This contract is for fire hydrant, unidirectional flushing services, and valve preventative maintenance. The City of Tucson aims to maintain and manage its water distribution system, ensuring the proper functioning of fire hydrants and valves. The contract includes services such as fire hydrant maintenance, unidirectional flushing, and valve exercising. The vendor, Xylem Dewatering Solutions, has over 20 years of experience in providing similar services to utilities across North America. The contract has a duration of 4 years, with the option to renew. The total bid cost for the contract is approximately $7,662,182.23.