URS-Megatech JV is the main contractor for the construction of new 220 kV Substations in Waza and Khost and extension of existing 220 kV Gardez substation. Project location is Afghanistan. ROK Energy signed subcontract with BETAŞ in 2017 for engineering and partial material supply services for the mentioned project. The engineering and design documents were approved by USACE/USA. Protection, control, metering, communication, monitoring systems were supplied by ROK Energy. The contract was successfully completed at the end of 2018.