bids are invited for custom bid for services - 1 marking aligning installation and fine tuning of field instruments with support sleeves plates and brackets qty 10 nos , custom bid for services - 2 shifting aligning installation and welding of connector junction boxes and junction boxes with necessary supports and brackets qty 4 nos , custom bid for services - 3 laying of 12 core to 24 core control cable of 1 and half sqmm size and 5 pair to 12 pair instrumentation cable of seventy five hundredths sqmm qty 750 meter , custom bid for services - 4 laying of 2 to 7 core control cable of seven and five tenths sqmm or 1 to 3 pair instrumentation cable of seventy five hundredths sqmm qty 400 meter , custom bid for services - 5 cable termination screwed connection along with sleeves ferrules and lugs and other accessories qty 600 nos , custom bid for services - 6 fixing and laying of field cable trays with accessories qty 50 meter , custom bid for services - 7 fabrication of instrument erection support plates sleeves and brackets as per drawing qty 20 nos , custom bid for services - 8 disconnectable connector connectorisation by soldering or crimping which includes inserting ferruling and dressing qty 400 nos , custom bid for services - 9 glanding of trunk cables qty 50 nos , custom bid for services - 10 internal panel control signal and signal earth wiring and dressing as per io mapping qty 600 nos