B. Block Col. S. B. School
| School Name | B. Block Col. S. B. School |
| Address | Purba Karamchhara, B. Block Colony, Naithongcherra, Manu, Ambassa, Tripura |
| Location | Purba Karamchhara |
| City | Ambassa |
| District | Dhalai |
| State | Tripura |
| Pincode | 799266 |
| Category | Upper Primary School |
| Block | Manu |
B. Block Col. S. B. School is located in Purba Karamchhara, B. Block Colony, Naithongcherra, Manu, Ambassa, Tripura. Established in year 1973, the school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. It comes under 48-Karamcherraconstituency assembly constituency. The medium of instructions is Bengali in the school.
| Class I to V | 69 Students |
| Class VI to VIII | 52 Students |
| Total Students | 121 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 30:1 |
| Student-Classroom Ratio | 24:1 |
The school has enrolled around two hundred students and has recruited total 4 teachers, thus making the student-teacher ratio of 30 students per teacher. All of the teachers are appointed on Contract basis. One teacher is Male and remaining three are Female. In terms of Academic qualification one teacher is Below Graduate, one is Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 24:1, means on an average twenty four students sit in a classroom which is very good. There are 69 students in class I to V and 52 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total five clasrooms and three other rooms. There is book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.