The preliminary layout and the supporting documents for a proposed subdivision constitute the material to be officially submitted to the Planning Board for tentative approval. The preliminary layout shall show the general design of the subdivision, along with contours at two-foot intervals, so that the Planning Board can indicate its approval or disapproval prior to the time that any work toward preliminary approval and final submission is started. Approval of the preliminary layout does not constitute an approval of the final plat, nor shall it be considered a valid basis for the construction of the required improvements or for other commitments which depend upon its design characteristics.
Whenever any subdivision of land is proposed, before any lots are sold or conveyed and before any building permit for the erection of a structure in such proposed subdivision shall be granted, the subdividing owner or his authorized agent shall apply for and secure approval of such proposed subdivision in accordance with the following procedures, which include basically two steps:
A. 
Approval of preliminary layout.
B. 
Final approval of subdivision plat and construction plans.
The location and design of such new streets as may be created as part of a subdivision must be approved by the Planning Board. The construction of new streets shall not be started, nor shall any existing features, such as trees, be removed or relocated until this approval has been obtained.
Before starting any engineering or surveying work in connection with the preliminary layout of a subdivision, it is recommended that the developer consult with the Planning Board. At this time, the developer should also obtain copies of the following publications:
A. 
Chapter 197, Zoning, of the Code of the Village of Westhampton Beach, and the Zoning Map.
B. 
Chapter 150, Subdivision of Land, of the Code of the Village of Westhampton Beach.
A. 
The preliminary submission shall consist of the following items:
(1) 
Application for tentative subdivision approval (PB-1) or, in the case of a subdivision of two, three or four lots, application for tentative subdivision waiver (PB-3).
(2) 
Filing fee.
(3) 
Six paper prints of the preliminary layout.
(4) 
Statement that sufficient identification stakes have been placed around the perimeter of the proposed subdivision to allow convenient inspection by the Planning Board.
B. 
At the time that preliminary application for a subdivision or application for a waiver is made, the developer or his agent shall submit to the Planning Board, for its records, a complete list with addresses of those persons who have any financial interest, personal or corporate, in the subdivision. Such list shall be in the form of an affidavit. Details of any encumbrances on the property shall be included in the affidavit, as well as a list of any other properties within 1,000 feet which are held in the name of the applicant in which owners or stockholders in the proposed subdivision have any financial interest, personal or corporate.
[Amended 10-8-1997 by L.L. No. 12-1997]
At the time the preliminary application is made, a nonrefundable filing fee shall be paid by the developer or his agent. Said fee shall be determined by the Board of Trustees.
After the preliminary submission is made, the developer, or his representative, will be notified when the preliminary layout will be coming before the Planning Board. Following this meeting and within 30 days after the conclusion of such discussion, the developer will be notified of the Planning Board's action, either approving, disapproving or suggesting modifications or changes of the preliminary layout. If the preliminary layout, with modifications or changes, receives tentative approval, the developer may then proceed toward final submission.
[Amended 10-8-1997 by L.L. No. 12-1997]
The Planning Board approval of the preliminary layout shall expire six months from the date of such formal action. If the developer shall fail to make his final submission within this time, he shall resubmit his preliminary layout for tentative approval with an additional filing fee to be determined by the Board of Trustees.
The preliminary layout shall be prepared by a licensed professional engineer or land surveyor, and all engineering work, such as drainage and structure design and vertical road alignment, shall be prepared by a licensed professional engineer. The preliminary layout shall conform to the following requirements:
A. 
The drawing:
(1) 
Size shall be 22 inches by 34 inches or 20 inches by 36 inches. If more than one sheet is required, match lines shall be shown.
(2) 
Scale shall be one inch equals 100 feet.
B. 
General notations shall include the following:
(1) 
The North arrow and scale in comparative form.
(2) 
The name of the subdivision approved by the Suffolk County Clerk's Office.
(3) 
The post office address of the subdivision.
(4) 
The school district and fire district.
(5) 
The names of all public utilities.
(6) 
The name and address of the developer and owner of record.
(7) 
The total acreage of the subdivision to the nearest .01 of an acre.
(8) 
A consecutive lot numbering system and the total number of lots.
(9) 
The zoning district.
(10) 
The name, address, license number and seal of the professional engineer or land surveyor who prepared the drawings.
(11) 
Two key maps at a scale of one inch equals 500 feet.
(12) 
The names of existing adjacent roads, route numbers and the governmental agency having jurisdiction thereover.
C. 
The plan: The street and lot layout covering the entire holding shall be submitted. Where the subdivision is to be divided into sections for the purpose of submitting final plats, the preliminary layouts shall show the boundaries of each section, and each such section shall bear a number indicating numerically the order in which the developer proposes to submit for approval the plats covering such sections. Unless otherwise approved by the Board, the order shall follow the sequence of the section numbering.
(1) 
Existing conditions shall include the following:
(a) 
Boundaries and recorded owners of adjacent properties.
(b) 
Topographic contours and two-foot intervals in the United States Coast and Geodetic Survey datum referred to mean sea level. Contours shall extend 500 feet beyond the subdivision boundary line. Closer intervals may be required under unusual terrain conditions.
(c) 
Existing streets on the subdivision and within 500 feet of its boundaries, including the name, location, width, center-line elevation at intersections and critical points and type of street improvement.
(d) 
Drainage structures on the subdivision and within 500 feet of its boundaries, including the type of structure, location, invert elevations, gradients and sizes of pipes or other structures.
(e) 
Utilities, such as water, gas or electric, on the subdivision and within 500 feet of its boundaries.
(f) 
Test hole data, including location, elevation and boring log. Borings shall be taken in all locations where drainage structures requiring seepage are to be constructed and at any other location that the Superintendent of Public Works or the Village Engineer may request. No fewer than one test hole per acre or portion thereof to be made at the probable location of a cesspool, if any, for a minimum depth of 10 feet from existing ground level or to water level, whichever first occurs, shall be required.
(g) 
Buildings or other structures located on the proposed subdivision or within 100 feet of its boundaries.
(2) 
Proposed conditions shall include the following:
(a) 
Proposed street names, widths and profiles showing tentative grades, elevations and datum used, stationed to conform to center-line stationing as shown on the plan. The Planning Board reserves the right to reject proposed street names.
(b) 
Lot lines and dimensions to the nearest foot.
(c) 
The approximate area of each lot in square feet.
(d) 
Easements or reserved areas with notations referring to the purposes or restrictions. Reserved areas shall be marked "Reserved Area for Use of Residents of Subdivision and Possible Dedication to the Village of Westhampton Beach."
(e) 
Identification of parcels for special uses to be offered for dedication.
(f) 
Preliminary stormwater drainage system, including sizes, tentative invert elevations and locations of all piping, structures and recharge basins.
(g) 
Watershed outlines and their approximate area in acres.
(h) 
Preliminary drainage calculations.
(i) 
Access from individual lots to existing state, county or collector town or collector Village roads shall not be allowed.