PWG992917-1 - Replace Pneumatic Air Compressors (Contractor Services)

All pneumatically controlled valves and duct damper actuators would be replaced with modern electrical units.

• All new valves have flange connections. Some piping modifications will be required.
• Repairs to piping insulation will also be required.
• Each new valve and each new damper actuator will require new wiring for both power supply and control signal.
• The two existing compressors, the air tank and the air dryer are decommissioned and removed from site and the corresponding areas are repaired (made good).