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What is NYC BC § 909.18.8.1?

Quick Answer

This section outlines the requirements for special inspections related to ductwork during its erection and prior to occupancy. Inspections include leakage testing, pressure-difference testing, flow measurements, and verification of detection and control systems. Applies to building owners involved in the construction and occupancy phases of buildings.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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909.18.8.1 Scope of testing.

BC § 909.18.8.1

Special inspections shall be conducted in accordance with the following: 1. During erection of ductwork and prior to concealment for the purposes of leakage testing and recording of device location.

2.Prior to occupancy and after sufficient completion for the purposes of pressure-difference testing, flow measurements, and detection and control verification.

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