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Quantity Surveyor Services
Quantity surveyor services, pre-construction cost planning, tender analysis, contract administration, and final account settlement to keep your construction budget under control from first estimate to project closeout.
24-48 hoursCost Control & Contract ManagementCustom pricing
- Pre-Construction Cost Planning
- Tender & Bid Analysis
- Contract Drafting & Negotiation
- Change & Variation Management
- Progress Payment Certification
- Final Account Settlement
Details
Pre-construction cost planning and budget development based on your project scope and drawings.
Tender and bid analysis that compares contractor pricing on a true apples-to-apples basis, not just the lowest number.
Contract preparation, negotiation, and ongoing change and variation management throughout construction.
Progress payment certification and final account settlement delivered as clear, audit-ready reports.
Our Process
How It Works
01.
Consultation & Scope Review
We review your project scope, drawings, and timeline to define the quantity surveying deliverables you need.
02.
Cost Planning & Budget Report
We prepare an itemized cost plan and budget report your team can use for financing, bidding, or approvals.
03.
Contract & Tender Support
We analyze bids, support contract negotiation, and track variations as the project moves into construction.
04.
Certification & Final Account
We certify progress payments throughout construction and finalize accounts and cost reporting at closeout.
Deep Dive
Full-Lifecycle Quantity Surveyor Services for U.S. Contractors and Developers
Cost overruns rarely come from one bad decision, they build up from unclear budgets, unchecked variations, and contractor invoices no one is independently verifying. Our quantity surveyor services give general contractors, developers, and investors a dedicated cost-control function across the entire project lifecycle, from the first budget estimate through final account settlement.
A quantity surveyor's job goes beyond estimating. We analyze competing bids so you're comparing true value, not just the lowest number; draft and negotiate contracts that reduce dispute risk; track every scope change and its cost impact as it happens; and certify progress payments so you know exactly what's owed and why at every draw.
Quantity surveying works best paired with the documentation it's built on. Our Cost Estimating team can prepare the initial takeoff your cost plan is based on, and our Project Management team can align your payment schedule with the CPM schedule driving construction sequencing.
Quantity Surveyor vs. Cost Estimator: What’s the Difference?
People often use "quantity surveyor" and "cost estimator" interchangeably, but they cover different parts of a project. A cost estimator focuses on producing an accurate price for a defined scope of work, typically at the bidding stage. A quantity surveyor covers that same estimating function, then continues through the project as the ongoing financial manager, analyzing tenders, negotiating contracts, tracking variations, certifying payments, and closing out final accounts.
In short: every quantity surveyor does cost estimating, but not every cost estimate comes with a quantity surveyor’s ongoing contract and cost management. If you only need a one-time bid number, our Cost Estimating service is the right fit; if you need cost control through the life of the project, quantity surveyor services are built for that.
Key Benefits
Independent Cost Control
A dedicated quantity surveyor verifies contractor invoices and certifies payments, so you're never paying for work that wasn't actually done.
Fewer Disputes
Clear contracts and documented variation tracking reduce the ambiguity that leads to costly change-order disputes.
Full Financial Visibility
From the first budget to the final account, you get an audit-ready record of exactly where every dollar went.
FAQ
What does a quantity surveyor actually do?
A quantity surveyor manages the financial and contractual side of a construction project, estimating and controlling costs, analyzing bids, drafting and negotiating contracts, tracking scope changes, and certifying payments from initial planning through final account settlement.
When should I bring in a quantity surveyor?
Ideally at the pre-construction stage, so your cost plan and contracts are solid before bidding begins, but quantity surveyor services also add value mid-project for cost control, variation tracking, and payment certification on projects already underway.
Is quantity surveying the same as cost estimating?
Not quite. Cost estimating produces the initial pricing for your project, while quantity surveying covers that estimate plus the ongoing financial and contractual management through the full project lifecycle. If you only need a one-time bid number, our Cost Estimating service is the right fit; if you need cost control through the life of the project, quantity surveyor services are built for that.
Request an Estimate
Need Quantity Surveyor Services?
Submit your blueprints and receive a precision construction cost estimate within 24-48 hours. Expedited turnaround is available.