Tender For supply of material and execution of indoor & outdoor work for provision of electronic interlocking-msdac based automatic block signalling system between bishangarh station(excl.) to marwar kori station in connection with doubling of ln-smr-bldi section of jodhpur division of north western railway. the work involves provision of new electronic interlocking at jalore, marwar bagra, moderan, bheempura, ledarmer, marwar bheenmal, marwar kori stations along with thirteen numbers of auto signalling huts . provision of msdac parallel with dc track circuit in yards & dual msdac in block section associated works like trenching & laying of signalling and telecom cables in pre-fabricated ducts/dwc/gi pipes, supply-installation of point machines, apparatus cases, electric lifting barrier gate, signals, track circuit equipment, earthing material, data loggers, eld, fuse alarms, fire alarms, passenger amenity telecom items etc.