Results for "India tunnels"


    • Ansh Chaturvedi

      India - Fresh tenders invited for Veligonda tunnel-2 works in Andhra Pradesh

      After Rithwik Projects Pvt Ltd did not meet the progress criteria of tunnel project (they finished only 25% of the work in all that time), Indian government cancelled their contract. Now government opens a new tender. Bids accepted until 9 December and on 11 October they will be publicized...

      Tags: India tunnels, india tunnel construction, india Rithwik Projects Pvt Ltd

      • Ansh Chaturvedi

        India: Underground tunnel work for Pune metro to start in November

        The Maharashtra Metro Rail Corporation Limited (Maha-Metro), will begin digging tunnels, for the Range Hill to Swargate metro corridor which has a 5km underground stretch, in November. According to Maha-Metro officials, a successful trial of the tunnel-boring machines has already been conducte...

        Tags: India tunnels

        • Rohit Agarwal

          India awards Rs 2,379 cr Z-Morh Tunnel project in Jammu Kashmir to APCO Amarnathji Tunnelway

            India's National Highways and Infrastructure Development Corporation (NHIDCL) awarded the Jammu and Kashmir's Z-Morh Tunnel project to APCO Amarnathji Tunnelway. The Z-Morh Tunnel along with the Zojila tunnel are designed to provide all-weather road connectivity to Jammu and ...

          Tags: India tunnels, india infrastructure, Jammu and Kashmir, Kashmir

          • Ansh Chaturvedi

            Planned Vizhinjam line to be 2nd longest rail tunnel in India

              Draft plan proposes a rail link between Vizhinjam International Seaport on Kerala's southern coast. The length of rail link is 10,7 kilometers and most of it is a tunnel: 9,02 kilometer long tunnel. The drat plan has been proposed to the Southern Railway Authorities in Chennai by...

            Tags: India tunnels

            • Ansh Chaturvedi

              Breakthrough for TBM Tansa 1 at Mumbai Metro Line-3 at Worli

                After boring 2072 meters and laying 1381 rings, the Ø6.65m refurbished Robbins NFM slurry tunnel boring machine 1238 ("Tansa 1") operated by Doğuş-Soma JV made a breakthrough at the southern-end of Worli Station of Mumbai Metro Line 2.  It is the first TBM break...

              Tags: India tunnelling, India tunnels, Mumbai metro line 3, Mumbai metro line 3 Doğuş-Soma JV

              • Ansh Chaturvedi

                India Tunnel Paper: Expert system to select tunnel boring machine (TBM)

                Indian scholars  Brij Nandan Tripathi, Anil Kumar Agrawal, Dipankar Ray and Somnath Chattopadhyaya from Indian Institute of Technology publish a paper You can download paper freely. You don't pay money. It is Open Access Creative Commons license. Expert system to select tunnel bori...

                Tags: India tunnel technology, india tunnelling, india tunnels

                • Rohit Agarwal

                  Tender results for tunneling construction contract of Delhi Metro Phase IV

                  There were 4 participants for the first underground tunneling contract (package DC-06) of phase IV of Delhi Metro Rail project: Afcon Infrastructure Limited, HCCL-VCCL JV, SUCG-STEC JV and Tata Projects Limited. SUCG-STEC JV was dropped because of insufficient technical eligibility. The DC-06 ...

                  Tags: India Tunnelling, India Tunnels, New Delhi subway construction