SF QuorumQuorum
Back to legislation
Resolution#260945Pending Committee Action
In plain English

This resolution approves an increase in the contract amount with Polydyne, Inc. for wastewater treatment polymers to $12,060,000 and allows for minor changes to the agreement before final execution, as long as they don't significantly alter the city's obligations. The resolution is currently pending committee action.

Resolution approving Amendment No. 4 to the Agreement between City, acting by and through the Office of Contract Administration, and Polydyne, Inc. for the supply of wastewater treatment polymers, to increase the Agreement’s not to exceed amount to $12,060,000; and to authorize the Office of Contract Administration to make non-material changes to the Amendment prior to its final execution by all parties that do not materially increase the obligations or liabilities to the City and are necessary or advisable to effectuate the purposes of the Agreement.

Introduced: Sep 1, 2026
Final action: Sep 1, 2026
Official record ↗

How it got here

This legislation originated from the need to amend an existing contract for wastewater treatment polymers due to increased operational demands.

1
Invitation for Bids IssuedNovember 20, 2020
Office of Contract Administration

The Office of Contract Administration issued an Invitation for Bids for Wastewater Treatment Polymers for use by the San Francisco Public Utilities Commission’s wastewater treatment facilities.

Leg Ver1
2
Original Contract SignedFebruary 1, 2021
City and Polydyne, Inc.

The City entered into an agreement with Polydyne, Inc. for the supply of wastewater treatment polymers with a not-to-exceed amount of $5,200,000.

Leg Ver1
3
First Amendment ExecutedJune 20, 2022
Office of Contract Administration

Amendment No. 1 was executed to incorporate price adjustments and maintain the original not-to-exceed amount.

Amend No. 1 062022
4
Second Amendment ExecutedNovember 1, 2023
Office of Contract Administration

Amendment No. 2 extended the contract through January 31, 2026, and increased the not-to-exceed amount to $7,015,000.

Amend No. 2 110123
5
Third Amendment ExecutedJuly 1, 2025
Office of Contract Administration

Amendment No. 3 extended the contract through January 31, 2028, and increased the not-to-exceed amount to $9,900,000.

Amend No. 3 070125
6
Draft of Fourth Amendment PreparedOctober 1, 2026
Office of Contract Administration

Draft Amendment No. 4 was prepared to increase the not-to-exceed amount to $12,060,000 due to increased operational needs.

DRAFT Amend No. 4
7
Resolution Submitted for Board ApprovalAugust 3, 2026
Office of Contract Administration

The Office of Contract Administration submitted a resolution to the Board of Supervisors for approval of Amendment No. 4.

OCA Ltr 080326

Reconstructed from attached documents & the official record

Document trail
PDF ↗
PDF ↗
PDF ↗
PDF ↗
PDF ↗
PDF ↗
PDF ↗
PDF ↗

How they voted

No recorded roll-call vote yet. This item may have passed without a recorded individual vote, or is still pending.

Legislative journey

Clerk of the BoardAug 3, 2026
·RECEIVED FROM DEPARTMENT
PresidentSep 1, 2026
→RECEIVED AND ASSIGNED