(A) Construction plans submission. The developer or owner shall submit four sets of detailed construction drawings (five sets for developments not within and not to be within the corporate limits) and estimate of costs to the Plat Officer, a minimum of 30 days prior to submission of the final plat. The drawings shall be in accordance with all design standards of this chapter and applicable local, county and state design standards. The owner/developer shall submit copies of all permits or permit applications to the Illinois Environmental Protection Agency (IEPA), Illinois Department of Natural Resources (IDNR), Illinois Department of Transportation (IDOT), Illinois Office of the State Fire Marshal (OSFM), United States Army Corps of Engineers (USACOE) and the like as required by law.
(B) Contents of construction drawings.
(1) All architectural drawings shall be prepared by or under the direct supervision of a state licensed architect, and signed and sealed by same.
(2) All plumbing, mechanical and electrical drawings shall be prepared by or under the direct supervision of a state licensed professional engineer and signed and sealed by same or signed and sealed by a state licensed professional pursuant to the State Architectural Practice Act, the State Professional Engineering Practice Act or State Structural Engineering Practice Act.
(3) All structural drawings shall be prepared by or under the direct supervision of a state licensed professional engineer, and signed and sealed by same or signed and sealed by a state licensed professional pursuant to the State Architectural Practice Act, the State Professional Engineering Practice Act or State Structural Engineering Practice Act.
(4) All drawings shall be neatly drawn on reproducible 24 by 36 inch sheets at a scale of not more than one inch equals 50 feet and consist of a minimum of:
(a) Title sheet showing development location, scales, symbols, index to sheets, summary of quantities, approval blocks and seals;
(b) Site plan with existing and proposed contours showing drainageways, and flood plain boundaries;
(c) Plan and profile for streets;
(d) Typical cross-sections for streets, showing right-of-way lines, proposed pavement widths, surface, base, sub-base and sub-grade type and thickness; crown; curb and gutters; and sidewalks;
(e) Plan and profile for sanitary sewers;
(f) Plan and profile for storm sewer;
(g) Plan for water mains and appurtenances;
(h) Plans to include vertical datum and horizontal coordinate system;
(i) Plans to show soil boring locations;
(j) Plans to show retention and/or detention basins and cross-section information;
(k) Plans for street and parking lots, canopies and all proposed exterior lighting, provide graphic representation of street lighting photometics clearly showing compliance with § 154.097;
(l) Construction details, with details of manholes, inlets, catch basins, curbs and gutters, drainage structures, other structures, or references to the Highway Standards published by the State Department of Transportation;
(m) Specifications;
(o) Parking lots, parking spaces, traffic flow patterns, proposed traffic-control signage, waste and refuse storage areas and design of screening structures to comply with standards;
(p) Landscape planting plans and estimated dollar amount of landscaping costs;
(q) All plan views shall include all utilities, utility easements, street lighting and sidewalks, where required, to clearly relate the position of each item in relation to the others;
(r) Each sheet shall be numbered and contain basic information as to project name, north arrow, scale and date;
(s) All lots shall be clearly numbered and relate exactly to the final plat;
(t) The basis of design shall be submitted for all construction and pavement design including drainage calculations; and
(u) All construction details including standard details shall be shown with required dimensions and general notes.
(C) Plat Officer action.
(1) The Plat Officer shall forward four sets of the construction drawings to the Village Engineer, and for subdivisions outside the corporate limits, one set to the County Engineer. The Village Engineer shall review the drawings and shall either recommend approval, recommend approval with modifications as noted, or require resubmittal if the modifications are extensive.
(2) If the plans are approved, the four sets of drawings shall be clearly marked and signed on each title sheet as follows:
Recommended For Approval By the Village of Rochester
by:_______________________________________
Village Engineer Date
(3) When the construction plans are approved by the Village Board, the Plat Officer shall retain one approved set and forward one approved set each to the developer, the Village Engineer, the Village Clerk, and for developments outside the corporate limits, to the County Engineer.
(4) Upon Village Board approval of the construction plans the developer may submit the final plat to the Planning and Zoning Commission for its consideration.
(5) Recommendation for approval by the Village Engineer does not relieve the owner/developer of full responsibility for the design of improvements and compliance with the requirements of the chapter.
(2009 Code, § 41-3-4) (Ord. 10-09-01, passed
10-09-2001
; Ord. 05-07, passed 11-14-2005)