School Campus & Infrastructure
Institutional Record
Primary with Upper Primary, Secondary and Higher Secondary · Rural
Total Students289166 Boys · 123 Girls
Total Teachers187 Male · 11 Female
Classrooms18Good Condition
STR Ratio16:1Optimal Ratio
Google Map & Exact Geographic Pin
28.4068° N, 76.4666° ERly stn kosli Distt Rewari, KOSLI, REWARI, HARYANA - 123302
Get Live DirectionsAbout HAPPY SSS KOSLI
UDISE: 6170402914| School Category | Primary with Upper Primary, Secondary and Higher Secondary |
| School Gender Type | Co-educational |
| Grade Range | Class 1 to Class 12 |
| Affiliation Board | CBSE |
| Primary Medium | Hindi |
| Management Body | Private Unaided (Recognized) |
| Established Year | 1991 |
| UDISE Code | 6170402914 |
Geographic & Cluster Details
| State | HARYANA |
| District | REWARI |
| Block / Taluk | NAHAR |
| Village / Habitation | KOSLI |
| Pincode | 123302 |
| Area Setting | Rural (Approach Road Available: Yes) |
| Geo-Coordinates | Latitude: 28.406800° N | Longitude: 76.466567° E |
Infrastructure, Labs & Sanitization Facilities
Instruction Classrooms18 ClassroomsPucca Building Structure
Sports & PlaygroundAvailable (Yes)Physical Education
Computer ICT LabNoDigital Learning Facility
Atal STEM LabNot AvailableInnovation & Robotics
Smart Digital BoardsNone / StandardICT Enabled Teaching
Locality & SettingRuralAll-Weather Road Access
Enrolment & Faculty Composition
Student Enrolment Breakdown
Boys:166
Girls:123
Total Students:289
Teaching Staff Breakdown
Regular Faculty:18
Male Teachers:7
Female Teachers:11
Teacher Qualifications:Trained Graduates / Postgraduates
Administration & Direct Communication
Headmaster / Principal
ANIL KUMAR
Management Authority
Private Unaided (Recognized)
Contact Helpline Masked
27503*****
Official Email Masked
happ*****@gmail.com
Official School Website
Registered Address
HAPPY SSS KOSLI, Rly stn kosli Distt Rewari, KOSLI, NAHAR Block, REWARI District, HARYANA - 123302.
Need Direct Official Contact Details?
Request unmasked phone numbers, official email & counseling desk for HAPPY SSS KOSLI.
Center for Scientific Exploration and Experiential Learning
NEP 2020 AlignedWhy should children learn SCIENCE BY DOING?
Turn Textbook Concepts into Reality. Feel the Science.
Turning Every Concept into Practical Reality. Experiential STEM kits and interactive laboratories empower students to explore, discover, and truly master scientific principles.
900+ Real Science Experiments
500 Physics • 200 Chemistry • 200 Biology
Hands-on physical kits covering Class 1–12 board curricula.
Feel the Science
Interactive 3D Virtual Simulations
Visualizing complex physics & chemical reactions in real-time.
Practical Reality
NEP 2020 Experiential Pedagogy
Certified teacher enablement & student innovation programs.
Experiential Science Gallery
Frequently Asked Questions
The verified 11-digit Unified District Information System for Education (UDISE+) code for HAPPY SSS KOSLI is 6170402914. This national code is certified by the Department of School Education and Literacy, Ministry of Education, Government of India.
Update School Information & Submit Review
Official representatives, parents & alumni can verify or update profile details for HAPPY SSS KOSLI.