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NYC Building Code

§ 1809.5.7.4 — § 1809.5.7.4

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What is NYC BC § 1809.5.7.4?

Quick Answer

This section outlines the requirements for concrete placement in piers, ensuring the exclusion of foreign matter and proper filling of lateral dimensions. It specifies that concrete should not be placed through water unless using an approved method and details the proper pouring technique. Applies to contractors and construction professionals involved in concrete work.

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

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1809.5.7.4 Concrete placement.

BC § 1809.5.7.4

Concrete shall be placed in such a manner as to ensure the exclusion of any foreign matter and to fill the full lateral dimensions of each pier. Concrete shall not be placed through water except where a tremie or other approved method is used. When depositing concrete from the top of the pier, the concrete shall not be chuted directly into the pier but shall be poured in a rapid and continuous operation through a funnel hopper centered at the top of the pier.

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