Providing Passing Places Hill Protection In Wire Crate Between Km 1/250 To 1/280, 1/355 To 1/372, 1/381 To 1/400, And Valley Side Protection At Rd, 1/502 Near Via Duct Pier Of Nhai Restoration Of Bhattakuffer To Aimss Chamyana Road Km 0/00 To 2/400