Tetra Tech Contract Amended with Change Order No. 4

Tetra Tech’s ongoing contract for the Grand Cal River Junction Reaches remedial design was amended via Change Order No. 4 dated March 16, 2026, with the Board receiving updated progress, invoicing, and budget reports for March. The firm continues advancing the 95% design, permitting, and access work for the project.

Scope & details

The full contract record, as filed.

Contract type

PROFESSIONAL_SERVICES

Renewal

Change Order No. 4, dated March 16, 2026, modifies the existing Tetra Tech agreement; the specific dollar adjustment and revised contract completion date are not stated in the transcript.

Document type

Transcript

Source document

East Chicago Water Management District Transcript of Proceedings 2026-04-16

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Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the professional services contract by East Chicago Waterway Management District?

Tetra Tech was awarded this professional services contract by East Chicago Waterway Management District, as recorded on April 16, 2026.

What type of contract is this?

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

Where was this contract approved?

This contract appears in East Chicago Water Management District Transcript of Proceedings 2026-04-16 (Transcript), dated April 16, 2026 from East Chicago Waterway Management District. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Tetra Tech hold?

Tetra Tech 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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