CONSTRUCTIONONGOING

Flatiron West Anderson Dam Tunnel Contract Ongoing

Valley Water awarded Flatiron West, Inc. a $161.1 million contract for the Anderson Dam Tunnel Project and later increased the contingency to $80 million. Major construction elements were planned for completion by October 2026.

Document date · October 13, 2026

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Derivita logo
Comcate logo
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Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
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TerraCycle logo
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WithersRavenel logo
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Scope & details

The full contract record, as filed.

Contract amount
$161,140,321; approved contingency of $80,000,000
Contract type
CONSTRUCTION
Contract term
Awarded April 27, 2021; major construction planned for completion by October 2026
Renewal date
2026-10-31
Renewal
Contingency increased from $40,000,000 to $80,000,000 on January 28, 2025; no renewal or extension terms stated.
Document type
Agenda
Source document
Santa Clara Valley Water District Agenda Special Joint Meeting with the City of San Jose 2026-10-13

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Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by Santa Clara Valley Water District?

Flatiron West Inc was awarded this construction contract by Santa Clara Valley Water District, as recorded on October 13, 2026. The contract value is $161,140,321; approved contingency of $80,000,000.

How much is the Flatiron West Inc contract with Santa Clara Valley Water District worth?

The Flatiron West Inc contract with Santa Clara Valley Water District is valued at $161,140,321; approved contingency of $80,000,000, 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 Santa Clara Valley Water District Agenda Special Joint Meeting with the City of San Jose 2026-10-13 (Agenda), dated October 13, 2026 from Santa Clara Valley Water District. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Flatiron West Inc hold?

Flatiron West 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.

View Flatiron West Inc's profile

What is Santa Clara Valley Water District currently buying?

Explore Santa Clara Valley Water District's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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