CHARLOTTE M. MOSES, MAYOR
HAROLD L. DOUCET, SR.,
MAYOR PRO TEM
COUNCIL MEMBERS:
WILLIE BAE LEWIS, JR.
TIFFANY L. HAMILTON EVERFIELD
DONEANE BECKCOM
THOMAS KINLAW, III
DONALD FRANK, SR.
RONALD BURTON, CPM
CITY MANAGER
SHERRI BELLARD, TRMC
CITY SECRETARY
ROXANN PAIS COTRONEO
CITY ATTORNEY
MAY 12, 2026
INVITATION TO BID
WATER TREATMENT CHEMICALS
.
DEADLINE: Sealed Bid submittals must be received and time stamped by 3:00 p.m., Central
Standard Time, Wednesday, May 20, 2026. (The clock located in the City Secretary’s office
will be the official time.) All bids received will be read aloud at 3:15 p.m. on Wednesday, May
20, 2026 in the City Council Chambers, City Hall, 5th Floor, Port Arthur, TX. You are invited to
attend.
MARK ENVELOPE: P26-037
DELIVERY ADDRESS: Please submit one (1) original and one (1) copy of your bid to:
CITY OF PORT ARTHUR
CITY SECRETARY
or
P.O. BOX 1089
PORT ARTHUR, TEXAS 77641
CITY OF PORT ARTHUR
CITY SECRETARY
444 4TH STREET, 4th Floor
PORT ARTHUR, TEXAS 77640
POINTS OF CONTACT:
Questions concerning the Invitation to Bid or Scope of Work should be directed in writing to:
City of Port Arthur, TX
Clifton Williams, Purchasing Manager
P.O. Box 1089
Port Arthur, TX 77641
clifton.williams@portarthurtx.gov
Purchasing Division/Finance Department | Purchasing Manager, Clifton Williams
P.O. Box 1089|444 4th Street| Port Arthur, Texas 77641| 409.983.8160 |Fax 409.983.8291
Page 1 of 19
The enclosed INVITATION TO BID (ITB) and accompanying GENERAL INSTRUCTIONS,
CONDITIONS SPECIFICATIONS, are for your convenience in submitting bids for the enclosed
referenced services for the City of Port Arthur.
Bids must be signed by a person having authority to bind the firm in a contract. Bids shall be
placed in a sealed envelope, with the Vendor’s name and address in the upper left-hand corner of
the envelope.
ALL BIDS MUST BE RECEIVED IN THE CITY SECRETARY’S OFFICE BEFORE
OPENING DATE AND TIME. It is the sole responsibility of the firm to ensure that the sealed
ITB submittal arrives at the above location by specified deadline regardless of delivery method
chosen by the firm. Faxed or electronically transmitted ITB submittals will not be accepted.
Clifton Williams
Purchasing Manager
Page 2 of 19
INVITATION TO BID
WATER TREATMENT CHEMICALS
(To be Completed ONLY IF YOU DO NOT BID.)
FAILURE TO RESPOND TO BID SOLICITATIONS FOR TWO (2) BID PERIODS MAY
RESULT IN REMOVAL FROM THE VENDOR’S LIST. However, if you are removed you
will be reinstated upon request.
In the event you desire not to submit a bid, we would appreciate your response regarding
the reason(s). Your assistance in completing and returning this form in an envelope
marked with the enclosed bid would be appreciated.
NO BID is submitted: ____ this time only
____ not this commodity/service only
Yes
No
Does your company provide this product or services?
Were the specifications clear?
Were the specifications too restrictive?
Does the City pay its bills on time?
Do you desire to remain on the bid list for this product or service?
Does your present work load permit additional work?
Comments/Other Suggestions:
Company Name:
Person Completing Form:
Mailing Address:
City, State, Zip Code:
Telephone:
Email:
Date:
Page 3 of 19
THE BIDDER MUST SUBMIT THE FOLLOWING.
A. BID SHEET – PAGE 8
B. NON-COLLUSION AFFIDAVIT – PAGE 9 (MUST BE NOTARIZED)
C. AFFIDAVIT – PAGE 10 (MUST BE NOTARIZED)
D. CONFLICT OF INTEREST – (IF NO CONFLICT WRITE N/A OR NOT
APPLICABLE ON LINE 1 AND SIGN AT THE BOTTOM.- PAGE 11
E. HOUSE BILL 89 VERIFICATION – PAGE 13
F. CHAPTER 2252 CERTIFICATION – PAGE 14
Page 4 of 19
SPECIFICATIONS FOR WATER TREATMENT
CHEMICALS FOR THE CITY OF PORT
ARTHUR UTILITY OPERATIONS DEPARTMENT
GENERAL INFORMATION
All chemicals specified herein shall conform to Standard 60 of the American United Laboratory
National Standards Institute/National Sanitation Foundation/Underwriter’s Laboratory
(ANSI/NSF/UL). Conformance with this Standard must be certified by an agency recognized by
the TCEQ. Each bidder shall provide such certification to the City, with their bid, along with a
current Material Safety Data Sheet (MSDS) for any chemicals supplied per these specifications.
All bids are to be F.O.B. at the specified City delivery location in Port Arthur, Texas. The
delivery points will include the Water Purification Plant at 1101 H.O. Mills Blvd., Main WWTP
at 6300 Procter St. Ext., and the Port Acres WWTP at 2901 W. Hwy. 365, and will be specified
on the order. The WWTP’s will only receive shipments of liquid chlorine. The City of Port
Arthur will not accept demurral charges or freight bills. Shippers shall notify the appropriate
City personnel prior to unloading any of the above-mentioned items.
Successful bidder, or bidders, must agree to enter into a contract with the City of Port Arthur.
The life of the contract is to be approximately one (1) year, with the option to extend the contract
for one (1) additional one year period. Shipments are to be made as needed. No price increases
will be allowed for the first ninety (90) days during life of the contracts. The estimated
quantities stated below are supplied as a basis for bidding purposes only. These quantities were
estimated from past experience, and do not obligate the City to purchase these exact amounts
All chemical prices shall be firm for 90 days. Thirty (30) days prior written notice must be
submitted, along with market justification, for any price changes during the life of the contract.
The vendor is required to submit a letter from their supplier to the City of Port Arthur showing
any increase or decrease in price to the vendor by their supplier from the previous month.
Officers of each company must sign this letter. If there is a price decrease to the vendor by their
supplier the City will be given an equal decrease. The City reserves the right to cancel this
contract with fifteen (15) days prior written notice.
The City reserves the right to reject any or all bids, and to waive informalities. The City reserves
the right to award all items to one responsible bidder, or to award by item.
TECHNICAL SPECIFICATIONS
Item No. 1 100% Liquid Chlorine - 325 tons (estimated) in one-ton containers
Shipments shall be made in lots of nine tons. Shipments are to be by truck and are to be unloaded
and drums placed in position on City racks, by successful bidder. Liquid Chlorine shall conform
to the latest revision of AWWA Standard B301. All ton cylinders shall be equipped with new or
newly reconditioned valves meeting the Chlorine Institute standard for new valves. All newly
reconditioned valves shall be reconditioned according to the Chlorine Institute's latest
publication. It shall be the sole responsibility of the successful bidder to immediately remove
any ton cylinder failing to meet any requirements of these specifications. The manufacturer or
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This is the opportunity summary page. It provides an overview of this opportunity and a preview of the attached documentation.