tender for carry out manning, operation, maintenance and repairs of electrical facilities and control system as per the detailed scope of work given separately which include but not limited to 11 kv sub-station, ht and lt switch gears, transformer, dg station with dg sets, htand lt control panels etc. lighting arrangements complying to oisd std on entire mult road and inside the mult terminal excluding points beyond dg station up to barge jetty , fire control panel, mimic panel, fire alarm panel, public address system, trelleborg marine systems, communication system etc.