Stop losing margin on your projects — take control of variations, costs, and commercial risk
Where contractors lose money
- — Variations not tracked properly → not fully recovered
- — Costs not aligned to value → margin unknown
- — Retention and payments missed → cash left unclaimed
- — Scope changes not captured → work done without being paid
Built to fix real commercial problems on live projects
BuildxChange tools are designed for QS’s and commercial teams managing real jobs — not theory.
Each tool gives you a structured way to track, manage, and control key commercial processes so nothing is missed.
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Featured
Our Most Popular Tools
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Commercial Tools
NEC Compensation Event Manager
£69.00Add to cartTrack every NEC compensation event from identification to agreement — so nothing is missed, delayed, or left unaccounted for.
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Commercial Tools
JCT Variation Control System
£69.00Add to cartCapture every variation on your JCT contracts — from instruction to agreement — so nothing is missed, delayed, or left unvalued
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Commercial Tools
Retention Recovery System
£45.00Add to cartTrack retention held, release dates, and payments — so nothing is missed, delayed, or left unclaimed
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Groundworks & Civils
Groundworks Real-Time Margin Tracker (CVR System)
£89.00Add to cartKnow your true margin on every project — with a structured CVR that tracks cost, value, and variations in one place.
Built for real commercial work
BuildxChange tools are built by people working in commercial roles on live projects — not generic template creators.
Every tool is designed to reflect how commercial management actually works:
tracking variations, managing risk, controlling cost, and protecting margin.
No unnecessary features. No theory.
Just structured tools that help you stay in control of your commercial position.
Instant download
Purchase and download immediately.
No setup. No onboarding. No subscription.
Practical and ready to use
Open it, input your data, and use it straight away.
Built for real projects — not perfect spreadsheets.
Take control of your commercial position
We also offer a drawing change intelligence service for groundworks teams. [Learn more] →



