Specifications include, but are not limited to: The Base Bid includes construction of Green Stormwater Infrastructure (GSI) elements at two sites: Lions Park GSI Retrofits: Includes construction of an approximately 10,000 square foot submerged gravel wetland and appurtenant items at Location A of Lions Park, and approximately 2,000 square foot bioswale and appurtenant items at Location B of Lions Park, as shown in the Lions Park GSI Retrofits drawings. Levister Court GSI Retrofit: The Base Bid also includes construction of an approximately 500 square foot bump-out bioretention with a tree well, suspended pavement system, and appurtenant items in the ROW at Levister Court, as shown in the GSI to Mitigate Stormwater and Urban Heat Effects drawings