Project Showcase
GALLERY
DOLENCO drainage systems protecting infrastructure worldwide
Our proven track record spans diverse underground construction projects across multiple continents. Each installation demonstrates our commitment to permanent water pressure prevention and sustainable construction practices.
Installation Highlights
Our gallery showcases the versatility of DOLENCO systems: flexible modules adapting to irregular tunnel profiles, professional mounting from various access platforms, modular assembly with 5-6 modules pre-assembled for efficient installation, precise spacing and overlap verification, and seamless blending with shotcrete applications.
Real-world results from completed projects show documented 15m²/hour installation rates, multi-year post-installation assessments, minimal service requirements confirmed, and quantified LCC reductions vs. traditional methods.
Mumbai Metro, India
33.5 km of tunnel drainage where the project switched to DOLENCO Drain during construction for improved efficiency. The result was significant time and concrete savings with reduced environmental impact.
Road Tunnel Projects
Multiple highway tunnel installations successfully managing challenging geological conditions. Our flexible system adaptation to varying surface contours has proven performance in high water ingress environments.
Metro & Rail Infrastructure
Urban transit system protection with complex integration with existing infrastructure, long-term performance in high-traffic environments, and minimal maintenance requirements validated.
Commercial & Residential Applications
Commercial & Residential Applications include basement waterproofing systems, foundation protection solutions, secant wall drainage applications, and slope stabilization projects.
