Mahogany creek culvert supply

The Department of the Interior Bureau of Land Management Idaho Region seeks materials for constructing an open bottom culvert over Mahogany Creek, with proposals due June 12 and amended delivery to July 24. The procurement is a total small business set-aside designated for Women-Owned Small Business (WOSB) offerors with 100 percent preference.

Required deliverables are one 44-foot Contech Multi-Plate Single Radius Arch Culvert (12 gauge, 14-foot span, 4-foot 8-inch rise) with shop drawings required before fabrication; eight precast concrete footings (4 end, 4 middle, each 11 feet 3 inches long, 30 inches high, 24 inches wide) meeting Class A(AE) concrete specifications with f'c = 4,000 psi minimum and ASTM A615 Grade 60 reinforcement steel with lift points and A36 steel connection plates; one 28-inch H by 35-inch L Water-Gate Instant Coffer Dam Model COF2835 with Water Diverter Kit Model DA-1200; one 7-ton Harrington HUNVB Universal Lifting Spreader Beam with five 6.5-ton shackles and four 7-ton swivel hooks; and 1,000 tons of minus aggregate (FP-24 Table 703-1 grading designation F or H) to the specified stockpile location near Burnt Creek in Custer County, Idaho.

Culvert and equipment (Items 1–3, 5–7) deliver to the BLM Salmon Field Office at 1206 South Challis Street, Salmon, ID 83467 by July 24, 2026. Aggregate delivers to the stockpile location with government coordination. Terms are FOB Destination. Payment is electronic through the Invoice Processing Platform. Offerors must submit pricing in blocks 23–24 of Standard Form 1449 with all federal, state, and local usage taxes included and acknowledge receipt of Amendment 0001 (effective June 5).

NAICS code 327390, Other Concrete Product Manufacturing; PSC 5680, Miscellaneous Construction Materials. Contracting officer Patricia Fort, (208) 373-3910, pfort@ios.doi.gov.