Construction plans shall be submitted on sheets not larger than twenty four by thirty six inches (24 x 36") and to a scale of not more than fifty feet (50') to the inch. Construction plans shall include the following information:
A. Cover sheet showing the location of the development; scales and symbols that are used; index to sheets; summary of quantities; appropriate place for approval of the city engineer; and the signature and seal of a registered professional engineer.
B. North arrow and bench marks with their elevations noted. Bench marks shall be referenced to mean sea level datum as determined by the United States geological society.
C. Plan sheets showing the locations of all existing streets, right-of-way lines, sanitary sewers, storm sewers, sidewalks, drainage ditches, easements, rear lot drainage, direction of storm drainage flow, survey monuments, water mains, fire hydrants, and any other appurtenance or structure that might influence design considerations.
D. Profile sheets indicating the existing ground line and proposed grades and elevations for all proposed streets, sanitary sewers, drainage structures, drainage ditches, and rear lot drainage. Elevations shall be referenced to the United States geological society datum.
E. Typical sections showing the right-of-way lines, proposed pavement widths, pavement thickness, base thickness, subbase thickness, subgrade, crown, curbs and gutters, sidewalks and design data when required.
F. Detail sheets showing the details of manholes, inlets, catch basins, curbs and gutter, drainage structures and any other structure or appurtenance to be constructed, or reference made to the standard specifications for road and bridge construction in Illinois and/or highway standards published by the Illinois department of transportation.
G. Design computations for storm sewer design, for special structures and pavement designs with required and for anticipated fire flow.
H. Detailed description of erosion control measures to be taken during construction.
I. Proof of application for an access permit from the township road commissioner, county highway department or Illinois department of transportation when access to a township, county or state highway is involved.
J. Proof of application for a 404 permit if any dredging, riprapping, fill work or similar activities will be conducted in or around streams.
K. Other specific additional information may be requested by the city engineer.
L. Permits for sanitary sewer and water main construction if required.
M. Percolation test results for each lot if private sewage disposal systems are to be utilized. (Ord. 2831, 3-3-1998)
N. A detailed estimate of construction costs, which shall also include the sum of quantities and unit prices of each pay item, shall be submitted to the city engineer. (Ord. 2918, 8-2-1999)
O. A letter from the utility company stating that the proposed street lighting system meets their minimum requirements. (Ord. 2958, 4-3-2000)