Maryland Department of Transportation — State Highway Administration (MDOT SHA) · Standard Specifications for Construction and Materials
Section 604 — Concrete Traffic Barriers
Maryland Standard Specifications for Construction and Materials, Section 604. Full text, cross-references and related pay items on BuildSpec.
604 — CONCRETE TRAFFIC BARRIERS 2026 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS CATEGORY 600 SHOULDERS SECTION 604 — CONCRETE TRAFFIC BARRIERS 604.01 DESCRIPTION Construct concrete traffic barriers. 604.02 MATERIALS Crusher Run Aggregate CR-6 901.01 Aggregate 901.01, Size No. 57 Curing Materials 902.07 Form Release Compound 902.08 Portland Cement Concrete 902.10, Mix No. 3 Portland Cement Concrete 902.10, Mix No. 6 or 420.02.04 and 902.10 PVC Pipe Section 905 Reinforcing Steel Section 908, Grade 60, Epoxy Coated Preformed Joint Fillers 911.02 Borrow Excavation 916.01 Geotextile…
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