as pointed out earlier in this thread by Bacchus, I think:
Chinese company plans to build Nicaraguan canal to compete with Panama
By Ryan Whitwam on June 14, 2013 at 11:40 am
It has been almost a century since the Panama Canal opened to shipping traffic, and it is still the only route ships can take to cut across the Central American isthmus. Even before the Panama Canal began construction, Nicaragua dreamed of building a similar shipping lane connecting the Pacific and Caribbean. Yesterday the Nicaraguan government approved legislation giving a little-known Chinese company exclusive rights to build that canal. The Great Nicaraguan Canal will be one of the most incredible engineering undertakings in history.
The project is estimated to cost upwards of $40 billion, and could balloon considerably as construction proceeds. The legislation, pushed through by the Nicaraguan president, permits HK Nicaragua Canal Development Investment (HKND Group) to plan and build the canal, but also a new rail line, an oil pipeline, two deep water ports, two international airports, and a series of free-trade zones along the canal.
~snip~
The Panama Canal was completed long before supertankers existed, and that continues to cause headaches for shipping. Many of todays largest vessels are unable to fit in the canal, leaving them with little choice but to take the Cape Horn route around the tip of South America. The Great Nicaraguan Canal would be wide and deep enough to accommodate such ships.
Advanced global positioning technology and super-precise surveying will make the design of this canal much easier than it would have been over a century ago. The building process will also be completely mechanized, whereas the Panama Canal relied on huge numbers of laborers who could contract diseases or become injured. Satellite imagery could also play a crucial role in planning and monitoring the construction process. The world will be able to watch from space as the canal is carved out over the course of 10 years.
More:
http://www.extremetech.com/extreme/158700-chinese-company-plans-to-build-nicaraguan-canal-to-compete-with-panama?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+ziffdavis%2Fextremetech+%28Extremetech%29