DEC Storage Tanks and Control Interface System

The City of Denton is seeking a qualified vendor to procure, install, and commission a Distributed Control System (DCS) and Human‑Machine Interface (HMI) for three 60,000‑gallon storage tanks at the Denton Energy Center. The scope includes all hardware, wiring, instrumentation, I/O modules, cable installation, testing, and coordination with the existing DCS OEM and the plant’s field service representatives. The contractor must follow all applicable codes, provide detailed documentation, and support start‑up and warranty activities. • Installation of DCS/HMI communication hardware for three 60,000‑gal storage tanks • Procurement and installation of I/O cards, power and control cabling, and instrumentation devices (level transmitters, flow meters, temperature/pressure sensors, etc.) • Coordination with OEM, field service reps, and other suppliers; provide detailed routing, one‑line diagrams, and wiring sheets • Full commissioning, loop checks, and documentation of all circuit installation records • Compliance with city safety, quality, and inspection requirements; provide warranties and post‑installation support • Project located at 8161 Jim Christal Rd., Denton, TX; 24/7 operation with possible after‑hours work • Evaluation based on schedule, technical compliance, past performance, and total cost of ownership