Repair and maint of CI,GI,DI,UPVC,PPR,Pipe lines and maint of centrifugal ,monoblock ,submersible pump and motors for PTMS, MH and Officers MD Accn of Army area under GE Avadi Repair and maint of CI,GI,DI,UPVC,PPR,Pipe lines and maint of centrifugal ,monoblock ,submersible pump and motors for PTMS, MH and Officers MD Accn of Army area under GE Avadi