Alameda Recommends Terraphase Contract Amendment
City of AlamedaCity · Alameda, CA- Disclosed value
- Increase of $102,800; total contract amount not to exceed $607,800
- From agenda
- Document date
- Oct 20, 2026
- Term
- Term extended by one year
The 30-second brief
The City of Alameda recommended a second amendment with Terraphase Engineering Inc. for environmental support services on the Clement Avenue/Tilden Way Project. The amendment would add $102,800 and extend the term by one year, raising the total contract ceiling to $607,800.
Terraphase Engineering Inc holds this professional services contract with City of Alameda. Its other public contracts on record include work for Skagit PUD and City of Sammamish.
Term as filed: Term extended by one year.
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Contract details
- Contract type
- Professional Services
- Amount
- Increase of $102,800; total contract amount not to exceed $607,800
- Document date
- October 20, 2026
- Term
- Term extended by one year
- Agency
- City of Alameda
- Source document
- City of Alameda Agenda City Council Meeting Agenda October 20, 2026 (Agenda)
Terraphase Engineering Inc's other public contracts
More City of Alameda contracts
Questions about this contract
Who was awarded the professional services contract by City of Alameda?
Terraphase Engineering Inc was awarded this professional services contract by City of Alameda, as recorded on October 20, 2026. The contract value is Increase of $102,800; total contract amount not to exceed $607,800.
How much is the Terraphase Engineering Inc contract with City of Alameda worth?
The Terraphase Engineering Inc contract with City of Alameda is valued at Increase of $102,800; total contract amount not to exceed $607,800, covering professional services work.
What type of contract is this?
This is a Professional Services contract, documented as a agenda record, structured as a not-to-exceed (ceiling) agreement.
Where was this contract approved?
This contract appears in City of Alameda Agenda City Council Meeting Agenda October 20, 2026 (Agenda), dated October 20, 2026 from City of Alameda. Civic IQ extracts contract records directly from agency meeting documents and solicitations.
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What other contracts does Terraphase Engineering Inc hold?
Terraphase Engineering 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.
What is City of Alameda currently buying?
Explore City of Alameda's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.