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

Section 461 — Metal Railing

Maryland Standard Specifications for Construction and Materials, Section 461. Full text, cross-references and related pay items on BuildSpec.

461 — METAL RAILING 2026 STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MATERIALS CATEGORY 400 STRUCTURES SECTION 461 — METAL RAILING 461.01 DESCRIPTION Furnish, fabricate, coat, and install metal or polyester coated steel railings. 461.02 MATERIALS Refer to Contract Documents. Square Structural Tubing for Rail Elements 909, A500, Grade B, or A618 or A501 Steel Posts and Plates 909, A36 Anchor bolts 909.08 Fusion Bonded Polyester Powder Coating 917.03, Color shall match AMS-STD- 595A, Color No. 20040 or as specified Hot Dip Galvanized Zinc A123, A153 Galvanizing Repair 465.03.05(c) 461.02.01…

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