The final detailed plans and specifications of improvements shall be prepared by a registered professional engineer. The plans shall be drawn on tracing cloth or other material of equal permanence and shall be on one or more sheets 25" x 36" in size. The plans shall include typical sections, plans and profile views, site grading plan construction details and estimates of quantities. All final detailed plans and specifications of the improvements shall meet the approval of the Village Engineer and other State and County agencies, where applicable, prior to commencing the installation of the required improvements. Prior to the granting of approval of the final plat the subdivider shall have installed the required improvements, or shall have furnished a surety or certified check for the amount of the estimated construction cost of the ultimate installation and the initial maintenance of the improvements. Before the surety is accepted, it shall be approved by the proper administrative officials. The term of the surety shall extend twelve months beyond the completion date of the project.
(Ord. 7-77. Passed 6-13-77.)