This tender invites bids for multiple civil works on the Rohri-Khanpur railway section including earth work, bridge work, and related infrastructure. The scope includes supply, stacking, and loading of mechanically crushed stone ballast at Paddidan Station, recoupment of short embankment on the UP and DN tracks, and construction of a RCC box culvert bridge at km 689/6-7 between Sahja and Khanpur stations. The works are to be completed within a 4-month period. Bidders must be registered with PEC in relevant categories and submit bids through the EPADS system. The tender emphasizes compliance with railway specifications and includes detailed financial and technical bid submission requirements.