INL-RFQ_ PR15974115_RFQ Concrete for Hylo spots Colombia

The U.S. Department of State, Bureau of International Narcotics and Law Enforcement Affairs (INL) is seeking a vendor to supply 80 m³ of ready-mix concrete for the Police Base in Barrancabermeja, Colombia. The contract will be awarded to the lowest priced, technically acceptable, responsible quoter. The vendor must deliver the concrete within 30 days after receipt of the order and ensure continuous supply to prevent cold joints. The vendor must also provide a minimum of 12-month warranty for the concrete. • The concrete must have a minimum compressive strength of 4,000 PSI (preferably 5,000 PSI) and a slump of 6 inches. • The vendor must provide concrete mix design and quality certificates for each delivery. • The vendor must allow on-site slump tests when required and prepare concrete cylinders/test specimens for strength verification at 7, 14, and 28 days when required by the project. • The vendor must have experience in at least three (3) contracts of similar or superior characteristics to those of this project, with a value greater than USD$50,000 each.