Specifications include, but are not limited to: Provide professional engineering services for the full design and construction administration associated with a new addition to the existing shop building located on the DOT complex in Presho, SD. New shop building addition shall be a two bay, 50’ X 90’ facility constructed on the east elevation of the existing shop. Work to include repair of existing shop floor and footing issues along with replacement of existing shop building insulation and metal wall/roof panels. Include a new split heating and cooling system for existing office and crew room. Work to include relocation/replacement of existing service island and underground fuel storage tanks. New tanks to consist of one 3,000 gallon gasoline and one 3,000 gallon diesel fuel tank. Existing fuel monitoring system shall be reused.