Planning, Scheduling & Cost Engineer | Supervisor | Senior, PT. TRIPATRA ENGINEERS & CONSTRUCTORS, CALTEX - AMT, FEL & GM Projects; Light Oil Steam Flood (LOSF) Project; North West Water Flood (NWF) Project; Minas Pattern Water Flood (PWF) Projects; and B

START Date: 
October, 1993
END Date: 
January, 2003

PROJECT HIGHLIGHT (Client - Project / Value / Year)

  • - Caltex - AMT, FMT, FEL & GM Projects / USD $200MM+ (Annual Project Cost) / Apr 1997- Jan 2003.
  • - Caltex - Light Oil Steam Flood (LOSF) Project / USD $55MM+ / Apr 1997 - Dec 1999.
  • - Caltex - North West Water Flood (NWF) Project / USD $80MM / Feb 1996 - Apr 1997.
  • - Caltex - Minas Pattern Water Flood (PWF) Projects / USD $300MM / Jun 1995 - Feb 1996.
  • - Caltex - BURF, GF&E Projects / USD $200MM+ (Annual Project Cost) / Oct 1993 - Jun 1995.
  • Fast-track advancement and seconded to Caltex (Chevron and Texaco Joint Venture) through a series of increasingly responsible positions for nearly ten-year tenure.


  • • Planned, developed and established various project management functions, scope of responsibility was diverse and includes pre-qualification, tender and claim documentation, materials planning, purchasing, vendor contract negotiations and inventory control, project execution plan and project procedure manual, project controls execution strategy, CPM Schedule level 4 of EPCM using Primavera P3 / MS Project System, resource loading, WBS & CBS, budged / quantity estimates, risk analyzed / opportunity, analyzed critical path, productivity metrics standard , resource system databases, etc.
  • • Managed, monitored, controlled of project progress and potential impact / problem areas and recommended solutions or recovery plans to cost and schedule impact or delays during project executions. Prepared and submitted periodic management report of detailed current planning information to management teams.
  • • Maintained effective working relationships. Liaison with client, project teams, subcontractors and contractors. assisted the disciplines and supported the project team.
  • • Contributed in development of standardized for Caltex’s Efficient Control system for PWF Projects (USD $300MM) & the CALFAIS System (USD $20MM) and the Standardized of Minas SBU Project Controls Process and Procedures. 
Experience Hours (Planning & Scheduling): 
Experience Hours (Cost Management): 
Experience Hours (Forensic Analysis):