No Slip

Forensic delay analysis

Defensible delay analysis, from the data you already capture.

Your weekly No Slip snapshots are already a contemporaneous programme record. The forensic module turns that record into structured delay analysis documents for £2,500 per claim.

The problem with traditional delay analysis

Retrospective reconstruction is expensive and contested.

£50k–£150k

Per claim in expert fees, before adjudication begins

4–8 weeks

Of expert time to reconstruct what happened

Disputed

Because retrospective records are easier to challenge

When a delay event happens, the contractor's first problem is not legal strategy. It is evidence. Without a structured contemporaneous record, even a legitimate claim requires a forensic analyst to spend weeks reconstructing the chronology from emails, revised programmes, and site records. That reconstruction costs a fortune and is inherently disputable.

How No Slip solves it

Your programme record is built every week. The claim document follows.

No Slip captures variance, cause, and recoverability every week, in the context of the live programme. When a claim arises, the forensic module generates three documents directly from that record. There is nothing to reconstruct because the contemporaneous record was built in real time.

Delay chronology

Every week of your programme from start to claim date. Variance, RAG status, slippage cause, and recoverability flag at each point in time.

Cause attribution summary

Total delay days broken down by category. Subcontractor performance, weather, design changes, client instruction. Each category backed by contemporaneous weekly records.

Critical path impact statement

Cumulative effect of delay events against the original baseline completion date, quantified from your programme data.

The cost difference

Traditional approach

  • £50,000 to £150,000 per claim
  • 4 to 8 weeks of expert time
  • Retrospective reconstruction from emails and revised programmes
  • Inherently disputable

No Slip forensic module

  • £2,500 per claim activation
  • Generated from existing weekly data
  • Contemporaneous record from day one
  • Timestamped, attributed, immutable

In practice

Northern Infrastructure Group: 47-day EOT defended for £2,500.

A mid-tier civil engineering contractor on a regional highway scheme used No Slip's forensic delay analysis module to support a substantial extension of time claim. The contemporaneous weekly snapshot record, supplemented by the cause attribution summary, became the primary evidence in adjudication.

47 days

Extension granted

£85k

Estimated saving vs delay analyst

100%

Of claimed delay days accepted

£2,500

Forensic module cost

We had eight months of records nobody could argue with. The forensic module turned that record into a claim document for £2,500. Without No Slip we would have spent £85,000 to produce a weaker case retrospectively.

Sarah MitchellCommercial Director, Northern Infrastructure Group
Read the full case study

Important: No Slip is a data platform, not a claims consultancy. The forensic delay analysis module produces structured analysis based on user-inputted programme data captured weekly within the platform. The output is intended for use with qualified legal advisors and delay analysis professionals, who should assess its suitability and completeness for any specific claim. Gyzer Technologies Ltd does not provide legal advice and makes no representations as to the outcome of any adjudication or arbitration proceeding.

Start building your contemporaneous record today.

Every week of No Slip use is a week of defensible delay evidence. Book a demo to see the forensic module in action.