Sapphire International School Hardag
| School Name | Sapphire International School Hardag |
| Address | Tati, Bazartanr Tatisilwai, Tati West, Namkum, Ranchi, Jharkhand |
| Location | Tati |
| City | Ranchi |
| District | Ranchi |
| State | Jharkhand |
| Pincode | 835221 |
| Category | Higher Secondary School |
| Block | Namkum |
Sapphire International School Hardag is located in Tati, Bazartanr Tatisilwai, Tati West, Namkum, Ranchi, Jharkhand and was established in year 2007. The school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with CBSE Board for class-X & class-XII exams. The school is managed by Private Unaided (Recognized). It is located in Khijri assembly constituency. The language used to teach students is English but Hindi is also spoken during classes.
| Class I to V | 86 Students |
| Class VI to VIII | 63 Students |
| Class IX to XII | 100 Students |
| Total Students | 249 Students |
| Total Teachers | 41 Teachers |
| Student-Teacher Ratio | 6:1 |
| Student-Classroom Ratio | 8:1 |
The school teaches around three hundred students and has recruited total 41 teachers, which makes the student-teacher ratio of 6 students per teacher. All of the teachers are appointed on Regular basis. 24 teachers are Male and remaining seventeen are Female. In terms of Academic qualification two teachers are Below Graduate, fourteen are Graduate and rest 25 are Post Graduate. 41 teachers are trained in Computer. The student classroom ratio is 8:1, means on an average eight students sit in a classroom which is very good. There are 86 students in class I to V, 63 students in class VI to VIII and 100 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total thirty one clasrooms and eight other rooms. The school has both internet facility and DTH facility for students. The school has twenty two laptops, eighty one desktops, two scanners, eight printers, one LED and one webcam in its premises. There is reading corner, library and book bank for students. There are six boys toilets and eight girls toilets for students. The school has both hand wash facility and drinking water facility for people.