PT Thiess Contractors Indonesia, in a consortium with Hyundai Engineering and Construction, was awarded the contract for engineering, procurement and construction of the Suban Phase 2 Gas Project by Conoco Phillips Indonesia. The project duration is 24 months with the construction period scheduled for 18 months. Thiess was responsible for the infrastructure engineering, bulk materials procurement and fabrication and all site construction work. Hyundai was responsible for process design and engineering and major equipment procurement.

The Suban 2 Gas Project is an EPC Project for the second phase of commercial development of gas reserves from the Suban field in South Sumatra. It increased the capacity of the existing gas plant from 320 MMSCFD to 700 MMSCFD.

The project gathered raw gas from eight field wells and pipe it to the Suban Gas Plant. Production was separated into gas and liquid hydrocarbon streams at the plant. The gas was processed to meet sales gas specifications, and then compressed and piped to the Grissik Gas Plant for blending and metering. The blended gas was transferred to the existing PGN pipeline system for final sale. The condensate was stabilised at the Suban Gas Plant, then shipped to the existing Suban and Bajubang Sales Oil Pipelines and sold.