Recurring cracks in residential properties might be more than just a cosmetic issue, according to findings from an investigation by Ostanes Engineering. The engineering firm has highlighted the role of inadequate drainage and ground conditions as key factors in these structural problems. During a recent inspection of a low-set brick veneer home, the firm identified standing water and saturated soil as significant concerns that demand further attention.
Prompted by a property owner’s representative after a hallway crack reappeared post-repair, the inspection revealed hairline cracks around windows and doors, a prominent hallway crack, gaps in cornices, and exposed slab edges. Notably, no significant external brick wall damage was found. However, water pooling and saturated ground around the building raised alarms about drainage issues potentially causing seasonal ground movement and internal damage.
The inspection, conducted under rainy conditions, was visual only, omitting more invasive methods like excavation or plumbing tests. Due to these limitations, while inadequate surface drainage emerged as a primary concern, a definitive cause for the recurring cracks could not be established. The report stressed the need for addressing drainage before cosmetic repairs, recommending the involvement of a licensed plumber or drainage expert to manage surface water effectively.
Ostanes Engineering suggested waiting six to twelve months after drainage improvements before undertaking cosmetic repairs, such as replacing the damaged hallway plasterboard. The report advised monitoring for further structural changes, recommending additional engineering assessment if cracks widen, reappear, or if other signs of structural distress, like sticking doors, manifest.
Property owners and managers can engage Ostanes Engineering for structural crack inspections through their website, providing detailed property information and history to help tailor inspection scopes. This proactive approach underscores the importance of proper drainage in maintaining structural integrity and preventing recurring damage.
About Ostanes Engineering
Ostanes Engineering provides structural inspections, pre-purchase assessments, crack and movement investigations, and forensic and dispute reporting across Brisbane and South East Queensland.
Media enquiries and inspection requests: Ostanes Engineering
Derafsh Pty Ltd
Ostanes Engineering
+61 411 631 777
[email protected]
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