20200100 CU YD EARTH EXCAVATION Base items 735.000; 20201200 CU YD REMOVAL AND DISPOSAL OF UNSUITABLE MATERIAL Base items 30.000; 20300100 CU YD CHANNEL EXCAVATION Base items 650.000; 20700220 CU YD POROUS GRANULAR EMBANKMENT Base items 55.000; 28000250 POUND TEMPORARY EROSION CONTROL SEEDING Base items 500.000; 28000305 FOOT TEMPORARY DITCH CHECKS Base items 48.000; 28000400 FOOT PERIMETER EROSION BARRIER Base items 580.000; 28000500 EACH INLET AND PIPE PROTECTION Base items 4.000; 28100209 TON STONE RIPRAP, CLASS A5 Base items 700.000; 28200200 SQ YD FILTER FABRIC Base items 615.000; 40200800 TON AGGREGATE SURFACE COURSE, TYPE B Base items 2,111.000; 42300100 SQ YD PORTLAND CEMENT CONCRETE DRIVEWAY PAVEMENT, 5 INCH Base items 35.000; 44000200 SQ YD DRIVEWAY PAVEMENT REMOVAL Base items 10.000; 48101200 TON AGGREGATE SHOULDERS, TYPE B Base items 120.000; 50100100 EACH REMOVAL OF EXISTING STRUCTURES Base items 1.000...