Editorial summary

The company, an established Japanese A1 Main Contractor, is seeking a QS Manager to oversee building projects in Singapore, including healthcare, commercial, and mixed-use developments. The role offers a competitive salary ranging from SGD 8,500 to SGD 11,500, with a five-day workweek and benefits such as AWS, variable bonuses, OT pay, medical insurance, travel allowance, and salary reviews. Candidates should have relevant experience in building project cost management and be prepared to contribute to the company's expanding commercial team.

This summary is AI-generated and may contain inaccuracies. Please refer to the full job description below.

Job description

[This job id 25676 first appeared in Job-Q.com on 16 Aug 2026]

Established A1 Main Contractor | Multiple Newly Awarded Building Projects

Position: QS Manager
Working Week: 5 Days (Monday–Friday)
Salary: SGD 8,500 SGD 11,500 (Highly Negotiable)
Project Types: Healthcare | Commercial | Mixed-Use Developments
Location: Singapore

Contact:

COMPENSATION & BENEFITS

AWS + Variable Bonus (Up to 3 Months) + OT Paid + Medical & Dental Insurance + Travel Allowance + Salary Review and other attractive employee benefits.

ABOUT THE OPPORTUNITY

An established Japanese A1 Main Contractor is expanding its commercial team following a strong pipeline of major building developments in Singapore. We are looking for an experienced QS Manager to take responsibility for the commercial performance, cost management and contractual administration of large-scale construction projects.

This position offers significant involvement throughout the project lifecycle, working alongside senior project leadership, consultants and subcontractors while managing and supporting the project QS team.

KEY RESPONSIBILITIES

• Lead quantity surveying and commercial activities across major building construction projects.
• Manage project budgets, cost control, forecasting and commercial reporting.
• Oversee contract and subcontract administration, including variations, progress claims and final accounts.
• Manage procurement, tender evaluation, negotiation and award of subcontract packages.
• Monitor project commercial performance and identify contractual and financial risks.
• Liaise with clients, consultants, subcontractors and project teams on commercial and contractual matters.
• Lead, supervise and provide guidance to Quantity Surveyors and commercial team members.

REQUIREMENTS

• Degree or Diploma in Quantity Surveying, Building, Construction Management or a related discipline.
• Strong Quantity Surveying and commercial experience within the building construction industry.
• Experience in a QS Manager, Assistant QS Manager, Senior Quantity Surveyor or similar senior commercial position.
• Main Contractor experience will be highly advantageous.
• Experience on Healthcare, Commercial, Residential, Mixed-Use or other major building developments preferred.
• Strong knowledge of cost control, contract administration, variations, subcontract management and final accounts.
• Strong commercial, negotiation, leadership and stakeholder management skills.

CAREER PROSPECT

An excellent opportunity to work on major building developments with a leading A1 Main Contractor, offering long-term career progression, strong project exposure and an attractive remuneration package.

For more information, please contact Banen Associates or simply click APPLY, and we will get in touch with you.

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