It is unlawful for any person, firm or corporation to deposit or maintain, or to cause or permit to be deposited or maintained, any building materials of any kind whatsoever, or any debris from any building or excavation, in or upon any public street, alley or other public place within twenty-five feet of any fire hydrant, or in or upon any public street, alley or other public place except upon the same side of such street, alley or other public place as that upon which a building is in actual course of construction, alteration, repair or demolition, and immediately in front of the premises on which such building is in course of construction, alteration, repair or demolition; or to permit any such material or debris to remain in any public street or other public place within twenty-five feet of any fire hydrant, or in any public street or other public place in which there is a railway track, in such manner that any portion of such material or debris is within four feet of the nearest rail of such railway track, or in any public street or other public place in which there is no railway track, in such manner that any portion of such material or debris extends more than one-fourth of the distance from the curb on the side of the street or other public place upon which such material or debris is deposited to the curb on the opposite side of such street or place, or in any alley in such manner as to prevent the passage of teams and vehicles, or in or upon any public street or other public place in such manner that any portion of such material or debris obstructs the gutter space in such street or other public place. (Prior code § 12.20.080)