Brazilian construction com-pany, Norberto Odebrecht, has won the tender to erect the 80M m3 capacity Cuchoquesera dam, which forms part of the Rio Cachi- Inade Energy and Water Development Project. The facility will secure the irrigation of 20,000ha of agricultural land and the water supply of Ayacucho, in addition to allowing for future operation of Catalinoyocc and Campanayoc hydro power plants. The dam works will start in October.