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Permits for Underground Utility and Excavation Work
GUIDE · 811, Safety and Permits · 2 min read

Permits for Underground Utility and Excavation Work

What kinds of permits apply, who issues them and how to avoid delays.

The short version

  • Permits vary by city, county and utility
  • Common types: utility tap, right-of-way, grading, septic and building permits
  • Work in streams or large land disturbance can need stormwater approval
  • Plan permit time into the schedule

Why permits exist

Permits make sure the work follows the rules for safety, drainage, public rights-of-way and the environment. They also give the city, utility or health department a chance to inspect critical parts of the work.

Unpermitted work can cause trouble when you sell, insure or expand.

Common types

Utility taps and connection permits are required to connect to public water and sewer. Right-of-way permits cover work in streets or sidewalks. Grading or land disturbance permits can apply to larger sites. Septic permits are issued by the county or state health authority. Building permits cover foundations and structures.

Work in streams or wetlands can require state and federal approvals.

Who gets them

Sometimes the owner applies and sometimes the contractor does. Larger projects often have the engineer or builder handle approvals. Ask who is responsible and get it in writing.

Fees and processing times vary.

Avoiding delays

Apply early, submit complete drawings, respond quickly to review comments and schedule inspections ahead. Keep copies of permits on site.

We help clients find out what applies in their city and what the process looks like.

General information, not engineering, legal or safety advice. Rules and requirements vary by utility, city and county.

Questions

About this topic.

Do I need a permit to replace a water line?

Often yes. Replacing a service line may need a plumbing or utility permit and an inspection. Ask your utility or building department.

Can I start digging before the permit arrives?

You should not. Digging without a permit can lead to fines and stop-work orders. Always call 811 and wait for the permit.

Call 811. Then call us.

Tell us what you are building, fixing or draining and we will suggest a site visit and a plan. The lines get located before the bucket moves.

Request a quote

Call 811. Then call us.

Tell us what you are building, fixing or draining and we will reply with a suggested site visit and a plan. The lines get located before the bucket moves.

Prefer to talk? Call us(615) 393-6985
  • Locates coordinated before any digging
  • Options explained, including the ones that cost more or less
  • The scope and price explained before work begins

Request your quote

We read every request and reply with a suggested next step.

Your details go straight to our team and are never sold. Prefer to talk? Call (615) 393-6985.

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