1. Construction, installation, procurement, testing and commissioning of onshore high pressure gas pipelines, oil pipelines; 2. Construction of water pipelines & sewage systems, incl. EPC projects; 3. Construction of Waste Water & Potable Water Treatment Plants, incl. EPC projects; 4. Stabilization of excavations & foundations-execution of piles and anchors; 5. Geothermal drilling; 6. Rent out of machinery, etc.