Specifications include, but are not limited to: 1. Demolition of existing nominal 110’-8” wide by 120’-0” long fabric covered truss arch system, includes fabric and steel framing. 2. Construction of a nominal 125 feet wide by 120 feet long fabric covered steel framed building system, either truss arch or pre-engineered metal frame: includes engineering analysis, design and construction of foundation support and fabric covered steel framed system. Existing concrete walls to remain. 3. Engineering analysis and design a. Complete analysis and design within 30 days of the Notice to Proceed. C. Substantial Completion of the work shall be achieved on or before October 4, 2024 Work on site may not commence before May 15, 2024 and until all specified materials and equipment procurements are confirmed as complying with the Project Substantial Completion dates, unless authorized differently in writing by the MnDOT Project Manager.