Building Applications & Forms

Twin Falls Electronic Plans Submission Requirements


»»Please note plan review timelines may be shorter or longer depending on current workload and/or complexity of project««


Commercial:

  • New complete buildings:  5 weeks to 1st review
  • Additions:  5 weeks to 1st review
  • Tenant Improvements:  5 weeks to 1st review
  • Multi-Family:  5 weeks to 1st review
  • Miscellaneous (i.e.., signs, pools, fences):  3 weeks to 1st review
  • Mechanical plan review:  3 weeks

Residential: 

  • Fences:  2 weeks
  • Decks:  2 weeks
  • Pools:  2 weeks
  • New Single-family: 2 weeks 
  1. Fee Information

Building Permit Fees (PDF)

Impact Fees (PDF)

Sewer Connection Fees (PDF)

Water Connection Fees (PDF)

Master Fee Schedule (PDF)

  1. Other Related Applications

Engineering Applications

Planning & Zoning Applications

Signs