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Requirement :
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Design, supply, installation, testing and commissioning of signalling & telecom works like electronic interlocking system (hot standby) including all indoor and outdoor works for kaimai road station, in addition alteration in vangaichungpao station, provision of ofc involving trenching, laying and their termination along with supply, installation, testing and commissioning of sdh add/drop mux (stm-1), primary mux, pa system, digital clock, uts/prs,vhf, emergency socket through ofc, tunnel radio communication system for station to tunnels and within tunnels using leaky cable in tunnels having length of 500m and above, and with other associated equipments in jiribam, vangaichungpao, kaimai road & kambiron of jiribam-tupul section in connection with new line project of lumding division of n.f. railway and restoration of ofc & quad cable in arcl- jrbm section.
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