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During construction of oil berth at Visakhapatnam, several novel methods of construction were adopted by AFCONS, such as
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Construction of Concrete Caissons without use of any Dry dock. |
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Use diving bell to level the caisson bed, where workers worked in dry condition under 21 m of water.
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Dredging the area from 10 m to 21 m below high water level useing dredgers manufactured by AFCONS.
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This oil berth is a part of entire oil conveying in system to HPCL Refinery at Visakhapatnam, consisting of this berth, a submarine oil pipeline in the entrance channel, a trestle bridge to carry the pipeline up to land and 7.0 Kms of cross country pipeline over the land.
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