Construction, so far
Work to raise height from 110.64 m to 121.92 m began on March 8, 2006.
Of the 64 blocks on the dam, work is on in 22 blocks in the dam’s mid-section: Blocks 29 to 51
In 18 blocks, height raised to 114.6 m as of May 8.
In 4 blocks, height raised to 116.20 m.
62,700 cubic metres of concrete poured.
SSP authorities say height will be up to 121.92 m by June 30.