Tender For design, supply, installation, testing & commissioning of integrated communication system for tunnels (t1-t7) consisting of vhf communication, cctv, pa system, emergency call and service telephone & ipis at stations in connection with new single broad-gauge rail line between the bhanupali-bilaspur-beri section in the state of punjab and himachal pradesh, india.
Tender For corrigendum : design, including investigation, analysis, preparation of drawings, design report, rectification of alignment, and supervision for tunnel 25 and tunnel 26, as well as ground investigation and design from tunnel 27 (portal 2) to tunnel 1 (portal 1) at tupul yard. the scope includes desk studies, traverse mapping, geophysical surveys, conventional investigation, logging, report preparation, and supervision. these tasks fall under the jurisdiction of the deputy chief engineer (construction) - 4, imphal, as part of the jiribam-imphal new broad gauge line project (manipur) of north east frontier railway.
Tender For maintenance of up and down main line (broad gauge) between pindwara to palanpur station from km 560.00 to 648.90 (for 24 months) under aden/abu road.