Aluminum Structural Plate Pipe Arch with Headwalls
North Carolina Department of Transportation - Purchasing Section
North Carolina DOT is seeking aluminum pipe arches with headwalls for bridge maintenance.
Reference No.
RFP-2025-3128
Category
Infrastructure/Construction
Due Date
March 9th, 2026
Description
Fabricate, deliver and assemble aluminum structural plate pipe arch and headwalls with for division 9 bridge maintenance, 58'-6" LF of an 11'-5" span x 7'-1" rise aluminum structural plate pipe arch, 45 LF of an 11'-5" span x 7'-1" rise aluminum structural plate pipe arch with 0.150" metal thickness EA 6.75' headwall stub to be 200" thick with type 2 ribs, spaced every 9", fully welded on a 20 degree skew angle to be pre-built inlet and outlet headwall. 2 EA 12'-5" high x 36'- 0" wide, 0.150" metal thickness aluminum structural plate headwall. See attached file.
Q&A Deadline March 03, 2026, by 2:00 PM.
This solicitation has some or all Local funding, additional requirements may apply.
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RFP Submission Requirements for NCDOT Plate Pipe Arch
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