First Amendment to Plummer Engineering Contract for Tenaska Project

Management requests approval of the First Amendment to the Engineering Services Agreement with Plummer Associates, Inc., raising Basic Services compensation from $584,800 to $944,380 for the Tenaska Clarified Water Pump Station and Storage Tank Improvements. The amendment supports additional preliminary and final engineering services at the Huntsville Regional Water Supply System.

Scope & details

The full contract record, as filed.

Contract amount

Increase of Basic Services from $584,800 to $944,380

Contract type

PROFESSIONAL_SERVICES

Renewal

First Amendment increases Basic Services ceiling to $944,380 for the existing Engineering Services Agreement.

Document type

Agenda

Source document

Trinity River Authority of Texas Utility Services Committee Agenda 2026-08-19

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the professional services contract by Trinity River Authority of Texas?

Plummer Associates Inc was awarded this professional services contract by Trinity River Authority of Texas, as recorded on August 17, 2026. The contract value is Increase of Basic Services from $584,800 to $944,380.

How much is the Plummer Associates Inc contract with Trinity River Authority of Texas worth?

The Plummer Associates Inc contract with Trinity River Authority of Texas is valued at Increase of Basic Services from $584,800 to $944,380, covering professional services work.

What type of contract is this?

This is a Professional Services contract, documented as a agenda record.

Where was this contract approved?

This contract appears in Trinity River Authority of Texas Utility Services Committee Agenda 2026-08-19 (Agenda), dated August 17, 2026 from Trinity River Authority of Texas. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Plummer Associates Inc hold?

Plummer Associates Inc may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

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