City of Tukwila (WA)
Codes
- NEC Code Version
- 2023
- Fire Code Version
- 2018 Building Code
- Code List
2021 INTERNATIONAL BUILDING CODE
2021 INTERNATIONAL RESIDENTIAL CODE
2021 INTERNATIONAL FIRE CODE
2021 INTERNATIONAL ENERGY CONSERVATION CODE
2021 INTERNATIONAL EXISTING BUILDING CODE
2021 INTERNATIONAL FUEL GAS CODE
2021 INTERNATIONAL MECHANICAL CODE
2021 INTERNATIONAL PLUMBING CODE
2023 NATIONAL ELECTRICAL CODE
- IEBC Accepted
- 1
- ASCE Code Specification
- ASCE 7-16
SolarAPP+ & submittal
- Revision Required
- 1
- New Planset Required For Module Swap
- 0
Stamps
- Ee Stamp Required On SLD
- No
- Wet Stamps Required
- Digital Structural
- Structural Calculations Required
- Yes
- Stamp Location On Plans
- Unspecified
- Date On Stamps
- Date Plans are Stamped
Fire setbacks
- Fire Setback Enforced
- 1
Structural & loads
- Wind Speed
- 99
- Wind Notes
https://ascehazardtool.org/
- Snow Load
- 999
- Snow Load Notes
https://ascehazardtool.org/
- Reducible Snow Load Allowed
- 1
- Max Attachment Spacing
- 96
- Structural Notes
Structural calculations set with engineer’s stamp, signature and date of signature on the front sheet.
- Minimum Ground On Roof
- #10
Electrical
- AC Disconnect Required
- No
- Electrical Load Calcs Required
- Derates
- Allowed POI
- Load Side Taps,PV Breaker,Meter Adapter,Line Side Taps
- Supply Tap Neutral Ground Bond Required
- 1
- Temperature Rating
- 90
- De Rating Ampacity
- 0.91
- BOS Restrictions
Standard
Battery / ESS
- Unique Battery Placards Needed
- 0
- ESS Notes
Standard ESS Requirements
- Separate ESS Disconnect Required
- No
- ESS Elevation Detail Required
- No
Plan set
- Plan Set Requirements
Fill out the AC Module Checklist in the files section.
Fill out the Standard String or Micro Inverter checklist (whichever applies)
If project is a supply side connection the Supply Side checklist also.
- Cover Page
Standard
- Site
Standard
- Roof Plan
Standard
- Attachment Detail
Standard
- Electrical Diagram
For all Line Side Connections:
- Neutral and ground bonded in fused disconnect
- #6 bare copper run from N/G bar to (E) MSP's GEC and crimped
- Schedule 80 PVC must be used in between fused disconnect and MSP - only showing 2 hots and neutral
- All other conduit can be EMT
For all Load Side Taps:
- Schedule 80 PVC must be used in between disconnect and MSP
- Label Page
Standard
Ground mount
- Ground Mount Fencing Required
- No
- Ground Mount Notes
Standard Ground Mount requirements
- Setback Front Yard
- 10
- Setback Back Yard
- 5
- Setback Side Yard
- 5