Flushing of radial arms at Nerur Head workWell 2 and desilting light or sandyhsoil from Nerur new 110scheme in mandalam II at karur city Municipal corporation.

Removing Nerur Head work Well -1 of sand, silt deposites of loosely formed iron solids etc filled inside the radial arms of each 300 mm dia and 35m length driven inside the collector well using wire brushes with special tools and plants, cleaning of radial arms so as to enlarging the radial arms to its orginal radias for increasing the yield in the radial arm using UPVC pipes for creating water pressure jet with special tools and plants including cost of labour for working inside the collector well for fixing of special valves, equipments for cleaning of radial arms and obtaining assured required yield of pumping quatity in the collector well etc complete. including all precautionary arrangements, lighting arrangements,special life jackets and arranging risk insurance to men who are workig inside the well water below GL and machineries already erected inside the Collector well and as directed by the departmental officers.

Desilting the Nerur Head work Well -1 of light or sandysoil or silt from infiltration wells below water level including the charges for special T&P and air compressor etc. complete.