Upgrade Primary School Sadaksai
| School Name | Upgrade Primary School Sadaksai |
| Address | Kharbandh, Kumardungi, Chaibasa, Jharkhand |
| Location | Kharbandh |
| City | Chaibasa |
| District | West Singhbhum |
| State | Jharkhand |
| Pincode | 833214 |
| Category | Primary School |
| Block | Kumardungi |
Upgrade Primary School Sadaksai is located in Kharbandh, Kumardungi, Chaibasa, Jharkhand and was established 16 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 comes under Majhgaon assembly constituency. The first mode of communication is Hindi in the school.
| Class I to V | 84 Students |
| Total Students | 84 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 42:1 |
| Student-Classroom Ratio | 42:1 |
The school has around one hundred students studying and has 2 teachers to teach them, which makes the student-teacher ratio of 42 students per teacher. All of the teachers are appointed on Contract basis. All of the teachers are Female. In terms of Academic qualification one teacher is Below Graduate and rest one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 42:1, means on an average forty two students sit in a classroom which is good. There are 84 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total two clasrooms. The school has one tablet in its premises. There is library 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.