Where fabrication of regulated products is performed on the premises of a fabricator's shop, special or progress inspection of the fabricated items is required. The approved agency shall verify that the fabricator maintains detailed fabrication and quality control procedures that provide a basis for inspection control of the workmanship and the fabricator's ability to conform to approved construction documents and referenced standards. The approved agency shall review the procedures for completeness and adequacy relative to the code requirements for the fabrica-tor's scope of work.
- Work that is subject to progress inspections and performed on the fabricator's premises shall not be subject to progress inspections where the fabricator is approved by the commissioner in accordance with section 28-116.6.
- Work that is subject to special inspections and performed on the fabricator's premises shall be inspected by the special inspection agency in accordance with Section 1704.2.2.3 of the New York city building code where the fabricator is approved by the commissioner in accordance with section 28-116.6.