Quality Assurance & CQA

Independent assurance for high‑risk civil and environmental works—so materials, workmanship and records meet spec and regulator expectations.

Problems we solve

Liner integrity, drainage performance and construction records are scrutinised. We prevent defects and provide complete, regulator‑ready documentation.

What we deliver

CQA plans, ITPs and test regimes
On‑site QA/QC and material verification
Non‑conformance management and closeout
As‑built/CQA documentation packs
Regulator liaison and submissions

Methods and Standards

CQA for mineral and composite liners, geosynthetics, restoration and surface water works; civils/M&E interface assurance; HAZOP where applicable.

Deliverables

  • CQA plan and report
  • Test packs
  • ITPs with results
  • Red‑lined drawings
  • Photo records
  • Materials certificates
  • Punch list/NCR log with closeouts

Want compliant builds and clean sign‑off?

Want compliant builds and clean sign‑off?