Tndta Primary School Katchinavilai
| School Name | Tndta Primary School Katchinavilai |
| Address | Katchanavilai, Kachanavilai, Alwarthirunagar, Thoothukudi, Tamilnadu |
| Location | Katchanavilai |
| City | Thoothukudi |
| District | Thoothukudi |
| State | Tamilnadu |
| Pincode | 628618 |
| Category | Primary School |
| Block | Alwarthirunagar |
Tndta Primary School Katchinavilai is located in Katchanavilai, Kachanavilai, Alwarthirunagar, Thoothukudi, Tamilnadu and was established in year 1940. The school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Government Aided. The school is situated in Tiruchendur assembly constituency. The school is located in Thoothukkudi parliamentary constituency. The language used to teach students is Tamil.
| Class I to V | 17 Students |
| Total Students | 17 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 9:1 |
| Student-Classroom Ratio | 6:1 |
This institution has strength of around one hundred students being taught by around 2 teachers, which makes the student-teacher ratio of 9 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. All of the teachers have Below Graduate qualification. One teacher is trained in Computer. The student classroom ratio is 6:1, means on an average six students sit in a classroom which is very good. There are 17 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total three clasrooms and one other room. There is reading corner, library and book bank for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.