Maryland Department of Transportation — State Highway Administration (MDOT SHA) · Standard Specifications for Construction and Materials

Section 423 — Repairs to Concrete Structures

Maryland Standard Specifications for Construction and Materials, Section 423. Full text, cross-references and related pay items on BuildSpec.

423 — REPAIRS TO CONCRETE STRUCTURES 2026 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS CATEGORY 400 STRUCTURES SECTION 423 — REPAIRS TO CONCRETE STRUCTURES 423.01 DESCRIPTION Furnish all materials, labor, and equipment necessary to perform the repair of the existing concrete bridge elements. Remove existing unsound concrete; clean and apply protective coating to existing reinforcing steel, replace reinforcing steel; place, finish and cure concrete, grout, and mortar. All requirements of Section 405, Section 420, and Section 421 shall apply except as stated herein. 423.02 MATERIALS…

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