5-56
502.27 Structural Concrete Superstructure T-beam Type Lump Sum
502.28 Structural Concrete Rigid Frame Structures Cubic Yard 502.289 Structural Concrete Rigid Frame Structures Lump Sum 502.29 Structural Concrete Wearing Surface on Bridges Lump Sum 502.291 Saw Cut Grooving Lump Sum 502.30 Structural Concrete Box Culvert Lump Sum 502.31 Structural Concrete Approach Slab Lump Sum 502.32 Structural Concrete Culvert End wall Cubic Yard 502.33 Structural Concrete Culvert End wall Lump Sum 502.40 Structural Concrete Box Culvert Cubic Yard 502.41 Structural Concrete Superstructure Slab Cubic Yard 502.42 Structural Concrete Roadway and Sidewalk Slab on
Steel Bridges Cubic Yard
502.43 Structural Concrete Superstructure T-beam Type Cubic Yar d
502.44 Structural Concrete Wearing Surface on Bridges Cubic Yar d
502.45 Structural Concrete Approach Slab Cubic Yard 502.46 Structural Concrete Culvert Connection Cubic Yard
502.49 502.565 Structural Concrete Curbs and Sidewalks
Concrete Fill Lump Sum Cubic Yard SECTION 503 - REINFORCING STEEL
503.01 Description This work shall consist of furnishing and p lacing reinforcing steel
bars (plain, galvanized, stainless, epoxy-coated, zinc and epox y dual-coated, or low-carbon chromium), welded wire fabric and mechanical/welded reinforcing steel splices in accordance with these specifications and other applicable Contr act Documents.
503.02 Materials Materials shall meet the requirements of the following Sections of
Division 700 — , Materials:
Reinforcing Steel 709.01 W e l d e d S t e e l W i r e F a b r i c 709.02
503.03 Schedule of Material When the Department does not furni sh reinforcing steel
schedules, the Contractor shall submit order lists, bending dia grams and bar layout drawings to the Resident for approval. T he reinforcing steel shall not be ordered until these lists and drawings are approved. Approval shall not relieve the Contract or of full responsibility for the satisfactory completion of this item. When the Department allows the use of precast concrete deck panels, or any other significant changes that aff ect the quantity of reinforcing steel, the Contractor shall be r esponsible for revising the rei nforcing steel schedule; the revised schedule shall be submitted to the Resident for approva l.