56--E21 CIBOLA UNIT 1 GRAVEL MATERIAL STOCK

The Bureau of Reclamation, Lower Colorado Regional Office, is soliciting a single Firm-Fixed Price contract for the purchase, delivery, and stockpiling of approximately 9,000 tons of Aggregate Base Course road gravel material. The material is to be delivered to a designated site within the Cibola National Wildlife Refuge, located approximately 45 minutes south of Blythe, California. This procurement is a 100% Indian Small Business Economic Enterprise Set-Aside under NAICS Code 212321. The contractor is required to complete all work within 120 calendar days of the award, with deliveries restricted to weekdays between 6 a.m. and 6 p.m. The contractor must adhere to strict gradation requirements per ASTM E11 (2024) and Table 1 specifications, with material pre-approval required from the Contracting Officer’s Representative. Key deliverables include a detailed delivery schedule submitted within one week of award and certified weight tickets for every delivery. The government will evaluate quotes based on a trade-off between price and past performance to determine the best value. Invoices must be submitted electronically via the Invoice Processing Platform. Inspection will occur at the production source or stockpile, with final acceptance conducted at the destination site upon verification of material quality and stockpile configuration.