CONTRACTAMENDED

Change Order No. 2 for Contract 5D Approved

Garrison Diversion Conservancy District logoGarrison Diversion Conservancy District
Disclosed value
$59,375,495.00
From agenda
Document date
Aug 19, 2026

The 30-second brief

What it covers

Garrison Diversion Conservancy District executed Change Order No. 2 with Carstensen Contracting for Red River Valley Water Supply Contract 5D, maintaining the current construction contract value at $59,375,495.00 with no change in substantial completion or final payment dates. The amendment rebalances allowances and documents RMU unit repair work associated with Contract 5B.

Who holds it

Carstensen Contracting holds this construction contract with Garrison Diversion Conservancy District. Its other public contracts on record include work for Western Area Water Supply Authority and Foster County.

What happens next

Term as filed: Substantial completion 05-29-2026; final payment 07-31-2026.

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Contract details

Contract type
Construction
Amount
$59,375,495.00
Document date
August 19, 2026
Term
Substantial completion 05-29-2026; final payment 07-31-2026
Source document
Garrison Diversion Conservancy District Agenda 2026-08-19 (Agenda)

Carstensen Contracting's other public contracts

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Questions about this contract

Who was awarded the construction contract by Garrison Diversion Conservancy District?

Carstensen Contracting was awarded this construction contract by Garrison Diversion Conservancy District, as recorded on August 19, 2026. The contract value is $59,375,495.00.

How much is the Carstensen Contracting contract with Garrison Diversion Conservancy District worth?

The Carstensen Contracting contract with Garrison Diversion Conservancy District is valued at $59,375,495.00, covering construction work.

What type of contract is this?

This is a Construction contract, documented as a agenda record.

Where was this contract approved?

This contract appears in Garrison Diversion Conservancy District Agenda 2026-08-19 (Agenda), dated August 19, 2026 from Garrison Diversion Conservancy District. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

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What other contracts does Carstensen Contracting hold?

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

What is Garrison Diversion Conservancy District currently buying?

Explore Garrison Diversion Conservancy District's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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