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tender for Design, manufacture, SITC of Microprocessor based EI system (with inbuilt Block Instrument in EI) (RDSO Spec No. RDSO/SPN/192/2019 Ver. 2 with latest amend) at AHO, HTD, ROS, NSD, JWS, BDW, SGW, BJNR, RPI, SSR, RLR, LMA, DWL, MDL, BHL, MDPA, HMG, GGR, DET, CNA stations along with SITC of various indoor & outdoor Signalling & Telecom Systems/gears. The work also includes provision of MSDAC based Automatic Block Signalling system in AHO-NSD section (There shall be one auto hut between HTD-ROS Section, rest of the automatic section shall be catered from stations) and addition/alteration in the existing EI (Kyosan make) at CNA Jn. (RTM Division, WR) in c/w doubling of AHO-CAN section. The work includes excavation of trench, laying of cables in RCC half round pipes/GI Pipe/DWC/HDPE/trench etc., casting of foundations of MACLS Signals, A/cases, supply installation of Pt. machines, A/cases, MACLS signals, ELB along with ESB, TC equipment (DC Track Circuit & single MSDAC in all stations yards and dual MSDAC in automatic Block sections i.e. AHO-HTD, HTD-ROS, ROS-NSD block sections), Earthing, Data loggers, ELD, FACS, AFDAS, IoT based RDPMS etc. The work also includes Signalling and telecom work for shifting of existing S&T gears (LC Gates, Signals and location boxes, S&T cables, HASSDAC, etc.) for removal of infringements of S&T gears coming in doubling alignment in c/w doubling of AHOCNA section of Ajmer division on NWR. The work includes Shifting, SITC of Telecom indoor and outdoor equipment including trenching, laying, jointing and termination of 24/48 fibre OFC cable and 6 Quad cable along with provision of passenger amenities and other telecom works in c/w doubling of AHO-CNA Jn section of Ajmer division on NWR
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