The Mersey Gateway is a cable-stayed bridge stretching over 2,000 m from Runcorn to Widnes

Infrastructure

Where smart engineering meets digital expertise

For years, we've delivered some of the most complex roads, tunnels and bridges all over the world. By using modern technology alongside our trusted temporary works systems, we help you deliver infrastructure built to last.

Infrastructure Projects

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.
express rail link west Kowloon terminus birdcage scaffold
Various systems are supplied in the CKR project
Initial assembly of single-lift platform on site. Note central platform opening for material transfer up and down the shaft. This central structure forms part of the "trussed" frame arrangement to transmit the imposed platform loads back to the 4 No. wall anchors.
Alpha Towers
As part of the Three-Runway System (3RS) project, the existing Terminal 2 (T2) at Hong Kong International Airport (HKIA) will be expanded to provide full-fledged terminal services
PERI has delivered 48 nos. of 25 m long travelers while most of the travelers are telescopic to fit different widths of the tunnels
We have supplied PERI UP as the scaffolding system, which allows almost any adjustments to be made to suit local site conditions
PERI UP combining with steel form to form straight bridge segment
Installation of the lift shaft formwork system in progress.
PS100 shoring system was used to cope with the project requirements due to the compatibility and high load bearing
Our team of experts had put a lot of effort into realising the custom-made solution
Construction of base slab with TRIO formwork at South Approach Ramp
VARIOKIT working platform incorporated to allow access to the underside of the bridge segments
The flexible DUO system formwork is suitable for numerious applications
The total length is approximately 5.4 km, including a 4.7 km bridge section, with a standard deck width of 15 m and 4 lanes. The main bridge is a five-tower six-span camber structure, with a main span of 200 m and a total length of 1050 m. The cross-section of the tower is in the shape of sorghum.
The VARIOKIT Tunnel Formwork Carriage can be flexibly adapted to suit individual project requirements of cut-and-cover and mining tunnels
PERI DUO is the optimal formwork solution for almost any simple structure