High technology, equipment and materials were applied to the rehabilitation works of the water level hub and the vertical shaft of the Rama hydroelectric power plant.
The rehabilitation of the concrete structure was carried out by installing rod anchors, injecting and sealing special materials. 9,500 m3 of heavy load-bearing scaffolding was built on hard-to-access terrain for workers and machinery. Scaffolding was also built in the shaft itself and working platforms that provided access to the rehabilitation zones.
