Specifications include, but are not limited to: The Gwinnett County Board of Commissioners is soliciting competitive pricing for VFD Maintenance Services on various Department of Water Resources (GCDWR) facilities. The majority of the GCDWR facilities are industrial in nature and utilize VFD equipment for the proper operation of their water and wastewater treatment systems. The required services will include two different work elements: 1. Comprehensive Preventative Maintenance of VFD Equipment, and 2. On-Call Repairs for VFD Equipment The work under this contract will supplement services available to GCDWR through sole source agreements with specific VFD manufacturers and suppliers. GCDWR reserves the right to utilize the sole source agreements for VFD maintenance and repair when deemed to be in the best interest of GCDWR.