tender for rectification of scada system at 220 kv s/s bah on urgent basis under etd-iii, agra - inspection and rectification of ge alstom make substation automation system installed at 220 kv s/s bah. the following works are including for healthy scada communication.(a) replacing the defective armourd optical fiber cable and splicing it if required any anywhere in the ring. (b) replacing the defective fo multimod st-st port patch cords. (c) checking & rectifying the healthiness of lius and its communicating ports. (d) checking and rectifying the healthiness of iec 61850-7 ethernet switches. (e) replacing the defective cat-5/lan cables and checking its healthiness. (f) rectifying communication healthiness of mod bus rtu for various mfm meters (g) rectification/checking healthiness of gps system and its time synchronisation with all relays. (h) re-installation of old backup to scada. (i) checking the healthiness of all protection relays communication to scada. (j) checking of all required events, alarms, numericals datas, status and signals to scada from various bays & feeders. (k) checking the sld of s/s to scada screen. (l) checking the all required operations of equipments from scada. (m) configuration of ethernet switches/modems/rtu etc. if required. (n) installation of new window and sicam230 software in standby pc, and reinstalling the old backup in hmi-2, making both hmi-1 & hmi-2 in all respect at the time of rectification all required materials and computer parts will be arranged by department without extra charges, except the following given material will be provided by contractor scada license key, activation key, old sad backup and software cd will be provided by department.