Hello Arakkal, thanks for your query.

The admission to architecture course B.Arch. is done on the basis of merit as assessed by  equal weightage to NATA score and marks in qualifying examination. Hence, there is no ews category in keam. But since the admission will be based on NATA score which has ews category. So it can be considered from this year. Also depends on different colleges because all colleges are not having ews quota completely for this year. 

Hope this helps!