Isambard Kingdom Brunel to produce a solution. Brunel was working on the "Great Eastern" amongst other projects, but accepted the task in February 1855 of designing and building the War Office requirement of a temporary, pre-fabricated hospital that could be shipped to Crimea and erected there. In 5 months the team he had assembled designed, built, and shipped pre-fabricated wood and canvas buildings, providing them complete with advice on transportation and positioning of the facilities. Brunel had been working with Gloucester Docks-based William Eassie on the launching stage for the "Great Eastern"; Eassie had designed and built wooden prefabricated huts used in both
Steamship before by F. P. Smith's Propeller Steamship Company. Brunel had been looking into methods of improving the performance of "Great Britain"s paddlewheels, and took an immediate interest in the new technology, and Smith, sensing a prestigious new customer for his own company, agreed to lend "Archimedes" to Brunel for extended tests. Over several months, Smith and Brunel tested a number of different propellers on "Archimedes" in order to find the most efficient design, a four-bladed model submitted by Smith. When launched in 1843, "Great Britain" was by far the largest vessel afloat. Brunel's last major project, the , was built