7 Machines and machine tools for use in onshore and offshore pile installations; tools for installing foundations and structures, namely, rigs, pile guide templates, hydraulic hammers; piling equipment, namely, pile drivers, pile sleeves, sleeve inserts, anvils, pile cap, winches, and noise reduction packages primarily composed of water pumps, air compressors and air blowers for generation of underwater air bubbles to reduce noise; motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; foundation work machines and parts and fittings thereof; hydraulic rotary heads and hydraulic units for use with foundation work machines; handling and lifting equipment, namely, upending tools and upending frames, leveling tools, pileclamps, jacket pile grippers, hydraulic release shackles, pile plugs, [ skidding systems, bear cages, ] pin release mechanisms, chain clamp, suction pile lifting frames, accumulator sets, subsea connection frames, pipe recovery and abandonment tools, release hooks, buoyancy clamps, stacking frames, pile guiding and positioning frames, saddles and hooks, diesel hydraulic power packs being machines, hydraulic hose reels, hot stab, hydraulically operated pipe cutters