Cost Estimator (Process Engineering)

Location: Bangkok
Job type: Permanent
Contact name: Azzam Harris

Contact email: azzam@aurora-talent.com
Job ref: 39475
Published: 2 days ago
Startdate: 28 April 2025 - 28 April 2025

We are seeking a detail-oriented Cost Estimator with strong process engineering knowledge, specifically experienced in Front-End Engineering Design (FEED) projects.

The ideal candidate proficiency in AACE Class 2 estimating standards and expertise in Financial Modeling (FM), Life Cycle Assessment (LCA) and developing robust Excel / VBA-based cost estimation models.

 

 Key Responsibilities:

 

Cost Estimation & Analysis:

  • Perform detailed Class 2 cost estimates compliant with AACE standards specifically for FEED projects.

  • Prepare accurate, detailed estimates using semi-detailed unit costs and assembly-level line items.

  • Analyze project documentation including technical drawings, process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), and specifications to determine accurate cost parameters.

 

Process Engineering Integration:

  • Work closely with process engineering teams to ensure accurate integration of engineering designs and process requirements into cost estimates.

  • Interpret complex engineering documents and translate them effectively into cost data.

 

Financial Modeling (FM) and Life Cycle Assessment (LCA):

  • Develop comprehensive Financial Models to evaluate project viability, profitability, and sensitivity analysis.

  • Conduct Life Cycle Assessments to forecast CAPEX and OPEX accurately over the project's lifetime, including maintenance and operational cost projections.

 

Excel / VBA Model Development:

  • Design, develop, and maintain cost estimation models using advanced Excel functionalities and VBA macros for automation.

  • Continuously improve existing cost estimation tools and models for accuracy, usability, and efficiency.

 

CAPEX and OPEX Reporting:

  • Generate clear, concise, and detailed CAPEX and OPEX reports for internal and external stakeholders.

  • Provide insights into potential cost reduction opportunities and risks.

 

Benchmarking and Database Management:

  • Develop and maintain benchmarking databases using historical and industry data to enhance estimation accuracy.

  • Ensure data consistency and transparency in cost estimation documentation.

 

Collaboration and Communication:

  • Collaborate closely with project management, engineering, finance, and other stakeholders to validate assumptions and align on cost expectations.

  • Clearly communicate estimate outcomes, risks, and financial insights to project teams and management.

 

Qualifications and Experience:

  • Bachelor’s degree in engineering (Chemical, Mechanical, or related discipline), Finance, or a relevant field.

  • Cost estimation experience, particularly in FEED stage of process engineering projects.

  • Proven expertise with AACE Class 2 cost estimating standards.

  • Experience in Financial Modeling (FM) and conducting Life Cycle Assessments (LCA).

  • Proficiency in advanced Excel, VBA scripting, and cost estimation software.

 

Preferred Qualifications:

  • Prior experience in Oil & Gas, Energy, LNG, or related industrial sectors.

  • Familiarity with project control and management tools.

  • Certifications in Cost Estimation or relevant project management credentials.