Vidyasagar Setu, Kolkata
About Vidyasagar Setu
History
Population and commercial activity grew rapidly after India gained independence in August 1947. The only link across the Hooghly River, the Howrah Bridge, between Howrah and Kolkata, was subject to much traffic congestion, with over 85,000 vehicles every day. This necessitated planning for a new bridge across the river so that it could connect to the major cities of Mumbai (Bombay), Delhi and Chennai (Madras) through the national highways located close to the bridge.The foundation stone for the bridge was laid by Indira Gandhi on 20 May 1972. The bridge took more than 22 years to complete and cost Indian Rupees 3.88 billion, but in seven of those years there was no construction activity. The bridge is named after the 19th-century Bengali educationist reformer Pandit Ishwar Chandra Vidyasagar. Work on the cable-stayed bridge started with the construction of the well curb on the Calcutta bank end on 3 July 1979.There are three other bridges on the Hooghly River connecting Kolkata with Howrah district: Vivekananda Setu built in 1932, (road-cum-rail bridge) – the first to be commissioned, and which had become old and needed repairs; Howrah Bridge, a cantilever bridge commissioned in 1943, now renamed as Rabindra Setu (since 1965 in honour of the Noble Laurette Rabindranath Tagore); and Nivedita Setu (named after Sister Nivedita), also known as the Second Vivekananda Setu, which is 50 metres (160 ft) downstream of the old Vivekananda Setu and was commissioned on 4 June 2007. Kona Expressway and Vidyasagar Setu experienced an exponential rise in the volume of traffic over a couple of years. Over 100,000 vehicles take the expressway to reach Calcutta via Vidyasagar Setu.
Construction
The bridge was designed by Schlaich Bergermann & Partner, and checked by Freeman Fox & Partners and Bharat Bhari Udyog Nigam Limited. Construction was carried out by the consortium of "The Braithwaite Burn and Jessop Construction Company Limited" (BBJ). The Hooghly River Bridge Commission (HRBC) was responsible for the commissioning operations of the bridge.Construction began on 3 July 1979, and the bridge was commissioned on 10 October 1992 by the Hooghly River Bridge Commission.