Dladla guided Richards Bay to the GladAfrica Championship title and automatic promotion to the DStv Premiership.
Richards Bay are set to join Royal AM, AmaZulu, Maritzburg United and Golden Arrows as top-flight teams to hail from the KwaZulu-Natal province.
"Yes Pitso Dladla will remain in charge of the team next season, "Biyela tells KickOff.
"We will also keep the same nucleus of our team. We will make necessary changes to our squad based on recommendations from the technical team."
Meanwhile, both the University of Pretoria and Cape Town All Stars have clinched a place in the DStv Premiership promotion play-offs after finishing second and third in the second division standings.