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Palm Jumeirah Vehicular Tunnel Project

The project

Overview

ACTION dewatered 5.3 million cubic meters of seawater trapped within the cofferdam in only 45 days in preparation for construction.

ACTION engineered a temporary variable-speed pumping solution with a maximum pumping capacity of 180,000 m3 /day to ensure works were carried out within the tight project schedule.

5.3M

Maximum system flow rate

180,000 m3 /day

Operation per day

~45 Days

Operating duration

Project at a glance

Location:

Service:

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Asset:

Floating station that provided 300 m of deck area

Scope:

5.3 million cubic meters of seawater dewatered · Variable-speed pumping solution with a maximum pumping capacity of 180,000 m3 /day.

The requirement

Project challenge

Design, supply, installation, commissioning, and maintenance, pipeline installation

24/7 continuity of dewatering works and to ensure the safety of the contractor’s equipment and staff working within the excavation

The response

ACTION solution

  • Excavate for pipeline installation
    Installation, commissioning, and maintenance of a dewatering operation.

  • Pipeline supply & power supply
    Floating station that provided 300 m of deck area. Collecting data. Installation and operation of a temporary groundwater control system

  • Maintenance, monitoring
    ACTION’s extensive local experience, Environmental guidelines, Controlled flooding of the construction site

On site

Project gallery

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