Senior Quantity Surveyor (QS) – Main Contractor / Developer

Job Description - Prepare cost estimates, budget forecasts and detailed cost plans for all project stages. - Review tender drawings, specifications, and contract documents to prepare accurate BOQ and tender packages. - Conduct tender evaluations, comparison sheets, negotiation with subcontractors and suppliers. - Manage pre- and post-contract QS duties, including progress claims, variation orders (VO), extension of time (EOT) submissions and final account closing. - Monitor project cost, cash flow, budget control, and identify cost risks or savings opportunities. - Verify subcontractor progress, site measurements, and prepare monthly payment certifications. - Assess and certify VO claims from subcontractors and ensure compliance with contract clauses. - Coordinate closely with Project Manager, Consultants and Site Team to resolve contractual and commercial issues. - Assist in procurement strategy, sourcing materials/vendors, and preparing purchase recommendations. - Maintain proper documentation for contracts, correspondences, VO logs, and cost tracking. - Ensure all works executed comply with BCA, PUB, SCDF and relevant standards that may affect cost or contractual obligations. Requirements - Diploma / Degree in Quantity Surveying, Building or equivalent. - Minimum 3–5 years of QS experience in construction (residential, landed, commercial or industrial). - Strong understanding of SIA Conditions of Contract / PSSCOC. - Proficient in cost analysis, tender evaluation, contract administration. - Good negotiation and communication skills. - Able to work independently with strong attention to detail and commercial awareness.