Ohio Department of Transportation (ODOT) · Construction & Material Specifications
Section 455 — Section 455
Ohio Construction & Material Specifications, Section 455. Full text, cross-references and related pay items on BuildSpec.
455.01 General. Use this specification for items 451, 452, 305 and 511 when the bid item description requires QC/QA. This specification defines the minimum Quality Control Plan (QCP) requirements, the Contractor’s minimum quality control (QC) materials testing and the Department’s quality assurance (QA) materials verification testing requirements. Develop a QCP to assure that all materials and construction practices for the item will conform to the specifications. Establish the responsibilities, duties and frequency for both in-process controls and quality control testing at the concrete’s…
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