John Lea

Senior Civil/Structural Designer

John has over 30 years of experience in design and drafting civil and structural engineering documentation.  He has experience in the structural design and detailing of residential, commercial and industrial buildings as well as civil detailing of storm water drainage and road design projects.

Project Experience includes:

  • Pukapunyal re-development Civil Works Program for Department of Defence
  • Multi-storey residential unit development Gertrude Street, Gosford for Housing Department
  • Concrete crib retaining wall and associated storm water drainage design for Bolte Civil, Tighes Hills, Newcastle
  • 50m footbridge concept design Wakehurst Parkway, Narrabeen for Pittwater/Warringah Council Joint Venture
  • Land acquisition and retaining structure design for Great Western Highway widening Lawson Blue Mountains for RTA
  • 3 storey luxury apartment building Painters Lane, Terrigal
  • Zenith Commercial Building Reliance Drive, Tuggerah
  • Quantification and estimation of civil engineering works, Oakey Creek Road 1.2km rural road design for Cessnock City Council
  • Design and technology block structural design drawings for Central Coast Grammar School
  • 6 Townhouse development structural design at Terrigal Drive, Terrigal
  • Factory extensions for Chroma Acrylics using tilt-up construction method
  • 22 lot subdivision at Ourimbah including road, drainage, sewer and utilities to Wyong Shire Council requirements
  • Storm water drainage for the village of Patonga for Gosford City Council
  • Rivers Store 2 Storey commercial building incorporating tilt-up and structural steel components, Erina, Central Coast
  • Retaining walls at Homebush Olympic 2000 Aquatic Centre for Civil and Civic
  • Sea walls for the 3rd runway at Sydney Airport over 60 detailed construction drawings for Baulderstone Hornibrook
  • Railway over bridge at Woodford Bends for RTA (High skew abutments and approaches)
  • Westrail tunnels at Perth WA.  Set out and construction drawings for two precast concrete arch tunnels and head walls