PSBB adopted the shift system in the 1970s and 1980s to satisfy the growing demands of the residents of the city. PSBB has been visited by (former) President of India A. P. J. Abdul Kalam.
PSBB adapted the shift schedule in the 1970s and 1980s to respond to the expanding demands of the city's residents. PSBB has been visited by (former) President of India A. P. J. Abdul Kalam.