did he do architecture work?
Yes.
Anish Kapoor
Throughout his career, Kapoor has worked extensively with architects and engineers. Kapoor says this body of work is neither pure sculpture nor pure architecture. His notable architectural projects include:

Of his vision for the Cumana station in Monte Sant'Angelo, Naples, Italy under construction (), Kapoor has said:
what is the real name of the bean in chicago Cloud Gate what is it? Its a Public sculpture nicknamed The Bean due to its shape made up of 168 stainless steel plates welded together. who is the artist? Sir Anish Kapoor a British Indian sculptor specialising in installation art and conceptual art. where is he from? London, United Kingdom where was he born? Mumbai, India
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Anish Kapoor [SEP] Architectural projects
Throughout his career, Kapoor has worked extensively with architects and engineers. Kapoor says this body of work is neither pure sculpture nor pure architecture. His notable architectural projects include: Of his vision for the Cumana station in Monte Sant'Angelo, Naples, Italy under construction (), Kapoor has said: