ACE supplies a self-propelled dredger with RTK GPS, modular dredging barge with hydraulic excavator upper carriage, amphibious excavator with underwater rock breaker, remote controlled mini dredge, electric submersible pump, hydraulic dredging pump, dredging hose & float, sand & gravel mining pump, ATEX rated and underwater operated hydraulic power tools, hydraulic power packs, ship unloader, hydro excavation & industrial vacuum system, pneumatic conveyor, cementitious & intumescent fireproofing machines, bentonite pump, plaster machine, sand transfer & floor screed pumps, concrete squeeze hose pump, wet shotcrete robotic sprayer & dry gunite machine, chemical dosing pump, foam concrete pump, concrete distributor boom, handheld cement mixer, pan mixer, refractory equipment, grout injection pump, colloidal grout mixer, high pressure grout plant, mortar & concrete hoses, geotextile sand bag, dredged sand flowmeter, ultrasonic flow meter for monitoring and recording grout and concrete