supply of spherical bearing for bridge across river betwa yamuna river bridge at hamirpur bypass in distt. hamirpur supply of spherical bearing for bridge across river betwa supply of spherical bearing for bridge across river betwa yamuna river bridge at hamirpur bypass in distt. hamirpur , supply of spherical bearing as per irc 83-2014 ( pt.iv ) for betwa & yamuna bridge including design, drawing, manufacturing and cartage upto betwa river bridge bcu hamirpur as per given load data and general arrangement drawing including all test of bearing for satisfactory performance and to qualified the irc norms. as per attatech drawing.