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Commercial Executive (Erss & Geotechnical Works)

Sing Lee Contractor Pte. Ltd.

D14 Geylang, EunosPermanentS$4,000 – S$6,000/mo

Posted 21 Jul 2026

About this role

About the Role Sing Lee Contractor Pte Ltd is seeking a motivated and detail-oriented Commercial Executive to support our Earth Retaining and Stabilising Structure (ERSS), piling, and geotechnical projects. The successful candidate will work closely with the Commercial Manager, Project Managers, and Site Teams to ensure projects are commercially successful from tender through final account. Key Responsibilities Prepare tenders, quotations, and cost estimates. Review tender documents, drawings, and contract requirements Prepare progress claims, variation orders (VOs), and final accounts. Monitor project costs, budgets, and profitability. Source quotations and negotiate with suppliers and subcontractors. Prepare purchase orders and subcontract agreements. Track project expenditures and support cost reporting. Liaise with clients, consultants, suppliers, and main contractors on commercial matters. Maintain proper contract and project documentation. Support contract administration and assist in resolving commercial issues. Requirements Diploma or Degree in Quantity Surveying, Civil Engineering, Construction Management, or a related discipline. 2–5 years of experience in the construction industry. Experience in ERSS, piling, geotechnical, or civil engineering projects is an advantage. Good understanding of construction contracts and cost control. Proficient in Microsoft Excel and Microsoft Office. Strong analytical, negotiation, and communication skills. Able to work independently and as part of a team. What We Offer Competitive salary and performance bonus. Career development and training opportunities. Exposure to major infrastructure and geotechnical projects. Supportive and collaborative working environment. Opportunities for career progression into Senior Commercial Executive or Commercial Manager. Interested applicants are invited to submit their resume, stating their expected salary and earliest availability.

What they're looking for

NegotiationTeamworkBuilding Construction ManagementMicrosoft Office

About Sing Lee Contractor Pte. Ltd.

Industry: ConstructionWebsite ↗

Frequently asked questions

What does a Commercial Executive (Erss & Geotechnical Works) at Sing Lee Contractor Pte. Ltd. do?

About the Role Sing Lee Contractor Pte Ltd is seeking a motivated and detail-oriented Commercial Executive to support our Earth Retaining and Stabilising Structure (ERSS), piling, and geotechnical projects. The successful candidate will work closely with the Commercial Manager, Project Managers, and…

What skills does this Commercial Executive (Erss & Geotechnical Works) role need?

Key skills for this role include Negotiation, Teamwork, Building Construction Management, Microsoft Office.

How much does a Commercial Executive (Erss & Geotechnical Works) at Sing Lee Contractor Pte. Ltd. pay?

This role lists a salary of S$4,000 – S$6,000 per month.

Is this Commercial Executive (Erss & Geotechnical Works) role remote, hybrid, or on-site?

The listing is based in D14 Geylang, Eunos. Check the posting for remote or hybrid options.

How do I apply for this Commercial Executive (Erss & Geotechnical Works) role?

You can apply directly on Sing Lee Contractor Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.