(A) (1) Local and marginal access streets shall be designed and surfaced according to the requirements listed below and as summarized in Figure A in § 156.085.
(2) The developer shall assume responsibility for maintaining the roadway including the seeding, removal of earth, crushed stone or other debris from the pavement, curb and gutter where required and other drainage facilities until acceptance by the Township Highway Commissioner or by the County Engineer (as applicable). (Refer to 605 ILCS 5/6-325.)
(B) Local and marginal access street pavement shall consist of Type A base course crushed stone, eight inches in thickness, conforming to State Department of Transportation Specifications. Street surfacing shall be bituminous surface treatment, conforming to the State Department of Transportation Specifications for Class A-3, and shall be sufficient in the opinion of the County Engineer and the Township Highway Commissioner to withstand the traffic that the roadway will be subjected to.
(C) Before any paving work is commenced, all street grading shall be completed as shown on grading plan submitted with the final plat of subdivision.
(D) The surface course of the roadway pavement shall not be laid until the backfilling of all trenches dug for the installation of the utility services has completely settled or compacted to the satisfaction of the County Engineer and the Township Highway Commissioner.
(E) Before the surface course of the roadway pavement is laid, all depressions in the base course shall be properly filled and brought to the required grade so as to create a level surface.
(F) Utility lines: underground utility lines in utility easements or rights-of-way shall be installed prior to the construction of such streets and alleys.
(Ord. passed 10-14-2003; Ord. passed 11-10-2003; Ord. passed 11-14-2004; Ord. passed 9-11-2007)