Hydro-Bureau Nos. 1, 3, 8, 14 with Gezhouba Engineering Co. are contractors to YunNan Dachaoshan Hydropower Co. for 1,350 MW power project. Underground construction comprises 220 x 26 x 60 m power house cavern to house six turbines; 220 x 22 x 70 m surge chamber; 160 x 16 x 18 m transformer chamber; and 1.2 km x 2 m-diameter tailrace. MBT reports it has supplied a Meyco sprayed concrete Spraymobile and admixtures. More details on products at www.mbt.com February 2000.
