(a) Complete drawings, plans and profiles, signed and approved by a registered engineer, shall be made for all new streets and other improvements to be constructed in any subdivision subject to these regulations.
(b) The drawings, plan and profile shall be on a 24" x 36" plan-profile drawing at a scale approved by the Planning Commission. Plans and profiles shall show all necessary data in sufficient detail for the complete construction of all work and improvements to be made in the subdivision.
(c) All plans and profiles shall show and include the following:
GENERAL
Plan | Profile | ||
(1) | All proposed lots, streets and curbs, etc. | (1) | Existing centerline and proposed centerline profile. |
(2) | Existing pavements, head-walls, piers, etc. | (2) | Centerline stations. |
(3) | Typical street and curb sections | (3) | Centerline elevations at minimum 50 foot stations |
(4) | Construction notes. | (4) | Profile of all water, sanitary and storm sewers. Septic tanks with curb stop and meter pits. |
(5) | Structural details. | (5) | Stations and center line elevations of intersecting streets. |
(6) | North arrow. | (6) | Centerline elevations at upper left hand corner of profile grid. |
(7) | Street names. | (7) | Title block in lower right hand corner. |
(8) | Centerline stations | ||
(9) | Easements for utilities. | ||
(10) | Pavement and right-of-way widths. | ||
(11) | Lot numbers and dimensions. | ||
(12) | Curb radius at intersections. | ||
(13) | Curve data. | ||
(14) | Sheet reference. | ||
(15) | Plat section lines, boundary lines and stations. | ||
(16) | Size and location of water, sanitary and storm utilities. | ||
(17) | Erosion and Sediment Control Plan. | ||
STORM SEWERS
Plan | Profile | ||
(1) | Proposed storm sewers, manholes, laterals, catch basins, head walls, etc. | (1) | Length, size, grade, slope. |
(2) | Each span length and pipe size, material, bedding and grade | (2) | Storm sewer manholes, junction boxes and centerline of streets and stations for each. |
(3) | Station of low points of grade | (3) | Invert elevations of all pipes at manholes, head walls, junction boxes, etc., except laterals to catch basins. |
(4) | Elevations on top of manhole or catch basin, when not in paved street or when in vertical curve portion of street. | ||
DETENTION/RETENTION BASINS
All storm water detention plans for proposed developments shall conform to the requirements of the Village contract engineer.
SANITARY SEWER AND WATER
Plan | Profile | ||
(1) | As prescribed by the Village contract engineer. | (1) | As prescribed by the Village contract engineer. |
(Ord. 31-2007. Passed 12-20-07.)