Repair and renovation of concrete tanks. Renovation, modernization and renovation of reinforced concrete and concrete structures: dams, tunnels, intakes and drinking water treatment stations, sewage treatment plants and dike reinforcements. Renovation and sealing of drinking water tanks, insulation, reinforcements, waterproof coatings made of mineral spray mortars containing microsilica or polymer-cement mortars, waterproofing, sealing, filling voids, filling with PCC materials, sealing and gluing reinforced concrete, wood, sealing injections, repairing cavities concrete, expansion joints, scratches, cracks, joints and expansion joints. We operate throughout the country.