It shall be the duty of every owner of premises abutting
on any portion of a public sanitary sewer or through which such sewer
may pass, within 60 days of service of notice, or in case of the erection
of a new building on any such premises after the sewer has been made
ready for public use, then within 60 days from the completion of such
new building, to cause each old or new building thereon erected requiring
sewage drainage and located within 150 feet of such sewer to be separately
connected therewith, provided that in every instance all connections
shall be made directly to the sewer and not through any intermediate
well, and provided further that from and after the expiration of 60
days from the service of notice of the completion of any such sewer
as aforesaid, no well shall be used for sewage drainage from any building
within 150 feet of such sewer.