The contractor shall remove existing membrane roof, supply and install new membrane roof. New roof must have 20-year (minimum) warranty and have no leaks. All flashing needed is also to be supplied by contractor to ensure any roof penetrations are also flashed correctly, not allowing any water to enter the intake structure. Roof is an estimated 75? by 38?, a site visit is suggested to confirm measurement. All trash and waste will be removed from site by the contractor. The contractor shall keep the site/ work area neat and ensure govt workers have access to intake for needed gate operations or maintenance tasks. The Contractor is to provide all tools, equipment, labor and materials to complete the job. Relocate Ballast so it can be reused after new membrane roof is installed. Information regarding the U.S. Army Corps of Engineers process for settling requests for equitable adjustments and duration goals to achieve definitization of equitable adjustments for change orders under construction contracts can be found by going to https://www.usace.army.mil/Business-With-Us/Partnering/ then clicking on ?View FFP Contract Changes Playbook Here?.
