Complete service of petrol stations. Revision and cleaning of fuel tanks. Insertion and calibration of tanks. Reconstruction and construction of CS. We provide comprehensive services in the areas of construction and subsequent servicing of CS, maintenance of PHM technology including their revisions. We operate throughout the Czech Republic.

Turnkey implementation - complete services from the borehole to the water supply to the house. We carry out drilled wells, dug wells, well cleaning, well repairs, well inspections, hydrogeological assessments, well connections, exploratory wells, boreholes for heat pumps.

We provide geological, hydrogeological and radon surveys. Stabilization of soils. Assessments for rainwater harvesting. Static, dynamic load tests, laboratory analysis of soils and waters, geological supervision, passporting of objects. Hydrogeological assessments and well designs. Drilled wells, core boreholes.

We build brick houses, turnkey houses, rough construction, renovations, new construction. BTI supplies - water, sewer, heating, gas, electrical wiring - high and low current, drywall, building insulation, facades, engineering and design work, TDI. We provide consultancy, projects.

We carry out earthwork and excavation works with a mini excavator. Our services include preparation for foundation slabs, excavation of swimming pools, ponds, ponds, excavation of footings, landscaping, construction of walkways, including the possibility of photovisualization in advance.