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Sydney Metro

Project data

Location: Cherrybrook, Australia

Cherrybrook Station Northwest Rapid Transport (Sydney Metro) 

  • First stage of Sydney Metro - Australia’s biggest public transport project and a priority infrastructure investment for the NSW Government
  • Building eight new railway stations and 4,000 commuter car parking spaces 
  • Converting the existing 13 kilometres of railway between Epping and Chatswood to metro status 
  • Operating and maintaining Sydney Metro Northwest for 15 years.
  • Construct multi-storey car park 


  • 3 levels and approx 2,400m2 each level
  • Fast, simple but economical solution to provide a safe work area


Kenny Constructions

Benefit to customer

  • Fast and cost effective solution
  • Safe work condition

PERI solution

  • Design prepared for L3, L4 and L5
  • PERI supplied over 5,000m2 Gridflex for beams (450mm deep) and slab formwork (200mm deep)
  • Design included all Gridflex components white, red and yellow panels plus Pep props, GF propheads, PRK bracing, tripods, and GF traverse beams. 
  • PERI also supplied chains, turnbuckle and base plates close gap from slab edge to perimeter screens and/or scaffold.