Approximate quantities include 1,304 square yards of 8" Class C Concrete street pavement with curb; 543 square yards of 8" H.M.A.C. pavement; 430 square yards of 5' to 8' wide Class A concrete sidewalk; 401 linear feet of 18" to 48" RCP, 94 linear feet of 12' x 8' and double 10' x 8' box culvert, 387 linear feet of 8" DR-18 PVC water, 434 linear feet of 8" SDR-26 PVC sanitary sewer and other miscellaneous improvements as shown on the plans and in accordance with the specifications.