Dav (G) Senior Secondary School, Collector Nagar
| School Name | Dav (G) Senior Secondary School, Collector Nagar |
| Address | Ambathur Ward-35, Mugappair West Secondblock, Villivakkam, Thiruvallur, Tamilnadu |
| Location | Ambathur Ward-35 |
| City | Thiruvallur |
| District | Thiruvallur |
| State | Tamilnadu |
| Pincode | 600037 |
| Category | Higher Secondary School |
| Block | Villivakkam |
Dav (G) Senior Secondary School, Collector Nagar is located in Ambathur Ward-35, Mugappair West Secondblock, Villivakkam, Thiruvallur, Tamilnadu and was established in year 1994. The school is a Girls and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with CBSE Board for class-X & class-XII exams. The school is managed by Private Unaided (Recognized). The school is situated in Ambattur assembly constituency. The school falls under Sriperumbudur parliamentary constituency. The language used to teach students is English.
| Pre Primary | 245 Kids |
| Class I to V | 614 Students |
| Class VI to VIII | 373 Students |
| Class IX to XII | 490 Students |
| Total Students | 1722 Students |
| Total Teachers | 65 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 28:1 |
This school teaches around one thousand eight hundred students who are taught by 65 teachers, which makes the student-teacher ratio of 26 students per teacher. 64 teachers are appointed on Regular basis and rest one is appointed on Contract basis. All of the teachers are Female. In terms of Academic qualification two teachers are Below Graduate, 21 are Graduate and rest 42 are Post Graduate. Two teachers are trained in Computer. The student classroom ratio is 28:1, means on an average twenty eight students sit in a classroom which is very good. There are 245 kids in pre primary, 614 students in class I to V, 373 students in class VI to VIII and 490 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total sixty two clasrooms and five other rooms. The school has internet facility for students. The school has fifty one desktops, one LED, four webcams and two generators in its premises. There is reading corner, library and book bank for students. There are thirty two girls toilets for students. The school has both hand wash facility and drinking water facility for people.