Sydney Metro – Surry Hills

Involved working within a complex urban environment, managing multiple 56-hour shutdowns to connect from a substation to Central Train Station. The project also included NDD protection, live asset management, installation of joint bays, CAT pits, rock excavation, mandrelling and cable pulling.

Project Specifications

  • Pipe

    33kv up top bank of 16 conduits 200mm

  • Depth

    Ranging to 4m

  • Length

    1.4km

  • Other

    Multiple 56 hour shutdowns to complete works

    Connecting from sub station to Central Train Station

    NDD protection from existing assets

    Working in amongst live assets

    Installation of two joint bays, three CAT pits

    Mandrelling and Cable Pulling

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