Defect-Free Handover
Starts Here.
Safeguarding quality, reputation, and the future of your asset.
Defect Identification
& Rectification Services
Setting the Standard for Defect-Free Handover
Delivering a quality build means delivering it right—and Main on Construction & Maintenance (MCM) ensures your project reaches completion without compromise. Our defect identification and rectification services are trusted by Australia’s most respected developers to uphold the value, safety, and integrity of major assets.
We approach each defect inspection with rigour and an eye for detail, identifying even the most minor issues across structural, architectural, mechanical, and service elements. We benchmark every finding against contract specifications, the National Construction Code, and the Design and Building Practitioners Act.
Our defect identification and rectification services includes:
Compliance auditing
(DBP Act, NCC, contract specs)
Prioritisation and staged resolution planning
Stakeholder coordination (builders, consultants, clients)
Thorough inspection and defect recording
Verified rectification and reporting
Our rectification process is transparent, collaborative, and quality-assured. Every issue is catalogued, prioritised, and resolved in consultation with stakeholders, specialist trades, and consulting teams. Our rectification work is always aligned with the design intent, preserving the architectural and operational integrity of the development.
We understand the sensitivity required in live environments and prestige developments. Whether working within high-end residential towers or landmark public spaces, our teams operate with discretion and professionalism, ensuring minimal disruption and complete compliance.
MCM has delivered expert defect services on major developments including Barangaroo R1–R3, the Martin Place Metro, Crown Sydney, The Ribbon, Circular Quay, and secure facilities at 300 Barangaroo Avenue. Our defect team also plays a vital role in high-risk transitional stages, such as handovers and warranty closeouts.
When you need a defect-free finish backed by industry-leading assurance, MCM is the name developers trust.
When it comes to quality assurance, we don’t just meet expectations—we set the standard.
We pride ourselves on our hands-on and professional approach, offering a single point of contact to coordinate all your maintenance, repair, and renovation needs. By prioritising client relationships and safety, we ensure a seamless experience and deliver the ideal outcome for every project, no matter the scale.
Explore our world
Connect with us
284 Victoria Road, Gladesville NSW 2111
