HANOI, Vietnam, May 10, 2010 (BUSINESS WIRE) -- Cavico Corp. (NASDAQ: CAVO), a leading infrastructure development company based in Vietnam, today provides updates at key construction projects at Ta Trach Reservoir, Dambri Hydropower and A Luoi Hydropower Plants. As discussed further below, Cavico has successfully broken through the diversion tunnel at Ta Trach Reservoir, completed and handed over to project owner of Dambri Hydropower the road construction package - DR-XL 1&2 and completed the vertical shaft of package G61 at the A Luoi Hydropower Plant.

At the Ta Trach reservoir, Cavico has used the New Austrian Tunneling Method (NATM) to excavate and construct a 295 meters long and 17.45 meters high diversion tunnel. The Ta Trach Reservoir is located on the upper part of Huong (Perfume) River in Duong Hoa village, Huong Thuy district, Thua Thien Hue province. Ta Trach Reservoir is the second largest project in the central region of Vietnam and belongs to Hydropower Management No. 5, a part of Ministry of Agriculture and Farming.