A06_New_Stainless_Steel_Bar_Grating_Specifications.pdf
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- Attached to
- OR-OREGON ISLANDS NWR - SOUTH STAIRS CON
- Solicitation number
- 140F0321R0007
About this file
This document outlines specifications for new stainless steel bar grating stair treads and associated assemblies required for the OR-OREGON ISLANDS NWR - SOUTH STAIRS CON federal contract opportunity issued by the Department of the Interior Fish and Wildlife Service. The specifications require stainless steel bar grating treads measuring 12-1/8" x 47" with an Algrip surface and nosing, sandblasted and passivated after fabrication. The contractor must field verify all dimensions and quantities to ensure proper fit and design-build all required connectors, fasteners, and hardware to fully secure the replacement treads into the existing wood stair stringers.
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Text version
New Stainless Steel Bar Grating Specifications. Baseline Specifications.
The stair treads shall be stainless steel bar grating treads with a slip-resistant surface and slip-resistant nosing and (2) 3/8”x3” SS lag screws each end into the wood stringers. The specific tread product is Grating Pacific 19-DTS-2 Stainless Steel with 1-1/4”x3/16” bearing bars (OR Approved Equal). Tread size is 12-1/8” x 47” (Contractor shall field verify and validate measurements). The treads shall have an Algrip surface and an Algrip nosing. The finish of the treads shall be sandblasted and passivated after fabrication.
Contractor shall field verify all dimensions, elevations, and quantities to ensure correct fit for New Replacement Stair Treads and All Associated Assemblies.
In addition, the Contractor and Contractor’s Professional Engineer under subcontract shall Design-Build All Required Connectors and Fasteners and Associated Hardware to Fully Secure the Replacement Stair Treads into the Existing Wood Stair Stringers.
File details come from the government source that posted it. Updated .