GRP TUNNEL

As pioneers in the development of GRP infrastructure UTILITY tunnels, we take pride in introducing innovative technology for the transmission of power cables, water pipes, telephone cables, and optical fibers in both industrial and urban environments. Our GRP tunnels, as an advanced engineering product, have successfully set new standards in the field of infrastructure transmission worldwide.

We present these tunnels as a suitable and intelligent alternative to conventional concrete tunnels. With a lifespan of 150 years, hygiene and cleanliness, rapid installation due to their lightweight, and high resistance to weather conditions and environmental factors, our GRP tunnels stand out as an exceptional choice in the realm of infrastructure transmission.

The unique features of GRP tunnels include minimal expansion in response to temperature variations, high resistance to corrosion, and the absence of insulation requirements.

Additionally, the lightweight nature of these tunnels facilitates a highly efficient and speedy installation process, contributing significantly to cost and time savings in project execution.

Furthermore, extensive testing has demonstrated their resistance to internal and external forces, as well as severe electrical arcs.

We proudly declare ourselves as the inventors and the first manufacturers of these tunnels in Iran and globally. Having executed diverse projects in various dimensions, including up to a diameter of 3000 millimeters, utilizing this cutting-edge technology, we have established our position as pioneers in the field.

In conclusion, the GRP tunnels produced by us not only ensure safe and efficient infrastructure transmission but also symbolize technological and engineering advancements in the domain of infrastructure transmission.