Bellflower Street and Mojave Drive Intersection Roundabout

The City of Adelanto is soliciting sealed bids for the design‑build construction of a single‑lane roundabout at the Bellflower Street and Mojave Drive intersection. The contractor will be responsible for demolition, pavement reconstruction, concrete curbs, splitter islands, central landscaped island, ADA‑compliant pedestrian crossings, traffic‑control devices, utility relocation, and associated construction‑site services. The contract is a sealed‑bid, public‑works project with a maximum completion period of 30 working days after the Notice to Proceed. • Scope includes full roadway construction, striping, signage, lighting, and a construction/demolition waste‑recycling plan (≥ 50 % diversion). • Mandatory requirements: California Class A (or approved combinations) contractor license, DIR registration, SB 854 fee, performance and payment bonds (100 % of bid), and compliance with prevailing‑wage laws. • Financials: Engineer’s estimate ≈ $97,000; bid guaranty 10 % of bid; retention 5 % of each progress payment; liquidated damages $1,000 per day for late completion.