Project update: Hobson Street substation

04 April 2013

The recent arrival of the Gas Insulated Switchgear (GIS) signified a key milestone on the project.

The six GIS weighing approximately six tonne are located on the first floor of the three storey substation.

Over 120 workers across the various trades are based on this constrained site daily to see the substation throughhobson-st-gis-montage-web.jpg to completion, which is on target for commissioning in September 2013.

The project has involved constructing a new tunnel and four buildings to house the Transpower and Vector substations and will reinforce the power supply into Auckland.

Hobson Street substation comes to life

This time lapse video shows progress over the last 18 months on the Hobson Street substation which is located in the heart of Auckland’s CBD.