The U.S. Department of State seeks a contractor to replace the domestic hot water system at the Chief of Mission Residence in Prague 6, Czech Republic, with a new system of three gas condensing boilers and three storage tanks. The project has an estimated value above $25,000 USD and the work must be completed within 21 days of contract award. The work will be performed in an occupied, historic facility, requiring careful coordination and a mandatory site visit. The contract will be awarded to the lowest priced, technically acceptable offeror, who must demonstrate significant relevant experience.