Tenders for Trd Ohe Works Under Sse/Trd/Kcg. 1Elimination Of Iols/Sis Before Stop Signals 2 Provision Of Raising Of Underneathed / Bad Condition Muffs Of Ohe Independent Masts & Portal Legs Between Fm-Sc-Mjf-Mly.C Cabin. 3Provision For Monkey Anti-Climbing Device On Ohe Independent Masts, Ttcs & Portals At Manoharabad & Medchal Yards.