Engineering contract proposed for creek bank stabilization

Diablo Community Services District staff recommends approving an engineering proposal from Biggs Cardosa, not to exceed $59,900, to prepare stamped plans for the Creek Bank Stabilization Repair at 2121 Alameda Diablo. The work will convert prior emergency riprap repairs into a permanent creek bank stabilization solution.

Scope & details

The full contract record, as filed.

Contract amount

Not to exceed $59,900

Contract type

PROFESSIONAL_SERVICES

Document type

Agenda

Source document

Diablo Community Services District Special Meeting Agenda 2026-07-08

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Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the professional services contract by Diablo Community Services District?

Biggs Cardosa was awarded this professional services contract by Diablo Community Services District, as recorded on July 8, 2026. The contract value is Not to exceed $59,900.

How much is the Biggs Cardosa contract with Diablo Community Services District worth?

The Biggs Cardosa contract with Diablo Community Services District is valued at Not to exceed $59,900, 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 Diablo Community Services District Special Meeting Agenda 2026-07-08 (Agenda), dated July 8, 2026 from Diablo Community Services District. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Biggs Cardosa hold?

Biggs Cardosa 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 Diablo Community Services District currently buying?

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