Assistant QS Manager [SL]

WecruitSingaporemycareersfuturepublished 11/12/2026
Must-have:SeniorLead

1. Measurement and Tender Documentation

  • Review and validate quantity take-offs using Building Information Modelling (BIM) and quantity surveying software.
  • Review Bills of Quantities (BQ), Schedule of Rates (SOR), preliminaries and trade preambles.
  • Examine technical specifications and tender/contract documents prepared by consultants.
  • Ensure the accuracy of quantity measurements, admeasurements and re-measurements.
  • Check tender documentation for completeness and contractual compliance.
  • Provide technical guidance and support to Quantity Surveyors during tender preparation.

2. Cost Planning and Control

  • Prepare and review project cost estimates, budgets and cost plans.
  • Monitor project budgets and forecast project costs and cash flow.
  • Analyse cost performance and recommend cost-saving measures.
  • Review lifecycle costing and value engineering proposals.
  • Prepare and review periodic commercial and profitability reports.
  • Identify commercial risks and recommend appropriate mitigation measures.
  • Advise project teams on alternative construction methods to optimise project costs.

3. Tender and Procurement Management

  • Support procurement planning and subcontractor sourcing strategies.
  • Review tender invitations and procurement documentation.
  • Evaluate tender submissions and prepare tender comparison reports.
  • Participate in tender negotiations and provide subcontract award recommendations.
  • Ensure procurement activities comply with contractual and company requirements.

4. Post-Contract and Commercial Administration

  • Review and certify interim payment claims and payment recommendations.
  • Assess variation orders, extension of time (EOT) applications and contractual claims.
  • Review and negotiate final accounts with clients and subcontractors.
  • Monitor contractual compliance and commercial risks throughout the project.
  • Support contract negotiations and dispute resolution.
  • Lead commercial meetings with project stakeholders.
  • Prepare management reports on project profitability and financial performance.

5. Team Supervision and Development

  • Supervise, guide and mentor Senior Quantity Surveyors and Quantity Surveyors.
  • Provide technical guidance on cost management, tender preparation and contract administration.
  • Monitor the team's work progress and ensure timely completion of assigned duties.
  • Support the QS Manager in achieving departmental and project commercial objectives.

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