Results for "India tunnelling"


    • Ansh Chaturvedi

      DMRC( Delhi Metro Rail Corporation) floats first Underground tender for Delhi Metro Phase IV

      Bids invited from the eligible firms through the international competitive bidding (ICB) process for the design and construction of the underground tunnel under Delhi Metro Phase-IV corridors.

      Tags: Krishna Park Exension, India, India tunnel, India tunnelling, Delhi Metro Rail Corporation

      • 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

          Made-in-China tunnel boring machines have started arriving in Bengaluru

            Tunnel Boring Machines have started arriving at the Chennai port and being transported from there to Bengaluru. The Slurry Tunnel Boring Machines will be used for boring the 5.63 kilometre tunnel under the heart of Bengaluru. The TBMs have been manufactured by CRCHI (China Railway Co...

          Tags: India tunnelling, Bengaluru metro

          • Ansh Chaturvedi

            India: Gülermak - Tata receives the first 2 of 3 Terratec EPB TBMs for Pune Metro

            From Terratec press release: TERRATEC delivers the first two of three TBMs that will be used by Gulermak-Tata Projects JV for the underground works on Line 1 of the Pune Metro, in India. TERRATEC is pleased to announce the delivery of the first two of three 6.61m diameter Earth Pr...

            Tags: india tunnel, india tunnelling

            • Ansh Chaturvedi

              Mumbai Metro 3 makes 22nd tunnel breakthrough

              Mumbai: The Mumbai Metro Rail Corporation Limited (MMRCL) tweeted about the 22nd breakthrough at the Chhatrapati Shivaji International Airport (CSMIA) metro station on Saturday.  

              Tags: india tunnel, india tunnelling

              • 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