Before revision: Plumbing code (Issued By: Mr. Rizwan Hameed ) is a code that provides regulations for the design, installation and inspection of building plumbing and sanitary systems.
After revision: Tel: +92-314-2954149Plumbing code (Issued By: Mr. Rizwan Hameed ) is a code that provides regulations for the design, installation and inspection of building plumbing and sanitary systems.