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Sanitary Sewer Installation & Tie-Ins

Sanitary sewer mains, manholes, services and tie-ins to the public system for commercial sites in Nashville and Middle Tennessee.

TNEPSC inspectors in-houseLicensed TN GC, MU endorsed30+ yrs combined experienceOSHA 30 & CPR trained crews

Sewer from the building to the public main

Trinity Earthworks installs sanitary sewer for commercial buildings: the service line from the building, the mains and manholes across the site, and the tie-in to the public sewer.

At Echo Suites and McDonald’s in Smyrna, our crew set precast manholes and ran PVC sewer across the site. At In-N-Out in Madison, the service tied into the system along Gallatin Pike.

What we install

  • PVC sewer mains and building services
  • Precast manholes and cleanouts
  • Tie-ins to existing public sewer
  • Testing and CCTV inspection before acceptance

Recent projects

In-N-Out — Gallatin Pike, Madison

In-N-Out — Gallatin Pike, Madison

Madison · Clearing to pad ready

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McDonald’s — Smyrna

McDonald’s — Smyrna

Smyrna · Full site, grading and utilities

View project →

Sanitary Sewer questions

Can you televise the new sewer line?

Yes. We camera sanitary lines for acceptance and closeout.

Do you make the tie-in to the public main?

Yes, including tie-ins in busy streets.

Need sanitary sewer on your next site?

Upload the plans and we’ll get you a number, usually within a few days.

Send us a message

We'll get back to you at the email you enter. Need a price? Request a bid instead.