Water Bridge in Germany…. now this is engineering at its best. The construction of this amazing bridge was completed in October 2003. It took them six years, 500 million Euros to complete this one of the best constructions in the world. This bridge is 918 meters long, it connects Berlin’’s inland harbor with the ports along the Rhine river. This bridge, with a depth of water of 4.25 meters, was constructed with about 68,000 cubic meters of concrete and 24,000 metric tons of steel. The construction was started in 1997 and was completed in 2003. This is definitely one of the best constructions in the world.