Hydrotechical works

Diver works Hydrotechical works ROV Underwater works , underwater - technical works , service with underwater remote machine, (ROV) ROV production, trade, service. Underwater survey works with ROV assistance. Diving works and hydraulic engineering works . Sand pit development with dredgers. Underwater ship hull cleaning, repair

Land amelioration, drainage systems, land reclamation, melioration design, land reclamation project, land reclamation ditch cleaning, betterment in Latvia, betterment in Riga, land use, land survey projects, excavation works , hydrotechical works , water management, water-pipe and sewerage, sewerage, sewerage construction, sewerage