Civic IQ
CONSTRUCTIONAMENDED

Kiewit Tres Rios Digester Design-Build Extended To 2029

The Board approved Amendment No. 1 to its design-build contract with Kiewit Infrastructure West Co. for the Tres Rios Wastewater Reclamation Facility Digester, extending the term to December 31, 2029 and setting the contract amount at $32,089,316.64. The amendment also revises scope and contractual language under the RWRD Obligations Fund.

Document date · August 25, 2026

Issuing agencyPima CountyVendorKiewit Infrastructure West Co

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Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
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Scope & details

The full contract record, as filed.

Contract amount
$32,089,316.64
Contract type
CONSTRUCTION
Contract term
extended to 12/31/29
Renewal date
2029-12-31
Renewal
Amendment No. 1 extends contract term to 12/31/29 and revises scope and terms.
Document type
Minutes
Source document
Pima County Board of Supervisors Meeting Minutes 2026-08-25

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Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by Pima County?

Kiewit Infrastructure West Co was awarded this construction contract by Pima County, as recorded on August 25, 2026. The contract value is $32,089,316.64.

How much is the Kiewit Infrastructure West Co contract with Pima County worth?

The Kiewit Infrastructure West Co contract with Pima County is valued at $32,089,316.64, covering construction work.

What type of contract is this?

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

Where was this contract approved?

This contract appears in Pima County Board of Supervisors Meeting Minutes 2026-08-25 (Minutes), dated August 25, 2026 from Pima County. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Kiewit Infrastructure West Co hold?

Kiewit Infrastructure West Co 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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