Quantity Surveyor (QS)

Specialization: Waterproofing, Concrete Repair & Coatings

Job Description

The Quantity Surveyor (QS) is responsible for cost management, tendering, contract administration, and commercial negotiation for projects involving waterproofing systems, concrete repair works, epoxy / PU coatings, and repair & redecoration works.
The role requires hands-on experience in BQ preparation, quotation evaluation, and negotiations with suppliers, subcontractors, main contractors, and MCSTs.

Key Responsibilities

• Prepare and manage tenders for waterproofing, concrete repair, epoxy/PU coatings, and R&R works
• Call, evaluate, and negotiate quotations from suppliers and subcontractors
• Prepare and verify Bills of Quantities (BQ) based on drawings, specifications, and site conditions
• Identify scope gaps, ambiguities, and commercial risks
• Assist in contract administration, including progress claims, variations, and final accounts
• Support value engineering, tender interviews, and award negotiations
• Manage cost control, cashflow forecasts, and claim evaluations
• Coordinate with Project Managers and Engineers on technical and pricing clarifications
• Support post-award matters including variation pricing, claims, and final accounts

Requirements

Minimum X years' experience in Quantity Surveying

Proven experience in waterproofing, concrete repair, spalling rectification, and epoxy / PU coatings

Experience tendering for direct owners / MCSTs and main contractors

Strong knowledge of BQ measurement, tender procedures, and Singapore construction practices

Good negotiation, communication, and commercial risk assessment skills

Proficient in Microsoft Excel, Word, and PDF review tools

Experience with estimating software is an advantage

Reporting

Reports to Project Manager / Commercial Manager / Director

Works closely with project teams, subcontractors, and suppliers