Specialist Structural Remediation Capabilities
Building defects and moisture deterioration left unaddressed compromise structural safety, void property insurance, and drastically erode asset values. Alliance Group delivers end-to-end engineered rectification:
| Remedial Focus | Observed Defect Symptoms | Diagnostic Method | Engineered Rectification |
|---|---|---|---|
| Concrete Spalling ("Concrete Cancer") | Rust staining, cracking, spalling concrete chunks exposing reinforcement steel. | Cover meter testing, carbonation depth testing, hammer soundings. | Concrete breakout, rebar anti-corrosion passivation, sacrificial zinc anodes, structural patch mortar & protective coatings. |
| Waterproofing Membrane Failure | Internal efflorescence, blistering paint, basement pooling, damp drywall. | Electronic leak detection, thermal imaging, diagnostic flood testing. | Complete screed removal, negative/positive pressure membrane application, engineered drainage terminations. |
| Structural Movement & Cracking | Diagonal masonry stepping, sticking doors/windows, sagging lintels. | Optical level surveys, crack monitor gauges, subfloor inspection. | Helical masonry stitching, underpinning coordination, structural timber/steel member replacement. |
| Balcony & Facade Deterioration | Leaking balustrades, loose facade panels, water pooling towards living areas. | Drone visual inspection, moisture meter mapping, core sampling. | Balcony re-fall screeding, compliant threshold drain installation, balustrade core drilling and anchoring. |
⚖ NCC & WHS & National Construction Code Compliance
All building remediation works performed by Alliance Group strictly adhere to the National Construction Code (NCC 2022), Australian Standards (AS 3740 Waterproofing of Wet Areas, AS 4654 External Waterproofing), and Australian Building Codes & statutory licensing standards.