TDS0001709 San Gabriel Valley Traffic Signal Safety Project Group II

This solicitation calls for a comprehensive upgrade of traffic signal infrastructure in the San Gabriel Valley, California. The scope includes updating construction schedules, implementing a new LTWHP, installing and upgrading signal detection systems, and associated civil works such as conduit installation, guardrail replacement, and roadway improvements. The procurement includes several allowance items (e.g., $22 K for SCE work, $40 K for exploratory excavation) and a large number of line‑item quantities for conduit, cables, and pavement works. • Core items: baseline, update, and as‑built construction schedules with unit prices $2,500 and $500 per month. • Major civil‑engineering work: conduit (1‑3 in PVC and GRC), signal cables, guardrail systems, and pavement (asphalt, PCC curbs, walkways). • Allowances for utility coordination (SCE) and exploratory excavation up to $40 K.