Aveng Mokolo Crocodile Project

The formation of Mokolo Crocodile Consultants (MCC), a joint venture between five consulting engineering firms was established to implement the R15 billion MCWAP on behalf of Trans-Caledon Tunnel Authority (TCTA), which has been mandated by the Department of Water Affairs to implement the project.

The project comprises the construction of a 46 km pipeline and a pump station transferring water from the existing Mokolo Dam to supply water to EXXARO Grootegeluk Mine, Eskom’s Matimba Power Station, Lephalale Municipality and to supply the new Medupi Power Station.

Spect Industrial installed the following materials on the jointing:

  • Polyken 955-15 Outer Tape
  • Polyken 942-30 Inner Tape
  • Polyken 939-1000 Mastic Beading
  • Polyken Primer 1027


Spect Industrial is instrumental in applying solvent free epoxy lining repairs to the internal coatings on both the girth weld areas and also has teams holiday testing along the entire length of the pipeline.  Spect Industrial has specialised in the internal lining applications and produces up to 8 completed joints per day.

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