City of Orem (UT)
Codes
- NEC Code Version
- 2020
- Fire Code Version
- 2018 Building Code
- Code List
2021 INTERNATIONAL RESIDENTIAL CODE 2021 INTERNATIONAL BUILDING CODE 2021 INTERNATIONAL MECHANICAL 2021 INTERNATIONAL PLUMBING CODE 2021 INTERNATIONAL FIRE CODE 2020 NATIONAL ELECTRICAL CODE 2021 INTERNATIONAL FUEL GAS CODE 2021 INTERNATIONAL ENERGY CONSERVATION CODE 2021 ANSI AND CURRENT UTAH STATE AMENDMENTS
- ASCE Code Specification
- ASCE 7-16
SolarAPP+ & submittal
- SolarAPP+ Status
- Targeted
- Any SolarAPP+ Restrictions
- 1
- SolarAPP+ Restrictions
- MPU,Derate
- 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
- 30
- Reducible Snow Load Allowed
- 1
- Max Attachment Spacing
- 96
- Structural Notes
SE digital stamps on corresponding PV pages & PE Letter / Calcs. WS: 115mph, SL: 30 lbs Information note from AHJ checklist item #2: Mounting system: Provide detailed information on the module mounting system and also the weight of all components on the roof. Note if the home roof rafters are engineered trusses or provide information on the type and size of the roof rafters if they are other than engineered trusses. Also note the type of the roof covering (shingles, metal, or tile) and how many layers of the coverage there are. Informational note AHJ design criteria: [] Wind Speed 115 Seismic Design Category D1-E Weathering Severe Frost Line Depth 30” Termite None - Slight Decay None - Slight Winter Design Temp 8 Flood Hazards See Flood Map Ice Shield Under-Layment Required Yes Air Freezing Index 1000 Mean Annual Temp 45
- Minimum Ground On Roof
- #10
Electrical
- Electrical Load Calcs Required
- Derates
- Allowed POI
- Load Side Taps,PV Breaker,Line Side Taps,Meter Adapter
- Panel Schedule Required
- Partial Home Backup
- Temperature Rating
- 90
- De Rating Ampacity
- 0.96
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
Snow load can be found here: Wind speed - Utah does not want single panel arrays with railless systems. Please have layout changed if this happens example photo below
- Attachment Detail
Include the number of layers of the roof covering there are
- Electrical Diagram
Centerfed 120% allowed following NEC 2020 and state adopted provisions Indicate modules connected in series or parallel Informational note from checklist: A detailed one-line diagram is required and must show: The type of PV system being installed (a single inverter system with one or more strings of modules connected in series, a micro inverter system, or an AC module system): the exact number and layout of modules and how they are connected together (in series or in parallel). Inverters must be listed as “utility interactive” meeting UL 1741, and have ground fault protection.
- Label Page
A) photo of the main service panel and overcurrent protection device. B) photo of the listing from the main service panel. C) photo of the main service panel with the dead front for the overcurrent protection device removed. D) photo of the wall of the house the meter is located on.
- Custom Placards Required
- 0
- Non Standard Planset Requirements
- Single Line Diagram
Ground mount
- Ground Mount Fencing Required
- Mesh/Scrim
- Ground Mount Notes
Frost Line Depth 30”