MACHINES AND APPARATUSES FOR BUILDING CONSTRUCTION, PUBLIC WORKS AND CIVIL ENGINEERING WORKS, NAMELY, CUTTING MACHINES FOR GROUND TRENCHES; DRILLING MACHINES; BORING MACHINES; MOTOR DRIVE ROCK DRILLS; ROCK DRILL RIGS; OFFSHORE DRILLING RIGS; BITS FOR POWER DRILLS; REVOLVING CUTTING MACHINES FOR CUTTING GROUND TRENCHES OR WALLS IN THE SOIL; EARTH MOVING MACHINES, NAMELY, EXCAVATORS; CRANES; EARTH MOVING MACHINES, NAMELY, BACKHOES; GRADERS; MACHINES FOR ACHIEVING EXCAVATION IN THE SOIL, FOR CREATING TRENCHES OR WALLS IN THE SOIL, NAMELY, GRADERS AND LOADERS; MACHINES FOR INJECTING PRODUCTS IN THE SOIL, NAMELY, PILE DRIVERS, DERRICKS, AND EARTH AUGERS

[ PRODUCTS INTENDED TO BE INJECTED IN THE SOIL, NAMELY, GROUT; MORTAR MIX; ASBESTOS MORTAR MIX; CONCRETE; CEMENT MIXES; BENTONITE, NAMELY, GROUT FOR USE IN SEALING A WELL BORE IN DRILLING OPERATIONS IN CONSTRUCTION OF UNDERGROUND STRUCTURES AND FOUNDATIONS OF BUILDINGS, BRIDGES, ROADS, AND TUNNELS ]

BUILDING CONSTRUCTIONS, CONSTRUCTION OF PUBLIC WORKS, ART AND CIVIL ENGINEERING WORKS, NAMELY, UNDERGROUND STRUCTURES AND FOUNDATIONS OF BUILDINGS, BRIDGES, ROADS, TUNNELS; EXCAVATIONS OF TRENCHES OR WALLS IN THE SOIL; SOIL STABILIZATION SERVICES, NAMELY, THE INJECTION OF PRODUCTS INTO SOIL TO CONSOLIDATE OR PACK THE SOIL; SOIL STABILIZATION SERVICES, NAMELY, LAYING FRAMEWORKS OR TIE-RODS TO CONSOLIDATE THE SOIL

TECHNICAL CONSULATION AND ASSISTANCE IN THE FIELD OF BUILDING CONSTRUCTION, PUBLIC WORKS, ART AND CIVIL ENGINEERING WORKS, EXCAVATIONS OF TRENCHES OR WALLS IN THE SOIL TO CONSOLIDATE OR PACK THE SOIL, INJECTION OF PRODUCTS IN THE SOIL TO CONSOLIDATE OR PACK THE SOIL, AND LAYING FRAMEWORKS OR TIE-RODS FOR CONSOLIDATING THE SOIL