Cockpit · The Shield™ - Stage 04 (variation pipeline defence) · Worked example Meridian M&E Ltd · 8 contracts · April 2026 (Month 7) · Margin 21.4% (target 22%) · £14.2m
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MARGIN COCKPIT™STAGE 04 · THE SHIELD

The Shield

Variation Pipeline & Deductions Defence
Protecting the margin from erosion. The variation pipeline feeds revenue — but only if it's recovered. Deductions eat margin — but only if they're not defended. The Shield tracks both.
Company
Meridian M&E Ltd · 8 contracts
Portfolio
£14.2m · Blended margin 21.4%
Period
April 2026
built-ai.ioPack 05 / 09 · Margin Cockpit™ · © 2026 Built AI LtdBUILT AI
MC WORKFLOW1The Feed2The Gauge3The Drain
4The Shield
5The Pulse
VARIATION PIPELINE — APRIL 2026

£892k Pipeline · £614k Agreed · £186k at Risk

StatusValueContractsAction
Agreed & invoiced£412,0005Revenue recognised. In Sage.
Agreed — not yet invoiced£202,0004Invoice immediately. CNI item.
Submitted — awaiting assessment£92,0003Chase PM responses. Track deadlines.
In preparation£68,0003Complete narratives. Submit by month-end.
Anticipated — not yet notified£118,0002Notify immediately. Time-bar risk on £31k.
TOTAL PIPELINE£892,0008

At risk: £186k (submitted + anticipated) is revenue not yet secured. The £31k re-measure on Mersey Gateway has a client deadline of 15 May — if not submitted by then, entitlement weakens significantly. This is the highest-priority action in The Pulse.

DEDUCTIONS & CONTRA-CHARGES

£18,400 Deductions Raised · £6,200 Being Defended

3 deductions raised across the portfolio in April. 2 accepted (£12,200). 1 being defended (£6,200 on Riverside Academy — disputed liquidated damages calculation). Defence pack produced by CCK, submitted to the PM 22 April.

STAGE 04 GATE — THE SHIELD

Pipeline Tracked. Deductions Defended. Margin Protected.

Variation pipeline reconciled across all contracts
Agreed-not-invoiced flagged as immediate CNI items
Time-bar risks identified and escalated
Deductions assessed — accepted or defended with evidence
Pipeline and deductions data handed to The Pulse for actions

Handover to Stage 05 — The Pulse™: Mersey Gateway £31k re-measure is the priority action. Riverside Academy defence pack submitted — track response. £202k agreed-not-invoiced needs clearing this month.

THE SHIELD — SNAPSHOT

£892k pipeline. £6.2k defended. £31k at time-bar risk.

Variations are only margin if you recover them. Deductions are only margin-loss if you accept them. The Shield tracks the pipeline from anticipated to invoiced, and fights back when deductions land unfairly.
built-ai.io · Margin Cockpit™ · The Shield™Pack 05 / 09 · Margin Cockpit™ · © 2026 Built AI Ltd
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05 · The PulseAction Pack & Monthly Rhythm
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