Senior Quantity Surveyor – Post-Contract Cost Control

LONGXIANG CONSTRUCTION PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

LONGXIANG CONSTRUCTION PTE. LTD. in Singapore is seeking an experienced Quantity Surveyor to manage post-contract cost control and commercial administration for construction projects.

You will monitor budgets, prepare VO's, interim valuations, final accounts, and cost reports, ensuring compliance with contracts. The ideal candidate holds a Degree or Diploma in Quantity Surveying or equivalent, at least 5 years’ experience in building construction (preferably with a Main Contractor and HDB

Qualifications

• Degree or Diploma in Quantity Surveying/Building or equivalent.
• Minimum of 5 years of experience in the building construction industry in Singapore.
• Experience with HDB projects is preferred.
• Strong knowledge of contract administration and post-contract cost control.
• Proficient in Microsoft Excel; experience with project management or QS software is an advantage.
• Able to work independently and manage multiple projects concurrently.

Responsibilities

• Manage post-contract cost control and commercial administration for construction projects.
• Monitor project budgets, cost plans, and cash flow to ensure costs remain within approved limits.
• Administer contracts and subcontracts, ensuring compliance with contractual terms and conditions.
• Manage and evaluate contract variations arising from design changes or site conditions.
• Assess, prepare, and negotiate Variation Orders (VOs) with subcontractors and consultants.
• Conduct interim valuations and certify progress claims for subcontractors and suppliers.
• Evaluate and verify invoices and payment claims prior to approval.
• Prepare cost reports and commercial updates for management and project teams.
• Prepare, negotiate, and finalize final accounts with subcontractors and clients.
• Work closely with project managers, engineers, and site teams to assess cost and time impact of changes.
• Manage and resolve contractual issues, claims, and disputes related to cost, delays, or scope changes.
• Participate in post-contract negotiations and settlement of claims, protecting the company’s commercial interests.
• Provide guidance and supervision to junior quantity surveyors and support their development.

Skills

Microsoft Excel

Independent work

Multi-project management

Education

Degree or Diploma in Quantity Surveying/Building or equivalent

Tools

Project management software

Quantity Surveying software

Job description

LONGXIANG CONSTRUCTION PTE. LTD. in Singapore is seeking an experienced Quantity Surveyor to manage post-contract cost control and commercial administration for construction projects.

You will monitor budgets, prepare VO's, interim valuations, final accounts, and cost reports, ensuring compliance with contracts. The ideal candidate holds a Degree or Diploma in Quantity Surveying or equivalent, at least 5 years’ experience in building construction (preferably with a Main Contractor and HDB