Bridge Culvert Replacement (Grading, Drainage, Pavement, and Bridge Culvert)

Description: Work includes clearing and grubbing, 2,335 CY unclassified excavation, 8,332 CY borrow excavation (a4 or better), 362 CY borrow excavation (underwater embankment), 3,379 CY structure excavation, 406 CY foundation backfill, commercial (aldot #1 stone), 572 CY foundation backfill, commercial (aldot #467 or aldot #57 stone), 226 Ton roadbed stabilizing material, aldot #467, 534 SY bituminous treatment a, 484 Gal tack coat, 2,500 SY planing existing pavement (approx 1.0" thru 2.0" thick), material remixing device, superpave bituminous concrete wearing surface layer, 3/8" maximum aggregate size mix, esal range a/b 141 Ton. See attached file.