It is unlawful to move any house or building of any kind over any pavement, unless the wheels or rollers upon which the house or building is moved are at least one inch (1") in width for each one thousand (1,000) pounds of weight of such building. If there is any question as to the weight of a house or building, the estimate of the city's engineer or community development director as to such weight shall be final. (2000 Code § 123.11)