Traffic Signal Detection System Integration and Testing

The contract involves integrating new intelligent pedestrian and microwave detection systems with existing traffic signal control cabinets to enhance real-time traffic monitoring and response capabilities. This work requires careful physical and electrical interfacing of the new hardware with legacy infrastructure, ensuring seamless communication between detection sensors and signal control units. The integration must support robust data transmission for traffic management systems, necessitating precise installation techniques and adherence to operational standards for public safety and efficiency. Following installation, the contractor is responsible for comprehensive functional testing, system calibration, and formal commissioning to validate that all components operate as intended under real-world conditions. This includes verifying detection accuracy, response timing, data integrity, and reliability of transmissions to central traffic management platforms. All activities must ensure minimal disruption to ongoing traffic operations and meet performance benchmarks established by Caltrans District 2, with final sign-off contingent upon successful completion of field validation and system stability over extended operational periods.