The United States Postal Service is soliciting proposals for a comprehensive roof replacement project at its St. Louis, MO National Distribution Center in Hazelwood, MO. The estimated cost for the work is between $5.5 million and $6.8 million, with a required construction completion timeline of no more than 240 calendar days after receiving a Notice to Proceed. The contract award will be based on best value, with a primary emphasis on the lowest overall price, though superior technical features may justify a higher cost. Key requirements include the ability to obtain 100% performance and payment bonds within seven days of a notice of intent to award and mandatory registration in the USPS eSourcing Coupa system to participate. A pre-proposal meeting will be held on-site, and the successful offeror must submit approved safety and sub-contracting plans before work begins.