G(B)higher Secondary School, Nanganallur
| School Name | G(B)higher Secondary School, Nanganallur |
| Address | Alandur, Ward2, St.Thomas Mount(Urban), Chengalpattu, Tamilnadu |
| Location | Alandur |
| City | Chengalpattu |
| District | Chengalpattu |
| State | Tamilnadu |
| Pincode | 600114 |
| Category | Higher Secondary School |
| Block | St.Thomas Mount(Urban) |
G(B)higher Secondary School, Nanganallur is located in Alandur, Ward2, St.Thomas Mount(Urban), Chengalpattu, Tamilnadu. Established 58 years ago, this school is a Boys 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 Department of Education. The school is situated in Alandur assembly constituency. The language used to teach students is Tamil but English is also spoken during classes.
| Class VI to VIII | 188 Students |
| Class IX to XII | 421 Students |
| Total Students | 609 Students |
| Total Teachers | 34 Teachers |
| Student-Teacher Ratio | 18:1 |
| Student-Classroom Ratio | 26:1 |
The institution has enrolled around seven hundred students being taught by around 34 teachers, thus making the student-teacher ratio of 18 students per teacher. 32 teachers are appointed on Regular basis and rest two are appointed on Part-time basis. Fifteen teachers are Male and remaining nineteen are Female. In terms of Academic qualification six teachers are Below Graduate, twelve are Graduate and rest sixteen are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 188 students in class VI to VIII and 421 students in class IX to XII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total twenty three clasrooms and six other rooms. The school has internet facility for students. The school has nine laptops, twenty desktops and three webcams in its premises. There is reading corner, library and book bank for students. There are ten boys toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.