This proposal covers a complete roof replacement for your commercial building at 936 Harrison Avenue. We will tear off the existing assembly down to the deck, dispose of all debris, and rebuild the roof from the structure up. That approach gives you a clean substrate and a system installed to manufacturer specifications, rather than a repair layered over aging materials.

The new assembly is built for long-term performance. We will install 28,821 square feet of 60-mil mechanically attached TPO membrane over a 1/2" HD cover board and new polyiso insulation fastened to R-25, plus 823 linear feet of shop-fabricated edge metal. Together these components deliver the weathertightness, thermal performance, and durable perimeter detailing that a commercial roof of this size demands.

Because every layer is installed to manufacturer specifications, the system qualifies for a 15-year manufacturer warranty. The scope above is priced line by line, so you can see exactly what is included and what each element contributes to the finished roof.

The contract price for this work is $345,290.68. We are ready to schedule the project and answer any questions you have about the scope or sequence of the installation.