Kulai Sb School
| School Name | Kulai Sb School |
| Address | Purba Nalichhara, Purba Nalichara, Ambassa, Tripura |
| Location | Purba Nalichhara |
| City | Ambassa |
| District | Dhalai |
| State | Tripura |
| Pincode | 799204 |
| Category | Upper Primary School |
| Block | Ambassa |
Kulai Sb School is located in Purba Nalichhara, Purba Nalichara, Ambassa, Tripura. Established in year 1954, 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. The school is situated in 47-Ambassa (St) Bidhanshava assembly constituency. The language used to teach students is Bengali.
| Class I to V | 99 Students |
| Class VI to VIII | 124 Students |
| Total Students | 223 Students |
| Total Teachers | 8 Teachers |
| Student-Teacher Ratio | 28:1 |
| Student-Classroom Ratio | 45:1 |
The school has around three hundred students studying and has recruited total 8 teachers, thus making the student-teacher ratio of 28 students per teacher. Five teachers are appointed on Regular basis and rest three are appointed on Contract basis. Two teachers are Male and remaining six are Female. In terms of Academic qualification four teachers are Below Graduate, two are Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 45:1, means on an average forty five students sit in a classroom which is good. There are 99 students in class I to V and 124 students in class VI to VIII.
The school is a Govt. school in a rent free building and it has pucca boundary walls. The school has total five clasrooms and three other rooms. There is book bank for students. There are one boys toilet, one girls toilet and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.