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Expert building inspections and structural rectification. Compare local bidding rates from certified auditors and hire directly.

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Structural Inspecting TRB
VERIFIED Building Inspection

Registered Class 2 compliance audits.

VERIFIED Building Inspection

Structural Inspecting TRB

Service Area & Location 741 Trade Rd, Mackay, QLD 4740
Registered Class 2 compliance audits.
Structural concrete foundation diagnostic surveys
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$1,120 Total
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Class 2 Audits & Certifications

Registered Class 2 Building Practitioner Compliance Audit & Report

Comprehensive statutory review and forensic compliance assessment for residential apartment buildings under NSW Design and Building Practitioners legislation.

Audit Scope: 1 Report
$2,500.00/Report +GST $2,500 Total
Crack, Movement & Defect Reports

Detailed Structural Crack Mapping & Movement Assessment Report

In-depth investigation of concrete spalling, masonry cracking, and structural deflection utilizing crack width gauges and non-destructive testing.

Assessment Scope: 1 Report
$1,450.00/Report +GST $1,450 Total
Underpinning & Structural Repairs

Foundation Subsidence & Underpinning Engineering Design Report

Geotechnical review and structural engineering specifications for piering, resin injection, and concrete underpinning to stabilize settling footings.

Engineering Scope: 1 Report
$1,850.00/Report +GST $1,850 Total
Class 2 Audits & Certifications

Dilapidation Survey & Pre-Construction Building Inspection

Thorough photographic and structural condition survey of adjoining properties and common areas prior to major excavation or remedial works.

Property Count: 1 Property
$1,200.00/Property +GST $1,200 Total
Underpinning & Structural Repairs

Concrete Spalling & Cancer Remediation Scope & Specification

Detailed remediation protocol outlining steel reinforcement passivation, patch repair methodology, and cathodic protection systems.

Specification Scope: 1 Report
$1,350.00/Report +GST $1,350 Total
Class 2 Audits & Certifications

Balcony Structural Load & Safety Certification Audit

Specialized cantilever slab deflection check, balustrade fixing verification, and structural load capacity audit for multi-residential strata blocks.

Audit Count: 1 Audit
$1,100.00/Audit +GST $1,100 Total
Underpinning & Structural Repairs

Structural Wall Removal & Steel Beam (Lintel) Engineering Design

Load calculation, universal beam (UB) sizing, connection details, and Form 3 engineering certificate for internal load-bearing wall alterations.

Design Scope: 1 Design
$950.00/Design +GST $950 Total
Crack, Movement & Defect Reports

Subfloor & Foundation Movement Monitoring System Installation

Installation and initial baseline recording of precision crack tell-tale gauges and leveling survey targets for 6-month movement tracking.

System Setup: 1 System
$850.00/System +GST $850 Total
Crack, Movement & Defect Reports

Retaining Wall Structural Stability & Drainage Audit

Engineering evaluation of masonry, concrete sleeper, or sandstone retaining wall overturning moments, bulging, and subsurface drainage adequacy.

Wall Count: 1 Wall
$1,150.00/Wall +GST $1,150 Total
Class 2 Audits & Certifications

Strata Defect Dispute Expert Witness & NCAT Tribunal Report

Forensic expert witness report compliant with expert code of conduct for NCAT tribunal proceedings, developer disputes, and insurance claims.

Expert Scope: 1 Report
$3,200.00/Report +GST $3,200 Total
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DBP Class 2 Building Audit
REMEDIAL #01
ID: #DBP-AUDIT1-2026
PRACTITIONER COMPLIANCE | CLASS 2 AUDIT

DBP Act Registered Building Practitioner Class 2 Audit

Complete regulatory compliance check and engineering design review conducted by a registered practitioner for multi-unit residential developments.

10-UNIT AUDIT PACKAGE $18,550.00 ($1,855 /Unit) $15,775.00 ($1,577.50 /Unit)
SAVE 15% +GST
Included Scope: Regulatory compliance check, design declaration review, non-compliance risk analysis, and practitioner report.
Exclusions: Structural redrafting or physical engineering repair works.
*Minimum order of 10 units applied. Site inspection required (T&C apply).
Structural Foundation Diagnostic Audit
REMEDIAL #02
ID: #SUB-AUDIT2-2026
FOUNDATION INTEGRITY | SUBSIDENCE DIAGNOSTICS

Structural Foundation Subsidence & Movement Audit

Expert structural investigation into footing movement and wall cracking, delivering clear engineered underpinning and ground stabilization plans.

10-SITE DIAGNOSTIC BUNDLE $11,500.00 ($1,150 /Site) $9,775.00 ($977.50 /Site)
SAVE 15% +GST
Included Scope: Crack pattern mapping, level survey assessment, reactive clay analysis, and remediation scope report.
Exclusions: Physical underpinning and excavation work.
*Minimum order of 10 sites applied. Site inspection required (T&C apply).
SAVE 15% SPECIAL BUNDLE
Balcony and Podium Waterproofing Assessment
REMEDIAL #03
ID: #BAL-AUDIT3-2026
WATERPROOFING FAILURE | PODIUM DIAGNOSTICS

Class 2 Balcony & Podium Waterproofing Diagnostic

Targeted leak path investigation to detect membrane failures, concrete cancer hazards, and water ingress risks across multi-unit podium decks.

10-BALCONY ASSESSMENT BUNDLE $11,000.00 ($1,100 /Unit) $9,350.00 ($935.00 /Unit)
SAVE 15% +GST
Included Scope: Membrane integrity testing, hob detail inspection, drainage checks, and repair specs.
Exclusions: Tile removal and structural concrete restoration.
*Minimum order of 10 assessments applied. Site inspection required (T&C apply).

*This offer is currently available through our email marketing. Promotional rates exclude difficult site access or non-standard materials and are subject to final inspection.

VERIFIED COSTS & LOCATIONS
RECENT WORK
REAL PRICING

RECENT JOBS & PROJECTS

2 featured major projects and 5 recent builds with costs, locations, and reviews.

FRIENDLY BUILDING HELP

Notice cracks in your wall or ground leaning? Don’t worry! We check structural issues early and make them safe, sound, and looking great again.

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Friendly Expert Advice
Engineer & Structural Solutions

Recent Jobs Done

Retaining Wall Fixing

Leaning Brick Retaining Wall Inspection & Rebuild

Inspected a leaning garden wall, added strong steel supports underground, and fixed water drainage so the wall stays straight forever.

Popular Price $3,200 Always happy to inspect and help! 💛
Eastwood
Strata Ground Fix

Residential Walkway Ground Movement Solution

Checked sinking concrete path near strata flats. Filled deep gaps under ground safely and levelled the path so no one trips.

Popular Price $2,850 Safe paths for all residents 🏡
Epping
External Wall Check

Home Brickwork Crack Engineer Report & Stitching

Found reason for wall cracks, inserted hidden strong steel bars into brickwork joints, and sealed everything neat and clean.

Popular Price $2,400 Quick peace of mind for your home ✨
Ryde
Soil & Water Solution

Underground Drainage & Soil Protection System

Stopped rain water from washing away soil around building foundations by adding sub-soil drainage pipes and solid gravel layers.

Popular Price $3,600 Keeps your foundations dry & safe ☔
Parramatta
New Structural Wall

Heavy-Duty Concrete Block Boundary Retaining Wall

Designed and built a strong engineer-approved concrete block wall to hold sloping soil safely next to neighboring property.

Popular Price $4,900 Built strong to last decades 💪
Baulkham Hills
Strata Support Check

Steel Support Column Safety Inspection & Refit

Checked rusting outdoor steel support posts for apartment block, treated corrosion, and strengthened base connections safely.

Popular Price $3,100 Friendly service for all owners 🌸
Strathfield
Wall Upgrade

Old Rotten Timber Wall Replacement to Concrete

Removed old, decaying wood garden wall and replaced it with long-lasting steel upright posts and smooth concrete sleepers.

Popular Price $4,150 No more rot or termite worries! 🌿
Auburn
Full Structural Survey

Strata Basement & External Ground Safety Check

Complete engineer walkthrough report for apartment building covering basement walls, ground water flow, and outdoor steps health.

Popular Price $1,950 Clear & simple report provided 📋
Chatswood
Class 2 Structural Inspection and DBP Compliance Audit in Sydney
OUR LAST PROJECT #01
ID: #TRB-COMPLY-CS1
MOSMAN, NSW | CLASS 2 RESIDENTIAL COMPLIANCE

Structural Diagnostics, Class 2 Compliance & DBP Audits

We make building compliance amazingly simple, fast, and completely stress-free for your property! Our local Sydney engineers recently completed this full structural check, keeping the body corporate completely happy and fully compliant.

FRIENDLY SCOPE OF WORK
  • Expert Check: Quick, fun, and easy structural site checks.
  • Super Safe: Total Class 2 DBP compliance guaranteed.
  • Happy Team: Friendly licensed experts guide you every step.
  • Clear Report: Straightforward, easy-to-read audit summary.
RECENT PROJECT CONTRACT VALUE $28,500.00 (Standard) $24,200.00 (Full Audit Scope)
15% PACKAGE DISCOUNT
FREE SITE MEASURE & QUOTE
CONTACT NOW
Important Terms: Includes complete site diagnostic testing and formal DBP declaration paperwork. Excludes: Major physical structural rebuilds or invasive concrete demolition. *T&Cs apply.
Strata Basement Leak Inspection and Water Ingress Audit in Parramatta
OUR LAST PROJECT #02
ID: #TRB-COMPLY-CS2
PARRAMATTA, NSW | STRATA BASEMENT AUDITS

Basement Water Ingress & Strata Infrastructure Audits

We love keeping your basements totally dry with our joyful, super quick, and friendly checks! Our team recently resolved long-term basement leaks for a busy Parramatta strata community, giving owners complete peace of mind.

FRIENDLY SCOPE OF WORK
  • Dry Spaces: Fast and accurate leak tracing solutions.
  • Clear Pricing: Honest, upfront, and happy quotes.
  • Peace of Mind: Wonderful protection for car parks and storage.
  • Strata Plan: Step-by-step fix recommendations for committees.
RECENT PROJECT CONTRACT VALUE $36,000.00 (Standard) $30,600.00 (Full Audit Scope)
15% PACKAGE DISCOUNT
FREE SITE MEASURE & QUOTE
CONTACT NOW
Important Terms: Covers multi-level basement leak mapping, moisture testing, and drainage infrastructure review. Excludes: Main sewer line reconstruction or council stormwater pipe replacements. *T&Cs apply.
SELF ESTIMATE TOOL
FOR PRO TRADES & HOMEOWNERS
KNOW THE RATE, HIRE WITH CONFIDENCE

DETAIL ESTIMATE

Real-Time Cost Rates: Get instant Pricing to Budget before you hire.

Friendly Local Help

Build With Surety

Easy, safe, and honest trade help. No hidden costs. 🌸

100% Checked

Licence & Registed.

Best Prices

Fair rates, zero extra fees.

Download PDF / E-mail to Secure Cost
4.2 / 5 Stars (500+ Jobs Done 💛)
Trade Network Diagram
Licensed & Ready ✨
👍 ⭐ 🏡
100% Safe Peace of Mind

The Remedial Builders P/L

LIC: Builder 283896C • ABN 34 160 847 736

Mobilisation $550.00
01 A. Design & Building Practitioner Compliance (Save 15%)
DBP Act Class 2 Regulatory Audits
SAVE 15%

DBP Act Class 2 Audit

Registered building practitioner structural & compliance audit.

$1,572.50 (+GST) $1,850
SAVE 15%

Regulated Design Audit

Design compliance audit & formal DBP Act declarations.

$1,232.50 (+GST) $1,450
02 Foundation Movement & Waterproofing Diagnostics
Diagnostic Audit & Specification / Rate / Qty
Diagnostic Audit & Specification Rate / Cost Select / Qty
Structural Foundation Subsidence & Movement Diagnostic Audit
Comprehensive cracking, level variance, and subfloor movement assessment report. 		$977.50
SAVE 15%
Underpinning & Ground Stabilization Engineering Review
Specialized engineering investigation for foundation load transfer and stabilization scope. 		$1,147.50
SAVE 15%
Class 2 Balcony & Podium Structural Waterproofing Diagnostic
Water ingress tracing, membrane failure analysis, and compliance defect investigation. 		$935.00
SAVE 15%
03 Professional Guarantee & Compliance
Licensed Builder Structural & DBP Compliance Verification
Statutory compliance review, audit documentation & $20M Public Liability Insurance backing.
Included
04 Client & Site Details

Design & Building Practitioners (DBP) Act Standards

Rigorous Class 2 compliance audits, regulated design declarations, and structural movement forensics.

1. DBP Act Compliance Official building practitioner audits and regulated design documentation.
2. Foundation Forensics Subsidence measurement, crack mapping, and underpinning specifications.
3. Podium & Balcony Tracing Specialist water ingress tracing and membrane failure investigations.
Notice & Safety

You contract directly with the trade business (Build-Surety is not a party). Plus, never share ID or payments online—we will never ask.

💬 We’re Here To Help

Frequently asked questions

Clear, honest answers for builders, strata, and property owners.

STRUCTURAL INSPECTION & DIAGNOSTICS

Structural Inspecting Contractor (10 Key Answers)

Everything you need to know about structural audits, crack monitoring, load-bearing assessments, and compliance reports before signing a contract.

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01 STRUCTURAL AUDITS

When should I get a full structural inspection for my building?

Get inspected if you notice expanding wall cracks, sagging lintels, sticking doors, or before major renovations and strata buying assessments.

02 CRACK DIAGNOSTICS

How do you tell if a wall crack is structural or just cosmetic?

Cracks wider than 2mm, diagonal stepped brickwork cracks, or cracks extending across slabs indicate foundation settlement or structural stress.

03 LOAD-BEARING WALLS

Can you confirm if a wall is load-bearing before demolition?

Yes. We inspect roof trusses, joist directions, and wall foundations to verify load-bearing status and design structural lintel beams.

04 DBP ACT & STRATA

Do your inspection reports satisfy Strata and DBP Act requirements?

Yes. All structural assessments include certified engineering documentation required for strata committees, councils, and DBP compliance.

05 FOUNDATION SUBSIDENCE

How do you assess footing movement and ground settlement?

We perform level surveys, subsoil moisture testing, and footing depth exposures to determine if underpinning or resin injection is required.

06 BALCONY SAFETY

How do you inspect structural safety on concrete balconies?

We inspect steel reinforcement corrosion (concrete cancer), balustrade anchor integrity, handrail fixings, and waterproofing membrane condition.

07 NON-DESTRUCTIVE TEST

Do you need to break walls or floors during the inspection?

No. We prioritize non-destructive methods including thermal imaging, moisture meters, concrete cover meters, and optical boroscopes.

08 REPORT TIMELINE

How quickly will I receive the written inspection report?

Formal structural inspection reports with photo evidence, risk ratings, and scope-of-repair recommendations are delivered within 48 hours.

09 REPAIR COST ESTIMATES

Does the report include cost estimates for necessary repairs?

Yes. Every report includes an itemized budget breakdown so you know exact rectification costs before committing to repair contracts.

10 NEXT STEP

Need a structural inspection?

Contact Us Now for a direct site inspection, structural assessment, and certified engineering report.

CONTACT NOW

Extensions & Renovation TRB

Ground floor and structural home extensions.
📍 NSW Sydney
📞 Michael Brown, +61 7 2345 6789

Cement Rendering

Traditional sand acrylic rendering systems.
📍 NSW Wagga Wagga
📞 Sophie Gold, +61 2 2345 6789

GREY ROCK CONCRETE

Expert residential decorative concrete driveways.
📍 NSW Central Coast
📞 Liam Blue, +61 3 3456 7890

Hawksbury Demolition

Complete structural demolition strip-out works.
📍 NSW Sydney
📞 Laura Red, +61 8 7890 1234

Epoxy Flooring & Grinding TRB

Professional concrete grinding epoxy flooring.
📍 QLD Mackay
📞 David Green, +61 8 4567 8901

Electrical Security / Smart service TRB

Professional electrical switchboard security installations.
📍 TAS Hobart
📞 0433 379 576

TRB - Brick wall structural remedial repair solutions

All Brick wall structural remedial repair solutions.
📍 NSW Northern Beaches
📞 0433 379 576

Fire Protecting TRB

Annual fire safety compliance statements.
📍 ACT Canberra
📞 Emily White, +61 8 3456 7890
CONTACT NOW
Structural Inspecting TRB

Site ⚡ Booking Terminal

Mackay, Australia
LICENSED TRADES

Mackay, Australia

Ethan Green, +61 7 6789 0123

SELECTED SERVICES & ESTIMATE COST
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CUSTOMER INFORMATION
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