| | Established | 1957 |
| | Level | Primary |
| | Type | Co-Educational |
| | Board | Others |
| | Medium of instruction | Tamil |
| | No. of students | 67 |
| | No. of Teachers | 5 |
Kalasapakkam in Tiruvannamalai has a school named Pups-Thenmahadevamangalam. 3 dedicated and professional teachers ensure that the children get the maximum out of their eduaction in this Other Board school.
Pups-Thenmahadevamangalam was launched in 1957. This school's primary medium of instruction is Tamil and the student teacher ratio is 22:1. The school takes pride of its excellent teaching methodology.
The school provides education to students from class 1 to 5. The current student strength of the school is approximately 67. It has a library as well with over 425 books.
The school has given exceptional results in the academic sphere and its students have excelled in extra co-curricular activities too. 100% qualify examination with 100% scoring first grade.
| School Code | 33061007203 |
| Status of Building | Government |
| Total Classrooms | 6 |
| Student Teacher Distrubution | Teachers 5 | Student 67 | |
| Boys to Girls Ratio | Boys 39 | Girls 28 | |
| Students Distribution | Primary 67 | Secondary 0 | Hr.Secondary 0 |
