Norwalk Amends Sewer Maintenance Contract with Tunnelworks

Scope & details

The full contract record, as filed.

Contract amount

$544,608.81 for Fiscal Year 2026/27 (total not-to-exceed Agreement amount $4,671,458.19)

Contract type

MAINTENANCE

Contract term

Fiscal Year 2026/27

Renewal date

2027-06-30

Renewal

Amendment No. 4 extends funding for FY 2026/27 and increases the total not-to-exceed agreement amount to $4,671,458.19; further amendments allowed within City Manager’s authority.

Document type

Minutes

Source document

City of Norwalk Minutes Synopsis August 4, 2026

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City of Norwalk Agenda 2026-08-18

AMENDED

City of Norwalk, California$544,608.81 for FY 2026/27; total not-to-exceed $4,671,458.19Aug 18, 2026

City of Norwalk Agenda 2026-08-04

AMENDED

City of Norwalk, California$544,608.81 (FY 2026/27), total agreement not to exceed $4,671,458.19Aug 4, 2026

City of Norwalk City Council Agenda 2026-08-04

City of Ontario Agenda Regular City Council/Housing Authority Meeting 2026-06-02

AWARDED

City of Ontario, California$3,180,240 plus a 15% contingency of $477,036 for a total not-to-exceed amount of $3,657,276Jun 2, 2026

Ontario City Council/Ontario Housing Authority Minutes June 2, 2026

AWARDED

City of Ontario, California$3,180,240 plus a 15% contingency of $477,036 for a total not-to-exceed amount of $3,657,276Jun 2, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the maintenance contract by City of Norwalk?

Tunnelworks Services Inc was awarded this maintenance contract by City of Norwalk, as recorded on August 4, 2026. The contract value is $544,608.81 for Fiscal Year 2026/27 (total not-to-exceed Agreement amount $4,671,458.19).

How much is the Tunnelworks Services Inc contract with City of Norwalk worth?

The Tunnelworks Services Inc contract with City of Norwalk is valued at $544,608.81 for Fiscal Year 2026/27 (total not-to-exceed Agreement amount $4,671,458.19), covering maintenance work.

What type of contract is this?

This is a Maintenance contract, documented as a minutes record, structured as a not-to-exceed (ceiling) agreement.

Where was this contract approved?

This contract appears in City of Norwalk Minutes Synopsis August 4, 2026 (Minutes), dated August 4, 2026 from City of Norwalk. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Tunnelworks Services Inc hold?

Tunnelworks Services 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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What is City of Norwalk currently buying?

Explore City of Norwalk's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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