Chiller Repair and Refrigerant Recovery

The following scope and work is being requested by the FCI for  the Chiller-1 located at the Powerhouse Building N.  This will be a  complete rebuild of the Chiller Motor York Variable Speed Drive MaxE Centrifugal Chiller (500 ton).  The model of the motor  is VSD503k-46.  Replacement of the Chiller Unit will not be  considered.

Recover refrigerant in accordance with EPA standards and Texas  State code into rental recovery cylinder. Contractor will provide  all recovery gauges and related equipment. Refrigerant will be  returned to chiller at conclusion of repairs.
Replace shaft seal, PRV position sensor, liquid level sensor, oil  heater, and control board. Recharge system with new 134A and  recovered 134A refrigerant, at customer's request. Recharge new  oil into system to manufacturer specifications.

Test and make sure system is operating correctly and report any  deficiencies to Facility Manager and correct.

Ensure work area is kept clean and free of debris.

Contractor will provide detailed report to Facility Manager  concerning refrigerant recovered and any refrigerant loss so that it  can be reported to TCEQ if necessary.

Perform necessary Lock Out and Tag Out procedures as needed  following Bureau of Prisons guidelines.

All employees of the contractor will provide a NCIC check along  with a Residency Requirement Form.  The contractor will provide payroll records to ensure compliance with Live Oak County Wage Grades.