This Government Contract opportunity from Texas was posted on July 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Liquid Aluminum Sulfate with Copper Sulfate Blend Supply

Closed

State & Local

Submission Closed08/13/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 325311

New

DIBBS

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Agricultural Chemical and Fertilizer Application ServicesThis subcontract for Agricultural Chemical and Fertilizer Application Services involves applying fertilizers, lime, and crop protection chemicals on Illinois Department of Natural Resources land management projects. Working under prime contractors, the service provider must utilize chemical sprayers and fertilizer spreaders to apply inputs based on soil test results, with a specific focus on protecting the water quality of State Nature Areas. The selected provider is responsible for maintaining comprehensive application records, including specific trade names and application rates. Key deliverables include the physical application of nutrients and the submission of completed Chemical Application Reports. This opportunity is managed by the Illinois Office of Realty and Capital Planning, with a response deadline of November 18, 2026.

REALTYCAPPLAN422 - Office of Realty and Capital Planning

POSTED

25 days ago

DEADLINE

in 22 days

AI Contract Overview

The Trinity River Authority of Texas is seeking a subcontractor to supply a chemically stable liquid blend of aluminum sulfate and copper sulfate specifically formulated for water treatment applications, with strict adherence to AWWA B403-09 standards. The blend must maintain consistent chemical integrity under storage and delivery conditions, and the supplier is required to provide ongoing technical and laboratory support to optimize copper ion concentrations, ensuring efficacy in pathogen control and water quality management without exceeding regulatory thresholds. This procurement emphasizes performance reliability, precise formulation, and continuous collaboration with the agency's water treatment team to calibrate copper dosing based on real-time operational needs. Delivery must be made to a designated location within Texas, though specific site details are not specified, and the contract is structured as a subcontract under NAICS code 325311 for chemical manufacturing. Proposals are due by August 13, 2026, with the solicitation open since July 23, 2026. The supplier must demonstrate proven experience in producing stabilized metal sulfate blends for municipal water systems and show capability to document compliance with industry standards through validated testing and quality control procedures. Long-term reliability and responsiveness to technical adjustments are critical, as the blend’s performance directly impacts public health and regulatory compliance in the region’s water infrastructure.

General Info

Supply chemically stable aluminum-copper sulfate blend for water treatment per AWWA B403-09 with ongoing technical support.

Agency

Trinity River Authority of Texas

NAICS

325311 - Nitrogenous Fertilizer Manufacturing

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 4150-080-L-26.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

LIQUID ALUMINUM SULFATE WITH COPPER SULFATE BLEND

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Timeline

PhaseClosed

PostedJul 23

subcontract

Response DeadlineAug 13

Deadline has passed

Submission Closed

08/13/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyTrinity River Authority of Texas

ContactsNo contacts available

OfficeN/A

Organization / AgencyTrinity River Authority of Texas

Office AddressN/A

ContactsNo contact information available

Full Description

Procurement and delivery of a chemically stable liquid blend of aluminum sulfate and copper sulfate for water treatment, meeting AWWA B403-09 standards, with technical and laboratory support for copper concentration optimization.