Description :improvement of morth identified blackspots through construction of grade separators at selected locations along nh 75 corridor bw km.216.91 to km.302.42 with an effective improvement length 25.6 km under nh(o) on epc mode in the state of karnataka 110075 : nhai hq
open tender | national highways authority of india||head office - nhai||technical - nhai |