An excessive amount of volatile compounds was detected on-site after an underground petroleum spill back in 2021. The DEC recently said the cleanup is complete, allowing construction of the proposed 64-story tower to begin. ( Rendering: Grubb Properties ) Supertall FiDi Tower Being Erected After DEC Says Brownfield Cleanup Done A 64-story residential building is finally going up in FiDi after an extensive brownfield cleanup, not to mention some real-estate-family... News 05 Jan 2026 | 02:24