The sketch plan initially submitted to the Board
shall be based on an accurate base map at a scale (preferably not
less than 100 feet to the inch) to enable the entire tract to be shown
on one sheet. The sketch plan shall be submitted showing the following
information:
A. The location of that portion which is to be subdivided
in relation to the entire tract and the distance to the nearest existing
street intersection.
B. All existing structures, wooded areas, marshlands,
rock outcroppings and other significant physical features within the
portion to be subdivided and within 200 feet thereof. Contours shall
also be indicated at intervals of not more than five feet, extending
200 feet beyond boundary lines.
C. The name of the owner and of all adjoining property
owners as disclosed by the most recent village and Town of Brookhaven
assessment roles.
D. The Tax Map section, block and lot number, if available.
E. All the utilities available and all streets which
are either proposed, mapped or built.
F. The proposed pattern of lots (including lot width, depth and approximate area), street layout, recreation areas, schematic indications of drainage, sewerage and water supply system [see §
159-19A(3) below] within the subdivided area.
G. All existing restrictions on the use of land, including
easements, covenants or zoning lines.
The following documents shall be submitted for
conditional approval:
A. Six copies of the preliminary layout (one on Mylar
if tract is to be developed in sections), prepared at a scale of not
more than 100 feet but preferably not less than 50 feet to the inch.
The preliminary layout should be on sheets 24 inches by 26 inches,
24 inches by 36 inches or 36 inches by 40 inches. If more than one
sheet is required, clearly indicated "match lines" shall be shown
on all sheets, which shall be accompanied by a key map at such scale
as to fit on one sheet only. The following items shall appear on the
preliminary layout sheets:
(1) The location of that portion which is to be subdivided
in relation to the entire tract and the distance to the nearest existing
street intersection.
(2) The names of all subdivisions immediately adjacent
and the names of the owners of record of all adjacent property.
(3) Zoning district, including exact boundary lines of districts if more than one district, and any proposed changes in the zoning district lines and/or the text of Chapter
175, Zoning, applicable to the area to be subdivided.
(4) All parcels of land proposed to be dedicated to public
use and the conditions of such dedication.
(5) Location of existing property lines, easements, buildings,
rock formations, wooded areas, isolated single trees with a diameter
of eight inches or more as measured three feet above the base of the
trunk and other significant existing features for the proposed subdivision
and adjacent property.
(6) Location of existing sewers, water mains, culverts
and drains on the property, with pipe sizes, grades and direction
of flow.
(7) Contours at intervals of five feet or less as required
by the Board, including elevations on existing roads. Approximate
grading plan if natural contours are to be changed more than two feet.
(8) The width and location of any street or public way
or place shown on the Official Map or the Master Plan, if such exist,
within the areas to be subdivided, and the width, location, grade
and street profiles of all streets or public ways proposed by the
developer.
(9) The approximate location and size of all proposed
water lines, valves and sanitary sewer lines; connections to existing
lines or alternate means of water supply or sewage disposal and treatment
as provided in the State and County Sanitary Code, the Public Health
Law and Suffolk County Department of Environmental Control. Profiles
of all proposed water and sanitary sewer lines and fire hydrants shall
be inspected and approved by the department having appropriate jurisdiction.
(10)
A storm drainage plan indicating the approximate
location and size of proposed lines and their profiles; connections
to existing lines or alternate means of disposal.
(11)
Plans indicating the proposed locations and
type of streets, sidewalks, curbs, streetlighting standards, street
trees, manholes and drain inlets; cross sections showing the width
and depth of street pavements and subbase and the relative locations
and cover on all underground conduits and utilities.
(12)
Preliminary designs of any bridges or culverts
which may be required.
(13)
The number and approximate dimensions and area
of each lot and the building setback lines.
(14)
Where the topography is such as to make difficult
the inclusion of any of the required facilities within the public
area as laid out, the preliminary layout shall show the boundaries
of proposed permanent easements over or under private property, which
permanent easements shall not be less than 20 feet in width and shall
provide satisfactory access to an existing public highway or other
public open space shown on the subdivision map or the Official Map.
(15)
An actual field survey of the boundary lines
of the tract, giving complete descriptive data by bearings and distances,
made and certified to by a licensed New York State engineer or land
surveyor. The corners of tract shall also be located on the ground
and marked by monuments of such size as approved by the Village Engineer
and shall be referenced and shown on the plat.
B. A vicinity sketch indicating the proposed subdivision
in relation to the surrounding area, at a scale no smaller than one
inch equals 400 feet, shall accompany the preliminary layout submission.
It shall show all existing subdivisions, streets, public buildings,
schools, parks and playgrounds within 1/2 mile of the proposed subdivision.
C. If the application covers only a part of the subdivider's
entire holding, a map of the entire tract, drawn at a scale of not
less than 400 feet to the inch, showing an outline of the platted
area with its proposed streets and an indication of the probable future
street system with its grades and drainage in the remaining portion
of the tract and the probable future drainage layout of the entire
tract, shall be submitted. The part of the subdivider's holdings submitted
shall be considered in the light of the entire holdings.
D. A copy of such deed covenants or restrictions as are
intended to cover all or any part of the tract.
E. A clear plastic overlay sheet with street layout and
lot lines, to be drawn to a scale of 400 feet to the inch.
The following documents shall be submitted for
plat approval:
A. The plat shall be drawn on Mylar. The size of the
sheets shall be 18 inches by 24 inches or 24 inches by 36 inches,
including a margin for binding of two inches outside of the border
along the left side and a margin of one inch outside of the border
along the remaining sides. The plat shall be drawn at a scale of no
more than 100 feet to the inch and oriented with North towards the
top of the map where practicable. When more than one sheet is required,
an additional index sheet of the same size shall be filed, showing
to scale the entire subdivision with the lot and block numbers clearly
legible. The plat shall show all information required for the preliminary
layout plus the following additions and refinements:
(1) Proposed subdivision name or identifying title and
the Incorporated Village of Lake Grove, Town of Brookhaven and County
of Suffolk, the name and address of record owner and subdivider and
the name, license number and seal of the licensed surveyor.
(2) Streets, pedestrian ways, lots, reservations, easements
and areas to be dedicated to public use, as well as large trees, groves
and other natural features to be preserved.
(3) Sufficient data acceptable to the Village Engineer
to determine readily the location, bearing and length of every street
line, lot line, boundary line and to reproduce such lines upon the
ground. Where practicable, these should be referenced to monuments
previously established by a public authority.
(4) Permanent reference monuments shall be shown and shall
be constructed in accordance with specifications of the Village Engineer.
These monuments shall be set at all corners and angle points of the
original tract to be subdivided, at street intersection corners, angle
points in street lines, points of curve and tangency of street lines
or any such locations as deemed necessary and appropriate by the Village
Engineer.
(5) Lengths and bearings of all street lines, radii, length
of curves, central angles, tangent distances for all street curves,
measured to and along the center lines of such streets. All lengths
shall be in feet and hundredths of a foot and all angles shall be
given to the nearest 10 seconds, or closer if deemed necessary by
the Village Engineer.
(6) Area of all lots in square feet and the dimensions
and bearings of all lot lines. In the case of lots fronting on curved
streets, sufficient information such as location of point of curvature
and point of tangency shall be shown to enable a surveyor to establish
the length and bearings of all boundary lines, a graphic scale and
the true North point.
(7) Proposed street names, block, lot, section and house
numbers in sequence.
(8) The plat shall also show by proper designation thereon
all public open spaces for which deeds are submitted and those areas
whose title is reserved by the developer.
B. Construction detail plans.
(1) Construction plans and profiles shall be submitted
on convenient size prints, and every effort should be made to keep
the various plans, sections and profiles a uniform size. The following
construction details shall accompany the plat submission:
(a)
Typical cross section and profiles of all proposed
streets, showing existing and proposed grades as approved by the Village
Engineer. The cross section shall show pavements and, where required,
gutters, curbs and sidewalks. The materials and thickness of surfacing,
base course and subbase shall be indicated.
(b)
Profiles along the center lines of streets,
showing existing and proposed elevations. Where a proposed new street
intersects an existing street, the elevation of such existing street
shall be shown for 100 feet from such intersection.
(c)
Plans and profiles showing the exact location,
size and invert elevations of existing and proposed water mains, sanitary
sewers and stormwater drains, sewage pumping stations; profiles of
all utility lines at points of interference; and the location of gas
and other underground utilities or structures.
(d)
Grading plan showing existing and proposed contours at two-foot intervals, referred to the same datum as Subsection
B(1)(b) above. All elevations must be referred to established United States Government or approved local bench marks. The Board may require, where steep slopes exist, that present elevations of all proposed streets shall be shown at five points on a line at right angles to the center line of the streets every 100 feet throughout the length of such streets, and said elevation points shall be at the center line of the street, each property line and a point 30 feet inside of each property line.
(e)
Detailed plans for bridges, culverts or similar
structures.
(f)
Locations of all proposed buildings, if required
by the Board, and building setback lines.
(g)
Upon consultation with the various private utility
companies, the subdivider shall indicate on a plan the proposed type
and location of the different utility lines (electric, gas, telephone,
etc.).
(h)
Planting plans showing the size, type and location
of all street trees and an indication of the type and nature of planting
treatment proposed in areas where eyesore conditions or erosion may
occur.
(2) All designs for water lines, sanitary and storm sewers,
sewage pumping stations, streets, bridge and drainage structures,
etc., shall be prepared by a licensed professional engineer. The certification
of the engineer shall appear on all construction plans.
C. All offers of deeds and other conveyances for streets,
rights-of-way, easements and sites for public use, and copies of agreements,
covenants or other documents showing the manner in which open space
and areas to be reserved for the common use of the residents are to
be maintained, all approved by the Village Attorney as to their legal
sufficiency.
D. All water and sewerage facilities proposals contained
in the subdivision plat shall be approved by the Suffolk County Department
of Health and the Suffolk County Department of Environmental Control,
whose endorsement shall appear on a print of the water supply and
sanitary facility plans.
E. If the proposed subdivision will involve construction
or activities which will have an influence or an effect on state,
county or town right-of-way, the subdivider shall obtain letters from
a responsible official of the appropriate Department of Public Works
(state, county or town), addressed to the Chairman of the Board, indicating
that agency's approval of the activity and that all necessary permits
have or will be issued.
F. Letters directed to the Chairman of the Board and
signed by a responsible official of the lighting agency, gas company,
water company or any utility company or other authority which provides
necessary utility service and has jurisdiction in the area, approving
such proposed utility installation design, or a statement of intention
by the utility that it will provide the necessary service facilities.
A statement by the subdivider as to who will construct each facility,
so that service will be available when required, shall also be submitted.