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  5. ›TDS0001655 - Charter Oak - Cienega Av at Sunflower Av

County of Los Angeles Department of Public Works·California

TDS0001655 - Charter Oak - Cienega Av at Sunflower Av

Closes 7/7/2026$500k – $2MInvitation for Bid
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Description

This opportunity is a public‑works construction bid for upgrading the traffic signal system at the Cienega Avenue and Sunflower Avenue intersection, serving the Covina/Charter Oak area of Los Angeles County. The work will be performed under the county’s prime and subcontract plans, and all bids must be submitted electronically through Bid Express. The bid opening will be webcast on Microsoft Teams, and the contract will be awarded to the responsible and responsive bidder(s) after evaluation. Key documents such as Instructions to Bidders, Special Provisions, and Plans are available for download. • Location: Cienega Ave @ Sunflower Ave, Covina & Charter Oak, CA • Scope: Traffic signal upgrade (details in “Special Provisions” and “Plans” PDFs) • Submission: Electronic only via Bid Express; deadline 11 a.m. on 07/07/2026 • Contact: Irma Vasquez, (626) 458‑4951, [email protected] • No budget amount disclosed; bidder must review attached specifications for cost assumptions.

Attached files

Contact

Irma Vasquez

[email protected]

(626) 458-4951

Key dates

Opened
6/9/2026
Closes
7/7/2026

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
237310
Solicitation №
TDS0001655

Budget estimate

$500,000 – $2,000,000

No explicit contract value is published. Typical traffic‑signal upgrades for a medium‑size intersection in Los Angeles County range from $0.5 million to $2 million, depending on signal controller technology, roadway widening, utility coordination, and associated civil work. Assuming standard LED signals, controller upgrades, and modest civil improvements, a reasonable estimate for the total contract award would fall between $500,000 and $2,000,000.

AI estimate from the solicitation

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