Sixth Avenue, Austral Subdivision

Project Summary

Mabna was engaged to deliver the design coordination and civil construction works for an 18 lot subdivision at Sixth Avenue, Austral. The project involved managing the subdivision delivery pathway from design coordination and authority approvals through to construction completion and lot registration support.

The works required careful coordination between the client, consultants, authorities, service providers and site delivery teams to progress the project efficiently while maintaining compliance with Council, Sydney Water and other relevant authority requirements.

Project Scope

• Design coordination and consultant management.
• Subdivision Works Certificate coordination and approval support.
• Bulk earthworks and site preparation.
• Roadworks and pavement construction.
• Stormwater drainage installation.
• Service authority coordination for subdivision servicing.
• Construction management through to practical completion and lot registration support.

Key Challenges

• Coordinating design, authority approvals and construction sequencing under a subdivision delivery pathway.
• Managing multiple service interfaces including stormwater, water, sewer, electrical, gas and communications.
• Maintaining construction progress while responding to authority, consultant and site requirements.
• Ensuring works were delivered to the standards required for final approvals and lot registration.

Key Success Factors

• Early design coordination and proactive management of approval requirements.
• Clear communication between the client, consultants, authorities and construction team.
• Strong sequencing of civil works to reduce delays and rework.
• Practical site management focused on quality, compliance and timely delivery.

Services Delivered

Design coordination, subdivision civil works, earthworks, stormwater drainage, roadworks, authority coordination, project management and lot registration support.

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