Not every inspection fits the standard pre-purchase or stage template. A neighbour starts demolishing next door and you need a record of your property’s current condition. A rental returns from a long lease and you need methamphetamine residue testing. A pool needs a CIS Form 23 to comply with Victorian fence laws. A VCAT matter needs a builder’s expert opinion. These are special-purpose inspections, and they require a Registered Builder who knows the standard, the legislation, and what the report has to do.
Star Building Inspections runs special-purpose inspections across Melbourne’s western suburbs. A dilapidation report melbourne owners need ahead of neighbouring construction is one of the most common — but the full menu also includes methamphetamine testing, pool safety certification, timber-pest-only inspections, handover/PCI for new builds, and expert witness reports for VCAT and court. Every job is conducted personally by Michael Tuder, VBA-Registered Builder, with 30+ years of experience.
In short: Special-purpose inspections cover the situations a standard pre-purchase or stage inspection does not — dilapidation reports for neighbouring construction, methamphetamine residue testing, pool safety (Form 23), handover/PCI, timber-pest-only, and expert witness reports for VCAT or court. Each is run to the relevant standard, with photo-rich PDF reporting, by a Registered Builder. Fixed-fee — see /pricing/. Available across Melbourne’s western suburbs.
Dilapidation reports
A dilapidation report records the existing condition of a property before nearby construction, demolition, or excavation begins. It is the baseline that lets you prove (or rebut) a claim of construction-caused damage when the work next door is finished.
When you need one:
- A neighbour is demolishing or building within close proximity to your property
- Council requires a pre-construction dilapidation report as a condition of a planning permit (common in townhouse, multi-unit, and infill developments)
- You are the builder doing the work and need to protect yourself against future claims
- A road, rail, or infrastructure project is starting in your street
- Heavy machinery, piling, or rock-breaking is going to operate within shaking distance
What is recorded:
- Photographs of all external walls, with crack mapping where existing cracks are present
- Photographs of all internal walls, ceilings, and floors
- Existing crack widths measured and marked
- Existing render damage, brick separation, lintel cracking
- Existing tile, plaster, and finish defects
- Site features — fences, paths, paving, retaining walls, driveways
The report is dated, signed, and accompanied by 200–500+ photographs depending on property size. A second “post-construction” dilapidation report is typically commissioned after the neighbouring work is complete, and the two are compared to identify any new damage attributable to the construction.
Council planning conditions for dilapidation reports often specify the standard or include a template — share any such requirements when you book and we work to them.
Methamphetamine testing
Methamphetamine residue testing has become a standard part of due diligence for landlords, property managers, and buyers of properties with rental history. Residue from manufacture or heavy smoking remains on internal surfaces — walls, ceilings, carpets, cabinetry — long after the activity itself has ended.
When you need it:
- A rental returns from a tenancy with red flags (unexplained damage, complaints, eviction, police attendance)
- You are buying a property with rental history and want to confirm it is safe
- A rental has been vacant after eviction and you suspect contamination
- An insurance, real estate, or police matter requires documented testing
The threshold:
Australian and Victorian guidance follows the NIOSH benchmark — 0.5µg/100cm² of surface. Above that level, the property is considered contaminated and requires professional decontamination before re-occupation. Below it, the property is generally considered safe for normal use.
The method:
Lab-tested swabs are taken from multiple surfaces — typically high-traffic walls, kitchen cabinets, ceilings in bedrooms and living areas, and bathroom surfaces. Swabs are sealed, labelled, chain-of-custody recorded, and sent to a NATA-accredited laboratory. Lab results return within 5–10 business days and are issued as part of the inspection report.
The report includes:
- Property and tenancy details
- Sampling plan with surface diagrams
- Photographs of each sampling location
- Lab results with quantitative readings per swab
- Interpretation against the NIOSH 0.5µg/100cm² threshold
- Recommendations — re-occupy, re-test, or commission decontamination
If results return above threshold, professional decontamination is mandatory before re-letting or sale. We refer to specialist decontamination contractors for that work.
Pool and spa safety inspections (Form 23)
Victorian pool and spa fencing law requires every pool or spa with a depth greater than 300mm to be registered with the local council and inspected for compliance. The compliance certificate is a Certificate of Pool and Spa Barrier Compliance — Form 23 (under the Building Regulations 2018), issued by a registered building inspector.
When you need it:
- You have just installed or substantially altered a pool or spa
- Your council has notified you that compliance is due (Victoria runs a 4-year cycle)
- You are selling a property with a pool — Form 23 is a standard buyer expectation
- Your previous certificate has expired
What is inspected:
- Barrier height — minimum 1200mm from finished ground level
- Non-climbable zone — 900mm clear above the barrier and 300mm clear below the top
- Gate self-closing and self-latching from any position up to 150mm open
- Gate latch height — minimum 1500mm from ground (or 1500mm from inside if shielded)
- Gaps in the barrier — no opening greater than 100mm
- Surrounds — climbable objects within the non-climbable zone (BBQs, planters, pot plants, garden taps)
- Boundary fences acting as barriers — must meet the same compliance standard
- Spa lid (if relied on as the barrier) — lockable, child-resistant
If the pool barrier complies, Form 23 is issued and lodged with the council. If it does not, a defect schedule is provided so rectification can be carried out and the inspection re-run.
Handover / Practical Completion Inspection
The Practical Completion Inspection (PCI) is covered in detail under our stage inspections pillar. The short version: it is the final inspection of a new home before you sign off and take possession from the builder.
If you are only commissioning a single inspection on a new build, PCI is the one. It is your last opportunity to flag defects before the builder’s obligation shifts from contract rectification to warranty repair — and warranty disputes are slower, more contentious, and frequently end up at VCAT.
For owners who have not run earlier stage inspections, a PCI catches what is visible at the end of the build — finishes, operation, weather-tightness, compliance — but cannot identify hidden defects already covered by linings. Where possible, we recommend the full five-stage package; where that is not possible, a PCI alone is still significantly better than walking handover unsupported.
See the stage inspections pillar for full PCI scope and methodology.
Timber pest only inspections
A timber pest inspection focuses solely on the AS4349.3 component — termites, borers, wood decay fungi, and conducive conditions — without the full building inspection.
When you need it:
- You already have a current building inspection but no pest report
- You have moved into a property and want a baseline timber pest assessment
- Annual or biennial monitoring of a high-risk property
- Pre-purchase due diligence on a property where the building condition is well understood
- Insurance or finance requirement
What is inspected:
- Roof space — visible timber, evidence of mudding, frass, damage
- Subfloor — visible timber, ground contact, ventilation, moisture
- Interior — skirtings, architraves, door frames, window frames, exposed timber
- Exterior — fences, decks, pergolas, retaining walls, woodpiles
- Site — landscape timber, garden beds against walls, conducive conditions
- Use of moisture meter at suspect locations
The Coptotermes (subterranean termite) species active across Melbourne’s west is aggressive and well-established. Annual or biennial timber pest inspections on owner-occupied homes are standard practice, particularly for older homes and those with significant timber framing or exposed timber outdoors.
Expert witness reports
When a building defect, contract dispute, or warranty argument escalates to VCAT or court, the parties need an expert witness report from a qualified builder. Expert witness reports differ from standard inspection reports — they are written for the tribunal or court, follow a specific format (the Code of Conduct for Expert Witnesses), and require a Registered Builder qualified to give evidence on construction standards.
Common matters:
- Owner-vs-builder disputes over defective work or non-completion
- Insurance claims involving construction or repair quality
- Neighbour disputes over construction-caused damage (linked to dilapidation reports)
- Strata or owners corporation disputes over common property defects
- Conveyancing or sale disputes where defects allegedly went undisclosed
What the report covers:
- Statement of qualifications and Code of Conduct acknowledgement
- Scope and instructions received
- Methodology and inspection date
- Findings — defects identified, photographic evidence, references to AS4349.1 and other applicable standards
- Causation analysis — what caused the defect, builder vs owner vs third-party responsibility
- Quantum where requested — estimated rectification cost
- Conclusion and opinion
Michael has provided expert witness reports for VCAT proceedings across Victoria. Engagement is typically through your solicitor, who instructs the inspection and report scope.
What you receive
Every special-purpose inspection produces a fit-for-purpose report:
- Dilapidation: photo-rich PDF, often 200+ photos, baseline-quality image set
- Methamphetamine: PDF including NATA-lab results, sampling plan, recommendations
- Pool safety: Form 23 certificate (if compliant) or detailed defect schedule
- PCI: defect schedule for builder rectification (see stage inspections)
- Timber pest: AS4349.3-aligned report
- Expert witness: tribunal-ready, signed report following Expert Witness Code of Conduct
All delivered same-day or next-morning, except methamphetamine (lab turnaround typically 5–10 business days).
Pricing
Special-purpose inspections are fixed-fee, priced by scope. Dilapidation pricing scales with property size; methamphetamine pricing scales with number of swabs; pool safety is a single fixed fee. See /pricing/ for current rates or call to discuss your specific requirement.
Why choose Star Building Inspections
- Registered Builder — Michael Tuder is VBA-registered, qualified for expert witness reporting and pool safety certification.
- 30+ years experience — three decades of residential construction.
- Standards-aligned — AS4349.1, AS4349.3, NIOSH (methamphetamine), Building Regulations 2018 (pool safety), Expert Witness Code of Conduct.
- Fully insured — professional indemnity and public liability.
- 157 × 5.0 Google reviews.
- Same-day reporting (lab-dependent for methamphetamine).
- Fixed-fee pricing — see /pricing/.
- West Melbourne local — based in Hoppers Crossing.
Frequently asked questions
Can a dilapidation report be done after construction has already started next door?
It can, but the report becomes less useful — any damage between the start of construction and the inspection cannot be attributed correctly. Book before construction commences. If you have missed that window, do it as soon as possible.
Does council require dilapidation reports for every neighbouring development?
No. Council only requires them where a planning condition is attached to the permit. Even where it is not required, owners frequently commission a dilapidation report voluntarily for their own protection.
How many methamphetamine swabs do I need?
Typical screenings use 4–8 swabs across high-occupancy areas. Forensic-level testing uses 15+ swabs across every room. Higher-risk properties (eviction history, police flag, visible damage) warrant more swabs. We recommend a sampling plan based on your specific risk profile.
Is methamphetamine testing legally required before re-letting a rental?
Not currently. There is no statutory testing requirement, but landlords have a duty of care and an insurance disclosure obligation. Where there is reasonable suspicion of contamination, testing protects both tenants and landlords.
Does Form 23 cover spas and small splash pools?
Yes. The 300mm depth threshold determines whether Victorian pool barrier law applies. Above 300mm, Form 23 is required. Inflatable and portable pools above 300mm depth also fall under the law.
What if the pool fails the safety inspection?
You receive a defect schedule. You rectify the items, then we re-inspect. Form 23 is issued only when the barrier complies in full. The certificate is valid for 4 years from issue.
Can you do a timber-pest-only inspection on a property I already own?
Yes. Annual or biennial pest-only inspections are standard practice for owner-occupied homes, particularly older homes and those in high-termite-pressure areas like western Melbourne.
My matter is at VCAT — can you do an expert witness report on short notice?
Most expert witness reports require 2–4 weeks lead time to allow for proper inspection, analysis, and report preparation. Short-notice reports are possible but the scope and depth may be constrained. Engage your solicitor early.
Do dilapidation reports work for boundary fence and retaining wall disputes?
Yes — the same baseline-recording principle applies. The report documents condition at a point in time and supports later claims.
Is pre-purchase pest covered by my full building and pest inspection?
Yes — see the pre-purchase building and pest inspection pillar. The pest-only product on this page is for separate, standalone pest assessments.
Service area
Star Building Inspections covers all of Melbourne’s western suburbs:
- Hoppers Crossing
- Werribee
- Point Cook
- Tarneit
- Williams Landing
- Truganina
- Wyndham Vale
- Manor Lakes
- Melton South
- Melton West
- Plumpton
Book your special-purpose inspection
Call Michael direct on 0412 014 216 to discuss your specific requirement — dilapidation, methamphetamine, pool safety, timber pest, PCI, or expert witness. Email [email protected] or use the booking form.
Registered Builder. Standards-aligned reporting. Same-day delivery (except lab-dependent jobs). Fixed-fee pricing. Western Melbourne specialist.
