The City of Tempe entered into a contract with Nescon, LLC for the purchase of street sweepers. The contract has a term of 2 years with the option to extend for up to 3 additional years. The contract includes provisions for the purchase of two street sweepers, with an option to upgrade to compressed natural gas (CNG) powered sweepers. The contractor is required to provide maintenance and repair training for city employees. The contract also includes provisions for payment, invoicing, and termination. The city has the option to terminate the contract at any time, with or without cause.