The following standards are provided to ensure high quality development. In order to meet a certain standard, one or a combination of features shall be incorporated in the project’s design. Exhibits A and B, depicted in Section 16.13.040, help to depict conceptual designs of what is possible within the Innovation District. Exhibit A depicts a single building project. Exhibit B depicts a multiple building project.
A. Site Planning.
1. Site Character.
a. Standard: Natural amenities (e.g., views, mature trees, creeks, riparian corridors, and topographic features) unique to the site should be preserved and incorporated into the project's design whenever possible.
b. Standard: Structures that are historic or are otherwise distinctive because of their rural appearance, age, cultural significance, or unique architectural style as determined by the Director shall be preserved and incorporated into project proposals.
c. Standard: Structures shall not face their back side or loading areas onto existing or planned amenities (e.g. parks, open space, and water features) and/or streets.
d. Standard: Frontage roads or drives shall be provided adjacent to open space areas unless a project is designed to provide direct pedestrian access to the open space and the road or drive is not otherwise necessary.
e. Standard: Buildings over 10,000 square feet in size shall include an outdoor employee seating area for use during breaks and/or for lunch.
2. Land Use Buffering.
a. Standard: Noise, traffic, or odor-generating activities should be located adjacent to similar activities on adjacent properties whenever possible. Buffering between different land uses shall be in compliance with Section 16.18.120 (Screening and Buffering).
b. Standard: Loading areas, access and circulation driveways, trash enclosures, and mechanical equipment should be located within the project as-far-as practical from any adjacent residences.
c. Standard: When adjoining uses can mutually benefit from connection rather than separation, appropriate connective elements (e.g., walkways, common landscape areas, building orientation, and unfenced property lines) should be provided between the uses.
d. Standard: Window orientation in nonresidential buildings should preclude a direct line of sight into adjacent residential units and private open spaces located within one hundred (100) feet of the shared property line. Required, maintained landscaping for screening, such as evergreen trees, may provide a barrier to block the direct line of sight.
e. Standard: When nonresidential buildings back-up to open space areas of residential projects, parks, or open space districts, the rear setback area shall be landscaped (consistent with Section 16.28) with direct line of sight obscuring vegetation to screen parking lots.
3. Building Placement.
a. Standard: Projects containing multiple buildings shall place a minimum fifteen percent (15%) building frontage adjacent to the front setback line. The Director may waive or reduce this standard for projects where implementation of this standard is not feasible.
b. Standard: Multiple buildings in a single project shall have a functional relationship with one-another to achieve a "village" scale by use of at least two of the following features:
1) Cluster buildings around open plaza areas, not parking lots.
2) Provide courtyards with landscaping and other pedestrian amenities.
3) Provide convenient pedestrian circulation between buildings and between parking areas and buildings using enhanced paving materials.
4) Link buildings together visually using trellis structures, arcades, and enhanced paving.
c. Standard: Buildings should have their entrances oriented towards transit stops for convenient access.
4. Trash/Loading/Storage Areas.
a. Standard: All trash and recyclable enclosures shall match the primary structure’s architecture and building materials.
b. Standard: All trash and recyclable bins shall be stored in approved enclosures in compliance with Section 16.18.150 (Solid Waste and Recyclable Materials).
c. Standard: The location of enclosures should allow convenient access for each tenant.
d. Standard: Enclosures should be located as far away from adjacent residential uses as practical.
e. Standard: Loading facilities shall not be located at the front of buildings. These facilities shall be located at the rear of the site or in an area that is adequately screened from view.
f. Standard: Loading facilities shall be fully screened from view from all adjacent public streets and freeways.
g. Standard: Screening of loading areas shall be accomplished with architectural elements or landscaping, or a combination of both.
5. Utility and Mechanical Equipment.
a. Standard: All mechanical equipment (e.g., compressors, air conditioners, heating and ventilating equipment, chillers, stand pipes, etc.) shall be concealed from view in compliance with Section 16.18.120 (B) (Screening and Buffering). Screening devices shall be compatible with the architecture and color of the adjacent buildings.
b. Standard: Mechanical equipment shall not be located on the roof of a structure unless the equipment can be screened by building elements that are designed for that purpose and that are an integral part of the building design.
c. Standard: Utility equipment (e.g., electric and gas meters, electrical panels, and junction boxes) shall be located in utility rooms within the structure or utility cabinets with exterior access.
B. Parking and Circulation.
1. General.
a. Standard: Parking spaces on public streets within one hundred (100) feet of the property allow for a 1:1 ratio parking reduction to required on-site parking.
b. Standard: Design should be creative and utilize features such as wrapping buildings around parking lots, subterranean parking/podium parking, shared vehicle parking, EV charging, bicycle infrastructure, and seating.
c. Standard: Projects over 10,000 square feet in floor area shall incorporate at least two of the following features:
1) Shared vehicle parking.
2) EV charging.
3) Bicycle infrastructure.
4) Dedicated raised pedestrian access from parking areas to the project entrance.
d. Standard: Parking lots shall be separated from buildings by a raised walkway, landscape strip, or combination of such a minimum five (5) feet in width, with a minimum three (3) foot wide walkway. Mow strips are not required in this situation. Parking aisles and/or parking spaces shall not directly abut a building.
e. Standard: A multiple building project may have multiple ownerships, but shall be integrated with a common circulation system.
2. Project Entry.
a. Standard: Parking lots with over one hundred (100) parking stalls shall provide a main entry drive from a public street for a minimum distance of forty (40) feet and shall include a minimum four (4) foot-wide sidewalk from the street to the first cross aisle on at least one side, and at least one of the following features:
1) A minimum seven (7) foot wide landscaped enter median from the public street to the first cross aisle.
2) Two seven (7) foot-wide landscaped parkways flanking the main entry drive. The parkway that abuts the sidewalk may be reduced in width to four (4) feet.
b. Standard: The first aisle juncture that intersects the main entry drive shall be placed at least forty (40) feet back from the public street right-of-way to provide adequate queuing distance off the street. Final locations shall be subject to review and approval by the city engineer.
c. Standard: Entry drives shall be located a minimum of two hundred (200) feet apart and at least one hundred (100) feet from any street intersection property line to driveway centerline. Also, access drives shall be located a minimum of twenty (20) feet from side property lines unless a shared drive is provided.
3. Site Access.
a. Standard: Projects with more than one hundred (100) parking stalls that are located on an arterial or larger road shall coordinate access points with median openings and existing driveways on the opposite side of the roadway. Final locations shall be subject to review and approval by the city engineer.
b. Standard: Projects with more than two hundred (200) parking stalls that are located on an arterial or a larger street shall provide deceleration lanes adjacent to their major entry per city standards.
c. Standard: Whenever possible, access drives should be located on side streets to maintain efficient traffic flow on major roadways.
d. Standard: All driveway radii shall be per city standards.
4. Pedestrian Access.
a. Standard: Drop-off points (i.e., wider aisles, frontal loading/unloading) shall be located near major building entries and plaza areas for projects over fifty thousand (50,000) square feet of floor area.
b. Standard: Parking areas shall be designed so that pedestrians walk parallel to moving cars in parking aisles. Minimize the need for pedestrians to cross parking aisles and landscape islands to reach building entries by providing walkways.
c. Standard: Clearly defined pedestrian access shall be provided from transit/bus stops to primary building entrances. In projects with more than one hundred (100) parking stalls, pedestrian walkways shall be provided through the parking areas from transit/bus-stops.
d. Standard: All projects shall provide a connection of the on-site pedestrian circulation system to the off-site public sidewalk.
e. Standard: Meandering sidewalks shall be provided in the Innovation zoning district when required by the Director.
f. Standard: Parking lots with over one hundred (100) stalls shall provide a separate pedestrian walkway from the public sidewalk to the on-site walkways. At a minimum, this main entry sidewalk shall provide the following:
1) Be located on one side of the main entry drive aisle.
2) Be a minimum of four feet (4) wide.
3) Be raised and protected from the drive aisle by a six (6) inch high curb.
4) Be constructed of concrete or an interlocking paving system. Asphalt sidewalks are not allowed.
g. Standard: Emphasis at pedestrian crossings of driveways and major circulation aisles shall be accentuated at building entries by extending the sidewalk to the back edge of the parking spaces.
5. Bus Turnouts.
a. Standard: Bus turnouts may be required wherever the potential for auto/bus conflicts warrants separation of transit and passenger vehicles. Bus turnouts shall be considered by the city engineer when at least two of the following conditions apply:
1) Bus parking in the curb lane is prohibited;
2) Traffic in the curb lane exceeds two-hundred and fifty (250) vehicles during peak hour;
3) Passenger volumes exceed twenty (20) persons boarding an hour;
4) Traffic speed is greater than forty-five (45) miles per hour; and
5) Accident patterns are recurrent.
b. Standard: Bus turnouts shall be designed in compliance with city standards.
C. Architectural Design.
1. Architectural Style.
a. Standard: No specific architectural style or design theme is required. A variety of architectural characteristics may be considered to add to the city's overall image. However, while variety in design is generally encouraged, compatibility of new projects with their architectural style and surroundings should be a priority.
2. Design Consistency.
a. Standard: Designs shall demonstrate a consistent use of colors, materials, and detailing throughout all elevations of a building and throughout all buildings of a multiple building project.
b. Standard: Elevations that do not directly face a street shall not be ignored or receive only minimal architectural treatment. Building articulation is required on all sides of the building.
c. Standard: Each facade shall be designed for public view and shall be appropriately landscaped in compliance with the landscaping standards in Chapter 16.28 (Landscape Standards).
3. Form and Mass.
a. Standard: Designs shall provide a sense of human scale and proportion. Structures shall be designed to avoid a "box-like" appearance and adhere to the required building step backs discussed in Table 16.13-2 Innovation District General Development Standards. In addition, structures should incorporate the following design features:
1) Provide horizontal and vertical wall articulation through the use of arcades, towers, and wall recesses and projections.
2) Provide architectural detail through the use of columns, three- dimensional decorative cornice bands, recessed entries and windows, and awnings and canopies.
3) Use different, but compatible, building materials with varying textures and colors.
b. Standard: Entries shall have areas that are protected from the elements and shall create a focus and sense of entry for the building by use of at least two of the following design features:
1) An entry courtyard with landscaping and a feature, such as a fountain or sculpture.
2) Provide wall recesses.
3) Use roof overhangs.
4) Incorporate canopies and awnings.
5) Include arcades with a small courtyard or feature.
6) Install pedestrian oriented signs.
4. Roofs.
a. Standard: Variations in roof lines shall be used to add interest to, and reduce the massive scale of large commercial buildings. Roofs shall incorporate at least two of the following features:
1) Parapets concealing flat roofs and rooftop equipment. The average height of a parapet shall not exceed fifteen (15) percent of the height of the supporting wall and parapets shall not at any point exceed one-third the height of the supporting wall. Parapets shall incorporate a three-dimensional cornice.
2) Overhanging eaves, extending at least three (3) feet past the supporting walls.
3) Sloping roofs that do not exceed the average height of the supporting walls with an average slope greater than or equal to one-foot for vertical rise for every three feet of horizontal run and less than or equal to one-foot of vertical rise for every one foot of horizontal run.
4) Three or more roof slope planes.
b. Standard: Parapet walls shall be treated as an integral part of the structure design.
c. Standard: Parapet walls should receive architectural detailing consistent with the rest of the facade design and should not appear as unrelated elements intended only to screen the roof behind.
d. Standard: Where a mansard roof is incorporated into the parapet design, views from above the structure should also be considered relative to any visible structural support elements.
5. Building Materials.
a. Standard: False or decorated facade treatments, wherein one or more unrelated materials appear to be "stuck on" a building, should be avoided.
b. Standard: Artificial materials that attempt to imitate real materials (e.g., wood, stone, brick, etc.) are not allowed.
c. Standard: The composition of materials should avoid giving the impression of thinness and artificiality.
d. Standard: Veneers should turn corners, avoiding exposed edges.
e. Standard: Stock, pre-fabricated, "off-the-shelf" metal buildings are prohibited as primary structures.
6. Colors.
a. Standard: Facade colors shall be low reflective, subtle, neutral or earth tone colors. The use of high-intensity colors, metallic colors, black, or fluorescent colors is prohibited.
b. Standard: Building trim and accent areas may feature brighter colors, including primary colors, but neon tubing shall not be an acceptable feature for building trim or accent area.
c. Standard: The transition between base and accent colors shall relate to changes in building materials or the change of building surface planes. Colors should not meet or change without some physical change or definition to the surface plane.
7. Additions to Existing Structures.
a. Standard: The design of an addition to an existing structure shall follow the general scale, proportion, massing, and detailing of the original structure. The addition shall be integrated and harmonious with the original structure, not a stark contrast.
b. Standard: Additions shall be an interpretation of the existing building wherein the main characteristics of the existing structure are incorporated into the design of the addition by use of at least two of the following design features:
1) Repeat window and door spacing;
2) Use harmonizing colors and materials; and/or
3) Include similar, yet distinct, architectural details (e.g., window/door trim, lighting fixtures, tile/brick decoration, etc.).
D. Employee Workforce and Student Units.
1. General.
a. Standard: The use of the units by employees or students shall be associated or affiliated with the primary use of the site.
b. Standard: Each unit shall provide three hundred (300) to six hundred (600) square feet of habitable space with a maximum of two (2) occupants per unit.
c. Standard: At a minimum, each unit must contain full sanitary facilities including a sink, toilet, shower and/or bath facilities.
d. Standard: Shared amenities shall be at least twenty (20) percent of the gross floor area and include food preparation/dining facilities, entertainment and work spaces.
e. Standard: Units are intended for rent only.
(Ord. 559-20 § 5 (part), 2020)