Description :
Tenders for Panchayath Essential Services - Cleaning Of Water Storage Tank Or Sump By Following Method 1.empty The Tank/ Sump And Make It To Near Dry 2.apply Bleaching Powder Uniformally At Tank Capacity X 0.5 Gms/litre) Inside The Tank/ Sump And Wait For One Hour,3.after One Hour, Clean/ Rinse The Tank/ Sump With Fresh Water. Repeat The Process (2) & (3) For Two To Three Times, Sump Cleaning Services, Ohtcleaning50000, Oht Cleaning 200000 Litres Tank, Oht Cleaning 1lakh Litre Tank