Quantity surveyor recruitment is often treated as a volume exercise: collect CVs, filter by sector and hope the interview reveals the commercial operator. That approach misses the difference between a surveyor who can report a cost position and one who can protect value, challenge assumptions and move a live package towards a decision. A named search starts with the commercial problem.
Define the commercial seat
Say whether the surveyor is client-side, consultant-side or contractor-side, and whether the priority is pre-contract cost planning, procurement, change control, payment, final account or recovery of a troubled package. A quantity surveyor supporting a public estate has a different rhythm from one managing subcontract accounts on a fast-track project. The title is shared; the decisions are not.
Include reporting lines and delegated authority. Can the person recommend a tender strategy, challenge a variation, negotiate a settlement or only prepare information for someone else? Candidates who understand the decision rights will judge the opportunity more accurately and the panel will get a fairer comparison.
Search for judgement, not software
Cost plans, spreadsheets and commercial systems matter, but tools do not reveal whether someone knows when a forecast is fragile. Ask for examples of an early warning, a difficult subcontractor conversation, an understated risk or a client decision that changed the cost plan. Strong answers explain the evidence, options, recommendation and consequence.
Test how the candidate makes uncertainty visible. Do they distinguish committed cost, forecast cost, risk allowance and opportunity? Can they explain a movement without blaming the programme? Can they write a concise recommendation for a project director? These are the behaviours that protect the commercial position when information is imperfect.
Match sector and contract experience
A candidate may be excellent but wrong for the role if the project environment is unfamiliar. Clarify whether experience is needed in refurbishment, new build, maintenance, infrastructure, occupied buildings or a regulated estate. If a particular contract form or procurement route matters, say so; if it can be learned, do not use it as an artificial filter.
Ask for a project where the commercial model and delivery reality diverged. What did the surveyor do when design information changed, access was restricted or a package could not be procured as planned? The answer reveals adaptability while keeping commercial discipline.
Use a compact, credible brief
A good brief includes project stage, annual spend or package value as context, team structure, travel, systems, contract exposure, expected reporting and the reason for the hire. Avoid inflated wish lists. If the role is a hands-on surveyor who will own live accounts, say that; if it is a strategic commercial lead, say what authority comes with it.
The interview should include a short live exercise: review a fictional cost movement, identify the questions, and propose the next decision. Do not reward theatrical spreadsheet detail. Reward the ability to find the material issue, communicate it and create a clear action.
Why network-only is different
Passive surveyors are often already known for a particular type of project and may not respond to a generic advert. A network-only search can approach people selectively, explain the commercial challenge and protect confidentiality around a replacement or a sensitive project. It reduces the CV spray while increasing the quality of the conversation.
Discretion works best when the client is frank about the reason for the search and the first deliverable. A candidate can then decide whether the move is a genuine step, not just another title with the same unresolved problems.
A shortlist that a project director can use
The shortlist should show commercial context, contract exposure, scale, examples of judgement and the candidate’s motivation. It should make clear what still needs testing, instead of pretending every CV is a complete answer.
VS Recruitment offers a £450, network-only, discreet built-sector search. Use the built-sector recruitment service or contact VS Recruitment when you need a quantity surveyor recruited around a real commercial brief.
Sources
Sources: Construction (Design and Management) Regulations 2015; HSE: Construction (Design and Management) Regulations 2015; HSE: Managing for health and safety.
Interview questions that test commercial judgement
A quantity surveyor is judged on decisions about money under pressure, so ask about the moments where the numbers were contested.
- Talk me through a valuation you prepared on a live project. What was disputed, and how was it settled?
- How do you manage change: who notifies it, how is it priced and how quickly is it agreed?
- Tell me about a cost report that carried bad news. How did you present it, and to whom?
- Which forms of contract have you worked under, and what changed in your approach between them?
- How do you work with the site team to check what has actually been built before payment is agreed?
Listen for commercial grip combined with straight dealing. The best quantity surveyors protect the position without poisoning the relationship.
Red flags in quantity surveyor recruitment
- Contract forms listed on the CV, but no examples of clauses actually used.
- No final accounts closed, or every final account described as a battle won.
- Answers focused on software rather than judgement.
- No examples of working with site teams on measurement.
Frequently asked questions
What is the difference between a contractor’s QS and a client-side QS?
A contractor’s quantity surveyor protects margin and cash flow: valuations, applications, subcontract accounts and change. A client-side or consultant QS advises the employer on cost planning, procurement, value and the final account. The skills overlap, but the instincts are different, so the brief should say which seat it is.
Should a quantity surveyor be chartered?
RICS chartership is useful evidence of training and professional standards, and some clients require it. Many capable quantity surveyors are not chartered. Decide whether the role genuinely needs it before making it a filter.
What should a quantity surveyor recruitment brief include?
State the client or contractor side, project stage, procurement route, contract exposure, package or portfolio scale, decision rights and the commercial problem to solve.
Is chartership essential?
It depends on the role and the employer’s governance. Treat professional status as one part of the evidence, alongside relevant project judgement and the ability to communicate commercial risk.
How can I avoid irrelevant CVs?
Use a named, network-only search with clear exclusions and a short scenario-led interview. Ask for evidence from comparable work rather than relying on keyword matches.
Should candidates be tested on a live cost plan?
A short, fictional cost movement or change scenario can test judgement without exposing confidential project information. Focus on questions, options and recommendation.
What is the fee?
The discreet network-only search is £450, subject to agreeing the vacancy scope and the client decision-maker.
The decision before approval
Before approving the appointment, agree what the new surveyor must be able to decide without waiting for permission. That may be a forecast correction, a procurement recommendation, a change assessment or a final-account position. It should also be clear what information the organisation will provide and where the candidate will need to improve the commercial process. This avoids hiring a technically strong surveyor into a role with no access to the records or authority to act.
The final conversation with a candidate should cover the first live issue they will inherit, the people they must win over and the measure that will show progress. A named search earns its value when it connects a person to that reality. It is not simply a faster way to obtain more CVs; it is a way to make the commercial choice more deliberate.