(A) A wye-branch fitting with a branch the same diameter as the private sewer shall be installed vertically above the pipe barrel so that the branch opens in a direction opposite to the flow of the sewer. Necessary fittings and pipe of the same diameter as the private lateral shall be used to bring the “cleanout” vertically to ground surface, and an approved box and cover installed, all as shown on the standard plans.
(B) Cleanouts shall be constructed as shown on the standard plans and in locations shown on approved plans. A transition coupling and cleanout shall be provided and installed at the property line.
(C) The vertical pipe shall be plugged below subgrade of surface in improved areas, and sufficiently below the ground surface in unimproved areas, so as to be protected during final site preparation. After surface work is complete, the riser pipe will be extended to finished grade, capped with an airtight threaded body and cap plug and protected with an approved cleanout box, or shall have an approved sewer relief valve (SRV) installed per the standard plans.
(Ord. 2019-02, passed 4-25-2019)