Scope of Works: Rock blasting using explosives with non-electric detonators/NoneX Chemical Breaking/Tunnel fore poling/Rock bolts/Shotcrete/Excavation works Project Start/End: Aug 2013 – Oct 2015 It is a two cable tunnel built by SP PowerGrid which is about 60m underground consisting of…
SK E & C – Design, Construction and Completion of North-South Transmission Cable Tunnel Contract NS2
