This project involves removal and replacement of a three span (19¶8", 30¶0´and 19¶8´ channel beam bridge carrying Harvest Road (TR 128) over North Branch of Crow Creek. The proposed bridge will be single span (70'-6") PPC deck beam bridge on spill-thru abutments. In-stream work includes removal of existing bridge, constructing the proposed bridge and providing scour countermeasures around abutments and wing walls using riprap, etc. Roadway improvements include realigning the roadway and improvements to the profile and super elevations, with improved aggregate shoulders, improved roadside drainage, and other various roadway improvement. Pay items include: REMOVAL AND DISPOSAL OF UNSUITABLE MATERIAL, CU YD, 77.00; CHANNEL EXCAVATION, CU YD, 137.00; TRENCH BACKFILL, CU YD, 19.00; TOPSOIL FURNISH AND PLACE, 4", SQ YD, 1560.00; SEEDING, CLASS 2A, ACRE, 0.52; EROSION CONTROL BLANKET, SQ YD, 2365.00; TEMPORARY EROSION CONTROL SEEDING, POUND, 52.00; TEMPORARY DITCH CHECKS, FOOT, 72.00; PERIMETER EROSION BARRIER, FOOT, 1074.00; INLET AND PIPE PROTECTION, EACH, 1.00; STONE RIPRAP, CLASS A5, SQ YD, 494.00; STONE RIPRAP, CLASS A4, TON, 12.00; FILTER FABRIC, SQ YD, 494.00; AGGREGATE BASE COURSE, TYPE A 8", SQ YD, 1950.00; AGGREGATE SURFACE COURSE, TYPE A 6", SQ YD, 1791.00; REMOVAL OF EXISTING STRUCTURES, EACH, 1.00; PIPE CULVERT REMOVAL, FOOT, 36.00; STRUCTURE EXCAVATION, CU YD, 118.00; CONCRETE STRUCTURES, CU YD, 34.80; CONCRETE ENCASEMENT, CU YD, 4.80; PRECAST PRESTRESSED CONCRETE DECK BEAMS (27" DEPTH), SQ FT, 1704.00; REINFORCEMENT BARS, EPOXY COATED, POUND, 5000.00; STEEL RAILING, TYPE SM, FOOT, 136.00; FURNISHING STEEL PILES HP12X53, FOOT, 192.00; DRIVING PILES, FOOT, 192.00; TEST PILE STEEL HP12X53, EACH, 2.00; NAME PLATES, EACH, 1.00; STEEL FLARED END SECTIONS 18", EACH, 2.00; PIPE CULVERTS, CLASS A, TYPE 1 18", FOOT, 56.00; GRANULAR BACKFILL FOR STRUCTURES, CU YD, 88.00; GEOCOMPOSITE WALL DRAIN, SQ YD, 60.00; CONCRETE HEADWALLS FOR PIPE DRAINS, EACH, 4.00; PIPE UNDERDRAINS FOR STRUCTURES 4", FOOT, 122.00; MOBILIZATION, L SUM, 1.00; TERMINAL MARKER - DIRECT APPLIED, EACH, 4.00; CONSTRUCTION LAYOUT, L SUM, 1.00; EARTH EXCAVATION (SPECIAL), CU YD, 762.00; TRAFFIC CONTROL AND PROTECTION, (SPECIAL), L SUM, 1.00.
