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Northgate Interiors Ltd: cost value reconciliation

Month-end July 2026. Draft: not yet signed off. Worked example (fictional company).

JobForecast valueForecast costMargin%MovedCash outstandingChecks to look at
J101 Station Road flats £482,400 £414,800 £67,600 14.0% +0.01 pp £19,400 4
J102 Riverside school extension £260,000 £239,000 £21,000 8.1% −3.92 pp £15,600 4, 6
Total£742,400£653,800£88,60011.9%£35,000

J101 Station Road flats, for Hallam Build Ltd

Forecast margin up 0.01 pp on last month, to 14.0% (+£400). Biggest movements: Recognised change +£2,400; Own labour −£1,000; Labour-only subs −£1,000.

This monthLast monthMovement
Forecast final value£482,400£480,000+£2,400
Forecast final cost£414,800£412,800+£2,000
Forecast margin£67,600£67,200+£400
Margin %14.0%14.0%+0.01 pp
Internal valuation£159,400£95,000+£64,400
Cost to date (incl. accruals)£152,300
CashTo date
Applied£162,000
Valued by main contractor£152,000
Paid£125,000
Retention held£7,600
Outstanding£19,400
Why the margin moved£
Recognised change+£2,400
Own labour−£1,000
Labour-only subs−£1,000
Margin movement+£400
Checks to look at
4. Cost to complete is just budget less cost to date: Materials, Plant & access, Sub-subcontract, Site overheads.

J102 Riverside school extension, for Calder Construction Ltd

Forecast margin down 3.92 pp on last month, to 8.1% (−£10,200). Biggest movements: Materials −£4,200; Own labour −£4,000; Labour-only subs −£2,000.

This monthLast monthMovement
Forecast final value£260,000£260,000£0
Forecast final cost£239,000£228,800+£10,200
Forecast margin£21,000£31,200−£10,200
Margin %8.1%12.0%−3.92 pp
Internal valuation£82,000£40,000+£42,000
Cost to date (incl. accruals)£77,700
CashTo date
Applied£82,000
Valued by main contractor£80,000
Paid£62,000
Retention held£2,400
Outstanding£15,600
Why the margin moved£
Own labour−£4,000
Labour-only subs−£2,000
Materials−£4,200
Margin movement−£10,200
Checks to look at
4. Cost to complete is just budget less cost to date: Plant & access, Sub-subcontract, Site overheads.
6. Big margin move, or well above tender: Forecast margin moved -3.92 pp.