Ngcongca is also on the wanted list of Mamelodi Sundowns and Kaizer Chiefs, with Amakhosi already making contact with the Cape Town-born defender.
"He has an offer in Turkey. Chiefs have also made contact," says a source.
The 28-year-old is contracted to Belgian side KRC Genk until June 2018.
Ngcongca spent the past season on loan at Troyes in Ligue One.