Prepare Detail Design, Drawing and Construction Supervision for 4 Flyovers at different Railway Crossings under Integrated Urban Infrastructure Development in Rajshahi City (Package SW-02, Lot-B). Flyovers: (a) 400m at Horogram Notunpara, (b) 521m at Rajshahi Court Station, (c) 897m at Shahid A.H.M Kamaruzzaman Chottor, (d) 520m at Vodra Railway Crossing. Phase 1: Design (6 months); Phase 2: Construction Supervision (36 months). Funded by GOB.