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Senior / Commercial Executive (Repairs And Upgrades, Electrical)

Seatrium (Sg) Pte. Ltd.

D22 Jurong, Jurong Island, TuasPermanentS$3,000 – S$6,000/mo

Posted 21 Jul 2026

About this role

Electrical Estimating & Tender Execution • Prepare and support cost estimates for electrical scopes in repair, upgrade, and conversion projects (e.g., power systems, switchboards, cabling, instrumentation) • Develop electrical work breakdown structures (WBS) and cost breakdowns aligned with project scope • Coordinate with Electrical Engineering, Procurement, and Production teams to obtain accurate inputs • Participate in bid reviews and technical-commercial clarifications • Ensure timely completion of electrical cost estimates for tender submissions Cost Analysis & Market Research • Conduct market research on electrical equipment, materials, and subcontractor pricing • Source and evaluate quotations for items such as cables, transformers, switchgear, and control systems • Perform cost comparisons and benchmarking to enhance pricing competitiveness • Utilize historical electrical project data to improve estimate accuracy Commercial & Contract Support • Review tender documents to identify key electrical scope and cost drivers • Ensure estimates align with contractual requirements and client specifications • Support preparation of technical-commercial documentation for bids Collaboration & Knowledge Sharing • Work closely with multidisciplinary teams to ensure integrated and complete proposals • Share insights on electrical cost drivers and industry pricing trends HSEQ Compliance • Ensure compliance with HSEQ requirements, particularly for high-risk electrical and offshore operations • Incorporate safety and regulatory requirements into cost estimates Continuous Improvement • Stay updated on electrical systems, technologies, and pricing trends in the marine/offshore sector • Contribute to post-project reviews and continuous improvement of estimating practices Requirements: • Diploma or bachelor’s degree in electrical engineering, marine engineering, or related discipline • 1–3 years of experience in cost estimating, quantity surveying, or project support, preferably with electrical systems in marine/offshore environments • Exposure to electrical works in ship repair, offshore platforms, FPSO/FSRU/FSU conversions is advantageous • Ability to interpret electrical drawings, single-line diagrams, and specifications • Strong analytical and cost evaluation skills, particularly for electrical systems • Detail-oriented with good coordination and communication abilities • Able to work under pressure and meet tight tender deadlines • Electrical Estimating: Prepare cost estimates for electrical systems (power generation, distribution, cabling, controls, E&I works) • Costing & Pricing: Source and evaluate quotations for electrical materials, equipment, and subcontractors • Tender Execution: Deliver timely and competitive bid submissions • Commercial Awareness: Understand contractual and commercial implications of electrical scope • Stakeholder Coordination: Work closely with engineering, procurement, and project teams • Microsoft Office 365 (Excel, Word, PowerPoint) Our Address and Working Hours: Seatrium (SG) Pte. Ltd. Tuas Boulevard Yard 80 Tuas South Boulevard, Singapore 637051 (Islandwide transport provided) Admiralty Yard 60 Admiralty Road West, Singapore 759947 (Transport provided from Sembawang MRT) Working Hours Mon - Thu: 8:00am - 5:15pm Fri: 8:00am - 4:30pm Interested candidates are invited to send us an updated resume with your current and expected salary and earliest availability. We regret that only shortlisted candidates will be notified. Please note that your personal data disclosed to Seatrium (SG) Pte. Ltd. and our group of companies, shall be used for the purposes of evaluation, and processing in accordance with our recruitment processes and policies. By providing your personal data, you have consented to the aforesaid purpose under the provisions of the Personal Data Protection Act 2012.

What they're looking for

Market ResearchNaval ArchitectureLead GenerationAccount Management

About Seatrium (Sg) Pte. Ltd.

Industry: ManufacturingWebsite ↗

Frequently asked questions

What does a Senior / Commercial Executive (Repairs And Upgrades, Electrical) at Seatrium (Sg) Pte. Ltd. do?

Electrical Estimating & Tender Execution • Prepare and support cost estimates for electrical scopes in repair, upgrade, and conversion projects (e.g., power systems, switchboards, cabling, instrumentation) • Develop electrical work breakdown structures (WBS) and cost breakdowns aligned with project …

What skills does this Senior / Commercial Executive (Repairs And Upgrades, Electrical) role need?

Key skills for this role include Market Research, Naval Architecture, Lead Generation, Account Management.

How much does a Senior / Commercial Executive (Repairs And Upgrades, Electrical) at Seatrium (Sg) Pte. Ltd. pay?

This role lists a salary of S$3,000 – S$6,000 per month.

Is this Senior / Commercial Executive (Repairs And Upgrades, Electrical) role remote, hybrid, or on-site?

The listing is based in D22 Jurong, Jurong Island, Tuas. Check the posting for remote or hybrid options.

How do I apply for this Senior / Commercial Executive (Repairs And Upgrades, Electrical) role?

You can apply directly on Seatrium (Sg) Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.