Perfect Contracting delivered staged demolition and hazardous material removal works for Transport for NSW as part of the Pacific Highway Upgrade through Wyong Town Centre.
The project involved early works demolition at Rose Street, Wyong, including asbestos removal, mechanical demolition, material separation, waste tracking and final site make-good to prepare the area for future infrastructure works.
The broader Pacific Highway upgrade is a major public infrastructure project designed to improve traffic flow, road safety, active transport, public transport connectivity and future town centre growth. The Pacific Highway through Wyong carries up to 36,500 vehicles every weekday, and the Australian and NSW Governments are investing $488 million into the upgrade.
Perfect Contracting’s scope formed part of the enabling works required to prepare the corridor for future construction.
Project Scope
Perfect Contracting was engaged to complete demolition works for properties identified under Stage 2 of the project. The works included the commercial property at 2 Rose Street, Wyong, excluding the base slab, and the residential property at 4 Rose Street, Wyong.
The scope included:
- Site establishment and demolition zone setup
- Temporary fencing, access control and site signage
- Traffic control and vehicle movement planning
- Utility disconnection coordination before demolition
- Asbestos removal planning and licensed removal works
- Air monitoring and hygienist clearance
- Mechanical demolition of existing structures
- Separation of demolition material by waste stream
- Salvage of non-asbestos material where practicable
- Dust suppression and environmental controls
- Load-out of waste to approved facilities
- Tipping dockets and waste tracking
- Final clean-up and site make-good
Why This Project Mattered
The Pacific Highway through Wyong is a key transport corridor for the Central Coast. The area connects road users, pedestrians, cyclists, buses and rail services through a busy town centre environment.
The broader upgrade will provide two lanes in each direction along the Pacific Highway, improve intersections, create better walking and cycling facilities, and improve connectivity to rail and bus services.
Before major construction can proceed on projects of this nature, enabling works must be delivered safely, cleanly and with strong control over hazardous materials, demolition sequencing, traffic interface and surrounding community impacts.
This is where Perfect Contracting’s experience in infrastructure demolition, staged early works and public asset environments was critical.
Plant and Equipment
The demolition methodology was developed around the use of appropriately sized plant for the site, structure type and surrounding constraints.
Plant and equipment included:
- 35 tonne excavator with demolition attachments
- 25 tonne excavator with demolition attachments
- Bobcat for support works, clean-up and material handling
- Trucks for staged material load-out
- Temporary fencing and exclusion zone controls
- Dust suppression equipment
- Traffic control and access management systems
The plant selection allowed the team to maintain productivity while controlling demolition risk within a defined urban work zone.
Demolition Methodology
Perfect Contracting delivered the works through a staged demolition sequence.
Stage 1: Site Establishment and Controls
The first stage involved establishing the site and separating the demolition work zone from surrounding areas.
Controls included:
- Demolition zone setup
- Traffic control
- Boundary fencing
- Site amenities
- Muster point
- Ingress and egress controls
- Signage at access points
- Exclusion zones around the work area
The overall work zone was separated using ATF fencing. Demolition exclusion zones were physically delineated using fencing, flags, bollards and other controls around the work area. External access points included signage showing relevant site information, access restrictions and supervision details.
Plant and truck movements were managed within the demolition boundary, with spotters used where required.
Stage 2: Asbestos Removal and Clearance
Before structural demolition commenced, asbestos removal works were controlled through an Asbestos Removal Control Plan.
The asbestos removal process included:
- Licensed asbestos removal personnel
- Correct PPE and removal tickets
- Decontamination of known asbestos materials
- Stop-and-assess process for unconfirmed materials
- Air monitoring during asbestos removal works
- Hygienist clearance before demolition proceeded
Perfect Contracting did not proceed to structural demolition until clearance certification was issued. This protected workers, the public, surrounding properties and the client’s future construction programme.
Stage 3: Mechanical Demolition
Following hazardous material removal and clearance, Perfect Contracting commenced mechanical demolition in accordance with AS 2601, The Demolition of Structures.
The works were carried out using excavators fitted with demolition attachments. Structures were demolished in a controlled sequence, with materials separated during the demolition process.
The team focused on:
- Safe machine positioning
- Controlled demolition sequencing
- Protection of surrounding areas
- Maintaining exclusion zones
- Reducing dust migration
- Managing noise and disturbance where practicable
- Separating material by type
- Maintaining a clean and controlled work face
Stage 4: Material Separation and Waste Management
Material separation was a key part of the methodology.
Where practicable, non-asbestos materials were salvaged and stockpiled separately. Waste minimisation strategies were applied through segregation of recyclable materials and responsible disposal practices.
Dust suppression methods, including water sprays and misting systems, were used throughout the demolition process to minimise airborne particulates and support environmental and workplace health controls.
Stage 5: Load-Out and Site Make-Good
Load-out was completed in accordance with the Vehicle Management Plan.
The load-out process included:
- Traffic controller support
- Controlled truck movements in and out of site
- Chain of Responsibility trained drivers and supervisors
- Approved waste facilities
- Tipping dockets
- Waste tracking documentation
- Removal of remaining debris
- Final clean-up and preparation for handover
Upon completion, the affected area was left clean, safe and ready for the next phase of works.
Project Challenges
This project required more than standard demolition delivery. It required careful planning because the works formed part of a major public infrastructure upgrade in a live town centre environment.
Key challenges included:
- Working within a defined urban demolition zone
- Managing interface with nearby roads and local access points
- Coordinating utility disconnections before demolition
- Managing asbestos removal before structural demolition
- Maintaining safe separation between demolition works and surrounding areas
- Controlling dust, noise and waste movements
- Managing heavy vehicle access and load-out
- Preparing the site for future infrastructure construction
Safety and Environmental Controls
Safety and environmental control were central to the delivery approach.
Controls included:
- Secure demolition exclusion zones
- Temporary fencing and signage
- Controlled ingress and egress
- Spotters for plant movements where required
- Licensed asbestos removal controls
- Air monitoring during asbestos works
- Hygienist clearance before demolition
- Dust suppression during demolition
- Waste segregation and responsible disposal
- Traffic control during truck movements
- Tipping dockets and disposal records
- Final site make-good
Outcome
Perfect Contracting successfully completed the Stage 2 demolition and hazardous material removal works for Transport for NSW at Rose Street, Wyong.
The works helped prepare the site for the next phase of the Pacific Highway Upgrade through Wyong Town Centre.
The project demonstrated Perfect Contracting’s capability to support major public infrastructure upgrades through safe, staged and well-controlled early works demolition.
By combining practical demolition experience with structured planning, hazardous material controls, compliant waste management and disciplined site execution, Perfect Contracting delivered a clean enabling works outcome for Transport for NSW.
Key Project Features
- Transport for NSW project
- Public infrastructure early works
- Pacific Highway Upgrade through Wyong Town Centre
- Rose Street, Wyong NSW
- Commercial and residential demolition
- Asbestos removal and air monitoring
- 35 tonne and 25 tonne excavators
- Bobcat support works
- Mechanical demolition methodology
- AS 2601 demolition compliance
- Material separation and salvage focus
- Dust suppression and environmental controls
- Traffic and vehicle movement management
- Waste tracking and tipping dockets
- Final site make-good
Project Facts
Project Detail | Information |
Client | Transport for NSW |
Project | Pacific Highway Upgrade through Wyong Town Centre |
Location | Rose Street, Wyong NSW |
Sector | Public infrastructure |
Scope | Demolition, asbestos removal, material separation, waste management and site make-good |
Structures | Commercial and residential properties |
Plant | 35t excavator, 25t excavator, Bobcat |
Method | Staged mechanical demolition |
Hazardous Materials | Asbestos removal with air monitoring and hygienist clearance |
Work Environment | Live urban town centre interface |
Outcome | Site safely cleared and prepared for future infrastructure works |
Frequently Asked Questions
What demolition works did Perfect Contracting complete in Wyong?
Perfect Contracting completed staged demolition, asbestos removal, mechanical demolition, material separation, waste tracking and site make-good works at Rose Street, Wyong for Transport for NSW.
What plant was used on the Wyong demolition project?
The works were delivered using a 35 tonne excavator, 25 tonne excavator, Bobcat, demolition attachments and truck load-out support.
Was asbestos removal included in the scope?
Yes. The works included asbestos removal planning, licensed removal controls, air monitoring and hygienist clearance before structural demolition commenced.
Why were the demolition works required?
The works formed part of early site preparation for the Pacific Highway Upgrade through Wyong Town Centre, a major public infrastructure project designed to improve traffic flow, safety and connectivity through Wyong.
Does Perfect Contracting deliver government infrastructure demolition works?
Yes. Perfect Contracting delivers demolition, hazardous material removal, decommissioning and early works packages for government, infrastructure, industrial and commercial clients across NSW and the East Coast.
Perfect Contracting acknowledges the Aboriginal and Torres Strait Isander people as Traditional Custodians of the country on which we live and work. We pay our respects to the Traditional Custodians and Elders past, present and future, and honour their connection to the land and ongoing contribution to society.