Applied commercial surveying study library

Scenario: A contractor seeks additional preliminary costs for an instructed change. What evidence would you seek before advising a value?

Reasoning guide: Assess the contract change mechanism, causation, programme effect, resources and contemporaneous records; separate direct change valuation from any claimed delay-related cost.

Scenario: Two critical-path delays overlap, one employer-risk and one contractor-risk. What should the QS communicate?

Reasoning guide: Record the competing causes and actual programme effects, apply the specific contract and governing law, and separate extension-of-time analysis from monetary entitlement.

Scenario: The payment application is received shortly before a contractual notice deadline. What process should you prioritise?

Reasoning guide: Identify the contractual due date, payment notice and pay less notice rules and deadlines; coordinate a timely, properly evidenced assessment rather than rely on a late informal email.

Scenario: The lowest tender contains exclusions and qualifications absent from the others. How should it be assessed?

Reasoning guide: Normalise scope through formal tender clarifications, evaluate cost and risk consequences against the procurement rules, preserve an auditable trail and advise on value, not price alone.

Scenario: A disputed variation lacks a written instruction but records show work proceeded. What is the prudent next step?

Reasoning guide: Review contract authority and evidence, contemporaneous instructions and conduct; avoid either automatic rejection or automatic payment; document entitlement and valuation positions.

Scenario: Committed costs rise but the reported forecast remains unchanged. What challenge is appropriate?

Reasoning guide: Reconcile current commitments, remaining works, provisional sums, design risk, allowances and change; explain forecast movement and confidence range to the client.

Scenario: Your client asks you to suppress a material cost risk before an investment committee meeting. How should you respond?

Reasoning guide: Explain the obligation to report accurately, document the issue and your advice, follow professional requirements and escalation procedures if pressure persists.

Scenario: Your project team designed a revised procurement strategy. How do you prove your own Level 3 contribution?

Reasoning guide: Identify your personal analysis, options presented, recommendation, communication, challenge, outcome and learning; avoid using collective achievements as your own.

Scenario: Completion has slipped, but some areas were occupied earlier. What is important before applying LADs?

Reasoning guide: Check contractual completion sections, certificates, possession or partial possession provisions, time entitlement and the precise contractual consequences.

Scenario: The contractor says a change is needed because the employer’s requirements are inconsistent. What do you investigate?

Reasoning guide: Review the tender and contract document hierarchy, allocations of design responsibility, clarification records, contract interpretation and whether a compensable change arose.

Scenario: An employer proposes transferring all unknown ground risk to the contractor. How would you advise?

Reasoning guide: Compare investigation quality, pricing premium, programme sensitivity, realistic market appetite and contractual mechanisms; explain trade-offs rather than claiming risk disappears.

Scenario: A client values cost certainty but needs works to start before design is complete. What advice matters?

Reasoning guide: Present alternatives and their programme, price certainty, design development and change risks, alongside client capability and risk appetite.

Scenario: A contractor offers a parent company guarantee instead of a performance bond. What do you consider?

Reasoning guide: Review identity and strength of guarantor, enforceability, trigger, cap, duration and insolvency protection, taking legal and specialist advice where appropriate.

Scenario: A contractor shows higher labour costs during a delay. Is this proof of entitlement?

Reasoning guide: Not alone. Establish relevant contractual grounds, causation, actual loss, mitigation, and substantiation, distinguishing time entitlement and financial recovery.

Scenario: A client instructs a design amendment verbally at a meeting. What should the QS do?

Reasoning guide: Promptly clarify authority, record the instruction and implications, apply formal contractual notification and valuation procedures and advise on forecast/programme risks.

Scenario: Comparable project £/m² benchmarks differ sharply. What should your cost plan address?

Reasoning guide: Adjust for location, date, specification, site conditions, procurement route, project size, inclusions/exclusions and uncertainty; show a transparent basis.

Scenario: A former client’s cost plan would help a new client. Can it be reused?

Reasoning guide: Consider confidentiality, intellectual property, permissions and conflicts; rely on appropriately anonymised or authorised benchmarks rather than disclose protected information.

Scenario: A proposed substitution reduces initial cost but raises future maintenance. What is the correct approach?

Reasoning guide: Test performance and compliance, whole-life costs, programme and stakeholder impacts, with a documented option appraisal and professional recommendation.

Scenario: Parties interpret a variation clause differently. What helps prevent escalation?

Reasoning guide: Review the exact wording and facts, maintain a decision record, communicate neutrally and explore contract dispute-avoidance processes while safeguarding notices.

Scenario: An assessor asks why you recommended a procurement route that later underperformed. How should you respond?

Reasoning guide: Explain the original evidence and assumptions, the alternatives, what changed, the outcome, and what you would do differently; demonstrate reflection rather than defensiveness.