The City of Tucson is seeking commercial custodial services for various city facilities. The contract includes services such as monthly custodial services, annual service of hard floors, and annual deep cleaning of carpets. The contract is for a period of five years, with the option to renew. The city reserves the right to terminate the contract at any time with or without cause. The contractor must provide all necessary equipment, materials, and personnel to perform the services. The contract includes provisions for payment, warranties, and termination.