bids are invited for annual maintenance services for water purification and conditioning system (version 2) - camc of u v water purifier make eureka forbes aqua guard model classic uv hiflo ag200 or equivalent including attending to breakdown calls and preventive mainten.. , annual maintenance services for water purification and conditioning system (version 2) - camc for ro water purifier make aquaguard kent zerob star tech okaya or equivalent range 10 to 20lph including attending to breakdown calls and preventive maint.. , annual maintenance services for water purification and conditioning system (version 2) - camc for ro water purifier make aquaguard kent hul aquafresh waves or equivalent range 21 to 50lphincluding attending to breakdown calls and preventive maintenan.. , annual maintenance services for water purification and conditioning system (version 2) - camc for water coolers make voltas bluestar usha or equivalent capacity 15l to 150l located in the factory and townshipincluding attending to breakdown calls and.. , annual maintenance services for water purification and conditioning system (version 2) - camc for bubble top water dispensors hot cold make bluestar voltas usha or equivalent located in the factory and township including attending to breakdown calls.. total quantity :