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Requirement :
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Hiring of heavy earth moving equipments ~ hydraulic excavators, dumpers and other ancillary equipment like dozers, front end loaders, drills, water sprinklers etc, commensurate with work along with operators and other staff; operation of these equipment thereof for excavation and removal of top soil and overburden with all leads and lifts involved so as to successively expose the lignite seams and then mining /excavating the lignite using suitable size excavator & loading of lignite into trucks/dumpers and simultaneously undertaking depressurization work at the matasukh pit, commensurate with the requirement; re-spread the top soil and plantation work etc, as per the work described in detailed specifications/ methods laid.
Construction, operation and maintenance of around 160 tube wells ~ during the complete contract duration as per the work described in detailed specifications/ methods laid in the tender document by providing & operating sufficient number of depressurization equipment like tube well drilling machine, compressors, pump lowering machine, DG sets, 100 hp submersible pumps, electric panels, power factor equipment/capacitors 6" pipes, 14" casings, electrical cables, 6" HDPE pipes etc, along with operators and other staff.
Construction & maintenance of around 30 number of piezometers ~ of 6" dia of around 70 meters depth with casing as per the work described in detailed specifications/ methods laid.
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