The preliminary layout presented to the Board shall show the following:
A. 
Street and lot layout covering the entire holding. Where the subdivision is to be divided into sections for the purpose of submitting final plats, the preliminary layout shall show the boundaries of each section, and each such section shall bear a number indicating numerically the order in which the Applicant proposes to submit for approval the plats covering such sections. Unless otherwise approved by the Board, the order of submission of final plats shall follow the sequence of the section numbering.
B. 
The scale of the drawing, 80 feet to the inch preferred.
C. 
The topographic character of the land by means of contours of existing surface, with intervals not to exceed two feet. Where the terrain is unusually flat or unusually steep, the Board may require a smaller contour interval or permit a greater contour interval. The topography shall be drawn from an actual field survey certified by a licensed land surveyor. Contours shall be extended to cover an area 200 feet beyond the boundaries of the parcel to be subdivided.
D. 
The proposed subdivision name or identifying title and the names of the incorporated Village or unincorporated community, town and county in which the subdivision is located.
E. 
The name and address of record owner and subdivider.
F. 
The name, license number and seal of the licensed land surveyor.
G. 
The Tax Map description according to Nassau County Tax Map.
H. 
The name of the United States Post Office which will serve the proposed subdivision.
I. 
The true or accurate magnetic North point and date taken.
J. 
The name and layout of all adjacent subdivisions, names of owners of record of adjoining undeveloped properties and the uses of adjacent lands. This information shall be shown for the area extending 200 feet beyond the boundaries of the proposed subdivision.
K. 
The applicable use districts of Chapter 176, Zoning, and the boundaries of such districts, as affect the area to be subdivided and also the area extending 200 feet beyond the boundaries of the proposed subdivision.
L. 
The location of property lines, school, fire and other special district lines and municipal subdivision lines.
M. 
The location of existing buildings, watercourses, streams, ponds, storm sewers, sanitary sewers, water mains, gas mains, parks and other essential existing features, as well as easements, rights-of-way or other encumbrances and location of connection with existing water supply or alternate means of providing water supply to the subdivision.
N. 
Approximate key elevations, directions of water flow and rate of grade on all proposed streets.
O. 
Established and existing elevations on existing streets.
P. 
Proposed provisions for collecting and disposing of stormwater.
Q. 
The names, widths and proposed widenings of existing streets located within the area to be subdivided or in the area extending 200 feet beyond the boundaries of the proposed subdivision. On existing streets the location and type of sidewalk, curb and pavement shall be shown.
R. 
The location of streets, public ways or any other features shown on the Official Map affecting the area.
S. 
The names of all proposed streets, which names shall be the same as the names of the streets of which they are continuations, or, if not continuations, shall not be similar to the names of streets within the district served by the same United States Post Office.
T. 
All parcels of land proposed to be dedicated for public use, such as parks, playgrounds, recharge basins, etc., and the conditions of such dedications.
U. 
The proposed location of and type of sidewalks, electric and telephone wires and lines, streetlighting standards, signposts; the location of curbs, gutters, water mains, sanitary sewers and storm drains, and the sizes and types thereof; the character, width and depth of pavement and subbase; the location of manholes and basins and underground conduits; the location of swimming pools and drainage thereof.
V. 
Approximate distances to nearest schools and firehouses serving the proposed subdivision.
W. 
Boundaries of proposed easements over, under or through private property. Permanent easements shall not be less than 10 feet in width and shall provide satisfactory access to an existing public highway or other public open space shown on the layout.
X. 
Proposed lot lines with approximate dimensions.
Y. 
A typical plot plan indicating the general location of buildings to be erected.
Z. 
A boundary description.
AA. 
A key map at a scale of 400 feet to the inch and a location diagram at a scale of 3,000 feet to the inch.
BB. 
The total number of acres and total number of lots in the proposed subdivision.
CC. 
An SWPPP consistent with the requirements of Chapter 139, Article I, shall be required for preliminary subdivision plat approval. The SWPPP shall meet the performance and design criteria and standards of Chapter 139, Article I. The approved preliminary subdivision plat shall be consistent with the provisions of Chapter 139, Article I.
The final subdivision plat presented to the Board shall show the following:
A. 
Street and lot layout. The original shall be clearly and legibly drawn in India ink upon tracing cloth. The size of the sheets shall be not greater than 36 inches by 48 inches. The drawing shall be at a scale of not more than 100 feet to the inch. When more than one sheet is required, an additional key sheet 36 inches by 48 inches shall be filed showing upon a reduced scale the entire subdivision on one sheet with lot and block numbers.
B. 
Sufficient data to enable any surveyor to determine readily the location of every street line, lot line and boundary line and to reproduce such lines upon the ground. This data shall be made by a licensed land surveyor and tied in, where possible, with reference points previously established by a public authority or by a licensed land surveyor.
C. 
The length and bearing of all straight lines and the radius, length and central angle of all curves. All dimensions shall be shown in feet and decimals of a foot.
D. 
By proper designation thereon, all public open spaces for which deeds of cession are to be given and those spaces title to which is reserved by the Applicant. For any of the latter, there shall be submitted with the final subdivision plat copies of agreements or other documents showing the manner in which such areas are to be maintained and the provisions made therefor.
E. 
A representation that all lots conform to and are in accordance with the minimum requirements of the applicable zoning use districts of the Village wherein the plat is located.
F. 
Lot and block numbers in accordance with the Nassau County Land and Tax Map.
G. 
Permanent reference monuments showing thus: Monuments shall be set at all points required by the Board.
H. 
Title of proposed subdivision as approved by the County Clerk, and location of proposed subdivision.
I. 
North arrow. The North direction shall be at the top of the map or within 20° east or west thereof.
J. 
The location of Village, town, city, school district and other special district lines.
K. 
Proposed widenings of existing streets.
L. 
Approval of street grades and drainage by the Village Engineer and the Commissioner of Public Works of Nassau County.
M. 
Approval of water supply and sewage disposal by the State Health Department.
N. 
A key map at a scale of 400 feet to the inch and a location diagram at a scale of 3,000 feet to the inch.
O. 
A typical cross section of the proposed streets showing general specifications for the public improvements.
P. 
A note signed by the owner stating as follows: "The lands shown on this map as roads, streets or highways, or for the widening thereof, and also easements for the installation of sanitary sewers or drains in all streets shown and locations indicated on the map and also land indicated for other public use are hereby irrevocably offered for dedication to the municipality having jurisdiction thereof."
Q. 
A note signed by the Applicant's surveyor stating as follows: "The land shown on this map lies wholly within the limits of the Village of Sands Point and not within 300 feet of the boundary of said Village." The note shall be appropriately amended when the foregoing statement does not accurately describe the location of the plat.
R. 
Certification by a licensed land surveyor.
S. 
An SWPPP consistent with the requirements of Chapter 139, Article I, and with the terms of preliminary plan approval shall be required for final subdivision plat approval. The SWPPP shall meet the performance and design criteria and standards of Chapter 139, Article I. The approved final subdivision plat shall be consistent with the provisions of Chapter 139, Article I.