Have worked as a Lead of Estimator at the Project Management Team (PMT)for Fabrication of 75 Modules of Phase VI LNG Train Expansion Woodside Project, at J Ray McDermott Indonesia.A Project of 20,000 MT; 50,000 LM Pipe, and 4.5 million Mhrs.

Have worked as a Senior Estimator for many of Storage Tanks & Spheres Project in Perth Western Australia, Kwinana, Barrow Island-Karratha, Pilbara, and Brisbane/Gladstone – Australia.

Have worked as a Senior Estimator for Tangguh Expansion Project for Onshore LNG Train 3 Facility and 2 Platform of Offshore Gas Production Facility (GPF). A Multy billion dollar Project at TelukBintuni Papua – Indonesia. Including all others Onshore Project both Greenfield and Brownfield which is categorized as small and medium project, and all the adhoc estimate.
Have been working starting from the stage of Pre-FEED, FEED, Appraisal, Selection, Define, and through until Execution/Construction Stage. With main responsibility for preparing and generating the detail AFE cost of EPC/EPCI Direct cost and Indirect cost (CAPEX/OPEX). Also the Owner cost or Project Support which is included all Early Work Project, Waste Water Treatment, Tie-Ins, Project Management Team Manning Plan, HSSE, Insurances, Medical, Security, Permit, Environment, Inspection/Certification, Technical Support, Project Schedules and Others cost support based on Scope of Work requirement (SoW).

Current focus primarily as a Senior Cost Estimating Engineer at Global Project Group of PT Indah Kiat Indonesia for Mechanical Equipments, Piping, Civil and Structural Expansion Project which is including Direct/Indirect Cost, Owner Cost and Variation Order.

Working closely and experienced in new bid and live bid project of Onshore LNG/Offshore Gas Production Facility (GPF), Storage Tank & Spheres, Modules/Pipe Racks, Piping & Mechanical Equipment, Facilities, Power Plant, including Civil preparation, based on Order of Magnitude Estimate (Class 5) and detail Estimate (Class 2 Firm), Budget Cash Flow, Cost Analysis, and also experienced with Change Order or Variation Contract Work estimate.
Familiar with Drawing Design/ Isometric Drawing, Structural &Piping& Instrument Diagram (P & ID), Generate the Bill Of Materials (BOM)/Material Take Off, Bill of Quantity (BOQ), and generate Proposal (First Articles) of new Project/Product for new Clients/Customer.