Permanently preventing water pressure in underground structures
DOLENCO is a Danish manufacturer of drainage systems for tunnels and other underground structures. With over 25 years of experience in waterproofing, we have developed innovative solutions that permanently prevent water pressure buildup behind tunnel linings.
Intelligent water management
What we do
Proactive Water Pressure Control
At DOLENCO, we specialize in managing water pressure through fully integrated drainage systems. Our systematic approach focuses on avoiding water blockage rather than simply accepting seepage.
This proactive methodology significantly reduces long-term repair costs and ensures the durability of underground infrastructure. We help build durable and safe basements, tunnels and other underground structures by permanently preventing water pressure on the linings.
The result?
Reduced construction cost and time, eliminated or minimized costly repairs during construction and over the structure’s lifecycle, and lower LCC (Life Cycle Cost) and CO2 emissions.
Innovative drainage solutions for underground infrastructure
We design and deliver modular drainage systems that protect tunnels and underground structures from water pressure — ensuring long-term durability and lower life-cycle costs.
Sustainability
Environmental Leadership in Tunnel Drainage
Solutions
Systematic Drainage Approach
Tunnel Drain System
Revolutionary Modular Drainage for Underground Structures
Why choose DOLENCO?
25
Years
of Experience
Permanent solutions
Permanent solutions lasting 100+ years mean fewer worries and lower costs over time.
Reduced construction time
Reduced construction time through efficient installation saves both time and money on the construction site.
Environmental benefits
Environmental benefits through sustainable materials and methods protect both your construction and the environment.