Gem Bids For Custom Bid For Services - Periodical Inspection Servicing Of Dcp Type Fire Extinguisher Once Every 03 Months I E Quarterly Unit Of Capacity Up To 040506 Kg With Gas Custom Bid For Services - Periodical Inspection Servicing Of Abc Type Fire Extinguisher Once Every 03 Months I E Quarterly Unit Of Capacity Up To 040506 Kg With Gas Cartridge Custom Bid For Services - Hydraulic Pressure Testing Of Fire Extinguisher Of Dcp Type Once In 02 Years Unit Of Capacity Up To 040506 Kg Custom Bid For Services - Hydraulic Pressure Testing Of Fire Extinguisher Of Abc Type Once In 02 Years Unit Of Capacity Up To 040506 Kg Custom Bid For Services - Painting Of Dcp Type Fire Extinguisher Once In Contract Period Unit Of Capacity Up To 040506 Kg Custom Bid For Services - Painting Of Abc Type Fire Extinguisher Once In Contract Period Unit Of Capacity Up To 040506 Kg Custom Bid For Services - Refilling Of Dcp Type Fire Extinguisher With Cartridge And Dry Chemical Powder Once Per Year Unit Of Capacity Up To 040506 Kg Custom Bid For Services - Refilling Of Abc Type Fire Extinguisher With Nitrogen Once Per Year Unit Of Capacity Up To 040506 Kg Custom Bid For Services - Refilling Of Abc Type Fire Extinguisher With Abc Powder Once Per Year Unit Of Capacity Up To 04 05 06 Kg Custom Bid For Services - Optional Spares For Dcp Type Fire Extinguisher List Attached At Point No 10 Of Departmental Value Of The Work Custom Bid For Services - Optional Spares For Abc Type Fire Extinguisher List Attached At Point No 11 Of Departmental Value Of The Work Custom Bid For Services - Loading And Unloading Of Fes Wooden Wedges Bypass Coupler In Slr Guard Van Of Trains At Scl And Agtl Ref Annexure Custom Bid For Services - Refilling Of N2 Gas In 50 Kg Cylinder At The Rate 200 Kg Per Cm2 Custom Bid For Services - Refilling Of N2 Gas In 24 Kg Cylinder At The Rate 200 Kg Per Cm2