GR ENGINEERING Services subsidiary Upstream Production Solutions (Upstream PS) will provide plant maintenance and associated operations support services to the Australia Pacific LNG project.

Works under the Master Services Agreement (MSA) signed with Origin Energy will support Australia Pacific LNG’s operations and maintenance activities in the Surat basin in south-western Queensland.

Upstream PS has been engaged to complete scheduled and unscheduled mechanical maintenance on gas compression and water processing equipment – contracts worth about $5 million over the 12 month term.

Upstream PS managing director Joe Corvetti said the MSA complemented the work his company was already carrying out at the Australia Pacific LNG well sites.