B. Construction means any site preparation, assembly, erection, substantial repair, alteration or similar action, but excluding demolition, for or of public or private rights-of-way, structures, utilities or similar property.
9.16.030 Prohibited Acts.
5. Construction. Operating or permitting the operation of any tools or equipment in connection with construction, drilling or demolition work between the hours of 7 pm and 7 am the following day on weekdays and between the hours of 6 pm and 8 am on weekends or holidays such that the sound therefrom creates a noise disturbance across a residential real property boundary, except for delivery and pickup of construction equipment, emergency work, work exempted pursuant to Section 9.16.050 below or by variance issued pursuant to Subsection 9.16.070.E. Holidays are defined as those observed by the State.
View the Zoning Regulations for Contractors and Builders (PDF).