Relocation of Sha Tin Sewage Works to Caverns, Hong Kong

Supreme Award 2021 for Alliance and IQ

Client: Drainage Services Department, HKSAR

Project Manager: AECOM Asia Company Limited

This project relocates the sewage treatment works to caverns, releasing 28 hectares of land for other uses

Tunnels, road access ways, and the caverns are built with major infrastructure and utilities diversions, geotechnical works and environmental mitigation measures throughout.

The innovative techniques have been driven by a collaborative approach crucial in particular during the COVID-19 pandemic.

Judges comments:

“So many relevant examples of cutting edge technology bringing multidimensional benefits”

“Very impressive teamwork demonstrated”

“Massive team working together, with all bases covered”

Our first ever Supreme Award for excellence in both team work and innovation, illustrating how major opportunities and challenges can be delivered successfully