Construction site at dusk, cranes silhouetted against amber sky shot through chain-link fence
Canary Wharf, London — 2024

83% of construction disputes are won or lost before anyone enters a room.

The records you keep today are the arguments you make tomorrow.

Clause advises project directors, QS teams, and subcontractors navigating delay claims, variation orders, and extension of time submissions under NEC3, NEC4, FIDIC, and JCT contracts. We build the case before the claim is filed.

£1.7bnDisputed final accounts — UK construction, 2024RICS Conflict Avoidance Report
14 mo.Average time to resolve a delay claimConstruction Leadership Council
67%Contractors with inadequate contemporaneous recordsNBS Contract Survey 2023
§01
£2.4M

Average value of a contested final account in UK civil engineering

Arcadis Global Construction Disputes Report 2024

The final account is where projects go to war.

Most disputes don't begin with a claim — they begin six months earlier when a project manager decides not to document an instruction because the programme is tight and the relationship is good. By the time the final account lands, the contemporaneous record that would have made the variation defensible simply doesn't exist. Clause reconstructs the evidential trail, identifies the contractual entitlement, and structures the narrative before a single letter is sent.

§02
91%

Of extension of time claims fail due to inadequate cause-and-effect analysis

Society of Construction Law Delay & Disruption Protocol, 2nd Ed.

Extension of time is a legal argument, not a programme update.

Contractors routinely submit EOT claims as revised programmes with a covering letter. Employers routinely reject them for exactly that reason. Under NEC, the obligation to notify a compensation event within eight weeks is absolute — missing that window can extinguish an entitlement worth hundreds of thousands. Clause prepares compliant, evidence-backed submissions that survive scrutiny from a forensic delay expert on the other side.

"The notice provisions in NEC4 clause 61.3 are not advisory. They are conditions precedent. Miss them and the entitlement dies — regardless of the merits."

— Clause Advisory Note, NEC4 Compensation Events
Download the Claims Readiness Checklist
§03
£340K

Median cost of adjudication — including legal fees and expert witnesses

King's College London Construction Adjudication Study 2023

Adjudication is a last resort. We build the case that makes it unnecessary.

The most valuable intervention happens before the dispute crystallises. A well-drafted early warning notice, a contemporaneous record of employer risk events, a variation order that captures the true scope — these are instruments of dispute prevention, not just project administration. Our contract health audits identify the exposure before the employer's team does.

Five questions. Instant risk rating.

Answer honestly. These are the questions an adjudicator's expert will ask. If you can't answer yes to all five, you have exposure worth understanding before a claim arrives.

§01

Do you issue formal early warning notices within 7 days of identifying a compensation event or delay risk?

NEC4 cl.15 / FIDIC cl.20.2

§02

Do you maintain a contemporaneous daily site record signed by both parties, or your own records signed by a supervisor?

SCL Protocol §3.6

§03

Have all variation instructions been issued in writing with a defined scope before work commenced?

JCT SBC cl.3.14 / FIDIC cl.13.1

§04

Have you reviewed your sub-contract back-to-back provisions against the main contract in the last 12 months?

DOM/2 flow-down risk

§05

Is your programme baseline-frozen and updated at intervals no greater than 28 days with narrative change logs?

NEC4 cl.32 / FIDIC cl.8.3

47-point

Claims Readiness Checklist

Built from 200+ dispute instructions across NEC, FIDIC, and JCT projects. Covers contemporaneous records, notice obligations, programme management, sub-contract flow-down, and final account preparation. Used by QS teams at three of the UK's top-ten contractors.

Inside the Checklist

  • Notice compliance audit (NEC cl.61.3, FIDIC cl.20.2, JCT cl.4.3)
  • Contemporaneous records framework — 12 document types
  • Variation order validation checklist
  • Programme baseline and update obligations
  • Sub-contract back-to-back gap analysis template
  • Final account readiness scorecard

Access the Checklist

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Every clause is a position.
We find yours.

Our instructions span NEC3, NEC4, FIDIC Red & Yellow Books, JCT Standard, and bespoke PFI/PPP agreements. We do not advise on the law — we advise on the contract.

NEC3 / NEC4

Compensation Event Management

End-to-end CE management from early warning through accepted quotation. We draft the quotation, model the programme impact, and ensure clause 61.3 compliance before the employer's assessment window opens.

8 weeksCE notification window — miss it and the entitlement is gone
FIDIC

Extension of Time Claims

Cause-and-effect analysis, critical path methodology, and contemporaneous record assembly for Sub-Clause 8.5 and 20.2 submissions.

28 daysFIDIC cl.20.2 notice period
All Forms

Delay & Disruption Analysis

Windows analysis, time impact analysis, and collapsed-as-built methodology. We select the approach most likely to survive cross-examination.

£340KMedian adjudication cost avoided per instruction
JCT / NEC

Variation Order Valuation

Daywork schedules, star rates, and fair valuation arguments. We recover the true cost of variations that employers have valued at bill rates that bear no relation to the actual scope.

67%Of VO disputes settle before adjudication with correct valuation
Sub-Contractors

Back-to-Back Sub-Contract Review

Identification of flow-down gaps, onerous terms, and pay-when-paid provisions that transfer main contract risk without the subcontractor's knowledge.

3 in 5Sub-contracts contain terms that contradict the main contract
All Forms

Final Account Strategy

Preparation, negotiation, and dispute management of final accounts from first draft through settlement. We structure the narrative, manage the record, and hold the line.

£2.4MAverage contested final account value — UK civil engineering

Your next move in a dispute is worth more than your last invoice.

A 60-minute strategy session with a Clause principal covers your current contractual position, identifies your strongest arguments, and sets out the three most important actions to take before the other side moves. No jargon. No billable hours for thinking out loud. A clear position, in writing, within 48 hours.

RICS AccreditedSCL MemberNEC Accredited PMFIDIC Contracts Training

"Clause identified three compensation events we had let lapse. The recovery covered their fee twelve times over."

James Whitfield

Project Director, Tier 1 Contractor

NEC4 ECC — Infrastructure, £180M

"We signed a back-to-back agreement without fully understanding the risk transfer. Clause's audit stopped us walking into a seven-figure dispute."

Priya Mehta

Commercial Manager, M&E Subcontractor

JCT D&B — Commercial fit-out, £22M

"The EOT submission was three times the length of what we would have filed. It survived the employer's forensic review unchanged."

Declan O'Brien

Senior QS, Regional Civil Engineering Firm

FIDIC Yellow Book — Water Infrastructure, £45M