Queen & Collins

Probuild

Sector: Urban, Commercial

  • >200Total Workforce at Peak
  • >1,500Temp Props Installed & Removed
  • >500Heavy Vehicle Movements
  • 100%Compliance with Subcontractor Quality Audit
  • Enviro Monitoring & Controls
  • Hazmat Removal
  • Strip Out
  • Manual Demolition
  • Mechanical Demolition
  • Robotic Demolition
  • Traffic Management
  • Heritage Protection
  • Propping & Bracing
  • Temp Works Engineering
  • Live Environments
  • Waste Transfer
  • Concrete Recycling
  • Steel Recycling
  • Timber Recycling
  • Permits & Authorities
  • Stakeholder Engagement

Unique Attributes

  • Delta Group’s largest ever internal strip out project – 53 levels across three separate high rise towers, including heritage listed internal and external facades
  • Robotic demolition methodology employed for internal stair case demolition
  • Engineered sequencing of four level basement demolition and 22t excavator working internally – post tensioned beams and slab

Key Challenges

  • Fully operational ANZ Bank and Basement Safe Deposit Box facility connected to the site. Strict (CoM Sensitive Zone 1) emissions, vibration and noise controls were in place, with Temporary Works engineering overcoming floor loading restrictions as a result of timber and precast flooring from the original 1920s construction
  • Internal Birdcage scaffolding within Campiellos and Atriums
  • Partial Capping Beam demolition and Temporary Propping
  • DELTA Group - Projects
  • DELTA Group - Projects