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UV CIPP Relining

Rehabilitation of Gravity Sewerage Reticulation Mains 2018

One of our longest jobs yet, our team systematically refurbished 7.3 km of sewerage reticulation mains without any excavation.

When the Tweed Shire Council needed to rehabilitate gravity sewerage reticulation mains with minimal interruption, they called the Aaro experts.

The scope of works need was lengthy, involving the structural rehabilitation of 150mm to 375mm diameter gravity sewer mains within the council perimeter. A working system, Aaro wanted to finish the job effectively and efficiently without compromising local’s access to homes and businesses. Our experts used our non-invasive technology, pre-impregnated cured in place pipe liner manufactured by iMPREG, Germany.

The package of works spanned several lines, and the total length was around 7.3km long. While on-site, Aaro was asked to reline several additional lines, outside the original scope.



Tweed Shire Council


Tweed Heads, NSW

Project Duration

11 Months

Project Start

January 2018

Project Finish

November 2018
Project image


We’re proud of our achievements. Read about our recent projects and case studies to see what we’ve been working on and how we could work with you.

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