|
These
images
are
from
a
web
cam
installed
on
top
of
the
Marriott
hotel
nearby.
The
movie
shows
20
months
of
work,
beginning
approximately
one
year
after
the
August
1998
ground
breaking.
The
first
year
was
spent
building
the
slurry
wall
foundation
shown
in
the
first
image.
These
frames
show
the
entire
period
of
steel
construction,
and
the
fireproofing
and
curtain
wall
can
be
seen
climbing
the
building
after
the
steel
topped
out
in
August
2000.
This
file
is
11MB
-
it
may
take
several
minutes
on
slower
connections.
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