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Seac Pai Van Water Treatment Plant

Project data

Location: Macau, Hong Kong

Seac Pai Van plant is the fourth water facility invested, designed, constructed and operated by SUEZ NWS in Macao. The energy-efficient water treatment plant will adopt a green plant construction concept that will allow the facility to fully integrate into the Seac Pai Van Reservoir landscape. It is expected to raise Macau’s daily water supply from 390,000 m3 to 520,000 m3. The project covers an area of around 17,000 m2.

Project is expected to be finalized in Q4 2019.


  • Meet the short project deadline
  • Requirement for a crane-free system due to limited space and complicated design
  • Maintain maximum safety on site



Customer's benefit

  • Meeting the time constraints
  • Crane-free assembly & dismantling of formwork
  • Safety on site
  • Reduced labour costs

PERI solution

  • PERI supplied customer with 3,500m2 of mainly 135x90 DUO formwork. With PERI UP, the contractor was able to have a convenient and safe access to the higher parts of assembled formwork.
  • Thanks to comprehensive services including training and techincal support offered by PERI, the client was taught how to use the formwork in further parts of the project. Moreover, PERI arranged material scheduling to help the contractor meet the tight deadline.