The Tucson Unified School District is seeking bids for the purchase of anti-freeze/coolant for district-wide use. The successful bidder will be required to provide anti-freeze/coolant that meets specific standards, including TMC RP329 and ASTM D-4985. The district estimates a monthly quantity of 200 gallons of fully formulated glycol base/coolant for heavy-duty engines. The bidder must provide a unit cost and total cost for the anti-freeze/coolant. The contract will be for a period of 180 days, with the option for the district to cancel or renew the contract. The bidder must also provide a certificate of insurance and a W-9 form. Some key points to consider include: • The district is seeking a bidder who can provide anti-freeze/coolant that meets specific standards • The bidder must provide a unit cost and total cost for the anti-freeze/coolant • The contract will be for a period of 180 days, with the option for the district to cancel or renew the contract • The bidder must provide a certificate of insurance and a W-9 form • The district reserves the right to add additional goods or services to the contract at any time during the contract period • The contract will be a non-exclusive contract, and the district reserves the right to issue additional solicitations for related specific requirements when deemed to be in the district's best interest.