/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: PurushottamChapagain https://cdn.slidesharecdn.com/profile-photo-PurushottamChapagain-48x48.jpg?cb=1627378605 9Year experience on operation and maintenance 4 year experience as site engineer on nursing block project jiri 1 year site engineer in gorkha