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Holy Family Church, Chicago
Originally built in 1867, Holy Family
Church is Chicago's second-oldest place of worship and represents
one of the best examples of Victorian Gothic in the country.
After the Great Chicago Fire of 1871, Holy Family was one
of only five public buildings left standing. The church's
narthex and bell tower were constructed subsequent to the
conflagration, around 1874.
The church again escaped destruction in 1984, when the newly
established Holy Family Preservation Society raised $4.5 million
to save it from the wrecking ball.
Bell Tolls for Tower
In 2002 the church's original timber-framed and metal-clad
bell tower was showing signs of distress.
A condition survey was performed and repair recommendations
were developed for what became a $1.3 million project. The
preservation society also hoped the tower could be restored
to its original 1870s aesthetic.
A preliminary investigation of interior and exterior of the
225-ft.-tall tower was done.
The inspection was followed by a more detailed examination
with the assistance of a crane.
The masonry structure and timber tower framing were studied,
and structural and material analyses were performed. Detailed
evaluations of the cladding were performed to identify existing
conditions, past repair materials, appropriate repair approaches
and historically accurate color schemes.
Original Finish Restored
Through a color analysis that identified as many as 16 distinct
coatings by their dirt levels, a conservator was able to pinpoint
the tower's original color. Although the tower's metal cladding
had been painted to resemble copper patina for roughly half
the past century, the original finish was found and replicated.
Several other elements were discovered, including severely
corroded sheet metal and improper past repairs. Failed interior
roofing systems had lost their effectiveness, resulting in
extensive moisture infiltration that was threatening the structural
integrity at portions of the masonry base and the tower's
timber frame. This damage required selective rebuilding of
masonry and wood framing elements.
Repairs were done to the tower's sheet metal cladding and
coatings. Cladding repairs maintained historically accurate
sheet-metal profiles and aesthetics.
Interior lighting and ladder improvements were introduced
to provide safer access and help long-term tower maintenance.
Ventilation was improved to extend the life of the tower.
The jury said, "Working under Chicago's new scaffolding
laws made this project even more of a challenge. The results
are stunning."
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