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| 1 | Cleaning and removal of sluge/silt/algae and other grouth from the inlet box/chanel/flocculator chambers/sedimentation tank/ launders and all allied parts of sedimentation tank including cleaning of floors and walls with high pressure jet pump/sludge removal pump where ever required complete in all respects to the entire satisfaction of EIC.(5MGD x 9 No Jobs =45 MGD) |
| 2 | Cleaning /scrapping and removal of deposit impurities/algae/dust from shaft and blades of agitators and stairs in flocculator chambers and sedimentation tank includes painting with 1st quality paint as per site requirement complete in all respect to the entire satisfaction of EIC |
| 3 | Floculator shafts and fans |
| 4 | MS stairs (12’-13’) height |
| 5 | Spraying of nontoxic food grade bio friendly anti bacterial agent to disinfect the tank wall and flooring from all harmful pathogens for complete 45 MGD filteration plant. |
| 6 | Opeing of chocked drains and RCC pipe line with rodding/pressure machine for sedimentation tanks and floculator beds complete in all respects & folloiwing sizes:- |
| 7 | 16” i/d |
| 8 | 12” i/d |
| 9 | 6” i/d |
| 10 | Cleaning and removal of sluge/silt/algae and other grouth from the inlet box/chanel/flocculator chambers/sedimentation tank/launders and all allied parts of sedimentation tank including cleaning of floors and walls with high pressure jet pump/sludge removal pump where ever required complete in all respects to the entire satisfaction of EIC.(5MGD x 5No Jobs =25 MGD) |
| 11 | Cleaning /scrapping and removal of deposit impurities/algae/dust from shaft and blades of agitators and stairs in flocculator chambers and sedimentation tank includes painting with 1st quality paint as per site requirement complete in all respect to the entire satisfaction of EIC. |
| 12 | Floculator shafts and fans |
| 13 | MS stairs (12’-13’) height |
| 14 | Spraying of nontoxic food grade bio friendly anti bacterial agent to disinfect the tank wall and flooring from all harmful pathogens for complete 25 MGD filteration plant. |
| 15 | Opeing of chocked drain and RCC pipe line with rodding/pressure machine for sedimentation tanks and floculator beds complete in all respects to the entire satisfaction of EIC and of folloiwing sizes:- |
| 16 | 16” i/d |
| 17 | 12” i/d |
| 18 | 6” i/d |
| 19 | Cleaning and removal of sluge/silt/algae and other grouth from the inlet box/ chanel/ flocculator chambers/sedimentation tank/ launders and all allied parts of sedimentation tank including cleaning of floors and walls with high pressure jet pump/sludge removal pump where ever required complete in all respects to the entire satisfaction of EIC.(5MGD x 3No Jobs =15 MGD) |
| 20 | Cleaning /scrapping and removal of deposit impurities/algae/dust from shaft and blades of agitators and stairs in flocculator chambers and sedimentation tank includes painting with 1st quality paint as per site requirement complete in all respect to the entire satisfaction of EIC |
| 21 | Floculator shafts and fans |
| 22 | MS stairs (12’-13’) height |
| 23 | Spraying of nontoxic food grade bio friendly anti bacterial agent to disinfect the tank wall and flooring from all harmful pathogens for complete 15 MGD filteration plant. |
| 24 | Opening of chocked drain and RCC pipe line with rodding/ pressure jetting machine for sedimentation tanks and floculator beds complete in all respects to the entire satisfaction of EIC and of folloiwing sizes:- |
| 25 | 16” i/d |
| 26 | 12” i/d |
| 27 | 6” i/d |
| 28 | Manual Cleaning/desludging/scrapping of backwash gallery inside filteration plant of various capacity by removing sludge/mud/alge deposited in waste water gallery by manual means and taken out the malba from the average depth of 8ft with the help of manpower by using bucket, scraper including the charges of T&P and disposal of same at proper place as per direction of EIC by means of suitable transportation including cost of loading and unloading inside Water Works, Sector-39, Chandigarh. |
| 29 | 45MGD capacity Filteration Plant |
| 30 | 25MGD capacity Filteration Plant |
| 31 | 15MGD capacity Filteration Plant |
| 32 | Less against old material. Please Enable Macros to View BoQ information |
