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engineering-property-management-bluet  Department of General Services / General Services

Variable Frequency Drive Maintenance and Services

Details

Add to Calendar 2021-08-24 2021-08-24 Variable Frequency Drive Maintenance and Services

The City is seeking firms to provide routine preventive maintenance and repair services for approximately 50 Variable Frequency Drives (VFDs), ranging from 208 volts to 460 volts, located at various City facilities, including the Airport.  Brand names include ABB, Danfoss, Mitsubishi, Schneider Electric, and Yaskawa.  VFDs will be checked as needed for a full service of the VFD (cleaning, replacement parts, etc.), and involve inspection, testing, and reporting on each VFD’s condition.  The City uses VFDs in various applications involving pumps and fans for HVAC systems to achieve energy savings.

Posting Number 2021-Q3(Jul-Sep)-DGS-6451

Anticipated Posting Date 2021-08-24

Commodity Code(s): 91438, 91450

The City is seeking firms to provide routine preventive maintenance and repair services for approximately 50 Variable Frequency Drives (VFDs), ranging from 208 volts to 460 volts, located at various City facilities, including the Airport.  Brand names include ABB, Danfoss, Mitsubishi, Schneider Electric, and Yaskawa.  VFDs will be checked as needed for a full service of the VFD (cleaning, replacement parts, etc.), and involve inspection, testing, and reporting on each VFD’s condition.  The City uses VFDs in various applications involving pumps and fans for HVAC systems to achieve energy savings.

Requirements

Last Updated: 09/13/21
Estimated Total Value+
Contract Term+
Insurance Requirements+

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For Questions, Contact:

Mene Roming

City Contact

704-347-9768

mroming@ci.charlotte.nc.us