A. 
General procedure. Whenever a subdivision of land is proposed and before any permit for the erection of a permanent building in such proposed subdivision shall be granted and before any subdivision plat may be filed in the office of the Monroe County Clerk, the subdivider shall apply for and secure approval of such proposed subdivision in accordance with the following procedures. Prior to submitting an application and a sketch plan, an applicant shall prepare and submit a written description of the applicant's proposed intentions for the property, together with an Existing Resources and Site Analysis Map and a Site Context Map, a minimum of 21 days prior to a scheduled Planning Board meeting.
B. 
Submission of Existing Resources and Site Analysis Map. The purpose of the Existing Resources and Site Analysis Map is to familiarize officials with existing conditions and provide a complete and factual reference for a site inspection. The Existing Resources and Site Analysis Map shall generally be prepared at the scale of one inch equals 100 feet or one inch equals 200 feet, whichever best fits on a single standard-size sheet (24 inches by 36 inches). The following information shall be included:
(1) 
A vertical aerial photograph enlarged to the map scale, with the site boundaries clearly marked.
(2) 
The location of the proposed subdivision and/or development within neighboring context.
(3) 
North directional arrow.
(4) 
General topography of the land, determined by photogrammetry and interpolated from USGS published maps. The Planning Board may specify the desired contours for sketch plan review.
(5) 
The location and delineation of ponds, streams, ditches, drains, and natural drainage swales, as well as the one-hundred-year floodplains and wetlands. Additional areas of wetlands on the proposed development parcel, specifically including vernal pools (which are only seasonally wet), shall also be indicated, as evident from testing, visual inspection, or the presence of wetland vegetation.
(6) 
Vegetative cover conditions on the property according to general cover type, including cultivated land, permanent grassland, meadow, pasture, hedgerow, woodland and wetland, and the actual canopy line of existing trees and woodlands. The Planning Board may waive tree locational requirements within wetlands, floodplains, significant slopes or in other areas proposed to be conserved in their natural state. Vegetative cover types shall be described by plant community, relative age and condition.
(7) 
Soil series, types and phases, as mapped by the U.S. Department of Agriculture Natural Resources Conservation Service in the published soil survey for the county, and accompanying data published for each soil relating to its suitability for construction and septic (if applicable).
(8) 
Ridgelines and watershed boundaries shall be identified.
(9) 
Geologic formations, including rock outcroppings, cliffs, sinkholes, and fault lines.
(10) 
All existing man-made features, including but not limited to streets, driveways, farm roads, woods roads, trails, buildings, foundations, stone walls, wells, drainage fields, dumps and waste disposal areas (existing and abandoned), utilities, storage tanks (above and below the ground), fire hydrants, and storm and sanitary sewers.
(11) 
Locations of all historically significant or potentially significant sites or structures on the tract, including but not limited to structures, stone walls, earthworks, and graves.
(12) 
Locations of trails that have been in public use (pedestrian, equestrian, bicycle, etc.).
(13) 
All easements and other encumbrances of property which are, or have been, filed of record with the Monroe County Clerk shall be shown on the plan.
(14) 
Real property tax identification and acreage data of the site.
(15) 
Environmental Protection Overlay Districts.
C. 
Site context map. A map showing the location of the proposed subdivision within its neighborhood context shall be submitted. For sites under 100 acres in area, such maps shall be at a scale of not less than one inch equals 200 feet and shall show the relationship of the subject property to natural and man-made features existing within 1,000 feet of the site. For sites of 100 acres or more, the scale shall be one inch equals 400 feet and shall show the above relationships within 2,000 feet of the site. The features that shall be shown on Site Context Maps include topography (from USGS maps), stream valleys, wetland complexes (from maps published by the U.S. Fish and Wildlife Service or the USDA Natural Resources Conservation Service), woodlands (from aerial photographs), ridgelines, public roads and trails, utility easements and rights-of-way, public land, and land protected under conservation easements.
D. 
Preapplication meeting.
(1) 
Purpose; site visit.
(a) 
A preapplication meeting is required between the applicant, the site designer and the Planning Board (and/or its planning consultant or designee). The purpose of the preapplication meeting is to familiarize the Planning Board, local officials and the public with the property's existing conditions and special features, to identify potential site design issues, to provide an informal opportunity to discuss site design concepts, including the general layout of designated conservation lands (if applicable) and/or a cluster development, and potential locations for proposed buildings and street alignments, and to develop a mutual understanding on the general approach for subdividing and/or developing the site.
(b) 
Prior to the preapplication meeting, the applicant and Planning Board members are encouraged to coordinate a site visit and/or meeting with the applicant, the property owner, and other municipal officials, as appropriate, to familiarize local officials with the site's existing conditions and special features, to identify potential site design issues, to provide an informal opportunity to discuss site design concepts, including the general layout of designated conservation lands (if applicable), and potential locations for proposed buildings and street alignments, and to develop a mutual understanding on the general approach for subdividing and/or developing the site. Comments made by municipal officials or their staff and consultants shall be interpreted as being only suggestive. It should be understood by all parties that no formal recommendations can be offered, and no official decisions can be made, at any such site visit.
(2) 
All subdivision concepts shall include the following design process in determining the layout of conservation and/or environmentally protected lands, house sites, streets and lot lines, as described below. The Planning Board and the applicant will review the design process at the preapplication meeting and draw in potential subdivision lines on the Existing Resources and Site Analysis Map. The details of the design process are presented below:
(a) 
Step one: site characterization. Delineation of agricultural lands and areas subject to potential and existing conservation restrictions ("conservation areas") and Environmental Protection Overlay Districts (EPODs) as set forth under Chapter 138 of the Town Code.
[Amended 10-15-2018 by L.L. No. 3-2018]
(b) 
Step two: house locations and possible clustering requirement. Potential house locations shall be broadly identified on the Existing Resources and Site Analysis Map, giving consideration to avoidance of existing and potential EPODs and conservation areas. House positioning on lots will consider the most favorable view.
(c) 
Step three: alignment of streets and trails. Upon designating potential housing positions, a street plan, if applicable, shall be designed to provide vehicular access to each house, bearing a logical relationship to topographic conditions. Impacts of the street (private road or driveway) plan on conservation areas and EPODs shall be avoided wherever possible. Street connections shall minimize the number of new culs-de-sac.
(d) 
Step four: drawing in the lot lines. To the extent possible, property lot lines shall be drawn as required to delineate the boundaries of individual residential lots.
(3) 
It is intended that the preapplication meeting will result in a conceptual sketch that the applicant can formalize into a sketch plan (see § 226-17 below).
A. 
Requirements. Before preparing a sketch layout, the subdivider will have had the preapplication meeting with the Planning Board (and/or officials) regarding the general requirements as to design of streets, reservations of land, Town frontage road policy, flood protection, drainage and erosion control and slope stabilization measures, water retention facilities, sewerage, water supply, fire protection and other improvements, as well as procedural matters. A sketch layout may be prepared and submitted, along with an amount equal to 1/2 the fee required for revision review and processing as adopted by resolution of the Town Board and posting in the Town Clerk's office. Copies as required by the Planning Board shall be submitted to the Planning Board and shall comply with the requirements set forth in this chapter. One copy of the sketch layout shall be returned to the subdivider with the Planning Board's comments, one copy shall be retained by the Planning Board and additional copies shall be used for coordination with other consultants or agencies. Subdividers of land adjoining public highways are advised to consult with either the Resident Engineer of the New York State Department of Transportation, the County Director of Public Works or the Town Highway Superintendent at the sketch layout stage in order to resolve problems of street openings or stormwater drainage at the earliest possible stage in the design process. Where public utilities are involved, the subdivider's engineer should contact the agencies for connection specifications, capacities and any other requirements of the respective agencies. The Planning Board shall study the sketch layout of a proposed subdivision in relation to existing or potential development of the adjacent area and the Town's and county's relevant planning documents and, in the course of its review under the provisions of the state environmental quality review (SEQR) regulations, consult with other involved and interested agencies. In addition, the Planning Board may refer a copy of the sketch layout to the Town Engineer for his review and report.
B. 
County Department of Planning and Development review. Upon receipt of the complete application for sketch plan approval, certified as such by the Planning Board, the Board may refer said application to the Monroe County Department of Planning and Development for an advisory review and report which shall be made to the Planning Board.
C. 
Conservation Board review. Upon receipt of the application for sketch layout or preliminary plan review and approval, the Planning Board shall refer a copy of said application to the Town of Mendon Environmental Conservation Board for its review and report, in all instances where the proposed development is located in whole or in part within an area designated by said Board as being in the Open Space Index of the Town of Mendon, pursuant to § 239-y, Designation of Council as Conservation Board, of the General Municipal Law of the State of New York. The Environmental Conservation Board, in its review of said sketch layout plan, may recommend to the Planning Board whether an environmental impact statement should be prepared in order to complete the environmental record for the application.
[Amended 10-15-2018 by L.L. No. 3-2018]
D. 
Notification of results of sketch plan layout review. Not later than 45 days following the submission of a complete application for sketch plan layout, as certified by the Clerk of the Planning Board, the Planning Board shall convey a written report to the subdivider containing its comments concerning the design of the proposed subdivision, including, in appropriate cases, suggestions as to coordination with the design of adjacent subdivisions or compliance with requirements of other interested public agencies. Copies of Planning Board minutes of the relevant meetings shall be considered a sufficient written report.
A rough-scaled sketch layout shall be drawn on paper or other suitable material at a standard scale of not more than 200 feet to one inch, together with an overlay sheet. It shall show the following information:
A. 
The name of the proposal, including the name and address of the subdivider or subdividers, and a written clear statement of the subdivider's intent and letter of disclosure.
B. 
North point, scale, date and general location map. The North point should be in the upper right-hand corner of each sheet, and the direction of north should be either at the top of each page or at the right-hand side of each page.
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 with anticipated stages and timing indicated and estimates of population and dwelling units by type for each stage and an equivalent population estimate for areas not proposed for residential development.
D. 
A topographic survey showing ground contours for the parcel and parcels adjacent to and within 200 feet of the tract to be subdivided, at intervals of not more than five feet of elevation, and all pertinent topographic features within the site and the adjoining tract or tracts, including existing buildings, watercourses and their one-hundred-year-floodplain limits, water bodies, swamps, wooded areas and individual large trees. Features to be retained in the subdivision should be so indicated.
E. 
A statement as to the proposed source of water supply and method of sewage disposal, including a statement as to who will own the water and sewer systems and a conceptual layout of each system. If the proposal is not to be served by a public sewer system, then percolation test results administered by the Monroe County Department of Public Health and conceptual layout of the proposed sewerage system shall be provided.
[Amended 10-15-2018 by L.L. No. 3-2018]
F. 
The approximate lines of proposed streets, sidewalks, lots and neighborhood recreation areas or other permanent open space.
G. 
A schematic indication of the 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 square miles to 20 square miles: fifty-year frequencies.
(3) 
Basin under four square miles: twenty-five-year frequencies.
(4) 
Subdivision's drainage: ten-year frequencies.
H. 
An indication of the zoning of the tract and any other legal restrictions of use.
I. 
The name or names of the licensed professional engineer responsible for the preparation of the sketch layout and preliminary information.
J. 
The names of owners of adjacent lands or names of adjacent subdivisions.
K. 
A location map showing the boundaries of the tract in relation to adjoining streets; schematically, the locations of the nearest elementary school; water and sewer lines, electric service and 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, and land uses adjacent to the proposed subdivision.
L. 
The proposal's relationship to municipal Comprehensive Plans or open space plans.
M. 
The location of all lands identified as open areas in the Town of Mendon Open Space Index or shown on the Town of Mendon Official Zoning Map as an Environmental Protection Overlay District.
N. 
Approximate locations of building envelopes where construction of buildings may occur.
A preliminary plan, along with a complete environmental assessment form and, where deemed appropriate, a draft environmental impact statement, shall be prepared and submitted to the Planning Board for all proposed subdivisions.
A. 
Requirements. The preliminary plan shall be clearly marked "preliminary plan" and shall satisfy the requirements for preliminary layouts as described in § 226-19 and should comply with the recommendations made by the Planning Board in its report on the sketch layout, if any, and shall be accompanied by either the complete environmental assessment form(s) or a completed draft environmental impact statement, along with the remaining portion of the fee required for subdivision review. In the event that a sketch layout review procedure is not used by the subdivider, 1/2 of the fee shall be submitted with the preliminary plan and the remaining 1/2 of the fee shall be submitted with the final plat. Copies of the preliminary plan and supplementary material as required by the Planning Board shall be submitted to the Planning Board. Additional copies of the preliminary plan may be required for involved and interested agencies, as defined under SEQR, as part of any environmental review and determination of significance process. The Planning Board shall study the preliminary plan in connection with the identified environmental impacts of the action, existing requirements of Chapter 260, Zoning, the planning goals, objectives and policies and any other plans of the Town and the Town Official Map, if any, and shall take into consideration the general requirements of the Town. In reviewing a preliminary plan, the Planning Board shall consult with the Town Engineer and such other officials or agencies as may be appropriate in each case. The Town Engineer shall report to the Planning Board concerning the adequacy of engineering features shown on the preliminary plan. As directed by the Planning Board, the Town Engineer shall receive a copy of the complete application for review at least two weeks prior to the date of the public hearing on the preliminary plan.
B. 
County Department of Planning and Development review and establishing a public hearing date. Upon receipt of a complete and satisfactory preliminary plan application, as certified by the Clerk of the Planning Board, the Planning Board shall, pursuant to § 239-n of the New York State General Municipal Law, refer seven copies of said plan to the Monroe County Department of Planning and Development for its review and report and schedule a public hearing within the time limit specified in § 276 of the Town Law, from the date of receipt of the complete application by the Planning Board. (See Appendix A for this and subsequent time limits specified in § 276 of the Town Law that are alluded to in this chapter.[1]) The hearing shall be advertised at least once in a newspaper of general circulation in the Town within the time limit specified in § 276 of the Town Law, before the date of the scheduled hearing.
[Amended 10-15-2018 by L.L. No. 3-2018]
[1]
Editor's Note: Appendix A is included as an attachment to this chapter.
C. 
Action by Planning Board. Upon compliance with the SEQR procedures, and within the time limit specified in § 276 of the Town Law after the date of such hearing, the Planning Board shall approve, with or without modification, or disapprove such preliminary plan. The grounds for modification, if any, or the grounds for disapproval shall be stated in the records of the Planning Board. Notwithstanding the foregoing provisions of this chapter, the time in which the Planning Board must take action on such plan may be extended by mutual consent of the subdivider and the Planning Board. When approving a preliminary plan, the Planning Board shall state in writing any modification it deems necessary prior to submission of the plat in final form.
D. 
Notification of decision. Within the time limits specified in § 276 of the Town Law, the approval of such preliminary plan shall be so certified by the Clerk of the Planning Board as having been granted preliminary approval and a copy thereof filed in the Town offices and mailed to the subdivider. In the event that the Planning Board fails to take action on a preliminary plan within the time prescribed therefor, such plat shall be granted preliminary approval by default. The certification of the Town Clerk as to the date of submission of a complete application and the failure of the Planning Board to take action within such prescribed time shall be issued on demand and shall be sufficient in lieu of written endorsement or other evidence of approval herein required.
[Amended 10-15-2018 by L.L. No. 3-2018]
[Amended 10-15-2018 by L.L. No. 3-2018]
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 plan." The preliminary plan 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. 
The items in Subsections A through N of § 226-17.
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 square miles 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 the nearest major street intersection.
D. 
Existing drains, water lines 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. 
A statement as to the 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.) Where water mains are not looped, blowoff valves shall be provided also.
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 and the intended method of all stormwater disposal, flood hazard prevention, how all runoff will be handled during grading and development operations and erosion and sedimentation prevention measures. The design of stormwater retention 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 a 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 building 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.
M. 
An 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.
N. 
The type and location of any potentially hazardous materials of any nature.
O. 
The location and quality of water bodies directly affected by and adjacent to the project and finish or design water levels.
P. 
The requirement for any local, state or federal permit and, if so, what type of permit and why.
Q. 
The location of buffers required either during or after construction is completed and the reason for the buffer, and the location of other proposed vegetation.
R. 
The location, size and type of proposed lighting and any anticipated signs.
S. 
The method of fire protection.
T. 
Any federal, state or local environmental impact statement.
[Amended 10-15-2018 by L.L. No. 3-2018]
After receiving approval, with or without modifications, from the Planning Board on a preliminary plan, the subdivider may prepare his final subdivision plat and submit it to the Planning Board for approval; except that if more time has elapsed between the time of the Planning Board's decision on the preliminary plan and submission of the final subdivision plat than is permitted in § 276 of the Town Law, and the Planning Board finds that conditions have changed significantly in the interim, the Planning Board may require a resubmission of the preliminary plan for further review and possible revision prior to accepting the proposed final subdivision plat for review.
A. 
Requirements. The final subdivision plat shall conform substantially to the preliminary plan as approved by the Planning Board. It should incorporate any modifications or other features that may have been recommended by the Planning Board at the preliminary plan stage, and all such compliances shall be clearly indicated by the subdivider on the appropriate submission. If the subdivider wishes to develop the subdivision in stages, he may prepare and submit a subdivision plat for a portion of the area encompassed by the preliminary plan, provided that the proposed development stages were indicated on the preliminary plan reviewed by the Planning Board. However, no more than two individual sections of a subdivision shall be in process or under construction at the same time.
B. 
Application for subdivision plat. A tracing on linen, plus copies of the tracing and other exhibits required for approval, as specified in § 226-21, shall be submitted with the application for approval. When submitting a subdivision plat for approval, the subdivider shall also file with the Planning Board formal offers of dedication to the Town or other appropriate public agencies of all streets, parks and playgrounds and other permanent open spaces for community use, as shown in the subdivision plat. The approval of the plat does not constitute an acceptance by the Town of the dedication of those facilities. Also, evidence of all necessary easements for stormwater discharge, sanitary sewer and water, petitions for creation of any needed special districts or any other legal documents that may be requested by the Planning Board should be submitted for approval along with the final subdivision plat.
C. 
Public hearing. Within the time limits specified in § 276 of the Town Law from the date of the submission of a plat in final form for approval by the Planning Board, the Board may conduct a public hearing on the final plat. In the event that a public hearing is required, notice of said hearing shall be advertised at least once in a newspaper of general circulation in the Town within the time limits specified in § 276 of the Town Law. When the Planning Board deems the final plat to be in substantial agreement with the approved preliminary plan or modified in accordance with any recommendation accompanying such approval, the Planning Board may decide not to conduct a public hearing.
D. 
Notification of decision.
(1) 
In the event that such hearing shall not be held or in the event that such hearing is held the Planning Board shall, by resolution, conditionally approve, with or without modifications, disapprove or grant final approval of the plat in final form and authorize the signing of such plat, within the time limits prescribed in § 276 of the Town Law of its receipt by the Clerk of the Planning Board. The time in which the Planning Board must take action on such plat may be extended by mutual consent of the subdivider and the Planning Board. In the event that the Planning Board fails to take action on a plat within the time prescribed therefor, the plat shall be approved. A certificate of the Town Clerk as to the date of submission and the failure to take action within such prescribed time shall be issued on demand and shall be sufficient in lieu of written endorsement or other evidence of approval herein required.
(2) 
In reviewing a subdivision plat, the Planning Board shall consult with the Town Engineer and such other officials or agencies as may be appropriate in each case. The Town Engineer shall report to the Planning Board concerning the adequacy of engineering features shown on the subdivision plat. The action of the Planning Board shall be recorded in the Board's minutes, and the subdivider shall be notified of such action in writing, which may include transmittal of these minutes and a copy of the map submitted. In case of disapproval of a proposed subdivision plat, the Planning Board shall notify the applicant in writing and setting forth therein its reasons for disapproval. No construction of any sort, site improvements or building permit for any permanent building within the subdivision shall be issued by the municipality until after the record sheet of the subdivision plat has been approved by the Planning Board and has been filed in the office of the Monroe County Clerk and liber and page numbers have been assigned by the County Clerk. Where a permit is desired for the occupancy of a building in the subdivision prior to the completion of all the improvements shown on the approval construction sheet of the subdivision plat, in addition to other requirements of the Town, the street serving the building shall be completed to a degree satisfactory to the Town Engineer.
E. 
Conditional approval. Upon resolution of conditional approval of such final plat, the Planning Board shall empower a duly authorized officer to sign the plat subject to completion of such requirements as may be stated in the resolution. Within the time limits specified in § 276 of the Town Law from the passage of such resolution, the plat shall be certified by the Clerk of the Board as conditionally approved and a copy filed in the Town Clerk's office and a certified copy mailed to the subdivider, including a certified statement of such requirements which, when completed, will authorize the signing of the conditionally approved final plat. Upon completion of such requirements, the plat shall be signed by said duly authorized officer of the Planning Board. Conditional approval of a final plat shall expire within the time limits specified in § 276 of the Town Law, after the date of the resolution granting conditional approval, unless such requirements have been certified as completed. Notwithstanding the foregoing provisions of this chapter, the Planning Board may extend the time in which a conditionally approved plat in final form must be submitted for signature if, in its opinion, such extension is warranted by the particular circumstances thereof, but not to exceed the time limits specified in § 276 of the Town Law.
F. 
Expiration of approval. An approved plat must be filed in the County Clerk's office within the time period specified in § 276 of the Town Law. If it is not, the approval expires. In the event that the owner shall file only a section of the approved plat, the entire approved plat shall be filed in the Town Clerk's office within the time specified in § 276 of the Town Law, after the filing of the section with the County Clerk. The section shall encompass the required number of lots as a percentage of the total plat, as specified in § 276 of the Town Law; provided, further, that the approval of the remaining sections shall expire unless said sections are filed before the expiration of the exemption period pursuant to § 265-a of the Town Law.
G. 
Letter of credit. A letter of credit shall be submitted for construction and improvements, as specified in the Design Criteria and Construction Specifications for the Town of Mendon, and shall be approved as to form by the Town Attorney and as to amount by the Town Engineer. The member of the Planning Board designated to sign plats shall not sign a plat until a letter of credit, if required, has been received by the Town Clerk and approved by the Town Supervisor.
The subdivision plat shall be drawn in ink on tracing cloth or material equally acceptable for filing with the Monroe 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 report, 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 Mendon.
(1) 
The items in Subsections A, B and C of § 226-19.
(2) 
The lines of existing and proposed streets and sidewalks immediately adjoining and within the subdivision.
(3) 
The names of existing and suggested names of proposed streets.
(4) 
Typical cross sections of proposed streets.
(5) 
The 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 stormwater or sanitary sewers, 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 Monroe County Department of Public Health.
[Amended 10-15-2018 by L.L. No. 3-2018]
(9) 
The 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) 
A plan and typical cross sections of proposed sidewalks where required by the Planning Board.
(11) 
A development plan, including landscaping, for any proposed neighborhood park or playground within the subdivision.
(12) 
A planting plan for street trees, indicating the location, varieties and minimum size of trees to be planted and of existing trees to be preserved as street trees.
(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/or licensed landscape architect and a licensed land surveyor as evidence of professional responsibility for the preparation of the construction sheet.
B. 
Subdivision plat record map. Unless the Monroe 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 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) 
The items in Subsections A and B of § 226-17.
(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 the names of owners of adjacent land 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 public lands. Any combination of types of reference points may be accepted which would fulfill the requirements 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 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 building 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 and in compliance with the Monroe County Monumentation Control Law.
(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 or variances and location or locations. If any lots were approved under the cluster development provisions of this chapter,[1] including the lot size, setbacks and any other pertinent information shall be provided for each lot.
[1]
Editor's Note: See § 226-8.
(11) 
Seal and certification by a licensed professional engineer or a licensed land surveyor as evidence of professional responsibility for the preparation of the record sheet.
(12) 
To facilitate the filing of the subdivision or resubdivision maps with the County of Monroe, the following are required:
(a) 
If there are any new streets, the form entitled "Application for Approval of Plat" shall be submitted.[2]
[2]
Editor's Note: This application is on file in the Town offices.
(b) 
A tax search shall be made as required by the Monroe County Treasurer's office.
(c) 
The required number of prints of the map.
(d) 
The required filing fee payable to the Monroe County Clerk.
(e) 
A statement that all other necessary county and state departments have been contacted.
(13) 
If required by the Planning Board, the lines and dimensions of proposed building envelopes within each lot, together with a notation stating that permanent structures greater than 100 square feet in footprint must be erected within the building envelope.
(14) 
If required by the Planning Board, pursuant to Chapter 260, Zoning, liber and page references to any conservation restrictions or restrictive covenants are required as conditions of approval of the subdivision plat. Such documents shall be reviewed and approved by a Town Attorney prior to final plat approval by the Planning Board, and their execution shall be made conditions of final plat approval.
C. 
Subdivision plat drainage report. When requested by the Town Engineer, this report shall expand upon the report submitted at the preliminary layout stage and shall present plans and supporting data for stormwater control drainage provisions within the subdivision, including:
(1) 
A plan, profiles and typical and special cross sections of proposed stormwater drainage facilities.
(2) 
Supporting final design data and copies of computation used as a basis for the design capacities and performance of the drainage facilities.
(3) 
A 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.
(4) 
An erosion/sedimentation control plan if required.
(5) 
If the subdivision is within or adjacent to a delineated one-hundred-year floodplain, a detailed analysis of the area with respect to floodplain management and land use, as well as the need for development permits, will be included in the subdivision plat drainage report.
(6) 
Any requirements concerning drainage that are now in or are from time to time incorporated in Chapter 260, Zoning, of the Town of Mendon Code are hereby incorporated by reference.
For a resubdivision, the same procedure shall apply as for a subdivision. If the proposed resubdivision consists solely of the simple alteration of lot lines where no additional lots would be created, then the need for the normal subdivision procedures may be waived at the written discretion of the Planning Board Chairperson. A statement indicating such shall be part of the Board's record on the subdivision. Notification of the purpose for the division (i.e., lot line adjustment) shall be shown on the plat and in the deeds. Tax numbers shall be reassigned to the new legal descriptions.
For an action that involves the simple alteration of lot lines not involving a filed subdivision plat map and where a property owner owns two contiguous parcels and no additional lots would be created, then normal subdivision procedures may be waived at the written discretion of the Planning Board Chairperson. A statement indicating such shall be part of the Board's record on the combining of two contiguous parcels. Notification of the purpose of the division (i.e., lot line adjustment) shall be shown in the deeds. Tax numbers shall be reassigned to the new legal descriptions.
The Planning Board may waive any data requirement for any proposed subdivision if it finds in its initial review, or in the initial review of other consultants, that such data is not necessary to make a decision on the request. A list of the requirements waived, and the reasons therefor, shall become a part of the Town's written record on the subdivision.