(A) Ductile cast iron pipe. Ductile cast iron pipe shall conform to the most current ANSI A21.51 and AWWA C151 specifications requirements. Class 52 thickness designation, casting, marking, testing, etc. shall be provided in accordance with applicable ANSI or AWWA standards.
(B) Lining. Cement lining shall be included in accordance with the most current ANSI A21.4 (AWWA - C104) specification requirements.
(C) Pipe fittings. All cast iron fittings shall conform to the latest ANSI A21.10 and AWWA C110 specification requirements for cast iron fittings. Lining or other special items shall be specified in the special provisions for a project.
(Ord. 07-57, passed 12-17-2007)