QS fees in Singapore typically range from 0.5% to 2.5% of total construction cost, depending on scope, complexity and engagement model. Simple A&A projects start lower. GCB and conservation projects sit higher due to specification complexity. We always quote fixed fees — never open-ended hourly rates — so you know your total commitment up front.
Addition & Alteration cost plan or BQ. Re-measurement, variation valuation, progress claim review. Typically 1–6 months engagement.
Full cost plan and BQ for landed residential. Tender management, contract administration through completion, Final Account.
Full QS engagement on GCB project — cost plan, BQ, tender, contract administration, Final Account. Specification-heavy, owner-attention-intensive.
URA-compliant cost planning for restoration and adaptive reuse. Heritage-grade material pricing, specialist contractor coordination.
Fee scales with project value. Full QS engagement from feasibility through Final Account, plus tender management and progress claim certification.
Ad-hoc tender support — takeoff, pricing schedule, bid preparation. Typically 1–2 weeks, fixed fee, deadline-driven.
QS fees do not include: construction cost itself, contractor's mark-up, GST on construction, regulatory fees (URA, BCA, PUB, etc.), specialist consultants (architect, M&E engineer, structural engineer), or third-party reports.
WhatsApp the drawings to +65 9850 1031, or email yuhuang.estimating@gmail.com. Tell us project type and timeline. We come back within 24 hours with fixed fee, scope and engagement letter.
Architectural drawings, tender invitation, BCA submission — whatever you have. Email or WhatsApp the file and we come back within 24 hours with scope, fee and timeline. No obligation.