Mike, a plumbing contractor, was hired to correct a stoppage in the sewer line at Sarah’s
house. During his work, he discovered numerous leaks in a rusty, defective water pipe
that ran parallel with the sewer line. To meet public regulations, the water pipe had to
be replaced either then or later, when the yard would have to be redug. Mike replaced
the water pipe and Sarah inspected the work daily and did not object to the extra work.
When Mike finished, Sarah refused to pay for the water pipe replacement since that was
not what she originally hired Mike to do and she had never specifically agreed to that
work. Sarah must pay Mike for his labor and materials costs for both the sewer and
water line repair.
A statutory lien arises solely by force of statute and includes a security interest and a
judicial lien.