Senior Mechanical Estimation Engineer – Proposals

Doha Petroleum Construction Co. W.L.L; Doha; On-site; QAR 350,000 - 550,000; Full time

Job summary

Doha Petroleum Construction Co. W.L.L is seeking an Estimation Engineer (Mechanical) – Proposals in Doha, Qatar.

The role centers on developing cost estimates for mechanical and piping works within EPC/EPCI/EPIC tenders, ensuring competitiveness and compliance with project requirements. The ideal candidate has 15+ years in Oil & Gas, with 7–10 years in proposals/estimation and strong Brownfield experience; offshore exposure is a plus.

Qualifications

• 15+ years of total experience in Oil & Gas.
• 7–10 years in proposal/estimation roles.
• Strong Brownfield project experience required.
• Offshore experience is advantageous.

Responsibilities

• Estimate mechanical and piping works for offshore/onshore projects.
• Prepare accurate and competitive cost estimates for tenders.
• Support EPC/EPCI/EPIC proposals with practical cost insights.
• Ensure estimates align with project requirements and tender specs.

Skills

Cost estimation

Oil & Gas EPC/EPIC tenders

Brownfield experience

Offshore exposure (adv)

Job description

Doha Petroleum Construction Co. W.L.L is seeking an Estimation Engineer (Mechanical) – Proposals in Doha, Qatar.

The role centers on developing cost estimates for mechanical and piping works within EPC/EPCI/EPIC tenders, ensuring competitiveness and compliance with project requirements. The ideal candidate has 15+ years in Oil & Gas, with 7–10 years in proposals/estimation and strong Brownfield experience; offshore exposure is a plus.