Pre Upper Primary School Otteri Extension
| School Name | Pre Upper Primary School Otteri Extension |
| Address | Vandalur, Otteri Extn, Vandaloor, Kattankolathur, Chengalpattu, Tamilnadu |
| Location | Vandalur |
| City | Chengalpattu |
| District | Chengalpattu |
| State | Tamilnadu |
| Pincode | 600048 |
| Category | Primary School |
| Block | Kattankolathur |
Pre Upper Primary School Otteri Extension is located in Vandalur, Otteri Extn, Vandaloor, Kattankolathur, Chengalpattu, Tamilnadu and was established 35 years ago. This 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 Department of Education. The school is situated in Thiruporur assembly constituency. The school is located in Kancheepuram (Sc) parliamentary constituency. The medium of instructions is English in the school but Tamil is also spoken during classes.
| Class I to V | 332 Students |
| Total Students | 332 Students |
| Total Teachers | 10 Teachers |
| Student-Teacher Ratio | 33:1 |
| Student-Classroom Ratio | 26:1 |
The school has around four hundred students studying and has recruited total 10 teachers. The school has student-teacher ratio of 33 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. In terms of Academic qualification one teacher is Graduate and rest nine are Post Graduate. Two 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 332 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total thirteen clasrooms. The school has one laptop, two desktops and two webcams in its premises. There is both reading corner and book bank for students. There are two boys toilets, two girls toilets and three cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.