Non-metal building elements, namely, drilled and grouted pile foundations, uncased concrete piles, pre-fabricated non-metal support walls and retaining walls in soil, of binding agents or sealing suspensions and soil; Construction of civil engineering works; construction of vertical bore holes and vertical channels in soil and erecting of two-dimensional building elements for foundations, individual supports, uncased concrete piles, support walls and retaining walls of binding agents and soil, or of sealing suspensions and soil
[CONSTRUCTION MACHINES; NAMELY] DRILLING RIGS FOR UNDERGROUND WORK CONSISTING OF DRILLING TUBES, DRILLING RODS, ROD AND TUBE COUPLINGS, POWER OPERATED ROCK DRILLING TOOLS, HYDRAULIC DRIFTERS AND HYDRAULIC UNITS; POWER OPERATED SLURRY WALL CUTTERS; [POWER OPERATED SLURRY WALL GRIPPERS; POWER OPERATED VIBRATORS FOR MAKING DRILL HOLES AND FOR COMPACTING SOIL AND BUILDING MATERIAL, namely, DEPTH VIBRATORS, DEPTH COMPACTORS;] CARRYING EQUIPMENT,[, namely, CRANES, CROWLER CRANES, FOR SLURRY WALL CUTTERS, DEPTH VIBRATORS, DEPTH COMPACTORS,] DRILLING RIGS, GROUTING TOOLS, [DRAWING TOOLS, INDUSTRIAL PNEUMATIC AND HYDRAULIC MACHINE PRESSES; PNEUMATIC PUMPS;] HYDRAULIC PUMPS; [INDUSTRIAL MIXERS FOR SLURRIES, INJECTION AND SEALING COMPOUNDS;] DRILL BITS FOR USE WITH POWER OPERATED DRILLS; FLUSHING HEADS FOR USE IN MACHINERY; ROD DRAW AND BREAK EQUIPMENT, namely, HYDRAULIC AND PNEUMATIC CLAMPING AND BREAKING DEVICES; TUBE RACKS, NAMELY, ROD-MAGAZINES; MACHINE PARTS, NAMELY, CRANE JIBS FOR LIFTING TUBES INTO POSITION; [ANCHORS, SUBSTANTIALLY OF METAL FOR ANCHORING COMPONENTS IN THE GROUND, METAL ANCHOR TIPS, METAL ANCHOR FRICTION BODIES, METAL ANCHOR HEADS, METAL TENSION RODS; METAL TENSION CABLES FOR ANCHORS AND METAL TUBE RACKS]; "BOHRTECHNIK"; UNDERGROUND CIVIL ENGINEERING, NAMELY, SPECIAL UNDERGROUND CIVIL ENGINEERING, STRUCTURAL ENGINEERING AND UNDERGROUND BUILDING CONSTRUCTION ENGINEERING
