File #: BID-1819-31    Version: 1 Name: Bid for Calcium Thiosulfate
Type: Bid Status: Passed
File created: 12/12/2018 In control: City Council
On agenda: 1/8/2019 Final action: 1/8/2019
Title: CONSIDERATION AND AWARDING OF BID 1819-31 FOR THE PURCHASE OF CALCIUM THIOSULFATE FOR THE WATER TREATMENT FACILITY.
Attachments: 1. Text File, 2. Bid Tab, 3. Calcium Thiosulfate bid form

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CONSIDERATION AND AWARDING OF BID 1819-31 FOR THE PURCHASE OF CALCIUM THIOSULFATE FOR THE WATER TREATMENT FACILITY.

 

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BACKGROUND:  On December 6, 2018, bids were opened for Bid-1819-31 for Calcium Thiosulfate.  Funds in the amount of $602,299 were allocated in the fiscal year 2018-2019 (FYE 2019) Water Fund budget, Water Treatment Plant, Operating Chemicals (account 031-5534-461.31-08) for the purchase of all treatment chemicals.

 

DISCUSSION:  With process upgrades for Phase II construction the Water Treatment Plant will be using calcium thiosulfate in the process to de-chlorinate backwash water prior to filtration. Specifications were sent to two (2) vendors and two (2) bids were received.  The lowest and best bid meeting all specifications was submitted by Brenntag in the amount of $0.781 per pound.  This is the first time we have bid calcium thiosulfate.

 

RECOMMENDATION:  Purchases will be made throughout FYE 2019.  Bids have been examined by Staff and found to be in order and proper as to form.  Based upon the above information, Staff recommends acceptance of the low bid as listed above.