Atkins AHU 3 Repair

Submittals are due by 2:00 p.m., Tuesday, March 7, 2023.
Do not transmit any submittal information via email. Please deliver one copy of the submittal, along with one electronic copy in pdf format USB.

PROJECT DESCRIPTION:
The project will include the design scope of the following items:

Mechanical System

  • Design and specifications for temporary spot type coolers/ rental units to support the existing load requirements

  • Design will include removal and disposal of existing coils and piping and any deteriorated drain pan material and subflooring.

  • The scope of work will include installing new cooling coils,new stainless steel drain pans, new subflooring and new condensate piping. and new fire-smoke dampers/actuators downstream of the air handler.

Control System

  • Design team shall conduct Retro-commissioning to identify system deficiencies.

  • Controls design shall include upgrading the existing controls and Tridium JACE network controllers with new BACnet IP/MSTP controllers, replacement of existing pneumatic controls to electric, existing Ahu sensors and control valves and damper actuators.

  • Provide new secondary BACnet/MSTP and/or BACnet/IP communications to DDC pan

  • Provide a full-scale building control system operating per the owner approved sequence of operation.

Electrical System

  • Replace Variable Frequency Drives: SF-1, SF-2, RF-1, RF-2.

Deliver Proposals to:

Attn: Mrs. La’Keya Hewlin

The University of North Carolina at Charlotte

Capital Projects

Facilities Management

9151 S Cameron Blvd.

Charlotte, N.C. 28223-0001

Attachment Size
PDF icon Atkins AHU-3 Repair- RFQ 013123 (1).pdf 133.62 KB