Mumbai, May, 07 (EPC News): Construction work over the country’s longest rail-cum-road bridge, Bogibeel Bridge, is on a faster pace and will complete by 2015, informs the Chief Public Relation Officer of Northeast Frontier Railways (NFR), S. Hajong.
The 4.9 km Bogibeel rail-cum-road bridge comprises of a double line broad gauge track and a 3 lane road-connecting two existing railway networks starting from Chaulkhowa and Moranhat stations (South) and between Sisibargaon and Siripani station of Rangiya-Mukongselek section (North).
“Work on main bridge and north bank rail link between Dhamalgaon (South Bank) and New Sisibragaon (North Bank) including National Highway approach road links is nearing completion,” informs DC Borah, Senior PRO (Construction), North East Frontier Railways.
Further of the 42 pillars, work on 10 pillars is underway. “Construction of 32 out of 42 support pillars and two separate guide bunds of 2.792km (north bank) and 2.043km (south bank) have been accomplished,” says Borah. These bunds built on the banks of Brahmaputra have narrowed the river width from 10.3km to its half.
Construction of common approach embankment up to south abutment and north abutment inside the river, strengthening of the South Bank Dyke and North Bank Dyke (9km upstream and 7km downstream) and finalization of design and drawing of super-structure equipped with latest technology were highlighted as the project’s major achievements by Borah.
The project sanctioned in 1997-98, was inaugurated by former Prime Minister, A.B. Vajpayee in April, 2002. Though the project execution was on a slower pace, the Government declaration of it as a ‘National Project’ in 2007 helped in gaining momentum, believes NFR.
The slower execution has led to cost overruns almost doubling the project’s cost from Rs1,767 crore to Rs3,230 crore. “The inflation in raw materials (steel and cement prices) are a major cause for doubling the project cost,” says Hajong.
He further points the non-availability of longer dry seasons and existence of longer monsoons as the other major hindrance for project delay.
Of the allotted Rs3,230 crore, around Rs2,404 crore were utilized for the project. The project, a part of the Assam Accord 1985, further facilitates in establishing strong connectivity in the eastern region of Assam and Arunachal Pradesh. “This project can strengthen national security of the eastern region of India,” believes Borah.
NFR also considers this project as a boon for improving the socio-economic activities of the region. The project is considered as a major step towards the Indian Government’s plan of linking all northeastern states with other parts of the country.
By Veena Kurup
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epcworld
| Posted on:5/7/2012 at 3:15 PM