Stop losing margin on your projects — take control of variations, costs, and commercial risk

Excel-based commercial tools built for contractors to track, manage, and recover value across every stage of a project.

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.

Get Free Tool

Free Download — Variation & Dayworks Tracker A free Excel tool for contractors. Log your variations and dayworks, track status from instruction to submission. No payment required.

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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] →

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