NYC 9/11 Public Portal Document
The Metro Section
Sl)e JCcto Jlork Simes
Many Demands
On New Tower
At Ground Zero
Seeking Better Security
At a Symbol of Resolve
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By GLENN COLtWS
BB<J DAVID W. DUNLAP
Once Intended as a shimmering, soartag decla
ration of political resolve and architectural am
bition, the Freedom Tower at the site of the World
Trade Center Is being reimagined as something
more Impregnable. So the challenge »w faced by its
designers is to keep it from looking like a higli-rlse
bunker.
■I The Freedom Tower may end up with a struc
8 turally massive base that Is distinctly different from
the upper office floors. The designers may use state
less-steel claddlafe reinforced glass or even translu
Bi cent concrete, a new material embedded with
strands of glass that transmits light and shadow
through seeniingiy Impervious walls..
ti The redesign, ordered by Gov. George E. Pataki
last month In response to seeurtty concerns raised.
by the New York Police Department, will add tens of
mllUons of dollars to the building’s estimated $1.5
1 billion cost. Less than four weeks before the gover
nor’s deadline of the end of Jane, details of the re
I*' design are still being worked out, said Silverstein
Properties, developers of the Freefcm Tower and 7
World Trade Center, and Skidmore, Swings & Mer
Ii rill, the architects of both buildings.
I
II The urgent push to fortify what had already
been called “probably the safest building to the
I world" by Its chief architect, Davte M ('tnMs of Skid
i1 more, has raised broader questtons about the site
planning and architectural criteria for the trade cen
1 ter redevelopment project.
IhpB Today, two City Council conunittees will cons.id-
er security concerns at the Freedom Tower and the
larger Issue of Police Department involvement in
J the design and construction of big buildings and de
velopment projects.
IE If antiterrorist security had been the one and
only consideration at the trade center site, the first
f i designs for the Freedom Tower and other projects
would seem to flout some basic axioms put forth
by the Defense Department, the Federal
Emergency Management Agency and the
[ V to if American Institute of Architects.
In publicly available reports, they
advise that attention-getting arehl-
tectoral symbols are prime targets
I and should be located far from po
tential vehicle-borne bombs; glass
OA--, <
facades can be lethal in a blast;
train stations and underground
AFP/'Getty Images garages are especially vutaerable
to attack; and spacious, column-
Tlie current design of the Freedom free intertors under other strac-
tttres may be liable to collapse.
Tower includes exposed columns at At the trade center site, plan
the base, right, one of the security ners have envisioned a defiantly ta,ll
concerns that led Gov. George E. skyscraper laden with syinbolJsin on
Patafei to order the redesign of the
tower, now under way. Continued on Page B4
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