Tender For conducting final location survey, traffic survey, submission of comprehensive dpr for all civil, electrical and s&t work, preparation of detail estimate along with alignment plan, yard plan ,drawing for minor bridges, major bridges, rob/rub, fob, level crossing drawings, hydrological & geotechnical investigation and all other ancillary works, preparation & submission of epc tender document for all works including electrical, trd and s&t for : dum-dum junction to cc link cabin (west) 3rd & 4th line project (11.00km).
Tender For conducting final location survey,traffic survey submission of comprehensive dpr for all civil, electrical and s&t work preparation of detail estimate alongwith alignment plan, yard plan , drawing for minor bridges, major bridges/ror, rob/rub, fob , level crossing drawings , hydrological & geotechnical investigation and all other ancillary works, preparation & submission of epc tender document for all works including eletrical, trd and s&t for hansdiha-godda doubling (31.89 km) and jasidih ror towards jhajha. (09.00 km).
Tender For providing of gis related survey services - as per enclosed atc document; river; as per enclosed atc document; hydrological observation; as per enclosed atc document