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Marina Bay Sands, Singapore

Marina Bay Sands, Singapore - The American Las Vegas Sands Corporation is the owner of the complex the highly visible hotel towers.
Marina Bay Sands, Singapore - The individual building elements differ in terms of the base width, curvature radius and lateral offset dimension, while the individual floors are also offset from one another in a longitudinal direction.
Marina Bay Sands, Singapore - With help of the PERI formwork and scaffolding solution, the hotel towers rose steadily upwards with each floor being completed in only four days.
Marina Bay Sands, Singapore - The PERI formwork and scaffolding solution took into consideration the three differently curved building geometries with the offset and continually changing floors.
Marina Bay Sands, Singapore - With the PERI SKYTABLE, 100 square metres of slab formwork was moved quickly and safely with only one crane pick.
Marina Bay Sands, Singapore - In each case, two floors were simultaneously shuttered with PERI SKYTABLE large-area slab tables.
Marina Bay Sands, Singapore - With the PERI ACS self-climbing system, the elevator shafts were constructed without the need of a crane.
Marina Bay Sands, Singapore - In 2009, after a construction period of only two years, a platform was in place which connects the three hotel towers to each other.

Project data

Location: Singapore, Singapore

3 concave-shaped hotel towers with 2,600 rooms and suites

Height: 195 m
Storeys: 55
Shell construction period: 2007 – 2009
Opening: 2010

Architect: Moshe Safdie Architects


  • two shanks, asymmetrically bent against each other, and growing together
  • structure geometries with different curvatures with constantly changing off-set storeys of the individual elements of the building
  • only two cranes for the whole project


SsangYong Engineering & Construction, Korea

Customer's benefit

  • construction time of 4 days for a complete storey
  • minimum crane times
  • optimised work sequences
  • horizontal moving of slab tables from a safe position
  • tables can also be used for 9 m intermediate storeys
Marina Bay Sands: Yoon Chul Ahn, Construction manager
Yoon Chul Ahn
Construction manager

We are absolutely satisfied with the PERI systems and the comprehensive service which helped us with proficient engineering, logistics and jobsite support to successfully implement the project. We are able to work safely and with minimum crane utilisation with SKYTABLE and ACS – thus we need less than 4 days for one storey.

PERI solution

  • crane-independent ACS self-climbing solution for the core walls
  • crane-saving, large-area SKYTABLE large slab tables
  • continuous technical and logistics support during the construction time