 153.066(H) based on a circulation plan demonstrating need for the additional stacking spaces.

         (c)   Interior circulation. The interior of the structure shall be designed in accordance with the requirements of this section.

            1.   Maximum aisle length shall not exceed 400 feet without providing a cross-aisle.

            2.   Cross aisles shall be a minimum of 18 feet and no greater than 24 feet in width.

            3.   A minimum ceiling clearance height of 12 feet is required where the parking structure has street frontage, excluding the driveway opening, and the parking structure shall be designed and constructed to allow potential occupancy of the first 20 feet of building depth by a commercial or a civic/public/institutional use permitted by § 153.059(B).

            4.   Design of all other parking structures and upper levels shall include a minimum ceiling clearance height of eight and one-half feet.

            5.   Below-grade parking structure levels shall provide minimum clear heights as required by the Ohio Building Code and the Americans with Disabilities Act.

         (d)   Pedestrian safety.

            1.   Stairways on the parking structure’s perimeter shall be visible from outside of the structure. The maximum distance between parking spaces and the nearest exit stairwell shall be 200 feet.

            2.   At least one elevator shall be provided to serve a parking structure. The maximum distance between any parking space and an elevator shall be 350 feet.

            3.   Pedestrian flow shall be channeled through openings to permit surveillance, either by a booth cashier or by cameras being monitored from a remote location. If 24-hour coverage is unavailable, active techniques with security personnel who monitor television or sound equipment may also be used.

      (6)   Surface parking lot and loading area design and construction.

         (a)   Grading. All off-street parking and loading areas including spaces, driveways, aisles and circulation drives shall be graded and maintained so that water does not unreasonably accumulate on the surface areas or flow or drain onto adjacent public or private properties.

         (b)   Surfacing.

            1.   All off-street parking and loading areas including spaces, driveways, aisles and circulation drives shall be hard-surfaced with asphalt, concrete or a combination of those materials approved by the City Engineer.

            2.   As an alternative, off-street parking areas may be surfaced with permeable asphalt, permeable concrete or turf blocks, or some combination of permeable and non-permeable surfaces, subject to review by the City Engineer and the Fire Chief. The City Engineer may approve an adjustment to the calculations for required stormwater management and retention measures to reflect greater stormwater volume control through the use of permeable paving.

            3.   All parking and loading surfaces shall be maintained in compliance with division (B)(8) of this section at all times.

         (c)   Driveways.

            1.   Adequate access to a parking lot shall be provided by clearly defined driveways designed so that vehicles entering or leaving the parking lot will be traveling in a forward motion, unless the City Engineer confirms that an alternative design will protect traffic flow and traffic safety.

            2.   No driveway shall be permitted directly onto a principal frontage street unless approved by the City Engineer as provided by § 153.061(D)(2).

            3.   On other street frontages, driveways shall be limited to one per lot or parcel, whichever requires the fewer number of access points, unless vehicular access is provided from an alley or service street or the need for an additional driveway on a street is documented based on an access management study approved by the City Engineer.

            4.   If it is determined that shared driveways will better protect traffic flow or traffic safety on surrounding streets, the City Engineer may require that access to two or more adjacent surface parking or loading areas shall be provided through one or more shared driveways.

            5.   Driveway aprons connecting parking lots to public roadways may not be constructed with permeable materials.

            6.   Driveways shall be no wider than 22 feet at the intersection with the adjacent street right-of-way. Alternative driveway throat width may be requested by applicants and approved pursuant to § 153.066(H).

            7.   Curb radii for driveways connecting parking lots to public roadways shall not exceed 20 feet. Alternative radii may be requested by applicants and approved pursuant to § 153.066(H).

            8.   Any driveways not provided for or regulated by these provisions shall be governed by § 153.210. Where conflicting regulations exist between § 153.210 and this section, this section shall prevail.

         (d)   Curbs and wheel stops.

            1.   Raised or rolled concrete curbs or wheel stops at least five inches high shall be installed where necessary to prevent vehicle conflicts with abutting landscape areas, sidewalks, streets, buildings or lot lines. There shall be a minimum of four feet of clear walkway area and at least two and one-half feet between a curb or wheel stop and any property line, planting area, street, or building.

            2.   Planted areas shall be installed at a lower grade than the parking lot pavement, include curbing at the edge of a landscaped area and have openings or gaps allowing drainage from the pavement to enter and percolate through the landscaped areas when used for stormwater management purposes, or if required by the City Engineer.

            3.   Wheel stops may be used in conjunction with accessible parking spaces where an adjacent walkway is installed at the same grade as the parking space. Wheel stops may be used in addition to raised curbs where necessary to prevent vehicle overhang onto adjacent walkways or near buildings, or in conjunction with curb breaks used for stormwater drainage. Curbs shall be required in all other circumstances.

         (e)   Striping. Parking areas shall be striped and maintained in good condition to be clearly visible with lines to indicate parking space limits. All striping shall comply with the Ohio Manual of Uniform Traffic Control Devices unless an alternative is approved by the City Engineer.

         (f)   Pedestrian circulation. Refer to the walkability standards of § 153.065(I)(3)(b) for requirements for pedestrian circulation plans.

      (7)   Required loading spaces.

         (a)   Applicability. The provisions of this division (B)(7) apply to all uses:

            1.   That are located in any BSD zoning district with the exception of BSD Residential and BSD Historic Residential districts;

            2.   That are contained within a principal structure with more than 25,000 square feet of gross floor area; and

            3.   Where the regular or periodic receipt or distribution of materials or merchandise by vehicles with a gross weight over 25,000 pounds is required or expected on a typical basis.

         (b)   Location.

            1.   Off-street loading spaces may only be located on areas of a lot that are not required to be occupied by a principal or accessory structure pursuant to § 153.062(O).

            2.   Off-street loading areas may not be located on any parking spaces or parking aisles designated to meet the minimum parking requirements of this section, unless approved in a required parking plan demonstrating that the location and timing of loading activities will not conflict with typical parking use on the site, or with vehicular or pedestrian circulation.

            3.   An alley or service street may be used instead of a separate off-street loading space, subject to approval as part of a required parking plan demonstrating that the loading and delivery activities will be coordinated with other users of the alley to minimize access and circulation conflicts.

            4.   On-street parking spaces may be counted toward meeting the minimum loading space requirement for a parcel provided that the spaces meet the same requirements for parking location as described in division (B)(1)(b)(3) of this section, and subject to approval as part of a required parking plan demonstrating that the on-street spaces are of adequate size, number and availability to serve the intended delivery vehicle(s) without creating conflicts with surrounding vehicular, bicycle or pedestrian traffic and circulation.

            5.   Fire access zones as described in § 153.061(G) may not be used to meet loading space requirements.

            6.   No loading dock, or any loading area used for the storage or staging of materials being transported to or from the site associated with commercial uses, shall be located closer than 50 feet to any lot in a residential district unless entirely contained within a completely enclosed building, or screened as required by division (E)(3)(e) of this section, nor shall any loading dock or loading area directly face a residential district.

         (c)   Number required.

            1.   The number of off-street loading spaces required is based on the size of the principal structure, and is listed in Table 153.065-C.

            2.   The required number of loading spaces may be increased or reduced by the required reviewing body when it is demonstrated that the frequency and type of loading activities at that location warrant a different number.

            3.   For principal structures of 25,000 square feet or less in gross floor area, loading and delivery activities may be conducted using an alley or service street, on-street parking spaces, or other on-site parking area as described in division (B)(7)(b) of this section, unless the required reviewing body determines that a dedicated off-street loading space is necessary based on the frequency and type of loading activities anticipated for the use.

 

TABLE 153.065-C: MINIMUM LOADING SPACES REQUIRED PER PRINCIPAL STRUCTURE
25,001-50,000 sq. ft. gross floor area	1 space
50,001-100,000 sq. ft. gross floor area	2 spaces
100,001 sq. ft. gross door area or higher	3 spaces

 

         (d)   Design.

            1.   All off-street loading spaces shall be at least 12 feet wide and 30 feet long with a height clearance of 14 feet, unless the required reviewing body determines that the typical delivery vehicle(s) designated in an approved parking plan can be adequately accommodated by reduced loading space dimensions.

            2.   Refer to division (E)(3)(e) of this section for off-street loading area screening requirements.

            3.   Truck loading and unloading docks and maneuvering areas shall be designed so that truck movements do not interfere with traffic on public streets or off-street parking when vehicles are parked for loading and unloading. Loading areas requiring vehicles to back in from the street are prohibited on principal frontage streets, unless otherwise permitted by the City Engineer. Vehicles loading or unloading may not extend over any sidewalk or into any public right-of-way between the hours of 6:00 a.m. and midnight, unless located entirely within a designated on-street parking lane or within the vehicular travel lane of an alley or service street as permitted in an approved parking plan.

      (8)   Maintenance and use.

         (a)   General provisions.

            1.   Unless an equal number of required spaces conforming to this division (B) are provided, parking and loading areas shall be maintained and not used for any other purpose while the principal structure or use remains in operation. Other parking arrangements for temporary community activities and special events may be permitted with approval from the City of Dublin Events Administration.

            2.   All parking lots shall be maintained free of potholes, litter, debris, glass, nails or other dangerous materials.

            3.   Surfacing, curbing, wheel stops, lighting fixtures, signs, and related appurtenances shall be maintained in good condition. The visibility of pavement markings delineating parking spaces and directional control shall be maintained.

            4.   Except on a temporary basis in the event of heavy rainfall or snowfall, all off-street parking and loading facilities shall be maintained free of accumulated snow or standing water which may prevent their full use and occupancy.

            5.   All permeable paving materials shall be maintained in an unbroken condition and shall be regularly swept and vacuumed to prevent blockages of sand, sediment, or other materials that would impair their permeability to water as originally designed.

            6.   Signs designating the use of individual private parking spaces for specific users, buildings or lots shall not be legible from a public right-of-way, except where such a sign is otherwise required by this chapter.

         (b)   Use restrictions.

            1.   It is unlawful for any person to park or store any vehicle in a parking lot or parking structure without the consent of the owner, holder, occupant, lessee, agent or trustee of the property.

            2.   All vehicles parked in a parking lot or parking structure shall be capable of being started and driven and have a valid registration and license within the most recent 12-month period.

            3.   A recreational and utility vehicle may be located outside of an enclosed structure for up to 72 hours in any 30-day period, provided the owner or person in charge of the recreational and utility vehicle is the owner or a guest of a resident of that property. The vehicle shall be parked on a hard surface, and shall not be used for overnight sleeping or living.

            4.   Off-street parking and loading areas may not be used for material storage, storage or display of vehicles and/or merchandise, or for vehicle or machinery repair or maintenance. If located within an off-street parking or loading area, refuse storage stations and dumpsters shall be located and designed in accordance with § 153.065(E) and shall not interfere with driveway circulation or access to parking spaces and loading areas.

            5.   Except on parcels where the sale of vehicles is a permitted or approved conditional use of the property, no vehicle may be parked in any off-street parking or loading area for the sole purpose of displaying the vehicle for sale.

            6.   Unless no other parking area is reasonably available, no vehicle that, at the determination of the Director, is intended for the display of advertising to the public may be parked so as to be visible to traffic on a public street or parking area.

   (C)   Stormwater management.  

      (1)   Intent. The city's goal for stormwater management is to enact standards reflecting the most innovative, creative, environmentally effective and cost-effective practices available. Through the standards and practices incorporated in the city's Stormwater Management Design Manual, the city encourages the use of stormwater treatment and engineering methods that allow for groundwater recharge and that manage stormwater as close to its source as possible. The use of environmentally sensitive development (ESD) methods such as conservation design, smart growth, green infrastructure, integrated site design and sustainable development are practices and methods that can help achieve these goals. These practices are encouraged to be used in Dublin where suited to site and development conditions, and particularly in the Bridge Street District, consistent with the standards in the Stormwater Management Design Manual and the Principles of Walkable Urbanism provided in § 153.057(D).

      (2)   All stormwater shall be managed as required by Chapter 53 of the Dublin City Code.

   (D)   Landscaping and tree preservation.

      (1)   Purpose.

         (a)   The intent of this division (D) is to improve the appearance of the BSD zoning districts, reduce noise and air pollution, reduce heat island impacts, protect the character and value of surrounding neighborhoods, and promote public health and safety through appropriate urban-scale landscaping of street frontages and surface parking lots. This section is also intended to ensure buffering between significantly different land uses, and that trees are preserved and replaced in a manner appropriate to urban environments.

         (b)   Because the BSD zoning districts reflect a more urban, mixed-use character than other areas of the city, these standards generally allow landscaping benefits to be achieved through intensities of planting or other forms of screening as an alternative to wide planted areas. Quantitative requirements for landscape materials are intended to provide minimum amounts based on the scale and intensity of development. Unless otherwise specified, these requirements should not be interpreted as requiring regular, symmetrical or standardized intervals of vegetation within landscape areas. Required landscaping should be creatively and architecturally designed to add four seasons of visual interest and preserve natural integrity, and be appropriate to the character of the surrounding area.

      (2)   General.

         (a)   The provisions of §§ 153.132 through 153.148 shall apply in the BSD zoning districts unless specifically modified or waived through the provisions of this division (D). Landscaping for existing sites shall be brought into compliance with the minimum requirements of this section in accordance with the provisions of § 153.132(B).

         (b)   Each application for development or redevelopment shall include a landscape plan showing compliance with the provisions of this division (D). The siting of buildings shall avoid the removal of desirable trees in good or fair condition where alternatives consistent with the provisions of § 153.062 are available.

         (c)   Protected trees, as defined in this chapter, removed from any portion of a lot consistent with an approved Preliminary Development Plan, Final Development Plan, or minor project shall be replaced in accordance with § 153.146 except as provided by § 153.065(D)(9).

         (d)   Existing trees which are incorporated into the landscape plan shall be protected during construction as required by § 153.145.

         (e)   Landscape plans shall exhibit diversity in tree selection, as determined to be appropriate by the City Forester and the Director of Parks and Open Space.

         (f)   In all areas where landscaping is required, the surface area of any landscape bed shall be predominantly covered within four years after installation by living materials, rather than bark, mulch, gravel or other non-living materials. Areas included in rain gardens or other vegetated site features to meet stormwater management requirements are excluded from this requirement with prior approval from the Director.

         (g)   Areas included in rain gardens or vegetated site features created to meet stormwater management requirements may be counted towards any landscaping required by divisions (D)(4) through (D)(6) of this section if landscaped to meet the requirements.

         (h)   All irrigation systems shall be designed, installed, and operated to minimize run-off and over-spray of irrigation water onto roadways, sidewalks, and adjacent properties, and shall be installed with rain sensors to turn the system off during rainy conditions.

         (i)   Shrubs and plants that exceed two and one-half feet in mature height are prohibited in required sight visibility triangles for site access points as defined in Appendix C and are prohibited in required sight visibility triangles for street intersections as defined by the City Engineer.

         (j)   If two or more conflicting landscape requirements apply to the same area, the one requiring the most landscaping shall apply.

         (k)   A registered landscape architect shall be used to prepare landscape plans required for applications for a Final Development Plan.

      (3)   Street trees. When a property is developed or redeveloped in any BSD zoning district the applicant shall be required to plant and maintain trees in the street right-of-way pursuant to the following requirements. No existing street trees shall be required to adhere to the following requirements unless they are required to be removed and replaced consistent with an appropriate approved application as provided in § 153.066.

         (a)   A minimum of one tree is required per 40 linear feet of street frontage or fraction thereof. Refer to Table 153.065-D, Street Tree Spacing Requirements, for spacing based on tree size and site characteristics.

         (b)   Street trees shall be planted within streetscape planting zones in tree wells, tree lawns based or open planting beds based on the applicable street type design requirements. Refer to § 153.061 for more information regarding street types.

         (c)   Street trees shall be planted in topsoil approved by the Director of Parks and Open Space or the City Forester. Structural soil or an equivalent material approved by the City Forester shall be placed under paved areas adjacent to tree wells or planting beds, parallel to and behind the curb, and connecting planting beds or tree wells to one another beneath the paved surface within the streetscape planting zone. The City Forester may require additional structural soil to extend horizontally beyond the planting zone beneath sidewalks or other paved surfaces, as necessary to ensure the long term health of street trees, depending on the planting and paving conditions within individual street types. Structural soil shall not be used in planting beds.

         (d)   The street tree openings shall be a minimum of five feet wide and five feet long and excavated to a minimum depth of three feet. The City Forester may require a deeper excavation based on specific tree species, site conditions, and/or conditions related to the adjacent street type.

         (e)   Tree wells shall be covered with a tree grate, permeable pavers (block or stone) or by plant material, where appropriate for the street type and site conditions as approved by the City Forester.

         (f)   Species and size.

            1.   Street trees shall be from the approved Urban Street Tree List for Dublin, Ohio or other species approved by the City Forester.

            2.   Street trees shall have a clear trunk of at least seven feet above the ground. The minimum trunk caliper measured at six inches above the ground for all street trees shall be no less than two and one-half inches. Existing trees in good or fair condition may be used to satisfy these requirements with prior approval of the City Forester.

            3.   Small tree species are permitted for use in planting zones where overhead utility lines exist. Small tree species may also be planted in medians, in addition to medium and/or large tree species, where medians are provided.

         (g)   Spacing and location. Street trees shall be spaced as set forth in Table 153.065-D below unless modified by the City Forester based on unusual site conditions or obstructions.

         (h)   Maintenance and replacement by property owner. The property owner shall be required to maintain the street trees for one year after the trees are planted and replace any tree which fails to survive or does not exhibit normal growth characteristics of health and vigor, as determined by the City Forester. The one-year period after the approval of the City Forester shall begin at each planting and shall recommence as trees are replaced.

 

TABLE 153.065-D: STREET TREE SPACING REQUIREMENTS
Requirement	Small Tree	Medium Tree	Large Tree
Spacing range between trees	20-25 ft.	30-35 ft.	40-45 ft.
Minimum distance between trunk and face of curb (at planting)	3 ft.	3 ft.	3 ft.
Minimum distance from intersection	20 ft.	20 ft.	20 ft.
Minimum distance from fire hydrants and utility poles	10 ft.	10 ft.	10 ft.
May be planted within 10 lateral feet of overhead utilities	Yes	No	No

 

         (i)   Prohibited activities.

            1.   No person shall top any tree within the public right-of-way unless specifically authorized by the City Forester. Topping is defined as the severe cutting back of limbs to stubs larger than three inches in diameter within the tree's crown to such a degree so as to remove the normal canopy and disfigure the tree, as determined by the City Forester.

            2.   Unless specifically authorized by the City Forester, no person shall intentionally damage, cut, carve, transplant, or remove any tree or shrub; attach any rope, wire, nails, advertising posters, or other contrivance to any tree or shrub, allow any gaseous liquid, or solid substance which is harmful to trees or shrubs to come in contact with them; or set fire or permit fire to burn when fire or heat will injure any portion of any tree or shrub.

            3.   No person shall excavate any tunnels, trenches, or install a driveway or sidewalk within a radius of ten feet from the trunk of any public tree or shrub without first obtaining the prior written approval from the City Forester.

            4.   No person shall remove a tree or shrub from the city-owned tree lawn, streetscape planting zone or other public property without first obtaining the prior written approval of the City Forester.

            5.   No person shall by any type of construction reduce the size of a tree lawn or streetscape planting zone without prior written approval of the City Engineer.

            6.   Decorative lights, strings of lights, electrical cords or wires are not permitted to be attached to any tree for more than four consecutive months.

         (j)   Municipal rights.

            1.   The city shall have the right to plant, prune, maintain and remove trees, plants and shrubs within public rights-of-way and other public grounds as may be necessary to ensure public safety or to preserve or enhance the environmental quality and beauty of public grounds. This section shall not prohibit the planting of street trees by adjacent property owners providing that the prior written permission of the City Forester has been granted.

            2.   The City Forester may cause or order to be removed any tree or part of a tree that is in an unsafe condition or which by reasons of its nature is injurious to sewers, electric power lines, gas lines, water lines, or other public improvements, or is affected with any injurious fungi, insect or other pest.

            3.   The City Forester shall have the right to enter private property to access trees adjacent to public areas for the purposes of proper pruning, after reasonable prior written notice has been given to the property owner.

            4.   Wherever it is necessary to remove a tree(s) or shrub(s) from a public planting zone or other public property, the city shall endeavor to remove and replant or replace the trees or shrubs. No protected tree within the public right-of-way or on other public grounds shall be removed without prior review by the City Forester, and the trees shall only be removed if the City Forester determines there are no other means available to preserve the tree.

            5.   The City Forester shall have the right to cause the removal of any dead or diseased tree(s) located on private property within the city and/or cause the removal of branches of trees located on private property that overhang or impede access to public property, when those trees constitute a hazard to life and property, or harbor an epiphytotic disease which constitutes a potential threat to other trees within the city. The City Forester shall notify in writing the owners of the trees to be removed. Removal shall be done by the owners at their own expense within 60 days after the date of service of written notice, unless a longer period is agreed to tn writing by the City Forester, to allow time to attempt to treat and cure a salvageable diseased tree. In the event of failure of owners to comply within 60 days, the City Forester shall notify in writing the owners of the trees of the city's authority to remove any tree(s) and charge the cost of removal to the owner as provided by law.

      (4)   Perimeter landscape buffering. Perimeter landscape buffering is intended to provide a buffer between land uses of significantly different intensities. The buffering is intended to obscure the higher-intensity land use from view and block potential negative impacts related to noise, lighting levels, and activity through the use of denser landscape screening and/or a fence or wall visually softened by clustered plantings, creatively and architecturally designed, as appropriate to the character of the surrounding area, and approved by the required reviewing body.

         (a)   Perimeter landscape buffering is required:

            1.   When development or redevelopment in accordance with § 153.062(B)(1) in any BSD zoning district abuts property in a non-BSD zoning district; or

            2.   With the exception of the HD Historic Core district, when a non-residential land use is adjacent to a parcel containing only single-family detached building types (regardless of whether there is an intervening street, alley, or driveway).

         (b)   These requirements apply when a site subject to these requirements is developed or redeveloped in accordance with § 153.062(B)(2). No existing development shall be required to install perimeter landscape buffering because of a change in the nature, character, or zoning classification of an adjacent parcel.

         (c)   The required perimeter landscape buffer area may be located within a utility or other easement with the prior approval of the City Engineer provided all of the landscape requirements are met.

         (d)   Required buffer materials must be placed on the parcel where development or redevelopment is occurring, unless both the parcel providing the buffering and the parcel being buffered are in common ownership, in which case the buffer may be provided on either or portions of both properties.

         (e)   Vehicles or other objects shall not overhang or otherwise intrude upon the required perimeter landscape buffer. Refer to division (B)(6)(d) of this section for curb and wheel stop requirements.

         (f)   Existing landscape material in good or fair condition may be used to satisfy these requirements with the prior approval of the Director.

      (5)   Surface parking and circulation area landscaping. All surface parking lots containing ten or more parking spaces, vehicular circulation areas for fueling/service stations, drive in/drive throughs, and other vehicular use areas shall provide the landscaping required by division (D)(5) of this section.

         (a)   Street frontage screening. Surface parking lots and other vehicular use areas located within 40 feet of a public street shall either be landscaped, or a street wall shall be installed in accordance with division (E)(2) of this section along the parking lot boundary facing the street to create a visual edge along the public right-of-way. The required street frontage treatment shall be in accordance with the following:

            1.   Where a surface parking lot/vehicular use area is located between 20 feet and 40 feet from any street right-of-way the property owner shall install at least one deciduous tree per 40 lineal feet, or fraction thereof, of parking lot boundary facing the public street, in addition to the street trees required by division (D)(3) of this section. In addition, at least five deciduous or evergreen shrubs per 25 lineal feet, or fraction thereof, of a parking lot boundary facing the public street shall be installed, with a mature height of at least three feet. Required landscaping shall be installed within five feet of the edge of the parking lot and may be creatively clustered and architecturally designed, as appropriate to the character of the surrounding area.

            2.   Where a surface parking lot/vehicular use area is located within 20 feet of any street right-of-way, the property owner shall install a street wall in accordance with division (E)(2) of this section and at least five deciduous or evergreen shrubs per 25 lineal feet, or fraction thereof, of a parking lot boundary facing the public street. Trees are permitted to be installed but not required. Required landscaping may be creatively clustered and architecturally designed, as appropriate to the character of the surrounding area.

            3.   Where a surface parking lot/vehicular use area is located within 20 feet of a principal frontage street, the property owner shall install a masonry or wrought iron street wall in accordance with division (E)(2) of this section. In addition, at least five deciduous or evergreen shrubs per 25 lineal feet, or fraction thereof, of a parking lot boundary facing the public street shall be installed. Trees are permitted to be installed but not required. Required landscaping may be creatively clustered and architecturally designed, as appropriate to the character of the surrounding area.

            4.   Unless otherwise approved by the required reviewing body, where a surface parking lot/vehicular use area is located within 40 feet of an alley or service street, the property owner shall install at least five deciduous or evergreen shrubs with a mature height of at least three feet, per 25 lineal feet or fraction thereof of the parking lot boundary. Required landscaping shall be installed within five feet of the edge of the parking lot and may be creatively clustered and architecturally designed, as appropriate to the character of the surrounding area.

            5.   Where temporary conditions are anticipated, such as developments planned in phases, the required reviewing body may consider alternative street frontage screening treatments consistent with an appropriate approved application as provided in § 153.066.

            6.   Where the surface parking lot/vehicular use area's proximity to the public right-of-way varies such that different treatments detailed in § 153.065(D)(5)(a)1-3 are required, the street frontage screening required for the majority of that side of the parking lot/vehicular use area shall be required along the entire frontage of that same side of the parking lot/vehicular use area.

         (b)   Perimeter buffering. Where a surface parking lot is located within 30 feet of a side, corner side, or rear lot line, and the adjacent property contains only single-family detached building types or is a non-BSD district (regardless of whether there is an intervening street, alley, or driveway), the property owner shall install perimeter buffering meeting the requirements of division (D)(4) of this section.

         (c)   Interior landscaping.

            1.   In addition to required street frontage and perimeter buffering described in divisions (D)(5)(a) and (b) above, a minimum of 5% of the interior parking lot area, calculated as the total of the area in all parking spaces and drive aisles, shall be landscaped.

            2.   Interior landscape areas shall be landscaped with one or more of the following options:

               a.   Option A: Landscape Peninsula or Island - The minimum width of a landscape peninsula or island shall be ten feet with a minimum area of 150 square feet, with a maximum run of 12 parking spaces permitted without a tree island. One medium deciduous tree as defined by Appendix E or as otherwise approved by the City Forester shall be planted for every 12 parking spaces. Trees shall be planted in topsoil approved by the Director of Parks and Open Space or the City Forester. The Director of Parks and Open Space or the City Forester may require structural soil to be placed beneath paved areas surrounding the peninsula or island, as necessary to ensure the long term health of trees, depending on the planting and paving conditions. All islands and peninsulas shall be excavated to a depth of three feet. Structural soil shall not be used in planting beds.

               b.   Option B: Interior Tree Lawn - The minimum width of an interior tree lawn shall be ten feet with a minimum area of 300 square feet. One medium or large deciduous tree as defined by Appendix E, or as otherwise approved by the City Forester, shall be planted for every 12 parking spaces or every 30 linear feet, whichever provides more canopy cover. Trees may be grouped or spaced within the interior lawn area. All interior tree lawns shall be excavated to a depth of three feet and filled with amended clean soil or equivalent material as approved by the City Forester.

               c.   Option C: Large Consolidated Island - The minimum dimensions of a large consolidated landscape island interior to the parking lot shall be a minimum of 36 feet wide with a minimum area of 1,300 square feet. One medium or large deciduous tree as defined by Appendix E, or as otherwise approved by the City Forester, shall be planted for every 12 parking spaces. Trees may be grouped or spaced within the large consolidated island. Existing trees which are to be preserved may be incorporated into the large consolidated island, as approved by the City Forester. Where existing trees are not being preserved within the large consolidated island, the area shall be excavated to a depth of three feet and filled with amended clean topsoil or equivalent material as approved by the City Forester.

            3.   All trees planted in interior landscaped areas shall have a three foot minimum dimension from the tree trunk to the back of curb or edge of pavement, as applicable.

            4.   When a landscape peninsula or island abuts the length of a parking space, a clear space for persons entering and exiting parked vehicles shall be provided by turf or pavers, mulch, and other similar non-vegetative material.

            5.   Each interior landscaped area must include at least one deciduous shade tree (from the approved Urban Street Tree List) to be counted toward the required landscape area. Trees shall have a clear trunk of at least seven feet above the ground, and the remaining area shall be landscaped with hardwood mulch, shrubs, perennials or ground cover. Interior tree lawns and large consolidated islands may also use turf. Shrubs or perennials shall not exceed two feet in mature height.

            6.   Required on-site drainage shall be incorporated into interior landscaped areas to the maximum extent practicable consistent with the standards in the City of Dublin Stormwater Management Design Manual. If a curb is located at the edge of a landscaped area, planted areas shall be installed at a lower grade than the parking lot pavement and curbing shall have openings or gaps allowing drainage from the pavement to enter and percolate through the landscaped areas. Plantings in landscaped areas intended to be used for biofiltration shall be those appropriate for rain gardens.

      (6)   Required building zone (RBZ) treatment. Refer to § 153.065(I)(2)(a) for RBZ treatment requirements.

      (7)   Foundation planting. Building foundation landscaping is required for all façades of all principal structures as described below:

         (a)   Building foundation landscaping is required along all sides of a building not otherwise occupied by building entrances, sidewalk, parking, or loading areas, or other similar areas. Building foundation landscaping is not required for portions of the front or corner side building façades located within ten feet of the front property line and where a streetscape or patio RBZ treatment is provided.

         (b)   Where building foundation landscaping is required, at least one shrub shall be provided per each ten linear feet of building façade, or fraction thereof, within a landscape bed or raised planter extending a minimum of 42 inches beyond the foundation. Shrub spacing shall be at the industry minimum standard by species. Building foundation landscaping shall be continuous. Plantings should be designed and creatively clustered by species, and respond to the character of the adjacent architecture and surrounding area.

         (c)   Where streetscape or patio RBZ treatment is provided, raised planting beds, raised planters, and flower boxes may be used.

         (d)   Building foundation landscaping may be installed at building foundation grade level or in a raised planter. The planter shall not be higher than three feet above the building foundation grade level. Roof top gardens do not count towards meeting this requirement.

         (e)   The surface area of any foundation planting landscape bed shall be predominantly covered by living materials, rather than bark, mulch, gravel or other non-living materials in accordance with § 153.065(D)(2)(e).

      (8)   Credit to preserve existing trees.

         (a)   Credit available. Property owners who demonstrate they have preserved mature, non-diseased trees with a six-inch caliper as measured at diameter breast height (DBH) during development or redevelopment may obtain credits toward required landscaping. Trees intended to be preserved shall be indicated on the landscape plan and shall be protected during construction through use of tree protection fencing around the critical root radius. The total amount of tree credits shall not exceed 50% of the required tree landscaping requirement.

         (b)   Amount of credit. Credit for preserved trees is shown in Table 153.065-E. Any preserved trees for which credit is given and that are lost to damage or disease within five years after the credit is awarded, shall be replaced by the land owner with the number of trees for which the credit was granted.

 

TABLE 153.065-E: TREE PRESERVATION CREDITS
DBH of Preserved Tree (in inches)	Numbers of Trees Credited
Over 12 in.	3
8 in. to 11.9 in.	2
6 in. to 7.9 in.	1

 

      (9)   Tree preservation.

         (a)   General provisions.

            1.   Applicability. Division (D)(9) of this section applies to protected trees on all public and private properties.

            2.   Tree preservation plan required.

               a.   Due to unique and/or noteworthy characteristics including size, species, age, and historical significance, landmark trees and significant groups of mature, healthy trees are community amenities that should be preserved to the maximum extent feasible.

               b.   Applicants shall submit a tree preservation plan for approval by the required reviewing body that demonstrates the site landscaping complies with the provisions of this division (D). At either the preliminary plat or initial application stage, the property owner shall submit a copy of the tree preservation plan to the appropriate public utilities in order to alert those public utilities to the proposed placement of the trees in relation to utility service lines.

               c.   A tree survey prepared by a certified arborist shall be submitted with the tree preservation plan for all Preliminary and Final Development Plans, and/or minor project applications for lots containing existing trees. The tree survey shall include the location, size, condition and species of all existing trees over four inches caliper as measured at DBH.

               d.   The tree preservation plan submitted as part of the Preliminary and Final Development Plans, and/or minor project application shall identify all landmark trees and/ or significant tree stands on the site, including critical root zones to establish the limits of tree preservation zones, as determined by the required reviewing body.

               e.   The property owner shall replace inch for inch any protected trees that are removed or lost due to damage, regardless of their location on the lot, except as provided in division (D)(9)(b) of this section.

            3.   Site layout and design. Where practicable, site design and architectural layout activities shall preserve existing protected trees and avoid risk of protected tree loss through changes of grade and soil moisture, both on the subject parcel and on adjacent parcels. This includes, but is not limited to, the layout and design of buildings and any associated site improvements including auguring, jacking, or boring to install utilities (as opposed to open cutting). The critical root zones of protected trees on the subject parcel and adjacent parcels shall be reviewed and land disturbance within those zones avoided to the extent reasonable.

            4.   Tree removal permit. The provisions of § 153.143 shall apply, except as provided in division (D)(9)(b) of this section.

               a.   Protected trees used as credit to meet a required tree landscape requirement which die shall be replaced by the land owner with the number of trees for which the credit was granted. Replacement trees may count towards the credit amount for the development.

               b.   Replacement trees provided pursuant to division (D)(9)(b) of this section shall count towards landscaping required under other portions of this section if they meet the size, type, and location standards for the landscaping required.

         (b)   Exemptions. The following activities are not subject to the tree replacement requirements for protected trees as described in § 153.146 provided the proposed tree removal is included in the required application as described in § 153.066.

            1.   Trees planted due to a requirement of a previously approved development plan or as a condition to a previously issued certificate of zoning plan approval prior to the date this provision takes effect;

            2.   Removal of trees that, at the determination of the City Forester, are undesirable with respect to structure, species, and/or condition;

            3.   Removal of trees on any portion of a site required to be occupied by a public street as approved by the City Engineer and the required reviewing body with a Preliminary Development Plan application;

            4.   Removal of trees on any portion of a lot required to be occupied by a structure pursuant to the standards of § 153.062 as approved by the required reviewing body with applications for Final Development Plan or minor project;

            5.   Removal of trees which are an obstruction to traffic signals or traffic signs, power lines, or other utilities;

            6.   Removal of trees necessary for rescue in an emergency or for cleanup after a natural disaster; and

            7.   Removal of trees deemed hazardous by the City Forester or a certified arborist, and approved by the City Forester.

      (10)   Maintenance and replacement.

         (a)   Street trees and public trees. Each property owner shall comply with those standards for maintenance, replacement, protection and management of street trees and public trees in § 153.065(D)(3).

         (b)   Other required landscaping on private property. For landscaping other than public trees and street trees, each property owner shall:

            1.   Maintain all required landscaping in good condition, as determined by the City Forester;

            2.   Remove any landscaping or tree that dies or is required to be removed due to damage or disease within three months after the loss of that landscaping or tree; and

            3.   Replace the landscaping or tree within three months of its removal.

         (c)   The City Forester may extend times for performance if weather or other conditions prevent performance within the times stated above.

      (11)   Alternative landscaping. In lieu of compliance with the specific requirements of divisions (D)(3) through (D)(9) of this section an owner may propose alternative approaches consistent with the intent of division (D)(2) of this section to accommodate unique site conditions, abutting or surrounding uses, or other conditions, as deemed appropriate by the required reviewing body. Requests for alternative landscaping shall be reviewed by the required reviewing body with the Final Development Plan or minor project application and approved only if the proposed alternative is equal to or better than the aesthetic, environmental, and buffering functions anticipated with the provisions of § 153.065(D).

   (E)   Fencing, walls and screening.

      (1)   Fence and wall standards. The provisions of this section are required for all fences, walls, and screening materials in the BSD zoning districts. Notwithstanding the provisions of this section, the provisions of § 153.064(G)(4)(h) shall be met with respect to fencing and walls for open spaces.

         (a)   Prohibited materials. Chain link, vinyl and temporary plastic fences (such as snow fences) are prohibited except during construction as security for construction sites and materials. Fences that are electrically charged, constructed of barbed wire, and razor wire are prohibited. No fence, wall or retaining wall shall be constructed of materials not designed to be used for that purpose. High quality synthetic materials may be approved with the Final Development Plan or minor project by the required reviewing body with examples of successful, high quality installations.

         (b)   Fence and wall height and opacity.

            1.   No fence or wall located between the principal structure on a lot and the front property line shall exceed four feet in height, or be more the 50% opaque unless otherwise required by division (E)(2) of this section or §§ 153.059 through 153.065. These provisions apply to all street frontages on multiple frontage lots.

            2.   No fence or wall located between the principal structure on a lot and the side or rear property line shall exceed six feet in height.

            3.   The height provisions of divisions (E)(1)(b)1. and 2. of this section shall not apply to fences or walls required to comply with the screening standards of division (D) of this section.

            4.   The provisions of divisions (E)(1)(b)1. and 2. of this section shall apply to all portions of retaining walls that extend above grade level, as measured from the elevated side of the retaining wall. Where a fence is located on top of a retaining wall, the combined height of the retaining wall and fence shall not exceed the maximum height permitted for a fence, as measured from the elevated side of the retaining wall.

      (2)   Street wall standards.

         (a)   Intent. Street walls are intended to screen vehicular use areas or service areas and/or to define the pedestrian realm.

         (b)   Street wall design and location.

            1.   Street walls are intended to be placed within the front and/or corner side RBZ where an RBZ exists. If an RBZ is occupied by a building, the street wall shall be installed along the same plane as the nearest building façade.

            2.   Street walls shall be designed to coordinate with the architectural character of the building to which it is associated. Street walls shall be constructed of brick, stone, wrought iron fencing combined with landscaping (wrought iron street wall type), or a hedgerow combined with landscaping and masonry posts (solid hedge and post type). The required reviewing body may require specific or alternative street wall designs, such as stacked stone walls, based on the design of the associated building and/or the development character of the lots surrounding the site.

            3.   Street walls shall be a minimum of 22 inches where seating is intended; all other street walls shall be a minimum of 30 inches. No street wall shall exceed 36 inches in height.

            4.   Street walls are prohibited in required sight visibility triangles for site access points as defined in Appendix C and are prohibited in required sight visibility triangles for street intersections as determined by the City Engineer.

         (c)   Street wall landscaping. In all areas where landscaping is required, within four years after installation a minimum of 80% of the surface area of any landscape bed shall be covered by living materials, rather than bark, mulch, gravel, or other non-living materials.

            1.   Masonry street wall. For masonry street walls, the property owner shall provide at least five shrubs per 25 feet of linear street frontage or fraction thereof on the street side of the masonry wall where the landscape RBZ treatment is used. Required landscaping may be clustered for a more natural design.

            2.   Wrought iron street wall. For a wrought iron street wall, the property owner shall provide at least five shrubs per 25 feet of linear street frontage or fraction thereof on the side of the fence interior to the lot.

            3.   Solid hedge and post street wall. For a solid hedge, the property owner shall install dense, closely spaced living plant material composed of trees, deciduous or evergreen shrubs, or a combination thereof, with a masonry post every 25 feet of linear street frontage or fraction thereof. The ground on the street side of the hedge shall be landscaped with ground cover exclusive of grass.

         (d)   Alternative street wall design and landscaping. In lieu of compliance with the specific requirements of § 153.065(E)(2)(b)-(c), an owner may propose alternative approaches consistent with the intent of § 153.065(E)(2) to accommodate unique site conditions, abutting or surrounding uses, the architectural character of adjacent buildings, or other conditions as deemed appropriate by the required reviewing body. Requests for alternative landscaping shall be reviewed by the required reviewing body with the Final Development Plan or minor project application and approved only if the proposed alternative is equal to or better than the intent of the provisions of § 153.065(E)(2).

      (3)   Screening.

         (a)   Prohibited materials. Chain link, vinyl, EIFS, and unfinished or non-decorative CMU are prohibited screening materials. No screen shall be constructed of materials not designed to be used for that purpose. High quality synthetic materials may be approved with the Final Development Plan or minor project by the required reviewing body with examples of successful, high quality installations.

         (b)   Roof-mounted mechanical equipment. All roof-mounted mechanical equipment (including but not limited to HVAC equipment, exhaust fans, cooling towers, and related guard rails or safety equipment) shall be fully screened from view at ground level on all sides of the structure and, to the extent practicable, from adjacent buildings of similar height in a BSD zoning district.

            1.   Screening shall be provided by:

               a.   A parapet wall or similar feature that is an integral part of the building's architectural design (refer to § 153.062(D) for roof requirements for building types); or

               b.   A screening structure located around the equipment that incorporates at least one of the primary materials and colors on a street-facing façade of the principal structure; or

               c.   A living wall or vertical garden which is covered by vegetation to provide a minimum of 50% year round opacity.

            2.   The parapet wall or screening structure shall be fully opaque year round and shall be at least as tall as the height of the mechanical equipment being screened.

            3.   The standards of division (E)(3)(b) of this section shall not apply if the only feasible location for screening would impede the functioning of solar, wind or geothermal energy equipment or systems.

         (c)   Ground-mounted mechanical equipment.

            1.   All ground-mounted mechanical equipment shall be incorporated within the footprint of a principal or accessory structure or shall be fully screened from view on all sides using one of the following options:

               a.   Landscape material which provides a minimum of 50% year round opacity;

               b.   A living wall or vertical garden which is covered by vegetation to provide a minimum of 50% year round opacity; or

               c.   A decorative wall or fence that incorporates at least one of the primary materials and colors of the nearest wall of the principal structure and that provides 75% year round opacity.

            2.   The wall or screen shall be at least one foot taller than the height of the mechanical equipment being screened, up to a maximum of 12 feet.

            3.   The standards of division (E)(3)(c) of this section shall not apply if the only feasible location for screening would impede the functioning of solar, wind or geothermal energy equipment or systems.

            4.   Utility boxes shall be oriented with access doors facing away from the street right-of-way or adjacent property to the maximum extent practicable.

         (d)   Outdoor waste and storage containers and enclosures.

            1.   All waste, refuse, and recycling containers and enclosures shall be incorporated within the footprint of a principal or accessory structure to the maximum extent practicable. If incorporation within the building footprint is not practicable, outdoor waste and storage containers and enclosures shall be fully screened from view on all sides by landscaping or by a decorative wall or fence finished and constructed to match the materials and design of the nearest wall of the principal structure and shall be fully opaque year round.

            2.   The wall or screen shall be one foot taller than the height of the waste or storage container or enclosure being screened, up to a maximum of 12 feet.

         (e)   Off-street loading areas. Off-street loading docks or loading areas used for the storage and staging of materials shall be screened from view on all sides facing a street right-of-way or adjacent property, as practicable, by a decorative wall or fence between six and 12 feet in height, as necessary to sufficiently screen the area, constructed and finished to match the materials and design of the nearest wall of the principal structure. This requirement does not apply to the side of a loading area facing an alley/service street; the side by which vehicles enter and leave the loading area; maneuvering areas used for vehicles to approach the loading area; or alternative loading area locations permitted by division (B)(7)(b) of this section.

         (f)   Access doors. Screening structures may contain access doors to accommodate servicing of equipment and emptying or replacement of containers. The access doors shall be self-closing, and shall be constructed and finished to coordinate with the materials and design of the nearest wall of the principal structure. Access doors shall remain closed and all containers fully within the structure when not being used. Offset openings may be used in lieu of man doors provided the service structures remain fully screened from view.

         (g)   Vegetative screening. If vegetative screening is used to meet the requirements of division (E)(3) of this section, evergreen and deciduous species may be used provided the plant size and opacity meet the required height and opacity requirements within four years after planting. The minimum planting bed width shall be 42 inches.

         (h)   Alternative screening. In lieu of compliance with the requirements of division (E)(3) of this section, an alternative approach to accommodate unique site conditions or surrounding uses may be approved if the required reviewing body determines that the proposed alternative achieves the aesthetic, environmental, and screening results better than compliance with the standards of division (E)(3) of this section.

   (F)   Exterior lighting.

      (1)   Intent. The standards of this division (F) are intended to allow adequate night time lighting to protect public safety while protecting residential uses from excessive night time light and glare, protecting motorists from glare along public rights-of-way, reducing consumption of electricity for lighting purposes, and prohibiting excessive light trespass beyond property lines.

      (2)   Applicability. The provisions of § 153.149 shall apply to all development within the BSD zoning districts, in addition to the requirements of this division (F), except as noted in this section.

      (3)   Exemptions. The following types of lighting are exempt from the requirements of this division (F):

         (a)   Lighting for single-family detached and single-family attached dwellings.

         (b)   Pedestrian walkway ground lighting.

         (c)   Lighting for designated sports fields.

         (d)   Street lighting.

      (4)   Fixture power and efficiency. All light fixtures shall meet the standards in Table 153.065-F for power and efficiency.

 

TABLE 153.065-F: FIXTURE POWER AND EFFICIENCY
Requirement	BSD Indian Run, BSD Sawmill Center, BSD Scioto River Neighborhood Districts	All other BSD zoning districts
Maximum permitted initial lamp lumens per sq. ft.	13.9 lumens/sq. ft.	9.7 lumens/sq. ft.
Maximum lamp allowance	60,000 lumens	44,000 lumens
Minimum lumens per watt or energy consumed (as documented by manufacturers specifications or results of an independent testing laboratory)	80 lumens/watt	80 lumens/watt

 

      (5)   Shielding.

         (a)   All exterior light sources and lamps that emit more than 900 lumens shall be concealed or shielded with an Illuminations Engineering Society of North America (IESNA) full cut-off style fixture with an angle not exceeding 90 degrees to minimize the potential for glare and unnecessary diffusion on adjacent property. No portion of the lamp, reflector, lens, or refracting system may extend beyond the housing or shield, with the exception of pedestrian lighting.

         (b)   All light sources shall be designed, located, and installed so that the light source is not directly visible from any adjacent property in a residential district.

      (6)   Lighting uniformity. Lighting across a horizontal surface shall have an average range from one to three footcandles.

      (7)   Light trespass. Light generated on site shall not add more than one footcandle to illumination levels at any point at grade level ten feet beyond the property line.

      (8)   Lighting plans. Lighting plans submitted as part of an applicable Final Development Plan or minor project shall include existing lighting from streets and adjacent buildings developed under these standards, and proposed lighting generated from light poles and building lighting.

      (9)   Light poles. The base of light poles in parking areas shall be either flush with grade or mounted on a concrete foundation projecting no more than 36 inches above grade. The base of light poles in non-parking areas shall be either flush with grade or mounted on a concrete foundation projecting no more than six inches above grade.

      (10)   Wall lighting.

         (a)   Decorative wall lighting may be used to provide uplighting, downlighting, or other types of lighting accents for buildings in all BSD zoning districts. Decorative lighting shall not exceed 900 lumens unless installed and shielded in accordance with § 153.065(F)(5)(a).

         (b)   Ground or pole-mounted floodlights are not permitted for façade lighting.

      (11)   Canopy lighting.

         (a)   All canopy lighting shall use recessed luminaire fixtures and shall be designed and located so as to prevent glare onto adjacent properties.

         (b)   Highly reflective material shall not be installed on the underside of the canopy.

      (12)   Prohibited lighting types. Sodium vapor light fixtures are prohibited in all BSD zoning districts.

   (G)   Utility undergrounding and screening.

      (1)   In all BSD zoning districts, all utility lines including but not limited to water supply, sanitary sewer service, electricity, telephone and gas, and their connections or feeder lines shall be placed underground.

      (2)   All utility connections shall be kept to the rear or the side of the building, out of view or screened. Applicants shall coordinate with utility providers to site transformers and other similar utility structures to the rear or sides of buildings, or otherwise out of view or screened.

      (3)   Existing above-ground utility lines shall be required to be buried with the provision of new streets, or as otherwise required by the City Engineer.

   (H)   Signs.

      (1)   Intent and general purpose.

         (a)   General. The intent of this division (H) is to enhance the physical appearance of the BSD zoning districts and the city as a whole by encouraging high quality, effective outdoor graphics for the purposes of navigation, information and identification; and to protect the health, safety, and general welfare of the community. More specifically, it is the intent of this section to:

            1.   Provide sign standards that allow fair competition while ensuring that signs used by individual businesses will contribute to the urban vitality, interest, and uniqueness of the Bridge Street District.

            2.   Provide aesthetic standards that ensure adherence to the high level of design and construction quality expected by the community.

            3.   Provide the public with a safe and effective means of locating businesses, services and points of interest by multiple modes of transportation.

            4.   Provide standards for signs that are appropriately scaled to the pedestrian realm and designed to enliven the pedestrian experience.

            5.   Regulate signs in accordance with applicable federal and state law.

         (b)   BSD Residential, Office Residential, Office, Commercial, and Public districts. The purpose of signs in these districts is to provide identification with high visual quality in a manner that respects the character and scale of residential areas while providing clear visibility for larger office, commercial and residential developments. Signs should provide high quality awareness through graphics that effectively assist in navigation, information and identification for both pedestrians and vehicles.

         (c)   BSD Indian Run Neighborhood, Sawmill Center Neighborhood, Scioto River Neighborhood and Vertical Mixed Use districts. The purpose of signs in these districts is to accommodate a wide variety of building types and uses to create vibrant, mixed-use shopping and entertainment districts. Sign and graphic standards shall contribute to the vibrancy of the districts and the creation of high quality environments with effective graphics intended for navigation, information, and identification primarily for pedestrians and secondarily for vehicles.

         (d)   BSD Historic Transition Neighborhood district. The purpose of signs in this district is to provide for pedestrian-oriented signs that match the general character and scale of Dublin's original village commercial center. Signs should provide business identification in a manner consistent with the historic appearance and character of the districts, while encouraging a more interesting streetscape.

      (2)   General provisions.

         (a)   All applicable requirements of §§ 153.150 through 153.162 shall apply to the BSD zoning districts except as modified by this division (H). In the event of a conflict with the provisions of §§ 153.150 through 153.162, the provisions of this division (H) shall govern.

         (b)   Where noted for the purposes of permitted signs, street frontages shall apply only to public streets.

         (c)   Nonconforming signs shall be subject to the provisions of § 153.159(J).

         (d)   Approval authority.

            1.   All permanent signs shall require a permanent sign permit unless otherwise exempted for a specific sign type.

            2.   Required reviewing bodies shall not address the content of the sign message.

            3.   Off-premise signs are only permitted with the approval of a master sign plan.

            4.   All signs located within or projecting over the public right-of-way shall be approved by the City Engineer prior to placement.

            5.   Notwithstanding any other provision of this Code, the design and placement of city-sponsored banners for special events or public announcements affixed to public facilities in the right-of-way within the Bridge Street district shall be approved by the City Manager prior to placement.

         (e)   Master sign plans. A master sign plan may be requested in accordance with the provisions of § 153.066(K). Master sign plans are required for projects meeting the criteria of § 153.066(K)(1)(d).

      (3)   BSD districts with special sign provisions.

         (a)   BSD Historic Residential District. The requirements of §§ 153.150 through 153.162 shall apply in the BSD Historic Residential District without modification.

         (b)   BSD Scioto River Neighborhood, Residential, Public, and Vertical Mixed Use Districts.

            1.   Signs in these districts shall be subject to the requirements of § 153.065(H)(4) through (H)(7) as applicable, unless a master sign plan is approved by the Planning and Zoning Commission (refer to § 153.065(H)(2)(b)6.).

            2.   A master sign plan is required for a designated shopping corridor in the Scioto River Neighborhood District, and is optional in the Vertical Mixed Use District. The master sign plan shall be submitted prior to or concurrent with a Site Plan Review in a shopping corridor.

         (c)   BSD Indian Run Neighborhood, Sawmill Center Neighborhood, Commercial, Office, and Office Residential Districts.

            1.   All properties on which primary buildings complying with § 153.062(O)(1) through (O)(13) are constructed shall comply with the requirements of § 153.065(H)(4) through (H)(7) as applicable, unless a master sign plan is approved by the Planning and Zoning Commission (refer to § 153.065(H)(2)(b)6.).

            2.   In all other cases, properties in these districts shall be subject to the signage standards in §§ 153.150 through 153.162 (Signs).

            3.   A master sign plan is required for designated shopping corridors in the Indian Run Neighborhood and Sawmill Center Neighborhood Districts, and is optional in the Commercial, Office, and Office Residential Districts. The master sign plan shall be submitted prior to or concurrent with a Site Plan Review in a shopping corridor.

         (d)   BSD Historic Transition Neighborhood District.

            1.   Signs in these districts shall be subject to the requirements of § 153.065(H)(4) through (H)(7) as applicable, unless a master sign plan is approved by the required viewing body .

            2.   All new ground and building-mounted signs in the BSD Historic Transition District shall be subject to review and approval by the required viewing body.

      (4)   Sign design and lighting. All signs shall be designed with the maximum of creativity and the highest quality of materials and fabrication. It is strongly recommended that all signs be designed by a professional sign designer and be installed by a qualified sign builder or contractor.

         (a)   All signs shall be designed to fully integrate with the building architecture and overall site design, and to enhance the pedestrian experience in the Bridge Street District. Signs attached to principal structures shall be coordinated and fit appropriately with the architecture of the building in accordance with § 153.062(M). Signs placed on windows, awnings and canopies shall meet the requirements of § 153.062(H).

         (b)   The illumination of signs is strongly encouraged to help add a sense of liveliness and activity to the area. Unless otherwise noted, signs may be externally illuminated, provided that all exterior lighting meets the requirements of division (F) of this section. Internally illuminated pan channel or cabinet signs are permitted, provided that the sign is creatively designed with high quality materials and fabrication, as determined by the required reviewing body. Awning signs and sandwich board signs may not be internally illuminated. Illuminated signs shall be constructed so that raceways, conduit and piping for electrical sources are not exposed to view.

         (c)   The provisions of § 153.156(3) (limitations on sign shape), shall not apply in the BSD zoning districts.

         (d)   Sign colors and secondary images.

            1.   Signs shall be limited to three colors, including black and white. The background color shall be considered one of the three permissible colors, unless channel letters are used, in which case the background is not considered one of the three colors.

            2.   Logos, registered corporate trademarks and/or symbols, or other secondary images used to convey information about the business or use of the building or lot must be compatible with the size, design, and scale of the sign. Colorful logos and signs are encouraged to help add character and interest to the building and streetscape.

            3.   Logos, registered corporate trademarks and/or symbols.

               A.   For signs incorporating a registered corporate trademark or symbol, colors used in the registered corporate trademark or symbol shall not be limited in number, but shall be considered as one of three permissible colors. Sign copy or background shall use one of the colors used in the registered corporate trademark or symbol.

               B.   Signs with a registered corporate trademark or symbol that is less than 20% of the sign area shall be limited to three colors as provided in §§ 153.065(H)(4)(d)1. and 153.065(H)(4)(d)3.A. The cumulative area of registered corporate trademarks or symbols and other secondary images shall not exceed 20% of the sign area.

               C.   Where a registered corporate trademark or symbol exceeds 20% of the sign area, signs shall have a maximum of five colors including symbols, sign copy, and background color. The background color is included in the maximum permissible colors, unless channel letters are used and affixed directly to a building or other support structure, in which case the background is not considered one of the permissible colors. No additional secondary images are permitted.

            4.   Other secondary images. Secondary images used on signs that do not include a registered corporate trademark or symbol shall not exceed 20% of the sign area. Signs are limited to a total of three colors as provided in § 153.065 (H)(4)(d)1.

            5.   All signs shall adhere to the size limitations of § 153.156(C)(2).

         (e)   Sign materials.

            1.   All permitted sign types shall be designed with the highest quality of materials and fabrication. High quality, durable and low maintenance materials are required. The type of material should be compatible with the associated building's façade and other materials in the surrounding area. Traditional materials, such as wood, are preferred over plastic signs.

            2.   Signs shall be fabricated, constructed and installed to conceal fasteners and/or other methods of attachment that not integral to the sign design.

            3.   Rusted and/or deteriorating materials shall be replaced.

            4.   The following primary materials are required for sign faces. Other materials may be used for sign construction provided they are only used in supplementary parts of the sign, such as framing materials or other similar uses. The required reviewing body may approve other materials if it determines that the materials provide appropriate high quality, durability, and design features.

               A.   Metal faces: .125-inch aluminum or 4mm composites for 3 foot and greater spans to avoid "oil canning" (rippling) of faces. Thinner material may be used for shorter spans.

               B.   Moldable synthetic materials: Solar Grade (SG) acrylics and polycarbonates (or equivalent) to avoid fading, typically no less than .125-inch.

               C.   Metal returns: Etched (sanded) primed and painted aluminum.

               D.   Paints, when used, shall be acrylic polyurethane paint systems with zinc chromate primers, or equivalent.

               E.   Wood materials: HDU, cedar, redwood and treated lumber. Wooden signs shall be properly sealed to prevent moisture from soaking into the wood.

               F.   Window sign materials shall be of pressure sensitive vinyl and similar. For exterior use "high performance" materials that have higher tack values and avoid premature fading shall be used. Printed PSV/decals shall have an exterior laminate added to ensure exterior durability.

      (5)   Sign types permitted in BSD zoning districts.

         (a)   All sign types permitted in the BSD zoning districts are listed in Table 153.065-G. Refer to division (H)(6) of this section for number of signs permitted, and division (H)(7) of this section for requirements for specific sign types.

         (b)   Different sign types may be used on the same frontage.

         (c)   Where required, setbacks shall be measured from the public street right-of-way, lot line, or minimum required building zone, as applicable.

TABLE 153.065-G: SIGN TYPES PERMITTED IN BSD ZONING DISTRICTS
Sign Type	Code Section Reference	Sign Intent
Ground Sign
Ground Sign	§ 153.065(H)(7)(a) Table 153.065-H	Ground signs are intended primarily for buildings with greater front and corner side setbacks.
Building-Mounted Signs
Wall Sign	§ 153.065(H)(7)(b) Table 153.065-I	Building-mounted signs are intended to provide visibility for pedestrians and vehicles approaching from different directions and to create a diversity of signs along an active streetscape.
Awning Sign
Projecting Sign
Window Sign
Building Identification Sign
Building Identification Sign	§ 153.065(H)(7)(c) Table 153.065-J	Building identification signs are intended to identify major building tenants and large-scale commercial development in the Bridge Street District. Building names or street address numerals may be used in lieu of a tenant name.
Identification Plaques		Plaques, medallions, or other smaller identification signs intended for pedestrian use may be used to identify individual building names or addresses, denote significant historical or other building characteristics, and other similar purposes.
Other Permitted Signs
Directory Sign	§ 153.065(H)(7)(d) Table 153.065-K	Directory signs are intended to provide identification for upper story tenants and/or tenants that are otherwise not permitted an individual identification sign. Directory signs may also be used for restaurant menus and other similar uses.
Display Sign		Display signs are intended to advertise goods or services. Display signs may change frequently and may be attached to or located within 3 feet of a window on the interior of the building. Examples include products for sale or display, and signs that show or describe goods or services offered.
Sandwich Board Sign		Sandwich board signs are intended to be used in areas with high pedestrian and commercial activity.

 

      (6)   Number of permitted signs. Refer to division (H)(6)(d) of this section for the number of signs permitted in the BSD Historic Transition Neighborhood district. For all other BSD zoning districts, the number of permitted signs shall be in accordance with divisions (H)(6)(a) through (c) of this section. Refer to Table 153.065-G, Sign Types Permitted in BSD zoning districts, for the list of permitted signs and the intent of each sign type.

         (a)   Ground signs. In addition to any other signs permitted by divisions (H)(6)(b) and (c) of this section, one ground sign is permitted per building or parcel for each street frontage, not to exceed a maximum of two ground signs. Refer to division (H)(7)(a) of this section, Ground Signs, for specific requirements for size, location, and height.

         (b)   Single tenant buildings and multiple tenant buildings without storefronts. Refer to division (H)(7)(b) of this section, Building-Mounted Signs, for specific requirements for sign types, sizes, locations, and heights.

            1.   Multiple tenant buildings without storefronts and single tenant buildings are permitted a maximum of one building-mounted sign per street frontage.

            2.   A directory sign may be used at each public entrance to identify tenants in multiple tenant buildings without storefronts. For buildings with fewer than three stories an additional projecting sign not exceeding eight square feet may be located adjacent to a common public entrance providing access to the upper floor tenant spaces.

         (c)   Multiple tenant buildings with storefronts. Refer to division (H)(7)(b) of this section, Building-Mounted Signs, for specific requirements for building-mounted sign types, sizes, locations, and heights.

            1.   Buildings with ground floor storefronts are permitted a maximum of two building-mounted signs for each ground floor tenant with a storefront. The two permitted building-mounted signs shall not be of the same sign type.

            2.   One additional building-mounted sign is permitted for each tenant with a storefront with a public entrance facing an off-street parking area or parking structure in the same block, provided that the entrance is located on the side or rear façade of the building.

            3.   A directory sign may be used to identify tenant spaces located above the ground floor. For buildings with fewer than three stories, an additional projecting sign is permitted provided it is located adjacent to a common public entrance providing access to the upper floor tenant spaces.

            4.   A single, one-square-foot window sign indicating the name of the business and/or a logo, shall be permitted only on a public entrance to the tenant space and shall not require a permanent sign permit, provided not more than one low chroma color is used, such as black, white, or gray.

         (d)   Number of permitted signs in the BSD Historic Core and Historic Transition Neighborhood districts. Refer to divisions (H)(7)(a) and (b) of this section for specific requirements for ground and building-mounted sign types, sizes, locations, and heights.

            1.   Single tenant buildings. A combination of two different sign types, including ground signs and building-mounted signs, are permitted for each street-facing building façade or frontage. For lots with more than one street frontage, one additional ground or building-mounted sign is permitted along the second lot frontage, not to exceed a total of three signs.

            2.   Multiple tenant buildings. A combination of two different sign types, including ground signs and building-mounted signs, are permitted for each ground floor tenant with a storefront. The permitted signs may be on separate elevations where storefronts are on multiple elevations.

            3.   An additional building-mounted sign is permitted for each tenant with a storefront where the tenant also has a dedicated public entrance facing an off-street parking area or parking structure in the same block, provided that the secondary public entrance is located on the side or rear façade of the building.

            4.   Tenant spaces located above the ground floor may be identified by a directory sign or by a window sign or projecting sign located adjacent to a common public entrance providing access to the upper floor tenant spaces.

            5.   A single, one-square-foot window sign indicating the name of the business and/or a logo, shall be permitted on each public entrance to a tenant space and shall not require a permanent sign permit, provided not more than one low chroma color is used.

      (7)   Specific sign type requirements.

         (a)   Ground signs.

            1.   Ground sign height is measured from the established grade of the base of the sign to the top of the sign or its frame/support. The height may not be artificially increased.

            2.   All ground signs shall comply with the provisions of Table 153.065-H, Ground Sign Requirements.

         (b)   Building-mounted signs.

            1.   Building-mounted sign types and measurements.

               a.   Building-mounted signs include wall signs, awning signs, projecting signs, and window signs.

               b.   Wall sign height is measured directly beneath the sign from the established grade at the base of the structure to which the sign is attached to the top of the sign.

               c.   Wall sign areas for buildings with storefronts shall be determined by taking the length of the storefront applicable to each tenant and computing sign requirements for that portion of the total wall.

               d.   Projecting sign height is measured directly beneath the sign from the established grade at the base of the structure to which the sign is attached to the top of the sign, but shall not include brackets or equipment which are necessary to attach the sign to the structure. Necessary brackets or equipment shall not be counted as part of the sign area.

            2.   All building-mounted signs shall comply with the provisions of Table 153.065-I, Building-Mounted Sign Requirements, except that:

               a.   Any building-mounted sign associated with a secondary public entrance as described in divisions (H)(6)(c) and (d) of this section shall not exceed six square feet in size and shall be located within six feet of the secondary public entrance, as measured horizontally along the building façade.

               b.   Any projecting sign associated with a common public entrance providing access to upper floor tenant spaces as described in divisions (H)(6)(c) and (d) of this section shall not exceed eight square feet and be located within six feet of the common public entrance.

         (c)   Building identification signs.

            1.   In addition to any other permitted signs, one building identification sign is permitted per street frontage for buildings with three or more stories. Building identification signs are not permitted in the BSD Historic Transition Neighborhood district unless approved by the required viewing body through a master sign plan (refer to division (H)(2)(b)6. of this section).

            2.   Building identification signs shall comply with Table 153.065-J, Building Identification Sign Requirements. If street address numbers are used in lieu of the name of a major tenant, the street address numbers shall require a permanent sign permit and shall comply with Table 153.065-J, Building Identification Sign Requirements.

         (d)   Other permitted signs. In addition to the signs permitted by Tables 153.065-H through 153.065-I, directory, display, and sandwich board signs shall be permitted in accordance with Table 153.065-K, Requirements for Other Permitted Signs. Signs permitted by § 153.155, shall also be permitted in all BSD zoning districts.

TABLE 153.065-H: GROUND SIGN REQUIREMENTS
	BSD Historic Transition Neighborhood Districts	All Other BSD Zoning Districts
Number	Refer to § 153.065(H)(6)(d)	1 per building or parcel, per street frontage, not to exceed 2.
Size	Maximum 8 sq. ft.	Maximum 24 sq. ft.
Location	Historic Cottage Commercial building type only.	8 ft. from the minimum required building zone, setback, or street right-of-way, as appropriate for the building type. Refer to § 153.062(O) for more information regarding building types. If two ground signs are used, the signs shall be located on different street frontages.
	Minimum setback of 8 ft. from the street right-of-way or any property line.
Height	Maximum 6 ft.	Maximum 8 ft.
General	Permitted ground signs may be attached to a freestanding wall or other similar structure on the same lot as the building or use.
	Sign foundations shall not be exposed. Ground signs shall either be mounted on a masonry base or a base clad in material compatible with the material used for the sign and the principal structure containing the use with which the sign is associated.
	Ground signs shall be landscaped where appropriate to site conditions.

 

TABLE 153.065-I: BUILDING-MOUNTED SIGN REQUIREMENTS
	BSD Historic Transition Neighborhood Districts	All Other BSD Zoning Districts
Wall Sign
Number	Refer to § 153.065(H)(6)(d).	Refer to § 153.065(H)(6)(a) through (c) for requirements based on building type.
Size	Maximum 8 sq. ft.	½ sq. ft. per each lineal foot of building wall or storefront width up to a maximum of 50 sq. ft.
Location	On walls facing a public street
	For multiple tenant buildings, signs shall be located on the portion of the wall associated with the tenant space or storefront, and/or within 6 ft. of the common public entrance, where not associated with a storefront.
	Wall signs shall not extend more than 14 inches from the face of the structure to which it is attached unless determined by the required reviewing body to address unique architectural conditions associated with the building on which the sign is mounted.
Height	Maximum 15 ft., and shall not extend above the roofline.	Located within the first story as appropriate to each building type of § 153.062(O) and shall not extend above the roofline.
		Wall signs for existing structures shall maintain a maximum height of 15 ft., and shall not extend above the roofline.
Awning Sign
Number	Refer to § 153.065(H)(6)(d).	Refer to § 153.065(H)(6)(a) through (c) for requirements based on building type.
		Only 1 sign permitted per awning, regardless of the number of tenants or storefronts.
Size	20% of the cumulative surface of all awnings, not to exceed 8 sq. ft. in total.
Location	Awning signs may be on any portion of the awning, and affixed flat to the surface and shall not extend vertically or horizontally beyond the limit of the awning.
Height	Maximum 15 ft.	Located within the first story as appropriate to each building type of § 153.062(O).
	The lowest portion of an awning sign shall be at least 8 ft. above the sidewalk.
Projecting Sign
Number	Refer to § 153.065(H)(6)(d).	Refer to § 153.065(H)(6)(a) through (c) for requirements based on building type.
Size	Maximum 8 sq. ft.	Maximum 16 sq. ft.
Location	For multiple tenant buildings, within 6 ft. of the principal entrance, as measured horizontally along the building façade. Projecting signs shall be separated by at least 10 ft. from another projecting sign, as measured along the building façade.
	Projecting signs shall not extend more than 6 ft. from the face of the structure to which it is attached and maintain at least 8 ft. of clearance above the sidewalk.
Height	Maximum 15 ft., or not extending above the sill of the second story window, whichever is lower.	Located within the first story as appropriate to each building type of § 153.062(O) and shall not extend above the roof line.
	The lowest portion of a projecting sign shall be at least 8 feet above the sidewalk.
Window Sign
Number	Refer to § 153.065(H)(6)(d).	Refer to § 153.065(H)(6)(a) through (c) for requirements based on building type.
Size	20% of the cumulative surface area of the window to which it is attached, not to exceed 8 sq. ft. Window panes separated by muntins shall not be counted separately as windows but shall be included in the cumulative total square footage of window area.
Location	Ground floor only, except as permitted by § 153.065(H)(6)(d)4.	Ground floor only
General	Window signs shall only be permitted in lieu of display signs affixed to a window. Refer to Table 153.065-K, Requirements for Other Permitted Signs, for Display Sign Requirements.

 

TABLE 153.065-J: BUILDING IDENTIFICATION SIGN REQUIREMENTS
	BSD Historic Transition Neighborhood Districts	All Other BSD Zoning Districts
Number	Not Permitted	1 wall sign per building or street frontage, not to exceed 2.
Location		On a building façade facing a street.
Size		½ sq. ft. per each lineal foot of building frontage, each sign not to exceed 100 sq. ft.
Height		Shall not extend above the roofline.
General		Individual channel or pin-mounted letters or characters are required.
		Buildings with frontage on the I-270 right-of-way are permitted an additional sign in accordance with § 153.159(A).

 

TABLE 153.065-K: REQUIREMENTS FOR OTHER PERMITTED SIGNS
	BSD Historic Transition Neighborhood Districts	All Other BSD Zoning Districts
Directory Signs
Number	1 per public entrance.
Location	Located within 6 ft. of the entrance and mounted flat to the wall.
Size	Maximum 4 sq. ft.
Height	Ground floor only.
Identification Plaques
Number	1 per building
Location	Located within 6 ft. of an entrance, pedestrian walkway or open space type and mounted flat to the wall.
Size	Maximum 2 sq. ft.
General	Identification plaques are not intended to provide information advertising tenants or services located within the building. Information is limited to identification of building names, addresses, historical characteristics, or other similar building information.
	Maximum 3 colors
Display Signs
Size	Display signs located within 3 feet of the window shall not exceed 20% of the surface area of the window on which the signs are displayed.
	Display signs affixed to a window shall not exceed 20% of the surface area and shall only be permitted if a window sign is not also used. Other additional building-mounted signs for multiple tenants with storefronts are permitted. Refer to Table 153.065-I, Building-Mounted Sign Requirements, for window sign requirements.
Height	Ground floor only.
Sandwich Board Signs
Number	1 per ground floor storefront tenant.		Not Permitted
Location	Sandwich board signs are permitted only immediately in front of the building containing the activity described on the sign.		Not Permitted
	Signs shall be placed within 6 ft. of the primary ground floor public entrance of the business and generally along the same plane as other sandwich board signs to ensure a consistent sidewalk clearance, unless otherwise permitted by the Director based on specific site conditions.
	Signs shall maintain a minimum unobstructed 5-ft. clearance on sidewalks and shall not impede the safe movement of pedestrians or the safe operation of vehicles.
Size	6 sq. ft. per side.
Height	3 ft.
General	Sandwich board signs may include chalkboard and whiteboard elements. The sandwich board sign structure shall be constructed with subdued colors.
	Sandwich board signs shall be removed and stored indoors or in a location not visible to the public during non-business hours.

 

   (I)   Walkability standards.

      (1)   Intent and purpose.

         (a)   These regulations are intended to provide specific requirements that promote the walkable urbanism principles of § 153.057(D).

         (b)   The intent of the walkability standards is to enhance connectivity, improve pedestrian safety, and promote comfortable walking and sitting environments.

         (c)   The walkability standards promote healthier lifestyles by encouraging walking and bicycling over the use of an automobile for most daily activities. It also provides the means by which residents and visitors can be more engaged with their neighbors, coworkers and fellow visitors.

         (d)   The walkability standards promote a safer and more comfortable atmosphere for pedestrians and bicyclists.

         (e)   The walkability standards promote recognition that some streets are clearly designed to accommodate both bicycles and automobiles within traffic lanes.

         (f)   Pedestrian facilities are intended to be designed and installed to provide the maximum degree of connectivity between destinations within the Bridge Street District, including convenient access between places of work, shopping, dining, recreation, public transit stops, and home.

         (g)   Pedestrian facilities include sidewalks and required building zone (RBZ) treatments, street crossings, mid-block pedestrianways, mid-building pedestrianways, building entrances, seating areas within pocket parks and plazas and/or the furnishing zone within the right-of-way, and greenways.

      (2)   Walkability objective: connectivity.

         (a)   Mid-block pedestrianways. Mid-block pedestrianways are required on all blocks exceeding 400 feet in length, unless otherwise required or exempted by § 153.063, Neighborhood Standards.

            1.   When combined with mid-block street crossings, pedestrianways shall align as nearly as practicable to encourage continuous pedestrian pathways.

            2.   Mid-block pedestrianways shall be publicly accessible at all times.

            3.   Mid-block pedestrianways shall be located within the middle third of a block with access from the sides of a block exceeding 400 feet. Refer to Figure 153.060-A, Typical Block Elements, for an illustration of the middle third of a block.

            4.   Design.

               A.   The ends of the mid-block pedestrianway shall terminate at either a public right-of-way, an open space meeting the requirements of § 153.064, or another publicly accessible space as approved by the required reviewing body.

               B.   Mid-block pedestrianways shall be a minimum of 14 feet in width, with a minimum five foot sidewalk, and designed as a continuation of the streetscape, including materials and furnishings.

               C.   The mid-block pedestrianway shall be lighted using footlights, bollard lights, building lights, and/or adjacent street lights to provide for safety and visibility.

               D.   The mid-block pedestrianway shall be landscaped except as required by § 153.065(I)(2)(a)5.

            5.   A mid-building pedestrianway, as described in § 153.065(I)(2)(b), may serve as a mid-block pedestrianway provided it meets the applicable design and location requirements of mid-block pedestrianways described in this section in addition to other applicable requirements for mid-building pedestrianways; however, landscaping shall not be required.

            6.   Alternatively, the pedestrianway requirement may be fulfilled by a permitted alley when located in the middle third of a block and when a minimum five foot sidewalk is provided. Design requirements shall be based on the applicable street type specifications, as described in § 153.061, Street Types.

            7.   The required reviewing body may require additional mid-block pedestrianways when necessary to create a cohesive, walkable block configuration and ensure consistency with the principles of walkable urbanism provided in § 153.057(D).

         (b)   Mid-building pedestrianways.

            1.   Mid-building pedestrianways are intended to provide safe, well-lit, and attractive paths providing convenient pedestrian access to and from areas such as parking lots, parking structures, and/or service streets from the opposite side of a building.

            2.   Access through buildings to parking lots behind buildings with a pedestrian walkway through the first floor of the building is required based on building types. The walkway shall be a minimum of eight feet wide. One door, window, or opening shall be provided along the pedestrianway for every full 30 feet of length. A minimum of 20% ground floor transparency, measured along the length of the walkway, shall be provided on building façades facing pedestrianways in shopping corridors.

            3.   A mid-building pedestrianway may serve as a mid-block pedestrianway as described in § 153.065(I)(2)(a).

      (3)   Walkability objective: safety.

         (a)   Crosswalks.

            1.   Crosswalks shall be required at the stop-controlled legs of unsignalized intersections and all legs of signalized intersections or as otherwise required by the City Engineer. Crosswalks may be permitted at mid-block locations for areas where heavy pedestrian traffic is anticipated, such as shopping corridors, at the determination of the City Engineer. The locations of mid-block crosswalks should be aligned with the locations of mid-block pedestrianways where practicable.

            2.   To encourage pedestrian activity, typical crosswalks shall not exceed 38 feet in length without a landscape median, curb extension and/or other pedestrian refuge to mitigate the effects of vehicular traffic on crossing and increase pedestrian safety and comfort. These design measures shall be implemented wherever practicable, as determined by the City Engineer.

         (b)   Pedestrian circulation plans. Each surface parking area that contains 50 or more parking spaces, or contains any parking spaces located more than 350 feet from the front façade of the principal structure, shall contain at least one pedestrian walkway or sidewalk allowing pedestrians to pass from the row of parking farthest from the primary building façade to the primary building entrance. The required walkway must be at least five feet wide, shall not be located within a driving aisle, and, where possible, shall be located in a landscaped island running perpendicular to the primary building façade.

      (4)   Walkability objective: comfort and convenience.

         (a)   Required building zone (RBZ) treatment. All areas between the front or corner side property lines and the back of the RBZ or setback not occupied by a building shall be treated with either a landscape, patio, or streetscape treatment as required by § 153.062(O).

            1.   Where necessary to provide adequate sidewalk width in areas expected to have high volumes of pedestrian activity, such as in a shopping corridor, a streetscape RBZ treatment may be required by the required reviewing body.

            2.   If a building is proposed to be constructed with a zero lot line setback, with the building façade adjacent to the public sidewalk at the right-of-way, and the required reviewing body determines that additional sidewalk width is necessary to ensure consistency with the principles of walkable urbanism, the required reviewing body may require the building to be set back with a streetscape RBZ treatment, provided the building remains within the RBZ as required by building type. A public access easement shall be required.

            3.   The streetscape RBZ treatment shall be required for all designated shopping corridors, and in all cases, a minimum eight feet of clear sidewalk width shall be provided through the combination of public right-of-way and required building zone area with public access easements.

            4.   Where parking is permitted to the side or rear of a principal structure pursuant to the building type requirements of § 153.062(O), surface parking areas and associated driveways may encroach into the front and/or corner side RBZ provided a street wall is installed in accordance with § 153.065(E)(2) to screen the parking area. The area on the street-facing side of the street wall shall be treated with landscape, patio, or streetscape RBZ treatment as permitted by the building type.

         (b)   Building entrances.

            1.   A principal building entrance shall be on any principal frontage street or the front façade of the building. Principal entrance doors shall be fully functioning during regular business hours and shall connect to the public sidewalk along the street.

            2.   The number and spacing of entrances on a building façade with street frontage and on a rear façade facing a parking lot shall be provided as required by building type.

         (c)   Seating areas.

            1.   Outdoor seating areas are required for all pocket plazas, and may be required by the required reviewing body for other public and private outdoor spaces, including all other open space types provided in § 153.064(F).

            2.   Where required, there shall be a minimum of one linear foot of seating for every two linear feet of public or private street frontage. The required reviewing body may modify this requirement where conditions warrant greater or lesser seating.

            3.   Seating requirements may be met through the use of moveable seating, fixed individual seats, fixed benches, seat walls, planter ledges, seating steps, and other creatively designed seating areas that invite resting and gathering. A combination of seating is encouraged.

            4.   To ensure that adequate seating invites use by the public, a portion of the required seating must be located within at least ten feet of a public sidewalk where provided.

            5.   At least one waste receptacle for each outdoor seating area is required. Additional receptacles may be required for areas containing food service, such as open air cafes.

(Ord. 07-12, passed 3-26-12; Am. Ord. 22-14, passed 8-25-14; Am. Ord. 76-14, passed 8-25-14; Am. Ord. 114-14, passed 12-8-14; Am. Ord. 13- 17, passed 2-27-17; Am. Ord. 09-19, passed 4-8-19; Am. Ord. 03-21, passed 2-22-21)

§ 153.066 REVIEW AND APPROVAL PROCEDURES AND CRITERIA.

   (A)   Intent. The intent of this section is to provide an efficient and predictable review process for rezoning and/or development applications within the Bridge Street District (BSD) zoning districts and to enhance Dublin's reputation for exceptional, carefully considered design and high quality development consistent with the Vision Principles and direction articulated in the BSD Special Area Plan in the Community Plan. The review and approval procedures and criteria help ensure that new development and redevelopment is served by adequate and efficient infrastructure so as not to burden the fiscal resources of the city, and to protect the health, safety, and general welfare of residents, occupants, and users of property in the BSD districts and surrounding areas of the city.

   (B)   Required Approvals.

      (1)   Summary. This section outlines the requirements and procedures for development review specifically within the BSD districts. The review procedures of this section shall be used for all development applications in a BSD district. Table 153.066-A, Summary Procedure Table, describes the review procedures applicable in all BSD districts.

      (2)   Abbreviations. The following abbreviations and terms are used in this section:

         ART: Administrative Review Team

         BZA: Board of Zoning Appeals

         CC or Council: City Council

         PD or Director: Planning Director

         PZC or Commission: Planning and Zoning Commission

TABLE 153.066-A: SUMMARY PROCEDURE TABLE
R = Recommendation D = Decision A = Administrative Appeal RF = Review & Feedback
Type of Application	PD	ART	BZA	PZC	Council	Zoning Code Reference
Zoning Code Approvals
Zoning Map or Text Amendment	R			R	D	§ 153.234
Conditional Use	R			D		§ 153.236
Special Permit	R		D			§ 153.231(G)
Use Variance	R		R		D	§ 153.231(H)(3)
Non-Use (Area) Variance	R		D			§ 153.231(H)(2)
Other Approvals
Building Code Appeal			D			§ 153.231(I)
Bridge Street District Applications
Pre-Application	RF					§ 153.066(C)
Informal	RF			RF		§ 153.066(D)
Concept Plan	R			D		§ 153.066(E)
Concept Plan with a Development Agreement	R			R	D	§ 153.066(E)
Preliminary Development Plan	R			D		§ 153.066(F)
Final Development Plan	R			D		§ 153.066(G)
Amended Final Development Plan	R			D		§ 153.066(H)
Minor Project	R	D		A		§ 153.066(I)
Administrative Departure	R	D		A		§ 153.066(J)
Waivers	R			D		§ 153.066(K)
Master Sign Plan	R			D		§ 153.065(H)(2)(e)/ § 153.066(L) and (M)(8)
Parking Plan	R			D		§ 153.066 (N)(8)/ § 153.065(B)
Administrative Approval	D			A		§ 153.066(M)
Open Space Fee in Lieu	R			D		§ 153.066(N)(1)/ § 154.064(D)-(E)
Certificate of Zoning Plan Approval	D					§ 153.233/ § 153.066(O)(3)

 

   (C)   Pre-Application.

      (1)   Purpose and Applicability.

         (a)   The purpose of the pre-application submittal is to provide a potential applicant with a non-binding review of a development proposal and to provide information on the procedures and policies of the city, including application review procedures.

         (b)   Pre-application reviews do not result in a development decision or permit, and shall not obligate the city or the developer to take any action on the proposal.

      (2)   Review Procedure.

         (a)   A request for a pre-application review shall be made in accordance with the provisions of division (O)(1) of this section.

         (b)   Requests shall be submitted to the Director, who shall be responsible for circulating any submittal material to the applicable departments for input.

         (c)   The Director and staff shall use reasonable efforts to conduct an expeditious review of the submitted materials and provide non-binding input and recommendations.

         (d)   The Director may schedule a meeting with the potential applicant to discuss the request or may provide a written summary of the staff review.

         (e)   Additional staff reviews of the pre-application submittal may be requested by the applicant prior to filing a formal application.

         (f)   Any and all written summaries of the pre-application review shall be forwarded to the required reviewing body with a formal application.

   (D)   Informal. Prior to submittal of an application for a Concept Plan (CP), an applicant may submit an informal application for review of a development concept with the PZC. Such submittal shall include a completed application form and supporting material sufficient to describe the development concept. The review of the informal submittal shall be non-binding upon the PZC and the applicant, however, it is intended to provide feedback by the PZC that should inform the preparation and subsequent review of the CP. The Planning Director shall prepare a brief analysis and comments that will be submitted to the PZC with the application.

   (E)   Concept Plan.

      (1)   Purpose and Applicability.

         (a)   The purpose of the Concept Plan (CP) is to provide a general outline of the scope, character, and nature of the proposed development that is consistent with the policy direction of the Community Plan and the BSD Special Area Plan, the requirements of the BSD Code, other related policy and regulatory documents, and the review criteria, and to consider the proposal within the context of existing and planned development within the vicinity of the project.

         (b)   The CP allows the required reviewing body the means to ensure that the proposed concept is consistent with the following:

            1.   That the proposed land uses are consistent with Community Plan, BSD Special Area Plan, and BSD Code;

            2.   That the proposed block framework and street network are generally compatible with the adopted plans, lead to the creation of a walkable, urban place;

            3.   That the proposed development concept generally fulfills the intent of the BSD Special Area Plan; and

            4.   That the proposed development concept has the potential to create a walkable, urban place.

         (c)   The CP review provides an opportunity for public input at an early stage of the development process.

         (d)   The CP review is intended to provide clear direction to the applicant by the required reviewing body resulting from its review and approval of the application.

         (e)   If the CP is approved by the required reviewing body it shall serve as a basis for preparation by the applicant of the Preliminary Development Plan (PDP) for the proposed development.

         (f)   For projects that will propose a development agreement due to the need for development timeframe, public infrastructure, public and private contributions, development restrictions, or other related items, City Council shall serve as the required reviewing body for the CP. In those cases, the Director and the Planning and Zoning Commission shall each review the CP and provide a recommendation to Council to approve, approve with conditions, or disapprove the CP.

      (2)   Review Procedure.

         (a)   The CP is a mandatory step in the development review and approval process for the BSD.

         (b)   An application for a CP shall be made in accordance with the provisions of divisions (E)(3) and (O)(1) of this section.

         (c)   The PZC shall be the required reviewing body for the CP in the BSD, unless a development agreement is proposed in conjunction with a proposed project, then City Council shall be the required reviewing body for the CP.

         (d)   The Director shall make a recommendation to the PZC for approval, approval with conditions, or denial of the CP application under the criteria of division (E)(4) of this section.

         (e)   The PZC shall review the CP application, the minutes of the PZC meeting if an informal review was requested by the applicant, the Director's recommendation, and render its decision based on the criteria of division (E)(4) of this section. In the instance the PZC is the required reviewing body, the Commission will render a decision for approval, approval with conditions, or denial and written record of the Commission's decision shall be provided.

         (f)   In the instance of a CP associated with a proposed development agreement, the Commission will make a recommendation of approval, approval with conditions, or denial to City Council.

         (g)   City Council shall review the CP application and the recommendations of PZC and the Director, and render its decision based on the criteria of division (E)(4) of this section of approval, approval with conditions, or denial.

      (3)   Submittal Requirements. It is the intent of these regulations that the CP shall indicate overall design of the proposed project. Information submitted should be comprehensive enough to enable the required reviewing body to understand the existing site and concept for the proposed development, and to evaluate consistency with the review criteria in division (E)(4) of this section. The applicant shall submit an application and supplemental materials as outlined in division (O)(1) of this section and determined by the Director.

      (4)   Review Criteria. The required reviewing body shall make its decision on an application for a CP based on each of the following criteria and may consider the recommendation of the Director and, if City Council is the required reviewing body, the recommendation of the PZC. For applications associated with a development agreement, the PZC shall apply these criteria in the formulation of its recommendation to City Council.

         (a)   The CP is consistent with the applicable policy guidance of the Community Plan, the BSD Special Area Plan, and other applicable city plans, and related policies;

         (b)   The CP conforms to the applicable requirements of the BSD Code;

         (c)   The illustrative lots and blocks, supporting street and pedestrian network, and internal circulation provide a coherent development pattern that conforms to the requirements of §§ 153.060 Lots and Blocks, 153.061 Street Types, and 153.065 Site Development Standards, and the conceptual locations of access points to surrounding streets will avoid adverse impacts on surrounding neighborhoods and traffic infrastructure;

         (d)   The proposed land uses allow for appropriate integration into the community, consistent with adopted plans, and align with the requirements of § 153.059 Uses;

         (e)   The conceptual buildings are appropriately sited and scaled to create a cohesive development character that complements the surrounding environment, and conforms to the architectural requirements of § 153.062 Building Types;

         (f)   The conceptual design of open spaces, including location and relationship to surrounding buildings, provides for meaningful public gathering spaces that benefit the community both within and outside the proposed development;

         (g)   The CP allows for the connection and or expansion of public or private infrastructure and the continued provision of services required by the city or other public agency; and

         (h)   The development concept conforms to the requirements of § 153.063 Neighborhood Standards, as applicable.

   (F)   Preliminary Development Plan.

      (1)   Purpose and Applicability.

         (a)   The purpose of the Preliminary Development Plan (PDP) is to establish a framework for the proposed development that is consistent with the requirements of the Community Plan, BSD Special Area Plan, BSD Code, BSD Design Guidelines, other adopted plans, policies, and regulations, and the review criteria.

         (b)   The PDP allows the PZC to ensure that the proposed development is consistent with the following:

            1.   That the street network and block framework provide a coherent and rational development pattern;

            2.   That the proposed street types provide for walkable urbanism;

            3.   That the proposed building types are appropriate to the location and surrounding neighborhood;

            4.   That the proposed development creates the urban setting envisioned by the applicable neighborhood standards;

            5.   That planned open spaces and building types within the development are integrated in order to complement each other;

            6.   That the proposed development is consistent with the general development requirements of the city with respect to such elements as infrastructure, transportation, and environmental considerations; and

            7.   That the proposed development will contribute to the creation of signature places in the city consistent with the BSD Special Area Plan through an evaluation of long-term phasing plans, transitional development conditions, and planned placemaking elements.

         (c)   The PDP is intended to establish the direction of the proposed development based on all applicable code requirements and shall refine the approved CP.

         (d)   If a PDP is approved by the PZC, such action shall be binding and shall serve as the basis for submittal of the Final Development Plan (FDP) for the proposed development or phases thereof.

      (2)   Review Procedure.

         (a)   An application for a PDP may not be submitted prior to the review and approval of a CP.

         (b)   The PDP is a mandatory submittal requirement prior to filing a FDP. However, the PDP may be combined with the FDP at the request of the applicant, by motion of the PZC following its approval of the CP, or if recommended by the Director and agreed by the applicant.

         (c)   An application for PDP shall be submitted in accordance with the provisions of divisions (F)(3) and (O)(1) of this section.

         (d)   The PZC shall be the required reviewing body for the PDP within the Bridge Street District.

         (e)   The Director shall make a recommendation for approval, approval with conditions, or denial of the PDP application under the criteria of division (F)(3) of this section.

         (f)   The PZC shall review the PDP application and the recommendation of the Director and render its decision based on the criteria of division (F)(3) of this section for approval, approval with conditions, or denial. A written record of the Commission's decision shall be provided to the applicant.

      (3)   Submittal Requirements. It is the intent of these regulations that a PDP shall provide information that is sufficient to ensure general conformity with the regulations and that can serve as a basis for the future consideration of a FDP. Information submitted should be sufficiently detailed to enable the PZC to understand the existing site and the PDP for the proposed development, and to evaluate consistency with the review criteria in division (F)(3) of this section. The applicant shall submit an application and supplemental materials as outlined in division (O)(1) of this section and determined by the Director.

      (4)   Review Criteria. The PZC shall make its decision on an application for a PDP based on each of the following criteria:

         (a)   The PDP shall be consistent with the approved CP, the record established by the required reviewing body, the associated staff report, and the Director's recommendation;

         (b)   The development is consistent with the Community Plan, BSD Special Area Plan, BSD Design Guidelines, other adopted city plans, and related policies;

         (c)   The proposed land uses align with all applicable requirements and use specific standards of § 153.059 Uses;

         (d)   The proposed buildings are appropriately sited and scaled to create a cohesive development character that complements the surrounding environment, and conforms to the requirements of §§ 153.062 Building Types and 153.065 Site Development Standards;

         (e)   The proposed lots and blocks conform to the requirements of § 153.060 Lots and Blocks;

         (f)   The proposed street types conform to the requirements and standards of § 153.061 Street Types, including the general pattern of streets, blocks, and development reflected on the BSD Street Network Map and the conceptual locations of access points to surrounding streets to avoid adverse impacts on surrounding neighborhoods and traffic infrastructure;

         (g)   The proposed design of the internal circulation system, driveways, and any connections to the public realm provide for safe and efficient access for pedestrians, bicyclists, vehicles, and emergency services;

         (h)   The proposed design of buildings conforms to the BSD Code and is consistent with the BSD Design Guidelines, while integrating with nearby development;

         (i)   The proposed open spaces are appropriately sited and designed to conserve or enhance natural features as appropriate, enhance the community both within and outside the proposed development, and conform to the requirements of § 153.064 Open Spaces;

         (j)   The scale and design of the proposed development allows for the adequate provision of services currently furnished by or that may be required by the city or other public agency including, but not limited to, fire and police protection, public water and sanitary sewage services, recreational activities, traffic control, waste management, and administrative services;

         (k)   The proposed development conforms to the requirements of § 153.063 Neighborhood Standards, as applicable;

         (l)   The proposed development provides adequate stormwater management systems and facilities that comply with the applicable regulations of this code and any other applicable design criteria or regulations as adopted by the city or required by other government entities;

         (m)   The proposed development can be adequately serviced by existing and/or planned public or private infrastructure consistent with the city's most recently adopted capital improvements program;

         (n)   If the development is to be implemented in phases, each phase has adequate infrastructure to serve the development independently without the need for further phased improvements; and

         (o)   The proposed development demonstrates consistency with the recommendations, principles, and intent of all applicable design standards and guidelines, including but not limited to buildings, open spaces, and streetscapes.

   (G)   Final Development Plan.

      (1)   Purpose and Applicability.

         (a)   The purpose of the Final Development Plan (FDP) is to confirm compliance with the PDP, all requirements of the BSD Code, Community Plan, BSD Special Area Plan, BSD Design Guidelines, and other adopted plans, policies, and regulations, and the review criteria.

         (b)   The FDP allows the PZC to ensure that the proposed development is compliant with the following:

            1.   That the street network and block framework provide a coherent and rational development pattern;

            2.   That proposed street types provide for walkable urbanism;

            3.   That the proposed building types are appropriate to the location and neighborhood, including assuring that the dimensions of a parcel meet the lot size requirements for the applicable building type;

            4.   That the architecture, building materials and colors, landscaping and buffering, and site layout create a functional, aesthetically appealing urban place;

            5.   That the proposed development creates the urban setting envisioned by the applicable neighborhood standards;

            6.   That planned open spaces and building types within the development are integrated in order to complement each other;

            7.   That the proposed development is consistent with the general development requirements of the city with respect to such elements as infrastructure, transportation, and environmental considerations; and

            8.   That the proposed development will contribute to the creation of signature places in the city consistent with the BSD Special Area Plan through an evaluation of long-term phasing plans, transitional development conditions, and planned placemaking elements.

         (c)   The FDP is intended to verify the proposed development, or phases of development, is in compliance with all applicable code requirements, and is consistent with the PDP.

         (d)   All development within the BSD District shall require an approved FDP prior to applying for site disturbance approval, CZPA, and/or building permits. In addition, the following development activities shall also require an approved FDP:

            1.   When a project involves the design or construction of new streets, or a proposed realignment or relocation of any street in the general pattern of street development conceptualized by the BSD Street Network Map in § 153.061 that is required or permitted by the city;

            2.   When a project requires land subdivision in accordance with Chapter 152; or

            3.   When a project does not meet the criteria for a Minor Project (MP).

         (e)   Applications for a FDP shall be reviewed by the PZC, whose approval shall be binding and shall serve as the regulatory and administrative document for zoning compliance.

      (2)   Review Procedures.

         (a)   An application for a FDP shall be submitted in accordance with the provisions of divisions (G)(3) and (O)(1) of this section.

         (b)   The PDP may be combined with the FDP at the request of the applicant, by motion of the PZC at the time of CP review and approval, or recommended by the Director.

         (c)   The PZC shall be the required reviewing body for the FDP within the BSD.

         (d)   The Director shall make a recommendation to the PZC for approval, approval with conditions, or denial of the final development plan application under the criteria of division (F)(4) of this section.

         (e)   The PZC shall review the FDP application and the recommendation of the Director and render its decision based on the criteria of division (G)(3) of this section for approval, approval with conditions, or denial. A written record of the Commission's decision shall be provided.

      (3)   Submittal Requirements. It is the intent of these regulations that a FDP shall provide final project information that is sufficient to ensure general conformity to an approved PDP. In cases where the applicant has been authorized to submit a combined PDP and FDP, then the submittal shall incorporate the required information for the PDP and as required below. Information should be sufficiently detailed to enable the PZC to understand the existing site and the FDP for the proposed project or a portion thereof, and to evaluate conformance with the review criteria in division (G)(3) of this section. The applicant shall submit an application and supplemental materials as outlined in division (O)(1) of this section and determined by the Director.

      (4)   Review Criteria. The PZC shall make its decision on an application for a FDP based on each of the following criteria:

         (a)   The FDP shall be substantially similar to the approved PDP, and consistent with the record established by the required reviewing body, the associated staff report, and the Director's recommendation;

         (b)   The proposed development is consistent with the Community Plan, BSD Special Area Plan, BSD Design Guidelines, other adopted city plans, and citywide administrative and financial policies;

         (c)   The proposed land uses conform to all applicable requirements and use specific standards of § 153.059 Uses;

         (d)   The proposed buildings are appropriately sited and conform to the requirements of § 153.062 Building Types and § 153.065 Site Development Standards;

         (e)   The proposed lots and blocks conform to the requirements of § 153.060 Lots and Blocks;

         (f)   The proposed street types conform to the requirements and standards of § 153.061 Street Types, including the general pattern of streets, blocks, and development reflected on the BSD Street Network Map, as amended;

         (g)   The proposed design of the internal circulation system, driveways, and any connections to the public realm provide for safe and efficient access for pedestrians, bicyclists, vehicles, and emergency services;

         (h)   The proposed design, architecture, and materials of buildings is consistent with the BSD Design Guidelines, while integrating with nearby development, and avoids overshadowing of existing or proposed development;

         (i)   The proposed site design, landscaping, screening, and buffering is consistent with the BSD Design Guidelines;

         (j)   The proposed open spaces are appropriately sited and designed to conserve or enhance natural features as appropriate, enhance the community, benefit the community both within and outside the proposed development, and conform to the requirements of § 153.064 Open Spaces;

         (k)   The scale and design of the proposed development allows for the adequate provision of services currently furnished by or that may be required by the city or other public agency including, but not limited to, fire and police protection, public water and sanitary sewage services, recreational activities, traffic control, waste management, and administrative services;

         (l)   The proposed development conforms to the requirements of § 153.063 Neighborhood Standards, as applicable;

         (m)   The proposed development provides adequate stormwater management systems and facilities that comply with the applicable regulations of this code and any other applicable design criteria or regulations as adopted by the city or required by other government entities;

         (n)   The proposed development can be adequately serviced by existing and/or planned public or private infrastructure consistent with the city's most recently adopted capital improvements program;

         (o)   If the development is proposed to be implemented in phases, each phase has adequate infrastructure to serve the development independently without the need for further phased improvements; and

         (p)   The proposed development demonstrates consistency with the recommendations, principles, and intent of all applicable design standards and guidelines, including but not limited to buildings, open spaces, and streetscapes.

   (H)   Amended Final Development Plan.

      (1)   Purpose and Applicability.

         (a)   The purpose of the Amended Final Development Plan (AFDP) is to remain consistent with the FDP, all requirements of the BSD Code, Community Plan, BSD Special Area Plan, BSD Design Guidelines, and other adopted plans, policies, and regulations, and the review criteria.

         (b)   The AFDP allows the PZC to ensure that the proposed development is compliant with the following:

            1.   That the street network and block framework provide a coherent and rational development pattern;

            2.   That proposed street types provide for walkable urbanism;

            3.   That the proposed building types are appropriate to the location and neighborhood, including assuring that the dimensions of a parcel meet the lot size requirements for the applicable building type;

            4.   That the architecture, building materials and colors, landscaping and buffering, and site layout create a functional, aesthetically appealing urban place;

            5.   That the proposed development creates the urban setting envisioned by the applicable neighborhood standards;

            6.   That planned open spaces and building types within the development are integrated in order to complement each other;

            7.   That the proposed development is consistent with the general development requirements of the city with respect to such elements as infrastructure, transportation, and environmental considerations; and

            8.   That the proposed development will contribute to the creation of signature places in the city consistent with the BSD Special Area Plan through an evaluation of long-term phasing plans, transitional development conditions, and planned placemaking elements.

         (c)   The AFDP is intended to confirm the proposed development modifications, or phases of development modifications, are in compliance with all applicable code requirements, and are consistent with the FDP.

         (d)   All modifications to existing development within the BSD District shall require approval of an AFDP, unless otherwise eligible to be considered under the Minor Project (MP) provisions, prior to applying for site disturbance approval, CZPA, and/or building permits. In addition, the following development activities shall also require an approved AFDP:

            1.   When modifications to an existing site involve the design or construction of new streets, or a proposed realignment or relocation of any street in the general pattern of street development conceptualized by the BSD Street Network Map in § 153.061 that is required or permitted by the city;

            2.   When modifications to an existing site require land subdivision in accordance with Chapter 152; or

            3.   When a project does not meet the criteria for a Minor Project (MP).

         (e)   Applications for an AFDP shall be reviewed by the PZC, whose approval shall be binding and shall serve as the regulatory and administrative document for zoning compliance.

      (2)   Review Procedures.

         (a)   An application for a AFDP shall be submitted in accordance with the provisions of divisions (H)(4) and (O)(1) of this section.

         (b)   The PZC shall be the required reviewing body for the AFDP within the BSD.

         (c)   The Director shall make a recommendation to the PZC for approval, approval with conditions, or denial of the amended final development plan application under the criteria of division (H)(5) of this section.

         (d)   The PZC shall review the AFDP application and the recommendation of the Director and render its decision based on the criteria of division (H)(5) of this section for approval, approval with conditions, or denial. A written record of the Commission’s decision shall be provided.

      (3)   Submittal Requirements. It is the intent of these regulations that an AFDP shall provide final information for development modifications that is sufficient to ensure general consistency to an approved FDP. Information should be sufficiently detailed to enable the PZC to understand the existing development and the AFDP for the proposed project or a portion thereof, and to evaluate conformance with the review criteria in division (H)(5). The applicant shall submit an application and supplemental materials as outlined in division (O)(1) and determined by the Director.

      (4)   Review Criteria. The PZC shall make its decision on an application for an AFDP based on each of the following criteria:

         (a)   The AFDP shall be substantially similar to the approved FDP, and consistent with the record established by the required reviewing body, the associated staff report, and the Director’s recommendation;

         (b)   The proposed development is consistent with the Community Plan, BSD Special Area Plan, BSD Design Guidelines, other adopted city plans, and citywide administrative and financial policies;

         (c)   The proposed land uses conform to all applicable requirements and use specific standards of § 153.059 Uses;

         (d)   The proposed buildings are appropriately sited and conform to the requirements of § 153.062 Building Types and § 153.065 Site Development Standards;

         (e)   The proposed lots and blocks conform to the requirements of § 153.060 Lots and Blocks;

         (f)   The proposed street types conform to the requirements and standards of § 153.061 Street Types, including the general pattern of streets, blocks, and development reflected on the BSD Street Network Map, as amended;

         (g)   The proposed design of the internal circulation system, driveways, and any connections to the public realm provide for safe and efficient access for pedestrians, bicyclists, vehicles, and emergency services;

         (h)   The proposed design, architecture, and materials of buildings is consistent with the BSD Design Guidelines, while integrating with nearby development, and avoids overshadowing of existing or proposed development;

         (i)   The proposed site design, landscaping, screening, and buffering is consistent with the BSD Design Guidelines;

         (j)   The proposed open spaces are appropriately sited and designed to conserve or enhance natural features as appropriate, enhance the community, benefit the community both within and outside the proposed development, and conform to the requirements of § 153.064 Open Spaces;

         (k)   The scale and design of the proposed development allows for the adequate provision of services currently furnished by or that may be required by the city or other public agency including, but not limited to, fire and police protection, public water and sanitary sewage services, recreational activities, traffic control, waste management, and administrative services;

         (l)   The proposed development conforms to the requirements of § 153.063 Neighborhood Standards, as applicable;

         (m)   The proposed development provides adequate stormwater management systems and facilities that comply with the applicable regulations of this code and any other applicable design criteria or regulations as adopted by the city or required by other government entities;

         (n)   The proposed development can be adequately serviced by existing and/or planned public or private infrastructure consistent with the city's most recently adopted capital improvements program;

         (o)   If the development is proposed to be implemented in phases, each phase has adequate infrastructure to serve the development independently without the need for further phased improvements; and

         (p)   The proposed development demonstrates consistency with the recommendations, principles, and intent of all applicable design standards and guidelines, including but not limited to buildings, open spaces, and streetscapes.

   (I)   Minor Project.

      (1)   Purpose and Applicability. The purpose of the Minor Project (MP) is to provide an efficient review process for smaller projects that do not have significant community effects, as defined in division (I)(2) of this section.

      (2)   Minor Projects Defined. The following projects shall be considered eligible for review and approval as an MP:

         (a)   Additions to principal structures that increase the gross floor area by not more than 25%, or not more than 10,000 square feet gross floor area, whichever is less, existing as of the effective date of this amendment, or when first constructed, and associated site development requirements.

         (b)   Exterior modifications to principal structures involving not more than 25% of any individual facade elevation of the structure.

         (c)   Signs, landscaping, parking, and other site related improvements that do not involve construction of a new principal building. Parks, when used to meet requirements as an open space type, as provided in § 153.064, shall require a PDP, FDP, or AFDP.

         (d)   Accessory structures 1,000 gross square feet or smaller and the related accessory uses in accordance with § 153.062(B)(3)(e).

         (e)   Modifications to existing structures in accordance with § 153.062(B)(2) that increase the gross floor area by not more than 25%o, or not more than 10,000 square feet gross floor area, whichever is less, existing as of the effective date of this amendment and associated site development requirements; and

         (f)   Parking plans when not associated with a PDP, FDP, or AFDP.

      (3)   Review Procedure.

         (a)   An application for a minor project MP shall be made in accordance with the provisions of divisions (I)(4) and (O)(1) of this section.

         (b)   The ART shall be the required reviewing body for the MP.

         (c)   The Director shall make a recommendation to the ART for approval, approval with conditions, or denial of the MP under the criteria of division (I)(5) of this section.

         (d)   The ART shall review the MP application and the Director's recommendation, and render its decision based on the criteria of division (I)(5) of this section for approval, approval with conditions, or denial. A written record of the ART's decision shall be provided.

         (e)   The ART may forward any MP application to the PZC for consideration. In making such a determination, the ART shall conclude that the application raises complex issues, including but not limited to, the need for public infrastructure improvements and/or other neighborhood or community-wide effects that would benefit from a public review and decision by the PZC. These applications shall be reviewed against the criteria in division (I)(5) of this section.

         (f)   If the application is not approved by the ART, the applicant shall be given the opportunity to revise the application in response to the ART's comments and resubmit for reconsideration.

         (g)   Decisions of the ART are appealable to the PZC.

      (4)   Submittal Requirements. It is the intent of these regulations that an application for a MP provides sufficient information to ensure general conformity to the applicable provisions of this code. The information should be sufficiently detailed to enable the required reviewing body to understand the existing site and the MP request for the proposed project or a portion thereof. The applicant shall submit an application and supplemental materials as outlined in division (M)(1) of this section and determined by the Director.

      (5)   Review Criteria. The Administrative Review Team (ART) shall make its decision on an application for a MP based on each of the following criteria and the recommendation of the Director:

         (a)   The MP shall be consistent with the Community Plan, BSD Special Area Plan, BSD Code, BSD Design Guidelines, and adopted plans, policies, and regulations;

         (b)   In cases where a MP is proposed within or as part of an approved PDP or FDP, the MP shall be consistent with such approved PDP or FDP;

         (c)   The MP shall be consistent with the record established by the required reviewing body, the associated staff report, and the Director's recommendation;

         (d)   The proposed land uses meet all applicable requirements and use specific standards of § 153.059 Uses; and

         (e)   The proposed site improvements, landscaping, screening, and buffering shall meet all applicable requirements of the BSD Code and respond to the standards of the BSD Design Guidelines.

   (J)   Administrative Departure.

      (1)   Purpose and Applicability.

         (a)   The intent of the Administrative Departure (AD) is to provide an efficient process to allow minor deviations from the strict application of the BSD requirements caused by unusual site or development conditions or conditions unique to a particular use or other similar conditions that require reasonable adjustments, but remain consistent with the intent of this chapter.

         (b)   The AD shall not convey special rights or other approvals that would not otherwise result from a decision under this code.

      (2)   Administrative Departure Defined. An AD shall be limited to any modification of no greater than 10% to a numeric zoning standard related to building dimensions, lot dimensions or coverage, open space, landscaping, parking, fencing, walls, screening, or exterior lighting.

      (3)   Review Procedure.

         (a)   An application for an AD shall be made in accordance with the provisions of divisions (I)(4) and (O)(1) of this section.

         (b)   The ART shall be the required reviewing body for administrative departures unless requested in conjunction with an application under the purview of PZC.

         (c)   A request for an AD may be submitted with an application for a PDP, FDP, AFDP or MP, or at any other time as may be necessary.

         (d)   A request for an AD may be processed simultaneously with a PDP, FDP, AFDP or MP to which it relates.

         (e)   The Director shall make a recommendation to the ART for approval, approval with conditions, or denial of the AD under the criteria of division (I)(5) of this section.

         (f)   The ART shall determine whether each requested AD is approved, approved with conditions, or denied. A written record of the ART's decision will be provided. Decisions relative to a PDP, FDP, or AFDP shall be reported to the PZC.

         (g)   Should the ART find that the request does not meet the criteria for an AD, the applicant may request a waiver under the provisions of division (J) of this section with a new application for a PDP, FDP, AFDP, or MP, as applicable, under the purview of the PZC.

         (h)   Decisions may be appealed to the PZC or CC, as applicable.

      (4)   Submittal Requirements. It is the intent of these regulations that an application for an AD provides sufficient information to evaluate whether the request should be granted under divisions (I)(2) and (I)(5) of this section. The information should be sufficiently detailed to enable the required reviewing body to understand the existing site, proposed AD, and the related PDP, FDP or MP for the proposed project or a portion thereof. The applicant shall submit an application and supplemental materials as outlined in division (O)(1) of this section and determined by the Director.

      (5)   Review Criteria. The ART or PZC shall make its decision on the requested AD based on the following criteria:

         (a)   The need for the AD is caused by unique site conditions, conditions on surrounding properties, and/or otherwise complies with the spirit and intent of the Community Plan, BSD Special Area Plan, BSD Design Guidelines, other adopted city plans and policies, and all applicable requirements within §§ 153.057 through 153.066;

         (b)   The AD is not being requested simply to reduce cost or as a matter of general convenience;

         (c)   The AD does not have the effect of authorizing any use, sign, building type, or open space type that is not otherwise permitted in the BSD district;

         (d)   The AD, if approved, does not adversely impact the pedestrian experience; and

         (e)   The AD, if approved, will ensure that the development is of equal or greater development quality with respect to design, material, and other development features than without the AD.

   (K)   Waiver.

      (1)   Purpose and Applicability. Under the provisions of this section, waivers are a process to allow deviations from specific code requirements that may only be granted by the PZC.

      (2)   Waivers Defined. A waiver is defined as a request for a deviation from a requirement of §§ 153.059 through 153.065, which do not otherwise qualify for an AD under the provisions of division (I) of this section.

      (3)   Review Procedure.

         (a)   An application for a waiver shall be made in accordance with the provisions of divisions (J)(4) and (O)(1) of this section.

         (b)   The PZC shall be the required reviewing body for waivers. In cases where a waiver is submitted with a Minor Project (MP), the PZC shall be the required reviewing body for both the waiver and the MP.

         (c)   The Waiver may be submitted with any application for a PDP

         (d)   The Director shall make a recommendation to the PZC for approval, approval with conditions, or denial of the waiver under the criteria of division (J)(5) of this section. Additional waivers determined by the Director during his/her review, may be included for review by the PZC.

         (e)   The PZC shall review the requested waiver using the criteria of division(5) of this section. Should other waivers be necessary to resolve conflicts with other requirements of this chapter resulting from the requested waiver, those waivers shall also be reviewed by PZC.

         (f)   The PZC shall approve, approve with conditions, or deny the waiver request. A written record of the PZC decision will be provided.

      (4)   Submittal Requirements. It is the intent of these regulations that an application for a waiver provides sufficient information to evaluate whether the waiver should be granted under divisions (J)(2) and (J)(5) of this section. The information should be sufficiently detailed to enable the PZC to understand the existing site, proposed PDP, FDP, or MP as noted in division (K)(3)(b), and the related waiver request for the proposed project or a portion thereof. The applicant shall submit an application and supplemental materials as outlined in division (O)(1) of this section and determined by the Director.

      (5)   Review Criteria. The PZC shall make its decision on an application for a proposed waiver based on all of the following criteria:

         (a)   The need for the waiver is caused by unique site conditions, the use of or conditions on the property or surrounding properties, or other circumstance outside the control of the owner/lessee, including easements and rights-of-way;

         (b)   The waiver, if approved, will generally meet the spirit and intent of the Community Plan, BSD Special Area Plan, BSD Design Guidelines, other adopted city plans and policies, and all applicable requirements in §§ 153.057 through 153.066;

         (c)   The waiver is not being requested solely to reduce cost or as a matter of general convenience;

         (d)   The waiver, if approved, will ensure that the development is of equal or greater development quality with respect to design, material, and other similar development features than without the waiver;

         (e)   The requested waiver is better addressed through the waiver rather than an amendment to the requirements of this chapter; and

         (f)   The waiver does not have the effect of authorizing any use or open space type that is not otherwise permitted in that BSD district.

   (L)   Master Sign Plan.

      (1)   Purpose and Applicability.

         (a)   The purpose of the Master Sign Plan (MSP) is to define the scope, character, and aesthetic quality of signs and sign regulations for an individual tenant, multi-tenant building, or multi-building development; while allowing an additional degree of flexibility and creativity in sign design and display.

         (b)   The MSP review is intended to confirm the proposed sign design or comprehensive sign plan is consistent with the development context, architectural character, and the BSD Design Guidelines. MSPs are not intended to permit larger or more visible signs, and are not intended to permit a greater number of signs without consideration of the BSD Design Guidelines.

         (c)   The MSP allows the PZC the means to evaluate the proposal for its consistency with §§ 153.057 through 153.066, the Community Plan, BSD Special Area Plan, BSD Design Guidelines, and other adopted city plans, and the review criteria, and to consider the proposal within the context of existing and planned development within the vicinity of the project boundary.

      (2)   Review Procedure.

         (a)   An application for a MSP shall be submitted in accordance with the provisions of divisions (L)(3) and (O)(1) of this chapter.

         (b)   The PZC shall be the required reviewing body for MSPs in the BSD.

         (c)   The Director shall make a recommendation to the PZC for approval, approval with conditions, or denial of the MSP application under the criteria of division (L)(4) of this section. The Director's recommendation shall be provided prior to the respective public hearing.

         (d)   The PZC shall review the MSP application and the recommendation of the Director, and render its decision based on the criteria of division (L)(4) of this section for approval, approval with conditions, or denial. A written record of the Commission's decision shall be provided.

         (e)   The applicant may request additional review meetings with the PZC.

      (3)   Submittal Requirements. It is the intent of these regulations that the MSP shall indicate general information, sign design standards, and the area of applicability. Information submitted should be comprehensive enough to enable the PZC to understand the existing site and design concept for the proposed MSP. The applicant shall submit an application and supplemental materials as outlined in division (O)(1) of this section and determined by the Director.

      (4)   Review Criteria. The PZC shall render its feedback on an application for a MSP based on each of the following criteria and the recommendation of the Director.

         (a)   The MSP is consistent with the Community Plan, BSD Special Area Plan, BSD Design Guidelines, and other adopted city plans and policies;

         (b)   The proposed signs are appropriately sited and scaled to create a cohesive character that complements the surrounding environment and meets the intent of the architectural requirements of § 153.062 Building Types;

         (c)   The proposed signs are not in conflict with public streets, open spaces, utilities, or rights-of-way, and do not impede the continued provision of services required by the city or other public agency; and

         (d)   The MSP responds to the requirements of § 153.063 Neighborhood Standards, as applicable.

   (M)   Administrative Approval.

      (1)   Purpose and Applicability.

         (a)   The Director may authorize an Administrative Approval (AA) to an approved FDP, AFDP, or MP that is required to correct any undetected errors or omissions, address conditions discovered during the permitting process or construction, or that is necessary to ensure orderly and efficient development.

         (b)   Any approved AA must be consistent with the intent of the related approved FDP, AFDP, or MP.

         (c)   The Director may also authorize an AA to existing structures and associated site improvements that are necessary to complete ordinary maintenance, refurbishment or Zoning Code compliance.

      (2)   Administrative Approval Defined. The following are considered AA's:

         (a)   Adjustments to lot lines;

         (b)   Adjustments to the location and layout of parking lots;

         (c)   Adjustments of up to 10% in total building floor area or floor plan;

         (d)   Adjustments to building height up to 10% for no more than 10% of the floorplate of the highest occupied floor when necessary to accommodate building equipment or features required to comply with building code;

         (e)   Substitution of landscaping materials specified in the landscape plan;

         (f)   Redesigning and/or relocating stormwater management facilities;

         (g)   Relocating fencing, walls or screening (not including screening walls);

         (h)   Modifications to sign location, sign face, landscaping and lighting;

         (i)   Changes in building material or color;

         (j)   Changes required by outside agencies such as the county, state, or federal departments; and/or

         (k)   Other modifications deemed appropriate by the Director that do not alter the basic design or any specific conditions imposed as part of the original approval.

      (3)   Review Procedure.

         (a)   An application for an AA shall be made in accordance with the provisions of divisions (M)(4) and (O)(1) of this section.

         (b)   The Director shall be the required reviewing body for applications for an AA.

         (c)   The Director shall review the request after receiving a complete application and make a decision to approve, approve with conditions, or deny an AA application under the criteria of division (M)(5) of this section. The Director's decision shall be provided to the applicant in writing.

         (d)   The Director may forward any AA application to the PZC for consideration. In making such a determination, the Director shall conclude that the application raises complex issues, including that the proposal is of such magnitude that it has a detrimental effect on the approved development or there are neighborhood or community-wide effects that may result if the proposal is approved, that would benefit from a public review and decision by the PZC.

         (e)   If denied, or approved with conditions, the applicant shall be given the opportunity to revise the request in response to the Director's comments and resubmit for further consideration.

         (f)   Requests not meeting the requirements for an AA shall require the filing and approval of a new application for a FDP, AFDP, MP or other application as applicable, in accordance with this section.

         (g)   Decisions may be appealed to PZC.

      (4)   Submittal Requirements. It is the intent of these regulations that an application for an AA provides sufficient information to ensure general conformity to the applicable provisions of this code and the approved FDP, AFDP, or MP, and to evaluate whether the AA should be granted under division (M)(2) and (M)(5) of this section. The information should be sufficiently detailed to enable the Director to understand the existing site and the AA request for the proposed project or a portion thereof. The applicant shall submit an application and supplemental materials as outlined in division (O)(1) of this section and determined by the Director.

      (5)   Review Criteria. The Director shall make his or her decision on an application for a proposed AA based on all of the following criteria:

         (a)   Adjustments to lot lines do not create additional lots, required setbacks and/or RBZs are maintained, and the boundaries to any approved PDP, FDP, AFDP, or MP are not altered;

         (b)   Adjustments to the location and layout of parking lots maintain the perimeter setbacks, yards, buffers, and required parking;

         (c)   Adjustments for buildings do not alter the character or the use of the originally approved building, building height(s), or floor plans except as provided for in division (M)(2) of this section;

         (d)   Substitution of landscaping materials shall be of an equal or greater size and quality as the approved materials;

         (e)   Redesigned and/or relocated stormwater management facilities shall maintain the approved general character of said facilities and the approved stormwater capacities;

         (f)   Relocating fencing, walls, or screening (not including screening walls) shall maintain the same level and quality of materials and screening;

         (g)   Modifications to sign location, sign face, and related landscaping and lighting, shall maintain the approved general sign design, number of signs, and dimensional requirements;

         (h)   Changes in building material shall be similar to and have the same general appearance comparable to previously approved material; such changes shall be of equal or higher quality than the previously approved material;

         (i)   Changes in color shall be complimentary to the architectural design and character of the building;

         (j)   The modification is not being requested solely to reduce cost or as a matter of general convenience; and

         (k)   The requested modification would be better addressed through the modification rather than an amendment to the requirements of this chapter or to the approved FDP, AFDP, or MP.

   (N)   Other Applicable Approvals.

      (1)   Open Space Fee in Lieu. After a recommendation from the Director in consultation with the Director of Parks and Recreation, the PZC shall determine whether a request for a payment of a fee in lieu of open space dedication may be approved, as provided in § 153.064(D) and (E).

      (2)   Conditional Uses. The Conditional Use approval procedures in § 153.236 shall apply in the BSD districts. The PZC is the required reviewing body for Conditional Use applications.

      (3)   Zoning Map or Text Amendment. The amendment procedures of § 153.234 shall apply in the BSD districts. In addition, a recommendation from the Director shall be submitted for consideration by the PZC and City Council.

      (4)   Preliminary and Final Plats. Reviews of Preliminary and Final Plats shall be governed by Chapter 152 of the Dublin Code of Ordinances.

      (5)   Special Permit. The Special Permit procedures in § 153.231(G) shall apply in the BSD districts.

      (6)   Zoning Variance. The Zoning Variance procedures in § 153.231(H) shall apply in the BSD districts. In addition, a recommendation from the Director shall be submitted for consideration by the Board of Zoning Appeals, and for City Council in the instance of a use variance.

      (7)   Public Tree Permit. The Tree Permit requirements of § 153.134(G) shall apply in the BSD districts.

      (8)   Parking Plan. The Parking Plan requirements of § 153.065(B) shall apply in the BSD districts, and shall be subject to Minor Project (MP) provisions as provided for in division (I)(2)(f) unless otherwise associated with a PDP, FDP, or AFDP.

   (O)   General Provisions.

      (1)   Applications.

         (a)   Each application required by this section shall be made in writing on a form provided by the city and shall be accompanied by the fee as established by City Council.

         (b)   Applications shall include all information required by the city, unless deemed unnecessary by the Director based on the nature and scale of the proposed development. No application shall be accepted and processed by the city until it is deemed complete by the Director. If found to be incomplete, the Director shall inform the applicant of any additional materials required to certify that the application is complete.

         (c)   After acceptance of a complete application, the Director and/or required reviewing body may request additional materials if deemed necessary to evaluate the proposal.

         (d)   No application for a FDP that has been denied by the PZC shall be resubmitted for a period of one year from the date of the decision, unless permitted by the Director after a demonstration by the applicant of a change of circumstances from the previous application that may reasonably result in a different decision.

         (e)   The Director may approve the simultaneous review of applications required by this chapter and/or a subdivision plat required by the Code, if the Director determines that simultaneous review will not adversely impact the achievement of the purpose and intent of this chapter. The provisions of § 153.066(F)(2)(b) and (G)(2)(b) govern relative to the filing of a combined PDP and FDP.

         (f)   Where public reviews are required by this chapter, a written notice of the public meeting shall be sent, not less than ten days prior to the meeting, to the applicant, property owner, and owners of parcels of land within 300 feet of the subject parcel(s), as listed on the County Auditor's current tax list. The notice shall, at a minimum, indicate the property that is the subject of the request, describe the nature of the request, the time, date and location of the meeting at which the application will be considered, and indicate when and where written comments will be received concerning the request.

      (2)   Decisions.

         (a)   Any application required to be reviewed under this section shall be approved, approved with conditions, or denied by the required reviewing body based on the applicable review criteria as provided in this section and other applicable provisions of this chapter. The recommending body and required reviewing body shall state the reasons for their decisions in the minutes and provide a written record of the decision.

         (b)   Prior to reaching a decision, if the required reviewing body determines that an application does not meet the applicable review criteria as provided in this section and other applicable provisions of this chapter, but determines that the application could meet those criteria with modifications that could not be reasonably conditioned, the applicant may request that the decision on the application be postponed to provide the opportunity to make those modifications.

         (c)   Following the approval of a FDP or MP, the applicant may proceed with the process for obtaining a Certificate of Zoning Plan Approval (CZPA) and Building Permit (BP), consistent with the approval as granted. All construction and development under any BP shall comply with the approved FDP and MP, and any other approval, as applicable.

      (3)   Certificate of Zoning Plan Approval. A CZPA issued by the Director verifying compliance with all applicable zoning requirements is required prior to modification, extension, or alteration of sites and structures, and/or change of use in BSD.

      (4)   Code Administration. The PZC may evaluate and monitor the application of the requirements and standards of §§ 153.057 through 153.066 by the Director. The PZC may advise the Director as to whether it finds that the requirements or standards (including requests for an AA) are being applied correctly, and recommend to City Council any changes needed in the BSD district standards and requirements to better implement the Community Plan, BSD Special Area Plan, BSD Design Guidelines, and other related policy and regulatory documents adopted by the city.

      (5)   Duration of Approvals.

         (a)   Because the review of an informal application is non-binding on the city and does not result in a decision by the PZC, the comments made during the informal application review do not expire. However, if the applicant makes any material change in the informal application following the review, the applicant should not assume that the previous informal review comments remain applicable to the revised application.

         (b)   An approved CP shall be valid for a period of no more than one year. If an application has not been filed for a PDP for at least a portion of the site within that one-year period, then the CP shall no longer be valid. A new CP application shall be required in accordance with the requirements of this chapter.

         (c)   An approved PDP shall be valid for a period of no more than two years. If a FDP application for at least a portion of the site has not been filed within that two-year period, then the PDP shall no longer be valid. A new PDP application shall be required in accordance with this chapter.

         (d)   An approved FDP shall be valid for a period of no more than two years. If a Building Permit and/or CZPA has not been filed for at least a portion of the project within the two-year period, the FDP shall no longer be valid. A new FDP application shall be required in accordance with this chapter.

         (e)   An approved MP shall be valid for a period of no more than two years. If a Building Permit and/or CZPA for at least one portion of the site has not been filed within that two-year period, then the MP shall no longer be valid. A new MP application shall be required in accordance with this chapter.

         (f)   Abandonment.

            1.   Once a final approval is granted by the required reviewing body, if the Director of Building Standards determines that work has been abandoned for a continuous period of six months, the approval shall lapse and cease to be in effect.

            2.   The Director of Building Standards shall make the determination of abandonment based on the presence of one or more of the following conditions:

               a.   Removal of construction equipment or supplies;

               b.   Expiration of an active building permit issued by the city;

               c.   Evidence of a failure to maintain the property, such as overgrown weeds, failure to secure buildings, broken windows, or other evidence of lack of maintenance;

               d.   Other actions documented by the Director of Building Standards and/or Director evidencing an intent to abandon the construction of the project.

            3.   Once the Director of Building Standards makes a determination of abandonment, if a new BSD application is not submitted within 90 days from the date of the determination, the owner shall restore the site to its previous condition, and/or remove any structures or other evidence of work on the site, within 180 days from the date of the determination of abandonment. If the owner fails to restore the site to its previous condition within 180 days, the city may take any and all actions necessary to restore the site to its previous condition, including removing any structures or other evidence of work, and the costs of removal shall be assessed against the property.

      (6)   Single-Family Detached Home. A single-family detached home and additions thereto are not subject to the submittal of a CP, PDP, nor FDP. A single-family home and additions thereto shall submit a Building Permit as required by code and issuance of a CZPA as provided for in § 153.233. Any proposed modifications to zoning standards of the BSD Code associated with a proposed single-family home and any additions thereto shall be subject to review and approval of a waiver, AA, and/or AD provided for in this chapter. A single-family home is not subject to MP provisions of this chapter.

(Ord. 07-12, passed 3-26-12; Am. Ord. 84-13, passed 11-4-13; Am. Ord. 114-14, passed 12-8-14; Am. Ord. 09-19, passed 4-8-19; Am. Ord. 03- 21, passed 2-22-21; Am. Ord. 18-21, passed 4-26-21)