Notice inviting bid for lease of office premises of nhidcl, site office mangaldoi, assam

Construction of 4 lane twin tube road cum rail underwater tunnel under river brahmaputra, including 4 lane approaches along with provision of railway infrastructure in one of the tubes, in the state of assam on epc mode

Construction of uni-directional singhpora - vailoo twin tube tunnel (under sinthan pass) and its approach roads on kishtwar - vailoo - khanabal section of nh-244 in the union territory of jammu and kashmir on epc mode

Construction of 4 lane highway from baihata chariali (ch. 0.000), near guwahati to tezpur (ch. 150.971) excluding mangaldoi bypass (from ch. 28.500 to ch.42.590) along nh-15 in the state of assam on bot toll mode.

Onsultancy services for authority engineer ae for supervision of pango jorging, singa anleye, kamlang t junction deban and kharsang miao vijaynagar packages of frontier highway nh 913 in arunachal pradesh.

Strengthening of mao to senapati section of old nh-39 (new nh-02) from existing chainage km 212.328 (mao gate) to km 264.313 (taphou kuki) in the state of manipur on epc mode (total length 51.985 km).

Widening and development of existing carriageway into 2lane with paved shoulder configuration along with construction of tunnels, viaducts and treatment of vulnerable sliding/sinking zones along nh10 from km 53.50 rangpo to km 79.371 ranipool

Supply, installation, testing, commissioning, operation and maintenance of centralized control and monitoring system ccms for street lighting on national highways under ro, siliguri on five year contract basis-2nd call

Strengthening of udaipur-sabroom section from km 55.000 to km 127.372 of nh-08 and raising and drainage provision in selected stretches of agartala-udaipur section of nh-08 in the state of tripura on epc mode

Construction of uni-directional sudhmahadev -dranga twin tube tunnels and its approach roads on chenani - sudhmahadev - goha section of nh-244 in the union territory of jammu and kashmir on epc mode