High School Sandhi
| School Name | High School Sandhi |
| Address | Khanna Chadgal, Sandhi, Khanna Chhadgal, Gandhi Nagar, Jammu, Jammu & Kashmir |
| Location | Khanna Chadgal |
| City | Jammu |
| District | Jammu |
| State | Jammu & Kashmir |
| Pincode | 180017 |
| Category | Secondary School |
| Block | Gandhi Nagar |
High School Sandhi is located in Khanna Chadgal, Sandhi, Khanna Chhadgal, Gandhi Nagar, Jammu, Jammu & Kashmir. Established 68 years ago, this school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. It is located in Nagrota assembly constituency. The language used to teach students is English.
| Class I to V | 22 Students |
| Class VI to VIII | 50 Students |
| Class IX to XII | 41 Students |
| Total Students | 113 Students |
| Total Teachers | 9 Teachers |
| Student-Teacher Ratio | 13:1 |
| Student-Classroom Ratio | 11:1 |
The institution has enrolled around two hundred students and has recruited total 9 teachers. The student-teacher ratio is 13 students per teacher. All of the teachers are appointed on Regular basis. Eight teachers are Male and remaining one is Female. In terms of Academic qualification three teachers are Graduate and rest six are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 11:1, means on an average eleven students sit in a classroom which is very good. There are 22 students in class I to V, 50 students in class VI to VIII and 41 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total ten clasrooms and seven other rooms. The school has internet facility for students. The school has one desktop, one tablet and one printer in its premises. There is library for students. There are one boys toilet and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.