(A) The applicant for the building sewer permit shall notify the superintendent when the building sewer is ready for connection to the public sewer. The connection shall be made under the supervision of the superintendent or his representative. The connections shall be made gastight and watertight and verified by proper testing.
(B) All building sewers shall be smoke tested through the wye branch at the public sewer connection, with public sewer tightly plugged off, after connections at both ends are made and after all pipe is properly bedded and backfilled at least to top of pipe and if backfill is completed, within two weeks after completion of backfill. At time of test, any openings into the building drain inside the building shall be water trapped or plugged. Any leakage of smoke from building sewer or building drain and plumbing shall be located at test and repaired to stand repetitions of smoke test without leakage. When smoke testing is completed, the temporary flow line plug shall be removed and a permanent water tight plug shall be placed in branch of test wye-branch and carefully backfilled by hand and tamped to at least six (6) inches above the top of the branch.
(Ord. No. 17-91, 6-25-91)