WATER AT WORK

HYDRO DEMOLITION SERVICES, NAMELY REMOVING CRACKED OR DAMAGED CONCRETE USING PRESSURIZED WATER; AND POWER WASHING EXTERIORS OF VEHICLES, MACHINERY, EQUIPMENT AND BUILDINGS; ACID CLEANING, VAPOUR CLEANING, NON-EXPLOSIVE CONCRETE AND STEEL CUTTING USING PRESSURIZED WATER, WET ABRASIVE BLASTING, DRY SAND BLASTING, AND UNDERWATER CLEANING SERVICES FOR; PETROCHEMICAL REFINERIES, SHIPYARDS, AIRPORTS, AIPORT RUNWAYS, PULP AND PAPER MILLS, CONSTRUCTION EQUIPMENT, CEMENT FACTORIES, RAILWAY EQUIPEMNT, BOATS, WHEAT TERMINALS AND SMELTERS; CONSULTING, RESEARCH AND DEVELOPMENT SERVICES RELATING TO THE PRECEDING; AND OPERATING A SALES AND RENTAL