The sketch layout shall be drawn on paper or other suitable material at a standard scale of not more than 100 feet to one inch. It shall show the following information:
A. 
Title of the subdivision, including name, address and telephone number of the subdivider and his engineer.
B. 
North point, scale and date.
C. 
Boundaries of the tract to be subdivided, plotted to scale. If the subdivider intends to develop the tract in stages, the entire tract shall nevertheless be included in the sketch layout.
D. 
A topographic map showing ground contours adjacent to and within the tract to be subdivided at intervals of no more than five feet of elevation and all pertinent topographic and planimetric features within and adjoining the tract, including existing streets, existing buildings, watercourses and their one-hundred-year flood limits, water bodies, swamps, wooded areas and individual large trees. Features to be retained in the subdivision should be so indicated.
E. 
The approximate lines of proposed streets, sidewalks, lots and neighborhood recreation areas or other permanent open space.
F. 
Schematic indication of proposed system for stormwater drainage using the following design levels for stormwater engineering:
(1) 
Basin of 20 square miles: one-hundred-year frequencies.
(2) 
Basin of four to 20 square miles: fifty-year frequencies.
(3) 
Basin under four square miles: twenty-five-year frequencies.
(4) 
Subdivision's drainage: ten-year frequencies.
G. 
Adequacy and arrangement of vehicular traffic access, parking and circulation.
H. 
Statement as to the proposed source of water supply and method of sewage collection and disposal.
I. 
Indication of the zoning of the tract and any other legal restrictions of use.
J. 
Name or names of the landscape architect and/or licensed professional engineer and licensed land surveyor responsible for the preparation of the sketch layout and pre-preliminary information. The sketch layout shall be accompanied by a location map showing the boundaries of the tract in relation to adjoining streets. The map should show schematically the approximate locations of the nearest elementary school in the district, water and sewer lines, parks and playgrounds within 1/2 mile of the proposed subdivision and other public facilities, such as shopping, churches and public transportation routes, as appropriate.
K. 
The proposal's relationship to municipal comprehensive plans or open space lands.
The preliminary layout shall be drawn on one or more sheets of tracing material not more than 34 inches by 44 inches in size and shall be clearly marked "Preliminary Plat." The preliminary plat shall be drawn at a standard scale of not more than 50 feet to one inch and shall include the information listed below with a contour interval of two feet. If more than one sheet is required to show an entire tract, an index map shall be provided.
A. 
Subsections A, B and C of § 173-21.
B. 
A system for stormwater drainage using the following design levels for stormwater engineering:
(1) 
Basin of 20 square miles: one-hundred-year frequencies.
(2) 
Basin of four to 20 square miles: fifty-year frequencies.
(3) 
Basin under four square miles: twenty-five-year frequencies.
(4) 
Subdivision's drainage: ten-year frequencies.
C. 
Existing streets immediately adjoining and within the tract to be subdivided and the distance to nearest major street intersection.
D. 
Existing drains, waterlines and sanitary sewers nearby and within the tract to be subdivided, with their location, size, type and approximate elevations and gradients, using mean sea level as datum plane. Existing easements for such facilities shall also be shown.
E. 
Statement as to proposed source of water supply and method of sewage disposal, to include a statement as to who will own the water and sewer systems, a conceptual layout of each system, whether necessary districts are formed or are in process, the receiving sewage treatment plant and the ultimate disposition of the effluent from the plant, the lines, dimensions and purpose of all utility easements, including properly placed fire hydrants, and preliminary design of bridges and culverts. (Note: sanitary sewer and water service must be in public ownership.) Also, where water mains are not looped, blowoff valves shall be provided.
F. 
A tracing overlay showing all soils areas and their classification and those areas, if any, with moderate to high susceptibility to erosion. For areas with potential erosion problems, the subdivider shall also include any description and outline of existing vegetation.
G. 
A separate drainage report, including calculations for runoff and pipe and channel sizing, which will clearly indicate the basis of design; the intended method of all stormwater disposal and flood hazard prevention and how all runoff will be handled during grading and development operations; and erosion and sedimentation prevention measures. Design of stormwater detention facilities shall be included in the report.
H. 
The approximate lines and gradients of proposed streets and sidewalks and the suggested names of proposed streets.
I. 
A preliminary grading plan of the site at a contour interval of two feet, showing locations and approximate size of cuts and fills and cross section for any final grading steeper than three horizontal to one vertical, or where the cut or fill will be more than five feet.
J. 
The approximate lines of proposed lots, the acreage or square footage contained in each lot and individual lot numbering. If a lot contains one or more existing buildings, the yard dimensions for such buildings shall be indicated.
K. 
The approximate locations and dimensions of areas proposed for neighborhood parks or playgrounds or other permanent open space.
L. 
The location of any municipal boundary lines, existing special service district lines and zoning district lines within the tract or coinciding with a boundary line.
M. 
Indication of any nonconforming lots, showing the required and actual areas, yards and setbacks, as applicable, as well as the need for any special permits, or a statement that none are proposed.
N. 
Indication of the type and location of any potentially hazardous materials of any nature or a statement that none are proposed.
O. 
Location and quality of water bodies directly affected by and adjacent to the project and finish or design water levels or a statement that none are affected.
P. 
The requirement for any local, state or federal permit and, if so, what type of permit and why, or that this is not applicable.
Q. 
Location of buffers required either during or after construction is completed and reason for buffer and location of other proposed vegetation.
R. 
Location, size and type of proposed lighting and any anticipated signs.
S. 
Method of fire protection.
T. 
Any federal, state or local environmental impact statement.
U. 
Adequacy and arrangement of vehicular traffic access, parking and circulation.
The subdivision plat shall be drawn in ink on tracing cloth or reproducible Mylar acceptable for filing with the Ontario County Clerk and shall give sufficient survey data to readily determine the location, bearing and length of all lines shown thereon to permit the reproduction of such lines upon the ground. The subdivision plat submission shall be composed of three parts, namely construction sheet, record sheet and drainage sheet, as described in the subsections that follow.
A. 
Subdivision plat construction sheet. The construction sheet shall not be larger than 34 inches by 44 inches in size and shall be drawn at a scale of 50 feet to one inch and show the information listed below. Where more than one sheet is required to show the entire development, a key sheet shall be provided. All data shown on the construction sheet shall be in accordance with the requirements of the Design Criteria and Construction Specifications for Land Development in the Town of Richmond.
(1) 
Subsections A, B and C of § 173-22.
(2) 
The lines of existing and proposed streets and sidewalks immediately adjoining and within the proposed subdivision.
(3) 
The names of existing and proposed streets. Prior to naming a street, a check should be made with the Town Highway Superintendent and 911 Addressing Official to determine that the proposed name is not in use. All names are subject to the approval of the Town Board and 911 Addressing Official. For purposes of this chapter, the Code Enforcement Officer, or his/her designee, is hereby designated as the Town of Richmond 911 Addressing Official.
[Amended 10-13-2020 by L.L. No. 4-2020]
(4) 
Typical cross sections of proposed streets.
(5) 
Profiles of proposed streets at suitable vertical scale showing finished grades in relation to existing ground elevation.
(6) 
The layout of proposed lots, including lot numbers.
(7) 
The location and size of any existing and proposed sewers (stormwater or sanitary), water mains and pipes on the property or into which any connection is proposed.
(8) 
Provisions for water supply and sewage disposal and evidence that such provisions have received approval of the New York State Department of Environmental Conservation and State Health Department.
(9) 
Locations of survey monuments. Before acceptance of the dedication of the highways, a certificate by a licensed land surveyor must be filed certifying that the above monuments have been placed where indicated on the map.
(10) 
The plan and typical cross sections of proposed sidewalks.
(11) 
Development plan, including landscaping, for any proposed neighborhood park or playground within the subdivision.
(12) 
A planting plan for trees, indicating the location, varieties and minimum size of trees to be planted and of existing trees to be preserved.
(13) 
Brief specifications, or reference to town standards, for all facilities to be constructed or installed within the subdivision.
(14) 
Certification by a licensed professional engineer and a licensed land surveyor as evidence of professional responsibility for the preparation of the construction sheet.
(15) 
Adequacy and arrangement of vehicular traffic, access and circulation.
(16) 
Location, arrangement and sufficiency of off-street parking.
(17) 
Adequacy, type and arrangement of trees, shrubs and other landscaping constituting a buffer between adjoining lands.
B. 
Subdivision plat record map. Unless the Ontario County Clerk specifies otherwise, the record sheet shall be 17 inches by 22 inches, or 22 inches by 34 inches, or 34 inches by 44 inches, in size and shall be drawn on Mylar or linen at a scale of 50 feet to one inch and show the information listed below. Where more than one sheet is required to show the entire development, a key map showing all sections shall be provided.
(1) 
Subsections A and B of § 173-21.
(2) 
The boundaries of the subdivision, a legal description of the entire parcel of property and information to show the location of the subdivision in relation to surrounding property and streets, including names of owners of adjacent lands or names of adjacent subdivisions. In whatever manner that is practical, the subdivision boundary shall be referenced from two directions to establish United States Coast and Geodetic Survey monuments or New York State Plane Coordinate monuments. In the event that such monuments have been obliterated, the subdivision boundary shall be referenced to the nearest highway intersections or previously established monuments of subdivisions or private lands. Any combination of types of reference points may be accepted which would fulfill the requirement of exact measurements from the subdivision boundary to reference points previously established for or by a public agency.
(3) 
The lines of existing and proposed streets and sidewalks within the subdivision and their names and the lines of existing or proposed streets and sidewalks on adjoining properties.
(4) 
The lines and dimensions of proposed lots, which shall be numbered. If a proposed lot contains one or more existing buildings, the yard dimensions for such buildings shall be indicated. Existing buildings outside the limits of the plat but within 75 feet of any proposed street or 25 feet of any proposed lot line shall also be shown.
(5) 
The lines and purposes of existing and proposed easements immediately adjoining and within the subdivision.
(6) 
The lines, dimensions and areas in square feet of all property that is proposed to be reserved by deed covenant for the common use of the property owners of the subdivision.
(7) 
The location of monuments to be placed within the subdivision.
(8) 
The locations of existing and proposed water supply lines, storm sewers and sanitary sewers within the subdivision.
(9) 
The locations of any municipal and zoning boundary lines within the subdivision.
(10) 
Written statements as to:
(a) 
The zoning of the property within the subdivision.
(b) 
Compliance of the proposed lots with zoning requirements. If any lots do not comply but are covered by zoning variances, the statement should include reference to such variance or, if variances are needed, such should be stated along with the nature of the variance(s) and location(s).
(11) 
Seal and certification by a licensed professional engineer and/or licensed land surveyor as evidence of professional responsibility for the preparation of the subdivision plan.
(12) 
To facilitate the filing of the subdivision or resubdivision maps with the County of Ontario, the following are required:
(a) 
If there are any new streets, the form "Application for Approval of Plat" shall be submitted.
(b) 
A tax search shall be made as required by the Ontario County Treasurer's office.
(c) 
The required number of prints of the map.
(d) 
The required filing fee payable to the County Clerk.
(e) 
A statement that all other necessary county and state departments have been contacted.
C. 
Subdivision drainage plan. This plan shall be on a separate sheet of the same size and scale as the record sheet and provide the following information:
(1) 
Plan, profiles and typical and specific cross sections of proposed stormwater drainage facilities.
(2) 
Supporting final design data and copies of computations used as a basis for the design capacities and performance of the drainage facilities.
(3) 
Subdivision grading plan developed to suitable contour interval with grading details to indicate proposed street grades and building site grades and elevation through the subdivision. The contour interval of the grading plan shall be one, two or five feet (vertical), the selection to result in a horizontal distance between contour lines of not more than 100 feet. All grades shall be referenced to United States Coast and Geodetic Survey datum.
(4) 
If the subdivision is within or adjacent to the one-hundred-year frequency floodplain of Honeoye Lake or Creek, a detailed analysis of the area with respect to floodplain management and land use will be included in the subdivision plat drainage report.
(5) 
Any requirements concerning drainage that are now in, or are from time to time incorporated in, the Zoning Law of the Town of Richmond are hereby incorporated by reference.
(6) 
Location of all buildings proposed.
(7) 
Number of each lot.
(8) 
Location and means of controlling erosion within the project limits.
(9) 
Slope stabilization details.
(10) 
Stormwater retention basins.