HSIP Cycle 12 - Citywide Traffic Signal Controller Replacement Project, Phase 2

The City of Riverside is procuring the replacement of traffic‑signal controllers across 156 intersections (plus 15 spare units) as part of the Highway Safety Improvement Program Cycle 12, Phase 2. The work includes installing new ATC Flex II rack‑mounted controllers with Omni eX software, installing Ethernet‑over‑Copper switches where required, providing consultant services for database conversion and ATMS integration, and handling all associated civil, utility, and traffic‑control activities. The contract value is estimated at $1.45 million, with a 90‑working‑day construction schedule after notice to proceed, and strict liquidated‑damage provisions for schedule overruns.