Preparation and implementation of construction and modernization of transport important waterways and related structures. Provision of management, maintenance and repair of newly established parts of waterways and other assets necessary for the operation on them and for their management and maintenance.

Irrigation system for watering gardens, playgrounds and sports areas. Sales and installation of products by GRAF, the European leader in the production of rainwater harvesting systems. We sell sumps, septic tanks, sewage treatment plants, rainwater harvesting systems, filtration systems, manholes, etc.