You can perform wudhu anywhere! As for washing the feet, this is mandatory.
However, if you perform wudhu at home and wear socks, you can wipe over the socks when you make wudhu again.

I am working in a company where water is available in washroom for hand wash. Can i perform wudhu in washroom and as i can’t remove shoes in washroom, so can we leave feet for washing at the time of wudhu or any alternative to perform wudhu? please suggest.due to this i am unable to perform salah in office.and in that case can we perform taimum or need to perform wudhu?