Mandatory Structural Inspections & Expert Forensic Investigations
Two critical structural services under one roof — mandatory compliance inspections for new construction (Piers, Base, Steel & Frame), and expert forensic investigations for existing structural problems including cracking, movement, and foundation concerns.
inspection stages
Structural Compliance & Forensic Investigation — For Every Situation
Whether you're building new and need mandatory structural stage inspections, or dealing with an existing structural concern that demands expert investigation, Vaastu Building Services has the qualifications and experience to deliver accurate, documented assessments you can rely on and act from.
- Mandatory pier, base, steel & frame inspections — NCC and engineering drawing compliant
- Forensic crack analysis and structural movement investigation for existing buildings
- Dilapidation surveys before and after neighbouring excavation or construction works
- Reports suitable for council submissions, insurance claims, and legal proceedings
- Foundation and footing assessment — settlement, movement, and subsidence analysis
- Photo-documented, professionally written reports delivered within 24 hours
Structural Inspections Across Every Scenario
From mandatory new construction compliance to forensic investigation of existing structural issues — our full structural inspection scope.
Pier Inspection
Conducted before concrete piers are poured — verifying pier locations, depths, diameters, and reinforcement against the engineer's drawings and geotechnical requirements.
- Pier locations & dimensions verified
- Reinforcement cage placement & coverage
- Depth compliance with geotechnical report
- Base soil conditions assessed
- Pre-pour inspection certificate issued
Base & Slab Inspection
Comprehensive inspection of the slab base before concrete is poured — all structural reinforcement, formwork, penetrations, and ground preparation checked against engineering specifications.
- Reinforcement mesh size & lap lengths
- Bar chair heights & cover compliance
- Formwork accuracy & restraint
- Penetrations, sleeves & service entries
- Edge thickening & footing dimensions
Steel Inspection
Inspection of structural steel elements — columns, beams, connections, and reinforcement — verifying sizes, grades, welding, bolting, and placement against structural drawings.
- Steel member sizes & grades
- Weld quality & joint inspection
- Bolt sizes, torque & connection compliance
- Column bases & hold-down bolts
- Structural steel placement vs drawings
Frame Inspection
Structural compliance inspection of the completed timber or steel frame — verifying member sizes, bracing, connections, and all structural elements against engineering drawings and the NCC.
- Structural member sizes & grades
- Bracing system type & installation
- Connection hardware & fixing patterns
- Structural openings — lintels & posts
- Hold-down strap & tie-down compliance
Forensic Structural Investigation
Expert investigation of structural defects and building distress in existing properties — systematically diagnosing the cause of cracking, movement, or deterioration and recommending remediation.
- Crack mapping — pattern, width & location
- Structural movement diagnosis
- Foundation settlement assessment
- Identification of root causes
- Remediation recommendations
Dilapidation Survey
Pre- and post-construction dilapidation surveys documenting the existing condition of a property — typically commissioned before neighbouring excavation, demolition, or major construction works to protect all parties.
- Pre-works condition record — photographs & notes
- Post-works comparison assessment
- Legal-quality documentation & evidence
- Suitable for insurance claims
- Council submission support
Everything Included in Our Structural Inspection Service
Our structural inspections are thorough, documented, and backed by a fully insured team of qualified building consultants.
Engineering Drawing Review
Before attending site, we review the structural engineering drawings and specifications relevant to the inspection stage. This allows us to verify that what has been constructed matches the approved structural design — not just that it looks correct on-site.
On-Site Structural Assessment
Our qualified inspector conducts a systematic, drawing-referenced inspection at the relevant stage. For mandatory inspections, every structural element required by the engineer is checked. For forensic investigations, all accessible areas relevant to the structural issue are assessed.
Photo-Illustrated Structural Report
A comprehensive report documenting all findings — every structural element inspected, every non-conformance photographed and described, and all recommendations clearly stated. For mandatory inspections, this report serves as the compliance certification required by your engineer or certifier.
Forensic Diagnosis & Root Cause Analysis
For forensic investigations, our report goes beyond describing what is visible — we provide a professional assessment of the most likely cause of the structural issue, its severity, and recommended remediation paths. This diagnosis is what clients and their engineers need to develop a repair strategy.
Council & Insurance-Quality Documentation
Our reports are prepared to a professional standard suitable for submission to local councils, building certifiers, insurance companies, and legal proceedings. We understand the documentation requirements across Australian jurisdictions and prepare reports accordingly.
Post-Report Consultation
Following delivery of your structural inspection report, our consultants are available to discuss findings, provide further clarification for your engineer or solicitor, and assist with any follow-up questions or additional site visits required as part of the remediation or approval process.
Our Structural Inspection Process
Fast, professional, and documentation-ready — from your initial enquiry to a compliant report.
Initial Enquiry
Contact us describing the inspection needed — mandatory stage type, or forensic issue. We'll confirm scope and pricing promptly.
Submit Documents
Provide engineering drawings, plans, and any relevant geotechnical or council documents so we can review before attending.
Schedule Inspection
We confirm attendance at your required date. For mandatory stages, we prioritise rapid response to keep your construction programme on track.
On-Site Assessment
Our inspector conducts a thorough, drawing-referenced assessment — documenting all findings and photographing every relevant element.
Report Delivered
Your report is emailed within 24 hours — ready for submission to your engineer, certifier, council, insurer, or solicitor.
Which Structural Service Do You Need?
Our structural inspection services serve a broad range of clients across residential and commercial construction.
New Construction
Builders · Owner-BuildersMandatory structural inspections at pier, base, steel, and frame stages for new residential and commercial builds. Required by engineers and certifiers — completed by our qualified team with reports delivered within 24 hours.
- All 4 mandatory structural stages
- Checked against engineer's drawings
- Reports accepted by certifiers
- Rapid response — won't delay your build
Existing Property Concerns
Homeowners · BuyersConcerned about cracks, structural movement, or foundation issues in your existing home? Our forensic investigation service diagnoses the root cause and provides documented findings with expert remediation recommendations.
- Structural crack analysis & mapping
- Foundation & settlement investigation
- Root cause diagnosis
- Remediation pathway recommendations
Legal, Insurance & Council
Disputes · ClaimsOur forensic and dilapidation reports are prepared to a standard suitable for insurance claims, legal disputes, and council submissions. We provide independent, professional documentation that carries weight in formal proceedings.
- Dilapidation surveys (pre & post works)
- Insurance claim support
- Legal-quality documentation
- Council submission-ready reports
Structural Inspection Questions
Common questions about our structural and forensic inspection services — answered clearly.
Book a Structural Inspection
Whether it's a mandatory construction stage or a forensic investigation, contact us today. Fast response, professional reports, Mon–Fri 9:00 AM – 5:00 PM.
Mon–Fri 9:00 AM – 5:00 PM
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Servicing all of Australia
💡 Building New?
If you're constructing a new home, complement your mandatory structural inspections with independent stage inspections across all 5 build milestones for complete coverage.
Learn about New Construction Stage InspectionsStructural Confidence — From Foundation to Handover
Book a mandatory structural inspection or forensic investigation today. Professional, documented, and delivered within 24 hours.