The school was established in the year 1950 as a Government Middle School. Later, to promote education among students, it was upgraded to a Government High School  in 1956. In 1986, it was granted the status of a Government Senior Secondary School. In 2025, the school was further upgraded and accorded the status of PM SHRI  Government Model Senior Secondary School. Now, in the year of November, 2025, this school has been converted to Central Board of School Education (CBSE) vide GoHP, Department of School Education letter No: EDN-B-A(1)-1/2025, dated 25-09-2025. After affiliation to CBSE, the school aims to provide quality, holistic, and learner-centered education in line with national standards. The school’s future goal is to strengthen conceptual learning, critical thinking, creativity, and problem-solving skills among students. Emphasis will be laid on skill-based education, experiential learning, and integration of technology in teaching–learning processes.

Principal’s Message to the People of Churah Valley

Greetings to the vibrant community of Churah Valley.

As the Principal of PM SHRI Government Model Senior Secondary School (GMSSS) Tissa, it is my privilege to reach out to you. Education is the foundation upon which the future of our youth and the prosperity of our valley are built. Under the PM SHRI (Prime Minister Schools for Rising India) initiative, our school has been selected to become a beacon of excellence, providing high-quality education that is holistic, integrated, and learner-centered.

Our Vision for Your Children

We believe that every child in Tissa and the surrounding regions deserves access to a modern learning environment that respects our cultural roots while preparing them for the challenges of the 21st century.

 * Holistic Development: We focus not just on academic excellence but also on physical education, arts, and life skills.

 * Modern Infrastructure: As a PM SHRI school, we are continuously upgrading our facilities—from smart classrooms and well-equipped labs to sustainable "Green School" initiatives.

 * Quality Pedagogy: Our teaching methods are shifting toward discovery-oriented and play-based learning, ensuring that students understand how to think, rather than just what to think.

A Call to Parents and Guardians

Education is a shared journey. For our students to truly excel, we need the active participation of the community.

 * Prioritize Attendance: Ensure your children attend school regularly. Every day at PM SHRI GMSSS Tissa is a step toward a better career.

 * Engage with the School: We invite you to be part of our School Management Committee (SMC) meetings. Your feedback is vital to our growth.

 * Encourage Girls' Education: Our valley thrives when our daughters are educated. We are committed to providing a safe, empowering environment for every girl student.

Our Commitment

Our dedicated staff is working tirelessly to ensure that PM SHRI GMSSS Tissa stands as a model school for the entire district. We are here to nurture the doctors, engineers, educators, and leaders of tomorrow who will carry the name of Churah Valley with pride.

Let us work together to ensure that no child is left behind. Let us make education the greatest strength of our beautiful valley.

With warm regards,

The Principal

PM SHRI Govt. Model Sr. Sec. School Tissa

Tehsil Churah, District Chamba (H.P.)