Civil Engineering

The 3rd Bosphorus Bridge has the highest concrete bridge piers in the world, and will eventually connect the European and Asian continents after its completion in 2015.

3rd Bosphorus Bridge, Turkey

Highest concrete bridge pier in the world with PERI ACS self-climbing formwork

Istanbul, Türkiye

Two 175 m high piers at a distance of 472 m from each other, take the loads of this cable stay construction which connects both sides of the Cooper River.

Arthur Ravenel Jr. Bridge, United States of America

Charleston, SC - The Arthur Ravenel Jr. Bridge crossing over the Cooper River was constructed in weekly cycles using the PERI ACS self-climbing system.

Charleston, United States

Bagnell Dam, Lake of the Ozarks, MO

Single-sided climbing formwork used to execute dam stabilization

Lakeside, MO, United States

BBI Airport, Berlin Brandenburg, Germany

Structural work for passenger terminal completed in only one year

Berlin, Germany

Blue Lake Dam, Sitka, AK

Sitka, AK - The Blue Lake Dam Expansion project is located in Sitka, Alaska and is an expansion of the hydroelectric dam which provides the power for Sitka.

Sitka, Alaska, United States

Bridge over the Dunajec, Tarnow, Poland - With some supplementary system components, the VARIOKIT engineering construction kit can also be used for the balanced cantilever construction method.

Bridge over the Dunajec, Poland

Cantilevered construction solution on the basis of the VARIOKIT engineering construction kit

Tarnow, Poland

Brightline Rail, Florida

PERI Formwork Helps Lay Tracks for Massive Commuter Train Expansion

West Palm Beach, United States

Broadstone South End Parking Garage Charlotte, NC

Broadstone South End Charlotte, North Carolina

The Boulevard Broadstone apartment community features ground-floor retail and 283 residential units with amenities, including outdoor fitness spaces and a speakeasy lounge. To complete the project with a rentable formwork solution for the four-story concrete podium of the new apartment tower, Lithko Contracting turned to the expertise of PERI USA to create a package optimized for the conditions of this project.

Charlotte, United States

Bypass tunnel Sochi, Russia - For construction of the emergency parking bays, the formwork carriage was designed with a width of 14.30 m. Moving the carriage to the next bay through the smaller-sized standard cross-section, required a reduction in the maximum external dimensions.

Bypass tunnel Sochi, Russian Federation

Tunnel formwork carriage with flexible design

Capitol Hill Station, Seattle, USA - The VARIOKIT formwork carriage and HD 200 heavy-duty props were used for the construction of the new subway station in Seattle.

Capitol Hill Station, United States of America

System-based project solution saves time and money

Seattle, United States

Centre 425 Bellevue, Seattle, WA

Unique top-down slab forming method used due to site restrictions

Seattle, United States

Chachenka Motorway Bridge, Moscow, Russia - The 22.25 m wide superstructure sections were constructed with section lengths ranging from 3.40 m to 4.10 m in regular 10-day cycles.

Chachenka Motorway Bridge, Russian Federation

Always in time with the VARIOKIT cantilevered construction carriage from PERI

The project-specific solution for realising the inner lining was based on a moveable supporting structure consisting of system components taken from the VARIOKIT Engineering Construction Kit.

Chinatown Subway Station, San Francisco, USA

VARIOKIT tunnel formwork solution deep in the heart of the Golden City

San Francisco, United States

Citytunnel Malmö, Sweden

Cost-effective combination of formwork carriage construction and rentable system parts

Malmö, Sweden

Deer crossing bridge Zehun, Czech Republic

Perfect match of formwork and shoring fast delivered

Zehun, Czech Republic

Desplaines Tunnel, Chicago, IL

The Des Plaines Tunnel is part of Chicago's Tunnel and Reservoir Plan (TARP) to reduce the amount of stormwater flooding and pollution.

Chicago, United States

Gerald Desmond Bridge Replacement, Long Beach, CA

Self-climbing formwork solutions for bridge replacement in highly active seismic zone

Long Beach, CA, United States

Golden Ears Bridge, Vancouver, Canada - The almost one kilometre long cable-stayed bridge over the Fraser River is the core element of the 13 kilometre long highway project.

Golden Ears Bridge, Canada

Four pylons formed in weekly cycles without a crane

Vancouver, Canada

Hanahan Water Treatment Plant, Hanahan, SC

The right concrete forms and shoring systems for water treatment plant construction

Hanahan, SC, United States

Formwork solution with system components of VARIOKIT Engineering Construction Kit

Harpe Bru Bridge, Norway

PERI balanced cantilever solution ensures optimized workloads

Sør-Fron (Oppland), Norway

Hongkong-Zhuhai-Macao Bridge (HZMB), China - The 180 m long tunnel elements are cast in eight individual segments each 22.50 m long – monolithic, without ties and in compliance with strict dimensional tolerances.

Hongkong-Zhuhai-Macao Bridge (HZMB) | Tunnel, China

Incremental launching forming machine for the world´s longest underwater tunnel

Hongkong, China

Honolulu Airport Rental Car Garage

Adjustable and flexible beam tables ensure rapid and efficient progress in parking garage construction

Honolulu, United States

I-275 Widening Project (Section 7 Phase 1)

Maximum efficiency and cost savings experienced with VPS on the I-275 Widening Project, Tampa, Florida

Tampa, FL, United States

I-65 North Split Project, Indianapolis, IN

The North Split Reconstruction Project upgrades the interchange of I-65 and I-70 in downtown Indianapolis, the second-most heavily traveled interchange in Indiana. The project includes a new interchange, 60 bridges, miles of new pavement, and improvements on ramps across six focus areas to improve traffic flow through downtown Indianapolis.

Indianapolis, IN, United States

IH-820 Southeast Connector

Redefining efficiency with VARIOKIT Pier Sustem (VPS)

Fort Worth, TX, United States

International Airport Parking Garage, El Paso, TX

Cost effective parking garage construction with PERI GARAGEDECK

El Paso, United States

Interstate 17 Improvements, Arizona

To alleviate congestion and improve traffic flow, a massive, $500-million improvement project is set to widen 15 miles of roadways, replace two bridges, widen 10 additional bridges, and construct 8 miles of flex lanes.

Black Canyon City, AZ, United States

Ironton Russel Bridge, Ironton, OH

Ironton Russel Bridge Replacement in Ironton, Ohio

Ironton, Ohio, United States

Kosciuszko Bridge Replacement, Phase 2, New York, NY

Brooklyn, NY - To form the bridge pylon stems, PERI supplied a combination of VARIO formwork and MAXIMO wall forming system as well as two PERI RCS climbers.

New York, United States

Lanaye Lock Bridge, Belgium

Realization of lock bridge with VARIOKIT construction kit

Lanaye, Belgium

LAX Automated People Mover

Project conditions – including crossing operational roadways – meant traditional falsework methods could not be built for this project. PERI designed a cast-in-place segmental bridge construction method utilizing formwork travelers.

Los Angeles, United States

LBJ Express Project - Dallas, TX

The LBJ Express project will relieve traffic in Texas and nearly double the capacity on the LBJ freeway.

Dallas, TX, United States

Lekki Ikoyi Bridge, Lagos, Nigeria - The Lekki Ikoyi Bridge in Lagos is the first cable-stay bridge in Nigeria.

Lekki-Ikoyi-Bridge, Nigeria

Two climbing systems optimally and safely combined

Lagos, Nigeria

Lötschberg Tunnel, Mitholz, Switzerland - Tunnel formwork carriage for a cross-section width of 15.74 m and 12.54 m high. At first, the tunnel side walls were shuttered and concreted.

Lötschberg Tunnel, Switzerland

Tunnel formwork carriage for wall and slab

Mitholz, Switzerland

Marchlehner Gallery, Sölden, Austria - The VARIOKIT tunnel formwork solution accelerated construction of the 228 m long Marchlehner gallery situated at a height of 1,800 m above sea level. The competent planning process took into account al possible project requirements which ensured on-schedule completion before the onset of winter.

Marchlehner Gallery, Austria

On-scheduled project completion with customized tunnel formwork carriage

Sölden, Austria

Close up of PERI’s Red IPE Beams in action! Modular in nature, they can be used to span various distances and are easy to splice together. On top, you see PERI’s GT 24 Wood Soffit with guard rail holders

Marine Oil Terminal, Los Angeles, CA

The port of Los Angeles includes seven liquid petroleum build terminals comprising an area of more than 114 acres. The demand for production, transferring, processing, and storage of oil in the greater Los Angeles area drove stakeholders to ultimately invest in an upgrade to the Marine Oil Terminal and Wharf.

Los Angeles, CA, United States

Mega Bridge, Industrial Ring Road, Bangkok, Thailand - The four pylons of spectacular Mega Bridge in Bangkok rise 173 m into the sky. For the realization, the ACS climbing system ensured rapid construction process.

Mega Bridge, Industrial Ring Road, Thailand

Weekly cycle of four 173 m high pylons simultaneously with ACS climbing system

Bangkok, Thailand

Midfield Terminal Building, Abu Dhabi - The Midfield Terminal Complex is the ultimate in construction sites.

Midfield Terminal Building, United Arab Emirates

More than 6,000 slab tables in continuous use

Abu Dhabi, United Arab Emirates

Motorway Bridge D1, Považská Bystrica, Slovakia - The constantly-changing cross-section of the superstructure placed great demands on the VARIOKIT system equipment.

Motorway Bridge D1, Slovakia

Cost-effective forming and shoring of bridges with PERI modular systems

Považská Bystrica, Slovakia

Motorway bridge over the Drava, Osijek, Croatia - A VARIOKIT cantilevered parapet carriage serves for constructing the external cantilevered parapets.

Motorway bridge over the Drava, Croatia

Formwork solution for pylons and bridge superstructure

Osijek, Croatia

Motorway bridge over the Rio Sordo, Vila Real, Portugal - Up to 30 m high VARIOKIT VST heavy-duty shoring towers served as falsework for the construction of the bridge edge sections. Each leg carried a load of around 600 kN.

Motorway bridge over the Rio Sordo, Portugal

Bridge building with system: VARIOKIT heavy-duty shoring tower as falsework

Vila Real, Portugal

Mur Bridge Frohnleiten - For the construction of the Mur Bridge near Frohnleiten, the new VARIOKIT heavy-duty truss from PERI has set new standards in shoring operations.

Mur Bridge S 35, Austria

Large-spanned trusses with high load-bearing capacity and low deadweight

Frohnleiten, Austria

Nordhavnsvej Tunnel - The formwork carriage has been designed so that trucks can pass through at any time without obstacles. Due to the cramped site conditions, an absolutely essential requirement for the execution.

Nordhavnsvej Tunnel, Denmark

Customized formwork and scaffolding solution from one source

Copenhagen, Denmark

North Fork Dam and Spillway, Asheville, NC

Formworks that resolve the complexities of improving an existing reservoir

Asheville, United States

Northgate Connect 4, Dallas, TX

Custom steel column formwork makes quick work of highway concrete piers

Dallas, United States

Northgate Link Extension (N140 Station), Seattle, WA

Tall shoring for the construction of new underground station

West Coast, United States

North Tarrant Express

VPS delivers unmatched flexibility and speed

Fort Worth, TX, United States

The East End Crossing is part of the Louisville-Southern Indiana Ohio River Bridges Project, an 8.5-mile roadway that will increase cross-river mobility and alleviate traffic congestion in the area.

Ohio River Bridge - East End Crossing, OH

East End Crossing, OH - Massive pylons were formed using PERI self-climbing technology and components from the VARIOKIT Engineering Kit.

Louisville, United States

Oparno Motorway Bridge, Czech Republic

Comprehensive system solution for arched bridges

Oparno, Czech Republic

Paseo-Real-Wastewater-Treatment-Plant

34' tall tanks placed in only two pours using zero formwork ties

Santa Fe, New Mexico, United States

Metro extension, Algiers - The Algerian metro station "Place des Martyrs" is 144 m long and features record-breaking dimensions with its 23 m width and 14.80 m height.

Place des Martyrs Metro Station, Algeria

Tunnel formwork with record-breaking dimensions

Algier, Algeria

Puente Baluarte, Mexico

Safe and accurate construction of the highest bridge in Latin America with PERI systems

Baluarte, Mexico

Puente de La Pepa, Bahia de Cádiz, Spain - Almost half of the 3.2 km long bridge construction crosses the Bay of Cadiz, with a 540 m span and 69 m vertical clearance between the two pylons.

Puente de La Pepa, Spain

Continuous change in cross section with roundings on all sides

Bahia de Cádiz, Spain

Munich Airport Satellite Terminal, Germany - The 600 m long, new satellite terminal at Munich airport is located in the centre of the airfield and encloses the apron tower and incorporates the existing baggage sorting centre. Construction is taking place during normal airport operations and presents an enormous challenge to all those involved in the project.

Satellite (Terminal Expansion) Munich Airport, Germany

Comprehensive range of services for construction and scaffolding companies

Munich, Germany

SH114 Signature Bridge, Irving, TX

VARIOKIT VST is the optimal solution for this complex bridge project

Irving, United States

Sheikh Khalifa Bridge, Abu Dhabi, United Arab Emirates - The large spans in the middle bridge sections were concreted by means of the balanced cantilever method.

Sheikh Khalifa Bridge, United Arab Emirates

Inclined piers and impressive superstructure constructed with system formwork

Abu Dhabi, United Arab Emirates

Smithland Hydroelectric Power Plant - The Smithland hydroelectric power plant is equipped with 3 turbines; due to the extremely tight construction schedule, all three tubes with their constantly changing cross-sections are being realized at the same time.

Smithland Hydroelectric Power Plant, Smithland, KY

Smithland, KY - For the construction of the concrete tubes, PERI planned and assembled multi-curved formwork units.

Smithland, United States

Southwest Water Reclamation Facility Biosolids Waste to Energy Project

Turning wastewater byproducts into energy

St. Petersburg, Florida, United States

St. Petersburg Biosolids, St. Petersburg, FL

PERI systems used to form digester tanks that will convert wastewater byproducts into energy

St. Petersburg, United States

State Route 99 Tunnel, United States of America

PERI Formwork Carriage follows one of the world´s largest tunnel boring machines

Seattle, Washington, United States

Térénez Bridge, Crozon, France - Using a combination of ACS self climbing technology and VARIO GT 24 girder wall formwork, a crane-independent and safe solution was developed.

Térénez Bridge, France

ACS self climbing system for pylons with unique geometry

Crozon, France

TEXRail Stations, Dallas, Texas

Expansion of the TEXRail network with several additional stations

Dallas, Texas, United States

The Squaire, Frankfurt am Main, Germany - PERI UP scaffolding on the longitudinal sides of the building was designed according to the expected loads and carried the construction loads.

The Squaire, Germany

Competent engineering and logistical services

Frankfurt am Main, Germany

Tošanovice-Žukov Bridge, Ostrava, Czech Republic - The VARIOKIT steel composite carriage consisted of three main components: the formwork units, cross frames and the two longitudinal trusses.

Tošanovice-Žukov Bridge, Czech Republic

VARIOKIT composite formwork carriage for the longest steel composite bridge of the Czech Republic

Ostrava, Czech Republic

Toulouse-Blagnac Airport, France

High walls and columns of best architectural concrete quality

Toulouse, France

Traffic junction Czerniakowska, Warsaw, Poland - The pre-stressed hollow box superstructure was formed with VARIO GT 24 wall formwork and MULTIFLEX slab formwork.

Traffic junction Czerniakowska, Poland

Efficient construction process and uninterrupted traffic flow

Warsaw, Poland

Traffic junction Siekierkowska roadway, Poland

PERI superstructure formwork for reinforced concrete bridge

Warsaw, Poland

Trmice Motorway Bridge, Aussig, Czech Republic - For the 1,083 m long Trmice motorway bridge near Aussig in the Czech Republic, 59 piers were cost-effectively formed using PERI formwork.

Trmice Motorway Bridge, Czech Republic

Piers and superstructure for steel composite bridge cost-effectively formed

Aussig, Czech Republic

Tunnel bypass Flüelen, Switzerland

Four tunnel casting lengths in only 9 days

Flüelen, Switzerland

Tunnel Jumeirah Palm Island, Dubai, United Arab Emirates - In 25 m long concreting steps and four cycle sequences, the tunnel bottom plate, two wall sections respectively and then the slab could be concreted one after the other.

Tunnel Jumeirah Palm Island, United Arab Emirates

Versatile use of proven systems

Dubai, United Arab Emirates

Tunnel Limerick, Ireland

Underwater tunnel in six-day cycles

Limerick, Ireland

Valencia Bridge, Fairfield County, SC

In Fairfield County, South Carolina, a new flat slab concrete bridge is replacing the existing Valencia Bridge over Dutchman’s Creek, a partially collapsed bridge of concrete piers, timber pile caps, timber decking, and timber wearing boards. In 2017, the Valencia Bridge closed due to a collapse of one of the spans caused by the excessive weight of logging trucks.

Fairfield County, SC, United States

Viaduc de Millau, France

Highest bridge pier worldwide in best architectural concrete quality

Millau, France

Viaduct Krakow-Płaszow Railway Junction - Customized solution through the flexible and modular adaptability of the system.

Viaduct Krakow-Plaszow Railway Junction, Poland

Matching cantilever construction solution on the basis of the VARIOKIT engineering construction kit

Krakow, Poland

Walcrest Water Reclamation Facility, Dallas, TX

32 foot tall PERI UP Shoring Towers moved by hand - no crane needed

Walcrest, Dallas, TX, United States

Waldschlösschenbrücke, Dresden, Germany - Two steel arches, each with a span of 148 m, carry the middle section of the Waldschloesschen Bridge 26 m above the Elbe.

Waldschlösschenbrücke, Germany

Elegant arched bridge spanning the Elbe

Dresden, Germany

Øresund Link, Denmark

PERI forming machine for world's largest monolithic tunnel