Estimate on site—even offline. BlockToBlock is available on iPhone and Android.

Direction without overclaiming

The roadmap protects speed, local ownership and estimator control.

Website capabilities and external integrations are labelled separately. Mobile-dependent work is not presented as a website release.

Available on the website

Connected local project

  • Multi-scope project workspace and BoQ
  • Local price books, catalogues and reusable assemblies
  • RFQs, procurement, delivery and consumption tracking
  • Programme, site diary, inventory, inspections and valuations
  • Commercial register, approvals, variations, invoices and payment records
  • Manual human-reviewed PDF/image takeoff
  • Quantity-level actual-cost review and lessons
  • Professional document designer and PDF
  • Encrypted backup, merge, restore and revisions
External or mobile-dependent

Connected with explicit consent

  • Optional server accounts and encrypted cloud sync
  • Enforced organisation permissions and invitations
  • Live supplier, payment and accounting APIs
  • Mobile-app import of website starters
  • Automated CAD/BIM geometry extraction
  • Approved-provider AI execution

Product rules

What remains true as capability grows

Offline remains useful

Connectivity may enhance backup and sharing, but it is not required for the core local web workspace.

Imported data remains traceable

Prices, measurements and exchange files expose source, assumptions and review state.

Complexity must earn its place

Every addition must reduce estimating time, prevent omission or improve purchasing and professional hand-off.

Use what is available

Build a connected local project now.

Open the workspace