OptiPower Projects

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Vryheid – Riviersonderend 66kV Line

On October 14, 2014, Posted by , In Powerlines,Projects, With Comments Off on Vryheid – Riviersonderend 66kV Line

Partially supply and construction of 42km of 66km single circuit sub-transmission line on steel monopoles structures between Vryheid Substation and Riviersonderend Substation.

Mpilo 66kV/11kV Substation

On October 14, 2014, Posted by , In Projects,Substations, With Comments Off on Mpilo 66kV/11kV Substation

Mpilo is a non-standard Substation with 1x 66kV Incoming Feeder, 2x 12.5MVA 66/11kV Transformers and 12x 11kV Feeders.

Khayelitsha 66kV/11kV Substation

On October 14, 2014, Posted by , In Projects,Substations, With Comments Off on Khayelitsha 66kV/11kV Substation

Khayelitsha is a non-standard Substation with 1x 66kV Incoming Feeder, 2x 12.5MVA 66/11kV Transformers and 6 x 11kV Feeders. 

Klapmuts 132kV/11kV Substation

On October 14, 2014, Posted by , In Projects,Substations, With Comments Off on Klapmuts 132kV/11kV Substation

OptiPower was responsible for the full turn-key construction of 132kV/11kV Klapmuts Substation.

Grahamstown – ADSS & HDD

On October 14, 2014, Posted by , In Fibre Optics,Projects, With Comments Off on Grahamstown – ADSS & HDD

Perform Pre-Engineering work, Fibre Optic installation, testing & hand-over for 2km of underground & 10km of Aerial construction.

Hermes – Mercury 400kV Line – OPGW

On October 13, 2014, Posted by , In Fibre Optics,Projects, With Comments Off on Hermes – Mercury 400kV Line – OPGW

The line, approximately 14km, included the removal of the redundant OPGW cable. Installation and supply of a new OPGW system and cable. Metal-free, unarmoured, duct cable installation from the terminal gantries to the Control Rooms at both ends.