Chss Subbarayan St
| School Name | Chss Subbarayan St |
| Address | Ward 72, Apparao Garden, Purasaiwalkkam, Chennai, Tamilnadu |
| Location | Ward 72 |
| City | Chennai |
| District | Chennai |
| State | Tamilnadu |
| Pincode | 600030 |
| Category | Higher Secondary School |
| Block | Purasaiwalkkam |
Chss Subbarayan St is located in Ward 72, Apparao Garden, Purasaiwalkkam, Chennai, Tamilnadu. Established 67 years ago, this school is a Co-educational and is located in Urban area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Local body. It comes under Egmore (Sc) assembly constituency. This school is situated in Chennai Central parliamentary constituency. The first mode of communication is Tamil in the school but English is also spoken during classes.
| Class VI to VIII | 304 Students |
| Class IX to XII | 568 Students |
| Total Students | 872 Students |
| Total Teachers | 36 Teachers |
| Student-Teacher Ratio | 24:1 |
| Student-Classroom Ratio | 32:1 |
The institution has enrolled around nine hundred students and has recruited total 36 teachers, thus making the student-teacher ratio of 24 students per teacher. 33 teachers are appointed on Regular basis and rest three are appointed on Part-time basis. Ten teachers are Male and remaining 26 are Female. In terms of Academic qualification one teacher is Below Graduate, nine are Graduate and rest 26 are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 32:1, means on an average thirty two students sit in a classroom which is very good. There are 304 students in class VI to VIII and 568 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twenty seven clasrooms and four other rooms. The school has internet facility for students. The school has fourteen desktops, three webcams and one generator in its premises. There is reading corner, library and book bank for students. There are ten boys toilets, five girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.