Past Major Projects

PCS Refinery

Various Development of PCS Refinery



Petrochemical Corporation of Singapore (PCS) started from a small offshore island named Pulau Ayer Merbau in the Southwest of Singapore Main Island. The small island is graded and together with progressive reclamation, the PCS Refinery has become one of the 3 largest refinery complexes in Singapore. Together with the associate partners and leasees, the refinery produces upstream and downstream refined petrochemical products.

Kiso-Jiban Consultants has conducted many land and marine soil investigation works from day one in the 1970s from earthworks, reclamation and various expansion stages of PCS Refinery Development. The services provided includes

  • Land and Marine Boreholes
  • Various aspects of Geotechnical & Foundation Engineering Consultancy Works
  • Environmental Baseline Studies
  • Geotechnical Instrumentation and Monitoring Works

KJ's Clients in PCS Refinery Complex include -

  • Petrochemical Complex of Singapore
  • Shell Eastern Petroleum Pte. Ltd.
  • Sumitomo Chemicals Co. Ltd.
  • Mitsui Engineering & Shipbuilding Co. Ltd.
  • Hitachi Plant Engineering Singapore Pte. Ltd.
  • Shimizu Corporation

Project Name Various Development of PCS Refinery
Owner Name Petrochemical Corporation of Singapore & Land Leasees
Clients' Name Petrochemical Corporation of Singapore & Various Land Leasees
Year 1970s to present
Location Pulau Ayer Merbau, Jurong Island, Singapore
Capabilities Geotechnical & Foundation Engineering Works
Job Scopes Land and Marine Soil Investigation, Instrumentation &
Monitoring Foundation Engineering Design