The Emergency Responder Radio Coverage (ERRC) Initial Grid Test Report (Pretest) form is used to check for radio coverage in a building to determine if the building has the radio coverage required by code, or if a Bidirectional Antenna System is needed to be installed in the building to boost the signal and enhance the coverage to meet the code.

Revised 08/15/2023

This form shall be completed and submitted to the field inspector for the following commercial projects: new construction, additions, complete remodels, and complete new ac systems.

Last Updated: 01/01/2023

Presentation slides used during the 2021 Infrastructure Design Manual webinar held on Aug. 19, 2021.

Presentation slides from the 2015 IECC COMcheck public workshop on September 16, 2020.

Presentation slides from the Construction Code Modernization Stakeholder kick-off meeting on Dec. 16, 2022.

Last updated: Jan. 13, 2023

This form is to be used for occupied residences only. Form must be received at least one day before the requested inspection date.

Revised 03/08/2024

Payment form for electrical, mechanical, and plumbing overtime inspection

Release of trade contractors.

Last updated: January 2024