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

  • 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.

  • USYD Molecular Science Building

    Two-stage concrete remediation and façade repainting works to the Molecular Science Building at the University of Sydney, Darlington Campus. 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.

  • McEvoy Street, Waterloo

    ACP cladding replacement and façade remediation works to a residential apartment building at 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.

  • 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.

  • 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.

  • USYD Aquatic Centre

    Located at the University of Sydney’s Sports and Aquatic Centre, 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.

  • Yiu Ming Temple, Alexandria

    Located at 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.

See more in depth case studies from recent projects

Get in touch to discuss your next building project with our team