Dry docking for repair and maintenance works
![anzoras-astilleros-ria-aviles-7](https://www.astillerosriadeaviles.com/wp-content/uploads/2023/11/anzoras-astilleros-ria-aviles-7-2.jpg)
Washing, painting, change cathodic protection, check valves, check shaft line and steering gear, sand-blasting, change pipes and valves, overhaul main machinery and pumps, electric works, steel works in hatch lids and change rubber, extension and calibration chains, paint anchors, etc.