Illinois Department of Transportation (IDOT) · Standard Specifications for Road and Bridge Construction

Section 503 — CONCRETE STRUCTURES

Illinois Standard Specifications for Road and Bridge Construction, Section 503. Full text, cross-references and related pay items on BuildSpec.

Art. 503.01 Concrete Structures 310 does not contain a pay item for rock excavation for structures and this item is required, it will be paid for according to Article 109.04. Removal and disposal of unstable and/or unsuitable material will be paid for at the contract unit price per cubic yard (cubic meter) for REMOVAL AND DISPOSAL OF UNSUITABLE MATERIAL FOR STRUCTURES. When the contract does not contain a pay item for removal and disposal of unstable and/or unsuitable material for structures and this item is required, it will be paid for according to Article 109.04. Where it is necessary to…

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