Vellaiyan Chettiar Higher Secondary School, Thiruvotriyur
| School Name | Vellaiyan Chettiar Higher Secondary School, Thiruvotriyur |
| Address | Thiruvotriyur Ward-10, Manali Ward-20, Puzhal, Thiruvallur, Tamilnadu |
| Location | Thiruvotriyur Ward-10 |
| City | Thiruvallur |
| District | Thiruvallur |
| State | Tamilnadu |
| Pincode | 600019 |
| Category | Higher Secondary School |
| Block | Puzhal |
Vellaiyan Chettiar Higher Secondary School, Thiruvotriyur is located in Thiruvotriyur Ward-10, Manali Ward-20, Puzhal, Thiruvallur, Tamilnadu. Established 59 years ago, this school is a Co-educational and is located in Rural 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 Government Aided. This school falls under Tiruvottiyur assembly constituency. This school is situated in Chennai North parliamentary constituency. This is primarily Tamil medium school but English is also spoken during classes.
| Class VI to VIII | 1073 Students |
| Class IX to XII | 1260 Students |
| Total Students | 2333 Students |
| Total Teachers | 79 Teachers |
| Student-Teacher Ratio | 30:1 |
| Student-Classroom Ratio | 21:1 |
This school teaches around two thousand four hundred students who are taught by 79 teachers, which makes the student-teacher ratio of 30 students per teacher. Seventy teachers are appointed on Regular basis and rest nine are appointed on Contract basis. 28 teachers are Male and remaining 51 are Female. In terms of Academic qualification one teacher is Below Graduate, 26 are Graduate and rest 52 are Post Graduate. 25 teachers are trained in Computer. The student classroom ratio is 21:1, means on an average twenty one students sit in a classroom which is very good. There are 1073 students in class VI to VIII and 1260 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total one hundred nine clasrooms and seven other rooms. The school has internet facility for students. The school has seventy nine desktops, four scanners, thirteen LEDs, three webcams and three generators in its premises. There is reading corner, library and book bank for students. There are twenty three boys toilets, twenty girls toilets and four cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.