The following improvements shall be installed by the subdivider prior to the approval of the final plat, or, alternatively, he shall post a performance bond as provided in § 144-8C(3) sufficient in amount to cover the estimated full costs of such construction as determined by the Planning Board. At the discretion of the Town Board, the developer may secure the formation of a special district to install such utility and street improvements pursuant to the laws of the state.
Monuments shall be placed at all block corners, angle points,
points of curvature in streets and points of tangency or horizontal
curves and at such intermediate points as shall be required by the
Municipal Engineer. Monuments shall be of granite or concrete with
an iron pin in the center.
A.
Utility and street improvements shall be provided in accordance with
the following:
(1)
Public waters, where required, in accordance with procedures and
standards of the Town of Pompey and the Onondaga County Water Authority,
Onondaga County Department of Health and New York State Water Resources
Commission.
(2)
Sanitary sewer system, where required, in accordance with the procedures
and standards of the County Public Works Department and Onondaga County
Department of Health.
(3)
Arterial streets: cross sections in accordance with the Official
Map and Master Plan, or as determined by the Planning Board if no
such Official Map or Master Plan has been adopted, and construction
design as determined by the Town Engineer or County Public Works Department.
Where reverse-frontage lots are not provided along an arterial street,
four-foot sidewalks shall be provided. Sidewalk design and construction
methods shall be specified either by the Town Engineer or the County
Public Works Department.
(4)
Collector streets: twenty-eight-foot pavement width minimum.
(5)
Minor streets: twenty-two-foot pavement minimum.
(6)
Cul-de-sac streets: twenty-two-foot pavement minimum; minimum radius
from center of turnaround to outside edge of pavement: 46 feet.
(7)
Marginal access streets: eighteen-foot pavement, approximately 10
feet to be used as part of the separation strip between marginal road
and adjacent arterial.
(8)
Streets along development boundaries and streets connecting development
with existing improved street system: cross sections as determined
by the Town or County Engineer.
(9)
Grading and center-line gradients: per plane and profiles approved
by the Town Engineer and Highway Superintendent.
(10)
Storm sewer system and other drainage improvements in accordance
with procedures and standards of the Town of Pompey, County Public
Works Department and the Onondaga County Department of Health.
(11)
Streetlighting according to plans and specifications approved
by the Town Board.
(12)
Street name signs at all intersections, the design of which
shall be approved by the Highway Superintendent.
B.
Residential construction standards shall meet the specifications
set forth in the following diagrams in this section.[1] These specifications are established for natural conditions
of satisfactory subgrades, slope and drainage. Where these natural
conditions are other than favorable, the Planning Board, after consultation
with the Town Highway Superintendent, may require reasonably higher
standards for gravel base and pavement and may specify special treatment
of the subgrade.
[1]
Editor's Note: The diagrams are on file in the office
of the Town Clerk.
C.
For commercial, industrial and other nonresidential subdivisions,
construction standards for required improvements shall be specified
by the Planning Board, after consultation with the County Engineer,
Town Engineer or Highway Superintendent.
D.
Where any subdivision lies contiguous to existing public park lands,
the developer shall, at the discretion of the Planning Board, be required
to provide screening and/or fencing of a suitable nature to be determined
by the Board between such subdivision and the park land.
