Detailed Engineering Design and Construction Supervision for Railway Overpass and Road connecting Bijoy Sarani and Tejgaon Industrial Area. Length and Type: 669m 4-Lane PC Girder. Services include topographic survey, sub-soil investigation, classified traffic count, detailed structural design of bored pile, pier, pre-stressed girder and deck slab, pavement design, overpass and outdoor lighting, tender documents and full-time supervision. Funded by GOB.