(A) House connection sewer from lateral sewer in street or easement to within five feet from house shall be:
(1) Six-inch diameter Extra Strength Vitrified Sewer Pipe, manufactured in accordance with current NCPI Designation ER 4-67 Standards, or equal, with DPW approved premium joint; or
(2) Six-inch diameter Class 2400 Asbestos Cement Pipe with Ring-Tite, Fluid-Tite or DPW approved joint; or
(3) Six-inch diameter, service strength, cast iron soil pipe with hot poured lead joint, or DPW approved equal; or
(4) Six-inch diameter Extra Strength (ES) solid wall pipe extruded from Acrylonitrile- Butadiene-Styrene (ABS) plastic meeting the minimum cell classification 2-2-3 as defined in ASTM Specification D1788-68.
(5) Other pipe and joints as may be approved by the Oakland County Department of Public Works.
(B) Copies of the Oakland County Department of Public Works approved joint shall be on file at the offices of each community in the systems.
(C) House connection sewers shall be six-inch minimum diameter, except that four-inch pipe of comparable strength and joint material may be used if permitted by the local unit of government. All joints shall be tight and when tested for infiltration, or exfiltration, shall not exceed the requirements of § 52.18.
(Ord. 23.27, passed 1-8-90) Penalty, see § 10.99