Base estimates and preliminary planning SHPP-Chala April 1, 2015 Sebastian_Becker Within the scope of rehabilitation of a small hydro power plant in Chala Tanzania we do base estimation and preliminary planning on site at the moment. Customer: Roman Catholic Diocese of Sumbawanga, ELIMU4Africa e.V. Post navigation Previous PostRehabilitation of solar water pumpsNext PostEngineering control and automation airport BER