Specifications include, but are not limited to:. The applicable state agencies may require services to encompass maintenance of towers, antennas, transmission lines, AC/DC power systems, generator systems, fiber optics, network switching and routing equipment, personal computer and server systems, two way radio systems and microwave systems. Note that parts may be optionally purchased through this contract; the State reserves the right to bid for parts separately or use existing contracts/agreements. Vendors should be prepared to move to required sites in excessive snow depths and extremely rough terrain, under austere conditions, 24 hours a day, seven days a week, all 365 days per year. The State has communication sites throughout Nevada, Beaver Dam, Utah, Lake Tahoe California, and Alturas California