On Aug 06, 2018, two septic tank constructions in Kyamin Secondary School have been completed successfully. These two tanks are constructed to replace the old ones made 13 years back with smaller dimension using the stones. The new tanks have its size of 16 ft length*8 ft breadth*7 ft. depth. This will solve the problem of drain seepage of existing tanks during the monsoon and contribute to school’s hygiene and sanitation. Around 400 students and teachers can use it on a daily basis.