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| 1 | Item Description/ Heading |
| 2 | Providing complete overhauling of exisitng pressure sand filter (PSF), activated carbon filter (ACF), softener, tube settler including cost of all materials & manpower for taking out entire media layers, washing of entire media materials and its other fixtures, repairing of all its associated parts, replacement of filtre media materials, activated carbon, resin & alum cake (if required), reassembling the media in the appropriate gradation & layer to achieve the desired/rated efficency all complete as per instruction of EIC. (Note: Cost of media materials (gravel, treated sand, activated carbon & resin) if required to be replaced will be paid separately ) (WTP Capacity 37.50 Cum per Hour) (Analysed Rate). |
| 3 | Providing complete overhauling of exisitng pressure sand filter (PSF), activated carbon filter (ACF), softener, tube settler including cost of all materials & manpower for taking out entire media layers, washing of entire media materials and its other fixtures, repairing of all its associated parts, replacement of filtre media materials, activated carbon, resin & alum cake (if required), reassembling the media in the appropriate gradation & layer to achieve the desired/rated efficency all complete as per instruction of EIC. (Note: Cost of media materials (gravel, treated sand, activated carbon & resin) if required to be replaced will be paid separately ) (WTP capacity 13.50 Cum per Hour) (Analysed Rate). |
| 4 | Providing complete overhauling of exisitng pressure sand filter (PSF), activated carbon filter (ACF), softener, tube settler including cost of all materials & manpower for taking out entire media layers, washing of entire media materials and its other fixtures, repairing of all its associated parts, replacement of filtre media materials, activated carbon, resin & alum cake (if required), reassembling the media in the appropriate gradation & layer to achieve the desired/rated efficency all complete as per instruction of EIC. (Note: Cost of media materials (gravel, treated sand, activated carbon & resin) if required to be replaced will be paid separately ) (WTP capacity11.50 Cum per Hour) (Analysed Rate). |
| 5 | Providing complete overhauling of exisitng pressure sand filter (PSF), activated carbon filter (ACF), softener, tube settler including cost of all materials & manpower for taking out entire media layers, washing of entire media materials and its other fixtures, repairing of all its associated parts, replacement of filtre media materials, activated carbon, resin & alum cake (if required), reassembling the media in the appropriate gradation & layer to achieve the desired/rated efficency all complete as per instruction of EIC. (Note: Cost of media materials (gravel, treated sand, activated carbon & resin) if required to be replaced will be paid separately ) (WTP capacity 10.00 Cum per Hour) (Analysed Rate) |
| 6 | Supply & stacking of gravels of appropraite gradation for PSF at site including cost of loading, unloading, transporting etc complete (Analysed Rate). |
| 7 | Supply & stacking of coarse sand of appropriate gradation for PSF at site including cost of loading, unloading, transporting etc complete (Analysed Rate). |
| 8 | Supply & stacking of treated sand of appropriate gradation for PSF at site including cost of loading, unloading, transporting etc complete (Analysed Rate). |
| 9 | Supply & stacking of activated carbon of appropriate quality for ACF at site including cost of loading, unloading, transporting etc complete (Analysed Rate). |
| 10 | Supply of resin of appropriate quality for softener at site including cost of loading, unloading, transporting etc complete (Analysed Rate). |
| 11 | Supply & stacking of alum appropriate quality for tube settler at site including cost of loading, unloading, transporting etc complete (Analysed Rate). |
| 12 | Supply of sodium hypochlorite for dosing system (Analysed Rate). |
| 13 | Operation of all units of WTP and RO of capacity 37.50, 13.5 11.5, and 10.00, cum/hr including repair & maintenance of all units, except pumps, pipeline, to maintain all units in operation to work at its rated efficiency all complete as per direction of EIC. (if during operation and maintenance any materials/fittings is/are damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account). One number Semi skilled operator in PerShift/Plant. (Analysed Rate). |
| 14 | Annual maintenance and servising of all units of WTP and RO of capacity 37.50, 13.5 11.5, and 10.00, cum/hr, on quarterly basis & on breakdown (If any) except pumps and pipeline, to maintain all units in operation to work at its rated efficiency and to ensure the treated water fullfill regulatory drinking standards and submit the test report from the govt. approved LAB. etc all complete as per direction of EIC. (If maintenance/servicing are not done as per above frequency & requirement then deduction will be made per service @30% rate of this item) (Analysed Rate). |
| 15 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
