Hold point (inspection)
A hold point is a stage where work must stop until a certifier signs off. Critical stage inspections (NSW), mandatory inspections (VIC). Skipping is expensive.
Ask Chalkline about this →A hold point is a stage in the build where construction must stop until a competent person (certifier, building surveyor, or council inspector) has inspected the work and signed off. Hold points are enforced by state regulations and are not optional: skipping one is a regulatory breach with rectification, fine, and reputational consequences.
State terminology:
- NSW: “Critical Stage Inspections” (CSIs) under the EP&A Regulation 2021. Required at specific construction stages and prescribed by the certifier on the CC.
- VIC: “Mandatory Inspections” under the Building Regulations 2018. The RBS schedules them in the building permit.
- QLD: “Stages of inspection” under the QBCC Act. Mandatory pre-pour, frame, and final.
- Other states: similar regimes with different document names.
Typical hold points on a Class 1a residential build:
| Stage | Where | What’s checked |
|---|---|---|
| Pier / footing | After excavation, before concrete | Pier depth, founding strata, reo placement |
| Slab pre-pour | After reo, vapour barrier, and pen-prep, before concrete | All slab elements per AS 2870; the most-failed inspection |
| Frame | After frame complete, before lining | Span tables, tie-downs, bracing, lintels |
| Lock-up | After roof and external cladding | Weathertight envelope, openings, flashings |
| Pre-lining | After first fix, before plasterboard | All in-cavity work (services, noggings, insulation) |
| Wet-area waterproofing | Before tiling | Membrane installed per AS 3740 |
| Final / OC | At completion | All systems commissioned, compliance certificates received |
Not every hold point applies to every job; the certifier sets the schedule based on the build’s complexity and the regulator’s requirements.
Why hold points matter:
- Defective work caught early: a defect at frame stage is dramatically cheaper than the same defect found at OC.
- Compliance evidence: passed inspection notes go on the build pack and into the OC documentation.
- Insurance trigger: many CW and HWI policies require inspection compliance to remain valid.
- Trade payment gate: progress claims in most contracts are conditional on inspection sign-off.
Cost of skipping a hold point:
- Regulator fine: $1,000 to $20,000+ depending on state and the stage.
- Rectification cost: tearing down work to expose what should have been inspected. Slab pre-pour skipped is the worst case: the slab is poured and you can’t see the reo.
- Insurance void: in serious cases the CW or HWI insurer may void cover for the entire build.
- Licence consequences: state regulators have suspended licences for systemic hold-point skipping.
Common builder errors:
- Booking inspection too late: build is ready, inspection is two weeks out. Work waits.
- Pouring slab without pre-pour sign-off: most expensive single regulatory mistake on a residential build.
- Closing in walls without pre-lining inspection: linings have to come off to verify what’s behind them.
For builders.
- Book inspections in advance, as soon as the stage completion is in view.
- Walk every hold-point stage yourself before the certifier arrives. Cheap defects caught by you save expensive defects caught at inspection.
- Don’t proceed past a hold point even if “everything looks fine” without sign-off. The audit trail matters more than the actual work quality at the moment.
Also known as: critical stage inspection, mandatory inspection, stop work point.
Category: Compliance / inspections / hold points.
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Last updated: 2026-05-14. Verified: 2026-05-14.