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, ..,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, ..,annual maintenance services for water purification and conditioning system (version 2) - drinking water atm / water vending machine; upto 3; package-4 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes,..
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-4 : water purifier and conditioning system maintenance involving basic servicing, ..,annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 3 to 5; package-4 : water purifier and conditioning system maintenance involving basic servicing, ..,annual maintenance services for water purification and conditioning system (version 2) - drinking water atm / water vending machine; 3 to 5; package-4 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes,..