EBN – NAVY SHIPYARD BASE


Brafer was contracted by CNO to manufacture, galvanize, paint and assemble 4,700 tons of steel structures for the EBN (Navy Shipyard Base) Main Building and Warehouse.

The Main Building roof modules weighed 70 tons and were hoisted more than 40 meters high with a 500-ton crane.

Due to the large size of the parts, this work marked the beginning of the thermal spray process in Brafer, by specification, the finish requested galvanizing and painting of parts, but the dimensions of the parts were incompatible with the galvanizing vat. To resolve this issue, Brafer acquired and began the large parts metallization process in its factories.

In the assembly, it should be highlighted the intumescent painting performed on site and the hoisting of the monumental 3 meters width columns weighing 16 tons each.