How a Manhattan skyscraper's vulnerability was discovered, and how the project's structural engineer responded to guide secret repairs.

By the time work paused in 2015, Goldin Finance 117's sleek exterior and diamond-shaped pinnacle were mostly finished, but it remained unoccupied.

Work on the 1,959-foot-tall tower Goldin Finance 117 may resume as early as next week, almost 10 years after the project was ...