A manhole; also referred to as an inspection chamber, is an underground unit constructed to provide access to various utilities, including sewer system and drainage system. With the help of a manhole, the underground utilities become more accessible for inspection, modification, cleaning and maintenance. Concrete manholes offer high-quality and also facilitate a quick installation. They have been in use for a long time now and are still a popular option due to their durability and long lifespan.
Our Duncan-based company, Galcon Precast Ltd, offers a wide variety of manholes ranging from 900mm to 2130mm in diameter. We also supply CG and CO barrels.
Our manholes come in four different sections:
We carry all frames and grates so that we can easily suit your needs. If you require a different size, please ask about customization services.
At Galcon Precast Ltd, we understand that every construction project is unique and requires specific materials. A barrel can be used as a traffic control device in construction areas or places with ongoing road work. It can help channel all the traffic away from its usual path to make room for construction equipment and workers. That’s why we carry a large number of different-sized CG and CO barrels to suit the unique needs of your project.