FOYERS PUMPED STORAGE PROJECT: CONSTRUCTION.

Keywords: PUMPED STORAGE, CONSTRUCTION, TUNNELS, ROCKS, SANDSTONE, WATER, WORKS, CONTROL, TILL, ACCESS, SHAFTS, TUNNELLING, WALLS, PROJECTS, METHODS, SHAFTS, CONDITIONS, SHALE, INFLOW, GROUTING, PILING, PRESSURE, LOCKS, CHAMBERS, PENSTOCKS, POWER STATIONS, PROBLEMS, EXCAVATIONS, GRANITE, UNSTABLE, UNDERGROUND, COFFERDAMS, GLACIAL, SITES, SURGES, LININGS, RETAINING, FOYERS, SCOTLAND, LOCH NESS, UK, EDMUND NUTTALL