Extra High Voltage Transmission
PRO RIG experience and related activities with Extra High Voltage Transmission
- Over two decades of power line maintenance and construction.
- Experience in voltage from 240V AC to 300kV AC to 720kV DC
- Live line experience in bare hand and hot stick from 110kV – 720kV DV
- Experience in undergoing routine line patrols and inspections
- Carrying out asset / condition assessment and lifting inspections. Replacement criterias,
- Mega testing earth resistance.
- Joint measuring using DMO (Digital Measuring of Ohms)
- Conductor preparation for jointing and jointing repairs
- Installation of Anchors and guy wire system
- Tower and Pole assembly and erection. Bolt torque.
- Use of conductor trolleys and spacer installation
- Stringing of Wires
- Safe working distances when working with or near live equipment (M.A.D minimum approach distances)
- Temporary earthing. Removing any live sources from the work area.
- Tower/Steel strengthening and steel replacement.
- Damaged conductor replacement & repairs
- Experienced & Certified Lineman.




