Quantity Surveyor (QS) cum Drafter

RIO ISLAND SERVICES (S) PTE. LTD.

Full-time Other-General
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Location
singapore, singapore, Singapore
Posted
July 26, 2026

Job Description

Job Summary

The Quantity Surveyor (QS) cum Drafter shall be responsible for quantity take-off, cost estimation, preparation of quotations, progress claims, variation orders, and preparation of shop drawings and as-built drawings for waterproofing and construction-related projects. The candidate shall coordinate closely with project, procurement, and site teams to ensure smooth project execution.

Key Responsibilities A. Quantity Surveying Duties
  • Prepare quantity take-offs based on drawings, specifications, and site measurements.
  • Prepare cost estimates, quotations, tender submissions, and budgetary proposals.
  • Prepare and submit progress claims, variation orders (VO), and final accounts.
  • Monitor project costs and maintain cost control records.
  • Evaluate subcontractor quotations and prepare comparison sheets.
  • Coordinate with suppliers and procurement teams for material pricing and sourcing.
  • ...