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1111.11 REQUIRED IMPROVEMENTS.
   (a)   Improvements to be Paid for by Subdivider.
      (1)   The owner of land who desires to subdivide it shall provide and pay the entire cost of improvements to such land as follows:
         A.   Before the construction of any building, street improvements shall consist of grading the right-of-way for full width; construction of permanent curbing and roadway; construction of drainage structures and appurtenances. Two (2) roof drain openings shall be provided in the curb for each lot;
         B.   Sanitary sewers, including manholes, services and all appurtenances;
         C.   Water distribution system, including mains, services, valves, fire hydrants and all appurtenances;
         D.   Curbs and sidewalks on existing streets as determined by the City Engineer; storm sewers, including manholes, inlets and all appurtenances.
      (2)   All phases of the improvement shall be approved by the City Engineer and shall be constructed in accordance with City specifications.
      (3)   The City may require other improvements not listed in this section, if they are deemed necessary by the City Engineer for the protection of public health, safety or welfare.
      (4)   The City shall require a plot-grade-utility-plan approval for all residential subdivisions in accordance with the provisions of Section 1109.19.
   (b)   Inspection During Installation.
      (1)   The construction of all improvements shall be inspected by the City Engineer at the time of installation. Under no circumstances are such installations to be made without an inspector on the job. The City Engineer shall be notified three (3) days before any construction work is begun.
      (2)   If any violation of, or noncompliance with, any of the provisions of this chapter occurs, the City shall withhold the issuance of the occupancy permit until the violation or noncompliance is corrected.
   (c)   Construction Drawings; Dimensions; Revision.
      (1)   All construction drawings for improvements shall be on a horizontal scale of one (1) inch to fifty (50) feet and vertical scale of one (1) inch to five (5) feet. The sheet size shall be twenty-two (22) inches by thirty-six (36) inches.
      (2)   Upon approval and acceptance of all improvements, the original construction drawings for the improvements shall be revised to reflect the actual construction. All drawings including the master grade plan or reproductions thereof on tracing cloth shall become the property of the City and shall be on file in the office of the City Engineer.
   (d)   Service Roads.
      (1)   Service roads authorized. When it is determined by the City Engineer that the roadways provided in the Subdivision Regulations are not satisfactory for the needs of special circumstances, additional roadways, designated “service roads,” may be prescribed by the City Engineer. These service roads will be shown on the plat of a subdivision in such locations as are determined by the City Engineer, subject to plat approval as provided by the Subdivision Regulations.
      (2)   Service road right-of-way. When it is determined that service roads may be included in a subdivision plat, the right-of-way for the road shall be no less than thirty-two (32) feet in width and shall be dedicated to public use in the same manner as prescribed in the Subdivision Regulations for all other public roads.
      (3)   Service road specifications. Service roads shall be constructed of materials and to design section as shown on the revised standard construction drawing File R-23A as presently constituted and as hereafter amended on file with the City Engineer.
      (4)   Sidewalks not required. No sidewalks or other provision for traffic, other than motor vehicular traffic, shall be required in conjunction with the construction of any service road.
(Ord. 33-2020. Passed 3-23-20; Ord. 103-2021. Passed 7-26-21.)
1111.13 STREET LIGHTS.
   (a)   Design and Layout. The design and layout for the street lighting, the underground wiring and other pertinent equipment to be used shall be designed by a registered engineer, and approved by the City Engineer.
      (1)   All energy lines leading to the light standard shall be underground in new developing subdivisions.
      (2)   All street lighting designs are to be coordinated with the supplier of electric energy. Two (2) drawings for each street lighting layout shall be submitted to the supplier of electric energy for record purposes.
      (3)   Street lights using poles and light assemblies as shown on standard drawings R-46 and R-47, respectively, are to be installed with not less than one hundred sixty (160) feet spacing nor more than two hundred forty (240) feet spacing. Street lights using the alternate residential luminaire and pedestal pole, as shown on standard drawing R-46A, are to be installed with not less than one hundred twenty-five (125) feet spacing nor more than one hundred sixty (160) feet spacing. Street lights shall be installed alternating on opposite sides of the street.
      (4)   The alternate residential luminaire and pedestal pole detail, as shown on standard drawing R-46A, shall be used in all residential areas. The pole detail and light assembly (commonly referred to as a “cobra light”), as shown on standard drawing R-46 and R-47, respectively, shall be used in all commercial corridors, unless otherwise approved by Council through adoption of streetscape standards or other such action to permit consideration of alternative styles, or as may otherwise be approved by any other Board of Commission having jurisdiction to approve or permit the use of alternative styles as part of its review of an overall design concept.
      (5)   The drawings are specification sheets for street light standards, luminaries, mercury vapor lamps and pedestal termination points and will be available at the Director’s office.
      (6)   All connections to supplier of electric energy secondary service locations shall be made by supplier.
   (b)   Lights to be Installed. Any person, firm or corporation desiring final acceptance of a street, shall, before final acceptance is granted, have the street lights installed and ready for use.
   (c)   Maintenance of Lighting is Responsibility of City. It shall be the responsibility of the City to secure the energy for lighting and to maintain the installations.
   (d)   Damages to Distribution System. Any contractor or agent for the developer, while in the process of installing street lights, who damages the distribution system of an electric energy supplier shall be liable for such damages and for any other cost as a result of such damages, and the energy supplier may charge and receive payment for such damages from the party responsible.
   (e)   Completion Bond Required. If conditions are such that street lights cannot be installed prior to the acceptance of the streets upon which street lights are to be installed as required in Section 1111.13 , the person, firm or corporation requesting acceptance of such streets shall deposit with the City Auditor an amount of cash or collectable funds, or a performance bond in form satisfactory to the City Attorney equal to one and one-half (1½) times the estimated cost of the installation of street lights as security for the installation of such lights, which installation shall be completed within six (6) months of the date of deposit of such funds or bond. Failure on the part of such person, firm or corporation to complete the installation within six (6) months shall be cause for the Public Service Director to order installation by such other contractor as he may choose and cause the cost of installation to be paid from the funds or bonds so deposited. That portion of such funds not used for the installation shall be returned to the depositor at the completion and acceptance by the City of the street lighting installation.
   (f)   Easement for Energy Lines to Light Standards. The developer shall provide the necessary easement for street lighting. The City Engineer will coordinate with the developer, where necessary, the easement leading to the electric lighting standard so that lighting may be properly spaced.
(Ord. 33-2020. Passed 3-23-20; Ord. 103-2021. Passed 7-26-21.)
1111.15 STANDARDS.
   (a)   Street Standards.
      (1)   Street design. Streets shall be dedicated to public use by the owner. Minor residential streets shall be so designed as to discourage their use by nonlocal traffic. Except where necessitated by local conditions, dead-end streets and cul-de-sacs will not be approved in residential districts. Deadend alleys are prohibited in all districts. Easements for utilities must be provided along side or rear lot lines where possible. Street rights-of-way shall have the following minimum widths:
         A.   Major arterial, which include federal, state and county roads which are main arteries of access to the City: one hundred (100) feet; an additional width of forty-five (45) feet shall be provided to accommodate a service drive wherever lots are to face a primary road;
         B.   Minor arterial, which are next in importance as avenues of access between sections of the City as opposed to commercial traffic and nonlocal traffic: eighty (80) feet;
         C.   Neighborhood collector, which are within a new subdivision: sixty (60) feet;
         D.   Minor residential, which are completely residential in nature: fifty (50) feet;
         E.   Alleys: twenty (20) feet;
         F.   Easements: as required.
      (2)   Minimum pavement widths. Minimum pavement widths shall be as follows:
         A.   Major arterial: variable as conditions may require;
         B.   Minor arterial: thirty-six (35) feet;
         C.   Neighborhood collector: thirty-two (32) feet;
         D.   Minor residential: twenty-six (26) feet;
         E.   Alleys: eighteen (18) feet;
         F.   Service drives: twenty (20) feet;
         G.   Sidewalks: minimum four (4) feet along non-arterial and minimum width along arterial streets to be as approved by the City Engineer, in accordance with the provisions of Section 909.02.
      (3)   Maximum grades. The maximum grades shall be:
         A.   Major arterial: four (4) percent;
         B.   Minor arterial: five (5) percent;
         C.   Neighborhood collector, minor residential streets and alleys: six (6) percent.
      (4)   Minimum grade. The minimum grade for any street shall be one-half of one (½) percent at the gutter, unless otherwise approved by the City Engineer. Street intersections shall be rounded by radii not less than twenty (20) feet at the curbline.
      (5)   Standards. All street construction and specifications for materials shall be in conformity with standards required by the City as published by the City Engineer.
      (6)   Plans. The plans must bear the approval of the City Engineer, Director of Public Service, Superintendent of Water/Wastewater, Superintendent of Streets, and Fire Chief. Places shall be provided for their signatures.
   (b)   Private Roadways.
      (1)   As used in this section “private roadway” means any passageway designed for use by motor powered vehicles, upon property owned by one (1) or more persons, firms or corporations where such passageway serves in excess of four (4) dwelling units.
      (2)   All proposed private roadways and their pavement widths shall be shown on the preliminary and final plats filed in accordance with these Subdivision Regulations. In addition, a document indicating the responsible party for maintenance shall also be provided.
      (3)   All private roadways shall be improved with a hard surface of concrete, asphalt or other similar products or combination of products. The construction and specification for materials for private roadways shall conform with standards provided by the City standards as published by the City Engineer.
      (4)   The minimum pavement width for private roadways shall be twenty-six (26) feet and the maximum grade shall be six (6) percent, however, the minimum grade for private roadways shall be one-half of one (½) percent at the gutter, unless otherwise approved by the City Engineer.
      (5)   Every private roadway ending in a dead end or at a cul-de-sac circle shall have a minimum pavement width as approved by the Planning Commission to assure access to the area for fire equipment and to facilitate the turning of vehicular traffic. In approving such minimum pavement widths the Planning Commission shall consider whether such cul-de-sac or turnaround will be used for parking vehicles.
      (6)   The plans must bear the approval of the City Engineer, Director of Public Service, Superintendent of Water/Wastewater, Superintendent of Streets, and Fire Chief. Places shall be provided for their signatures.
   (c)   Sanitary Sewers.
      (1)   Plans and profiles of sanitary sewers shall be submitted to the Director of Public Service. All grades, pipe sizes, manholes and other appurtenances shall be shown and installation and materials shall be in conformity with City standards as published by the City Engineer.
      (2)   Sanitary sewer plans must bear the approval of the Director of Public Service and the City Engineer and the Superintendent of Water/Wastewater. Places shall be provided for their signatures.
   (d)   Water Distribution.
      (1)   Plans of the proposed water distribution system shall be submitted to the Director of Public Service. All plans must show pipe sizes, locations of valves, fire hydrants and other appurtenances. Installation and materials shall be in conformity with City standards as published by the City Engineer.
      (2)   Water distribution system plans, if not incorporated as part of the street improvement plans, must bear the approval of the City Engineer, Director of Public Service, Superintendent of Water/Wastewater, Superintendent of Streets, and Fire Chief. Places shall be provided for their signatures.
   (e)   Storm Sewer System.
      (1)   Proposed storm sewers, including grades, pipe sizes, manholes, inlets and appurtenances may be shown on the street improvement plans. Installation and materials shall be in conformity with City standards published by the City Engineer.
      (2)   The owner or developer shall follow the recommendations of the City Engineer with regard to the proper method and direction of drainage and storm water following review of the proposed plan of such drainage as submitted by the subdivider or his engineer. A storm water management report shall be submitted to the City Engineer for review in conjunction with drainage plans.
      (3)   The storm sewer plans, if not incorporated as part of the street improvement plans, must bear the approval of the City Engineer, Director of Public Service, Superintendent of Water/Wastewater, Superintendent of Streets, and Floodplain Administrator. Place shall be provided for their signature.
   (f)   Lots and Blocks.
      (1)   Every lot shall abut on a dedicated street. Double frontage lots shall be avoided. At the intersection of two (2) streets, property line corners shall be rounded by an arc with a minimum radius of ten (10) feet. Size, shape and orientation of residential lots shall be appropriate to the location of the proposed subdivision and for the types of development contemplated and in conformity with the Zoning Code, with proper regard given yard areas, setback lines, etc. Excessive depth in relation to length shall be avoided. A proportion of two (2) to one (1) depth to frontage shall be normal and depths in excess of three (3) times the lot width are not recommended. Side lines of lots shall be approximately at right angles or radial to the street line. Corner lots shall have extra width sufficient to permit maintenance on both front and sides of lot. The maximum length of blocks may not exceed one thousand eight hundred (1,800) feet except where topographic conditions require longer blocks, nor shall they be less than four hundred (400) feet in length. Wherever blocks are longer than nine hundred (900) feet, crosswalks or crosswalk easements not less than ten (10) feet in width may be required near the center of the block, and Council may require that a sidewalk be constructed in accordance with City standards for sidewalk construction. The width of a block shall normally be sufficient to allow two (2) tiers of lots of appropriate depth except where double and reverse frontage lots are allowed. Where frontage on a primary street is involved, the long dimension of the block shall front thereon in order to minimize access intersections.
      (2)   Where either sanitary sewer or water service is not available, lots shall have a minimum frontage of seventy-five (75) feet and a minimum area of ten thousand (10,000) square feet. Where neither sanitary sewer nor water service is available, lots shall have a minimum frontage of one hundred (100) feet and a minimum area of twenty thousand (20,000) square feet.
   (g)   Drainage.
      (1)   The Planning Commission shall not approve any subdivision having inadequate storm drainage or other physical drainage impairment as determined by the City Engineer. In areas known to be subject to periodic floods, such drainage improvements must be made as to satisfy the Director of Public Service and the City Engineer in order that the health and welfare of the people will be protected.
      (2)   No natural drainage course shall be altered and no fill, buildings or structures shall be placed in it unless provisions are made for the flow of water in a manner satisfactory to the City Engineer. An easement shall be provided on both sides of any existing important surface drainage course adequate for the purpose of protecting, widening, deepening, enclosing or otherwise improving such stream for drainage purposes.
      (3)   A master grade plan shall be prepared for all subdivisions and shall be presented to the for review and approval by the City Engineer. The grading plan shall show the existing topography, the proposed street grades and the proposed storm sewers with pipe sizes and grades. It shall also show the proposed elevation at each lot corner, the proposed finish grades at the house and shall delineate the method of rear yard drainage by showing proposed swales and direction of surface slope by arrows. The grading plan shall follow the standards as established for such grading by the City Engineer.
      (4)   Wherever possible, with exceptions being made where the topography of an area does not permit such grading practice, lots shall be graded from the rear lot line to the street. Where a lot abuts directly on two (2) streets, the grade shall be from the corner of the lot which is diagonally opposite to the corner of the two (2) streets on which the lot abuts. This section is included in order to reduce the amount of water standing in yards to a minimum. Therefore, where it is not possible to grade a lot in the prescribed manner, the owner or developer shall provide for the adequate drainage of any and all low areas and tie such drainage into and make it a part of the storm sewer system of the development and the City as directed by the City Engineer, with approval of such drainage subject to inspection by the City Engineer along with the inspection of other storm sewer installations.
      (5)   The Planning Commission shall not approve the final plat of any development or subdivision over which it has jurisdiction without certification from the Director of Public Service and the City Engineer that such development or subdivision has been designed to be in full compliance with the design requirements contained in the Stormwater Management Policy and Design Manual.
      (6)   There is hereby adopted, and incorporated by reference as if set out at length herein, for the purpose of establishing rules and regulations for the design, construction, or alteration, the Stormwater Management Policy and Design Manual as hereafter amended in the most recent edition published by City Engineer.
   (h)   Public Use Areas.
      (1)   Ten (10) percent of the area of each residential subdivision, exclusive of streets, shall be allocated for recreational uses. When a proposed subdivision contains an area described as a proposed public building site, park, playground or other public area, that area shall be dedicated on the plat to the City, another public agency, or reserved for acquisition by the City within a period of five (5) years by purchase or other means.
      (2)   Where required, the developer and the City shall work out an arrangement for parks and recreational facilities.
      (3)   Proposed large scale neighborhood unit developments and similar unusual developments may require the reservation or dedication of such additional areas or sites of a character, extent and location suitable for the needs of the community facilities created by such particular developments where deemed necessary by the Planning Commission.
      (4)   Natural features of beauty such as trees, brooks, topography and views shall be preserved whenever possible in designing any subdivision.
   (i)   Underground and Electric Telephone Lines.
      (1)   The term “subdivision” as used in this section refers only to residential subdivisions of more than eleven (11) lots platted subsequent to July 1, 1967.
      (2)   Unless the subdivision has been exempted from the requirements of this section, as provided in subsection (e) hereof, all telephone and electric distribution wires, conduits, and cables therein shall be installed underground, except as necessary to bring service to the subdivision, and except for existing overhead facilities and any rearrangement, improvement or addition thereto.
      (3)   The preliminary plan with respect to the subdivision shall be submitted to the City Engineer and to the electric and telephone utility companies which will provide service to the subdivision for their recommendations with respect to the width and location of easements for electric and telephone distribution cables and related facilities. The recommendations of the City Engineer and such utility companies shall be submitted to the Planning Commission by the owner of the subdivision together with the plat of the subdivision. Prior to signing the plat of the subdivision, the Planning Commission shall determine that adequate easements are provided for all utility services, including underground electric and telephone distribution wires, conduits, cables, gas pipelines, sewer and water lines. The owner of the subdivision shall, at the time the plat of the subdivision is submitted for approval, present such evidence as the Planning Commission deems necessary to ensure that the owner shall make or has made provision for all utility services, including underground electric and telephone distribution wires, conduits, cables, gas pipelines, sewer and water lines in accordance with this section, adequate for the anticipated needs of the subdivision.
      (4)   The construction of all underground facilities shall meet the minimum requirements of any code approved by the Public Utilities Commission of Ohio.
      (5)   If, in the opinion of the owner of any subdivision or a portion thereof, or any interested utility company, the installation of underground facilities is economically or physically unfeasible, such owner or utility company may apply to the Planning Commission for exemption of the subdivision or portion thereof from the requirements of this section, stating in the application for exemption the reasons thereof or, and submitting therewith such exhibits, documents and data as may be necessary to substantiate the request. The Planning Commission shall hold a hearing, at which the applicant and any other interested person may appear, at its regularly scheduled meeting, after the submission of an application for exemption. Notice of the hearing shall be given by certified mail by the applicant, at the applicant’s expense, to each interested utility and owner no less than seven (7) days prior to such hearing. If the Planning Commission denies the application following the notice and hearing, the applicant may file a written appeal therefrom with the Clerk of Council, stating the reasons therefor, within thirty (30) days following the announcement of such decision by the Planning Commission. Such appeal shall be placed on the agenda for the next regularly scheduled meeting of Council following the filing thereof with the Clerk and shall be heard at such meeting. Council may, by resolution, reverse or affirm, wholly or in part, or may modify the decision of the Planning Commission.
   (j)   Separability. If any court of competent jurisdiction determines that any clause, section or portion of Section 1111.15 (i) is invalid or unconstitutional, such finding shall in no way affect the validity of unconstitutionality of the balance of Section 1111.15 (i).
   (k)   Erosion and Sediment Control. An erosion and sediment control plan shall be prepared for all developments covered by this regulation which disturb one (1) or more acres of land.
      (1)   The erosion and sediment control plan shall conform to any and all standards defined in the Ohio Environmental Protection Agency authorization for storm water discharges associated with construction activity under the current National Pollutant Discharge Elimination System (NPDES) permit, and all revisions and amendments thereto. The Notice of Intent, as well as a copy of the Storm Water Pollution Prevent Plan (SWP3) shall be provided to the City as part of the erosion and sediment control plan submittal.
      (2)   The SWP3 shall be prepared by a professional experienced in the design and implementation of erosion and sedimentation controls and shall address all phases of construction. The SWP3 shall incorporate, at a minimum, all of “Part III, Section G” SWP3 requirements of the current NPDES permit, and all revisions and amendments thereto.
   (l)   Utility and Traffic Studies. Utility and traffic studies may be required by the City Engineer to facilitate proper master or large-scale planning of the City’s infrastructure prior to the submission of public or private construction plans. Fees for review of such traffic or utility studies shall be established and updated from time to time.
(Ord. 33-2020. Passed 3-23-20; Ord. 103-2021. Passed 7-26-21.)