20200100 CU YD EARTH EXCAVATION Base items 155.000 20201200 CU YD REMOVAL AND DISPOSAL OF UNSUITABLE MATERIAL Base items 20.000 31101000 TON SUBBASE GRANULAR MATERIAL, TYPE B Base items 40.000 35100300 SQ YD AGGREGATE BASE COURSE, TYPE A 4" Base items 241.000 35400300 SQ YD PORTLAND CEMENT CONCRETE BASE COURSE WIDENING 8" Base items 190.000 40600290 POUND BITUMINOUS MATERIALS (TACK COAT) Base items 9,313.000 40600990 SQ YD TEMPORARY RAMP Base items 127.000 40604152 TON POLYMERIZED HOT-MIX ASPHALT SURFACE COURSE, IL-9.5, MIX "C", N70 Base items 1,740.000 40800050 TON INCIDENTAL HOT-MIX ASPHALT SURFACING Base items 11.000 42300200 SQ YD PORTLAND CEMENT CONCRETE DRIVEWAY PAVEMENT, 6 INCH Base items 84.000 42300400 SQ YD PORTLAND CEMENT CONCRETE DRIVEWAY PAVEMENT, 8 INCH Base items 48.000 42400100 SQ FT PORTLAND CEMENT CONCRETE SIDEWALK 4 INCH Base items 5,815.000 42400800 SQ FT DETECTABLE WARNINGS Base items 345.000 44000100 SQ YD PAVEMENT REMOVAL Base items 42.000 44000155 SQ YD HOT-MIX ASPHALT SURFACE REMOVAL, 1 1/2" Base items 20,514.000 44000200 SQ YD DRIVEWAY PAVEMENT REMOVAL Base items 132.000 44000300 FOOT CURB REMOVAL Base items 326.000 44000500 FOOT COMBINATION CURB AND GUTTER REMOVAL Base items 183.000