THE INSPECTION THE SCHOOL AND COVERING THE INFRASTRUCTURE OF THE SCHOOL
last three years results of class X
School Management Committee (SMC) formation for the session 2021-2020
Parents Teachers Association (PTA) for session 2021-2020
Health and Sanitation certificate
School Building Safety Certificate for the year 2021-2020
CENTRAL BOARD OF SECONDARY EDUCATION AFFILIATION CERTIFICATE/REPORT
Teachers biodata of Govt. Secondary School Lachen
Annual Action Plan for curricular and co-curicular activities of Academic session
Annual School Calendar of Government Secondary School Lachen, North Sikkim
state water quality testing report
school recognition certificate from education Department
No Objection Certificate from fire department Govt. of Sikkim