Category: Invitation to Bid
Department: Finance & Accounting
Issued by: Clean Water Services
Publish Date: Apr 29, 2021 12:00AM
Bids Due Date: May 12, 2021 10:00AM (Pacific Standard Time) add to calendar
Status: closed
Posted: Apr 28, 2021


Clean Water Services (District) wishes to purchase aluminum sulfate solution in bulk quantities under a twelve-month contract that will begin July 1, 2021.  Interested vendors must submit bids.

All bids must be submitted to Heidi Blasingame, Procurement Coordinator, by Wednesday, May 12, 2021 10:00 a.m., local time via Equity Hub’s Bid Locker at  ITB - Purchase of Aluminum Sulfate Solution - Bid Locker   Facsimile or emailed bids will not be accepted.  Before Bidders can submit their bids, they will need to register with Bid Locker at There is no cost to register. Late bids will not be considered for award. 

Bids will be publicly opened and read aloud by telephone conference at 10:00 a.m. local time on May 12, 2021.  Bidders can attend the opening by calling the telephone conference number (503) 681-4498.

Copies of the Invitation to Bid (ITB) can be downloaded from the District's website at (Website) under the name of the procurement.  You will need to submit a valid email address to receive instructions on downloading a copy of the ITB. Your email address will be saved in the District’s Bid Holders List and your email will be used to send you automatic notifications when District posts a new document or changes information related to this ITB. Bidders are responsible for obtaining any Addenda by using the link provided in the automatic email or from District’s Website.  If you experience problems downloading the ITB, please contact Ms. Blasingame at (503) 681-4458.

Bidders need not be licensed under ORS 468A.710 (regarding licensing of contractors on projects involving asbestos abatement).

District may reject any bid not in compliance with all prescribed public bidding procedures and requirements and may reject for good cause any bid upon a finding by District that it is in the public interest to do so.

Vendor Questions and Answers

The Question and Answer Period is currently closed.

When the question and answer period is open, vendors may submit their questions on this solicitation to be answered by Clean Water Services.

For Questions or Additional Information, Contact:

Name: Heidi Blasingame

About Clean Water Services

About Us

We are a water resources management utility that combines science and nature to clean water and return it to the Tualatin River, so it can be used again.

We work in partnership with others to safeguard the river’s health and vitality, ensure the economic success of our region, and protect public health for over 600,000 residents and businesses in urban Washington County.

Our History

In the 50 years since Clean Water Services was formed, the community's investment has paid off for the Tualatin River, our community and our ratepayers. The river is healthier today than it has been in generations, valued for its natural beauty, recreational opportunities and wildlife habitat.

Our Solicitations

To access our solicitation documents and learn about our upcoming solicitations, please visit our Open Solicitations page at