Replacement of a failing flat roof system

The U.S. Embassy in Warsaw is preparing to solicit quotes for the replacement of a deteriorating flat roof at the Deputy Chief of Mission Residence, a historic property in Poland. The current modified bitumen membrane roof suffers from persistent drainage, flashing, and waterproofing flaws that have led to repeated leaks and ongoing maintenance problems. The selected contractor must execute the work with strict attention to preserving the residence’s architectural integrity and visual appearance, ensuring all renovations align with local preservation standards and regulations. The project is critical to safeguarding the structural integrity and functionality of the official residence. The solicitation, identified as 19PL9026Q0018, was posted on July 22, 2026, with a deadline for responses set for August 5, 2026, at 9:59 p.m. local time. The NAICS code 238160 applies, classifying the work under roof contracting services. The procurement is managed by the Department of State through the U.S. Embassy in Warsaw, with primary point of contact Marcin Kukla reachable via warsawproc@state.gov. While the contract will be performed in Warsaw, the government office overseeing the process is located in Washington, D.C. All proposals must address the unique challenges of working on a historic structure while delivering a durable, weatherproof roof system that eliminates recurring failures.