Independent Certified Coating & PFP Inspection Across New Zealand

Reliable, standards‑aligned inspection and reporting for contractors, engineers, and asset owners.

AMPP Senior Certified Inspector • Fireproofing Specialist • Fully Insured

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  • Coating Inspection

  • PFP Inspection

  • Corrosion & Condition Assessments

  • QA/QC Documentation

  • Project Support

Our Services

Why Clients Choose NZ Inspectra

  • Certified AMPP/NACE inspector

  • Independent and flexible

  • Fast mobilisation across NZ

  • Clear, audit‑ready reporting

  • Strong QA/QC background

  • Proven experience across multiple industries

Why Choose Us

  • Energy & Utilities

  • Oil & Gas

  • Commercial Construction

  • Infrastructure

  • Fabrication & Manufacturing

  • Marine & Industrial Assets

Industries Served

Structural Steel Coating Verification

Independent third‑party inspection of surface preparation, coating application, and dry film thickness across multiple structural steel components for commercial and industrial builds. Work included environmental monitoring, specification compliance checks, and photographic reporting.

Passive Fire Protection (PFP) Inspection – Intumescent & Cementitious

Verification of intumescent and cementitious fireproofing systems on structural steel. Scope included thickness checks, adhesion verification, curing assessment, and compliance documentation for final sign‑off.

Corrosion & Condition Assessment – Industrial Assets

Comprehensive corrosion survey and condition assessment of mechanical and structural assets. Included mapping of corrosion areas, coating breakdown identification, and maintenance recommendations for lifecycle planning.

Fabrication Shop QA/QC Verification

Third‑party verification of coating systems applied at fabrication facilities. Included surface prep checks, blast profile verification, DFT measurement, and compliance reporting prior to dispatch to the site.

Pipeline Coating Inspection & Documentation

Inspection of pipeline coating systems, including surface preparation, coating application, DFT checks, and full QA documentation. Included verification of environmental conditions and photographic evidence for client records.

Commercial Building PFP & Coating Close‑Out

Final inspection and close‑out verification for coating and PFP systems on commercial building projects. Included NCR resolution, compliance documentation, and sign‑off for handover.

Recent Projects & Experience