We provide Tender Bidding Support for Rehabilitation Of Tunnel No. 13 By Providing Rockbolting, Shotcreting, Boulder Netting, Retaining Wall On Portal Face, Improvement To Side Drain In Se Ghat Section. Ba Proposed Extension Of Portal By 24M Towards Bb End On Tunnel No.44 On Single Line Dn & Mid And By 21M Towards Bb End Of Tunnel 41 On Single Line Mid To Prevent Boulder Falling On Track On Mid & Dn Line Between Tkw-Mhc In Se Ghat Section. B Protection Of Landslide Location At Km 116/900 At 100M Above Rail Level By Using Geomate & Self Drilling Anchors.