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engineer approves an alternate scale. The plan shall show existing and proposed
<br />contours at intervals of no more than five feet.
<br />ix. Cross-sections showing the proposed street construction, depth and type of base,
<br />type of surface, compaction, shoulders, curbs and gutters, sidewalks, bikeways,
<br />side ditches and other features of the proposed streets.
<br />x. Street profiles showing the proposed grades for the streets and drainage facilities,
<br />including elevations of existing and proposed ground surface at all street
<br />intersections and at points of major grade change along the centerline of streets,
<br />together with proposed connecting grade lines therewith.
<br />xi. Size and location of existing sanitary sewer and water facilities; location and
<br />method of proposed connections to existing sewer and water facilities; size and
<br />location of proposed sewer and water facilities showing location of proposed
<br />water meters, gate valves, fire hydrants, fittings, manholes, sewer laterals and
<br />cleanouts; grinder pump locations; profile views of water and sewer mains with
<br />manhole rim and invert elevations and percent of slope; sewage pump station
<br />location, design and details; and water well facility location, design and details.
<br />Sec. 33.1-31. Preliminary plan review—Submittal requirements; townhouse and
<br />condominium subdivisions.
<br />The preliminary plan for a townhouse or condominium subdivision shall be on a blue -line
<br />or black -line print.
<br />If more than one sheet is used, sheets shall be numbered in sequence and an index on the
<br />first sheet shall be provided. The preliminary plan shall include the following information:
<br />(a) The name of the subdivision, owner, subdivider and surveyor or engineer, the date of
<br />drawing, number of sheets, north arrow and scale. Meridian shown shall be based on
<br />City of Portsmouth geodetic control network. The plan shall also list any proffers or
<br />use permit conditions that affect the property.
<br />(b) Location of the proposed subdivision on an inset map at a scale of not less than one
<br />inch equals 1,000 feet, showing adjoining roads, their names and numbers,
<br />subdivisions and other landmarks.
<br />(c) A closed boundary survey, or existing survey of record, total acreage, acreage of
<br />subdivided area, existing buildings, existing graves, objects or structures marking a
<br />place of burial, names of owners and existing property lines within the boundaries of
<br />the tract and for adjacent properties thereto, proposed monuments, lots, lot numbers,
<br />lot areas, blocks, building setback and yard lines.
<br />If any exceptions have been granted by the agent in accordance with section 33.1-23,
<br />the plan shall include a note detailing any exception so granted.
<br />(d) All existing, platted and proposed streets, including their names, numbers and widths;
<br />existing and proposed utility, drainage or other easements, public areas and parking
<br />spaces; culverts, drains and watercourses, lakes, their names and other pertinent data. If
<br />the streets are to be private, the plan shall include a private streets declaration in
<br />accordance with section 33.1-19.
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