Welcome to R.B.S.P.K.KOTAWALA INDU. CUM TECH. HIGH SCHOOL , GTHS PATAN (Technical). Established on 22-Apr-1938., R.B.S.P.K.KOTAWALA INDU. CUM TECH. HIGH SCHOOL , GTHS PATAN (Technical) is a premier Industrial Training Institute located in Patan, Gujarat. Our ITI is dedicated to providing high-quality technical education and skill development in the field of ITI, empowering students with the necessary knowledge and expertise to excel in their careers.