T315 A&A to Existing Tanah Merah Station & Existing Viaducts, Singapore

Single cell box girder MRT train viaduct

Project Description:
- Total nos of precast segment: 546 pcs
- Longest span: 59.9m

Construction Methodology:
- Balanced cantilever segmental construction

Builder: Lum Chang Building Contractors Pte Ltd

Engineer: WSP Consultancy Pte Ltd

Year of Completion: on-going

Involvement:
- Supply & installation of Post Tensioning works
- Design of temporary structures: hanger, lifter & portal frame
- Lifting & installation of precast segments

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