QUANTITY SURVEYOR

AB CONTRACTORS; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

AB CONTRACTORS in Singapore seeks a qualified Quantity Surveyor to manage cost estimation, accurate quantity take-offs, and BOQ preparation for construction projects. The role covers quotations, tender submissions, progress claims, VO calculations, and final accounts to ensure projects meet budgets and timelines.

Ideal candidates will coordinate with project teams, monitor expenditures, and handle subcontractor quotations to support timely completion within budget and contractual requirements.

Responsibilities

• Cost Estimation – Prepare project cost estimates and budgets.
• Quantity Take-Off – Calculate quantities of materials required, such as concrete, steel, painting, piping and other construction works.
• BOQ Preparation – Prepare the Bill of Quantities (BOQ).
• Quotation Preparation – Prepare quotations and cost breakdowns for clients.
• Tender Management – Review tender documents and prepare tender submissions.
• Progress Claims – Prepare monthly progress claims and payment applications.
• Variation Orders (VO) – Calculate additional costs for extra work or changes in project scope.
• Cost Control – Monitor project expenditure and ensure the project stays within budget.
• Subcontractor Management – Evaluate subcontractor quotations and payments.
• Final Account – Prepare the final project cost statement and settle accounts with clients.

Job description

Main Roles & Responsibilities of a QS

1. Cost Estimation – Prepare project cost estimates and budgets.

2. Quantity Take-Off – Calculate quantities of materials required, such as concrete, steel, painting, piping and other construction works.

3. BOQ Preparation – Prepare the Bill of Quantities (BOQ).

4. Quotation Preparation – Prepare quotations and cost breakdowns for clients.

5. Tender Management – Review tender documents and prepare tender submissions.

6. Progress Claims – Prepare monthly progress claims and payment applications.

7. Variation Orders (VO) – Calculate additional costs for extra work or changes in project scope.

8. Cost Control – Monitor project expenditure and ensure the project stays within budget.

9. Subcontractor Management – Evaluate subcontractor quotations and payments.

10. Final Account – Prepare the final project cost statement and settle accounts with clients.
    

    Quantity Surveyor (QS)

    Handles project costs

    Handles overall project execution

    Prepares BOQ

    Manages project teams

    Calculates quantities

    Monitors work progress

    Prepares payment claims

    Ensures timely completion

    Controls project budget