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PT ENVIROMATE TECHNOLOGY INTERNATIONAL
ESTIMATOR
2 months ago
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Important information
Contract type:
Freelance / Contract
Location:
Jakarta, Indonesia
Work mode:
Onsite
Published on:
7 September 2026
What they need
We are currently looking for qualified candidates to fill the position of Estimator for the two specialization tracks below:
1. ELECTRICAL ESTIMATOR (EPC)
Requirements:
- Bachelor's Degree (S1/D4) in Electrical Engineering or a related field.
- Minimum 5 years of experience in Electrical Estimation within EPC projects (Oil & Gas, Petrochemical, Power Plant, Infrastructure, or Industrial).
- Deep technical understanding of SLD, Load List, Electrical Equipment, Cables, Cable Trays, Lighting, Grounding, and Lightning Protection.
- Proficient in MTO/BOQ preparation, Quantity Take-Off, unit rate determination, as well as material and installation cost calculations.
- Solid grasp of the tendering process, RFQ, vendor quotations, bid evaluations, clarifications, and commercial comparisons.
- Strong commercial awareness regarding OH&P, contingency, escalation, productivity, wastage, subcontractor costs, and cost risks.
- Highly proficient in Microsoft Excel and capable of reading/using AutoCAD (experience with estimating software is a plus).
- Knowledgeable in industry standards such as IEC, IEEE, NFPA/PUIL, and project specifications.
- Strong analytical, meticulous, and cost benchmarking skills, with effective communication abilities across Engineering, Procurement, Construction, Vendors, and Management.
- Ability to challenge Engineering MTOs/BOQs, perform value engineering, and propose cost optimization solutions.
2. OFFSHORE ESTIMATOR (DEEPWATER PROJECT)
Requirements:
- Bachelor's Degree (S1) in Ocean/Naval Engineering, Civil Engineering, Mechanical Engineering, or related disciplines.
- Minimum 5 years of experience in estimation for Offshore, Subsea, or Deepwater Development projects within the Oil & Gas industry (experience in East Kalimantan offshore projects is a plus).
- Comprehensive knowledge of cost estimation for Offshore EPCI scopes (Engineering, Procurement, Construction, and Installation), including Subsea Umbilicals, Risers, and Flowlines (SURF), Moorings, Pipelines, Subsea Structures, and Hook-up & Commissioning.
- Proficient in Quantity Take-Off (MTO) and marine installation cost modeling, including vessel day-rates (Heavy Lift, Pipelay, DSV, Anchor Handling), mobilization/demobilization, marine logistics, and fuel/operational expenses.
- Strong understanding of offshore tendering processes, subsea/vessel contractor quotation evaluations, and commercial risk analysis for offshore operations.
- Advanced proficiency in MS Excel and cost estimation tools.
- Excellent analytical mindset, attention to detail regarding offshore operational risks, and clear communication skills with technical, commercial, and executive teams.
General Requirements:
- Good proficiency in English (both spoken and written).
- Willing to undergo the full selection process and Medical Check-Up (MCU) in accordance with company regulations.
- Available to join on short notice or immediately.
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