Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverseosmosis or uv based; 7 to 9; package-5 : water purifier and conditioning system maintenance involving basic servicing, ..
Tender For corrigendum : providing of annual maintenance services for water purification and conditioning system (version 2) - drinking water cooler; na; package-5 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all electrical parts inc..,annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverseosmosis or uv based; upto 3; package-5 : water purifier and conditioning system maintenance involving basic servicing, ..
Tender For corrigendum : providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverseosmosis or uv based; 3 to 5; package-3 : water purifier and conditioning system maintenance involving basic servicing p..