J041--NOTICE OF INTENT TO SOLE SOURCE Johnson Controls Inc. Metasys HVAC/DDC ADX EA Base 4 Option years 36C24525Q0655
Summary
AI-generated · Aug 24, 2025Sole-source maintenance and repair of Johnson Controls Metasys HVAC and pneumatic/DDC controls (base with four option years). Aim is to keep existing HVAC and control systems operating as designed, reduce comfort complaints, lower energy and demand costs, extend equipment life, and minimize emergency calls. Tasks include sensor calibration, minor piping/duct repairs, system adjustments, identifying and correcting deferred maintenance, changing operation and control parameters, improving operator performance, assisting in controls-based continuous commissioning, and helping identify/isolate pneumatic controls to support replacement of central air handling units and hydronic systems.
Requirements and work approach: must be proficient with Metasys on N1/N2 and Metasys Enhanced Architecture, trend/ADX server, and administrative tasks; troubleshoot pneumatic controls; knowledge of DX9100, NCM 350, and NAE controllers; experience with central AHU and hydronic systems; capable of programming/editing control sequences, set points, and reset schedules. Labor mix: 8 hours per week for 26 preventive maintenance visits per year, plus two semi-annual Saturday overtime hours. The contractor will report to the Chiller Plant Supervisor and provide their own tools, which may be supplemented by VA diagnostic tools and bench stock.
SCOPE OF SERVICES Services are required in support of the maintenance and repair of the heating, ventilation, and air conditioning (HVAC) and the pneumatic and direct digital controls (DDC- JCI Metasys). The intent is to maintain existing equipment to its intended operational state, reduce comfort calls, reduce energy and demand cost, prolong equipment life, and reduce staff time spent on emergency calls. Specific areas of tasking will include: Sensor Calibration Minor repairs to piping and duct systems System Adjustments Identify and eliminate deferred maintenance items Change operation parameters Change control parameters Improve Operator knowledge and performance Assist the energy engineer in performance of controls based continuous commissioning Assist USRO s in the identification and isolation of pneumatic controls in support of Replacement of central air handling units (AHU s) and hydronic systems Service provider must be proficient in the use of Metasys on N1 and N2, metasys Enhanced Architecture; trending through the ADX server; Enhanced Architecture administrative tasks; troubleshooting of pneumatic controls; knowledge of DX9100, NCM 350, and NAE controllers; experience with operation and diagnosis of central AHU and hydronic systems; programming and editing of control sequences, set points, reset schedules; knowledge of the control and operation of HVAC equipment. The level of effort would be 8 hours per week for 26 PM visits per year and semi-annual (2) Saturday overtime hours. The service provider will report and be tasked by the Chiller Plant Supervisor. The service provider will provide his own tools, which may be supplemented by existing VA diagnostic tools and bench stock
From Special Notice posted on Jul 28, 2025Notice history
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