Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; as per atc; package-3 : water purifier and conditioning system maintenance involving basic servici..,annual maintenance services for water purification and conditioning system (version 2) - drinkingwatercooler; as per atc; package-1 : water purifier and conditioning system maintenance involving basic servicing
Tender For corrigendum : supply of self - contained drinkingwatercoolers (v3) as per is 1475 (q2) , reverse osmosis based water treatment system above 50 lph capacity (v2) (q2)