Pipe Management Australia (PMA) delivers quality manhole lining and rehabilitation. Manholes, also known as maintenance holes, are essential access points in sewer and drainage systems, allowing for inspection, cleaning, and ventilation. Despite their importance, they are often overlooked in infrastructure maintenance plans and left vulnerable to corrosion, cracks, and groundwater infiltration. Recognising this gap, PMA has pioneered advanced manhole lining and rehabilitation solutions designed to safeguard these critical structures for decades to come.