SS411-002020-01 .docx
DOCX document 27 KB Posted
- Attached to
- Construction, University Drive Bike Lanes
- Solicitation number
- IFB-114424
- Issued by
- Fairfax County, Virginia
About this file
This is a supplemental specifications document issued by the Virginia Department of Transportation (VDOT) establishing guidelines for protective coating of metal in structures on all projects. The document, effective November 1, 2022, amends Section 411 of VDOT's 2020 Road and Bridge Specifications to provide specific requirements for shop coating applications. The amendment modifies Section 411.06(a) by establishing that areas of weathering steel designated for painting must be thoroughly cleaned to a minimum of 6 inches beyond the designated area boundary prior to coating application, with the coating system applied using an approved System B, Group I coating system.
No specific project details, quantities, response dates, award information, pricing terms, or contract duration are provided in this document. This specification amendment applies universally to all VDOT projects and serves as a standard requirement for contractors performing protective coating work on metal structures within the department's jurisdiction.
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Text version
Guidelines -For use on all projects.
SS411-002020-01 November 1, 2022
VIRGINIA DEPARTMENT OF TRANSPORTATION
2020 ROAD AND BRIDGE SUPPLEMENTAL SPECIFICATIONS
SECTION 411 – PROTECTIVE COATING OF METAL IN STRUCTURES
SECTION 411 – PROTECTIVE COATING OF METAL IN STRUCTURES of the Specifications is amended as follows:
Section 411.06(a) – Shop Coating is amended by inserting the following after the fourth paragraph:
Areas of weathering steel that are designated to be painted shall be thoroughly cleaned to no less than 6 inches outside the designated area and coated with an approved System B, Group I coating system.
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