Primary School Derwa Kalan
| School Name | Primary School Derwa Kalan |
| Address | Derwa Kalan, Derwa Kanla, Chahaniya, Chandauli, Uttar Pradesh |
| Location | Derwa Kalan |
| City | Chandauli |
| District | Chandauli |
| State | Uttar Pradesh |
| Pincode | 232109 |
| Category | Primary School |
| Block | Chahaniya |
Primary School Derwa Kalan is located in Derwa Kalan, Derwa Kanla, Chahaniya, Chandauli, Uttar Pradesh and was established in year 1997. The 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 Sakaldiha [381] assembly constituency. The medium of instructions is Hindi in the school.
| Class I to V | 165 Students |
| Total Students | 165 Students |
| Total Teachers | 6 Teachers |
| Student-Teacher Ratio | 28:1 |
| Student-Classroom Ratio | 28:1 |
The institution has enrolled around two hundred students and has recruited total 6 teachers. The school has student-teacher ratio of 28 students per teacher. Five teachers are appointed on Regular basis and rest one is appointed on Contract basis. One teacher is Male and remaining five are Female. In terms of Academic qualification four teachers are Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 28:1, means on an average twenty eight students sit in a classroom which is very good. There are 165 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total six clasrooms and one other room. There is reading corner, library and 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.