Uploaded on 2014-10-23 by mrmuller

[1]: https://edxuploads.s3.amazonaws.com/1414099295844543.jpg Hello everyone. The picture is taken in the city of Bogotá. The building under construction is the Grand Hyatt hotel Bogota and belongs to a project of 11 office towers in the city center. The steel and concrete used in construction are manufactured in Colombia, these same materials exported to other countries. The floors and finishes are usually imported from Europe, especially Germany and Switzerland. Generally, in construction, the raw material of the structure and manpower are Colombian and finishing materials and structures Thunderstorms, air conditioning, flooring, etc. are imported mostly from Europe and China.