annual rate contract for instrument maintenance jobs , at rcf ltd thal , on open tender annual rate contract for instrument maintenance jobs , at rcf ltd thal , on open tender basis , for two years . , arc for instrument maintenance jobs , at rcf ltd 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 , 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 . , 2 , 3 , 4 , 7 core cable gland fixing , 10 , 12 , 19 , 24 core cable gland fixing , single cable termination , supervisor rate per hour , electrician rate per hour , fitter rate per hour , helper rate per hour , rigger rate per hour , welder rate per hour , gas cutter rate per hour