No person shall uncover, make any connection with or opening into, use,
alter or disturb any public sewer or appurtenance thereof without first obtaining
a written permit from the Enforcement Officer.
There shall be one class of sewer lateral permit which shall be for
residential, commercial and institutional service. No industrial permits will
be issued at this time. In either case, a permit application shall be submitted
to the Village. The permit application shall be supplemented by any plans,
specifications or other information considered pertinent in the judgment of
the Enforcement Officer. The permit fee shall be set from time to time by
resolution of the Board of Trustees and shall be paid to the Enforcement Officer
at the time an application is filed.
Existing building laterals may be used in connection with new buildings
only when they are found, on examination and test by the Enforcement Officer,
to meet all requirements of this chapter.
Whenever possible, the building lateral shall be at least 12 inches
above the basement floor, except upon approval of the Public Works Administrator.
Building laterals laid parallel to a bearing wall shall not be installed closer
than three feet to such wall. The building lateral shall be laid at uniform
grade and in straight alignment insofar as possible. Changes in direction
shall be made only with properly curved pipe and fittings. Changes of direction
of 90° or greater shall be made with a cleanout which extends to grade,
terminating in a terminal box set in concrete. The ends of all building or
street laterals, which are not connected to the interior plumbing of the building,
for any reason, shall be sealed against infiltration by a suitable stopper,
plug or by other approved means.
In all buildings in which any building drain is too low to permit gravity
flow to the public sewer, sanitary sewage carried by such drain shall be lifted
by mechanical means and discharged to the building lateral, on approval by
the Enforcement Officer.
All excavations required for the installation of a building or street
lateral shall be open trench work unless otherwise approved by the Enforcement
Officer. Pipe laying and backfill, regardless of pipe material used, shall
be performed in general accordance with Paragraphs 3 through 6 of ASTM Specification
C-12, except that trench width measured at the top of the installed pipe shall
not exceed 24 inches and, except that no backfill shall be placed until the
work has been inspected. The depth of cover over the pipe shall be sufficient
to afford protection from frost, but in no case shall such depth be less than
four feet.
All excavations for building lateral installation shall be adequately
protected with barricades and lights so as to protect the public from hazard.
Streets, sidewalks, parkways and other public property disturbed in the course
of the work shall be restored in a manner satisfactory to the Public Works
Administrator. When installation requires disturbance of paved public roads
and shoulders, the repairs of said areas shall be done to established Village
standards and to the satisfaction of the Public Works Administrator.
An interior cleanout fitting shall be provided for each building lateral
at a readily accessible location, preferably just inside the basement wall.
The fitting shall contain a forty-five-degree branch with removable plug,
and so positioned that sewer cleaning equipment can be inserted therein to
clean the building lateral.