City of Port St. Lucie header
File #: 2023-979    Version: 1 Name:
Type: Consent Status: Consent
File created: 10/11/2023 In control: City Council
On agenda: 10/23/2023 Final action: 10/23/2023
Title: Approve Amendment #3 for Contract #20180029 to Purchase Magnesium Hydroxide and Equipment Services from Premier Magnesia, LLC.
Attachments: 1. Vendor Executed Amendment #3, 2. Premier Magnesia Price Increase Request, 3. Amendment #2, 4. Amendment #1, 5. 20180029-05
Date Ver.Action ByActionResultAction DetailsMeeting DetailsVideo
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Placement: Consent Agenda
Action Requested: Motion / Vote
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Approve Amendment #3 for Contract #20180029 to Purchase Magnesium Hydroxide and Equipment Services from Premier Magnesia, LLC.
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Submitted By: Nadia Tourjee, Procurement Management Department (PMD)

Strategic Plan Link: The City's Goal of high-quality infrastructure and facilities.

Summary Brief (Agreements/Contracts only)
1. Prepared by: Nadia Tourjee, (PMD).
2. Parties: City of Port St. Lucie and Premier Magnesia, LLC.
3. Purpose: Thioguard is used to control odor, reduce corrosion, reduce collection system gas binding, and to help maintain minimum alkalinity levels for the nitrification process at the Wastewater Treatment Plants (WWTP).
4. New/Renewal/Modified: Modified.
5. Duration: Continuing Contract.
6. Benefits to Port St. Lucie: Thioguard is well suited for our wastewater plants and collection system to control odors and gases and enhance biological treatment processes safely.
7. Cost to Port St. Lucie (Annual and Potential): The previous price per gallon was $3.11 per gallon. At $3.11 per gallon, the estimated annual expenditures for these goods and services were $520,000 based on the City's ordering volume. This Amendment #3 contemplates a price increase to $3.73 per gallon. The price increase to $3.73 per gallon revises the City's estimated annual expenditures to $650,000.

Presentation Information: N/A.

Staff Recommendation: Move that the Council approve Amendment #3 for Contract #20180029 to purchase Magnesium Hydroxide and Equipment Services from Premier Magnesia, LLC.

Alternate Recommendations:
1. Move that the Council amend the recommendation and approve Amendment #3 for Contract #20180029.
2. Move that the Council not approve Amendment #3 for Contract #20180029 and provide staff with direction.

Background: The City of Port St. Lucie entered into Contract 20180029 with Premier Magnesia, LLC for the supply of magnesium hydroxide and equipment. Thioguard is a sole-sourc...

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