John Holland Sump Drainage Diversion – AGL Loy Yang Mine

630OD PE SDR11 pipeline for water/drainage, supply and install pits and penstock valves.

Project Name	John Holland Sump Drainage Diversion – AGL Loy Yang Mine
Contract	8146 - 1951
Project Value	$2.5 million
Date	Completed December 2013

Steep angle cliff face bore down batters of mine to insert large diameter pipe.

JOHN HOLLAND SUMP DRAINAGE DIVERSION – AGL LOY YANG MINE