e_tender for annual rate contract for instrument erection jobs for gtg_1 break down / overhaul at steam generation plant at rcf thal , annual rate contract for instrument erection jobs for gtg break down / overhaul at steam generation plant at rcf thal . , 2 , 3 , 4 , 7 core cable laying , 12 , 19 , 24 core cable laying , 2 , 3 , 4 , 7 core cable removal , 12 , 19 , 24 core cable removal , 2 , 3 , 4 , 7 core cable gland fixing , 10 , 12 , 19 , 24 core cable gland fixing , termination of 12p cable with ferruling , crimping & dressing , termination of 6p cable with ferruling , crimping & dressing , termination of 1p cable with ferruling , crimping & dressing , 6mm / 1 / 4 , 8mm , 10mm , ss tube laying , 12mm / 1 / 2ss tube , 12mm / 1 / 2 pipe laying , 6mm / 1 / 4 , 8mm , 10mm , ss tube , removal , 12mm / 1 / 2ss tube , 12mm / 1 / 2 pipe removal , installation of pg / rtd / t / c / regulator , i / p convertor , remote seal transmitter , transmitter , panel instrument , pressure switch , level switch , solenoid valve , instrument canopy , stand pipe , air header , 1 / 4 , 1 / 2 valves , removal of pg / rtd / t / c / regulator , i / p convertor , remote seal transmitter , transmitter , panel instrument , pressure switch , level switch , solenoid valve . , installation of speed probe / vibration probe / axial probe / key phasor / bearing sensor / wndg sensor , removal of speed probe / vibration probe / axial probe / key phasor / bearing sensor / wndg sensor , erection of control valve ( 1 to 3 300 / 600# ) , removal of control valve ( 1 to 3 300 / 600# ) , erection of control valve ( 4 to 6 300 / 600# ) , removal of control valve ( 4 to 6 300 / 600# ) , erection of control valve ( 8 to 10 300 / 600# ) , removal of control valve ( 8 to 10 300 / 600# ) , testing & calibration of control valve , testing & calibration of level / flow transmitters , loop checking & commissioning of level / flow transmitters , erection / removal of level gauges , erection & installation of junction box for signal cable 12 in , 1 out with cable glands & metal frame for mounting the jb . , erection of frp canopy for junction boxes , removal of junction box 12 in 1 out with mounting frame , erection of perforated anodized aluminium cable tray as per is 737 size 300mm ( w ) x 3mm thk x 75mm height x 2500mm long with tray coupler plate sets with ss nut , bolts & washers for clamping . , erection of perforated anodized aluminium cable tray as per is 737 size 100mm ( w ) x 2mm thk x 30mm height x 2500mm long with tray coupler plate sets with ss nut , bolts & washers for clamping . , skilled labour for instrument erection , un-skilled labour for instrument erection