Hello friend, yes EWS category is there in in SPA, Since EWS is a new category and has very less number of seats reserved, it's very difficult to predict this year.

If you are too much anxieted to know whether you will get a seat or not, do the following simple steps:

1.download the last year's spot round seat allotment and check the closing rank for open category for both architecture and planning courses (p.s : B.Plan is far better than B.Arch, if you want to know more check with the faculties about this course, don't discuss with others)

2. Reduce 500–600 ranks from the last year's closing rank (every year the competition increases and the rankings get closer)

3.Check if you have any chances to fit in

All the best.