What are the specifics needed for residential fire protection system requirements?
Unless the owner of a owner occupied single family dwelling is installing his own system, all fire protection systems must be installed by specified contractors. Plans must be submitted in either case that include a floor plan indicating sprinkler or device locations, plus piping or wiring layout. The plans must include a detail of the riser and indicate the sprinkler used. The piping may be copper, steel or CPVC. The system must be hydraulically calculated using the pressure, flow and residual reduced by 15%. The system must also be tested with house water pressure and be inspected by the Building Division. New house systems are tested at time of frame. What is needed for a sign permit? Signs and banners require a permit. The requirements varying depending on what type of sign is to be installed and zoning laws.
