Disclaimer
Cost figures are ranges, not quotes
Every price on this site is a general range drawn from published industry sources. It is orientation, not an estimate. What your line actually costs depends on its length, depth, condition, and how accessible it is, and nobody can tell you that without inspecting it.
Information, not professional advice
The guidance here is written to help you ask better questions. It is not engineering, plumbing, or legal advice, and it is not a substitute for an inspection by a licensed contractor.
Third-party links
We link to outside sources, including local government and licensing bodies, because they are useful. We do not control them and are not responsible for their content.
No guarantee of outcome
We do not warrant the work of any contractor, and a referral is not an endorsement. Verify licensing and insurance yourself, and get the scope in writing.