3L ArchitectsPiercy Conner

3L Architects + Industrial Designers

Nearly every design submitted to the competition incorporated rainwater capturing devices in its scheme, coupled with a water filtration system, to reduce reliance on city water supplies.  3L Architects (Germany) proposed a rainwater collection system that would provide 96% of the water needed for the water closet, cleaning and washing.

The 3L Architects' design incorporates the roof top water collection system into a dynamic design element, allowing the water to cascade from the roof to the entrance lobby in a dramatic waterfall.

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