All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: The project scope of work generally consists of the construction of (12) new radio communications sites for Walworth County, Wisconsin. These sites include (9) new towers, (2) existing towers and (1) existing building site. Also included as an alternate bid is (1) demolition only tower site and (1) demolition only roof top site. New tower procurement and construction work is required as part of this project. Work at the sites generally includes providing and installing towers, prefabricated precast equipment shelters, backup generator systems, ice bridges, chain link fenced compounds, site grounding systems and other general site improvements.