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Burj Khalifa LLC — project site
Case Study · United Arab Emirates

Burj Khalifa LLC

United Arab EmiratesDubaiCIPP + Epoxy
0mmmm diameter
CIPP LiningUsed here
Epoxy LiningUsed here
10-Year Structural WarrantyApplied standard
Project Scope

Rehabilitation of the 63mm inlets lower basin supply line using an advanced trenchless method combining CIPP and epoxy lining — world's tallest building.

Client: Burj Khalifa LLC · Location: United Arab Emirates ·

How We Did It

Trenchless — no excavation, no downtime.

01

CCTV Survey

Robotic crawler cameras map every meter of the line — cracks, joints, corrosion and blockages located to the centimeter.

02

High-Pressure Cleaning

The host pipe is jet-cleaned and prepared, restoring the full internal diameter before lining begins.

03

Liner Installation

A resin-saturated liner is inverted or winched through the existing pipe — through manholes, no trenches.

Used here
04

Curing & Certification

The liner is cured into a structural pipe-within-a-pipe, CCTV-verified and certified with a 10-year warranty.

Used here
Inside the Rehabilitated Pipe

A structural pipe within the old one.

1Old damaged pipe
2Adhesive bond layer
3Fiber reinforced layer
4Resin liner — cured in place
5New structural pipe
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