20100110 UNIT TREE REMOVAL (6 TO 15 UNITS DIAMETER) Base items 100.000 20100210 UNIT TREE REMOVAL (OVER 15 UNITS DIAMETER) Base items 100.000 20200100 CU YD EARTH EXCAVATION Base items 550.000 20300100 CU YD CHANNEL EXCAVATION Base items 490.000 28000250 POUND TEMPORARY EROSION CONTROL SEEDING Base items 200.000 28000305 FOOT TEMPORARY DITCH CHECKS Base items 24.000 28000400 FOOT PERIMETER EROSION BARRIER Base items 390.000 28000500 EACH INLET AND PIPE PROTECTION Base items 3.000 28100809 TON STONE DUMPED RIPRAP, CLASS A5 Base items 1,102.000 40200800 TON AGGREGATE SURFACE COURSE, TYPE B Base items 650.000 50100100 EACH REMOVAL OF EXISTING STRUCTURES Base items 1.000 50200100 CU YD STRUCTURE EXCAVATION Base items 175.000 50300225 CU YD CONCRETE STRUCTURES Base items 35.900 50300255 CU YD CONCRETE SUPERSTRUCTURE Base items 109.300 50300260 SQ YD BRIDGE DECK GROOVING Base items 300.000
