Cleaning and disinfection work of SR/CWR at different locations of Industrial Area Bhiwadi

Cleaning of SR CWR

STAGE-1 ( ONE TIME CLEANING FOR THE SIX MONTH i.e. 0 to 6 months from the start of work )Cleaning and disinfection of CWR/SR with mechanized equipment such as high pressure jet pump for cleaning of under sides of clear water tanks, removal of sludge and other foreign matter in tank if any. The sludge from the tank would be removed in the shape of slurry with the mechanized pump. The contractor must clean and disinfect the various water storage tank by unique six stage cleaning/disinfection process as below:- Stage I:- Mechanized dewatering Stage II:-Desilting and removal of left over dirty water and sludge with sludge removal pump Stage III:-Cleaning of wall, ceiling and floor by high pressure water jet with the help of equipment which creates the pressure of 100-150 Bar Stage IV:-Removal of remaining sludge from the floor with the help of industrial vacuum cleaner. Stage V:-Spraying of non-toxic biodegradable eco friendly anti bacterial agent certified by a Govt approved laboratory to dis infect the tank from all harmful pathogens. The doze utilized should be safe as per the OECD guidelines 423 adopted on 17 Dec 2001. Stage VI:-Treatment of inside tank by exposing UV radiation to kill further suspended or floating bacteria if any. The contractor will specify the date of cleaning of tanks on each SR/CWR Rest house SR and CWR ,Riico chowk SR AND CWR , near Rajasthan antibiotic SR and CWR, Ghatal SR ,Harchandpur SR and CWR, Rampur Mundana SR and CWR ,Santhalka SR and CWR , in front of KEI SR AND CWR at Industrial area Bhiwadi near Saint Gobain SR and CWR ,Near Bilaheri SR and CWR at Industrial area kaharani

STAGE-2 ( ONE TIME CLEANING FOR THE NEXT SIX MONTH i.e. 6 to 12 months AFTER THE COMPLETION OF STAGE -1 WORK) Cleaning and disinfection of CWR/SR with mechanized equipment such as high pressure jet pump for cleaning of under sides of clear water tanks, removal of sludge and other foreign matter in tank if any. The sludge from the tank would be removed in the shape of slurry with the mechanized pump. The contractor must clean and disinfect the various water storage tank by unique six stage cleaning/disinfection process as below:- Stage I:- Mechanized dewatering Stage II:-Desilting and removal of left over dirty water and sludge with sludge removal pump Stage III:-Cleaning of wall, ceiling and floor by high pressure water jet with the help of equipment which creates the pressure of 100-150 Bar Stage IV:-Removal of remaining sludge from the floor with the help of industrial vacuum cleaner. Stage V:-Spraying of non-toxic biodegradable eco friendly anti bacterial agent certified by a Govt approved laboratory to dis infect the tank from all harmful pathogens. The doze utilized should be safe as per the OECD guidelines 423 adopted on 17 Dec 2001. Stage VI:-Treatment of inside tank by exposing UV radiation to kill further suspended or floating bacteria if any. The contractor will specify the date of cleaning of tanks on each SR/CWR Rest house SR and CWR ,Riico chowk SR AND CWR , near Rajasthan antibiotic SR and CWR, Ghatal SR ,Harchandpur SR and CWR, Rampur Mundana SR and CWR ,Santhalka SR and CWR , in front of KEI SR AND CWR at Industrial area Bhiwadi near Saint Gobain SR and CWR ,Near Bilaheri SR and CWR at Industrial area kaharani

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