Hello All ---
As a bit of an aside to fixture counts, I'd like to suggest a couple of ideas, that might live-or-die on available space, and/or budget, and/or Owners' attitudes:
1. Neutrals:
Have a couple of the now-rising "gender neutral" lavs, with the two ancient, circular gender-symbols combined-into one. Sometime the sign outside says "Family" (not my idea of a picnic spot...). These are generally "one-holers" w/ both w.c. and urinal, along w/ the lavatory fixture. My guess would be, have these equal 10% of your count, BUT ---
2. How to take 10%?:
To keep the authorities happy, depending on locality, it might be good, if feasible, to NOT have the "Neutrals" included in your base figure of 100%.
3. Remember baby:
Have changing-tables in ALL ("110%") of lavs. Recently, I've seen these in men's rooms, occasionally in use as I'm there. Daddy, not only Mommy now, can be out w/ the baby, too.
Thanks ---
Bill
william j. devlin aia, inc.,
ARCHITECT
Springfield, MA