239 AIS and BABA compliance certificates

Specification section

22 13 16

Type

Certificate

Priority

Normal

Description

Specification 22 13 16 Sanitary Waste and Vent Piping, paragraph 1.01 A. Provide certificates to show that all products meet American Iron and Steel (AIS) and Build America, Buy America Act requirements; see Supplementary Conditions for details. (Section 221316 is bundled at the end of the 22 11 16 file.)

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