Sh-Construction Of R/Wall In Km 71/605 To 71/613 And 71/630 To 71/650 And P/F W Metal Crash Barrier Railing At Rd 71/595 To 71/650 Improvment Of Black Spot On Mandi Gagal Chail Janjehli Chhatri Road Km 0/00 To 82/00