ROAD AND RAILWAY CONSTRUCTION
WATER AND SANITARY ENGINEERING
Drainage Construction Company "TOLOS" operates continuously since 1997. We offer a wide range of services in the fields of geotechnics, water and sanitary engineering and road and railway construction.
We specialize in comprehensive protection of deep excavations by driving steel sheet piles, steel sections and building Berliner walls in different technologies.
Our modern facilities and qualified staff and engineering professionals allows us to perform even the most challenging projects.
With our constantly expanding machine park we are able to realize the most demanding projects in the field of geotechnics, water engineering, drainage works, sanitary sewage and rain water drainage systems, microtunelling, drainage of the ground and road and railway construction.