The U.S. Embassy Djibouti is seeking a professional contractor to supply and install two vertical (above ground) raw water tanks of 25,000 liters at the Chief Mission Residence (CMR). The contractor shall provide all personnel, equipment, tools, materials, transportation to perform this project. The project includes the supply and installation of reinforced concrete pads, water tanks, roof, decorative fence, booster pumps, lights, and miscellaneous electrical accessories for the tank's areas. The contractor must comply with National Electrical Code (NEC), OSHA, and OBO IBC for compliance. • The contractor shall submit a list of personnel with ID type and numbers to the COR within 1 week of notice to proceed. • The contractor shall inform and provide in writing transportation details (vehicle registration number, driver's name, and date of delivery) to the COR at least 24 hours in advance for material deliveries. • The contractor shall give workers' names at least 5 days in advance to get the security clearance. • The contractor shall provide a summary report after the initial site visit and each week after during the duration of the contract, delivered to the COR.