Bhupen Hazarika Setu (ko Dhola-Sadiya Bridge) ya ba da babban haɓaka ga haɗin gwiwa tsakanin Arunachal Pradesh da Assam don haka muhimmiyar kadara ta dabara a ci gaba da rikici tare da LAC tsakanin Indiya da China.
The Bhupen Hazarika Setu gadar katako ce a Indiya. Ya haɗu da jihohin Assam na arewa maso gabas da Arunachal Pradesh. Gadar ita ce hanyar farko ta dindindin ta hanyar da ke tsakanin arewacin Assam da gabashin Arunachal Pradesh wanda ya rage lokacin tafiya daga 6 hours zuwa 1 hr.
Gadar ta ratsa kogin Lohit, babban magudanar ruwa na kogin Brahmaputra, daga ƙauyen Dhola (Lardin Tinsukia) a kudu zuwa Sadiya zuwa arewa (don haka kuma ake kira gadar Dhola – Sadiya).
A tsawon kilomita 9.15 (5.69 mi) ita ce gada mafi tsayi a Indiya akan ruwa. Yana da nisan kilomita 3.55 (2.21 mi) fiye da Tashar Tekun Bandra Worli a Mumbai, wanda ya sa ta zama gada mafi tsayi a Indiya.
Tare da saurin motsin kadarorin tsaron Indiya bayan kutsen da sojojin kasar Sin suka yi, an kera gadar Dhola-Sadiya don sarrafa nauyin tankunan tankuna masu nauyin tan 60 (kimanin fam 130,000) kamar na sojojin Indiya na Arjun da babban yakin T-72. tankuna. Tun bayan yakin Sino-Indiya, kasar Sin ta yi sabani kan da'awar Indiya ga Arunachal Pradesh, a fannin siyasa da na soja, tare da hanyar tabbatar da gaskiya, lamarin da ya sa gadar ta zama muhimmiyar dabarar dabara a cikin takaddamar da ke gudana.
An amince da gina gadar a shekarar 2009. An fara ginin gadar ne a watan Nuwamba 2011 a matsayin haɗin gwiwar jama'a da masu zaman kansu tare da Kamfanin Injiniya Navayuga, tare da tsammanin kammala shi a cikin 2015. Duk da haka, saboda jinkirin gine-gine da kuma tsada, an tura ranar kammala gadar zuwa 2017. Aikin ya ci kusan crore 1,000 (daidai da ₹ biliyan 12 ko dalar Amurka miliyan 156 a shekarar 2020) kuma aikin ya dauki sama da shekaru biyar ana kammalawa.
Firayim Ministan Indiya Narendra Modi da Nitin Gadkari (Ministan Sufuri da Manyan Hanyoyi) ne suka kaddamar da gadar a ranar 26 ga Mayu 2017.
An sanya wa gadar sunan Bhupen Hazarika wani mai fasaha kuma mai shirya fina-finai daga Assam.
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