China Gezhouba Group Company (CGGC) is doing on remedial works at Tail Race Tunnel of the Neelum Jhelum Hydropower Project (NJHP) following interruption in July 2022 when a part of tunnel collapsed. Total length of tunnels is between 52 km 68 km depending on information source.
https://pakobserver.net/cggc-working-nonstop-on-remedial-works-of-nelum-jhelum-hp/
Repaired after less than 3 months.
ISLAMABAD: A significant development at the blockade in the tail race tunnel of the 969MW-Neelum Jhelum Hydropower Project (NJHP) was achieved on Eid day, as the tunnel collapse of 150 feet length was
cover tunnel photo by: Matt Brown from London, England / CC BY
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Pakistan: Tunnel collapse causes total damage of Rs22.5bn at Neelum Jhelum Hydropower project : TunnelContact.com
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