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Washington DC Transportation (DDOT)·District of Columbia

System Management Services for the Traffic Signal Controller Replacement Project

Closes 9/10/2026$2M – $5MRequest for Qualification
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Description

The District of Columbia Department of Transportation is seeking qualified architecture and engineering firms to provide comprehensive system‑management services for its city‑wide Traffic Signal Controller Replacement Project. The scope includes overseeing the deployment, integration, and ongoing operation of new traffic signal controllers, ensuring system reliability, and delivering technical support throughout the implementation phase. Interested firms must submit a Statement of Qualifications (SOQ) demonstrating relevant experience in traffic engineering, system integration, and large‑scale public‑infrastructure projects. • Provide system‑management and technical support for the replacement of traffic signal controllers across the District. • Coordinate with DDOT, vendors, and contractors to ensure seamless integration and compliance with local regulations. • Deliver expertise in traffic engineering, ITS (Intelligent Transportation Systems), and large‑scale infrastructure program management. • Submit a detailed SOQ by the closing date to be considered for award.

Attached files

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

Key dates

Opened
8/4/2026
Closes
9/10/2026

Last updated

Details

Type
Request for Qualification
Industry
Engineering Services
NAICS
541330
Solicitation №
DCKA-2026-Q-0151

Budget estimate

$2,000,000 – $5,000,000

Based on comparable city‑wide traffic‑signal modernization contracts, system‑management services for a district‑wide rollout typically range between $2 million and $5 million, depending on scope, duration, and staffing levels. The estimate reflects the need for senior engineers, project managers, and technical support staff over a multi‑year period.

AI estimate from the solicitation

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