Gas – Pressure Reducing Stations (PRS)

Client:

Jemena

Scope:

Vaughan Civil were engaged in 2014/2015 to supply suitably qualified personnel & plant for the upgrade of 3 of Sydney’s primary gas main pressure reducing station sites at Mascot, Flemington & Tempe.

Value:

$0.5M

Removal of traverse walls
Localised Steel Reinforcement Repairs
Blasting and recoating of steel
Installation of Pipe Supports
Calibration of pressure relief valves (PRV) and pressure safety valves (PSV).
Removal of instrumentation

Level Transmitter Installation
Surge Diverter installation
Active valve position switch installation and construction
Pneumatic controllers installation
Installation of the new pipe spools, control valves, sense line and tubing
Replacement of pressure relief valve (PRV)

Gas – Integrity Digs

Client:

Jemena

Scope:

Vaughan Civil have been engaged to undertake a number of pressure digs across NSW including high pressure feeder mains at Leppington, Austral and Morriset.

Value:

$0.5M