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Title:
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Dollar-Limit Increase to the Purchase of a Glycerin Based Supplemental Carbon Source for the Water Resources Department (Sole Source) (Citywide)
MicroC is the temporary carbon source that is being used during the inspection of the methanol tank and repair of the fill line for the tank at the Northwest Water Reclamation Plant. It is a safe alternate to use as a substitute for methanol. The plant’s usage is 4,500 gallons every 7 to 8 weeks, which has exceeded the expected amount. The increase is needed for the next several months to allow time to complete the methanol tank inspection and any recommended repairs.
The Water Resources Department and Purchasing recommend increasing the dollar-limit using the City of Scottsdale cooperative contract with Environmental Operating Solutions, Inc., by $200,000, from $108,000 to $308,000, based on estimated usage.
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