Tender For corrigendum : provision of ip-mpls based network for unified communication back-bone & voipbased control communication system with associated lan infrastructure at variousstations of ljn, bsb, izn divisions & hq control room over north eastern railwayand tcp-ip based fire fighting system at divisional control test room & hqcontrol room. provision of fxs media gateways with associated lan & optical fiber cable infrastructure for existing sip based ip exchange in hq gorakhpur.
Tender For corrigendum : supply of complete assembly of mobile charging socket 3 pin (110 v ac with fuse protection) of universal type & usb type a port and type c port fitted on ac chair car of vande bharat express.as per icf specification icf/md/spec-367 rev.-2 [ warranty period: 30 months after the date of delivery ]