Yakima Considers Interwest Pipeline Change Order

The City of Yakima is considering authorizing the City Manager to accept Change Order 004 with Interwest Construction Inc. for the Nelson Pipeline Phase 2 project. The agenda does not state the change order amount, cumulative contract value, or revised completion date.

Document date · October 13, 2026

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Scope & details

The full contract record, as filed.

Contract type

CONSTRUCTION

Renewal

Change Order 004; specific amendment details are not provided in the agenda.

Document type

Agenda

Source document

City of Yakima Agenda Regular Meeting October 13, 2026

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City of Yakima AgendaPacket Regular Meeting October 13, 2026

AMENDED

City of Yakima, Washington$1,333,123.03 including sales tax; CPR 008 realignment cost $1,220,590.26 excluding sales tax; original Phase 2B amount corrected from $2,729,160.17 to $2,729,162.17Oct 13, 2026

Public Utility District No. 1 of Whatcom County AgendaPacket Regular Meeting October 13, 2026

RATIFIED

Whatcom PUD, WashingtonOct 12, 2026

City of Toppenish AgendaPacket October 12, 2026

APPROVED

City of Toppenish, Washington$14,608.03 retainage release; $306,547.53 final contract amountOct 12, 2026

City of Toppenish AgendaPacket October 12, 2026

APPROVED

City of Toppenish, Washington$14,608.03Oct 12, 2026

City of Toppenish Agenda City Council Regular Meeting Agenda 2026-10-12

PENDING

City of Toppenish, WashingtonOct 12, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by City of Yakima?

Interwest Construction Inc was awarded this construction contract by City of Yakima, as recorded on October 13, 2026.

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 City of Yakima Agenda Regular Meeting October 13, 2026 (Agenda), dated October 13, 2026 from City of Yakima. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Interwest Construction Inc hold?

Interwest Construction 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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