Scope of Work.pdf

This is a Statement of Work (SOW) for DDC (Direct Digital Control) connections to Roof Top Units (RTUs) and a chiller at the Chinle Comprehensive Health Care Facility in Chinle, Arizona.

The contractor must install DDC connections across seven locations: LAB building RTU, Facility Maintenance Building RTU, X-ray department RTU, Quality Management department RTU, General Service RTU, Hospital Entrance (Hogan area) RTU, and Chiller 1. The work includes upgrading wiring and controllers to enable communication for temperature monitoring, cooling and heating command, supply fan operations, and zone management. Specific performance standards require establishing communication for RA temperature, MA temperature, DA temperature, cooling and heating commands, supply fan status and commands, room temperature, heating and cooling setpoints, and warm/cool adjustment across all connected units. The contractor must provide all materials, labor, tools, hardware, programming, and transportation. Additional requirements include verifying all wiring length, controller units, components, and programming; obtaining infection control ceiling access permits; following OSHA fall protection requirements; and training facility personnel on Metasys operations. The work is located at Off Highway 191 & Hospital Drive in Chinle, Arizona, 86503, with FM and Lab buildings separated from the main hospital. The performance period is marked as "Urgent Request" with a 30-day deliverable/schedule. Points of contact are Willard Yazzie, USRO Supervisor (928) 764-7292 and Tommy Bia, Acting Facility Manager (928) 674-7289.