Municipal sewer and storm drain systems were built to last decades — and most of them have. Now those same systems are aging past their design life, developing joint failures, root intrusion, and wall corrosion that require rehabilitation at a scale that traditional open-cut replacement cannot efficiently address. LiningWorks municipal pipe relining uses CIPP lining and trenchless methods to rehabilitate aging infrastructure from the inside out.
Free phone consultation. Flat-rate pricing. No upsells, ever.
Municipal CIPP relining installs a structural liner inside an existing pipe — sewer main, storm drain, or culvert — without excavating the surface above. The liner bonds to the existing pipe interior, sealing all joints, cracks, and infiltration points while restoring the pipe's structural capacity.
For municipal systems, this means rehabilitating aging mainlines without tearing up streets, disrupting traffic, or requiring utility relocation. A typical CIPP project rehabilitates several hundred feet of pipe per installation day, compared to open-cut replacement that might advance 20 to 30 feet per day.
LiningWorks works directly with municipalities, utility districts, HOAs managing municipal-scale infrastructure, and engineering firms managing rehabilitation programs. We provide pre-installation camera condition reports, installation records, and post-installation CCTV verification for all municipal projects.
Request a Municipal Pipe Assessment
Watch a municipal sewer main CIPP relining project — camera inspection, pipe preparation, liner inversion, cure, and post-installation CCTV verification.
Municipal CIPP relining applies to all pipe materials and most system types — from aging clay sewer mains to reinforced concrete storm drain infrastructure.
Municipal pipe relining programs require pre-project documentation, engineering-level liner specification, and post-installation records. LiningWorks delivers all four.
A Dilworth neighborhood sewer main — 8-inch vitrified clay pipe installed in 1953 — had accumulated 14 root intrusion points and extensive joint offset over a 320-foot run between manholes. Previous spot repairs had been attempted at the worst locations but the systemic joint failure required full-run rehabilitation.
LiningWorks installed a continuous CIPP liner through the full 320-foot run, accessed entirely through the existing manholes. Every joint was sealed, all root intrusion was eliminated, and the completed liner was verified by post-installation CCTV before the project was closed.
“LiningWorks completed the full 320-foot run in a single day without disturbing a single residential driveway. The post-installation camera footage was exactly what our engineering department needed to close the project record.”
Municipal relining projects require documentation, engineering coordination, and crew experience that typical residential contractors don’t carry.
Camera condition assessment first — we scope before we specify.
336-477-3218, Mon–Sat 7AM–6PM. Pipe diameter, age, material, and any existing CCTV reports help us scope the right assessment for your municipal segment.
We scope the full pipe segment and deliver a written condition report with defect locations, severity ratings, and recommended rehabilitation scope for engineering review.
A written fixed-price proposal with liner specification. Our NC-licensed crew installs and documents the full project with CCTV verification and municipal-grade project records.
Learn more about our Problem Signs services.
Learn more about our Frequent Pipeline Backups services.
Learn more about our Inflow And Infiltration services.
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