Redefining Standards In Remedial Construction
& Asset Renewal
Resolving Building Defects With Technical Expertise
At Wardell, we are committed to delivering specialist remedial building solutions that restore performance, safety, and long-term durability for our clients and communities. Through detailed investigation, clear communication, and a focus on precision at every stage, we provide reliable remediation outcomes across residential, commercial, and mixed-use buildings.
Remedial Projects
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240 Wyndham Street, Alexandria
Concrete spalling repairs and façade rectification works to an existing Class 2 residential building comprising 114 apartments, located in Alexandria. Repair works addressed 92 discrete spall locations, widespread cracked render, waterproofing failures, unprotected slab edges and vertical brickwork cracking across both the Wyndham and Mandible Street elevations.
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USYD Molecular Science Building
Two-stage concrete remediation and façade repainting works to the Molecular Science Building (G08) at the University of Sydney, 2 Butlin Avenue, Darlington. Stage 1 involved concrete spall repairs and a four-coat façade paint system to 1,520m² of off-form concrete, including pinhole and honeycomb patching. Stage 2 addressed the full pebblecrete precast façade (3,804m²), comprising concrete spall repairs and Mapei four-coat façade coating delivered via scaffold and elevated work platform access.
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52–54 McEvoy Street, Waterloo
ACP cladding replacement and façade remediation works to a residential apartment building at 52–54 McEvoy Street, Waterloo, undertaken in response to a City of Sydney Council Fire Safety Order. Non-compliant aluminium composite panel cladding was removed across the full façade and replaced with a 9mm Cemintel CFC non-combustible cladding system, installed with top hat framing, vapour barrier, mechanical fixings, flashings and a Dulux-approved façade coating to restore the building's original appearance.
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Kogarah Bay
Heritage brickwork restoration works to a residential building at Kogarah Bay. Works involved mortar repair, brick stitching and tuckpointing to restore the integrity and appearance of the existing brickwork façade in accordance with heritage requirements.
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54 Canonbury Grove, Dulwich Hill
Located in Dulwich Hill, this heritage restoration project involved comprehensive remedial works to an Edwardian residence, including ornate plaster ceiling restoration, damp-proof course injection, heritage timber joinery repairs, and internal and external painting to preserve the building's original character while improving its long-term performance.
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USYD Aquatic Centre
Located at the University of Sydney’s Sports and Aquatic Centre (G09), this multi-trade façade remediation project included brickwork restoration, concrete spall repairs, render replacement, window seal remediation, and repainting across multiple elevations within a live campus environment.
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Yiu Ming Temple, Alexandria
Located at 240 Wyndham Street, Alexandria, this complex façade remediation project included concrete awning demolition, structural concrete repairs, waterproofing, render restoration, and façade coatings to a residential strata building overlooking the heritage-listed Yiu Ming Temple.