خزان أسوان
Sir M MacDonald &amp; Partners emerged from affairs relating directly to British infrastructure development in Egypt between 1890 and 1930, in particular MacDonald's involvement with the Aswan Low Dam, starting in 1898. MacDonald was involved in the original construction of the Dam and later became an advisor to the Egyptian Ministry of Public Works after the dam was completed in 1902. He became closely associated with the development and first heightening of the Aswan Low Dam for the provision of hydroelectricity.