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of a Mansion - New Construction Technology
Pick
me up, Put me down
Greenwich YMCA's
$36M expansion on track
The Modern Estate
New Construction Technology
By Robert Brunetti
In “Bones of a Mansion,” my article in the Spring
2007 issue of The Modern Estate, I addressed the trend toward
using commercial-grade construction technologies in some of
today’s large homes. This is a trend driven by the ever-
increasing size of today’s estates, as well as homeowners’
design demands and preferences for more advanced living environments.
The advantages these technologies offer, however, come with
some additional costs and complications. This article explores
the pros and cons of specific building technologies to help
you, the homeowner, choose the right approach for your home.
Steel Superstructures
Steel framing greatly expands the design options available
to today’s homeowner: Steel framing can accommodate
wider floor spans between walls, extra- tall interior free-spans
and foyers, and heavier exterior finishes like thick stone
veneer and expansive slate roofs. Indeed, your builder may
need to use steel superstructures to address extreme loading
conditions in specific locations throughout the house (extra-heavy
furnishings, heavy sculptures, large safes) and wide expanses
of exterior glass curtain walls. Using steel, which has greater
rigidity that conventional wood framing, means that your house
will undergo minimal house settlement and movement, and there
can be extra strength provided in strategic places to help
support special conditions like freestanding staircases, cantilevered
slabs. and other unique design elements.
Though modern mansions typically require at least some steel
framing, timber framing can still be used in the majority
of most homes, especially if the builder uses today’s
engineered lumber. Therefore, homeowners and architects are
faced with three options:
• Avoid using steel altogether by
minimizing the scope of design elements
• Use steel only in discrete areas where the design
absolutely requires it
• Design the entire structure with a steel superstructure
This decision is not to be taken lightly: A full steel superstructure
is more expensive than conventional framing, requires a totally
different design and construction process, and usually takes
longer to construct. With conventional wood framing, the builder
can immediately start framing the house once the design is
complete, the permits are in place, and the foundation is
finished. As the house is framed, local building officials
can inspect the building as part of the homeowner’s
fee for their permit.
Complexities
This conventional three-step process of foundation, framing,
and inspection is greatly complicated with a steel superstructure.
When steel framing is to be used, the process starts once
the architect’s structural engineer completes the framing
design. The design is then given to the builder’s steel
subcontractor, who produces a full set of design drawings,
with calculations, member sizes, exact dimensions (often-times
verified in the field), and fully detailed structural connections
(Step 1). In a perfect world, these “shop drawings”
would be completed and approved prior to the start of the
foundation, but more often they are produced as the foundation
is being built and then sent to the original design engineer
for review and approval (Step 2).
Frequently, a second round of drawings is required from the
steel subcontractor to address comments provided by the reviewing
engineer (Step 3). Once the shop drawings are resubmitted
to the engineer and eventually approved (Step 4), the steel
subcontractor can start fabricating each separate piece of
steel—a process that can take a number of months (Step
5). To ensure a perfect fit on the foundation, sometimes a
portion of the steel fabrication is not started until after
the foundation is fully completed and final as-built dimensions
and elevations can be measured. The final dimensions of the
steel superstructure are then adjusted to accommodate the
natural variation in the foundation, and the remainder of
the steel is produced and erected on-site (Step 6).
Once erected, a steel structure requires a different inspection
process than a wood-framed structure would. Local building
inspectors will not inspect such a complex structure; thus,
the homeowner must hire an independent engineer to perform
a special inspection and submit a report to the local building
official (Step 7).
And note that the foundation design for a steel structure
is itself much more complicated than that for a wood-framed
structure. Steel superstructures focus all of the house’s
vertical and horizontal forces to specific foundation locations
directly under each of the superstructure’s support
columns. The foundation is specifically designed to accommodate
these loads; typically, specific steel and anchor bolt details
are provided below each column location.
Costs
All of these complications add about two months to the construction
schedule (if all goes as planned) and a 20% to 40% cost premium
to the framing budget.
Warning! In addition to the added complexity and cost of using
steel, here’s a crucial factor homeowners need to know
about: A steel structure’s design is much less accommodating
to design changes than that of a wood-framed building. Any
change to a steel structure must be designed by the original
engineer, detailed by the steel subcontractor, and implemented
in the field by steel erectors (usually requiring prefabrication
of steel members in the fabricator’s shop and then cutting,
welding, and bolting in the field). Minor changes that could
be implemented on a wood-framed structure in a matter of days
with coordination between the architect and a carpenter could
take weeks to implement on a steel structure and cost as much
as five times that of the same change made to a wood-framed
structure. Furthermore, if major changes are contemplated,
the compatibility of the steel framing and the foundation
could be compromised.
Thus, if you, the homeowner, decide to build with a steel
superstructure, you and your architect should arrive at agreement
on a final design as early in the design process as possible.
At the very least, the full house layout and exterior elevations
should be finalized prior to starting construction—and
never revisited. More specifically, the configuration of the
floor plan, stair locations and configurations, any special
loading criteria, design of the exterior envelope, the architectural
treatment, window sizes, and window locations should not change
once the contractor puts a shovel into the ground. The homeowner
and architect should target a final structural design, ready
for the steel subcontractor, on or before the start of excavation.
Once the foundation is started, any substantive change to
the steel superstructure can bring the job to a halt and easily
add months to the project duration.
Structural Concrete Floor Slabs
If a homeowner and architect decide to use a steel superstructure,
they can use a wood-floor framing system (supported on the
steel frame) or a structural concrete floor slab.
The structural slab is typically found in multi-story light
commercial buildings. It is created by installing a series
of steel pans between the superstructure beams and then placing
approximately four inches of structural concrete on top of
the pans to create the floor system. The result is a very
quiet, strong, and rigid floor system.
The technical and design benefits achieved by using a concrete
floor system include:
• A fully rigid structure with no flex in the floor
system and minimal vibration and noise created by people walking,
playing, or exercising in the house (many homeowners like
this sort of floor)
• Excellent sub-floors for supporting inflexible finishes
such as floor tile and marble
• Minimal thickness for the floor system: This helps
create an open gallery for the house utility infrastructure
between the ceilings of lower floors and the floor systems
of upper floors.
• The minimizing of post-construction settlement and
house movement
• The ability to take full advantage of the rigidity
of the steel superstructure. The concrete floor system can
easily be made stronger in specific locations, where needed
,by adding reinforcing steel within the slab, or making the
slab thicker.
Complexities
There are, however, some negative aspects to concrete floor
slabs. Steel-pan and concrete-slab structures do not have
the same thermal properties as wood, and, through their direct
connection with the steel superstructure and the exterior
façade, tend to be colder in the winter than a wood
flooring system. In some cases this impacts the energy calculations
for the house and requires additional insulation measures.
Another disadvantage: Some HVAC engineers recommend installing
radiant heat for floor warming when a concrete floor slab
system is used. This adds cost to the project, since most
houses install radiant heat only in select locations and not
throughout the entire house (tall foyers and bathrooms are
most common). Furthermore, the radiant heat needs to be isolated
from the floor structure so energy is not wasted trying to
heat the entire structural floor and framing system. Most
often, a heat deflector or an insulation layer is placed between
the slab and the radiant heat to direct the heat upward into
the living space.
Concrete floor systems also create complications when hardwood
flooring is to be installed. In a conventional wood flooring
system, the hardwood floors are nailed directly into the wood
sub-floor system. But when hardwood floors are installed over
a concrete floor system, wood sleepers or thick plywood underlayment
must be affixed to the slab to provide a system for nailing
down the wood flooring.
The inflexibility factor. A concrete floor slab system, like
a steel superstructure, requires early decisionmaking. Before
constructing concrete floor slabs, the builder must identify
all openings in the floors. This includes openings for stairs,
shower and toilet drains, plumbing risers, all electrical
wire paths (power, communication, data, audio, video, etc.),
chimneys and vent stacks, and all HVAC ductwork, vents, and
piping. Each penetration size and location will be evaluated
by the engineer to determine if box-outs or sleeves are sufficient
for creating the necessary voids in the concrete slabs, or
if special braces or thickened slab areas are warranted at
some of the larger openings.
Costs
A concrete slab floor system is not always more expensive
than conventional wood flooring. When wood prices were driven
up by the reconstruction efforts in Afghanistan and Iraq and
by the rebuilding efforts following the Florida and Gulf of
Mexico hurricanes, a concrete slab system was actually more
cost-effective. However, the complications discussed above,
including energy calculations, wood flooring installation,
and radiant heating (if desired by the homeowner), can have
a significant cost impact. If a homeowner truly values the
benefits provided by the concrete slab system, these additional
costs are usually a reasonable tradeoff.
The concrete slab system’s biggest potential complication
is the difficulty of making changes to penetrations in the
field, after the installation of the slabs. With a wood floor
framing system, all modifications can be made by a carpenter,
and most can be designed on site between the carpenter and
the architect, using direction provided by the building code
about headers, joist hangers, and acceptable framing details.
In contrast, every slab penetration made or adjusted after
the slab is in place needs to be reviewed and approved by
the engineer. Changes often require additional bracing and
special infill details to patch old penetrations that no longer
will be used. Implementing a change frequently requires the
services of a concrete cutter, a steel erector or welder,
and a mason (if you are relocating a penetration and need
to patch the old hole). The most common culprit is the HVAC
design and determining the exact locations of air supply and
return ducts. To properly locate HVAC vents, the homeowner,
decorator, and architect need to locate all draperies, area
rugs, recessed light fixtures, floor borders and patterns,
and furniture. Since the structural floor slabs are part of
the very early stages of construction, it is often a tall
order for homeowners and their design professionals to create
a final interior design so early in the process.
If a house is going to employ a steel superstructure and concrete
floor slabs, the best way to control costs is for the homeowner
and architect to complete the full design of the house, including
the design of the interiors, prior to the start of construction.
Otherwise, the cost of rework and delay can be staggering.
Metal Wall Studs
As a natural extension of the steel superstructure and the
concrete floor slabs, metal wall studs are showing up with
more frequency in some of today’s advanced homes.
The major benefits of metal studs are that they are perfectly
straight, extremely strong. and do not twist, bend, or bow,
as wood studs do as they age and dry out. Furthermore, in
climates where extended heating seasons are countered by hot
and humid summers, a natural product like wood is constantly
in a state of flux.
All of these features become especially beneficial when wall
heights start to exceed 10 feet or the design calls for extremely
delicate finishes. In addition, metal studs are lighter than
wood and have predrilled/punched penetrations that allow easier
access for plumbers and electricians to run their lines.
On the downside, metal studs do need wood blocking and infill
in places where typical wood framing would have been sufficient
for installing trim, shelves, small doors, and other light
installations. Internal headers and box-outs for windows,
doors, utility penetrations, and other framing details with
steel studs are essentially done as an assembly in place.
As with the other commercial technologies, metal stud framing
is less tolerant to changes than is wood framing. A wood-framed
wall can always be adjusted by cutting out certain portions
or nailing additional members to the existing members. Adjustments
to a metal-framed wall (especially a complicated wall with
multiple openings or alignment changes) usually require the
disassembly and full rebuild of a wall section.
Generators
Many parts of the country are routinely experiencing power
outages due to rolling blackouts (caused by our aging electrical
distribution system) and downed power lines (due to the advancing
age of trees growing too close to power lines). Fairfield
and Westchester counties have been particularly hard hit in
the past couple of years. It is becoming almost commonplace
to install a generator of some size when a large home is constructed.
Many homeowners are putting refrigerators, garage-door openers,
well and sump pumps, security systems, wine cellars, critical
heating systems, minimal interior house path lights, and critical
bathroom lights on backup generator power.
It is even becoming common for homeowners to put full HVAC
systems (air conditioning requires the most power), a select
number of power outlets, and all the house lighting on backup
generator power.
A few homeowners building large homes are putting their entire
house on backup power—including guest rooms, media rooms,
all outlets, all kitchen appliances (including microwaves),
etc. This may not sound particularly difficult, but some of
today’s mega-mansions (houses 15,000 square ft. or larger)
are installing 1,200 –1,400-amp electrical services
(or even larger systems). To put this in perspective, a new
4,000-square-foot home, fully air conditioned, with an in-ground
pool, is typically built with 400-amp service. There are more
than a few custom houses in the Greenwich, Connecticut, area
that are actually installing 1,800 amp (or larger) services.
Here’s an indication of how powerful such a system is:
A 300-kilowatt (kW) generator is needed to satisfy the power
needs of a complete 1,200-amp electrical service. In fact.
the largest available residential-grade generator from Onan
and Generac (two popular manufacturers) is a 150-kW model.
These companies classify any generator in excess of this size
as a commercial-grade generator. Even the largest residential-grade
generators are sizable (10 feet long, 3.5 feet tall, and 5
feet wide). But commercial-grade generators can be massive:
A 300-kW generator can be nearly 15 feet long, 7 feet high,
and 7 feet wide. Homeowners (and their landscape architects)
have a tough time finding an appropriate location on their
property even for a large residential generator, let alone
a monstrosity like a 300- or 400- kW generator.
Complexities
Generators that are 150 and larger are difficult to permit
and difficult to support with a suitable fuel source. Most
residential generators prefer to run off of liquid natural
gas (through the public gas company) or propane. Once generators
begin exceeding 150 kW, the public gas supply is usually insufficient
in residential areas, and installing an appropriately sized
propane tank also becomes a challenge. Generators of excessive
size usually rely on diesel fuel only, and can require tanks
in excess of 500 gallons.
To meet permitting requirements, all generators must meet
strict property setback restrictions and noise ordinances.
Most towns require that generators be located within building
setbacks, so the options for placing generators away from
the main house and out of sight are often limited. Furthermore,
most towns require that the noise of a generator be no more
than 50 decibels at the property line. This becomes extremely
challenging when excessively large generators are used—and
even more difficult with diesel generators, since they produce
more noise per kW than gas or propane fueled generators of
the same capacity.
Nevertheless, if a homeowner truly wants full backup power,
arranging for it is possible, in most cases. However, using
backup power can be extremely challenging for homes with electrical
services in excess of 700 amps (the maximum output from a
150-kW generator is approximately 625 amps). Since most houses
that are 10,000 square feet or larger are built with 800-amp
services, homeowners building a large houses often decide
to prioritize the power functions in their house and put only
a portion of the full house electrical loads on back-up generator
power.
Choosing partial backup
Working with an electrical engineer, a homeowner can determine
the tradeoffs between various sizes of generators and what
household items can be supported on backup power. Here are
the issues to be considered:
1. What do you want covered if you choose minimal (emergency)
backup? Minimal backup should include pumps, refrigerators,
security system, and critical heating zones to avoid frozen
pipes in the winter. Determine with your electrical engineer
the size of the generator required to support these items.
For most large houses, minimal backup can usually be satisfied
with a 35- to 50-kilowatt generator (even for the largest
houses).
2. Evaluate the available public gas service you have at your
home, and consider how big a propane tank your space could
accommodate. Most homeowners prefer an underground tank, if
it’s allowed. Determine how large a generator can be
supported by the gas service or the appropriate-size propane
tank. The generator most likely will have some additional
capacity than the power needed to support the minimal emergency-backup
items listed in item 1 above.
3. Identify the dimensions of the generator in item 2 above.
Locate the generator on your site plan and consider how much
noise it produces (the manufacturer will supply this information).
If it produces less than 50 decibels, you can locate the generator
anywhere within your building setback. If it produces more
than 50 decibels but less than 55 decibels, you may need to
enclose the generator within a fence to mitigate the noise.
It also may be a good idea to avoid locating it directly against
a structure that can deflect noise toward the property line.
In most cases you can enclose the generator within a standard
fence, as long as the fence is tight to the ground, has no
gaps or spaces, and is taller than the unit. This should allow
the noise to be at or below 50 decibels at the property line.
If the unit is louder than 55 decibels, you need to engage
the services of a sound engineer and most likely implement
more complicated noise control measures.
4. Once you can satisfy items 2 and 3, your electrical engineer
should be able to give you guidance on what else you can operate
on back-up power. This should be more than the absolute minimum,
but don’t be surprised if it does not approach the amount
of power required to run the entire house.
Three Phase Electrical Systems
This topic that is beyond the expertise of most architects
and builders—including me, and I am a construction project
manager. Therefore, I will keep this simple (which is easy
to do, since even the following explanation exhausts my knowledge
of the subject). Still, you, the homeowner, should be be armed
with a few key questions so you can at least make sure your
design professionals are considering all options.
Simply put, most homes are on single phase electrical service.
This is a standard double “hot” line that brings
power to the home. With three phase electrical service, a
third “hot” line is provided so the electrical
system has three hot lines for the dwelling to draw from.
The third hot wire provides more power and reduces the amperage
requirement. A three phase electrical system can reduce the
size of the electrical service by approximately 30 percent.
For instance, a 1,600-amp single phase service can be reduced
to 1,100 amps with a three phase service.
The implications are threefold:
• Equipment runs more efficiently
• The size of equipment (mechanical and HVAC equipment,
in particular) can be reduced measurably.
• The electrical usage and operating costs are reduced.
In urban areas, most commercial buildings are operated on
three-phase electrical power. It is becoming increasingly
common to have three-phase power extend from the urban portions
of a town to certain rural portions within the same town or
an adjacent town. This is most common along the routes of
the main feeder lines running to and from the urban sections
of town.
Most homes do not have the option to tap into a three- phase
electrical system. However, if a new home has access to three-phase
service and the size of the projected single phase service
is approaching 800 amps or greater, it is worth a closer evaluation
of the potential to use three phase service by the homeowner's
electrical engineer.
Summary
Many other residential design elements have become more complex
in recent years. This article has tried to touch on the major
elements that are encountered by most homeowners who are planning
to build large houses in the near future. In “Bones
of a Mansion,” in the Spring 2007 issue of The Modern
Estate, I stressed the importance of finding the right set
of professionals to help you with the design and construction
of your project. There are many other design decisions that
can have a great impact on the ultimate quality of your new
home, as well as the ultimate cost and schedule for implementation.
Homeowners should also ask their design professionals about
central chiller plants, smart house technology (HVAC control,
pool controls, AV, lighting control, shade control, etc.)
and various security options.
The bottom line: If you choose to implement a project with
a steel superstructure, concrete floor slabs, and metal stud
wall framing, you must be scrupulous about completing the
full set of design documents, including interiors, before
construction starts. Only if this prudent step is taken will
you realize the considerable benefits of these three technologies
without risking major cost increases and months of delay.
Robert G. Brunetti, PE, is Director of Construction Services
for Pecora Brothers, Inc., a custom-home builder and project
management firm located at 67 Holly Hill Lane, Suite 300,
Greenwich, Connecticut. 203-863-9555 x 110 rbrunetti@pecorabrothers.com
www.pecorabrothers.com
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Greenwich YMCA's $36M
expansion on track
By
Neil Vigdor
Staff Writer, Greenwich Times
Published July 7 2007
Looking to make a splash with swimmers, the Greenwich Family
YMCA is targeting the end of September for the completion
of construction on its new Olympic-size pool, with an open
house to follow at the start of October.
"We
really want to sort of invite everyone in," said Kate
Petrov, a YMCA spokeswoman.
Petrov said the first phase of the ongoing expansion project
was on schedule and within its $36.5 million budget. Though
YMCA officials previously mentioned an August opening date,
those involved with the project said their goal has always
been to have the facility ready for the fall swim season.
With
the pool as its centerpiece, the first phase of the project
includes the construction of a new child-care center at the
East Putnam Avenue recreational facility, expansion of its
fitness center, addition of a new elevator and opening of
a new administrative suite on the building's third floor.
Two
new locker rooms also constructed as part of the project are
scheduled to open at the same time as the pool, to which they
will be connected. But an underground parking garage beneath
the pool building may not be open in time with the rest of
the facility.
Petrov downplayed the potential impact a delay would have
on parking at the YMCA, which she said offers free valet parking
for members during the day and has use of a lot across the
street at the Bank of New York during the evening.
"I
think it's been pretty OK," Petrov said.
Rob
Brunetti, who is managing the project, said the natatorium
housing the swimming pool is about 60 percent complete.
Construction
workers will spend the next few months finishing the building's
exterior, tile work on the pool and installing heating and
air-conditioning systems.
"It's
tight, but they've been holding to the schedule," Brunetti
said.
The pool itself will hold about 660,000 gallons of water,
which will be brought in about two weeks before the opening
so the chemicals can be mixed properly.
"Everyone's
excited to watch this thing come into its own," Brunetti
said. "There's been a lot of user interest. The phone
is ringing off the hook for people looking to rent lanes."
The
YMCA has spent $21 million on the expansion project since
ground was broken in August 2006, according to Petrov. An
ongoing capital campaign helped raised $15.5 million for the
project, including $1 million recently given by an anonymous
donor, according to Petrov, who said the issuance of $20.2
million in municipal bonds would pay for the balance of the
expansion's first phase.
Petrov
said the recreational facility is still looking to raise the
$8 million to $10 million needed for the second phase of the
project, which will include the construction of a new gymnasium
with underground parking. The YMCA is hoping to raise money
for the project from its annual golf outing in September and
annual gala in January, but may have to delay the second phase
if fundraising falls short.
A
final decision on whether to proceed with the second phase
of the expansion has not been made.
"We're
hoping for a decision by the end of the year on the gym,"
Brunetti said. "That's about when we would want to break
ground."
A decision whether to go forward with the project will coincide
with a leadership change at the YMCA. Last November, YMCA
President and CEO John Eikrem announced his plans to retire
this summer after 10 years on the job. Eikrem's successor
has been hired but won't be introduced until later this month,
according to Petrov, who said the outgoing YMCA head will
remain on the job until September to ensure a seamless transition.
Despite
noise from the construction and reduced access to some areas,
YMCA officials have said the drop-off in members hasn't been
as drastic as some predictions. The facility has 6,000 members,
an 11 percent drop-off since the August 2006 start of the
project, according to the YMCA.
"I
think our members are pretty patient," Petrov said. "They've
been really great with everything."
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to top
Pick me up, Put me down
McMansion finds a new home one
block over
By Isabell Ghaneh, Greenwich Post Correspondent,
published June 28, 2007
If Pedro Almodovar filmed the recent relocation
of a new McMansion he might title it Pick Me Up – Put
me Down. That’s what happened last week, as a more than
8,000-square-foot McMansion moved 300 feet from Doubling Road
to 16 Boulder Brook Road (sans all the spicy Spanish angst,
of course, and Antonio Banderas.)
Rather than tear down a newly constructed stick-built McMansion,
Joseph Pecora of Pecora Brothers, sold it and moved it to
a new location. Mr. Pecora and his brother Sylvester have
been in the building, construction and real estate industry
for many years.
Mr. Pecora hired the Nicoholas Brothers to move the McMansion.
The Nicholas Brothers have been in business for more than
100 years and have a lot of experience. Their most recent
project: Move a hangar at JFK airport.
“The owner of the property at Doubling Road just wanted
the property, not the house, so he bout the hose and property
with the intention of tearing down the house,” saide
Beverly Toepke of Greenwich Fine Properties, who explained
the scenario to the Post. “Joe Pecora bought the house
from him and moved it to the lot Joe owns at 16 Boulder Brook.
Joe sold the house on Doubling Road and the lot at 16 Boulder
Brook to the new owners, represented by Susan Connal of Coldwell
Banker. Joe then moved the house from the original location
on Doubling Road to Boulder Brook.”
The house that was moved was never listed and never lived
in. Ms Toepke represented the seller, and said she “knew
of a broker in town who had a potential buyer who fit the
profile for the house. The buyer saw the house, loved it and
made an offer.”
“The new buyers had seen the house while it was still
on Doubling Road,” Ms. Connal said. “I met Beverly
Toepke at an open house for agents. At certain price points
open houses have agents present who have buyers at those prices.
I contacted her and she said she had a house that would be
torn down.”
“It’s a brand new house,” Ms. Toepke said.
“Joe said don’t tear it down, I will buy the house
if I can move it to a piece of property I own. He moved the
house to the other side of the property over to Boulder Borrk.
Joe agreed to move it. Joe facilitated the deal. The house
sold for roughly $6 million.”
Mr. Pecora said he “paid to move the whole shebang.”
This is the first time I was involved in anything of this
type,” Ms. Toepke said, attesting that she enjoyed the
process. “I would do it again. The house got there safely
and in one piece. I worked with Joe for eight years and I
am confident about the quality of his work. He does a sound
and solid business. You trust Joe will do the job properly,
since he does not cut corners. It’s a win-win situation
for everyone; everyone has benefited by not tearing the house
down.”
Mr. Pecora said he had to close out all the old permits properly
and open up another building permit to complete the move.
The process with all the town departments took three months
to complete.
“Joe did a lot of research to be sure the structural
integrity of the house wouldn’t be compromised,”
Ms. Connal said. “The house was rotated 180 degrees
to change the light in the front of the house. The garage
will be on the northern side of the house and the back of
the house will get the western light.”
Ms. Connal said that the actual moving process was “quite
something to see.”
One guy runs all the hydraulics from a truck. The wheels under
the house boost the house up. There is a hydraulic post under
the house. The wheels start spinning, they turn a little equalize
on all levels, then turn again.
A new foundation will be laid in the new location and house
will be lowered onto it.
Mr. Pecora said the Nicholas Brothers design their own wheel
system. They used 747 airplane tires to roll the house. It
took 40 wheels to move the house approximately 300 yard. It
took two full days to move and three months to prepare to
move.
“I had t first prepare the new house’s location,”
Mr. Pecora said. I built a road between the existing locations.”
That road had to have a 10% incline.
On the day of the move, John Christopherson stood looking
on with camera in hand. He lived at 16 Boulder Brook for 32
years until 2006.
“Lots of neighbors viewed the move,” Mr. Chrisopherson
said. “I wanted to see it happen. An ex-neighbor called
me the day of the move. It was an amazing thing to watch.
All the bulldozing to make the road between the properties
took considerable effort, since the are between the properties
is very rocky. They needed a lot of bulldozing and blasting
and filling of gravel.”
Mr Christopherson said the property on Doubling was the old
Bolling family residence.
“The Bolling Mansion was built in 1913 and had 56 rooms
and 13 fireplaces,” he said. “It was demolished
one year ago after changes hands several times. The statue
on Greenwich Avenue opposite the post office is of Capt. [Raynal
C.] Bolling, the first American officer killed in World War
I.”
This time, history did not repeat itself and the new house
has a new home on Boulder Brook.
Mr. Pecora said he would do a deal of this sort again.
“This process created value,” he said. “There
are very few deals left in town to make money. One has to
use imagination.”
For more information visit pecorabrothers.com or nicholasbrothers.com.
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