The project features two permanent detention ponds and includes the following work: approximately 174,100 cubic yards of excavation, installation of an impervious clay seal, and hauling and spreading about 156,000 cubic yards of excess material on adjacent commercial properties. The facility also includes approximately 78 linear feet of 6×6 RCBC, 68 linear feet of 8×5 RCBC, six linear feet 42-inch RCAP, and nine RCP culverts ranging from 15 to 24 inches in diameter with area intakes. Additional work encompasses nine manhole adjustments, six spillway structures, an outlet structure, excavation, backfill, gabion-lined drainage swales, rip-rap, erosion stone, erosion control, surface restoration, mobilization, traffic control, and miscellaneous cleanup tasks.
Project Details
