Foundation excavations will be considered incidental to the Drilled Shaft Foundation bid item. 2 The department will pay as follows:
Pay Item
Pay Unit
Measure to the Nearest
Pay to the Nearest
Drilled Shaft Foundation____in [mm]
FT [m]
0.1 ft [0.05m]
FT [0.5m]
448
Reinforced Bridge Approach Fills and Reinforced Concrete Approach Slabs
507.1DESCRIPTION
1 This section describes the requirements for constructing reinforced bridge approach
fills and reinforced concrete approach slabs.
507.2MATERIALS
1 Provide materials in accordance with the following:
Material
Subsection
Admixtures Aggregate for Concrete Fly Ash Geotextile Pervious Backfill Material Plastic Pipe for Underdrain Portland Cement Reinforcing Steel Sheet Metal Sheet Piling Water
801.4 803 801.2 805 803 808.4 801.1 811.1 815.3 815.8 814.1
2 Provide cardboard void material with an initial installed compressive strength greater
than 15 psi [105 kPa] and a final compressive strength, after saturation, of less than 1 psi [5 kPa].
507.3EQUIPMENT
1 Ensure that equipment meets the following requirements:
Equipment
Subsection
Batch Plant Mixers Placing and Finishing Equipment Sheet Pile Driving Equipment
513.3.1 513.3.2 513.3.3 504.3.2
449
Reinforced Bridge Approach Fills and Reinforced Concrete Approach Slabs