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City of Santa Ana·California

Santa Ana Grade Separation Project

Closes 1/14/2026$500k – $2MRequest for Proposal
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Description

The Santa Ana Grade Separation Project involves environmental revalidation, PS&E, and right-of-way services. The selected consultant will prepare reports, studies, and plans to meet the requirements of affected agencies. The city staff will provide overall project coordination and handle administrative and policy matters. The scope of work includes preparing all necessary documents to meet the requirements of Caltrans, OCTA, SCRRA, the County of Orange, and other affected agencies. • The project requires the preparation of reports, studies, and plans to meet the requirements of affected agencies. • The city staff will provide overall project coordination and handle administrative and policy matters. • The selected consultant will work with Caltrans, OCTA, SCRRA, the County of Orange, and other affected agencies to ensure compliance with their respective policies and regulations. • The project involves environmental revalidation, PS&E, and right-of-way services. • The selected consultant will be responsible for preparing all necessary documents to meet the requirements of the affected agencies.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Jason Gabriel(CIP Engineering)

[email protected]

Key dates

Opened
11/14/2025
Questions due
1/7/2026
Closes
1/14/2026

Last updated

Details

Type
Request for Proposal
Industry
Civil Engineering
NAICS
925
Solicitation №
RFP #25-131A

Budget estimate

$500,000 – $2,000,000

The budget for this project is estimated to be in the range of $500,000 to $2 million, based on the scope of work and the services required. The project involves environmental revalidation, PS&E, and right-of-way services, which can be complex and time-consuming. The selected consultant will need to prepare reports, studies, and plans to meet the requirements of affected agencies, which may require significant resources and expertise. The estimated value of the project is not provided in the document, but based on the scope of work, it is likely to be a significant amount.

AI estimate from the solicitation

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