Kolkata: The laying of underground cable ducts is pending on a few more stretches on the roads passing through various blocks in Salt Lake. The Nabadiganta Industrial Township Authority (NDITA) ...

Seven months after the city had its first underground cable duct on Harish Mukherjee Road, five more roads in south Kolkata will have a similar facility, thanks to an initiative by the Kolkata ...

Underground cable layout showing cable loops in the direct buried section between the duct bank and riser structure. In Alberta, Canada, most of the transmission grid consists of standard overhead ...

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