It has however given the Gauteng Provincial Government the evidence it has uncovered.

The unit says it is now up to those authorities to act.

"We have not given them the report of the whole investigation because the investigation is not complete. We are not going to give them the report of the investigation, now that we are working withing a proclamation. That report is going to be given to the President," Kaizer Kganyago says.

The Special Investigating Unit has also submitted papers to explain why it wants the pension of former health official Kabelo Lehloenya frozen. 

The official has been linked to the PPE scandal.

Kganyago said the investigations around the tender scandals are ongoing.

eNCA