On-Call Services for Tunnel Control System Hardware & Software

The Arizona Department of Transportation (ADOT) Master Agreement CTR059067 is an Indefinite Delivery Vehicle (IDV) specifically designed for on-call repair, maintenance, and upgrade services for tunnel control system hardware and software. The contract covers comprehensive technical services for complex systems, including four Programmable Logic Controllers (PLCs), a Wonderware System Control and Data Acquisition system, and associated hardware and software. Key services encompass troubleshooting, calibration, emergency response, and technical support for critical tunnel infrastructure mechanisms such as lighting, ventilation, alarms, and camera systems. The IDV is tailored to ensure rapid response and compatibility with existing technological platforms, including Allen-Bradley PCL 1756, WIN911 V7 control software, and Microsoft Windows 10 operating systems.

The prime contractor for this IDV is Wunderlich Malec Systems Inc., based in Gilbert, Arizona, with Jeff Williams serving as the lead contact. The contract was initially awarded on February 22, 2022, with a base period of twelve months and potential extensions up to forty-eight months. Currently, the contract has been amended multiple times, with the latest extension running through February 22, 2027. The IDV covers the state of Arizona and is structured as a Master Agreement with comprehensive insurance coverage, including $20 million in aggregate liability limits and specific provisions for professional liability, cyber coverage, and compliance with state procurement regulations. The contract type allows for flexible, as-needed service deployment for tunnel control system maintenance and upgrades.