When did Mega Builders Season 4 Episode 7 air?
Mega Builders Season 4 Episode 7 aired on November 24, 2009.


Capturing the biggest, most complex, most stressful and most dangerous engineering projects around the world, Megabuilders chronicles the most awe-inspiring construction projects in modern engineering.
A plan to install 78 massive gates across the three inlets into Venice's lagoon may be the city's only saviour. See the mammoth project take shape.
Direct answers for episode-level questions and details.
Mega Builders Season 4 Episode 7 aired on November 24, 2009.
This episode runs for approximately 46 minutes.
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