Unofficial Notice of Invitation to Bid (NIB)

Escondido City is seeking bids from qualified and interested contractors for the following project titled, On-Call Traffic Engineering Services, identified under Solicitation ID: 26-08. Work is to be performed near 201 N Broadway, Escondido, CA 92025, USA in San Diego County.

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General Project Description

The City of Escondido is soliciting proposals from qualified consultants to provide professional traffic engineering services on an as-needed basis (on-call contract) for a term of three years. Services include evaluation and recommendations for traffic striping, signage, safety improvements, review of traffic signal, striping, and signage plans, traffic impact studies and management, troubleshooting of traffic signal operations, and design services for traffic design improvement projects. The scope also covers land development review and assistance, and various traffic engineering technical assistance tasks throughout the City.

General Bid Items

Quantity: - Unit: - Work Item: Signing and Striping Plan Reviews for land development projects.
Quantity: - Unit: - Work Item: Traffic Signal and Interconnect Plan Reviews for land development projects.
Quantity: - Unit: - Work Item: Traffic Control Plan Reviews for land development projects.
Quantity: - Unit: - Work Item: Roundabout Plan and Study Reviews for land development projects.
Quantity: - Unit: - Work Item: Traffic Impact Study Reviews for land development projects.
Quantity: - Unit: - Work Item: Vehicle Miles Travelled (VMT) Study Reviews for land development projects.
Quantity: - Unit: - Work Item: Site Plan and Circulation Reviews for land development projects.
Quantity: - Unit: - Work Item: Parking Studies for land development projects.
Quantity: - Unit: - Work Item: Active Transportation Reviews and design guidance for land development projects.
Quantity: - Unit: - Work Item: Attendance at Commission and City Council meetings as requested.
Quantity: - Unit: - Work Item: Other land development related traffic and transportation planning and engineering support.
Quantity: - Unit: - Work Item: Traffic Signal System Hardware oversight, including controllers, detectors, signals, and related equipment.
Quantity: - Unit: - Work Item: Professional technical support for traffic signal systems, including development and optimization of signal timing plans, congestion reduction, and intersection synchronization.
Quantity: - Unit: - Work Item: Traffic Safety Evaluations, including analysis of crash data, hazard identification, and safety improvement recommendations.
Quantity: - Unit: - Work Item: Review of citizen-submitted requests regarding traffic-related concerns (signal operations, signage, pedestrian accommodations) with comprehensive evaluations and recommendations.
Quantity: - Unit: - Work Item: As-Built Striping Review for Improvements, assessing existing pavement striping plans and field conditions, and providing recommendations.
Quantity: - Unit: - Work Item: Stop Warrant Analysis, evaluating intersections for stop sign necessity based on traffic volume, crash history, and MUTCD guidelines.
Quantity: - Unit: - Work Item: Traffic Signal Warrant Analysis, assessing intersections for traffic signal justification based on traffic volume, pedestrian activity, crash data, and MUTCD warrant criteria.
Quantity: - Unit: - Work Item: General traffic and transportation related planning and engineering support, grant support, Traffic Management Projects List assistance, and design work for minor traffic-related capital improvements.

NAICS Classification

NAICS 541330 – Engineering Services, NAICS 541611 – Administrative Management and General Management Consulting Services, NAICS 541370 – Surveying and Mapping (Except Geophysical) Services

Records and Due Date

This bid opportunity was entered into BidAmerica on February 12, 2026, and was last updated on March 4, 2026. All bids and/or proposals are due on March 5, 2026.

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Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by Escondido City. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from Escondido City prior to bidding.