Gem Bids For Refilling, Schedule1 100257765 Item10 - M6813070030 - Refilling Of Co2 Extinguisher 2.0 Kg For Ntpc Ramagundam, Schedule2 100257765 Item20 - M6813090044 - Refilling Of Co2 Extinguisher 4.5 Kg For Ntpc Ramagundam, Schedule3 100257765 Item30 - M6813130029 - Refilling Of Co2 Extinguisher 6.8 Kg For Ntpc Ramagundam, Schedule4 100257765 Item50 - M6813150013 - Refillingof Co2 Exinguisher 22.5 Kg For Ntpc Ramagundam, Schedule5 100257765 Item60 - M6813500003 - Refilling Of Co2 Cartridge 60 Gm For Ntpc Ramagundam, Schedule6 100257765 Item70 - M6890156007 - Refilling Of Co2 Gas Cartridge 120grm For Ntpc Ramagundam, Schedule7 100257765 Item80 - M6813500001 - Refilling Of Co2 Cartridge 200 Gm For Ntpc Ramagundam, Schedule8 100257765 Item90 - M6890116036 - Refilling Of Co2 Gas Fire Extinguisher For Ntpc Ramagundam