Details: removing of filter media and gravels and defective diffusers from the existing vertical pressure filter after opening of main hole with help of bucket, rope and required manpower etc. as complete as required. supply of additional filter media/ gravels of different size for additional requirement in pressure filter upto required level etc. as complete as required. putting the existing and additional filter media after washing, cleaning, etc. as complete and closing the main holes ,with nut bolts and rubber packing etc, as complete as required. servicing & overhauling of 62.5 kva d.g. set i/c replacement of mobile oil, air filter, diesel filter, coolant , fuel pump repair,nozzle repair & calibration ,fuel pipe,self repair,battery terminals & repair/replacement of readitor & silencer etc. complete as required. repairing and rewinding of 3/5hp suction sweeper machine & dewatering pump set including replacement of bearing, rubber tyre coupling connection testing etc. as required. supply &
Sector: Urban Authority