loading checks
Every check traced to a standard

Design QA that stands up to scrutiny.

Thousands of design checks across every major work package — each one traced to BS EN standards, BRE guidance and Approved Documents. Built for the era where design evidence is a legal gateway, not a filing exercise.

0checks in the library
0work packages
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Drylining packagetap the checks
  • Deflection heads sized for slab movementBS EN 14195 · Approved Doc A
  • Fire-stopping details at service penetrationsBS EN 1366-3 · Approved Doc B
  • Acoustic isolation at party wall junctionsBS EN ISO 10140 · Approved Doc E
  • Pattressing coordinated with services fixingsBS 8212 · manufacturer data
0/4 checks evidenced · each carries its source standard
What you get

Checks you can trace — not checks you remember.

Most design QA lives in someone's head and a spreadsheet nobody trusts. QC Design QA holds it for the business: what to check, why it matters, and the evidence it happened.

📚The QA library

Thousands of pre-built checks across every major package — structures, envelope, fit-out and services — each referenced to its source standard.

Checklists with evidence

Checks are signed off with evidence attached at the point of review. Audits and gateway submissions answer themselves.

📐Design review management

Reviews scheduled per package with clear ownership — no more discovering a missed review when the drawings hit site.

📋Information required schedules

Track what design information is needed, from whom, by when — and what it blocks if it slips.

🔁The lessons loop

Lessons learnt feed straight back into the library, so the same mistake is only ever paid for once.

🏷️White-label ready

Your brand, your colours, your domain — run it as your own system, maintained and kept current by us.

How it works

The loop that makes every project smarter than the last.

01Load the library

Start from thousands of proven checks, tailored to your packages and standards.

02Review & evidence

Design reviews run against the checks, with evidence captured as you go.

03Surface the gaps

Overdue information and missed checks flag themselves before they cost money.

04Feed lessons back

What you learn on this job sharpens the checks for the next one.

See it against one of your own packages.

A 20-minute walkthrough, using a package you actually build. Pricing is shaped around your organisation — unlimited users, always.

Request a walkthrough
Built by QC Consultancy — construction people who lived the process first.