Formwork, Shoring and Scaffolding Issue 1 - PERI Formwork ...

Formwork, Shoring and Scaffolding
Issue 1 | 2010 USA
Successful construction with PERI scope
New ACS Core System at the
University of Chicago, IL
Page 8
New GARAGEDECK System at the
Garland Avenue Parking Garage in
Fayetteville, AR
Page 11
VARIOKIT Bridge Brackets on the
SR 50 Overpass in Orlando, FL
Page 12
PERI UP Stair Tower Systems
for Safe Access
to all Work Areas
Page 16

2
To Our Valued Clients and
Prospective Clients
In today’s difficult market our clients
are faced with increased competition
and price pressure which require
the most cost effective formwork
and shoring solutions to satisfy their
needs. PERI continues to invest in
new system technologies to improve
the efficiency of concrete construction.
In this edition of PERI scope we
profile thirteen current projects
that illustrate PERI’s wide range of
form work, shoring and scaffolding
systems including the new
ACS Core, GARAGEDECK and
VARIOKIT systems.
ACS Core is latest addition to PERI’s
proven Automatic Climbing System
that is the world’s most widely used
self­climbing system for high ­
rise buildings and bridge pylons.
ACS Core consists of 100% rentable
components and has the capability
to self­climb a placing boom without
the need for an additional wall
bracket.
GARAGEDECK is an extension to
PERI’s existing MULTIFLEX shoring
system for the construction of
beam and slab post­tensioned
parking garages. GARAGEDECK’s
100% rentable components are
pre­assembled at a PERI warehouse
and delivered to the jobsite ready
to be used.
VARIOKIT employs standard rentable
components to economically
construct a wide range of load
bearing structures for bridge, tunnel
and other civil construction thus
eliminating the expense of custom
falsework.
At PERI we constantly strive to offer
the best technical solutions, logistics
service and jobsite support. We truly
value your business and look forward
to working with you in 2010.
Thomas Ameel, P.E.
Chief Executive Officer
PERI USA
PERI VARIO for the Construction of
Complex Walls
Linville Land Harbor Dam, Pineola, North Carolina
VARIO formwork panels with adjustable braces erected for
the tight corner of the labyrinth wall.
VARIO formwork and CB platforms were
selected to form the labyrinth battered walls at
the Linville Land Harbor Dam in Pineola, NC.
The walls are 19’ in height and taper from 3’­1”
wide at the base to 1’­6” at the top. With the
specifics of PERI’s design the contractor saves
cost by maximizing the number of pours using
the same VARIO panel.
For the labyrinth battered walls
custom VARIO formwork panels with
CB platforms were designed for
efficiency and safety.
Contractor
Wayne Brothers, Kannapolis, NC
Field Service
PERI Orlando, FL
Isaiah Wayne,
Project Manager (left)
and Cecilio Gonzalez,
Superintendent:
“The design of the adjustable
VARIO wall formwork system
minimizes custom equipment
and therefore reduces our
overall construction cost. We
like the safety of the CB platforms
for our workers.”

Innovative RCS and ACS Systems
Significantly Increase Safety and Productivity
Fifteen Twenty-One 2 nd Avenue, Seattle, Washington
Overlooking the waterfront and Pike
Place Market, Fifteen Twenty-One
2nd enclosed with RCS climbing protection
panels, providing shelter from the
Avenue is the tallest residential weather as well as unsurpassed fall
high-rise building in downtown Seattle. protection. The VARIO core wall form-
With a height of 400’ it will consist work is self-climbed using a combina-
of 38 floors, including one retail and tion of ACS and RCS to free up crane
nine parking levels, with 143 luxury time and to facilitate the installation of
condominiums. The full perimeter of the reinforcing steel to achieve the one
the uppermost floors is completely week typical floor schedule.
Chris McCorkle,
Project Manager:
“With safety in mind, we decided
to use these systems for the first
The VARIO formwork for the core wall is sup- time. The panels keep our workers
ported and raised by an ACS P internal platform
and RCS climbing strongbacks offering unobstructed
over wall access for rebar installation.
safe and keep any building material
from flying off the building. With
the extreme winds we get in Seattle
coming right off the lake, this system
Contractor
is amazing and we are very pleased
SAK Construction, LLC,
Puyallup, WA
Field Service
PERI Woodland, WA and
PERI Weissenhorn, Germany
with the higher productivity and cost
savings.”
10’-6’’
RCS climbing protection panels enclose
the top three floors providing a work
environment with unparalleled safety which
results in increased productivity.
Outrigger platforms were added to the RCS
protection panels allowing the contractor
to easily move material from floor to floor.
CB crane-climbing platforms in use to support
the VARIO formwork for the core walls from the
foundation through the parking levels.
3

4
BEAMDECK and UNIPORTAL Tables
Quickly and Safely Form Flat Slabs
University of Arizona, Tucson, Arizona
For the construction of eight new six
story dormitories at the University of
Arizona, PERI provided a combination
of BEAMDECK and UNIPORTAL
shoring systems for the bowtie
shaped 8’ flat slab structures.
To achieve a three-day cycle for each
6,000 ft² pour, the perimeter of the
11’ high decks are formed using the
Contractor
Concrete Structures Inc., Peoria, AZ
Field Service
PERI Casa Grande, AZ
UNIPORTAL tables while the interior
of the slabs are formed with the
BEAMDECK grid beam system.
This combination of shoring systems
provides Concrete Structures with high
productivity and excellent perimeter
safety and eliminates almost all
filler areas. Both systems allow the
contractor to use their choice of
A 1/8” chamfer board under the barn-wood
look form liner was used to line TRIO panels to
achieve the architectural finish of the walls.
BEAMDECK’s lightweight components
and systematic assembly make it very easy and
efficient to erect.
A three-day pour cycle is achieved using the
combination of UNIPORTAL perimeter tables
and BEAMDECK shoring.
Mark Murphy,
Senior Project Manager (left)
and Adam Arenivas, Superintendent:
“The flexibility of the PERI BEAM-
DECK system allows us to efficiently
accommodate the intricate floor plate
and the UNIPORTAL tables provide
excellent perimeter safety.”
plywood to achieve a nice finish of the
exposed ceilings.
Standard TRIO wall formwork was
lined with a 1/8” chamfer board under
the form liner to achieve the unique
architectural barn-wood finish of the
walls. KGF 240 climbing scaffolds
provide a safe working platform for the
multi-lift walls.
For the lower levels of the exposed walls of
the dormitories, a barn-wood look was achieved
using standard TRIO panels with a form liner.

RUNDFLEX Offers Optimal Solution
for Circular Structures
Spokane Regional WWTP, Spokane, Washington
The new Spokane Regional WWTP
started construction in September
2009 and consists of nine buildings to
be completed in only six months.
Garco Construction selected an array
Versatile TRIO for Quick and Efficient
Adjustment to Any Wall Configuration
Calumet Water Reclamation Plant, Calumet Park, Illinois
The Calumet Water Reclamation Plant
is an expansion to the existing facility
south of Chicago with new primary
tanks, tunnels, chambers, conduits and
other structures.
Over 35,000 ft² of TRIO wall formwork
was supplied to this project in which
the structural walls vary in height,
thickness and plan view configuration.
TRIO was the logical choice to provide
the contractor the versatility and adjustability
to meet their wall formwork
requirements. For the construction of
the cantilevered slabs, MULTIFLEX
was selected and supplied with
aluminum MULTIPROP shores to
accommodate the variety of shoring
heights.
Contractor
F.H. Paschen, SN Neilsen & Associates, LLC,
Chicago, IL
Field Service
PERI Chicago, IL
of PERI systems to meet this demanding
schedule. For the anaerobic digester
tanks which have a 38‘ diameter,
RUNDFLEX is used to form the 66‘-6“
tall walls in two lifts.
Gary Darrah,
Concrete Superintendent:
“We are very satisfied with the TRIO
and MULTIFLEX systems because of
the highly interchangeable components
on this very complicated project.”
Karl Hoyt, Superintendent:
“We are very pleased with the
flawless performance of the formwork
and PERI systems are the best we have
ever used. We look forward to working
with PERI in the future.”
The anaerobic digester tanks with 38‘diameter, 66’-6”
tall walls formed with RUNDFLEX.
Contractor
Garco Construction, Spokane, WA
Field Service
PERI Woodland, WA
5

6
Cost-Effective Solution with Unique
Configuration of SKYTABLEs
Centene Plaza, Clayton, Missouri
A slab table is pulled out of the building balanced
by a lifting mechanism allowing the table to
remain in a horizontal position at all times.
Jeff Gebel,
Superintendent:
“PERI offers us timely service by
meeting all of our schedule demands.
This is the reason we chose the
innovative SKYTABLE truss system,
which allows us faster cycles while
increasing safety.”
Centene Plaza is a 17 story office
tower located near St. Louis in Clayton,
Missouri.
53 PERI SKYTABLEs flying truss tables
are used to construct a typical 28,000 ft²
floor. The challenge was to find an
efficient way to form the structure’s
beam and slab decks using an efficient
large format table form. The solution
was to attach the 16” high slab
box-outs to the SKYTABLEs so that
the entire shoring system moved intact.
This allows Concrete Strategies to
achieve a seven day cycle with the floor
cast in two pours. Because the local
building code restricts equipment from
being flown above the streets, many
of the tables are rolled across the floor
to be lifted from the opposite side of
the building to the next level.
The unique configuration of SKYTABLEs is used
for the fast construction of the beam and slab
decks with slab box-outs built into the tables.
SKYTABLE trusses are quickly moved and
reset to form a large area of the slab.
Contractor
Concrete Strategies, St. Louis, MO
Field Service
PERI Indianapolis, IN
The unique solution of the beam-and-box slab
flying tables allows extremely fast forming of the
decks.

Tremendous Time Savings
through Quick SKYTABLE Installation
Mirabella, Portland, Oregon
Mike Graver, Foreman:
“The SKYTABLEs save us a tremendous
amount of time because we can
install them much faster, only taking
9 minutes compared to the other conventional
slab tables which average
20 to 25 minutes to lift and install.”
Ten ACS G units are used to self-climb the
VARIO wall formwork for the large core.
Mirabella Continuing Care Retirement
Community is located at Portland‘s
South Waterfront and will offer
30 floors of senior living apartments
with spectacular views of Mt. Hood, the
West Hills, the Willamette River and the
Portland skyline.
PERI is supplying the full scope of formwork
for this project. The 11’ tall core
walls are formed with VARIO that is
self-climbed using ten ACS G units. This
configuration allows for the slabs and
walls to be cast monolithically saving a
day in the con struction cycle.
SKYDECK is the perfect solution for the slab
areas that cannot be formed with SKYTABLEs.
29 SKYTABLEs that range between
20‘ x 12‘ and 44‘ x 10‘ are used to
form the 15,000 ft² of 7 ½“ slabs for
the typical floor. The slab tables are
each stripped and reset in only nine
minutes which allows Hoffman to
achieve a seven day pour cycle.
Contractor
Hoffman Construction & Hoffman Structures,
Portland, OR
Field Service
PERI Woodland, WA
29 SKYTABLEs covering 15,000 ft² are stripped
and re-set in less than one day.
7

8
Revolutionary New ACS Core System
for Crane-Independent Climbing
University of Chicago — New Hospital Pavilion, Chicago, Illinois
Seamless integration of the ACS 100 climbing
system with an hydraulic climbing mechanism.
A New Hospital Pavilion is currently
under construction at the University of
Chicago and will focus on adult programs
in cancer, GI, neuroscience, advanced
surgery and high-tech imaging.
McHugh Construction selected PERI
to provide a wide range of wall forming
systems for this project.
A total of nearly 30,000 ft² of DOMINO,
TRIO and VARIO is in use on this jobsite.
TRIO is being used for the foundation
walls. The three lift stair cores also
employ TRIO which is supported with
CB 240 climbing platforms.
Contractor
James McHugh Construction Co.,
Chicago, IL
Field Service
PERI Chicago, IL and
PERI Weissenhorn, Germany
Paul Treacy,
Concrete Superintendent:
“I am very satisfied with the
engineering and also the convenience
of having a full-time
site supervisor help with the
assembly. The new ACS Core
system performs well and
meets my expectations.”
PERI Stair Towers are also being used on
this project to give workers easy access to
this jobsite (information on the PERI UP Stair
tower is available on page 16).
The ACS working brackets support the loads on
the platform while pouring the concrete.
The four elevator cores are formed
with VARIO which is hydraulically selfclimbed
with the new ACS Core system.
The four elevator cores are formed
with VARIO which is hydraulically selfclimbed
with the new ACS Core system
in combination with the well proven
variants ACS R and ACS G. The system
allows McHugh to climb the formwork
without the use of a crane from the very
first full height lift. This feature was critical
on this project because of the tight
schedule and limited crane time allotted
to the concrete operations.
1’-2’’ 25’- 6”
1’-2’’
The ACS Core system
in combination
with the ACS R.
18’
The climbing brackets support the platform during
the climbing process.
PERI outfitted each core with a proprietary
concrete distributor to be able to
pump the core walls without the use of
a placing boom or spider.

ACS G is the optimal fit for the small spaces
between the two cores.
VARIO and TRIO are used to form the elevator
and stair core walls.
The new ACS Core was developed
specifically for concrete cores of
buildings. This addition to the proven
ACS self climbing system consists
almost entirely of rentable items.
Optimized Climbing Sequence
During the crane independent stripping
procedure, the new VARIO
inside corner is simply released.
Retracting the inside wall forms is no
longer necessary.
Immediately after releasing the corners,
the platform system is hydraulically
raised. This leads to significant
time savings in the construction
cycle.
Climbing during any kind of
weather
The PERI ACS system can be
climbed during just about any
weather. Therefore, delays in the
construction cycle can be minimized.
ACS platforms can also be enclosed,
which protects the workers and
results in working conditions like they
are on the ground level.
High capacity and safety
The extremely reliable and robust
ACS 100 self climbing jacks are being
used to climb the ACS platforms as
well as a placing boom, if required.
The integrated flow dividing technology
ensures the synchronized
extension of all cylinders and makes
climbing easy.
Flexibility
The system is three dimensionally
adaptable through the integrated
125 mm raster. This allows the utilization
of almost all rentable components.
9

10
BEAMDECK and UNIPORTAL Table Forms
for Efficient and Fast Construction Cycle
Valley View Casino, San Diego, California
MULTIPROPs are used for the shoring of the
BEAMDECK system on the interior of the slabs.
For the triangular core, VARIO formwork is used
to achieve the required architectural finish and
CB 240 climbing scaffolds provide safe working
platforms.
The Valley View Casino located outside
of San Diego is adding a twelve story
hotel to the existing casino. The slabs
are formed safely and efficiently using
a combination of UNIPORTAL tables
for the perimeter and BEAMDECK
on the interior. It takes only eight
minutes to strip, lift and re-set each
of the UNIPORTAL slab tables, saving
the contractor an enormous amount of
time. A five-man crew can strip, set and
lay the plywood to complete the slab
formwork in only three days.
Contractor
Morley Construction Company, San Diego, CA
Field Service
PERI Irvine, CA
BEAMDECK and UNIPORTAL tables are used for
the forming of the slabs with unsurpassed safety
and efficiency.
Bill Gates, Superintendent (right)
and Jamie Equiza, Foreman:
“The simplicity and efficiency of the
UNIPORTAL and BEAMDECK slab
systems allows us to beat our
contract schedule while maintaining
lower labor costs and providing
our clients a high quality concrete
product.”

New GARAGEDECK System
for Beam and Slab Parking Garages
Garland Avenue Parking Garage, Fayetteville, Arkansas
The 444,000 ft² Garland Avenue Parking
Garage is located at the University of
Arkansas in Fayetteville and provides
1,516 parking spaces and retail space
on the ground level.
Harcon Forming selected PERI’s new
GARAGEDECK system for this beam
and slab post-tensioned parking structure.
GARAGEDECK uses all standard
rentable components and the units are
Two 30’ GARAGEDECK beam tables support the
slab tables spanning 18’ which reduces shores
and opens up the working area for the contractor.
The beam table is lowered onto a trolley to be
moved to the next pour.
assembled into beam tables and slab
tables to be reused from pour to pour.
Two 30’ long beam tables form the
14” x 36” x 60’ PT beams. The 8’ x 18’
slab tables span from MPB 24
stringers on adjacent beam tables. This
eliminates the need for stringers and
shores at the middle of the bays.
The entire load of a typical 20’ x 60’
bay is carried by 16 MULTIPROP
Contractor
Harcon Forming, Inc., Atlanta, GA
Field Service
PERI Atlanta, GA
shores on each beam table. A trolley or
forklift supports the beam table as the
MULTIPROPs are hinged up so that the
unit can be stripped and moved intact.
After the beam tables are repositioned,
the eight slab tables in a typical bay are
stripped. Approximately 4,000 ft² of
formwork is stripped, moved and reset
each day using a small crew. Harcon has
achieved a four day pour cycle.
David Showalter,
Superintendent:
“I really enjoy working with the
GARAGEDECK system. It is great to
use on the parking deck, and very
clean and easy to use with a minimal
number of parts. PERI’s response to
job conditions has been excellent.”
11

12
Fast, Safe and Cost-effective Solution
through Versatile VARIOKIT System
SR 50 Overpass, Orlando, Florida
The SR 50 Overpass project in Orlando
replaces an at grade intersection with
SR 436 and consists of eastbound and
westbound bridges.
Lane Construction selected PERI to
provide bridge bracket assemblies
to form the bridge deck between
the box girders and along the outside
of each bridge. The brackets are
comprised entirely from VARIOKIT
standard components. The units are
preassembled on the ground and
quickly set in place using a lifting fork
for maximum productivity and safety.
59’-3’’
The ability to preassemble complete units on
the ground and the economy of 100% rentable
standard system components make VARIOKIT
extremely cost-effective for projects with tight
schedules and strict budgets.
Contractor
Lane Construction Corp., Maitland, FL
Field Service
PERI Orlando, FL
Randy Gore,
Superintendent:
“We chose the PERI system because
of our past experience with the company
and the excellent support they
provide. The system has helped us to
keep the project ahead of schedule.”

VARIO and RCS Provide Efficient and Safe
Construction of Bridge Pylons
Indian River Inlet Bridge, Rehoboth Beach, Delaware
Contractor
Skanska USA Civil Southeast, Inc.,
Virginia Beach, VA
Field Service
PERI Baltimore, MD
Everett Gibbs,
Superintendent:
“This system is fast, works well,
and fits well. I have used PERI
before and PERI has always been
good in every way.”
Two pylons are constructed using VARIO formwork
and RCS climbing formwork scaffolding.
When fully assembled, each unit will provide a
total of six work levels completely enclosing each
pylon.
RCS easily adapts to the tapered pylons while
providing a completely enclosed and safe working
platform.
The new Indian River Inlet Bridge will
replace the existing structurally deficient
span along the Coastal Highway
between Rehoboth Beach and Bethany
Beach. The cable stayed bridge consists
of four 240’ tall pylons with a cast-inplace
deck for the two 400’ back spans
and 950’ main span.
PERI is supplying four sets of VARIO
formwork and Rail Climbing System
(RCS) platforms to construct the pylons.
The VARIO was designed with only two
rows of ties for the 18’ typical lift height
and to accommodate the longitudinal
VARIO formwork on the self-locking carriage of
the RCS platform.
taper of the pylons without the need
for field cutting. PERI preassembled
the 2’ - 6” radius outside corners to
expedite the onsite assembly of the
formwork. Skanska specified the
RCS crane-climbing shuttering scaffold
because it is always connected to the
structure during the climbing process
which is important for this windy site
location along the Delaware shore. The
RCS system allows the formwork to
VARIO panel retracted on the RCS shuttering
scaffold ready to be closed for the next pour.
be retracted 36” to facilitate the installation
of the reinforcing steel. Currently
the contractor is completing one lift per
week for each pylon.
PERI is also supplying PERI UP stair
towers to access the pylon formwork
and the bridge deck. In 2010 the traveler
formwork for the main span will be
delivered by PERI for the 24 pours of
the main span over the inlet.
13

14
TRIO System Simplifies Forming
Complex Bridge Abutments
Parksville 17 Bypass, Parksville, New York
TRIO formwork is quickly and easily reconfigured
to the varying geometry of the different
abutments.
Contractor
Delaney Group, Inc.,
Mayfield, NY
Field Service
PERI New York, NY
Dennis Hartford, Superintendent:
“My guys really like the TRIO
system. They like the single clamp
system and the few vertical walers
and ties required.”
TRIO formwork with working platform utilized for
the construction of a bridge abutment.
The Parksville 17 Bypass project includes
the construction of thirteen new
bridges. Once completed, it will re-route
traffic around the town of Parksville, NY
to establish economic and residential
growth. Delaney selected PERI TRIO for
the bridges’ complex abutments, wing
High quality concrete finish achieved on the abutments
due to TRIO’s Finnform plywood facing.
walls and piers because of the systems
versatility and efficiency.
PERI also designed custom TRIO panels
requiring far fewer ties to accommodate
the sharp angles on some of the abutment
walls.

2’-9 ½‘‘
24’-6 5 /8’’
VARIO Wall Formwork for Excellent Finish
on Battered Bridge Walls
Freya Street Bridge, Spokane, Washington
The formwork
for the pier
beam is supported
by SKS
brackets, which
also provide
for convenient
bracing and
safe working
platforms.
FB 180 and KG 180 platforms provide safe
access for the second pours of an abutment
wall.
The new Freya Street Bridge in
Spokane will span over an active existing
railroad track. The variety of PERI
systems supplied to this project meet
the stringent specifications set by the
Washington State DOT.
HDT beam spanning between SKS
brackets support the weight of the
pier caps and provide a safe working
platform. The PERI FB 180 Folding
Platforms arrive on the site ready to
use. The contractor simply unfolds the
platform, pins the brace, and hangs
the platform on the wall. The SK Tie
System created a water tight seal on
the tie holes for all of the walls on
the Freya Street Bridge.
VARIO wall formwork is used to form the battered
walls for an excellent concrete finish.
Buzz Schauer,
Superintendent:
“PERI‘s engineering, equipment, and
site service is a tremendous asset
throughout the entire project.”
Contractor
Garco Construction, Spokane, WA
Field Service
PERI Woodland, WA
VARIO formwork with working platforms and
RSS braces used for the construction of the
abutment walls.
15

PERI UP Stair Towers
Safe Access to all Work Areas
PERI offers two stair
tower configurations from
the PERI UP Rosett Flex
scaffolding system to
provide the appropriate
access to work areas on
any jobsite.
The illustrations featured in this brochure
are photographs taken at a particular
time on a construction site. This is why
the safety details shown cannot be
considered as final.
© Copyright by PERI GmbH
The PERI UP Stair Tower
is a conventional four-leg
tower used for access to
work areas for heights up to
300’. Assembly of the system
is simple and fast due
to high strength aluminum
staircase units which have a
width of 30”. Tall towers can
be assembled in modules on
the ground and flown into
place with use of a crane.
The permissible load is
42 lbs/ft².
The PERI UP Site Stair
is used for applications with
high traffic or load requirements
for heights up to 164’.
It is erected as a ten-leg tower
with step and landing widths
of 40” providing room enough
to pass. Erection of the
system is simple and fast
with the stringers mounted
first followed by the steps
which interlock during installation.
The permissible
load is 63 lbs/ft².
PERI USA
7135 Dorsey Run Road
Elkridge, MD 21075
Phone +1 410-712-7225
Fax +1 410-712-7080
info@peri-usa.com
www.peri-usa.com
US en 01/2010 15.5eb Art. Nr.: 792557 © Copyright by PERI GmbH

Welcome to bauma 2010
April 19 - 25 in Munich, Germany
bauma in Munich features more than
five million square feet of exhibition
space, making it by far the largest
and certainly the most impressive
exhibition worldwide.
From April 19 - 25, 2010, we will be
exhibiting at the bauma trade fair.
Visit us to better understand how we
can support you in improving your
construction processes, reduce costs
and to increase on-site safety levels
of your personnel. In our 45,000 ft²
exhibition hall, we provide comprehensive
information on new developments
in formwork, scaffolding and
engineering.
We will be presenting
■ new innovative products
■ successful use of PERI systems
around the world
■ solution-oriented services
■ our know-how and expertise to
optimize your projects
The main attractions are
■ live demonstrations of our products
■ multimedia presentations of
PERI systems in use
■ films on reference projects,
products and our company in
the PERI cinema
■ individual discussions with our
sales engineers
Impressions of bauma 2007
Opening times
Monday to Friday 9.30 am - 6.30 pm
Saturday 8.30 am - 6.30 pm
Sunday 9.30 am - 4.30 pm
We are looking forward to welcoming
you at the PERI hall located in the
open-air area north.
www.bauma.de

The PERI Offices in USA
Your Partners to help you find
the most cost-effective Solution for your Jobsite
6.2 Seattle
6.0 Portland
3.2 San Francisco
3.0 Los Angeles
Legend
Corporate and Regional Offices
Offices
Regional Offices USA
Northeast
1.0 PERI Baltimore
7135 Dorsey Run Road
Elkridge, MD 21075
Phone 410-712-7225
Fax 410-712-7080
Midwest
2.0 PERI Chicago
12150 S. Paulina Street
Calumet Park, IL 60827
Phone 708-489-6800
Fax 708-489-6735
6.1 Salt Lake City
3.1 Phoenix
4.2 Denver
4.0 Fort Worth
4.3 Houston
4.1 San Antonio
2.3 Minneapolis
Southwest
3.0 PERI Los Angeles
9 Executive Circle, Suite 220
Irvine, CA 92614
Phone 949-474-1930
Fax 949-474-0989
South Central
4.0 PERI Fort Worth
400 Industrial Boulevard, Suite 210
Mansfield, TX 76063
Phone 817-413-0424
Fax 817-413-0425
1.2 New York
2.0 Chicago
2.4 Toledo
1.3 Philadelphia
1.4 Pittsburgh
2.2 Indianapolis 1.0 Baltimore
2.1 Cincinnati
2.5 St. Louis
5.3 Nashville
5.1 Atlanta
5.2 Raleigh
5.0 Orlando
1.1 Boston
Southeast
5.0 PERI Orlando
19914 Independence Blvd.
Groveland, FL 34736
Phone 352-429-6400
Fax 352-429-6401
Northwest
6.0 PERI Portland
1475 Port Way
Woodland, WA 98674
Phone 360-817-8200
Fax 360-225-9982
Formwork,
Shoring and
Scaffolding
www.peri-usa.com