Govt. High School Pachal
| School Name | Govt. High School Pachal |
| Address | Pachal, Paachal, Periyakolapadi, Chengam, Tiruvannaamalai, Tamilnadu |
| Location | Pachal |
| City | Tiruvannaamalai |
| District | Tiruvannamalai |
| State | Tamilnadu |
| Pincode | 606704 |
| Category | Secondary School |
| Block | Chengam |
Govt. High School Pachal is located in Pachal, Paachal, Periyakolapadi, Chengam, Tiruvannaamalai, Tamilnadu. Established in year 2011, the school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. It comes under Chengam (Sc) assembly constituency. This school is situated in Tiruvannamalai parliamentary constituency. The first mode of communication is Tamil in the school.
| Class VI to VIII | 73 Students |
| Class IX to XII | 67 Students |
| Total Students | 140 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 20:1 |
| Student-Classroom Ratio | 35:1 |
This school has strength of around two hundred students and has 7 teachers to teach them, thus making the student-teacher ratio of 20 students per teacher. All of the teachers are appointed on Regular basis. Four teachers are Male and remaining three are Female. All of the teachers have Post Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 35:1, means on an average thirty five students sit in a classroom which is very good. There are 73 students in class VI to VIII and 67 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total four clasrooms and six other rooms. The school has internet facility for students. The school has eleven desktops, one scanner, two webcams and one generator in its premises. There is reading corner, library and book bank for students. There are six boys toilets, nine girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.