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Waste Water Pump Station 139


McConnell Dowell



Contract value: 



September 2014 -


Construction of a wastewater pump station In Basset St, as part of the Burwood East Infrastructure Rebuild.


  • Temporary works consisting of cofferdams 7m x 12m with 8m deep FSPIII sheet piles with multi-usage well point dewatering to allow excavation to 4.1m deep.
  • Earthworks involving bulk excavation XXm3 and subsequent filling of XXm3
  • Concrete works for structures’ foundation slabs.
  • Installation of DN2050mm concrete wet well, 2000m x 2500mm x 2000m deep precast chamber and DN1200 flow-meter manhole.
  • DN250 DI mechanical piping and DN150 pressure bypass connection.
  • Installation of new DN400 inlet pipe from existing inlet manhole to the wet well.
  • Internal coating of the wet well for corrosion protection
  • Installation of electrical kiosk and all associated wiring and commissioning electrical works.
  • Installation of RPZ, water meter and tie-in to existing water supply pipeline.
  • Realignment of existing DN150 watermain with DN180
  • Construction of footpath tapper and landscaping.