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POLYALUMINUM CHLORIDE

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4150-827-L-27State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The Trinity River Authority of Texas is soliciting bids for a two-year supply of Polyaluminum Chloride (PACL), specifically UltraFloc® 7482, a TCEQ-approved coagulant used in water treatment for coagulation and settling. The solicitation number is 4150-827-L-27, with bids due by August 13, 2026, at 12:00 PM Central Time, following a clarification deadline of August 5, 2026. The estimated annual quantity is 2,310,000 pounds, delivered FOB to the Huntsville Regional Water Supply System at 188 Wallace Rd, Huntsville, TX. Bids must be submitted for pre-qualified products only, and no pre-bid meeting is scheduled. The contract is open to qualified bidders only, with all registration and bid-related communications requiring login access through the procurement portal. The bill-to address is Trinity River Authority PO Box 60, Arlington, TX 76004, and all deliveries must meet the specified product requirements. The primary contact is Senior Buyer Todie Green, reachable at greent@trinityra.org or 972-263-2251. Access to the facility for bid-related events requires mandatory 24-hour advance registration and presentation of a valid government-issued ID upon arrival.

General Info

Two-year supply of UltraFloc® 7482 PACL, 2.3M lbs/year, FOB Huntsville, TX, bids due Aug 13, 2026.

Agency

Trinity River Authority of TexasView Agency

NAICS

424690 - Other Chemical and Allied Products Merchant WholesalersView NAICS

Place of Performance

TX, US

Set-Aside

NONE

Documents

(2)

Combined Required Bid Documents and Tarrif Notice FY26 (2).pdf

PDF

Polyaluminum Chloride (DDC) FY27.pdf

PDF

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Timeline

PhaseSolicitation
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Solicitation

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Organization & Contact Information

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AgencyTrinity River Authority of Texas
Contacts1 person available
OfficeTX, US
Organization / Agency
Trinity River Authority of Texas
View Agency Profile
Office AddressTX, US
Contacts

Full Description

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Return to Bid List Bid NUMBER 4150-827-L-27 TITLE POLYALUMINUM CHLORIDE PROCESS One Step Unsealing BASE CURRENCY USD STATUS Open for Bidding CLOSES IN 20 days: 12 hours: 48 minutes: 2 seconds DESCRIPTION BID DOCUMENTS BIDDERS CALENDAR
This is a secured facility. To attend Pre-bid meetings or Bid openings, you must register 24 hours in advance of the anticipated visit to be allowed entrance. You must register by emailing your full name, phone number, and pre-bid meeting you are attending to: nrpurchasing@trinityra.org. When you arrive the guard may deny your admittance if you are not on the list and do not have the required valid government issued ID for entrance. See Identification Requirements document for specific details.
 
You must log in to register for Bid Events and to view Bid Question and Response information.
NUMBER 4150-827-L-27 TITLE POLYALUMINUM CHLORIDE AVAILABLE DATE 7/23/2026 5:00 PM CLARIFICATION DEADLINE 8/5/2026 5:00 PM DUE DATE 8/13/2026 12:00 PM CONTACT INFORMATION
Todie Green
Senior Buyer
greent@trinityra.org
9722632251
BID TYPE Bid BILL TO Trinity River Authority PO Box 60 Arlington TX 76004, Arlington, TX 76004 US SHIP TO 188 Wallace Rd, Huntsville, TX 77320 US DESCRIPTION
The Trinity River Authority (AUTHORITY) Huntsville Regional Water Supply System (HRWSS) is soliciting bids for a two-year annual supply of Polyaluminum Chloride (PACL). PACL is used in the water treatment process for settling and coagulation of raw water.  Quantities listed are estimates only and may be more or less throughout the year. This bid is limited to pre-qualified and Texas Commission on Environmental Quality (TCEQ) approved products which at this time is only Ultrafloc7482.
 
Estimated 
 Quantity                      Description/Specifications                       
2,310,000 LBS            Liquid Polyaluminum Chloride Coagulant
                                    (FOB-HRWSS)  UltraFloc® 7482
PRE-BID MEETING INFORMATION PRE-BID MEETING? No PRE-BID MEETING DATE PRE-BID MEETING LOCATION AND INFORMATION

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Landscaping Services

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