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Masonry

NYC Admin. Code tit. 27, ch. 1, subch. 10, art. 4
in effect

NYC Admin. Code § 27-600 General requirements.

§ 27-600 General requirements. (a) Unreinforced masonry. Materials, design, and construction of unreinforced masonry shall meet the requirements of reference standard RS 10-1. (b) Reinforced masonry. Materials, design, and construction of reinforced masonry shall meet the requirements of reference standard RS 10-2.

NYC Admin. Code § 27-601 Identification.

§ 27-601 Identification. (a) Masonry units. Masonry units shall be clearly identified to show the grade of the unit and the compressive strength where called for on the plans. (b) Metal reinforcement. Reinforcing bars shall be rolled so as to identify the grade of steel and the size. Bundles and rolls of cold-drawn steel wire or welded wire fabric shall be tagged so as to identify the type and grade of steel and the size.

NYC Admin. Code § 27-602 Inspection.

§ 27-602 Inspection. The inspection of masonry and masonry construction shall conform to the requirements of tables 10-1 and 10-2.
Source: City of New York, Charter, Administrative Code and Rules (American Legal Publishing XML export, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/newyorkcity/latest/NYCadmin/0-0-0-50865Fetched: 10/24/2026

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