Custom Water Tank Fabrication

The contract requires the fabrication of a 3,000-liter water tank constructed from mild steel with a minimum wall thickness of 4 mm, designed with a sloped bottom to ensure complete drainage. The internal surface must be coated with an NSF-61 certified epoxy lining to guarantee compliance with potable water safety standards, while the exterior must be protected with a corrosion-resistant paint system suitable for harsh environmental conditions. The tank is intended for use at the U.S. Embassy in Conakry, Guinea, and must meet all functional and safety requirements for long-term water storage in a tropical climate. The solicitation is issued as a subcontract under NAICS code 332420, which covers fabricated metal product manufacturing, with a response deadline of June 11, 2026, at 6:00 PM. The project is procured by the U.S. Department of State through the U.S. Embassy in Conakry, and performance is required at the embassy location. All materials, fabrication methods, and finishes must comply with specified technical requirements to ensure durability, cleanliness, and safety, with no flexibility in the NSF-61 certification or minimum steel thickness criteria. Bidders must demonstrate capability in producing high-quality industrial tanks meeting international standards for water storage infrastructure.