Todd Road and Standish Avenue Intersection Improve

The County of Sonoma is seeking sealed‑envelope bids for the design‑build improvement of the intersection of Todd Road and Standish Avenue. The scope covers all civil construction work, including demolition, pavement reconstruction, drainage upgrades, traffic signal modifications, and related site work, to be completed as a lump‑sum contract. Bidders must submit one hard‑copy bid by the deadline; electronic submissions are not accepted. The project is identified as Contract No. C19002 and is funded under Federal Project No. CML‑5920 (184). • Sealed, single‑envelope bid required (hard copy only) • Bid deadline: Oct 20, 2026 2:00 PM PST (extended by Addendum 03) • Technical questions due Sept 30, 2026 – directed to Olguin Caban (spi‑bid‑[email protected]) • Scope includes full intersection reconstruction, drainage, and signal work, lump‑sum price $1‑5 million (estimated) • Bid opening will be held in person (and via Microsoft Teams) at Sonoma County Public Infrastructure, 400 Aviation Blvd, Ste 100, Santa Rosa, CA.