Primary School Kostua
| School Name | Primary School Kostua |
| Address | Daulachak, Chanidnawan, Kashichak, Nawada, Bihar |
| Location | Daulachak |
| City | Nawada |
| District | Nawada |
| State | Bihar |
| Pincode | 805130 |
| Category | Primary School |
| Block | Kashichak |
Primary School Kostua is located in Daulachak, Chanidnawan, Kashichak, Nawada, Bihar and was established 50 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 Warisaliganj assembly constituency. The medium of instructions is Hindi in the school but English and Sanskrit is also spoken during classes.
| Class I to V | 164 Students |
| Total Students | 164 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 82:1 |
| Student-Classroom Ratio | 41:1 |
The institution has strength of around two hundred students being taught by around 2 teachers. The student-teacher ratio is 82 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Male. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 41:1, means on an average forty one students sit in a classroom which is good. There are 164 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total four clasrooms. 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.