Global Pipe delivers first ever HOBAS GRP Vortex Manhole to Yarra Valley Water

Global Pipe is excited to announce the installation of the first GRP Vortex Manhole to a Melbourne water authority.

Donnybrook Road Branch Sewer

Design Information: DRE-1 GRP Vortex Manhole

HOBAS Maintenance Holes create a complete uncompromising system of the highest quality and meet the requirements of a wide variety of applications.

HOBAS CC-GRP Maintenance Holes provide Water Authorities with significant safety and long-term benefits, including:

Reduced OHS Risk

Other Benefits

Sulphur Dioxide resistant – HOBAS manholes provide resistance against a wide range of chemicals including sulphur dioxide.

Read our case study