City of Brigham (UT)

Utah Authority Having Jurisdiction Solar permitting requirements

NEC Code Version2017

Fire Code Version2018 Building Code

Wet Stamps RequiredDigital Structural

Fire Setback Enforced1

Codes

NEC Code Version: 2017

Fire Code Version: 2018 Building Code

Code List: 2021 INTERNATIONAL BUILDING CODE 2021 INTERNATIONAL RESIDENTIAL CODE 2021 INTERNATIONAL MECHANICAL CODE 2021 INTERNATIONAL PLUMBING CODE 2021 INTERNATIONAL FUEL GAS CODE 2021 INTERNATIONAL ENERGY CONSERVATION CODE 2021 INTERNATIONAL EXISTING BUILDING CODE 2021 INTERNATIONAL SWIMMING POOL AND SPA CODE 2020 NATIONAL ELECTRICAL CODE

ASCE Code Specification: ASCE 7-16

SolarAPP+ & submittal

How Many Plansets Required: 1

Revision Required: 0

New Planset Required For Module Swap: 0

Stamps

Wet Stamps Required: Digital Structural

Structural Calculations Required: Yes

Stamp Location On Plans: Unspecified

Date On Stamps: Expiration Date

Fire setbacks

Fire Setback Enforced: 1

Setback Notes: Standard

Structural & loads

Wind Speed: 115

Wind Notes: Exposure Category C

Snow Load: 43

Reducible Snow Load Allowed: 1

Max Attachment Spacing: 96

Structural Notes: #### **SNOW:** **Base ground load: 43 PSF** The ground snow load must be calculated in accordance with Section 1608.1.2 of the Utah Amended Code (Item 43) with regional snow load factors compliant with Table 1608.1.2(a). ** WIND: ** **Speed: 90 mph with 120 MPH 3 second wind gust. ** **Typical Exposure: “C” ** ** SEISMIC:** **Ground Motions: For specific acceleration values see the USGS National Seismic Hazard Maps.** Seismic Design Category: Site specific (per IBC 1613.3.5.1 Table 1613.3.5 (1)). "D" is typical **IBC: 2015** **IRC: 2015** **IECC: 2015** ** ** **ENGINEERING STAMP** **Plans must be wet stamped and signed by the engineer, copies may be denied. The engineering must be site specific.**

Minimum Ground On Roof: #10

Electrical

Electrical Load Calcs Required: Derates

Allowed POI: PV Breaker,Load Side Taps,Line Side Taps,Meter Adapter

Panel Schedule Required: Partial Home Backup

Temperature Rating: 90

De Rating Ampacity: 0.91

Battery / ESS

Unique Battery Placards Needed: 0

ESS Notes: Standard

Separate ESS Disconnect Required: ESS Disconnect

ESS Elevation Detail Required: No

Plan set

Plan Set Requirements: Utah does not want single panel arrays with railless systems. Please have layout changed if this happens

Attachment Detail: No single panel arrays with railless systems

Electrical Diagram

MPU

Clearly specify on the line diagram the exact model number of the service panel you are going to install and provide manufacturer specification sheets
The line diagram must be drawn correctly based on the type of new service panel that will be installed.
New service panel MUST be a type with only ONE MAIN breaker that shuts off all other breakers.
The new service panel CANNOT be a type which has additional breaker slots fed directly from the utility meter (i.e., cannot install a “hot bus” service panel per the 2020 NEC)

Label Page

Label Page Notes: All Jobs [A sign with the exact wording “Rapid Shutdown Switch for Solar PV System” will be provided next to the rapid shutdown disconnect for this system]

Custom Placards Required: 0

Non Standard Planset Requirements: Single Line Diagram

Ground mount

Ground Mount Fencing Required: Mesh/Scrim