it took 3 years to build the shard
From 2003 to March 2012
how many people did it take to build the olympic stadium
It took about 456 people to build a castle
456
1000
720,000 people
It takes about over 500 people to build a turbine wowza!
it takes 79 people to build a normal sized hose
It took over 180 people
Ten
Thousands.