Specifications include, but are not limited to: 20100500 ACRE TREE REMOVAL, ACRES Base items 0.250; 20200100 CU YD EARTH EXCAVATION Base items 2,115.000; 20300100 CU YD CHANNEL EXCAVATION Base items 1,700.000; 20400800 CU YD FURNISHED EXCAVATION Base items 1,410.000; 28100807 TON STONE DUMPED RIPRAP, CLASS A4 Base items 1,140.000; 35101400 TON AGGREGATE BASE COURSE, TYPE B Base items 1,380.000; 40600275 POUND BITUMINOUS MATERIALS (PRIME COAT) Base items 4,485.000; 40600290 POUND BITUMINOUS MATERIALS (TACK COAT) Base items 750.000; 40604052 TON HOT-MIX ASPHALT SURFACE COURSE, IL-9.5, MIX "C", N70 Base items 400.000; 50100100 EACH REMOVAL OF EXISTING STRUCTURES Base items 1.000; 50300225 CU YD CONCRETE STRUCTURES Base items 184.200; 50300280 CU YD CONCRETE ENCASEMENT Base items 5.500; 50400405 SQ FT PRECAST PRESTRESSED CONCRETE DECK BEAMS (21" DEPTH) Base items 2,828.000; 50800205 POUND REINFORCEMENT BARS, EPOXY COATED Base items 15,220.000; 50901050 FOOT STEEL RAILING, TYPE SM Base items 207.000; 51201800 FOOT FURNISHING STEEL PILES HP14X73 Base items 2,134.000; 51202305 FOOT DRIVING PILES Base items 2,134.000; 51203800 EACH TEST PILE STEEL HP14X73 Base items 2.000; 51500100 EACH NAME PLATES Base items 1.000...