Statement of Special Inspections Schedule (SI_001_F) at a glance
What it is: Statement of Special Inspections Schedule (International Building Code), the form to list the Special Inspections as required under Chapter 17 of the 2021 International Building Code.
Who signs: By affixing a professional seal, the DPRC-SI confirms that he/she has consulted with the appropriate design professional(s) of record to determine the construction activities covered by the subject permit that require special inspections in accordance with 2021 IBC Chapter 17.
A filled-in Statement of Special Inspections Schedule (SI_001_F) example: an engineer schedules steel fabrication inspections

How to fill out Statement of Special Inspections Schedule (SI_001_F), box by box
Design Professional in Responsible Charge of Special Inspections (DPRC-SI)
Special Inspections Details
Special Cases

Special Cases: If the project includes construction activities that require special inspections which are not specifically listed on pages 1-3, please provide: The applicable code reference. The special inspection item (per special inspection tables listed in Chapter 17, or as required by the design professional of record), Whether inspections are to be continuous or periodic, and The name of the agency performing the inspections.
Sources
[1] Statement of Special Inspections Schedule (SI_001_F, 2021 Code), City of Philadelphia (the Official source link on this page).




