The guys on site in Birmingham are over the moon with the Sealed Manhole System. They will certainly be using it again on other sites. The CPM service is brilliant.

Expanded Structures has found that the Perfect Manhole finish quality is far better than that of a traditional manhole and that he and his team can save time and costs on installation. The safety benefits are excellent as excavations are not left open when waiting to surround the manhole in concrete as none is required when using the CPM Perfect Manhole. In addition an operative is not required to go into the excavation or confined area to bench the manhole as this is done when the manhole was manufacture

Just a quick one to say thanks for all your help on the supply of the CPM Perfect Manholes. We have cut our installation times dramatically and decreased our workload to ensure we have met our milestone targets. This would not have been possible without your assistance and help throughout. We have currently installed almost all the stock you have supplied and our workforce are impressed with the efficiency and ease of the system. I will look forward to working with you in the future.

Now we have had working practice of the perfect manhole system, we would like to use them extensively due to the speed and ease that the overall solution provides for all drainage applications.

The perfect manhole is a fantastic innovation which resulted in speed of construction and minimised health and safety issues.

CPM Perfect Manhole is a quick, effective and a safe way of constructing manholes and the take off service offered always meets our programme.

The CPM Perfect Manholes saves us construction time which is vital in our industry.