Description
The U.S. Geological Survey (USGS) is seeking a mechanical or HVAC contractor to repair the malfunctioning environmental system at the USGS Ohio-Kentucky-Indiana Water Science Center office in Indianapolis, IN. The system maintains safe operating temperatures for critical IT hardware, and an extended failure could cause catastrophic damage. The contractor will need to replace the failed motor on the frequency drive and the clogged filter drier on the Liebert unit, and perform other necessary maintenance. The work will be conducted at the USGS office, and the contractor must meet all credentialing requirements and EPA section 608 certification requirements.
Key aspects of the job include:
• Replacing the failed motor on the frequency drive on the Liebert condenser
• Replacing the clogged filter drier on circuit 1 of the Liebert unit
• Performing a dry nitrogen pressure test and evacuation of the line set under 500 microns
• Maintaining server room environmental conditions within optimal parameters
• Meeting all credentialing requirements and EPA section 608 certification requirements