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50 Collyer Quay


Award: Green Mark Gold

Address: 50 Collyer Quay, Singapore 049321
Postal Code: 049321
District: District 1

Developer: Clifford Development Pte Ltd
Architect: DP Architects Pte Ltd
Structural Engineer: Meinhardt (Singapore) Pte Ltd
M&E Engineer: Parsons Brinckerhoff Pte Ltd
Landscape Consultant: ICN Design International Pte Ltd
Quality Surveyor: Rider Levett Bucknall
Main Contractor: Hyundai Engineering & Construction Co Ltd

Facade: Connell Wagner Pte Ltd
Lighting : Parson Brinkerhoff Pte Ltd
Acoustic: CCW Associates Pte Ltd

Project Description


Overseas Union House is a commercial building consists of one new office building, one conserved Change Alley Aerial Plaza Tower, and a conserved overhead pedestrian bridge. The new office building is of 18 storeys tall while Change Alley Aerial Plaza Tower is 8 storeys tall. Overseas Union House is located at 50 Collyer Quay



Green Features:


  • Use of heat recovery system and regenerative life for conservation of energy.
  • Use of double glazing facade to reduce the solar heat gain into the interior.
  • Use of environmental friendly material to provide good quality indoor environment for its occupants.