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City of Tustin·California

Professional Consulting Services for the On-Call Traffic Engineering Services (RFP #2025-03)

Closes 11/21/2025$1.5M – $6MRequest for Proposal
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Description

The City of Tustin is seeking professional engineering consulting services for on-call traffic engineering services, including traffic and transportation engineering, traffic signal system operations, and grant support services. The selected consultant will provide services for a period of three years, with the option for two one-year extensions. The consultant will be responsible for providing traffic engineering studies, transportation planning, traffic signal system design, and grant writing services. The City is looking for a consultant with experience working with municipalities and a strong understanding of on-call professional engineering services. • Category A: Traffic and Transportation Engineering Services • Category B: Traffic Signal System Operation Support Services • Category C: Grant Support Services The consultant must propose on all three categories and demonstrate their experience and qualifications for each category.

Attached files

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

Contact

Kyra Tao(Principal Engineer)

[email protected]

(714) 573-3172

Key dates

Opened
10/22/2025
Questions due
11/12/2025
Closes
11/21/2025
Duration
3 years

Last updated

Details

Type
Request for Proposal
Industry
Civil Engineering
NAICS
541330
Solicitation №
RFP #2025-03

Budget estimate

$1,500,000 – $6,000,000

The budget for this opportunity is not explicitly stated, but based on the scope of services and the fact that the City is seeking a consultant for a period of three years, it is likely that the budget will be in the range of $500,000 to $2 million per year, depending on the level of services required and the consultant's hourly rates. The total budget for the three-year period could be in the range of $1.5 million to $6 million.

AI estimate from the solicitation

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