Tender For corrigendum : daily operation and routine maintenance non comprehensive annual maintenance of all raw water pumps motors dm plant water softening plant ro drinking water plants at science city kolkata - daily operation and routine maintenance, non-comprehensive annual maintenance of all raw water pumps & motors, dm plant & water softening plant, r.o. drinking water plants at science city, kolkata
Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; upto 3; package-4 : water purifier and conditioning system maintenance involving basic servicing, ..
Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - drinking water cooler; 1; package-5 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all electrical parts incl..,annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 1; package-5 : water purifier and conditioning system maintenance involving basic servicing, filte..
Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, ..,annual maintenance services for water purification and conditioning system (version 2) - drinking water cooler; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all electrical parts..
Tender For corrigendum : general-mechanical work at hilly aqua kattapana-manufacturing, supply, installation ,trial running and commissioning of fully automatic prefiltration system(ro) at hilly aqua packaged drinking water plant at kattapana - general mechanical work
Tender For bid to ras providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 7 to 9; package-4 : water purifier and conditioning system maintenance involving basic servicing, ..
Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system with inbuilt water cooler.; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, f..
Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - ro water plant for hemodialysis; 3 to 5; package-4 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all electr..