Pre Upper Primary School, Grantlyon
| School Name | Pre Upper Primary School, Grantlyon |
| Address | Grantlyon, Thandal Colony, Puzhal, Thiruvallur, Tamilnadu |
| Location | Grantlyon |
| City | Thiruvallur |
| District | Thiruvallur |
| State | Tamilnadu |
| Pincode | 600052 |
| Category | Primary School |
| Block | Puzhal |
Pre Upper Primary School, Grantlyon is located in Grantlyon, Thandal Colony, Puzhal, Thiruvallur, Tamilnadu. Established 68 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. It is located in Madavaram assembly constituency. The school falls under Thiruvallur (Sc) parliamentary constituency. The language used to teach students is Tamil but English is also spoken during classes.
| Pre Primary | 21 Kids |
| Class I to V | 56 Students |
| Total Students | 77 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 39:1 |
This institution has strength of around one hundred students who are taught by 3 teachers, which makes the student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. All of the teachers have Post Graduate qualification. Three teachers are trained in Computer. The student classroom ratio is 39:1, means on an average thirty nine students sit in a classroom which is very good. There are 21 kids in pre primary and 56 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total two clasrooms. The school has one laptop and one LED in its premises. There is both reading corner 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.