Design-Build Contractors are invited to submit Proposals for the City of Casper Design and Construction for the Transit Building Improvements Project. The project consists of the following services related to the Transit Building Improvements Project, located at 1715 East 4th Street, Casper, Wyoming 82601: • Design, furnish, and installation of new insulated attic space, membrane roofing system, rain gutters, downspouts, metal coping, and edge metal conforming to all applicable codes. Access to the new attic space is required for maintenance, operations, and future replacements. New roofing system shall carry a 20-year minimum warranty covering materials, workmanship, wind speeds up to 90 mph and a hail writer covering up to 1,5” hail. • Design, furnish, and installation of a new residential-type HVAC system capable of providing heating and cooling to the entire facility and fitting the new attic space. The new HVAC shall conform to all applicable codes. • Demolition and removal of existing baseboard heaters and associated electrical components. Utilize existing electrical outlets where required.