Unless and until any plat, plan, or replat shall has been first approved
in the manner provided by law, it shall be unlawful for any person,
firm, corporation, or organization to construct or cause to be constructed
any streets, utilities, buildings, or other improvements to any tract
of land; and any official of the city shall not issue any permit for
such improvements or to serve or connect said land, or any part thereof,
or for the use of the owners or purchasers of said land, or any part
thereof, with any public utilities such as water, sewers, lights,
gas, etc., which may be owned, controlled, distributed, franchised,
or supplied by the city.