The 26-year-old passed away in a car crash in Mpumalanga.
"The memorial service is on Thursday at the Witbank [Civic] Theatre starting at 4pm," said City spokesman Vusi Mtimane.
"The funeral service is on Friday starting at 7am at the IPC Koomdraai in Witbank."
Tshehla played six times for Rise and Shine this season, having joined the club in January last year from NFD outfit Witbank Spurs.
His brothers are Mamelodi Sundowns forward Percy Tau and Royal Eagles forward Dumisani Tau.