General plumbing coordination notes and technical specs for commercial installations. Includes domestic water piping per ASTM B88M (Type L copper), gas lines per ASTM A120 Sch. 40 and fittings following ANSI B16.18/B16.3 standards. equipment list features manufacturer data for Zurn mop sinks, Watts vacuum breakers (N36-M10U), and Giant water heaters. Contient des notes techniques en français pour la coordination de chantier.
General Plumbing Installation Notes and Equipment Specification Detail Drawing
