A.
The developer shall submit to the Planning Board a preliminary
plat of the proposed subdivision with complete topography of the area at two-foot
intervals, unless otherwise specified for profiles and cross sections, together
with a full survey of all holdings or lands in which developer has an interest.
These shall all be submitted at a scale of not less than 80 feet to one inch
and shall contain the following information:
(1)
The proposed subdivision name or identifying title and
the tract in which the subdivision is located.
(2)
The name and address, personally signed, of the record
land owner and designer of the preliminary plat.
(3)
A deed description and map of survey of the tract boundary,
made and certified by a licensed surveyor, to be a closed and balanced traverse
and showing the location of property lines, existing easements, buildings,
watercourses and other essential features.
(4)
The names of all subdivisions immediately adjacent and
the names of developers of record for adjacent acreage.
(5)
The locations and sizes of any existing sewers, water
or gas mains, culverts and drains on the property to be subdivided and within
the rights-of way adjacent to the property to be subdivided.
(6)
Sanitary sewers shall be detailed as follows:
(a)
A plan of all sewers showing the size and location of
the sewers and all features such as manholes, pumping stations, inverted siphons,
stream crossings, etc.
(b)
All information, including the rim and invert elevation
of the existing and proposed sewers that shows all sewers are to be sufficiently
deep to serve adjacent basements and adjacent subdivisions, except where otherwise
noted on the plans and consideration given to sufficient depth to serve adjacent
properties.
(c)
A summary of preliminary design data for all sewers and
for pumping stations or any similar facilities shall be furnished if requested
by the Town.
(7)
Storm drainage and sewers shall be detailed as follows:
(a)
A plan of all sewers showing the size and location of
the storm sewers and all features such as catch basins, yard drains, stormwater
mitigation facilities, etc.
(b)
Information, including the elevations of discharge points
and the inverts of the proposed storm sewers, which indicate the drainage
system is feasible.
(c)
A preliminary drainage report detailing the design of
the stormwater mitigation facilities.
(d)
A summary of preliminary design data for storm sewers
or any similar facilities shall be furnished, if requested.
(8)
Locations, names and existing widths of present and proposed
streets, highways, easements, building lines, alleys, parks and other public
open spaces.
(9)
The widths, locations, rules and street profiles of all
proposed streets or other public ways.
(10)
A grading plan with existing and proposed grades and
cut/fill balance calculations, including taking into account basement excavations.
The goal of this requirement is that the cut/fill balance is maintained to
the maximum extent possible.
(11)
Zoning regulations for the area with zoning district
boundaries affecting the area and all parcels of land proposed to be dedicated
to public use and the conditions of such dedication.
(12)
The date, scale and true North point.
(13)
All proposed lot lines with approximate dimensions and
building setback lines.
(14)
The proposed locations and types of sidewalks; the locations
and species of street trees; the locations, sizes and types of curbs and gutters;
the locations and sizes of water, gas and electrical mains and lines; and
the character, width and depth of pavement and subbase.
(15)
All necessary easements to service public areas.
B.
When and if the subdivision covers only a portion of
the developer's entire holding, a sketch of the prospective future street
system of the entire area shall accompany the preliminary plat. In addition,
the sketch shall show all prospective sewer and drainage facilities with sizes,
slopes, locations and areas served.
The developer shall submit one cloth print and six paper prints of the
final subdivision plan clearly and legibly drawn at a scale of not more than
100 feet to one inch. The final plan shall include the following:
A.
The proposed subdivision name or identifying title and
the name of the tract in which the subdivision is located; the name and address
of the record developer and subdivider, and the name, license number and seal
of the registered professional engineer and surveyor.
B.
Street lines, pedestrian ways, lots, reservations, easements
and areas dedicated to public use.
C.
Sufficient data to determine readily the location, bearing
and length of every street, lot line and boundary line and to reproduce such
lines upon the ground.
D.
The length and bearing of all straight lines, the deflection
angles, radii, length of curves and central angles of all curves, tangent
distances and tangent bearings shall be given for each street. All dimensions
of the lines of each lot shall be shown in feet and decimals of a foot. The
property boundaries, locations, scales and North points shall also be shown.
E.
The final plan shall also show by proper designation
thereon all public open spaces for which deeds of dedication are included.
All offers of dedication shall bear the certificate of approval of the Town
Attorney as to their legal sufficiency.
F.
Lots within a subdivision shall be numbered. In addition,
house numbers shall be shown as designated by the County Planning Office.
G.
Permanent reference monuments shall be shown.
H.
Where improvements have been installed by the developer,
three copies of as-built drawings shall be submitted, together with a certification
by the Town's engineer that all utilities were properly constructed in
accordance with approved plans and Health Department regulations. As-built
drawings shall show final rim and invert elevations and the final stationing
of all catch basins and manholes, physical ties to all manholes and water
valves, location and length to the property line of all house connections
and any other necessary information for the proper maintenance and operation
of the system.
I.
Certification of approval by the appropriate public agency,
when and where required, as well as such other certificates, affidavits, endorsements
or other agreements as may be required by the Planning Board in the enforcement
of these regulations.
J.
Final plans shall include any such notes, conditions
and details as the Planning Board may require.
