Tegeta initially made an unsolicited bid to supply coal from its Brakfontein mine in early 2014.
As early as June 2014, Eskom had determined that only some of the coal from this mine, the so-called seam 4 lower coal, was usable.
However, Tegeta persisted and Eskom entertained this by repeating tests of new samples. The power utility ultimately signed the deal in March 2015, despite all the required tests not even being complete.
Later that year, a new test of the coal was apparently manipulated with a sample from an entirely different mine being provided for testing.
Ultimately, “Tegeta was arbitrarily allowed to start making deliveries without any confirmation on the part of Eskom that their coal was compliant with Eskom’s quality requirements,” reads the report.
Between May 2015 and February this year, when the Gupta business empire went into business rescue, Eskom paid Tegeta R1.3 billion for coal deliveries – including some that seem fictitious and some where the low-quality coal was delivered to stations against the express advice of Eskom experts.