NCARB vignette - 1st attempt

[Hulk]

Here's my first vignette attempt. It seemed a little too easy so I'm, of course, worried I'm missing something. Here are my calcs...

1st floor: 8'-4" clg., 8" space for lights, 24" for ducts
2nd floor: 9'-0" clg., 8" space for lights, 20" for ducts
lab: 15'-0" clg., 8" space for lights, 20" for ducts

Any advice/comments are appreciated. Thanks!!!
Oh, sorry for the crummy looking image, still trying to figure out how to get a crisper pic on here.

CD vig.1.pdf

[jdotpan]

Fire Rated walls are missing - re read program & look at the architectural plan more carefully for where they are required.
Rated walls must extend to structure

[Hulk]

Ah, I missed that int. rated wall! Thanks for the review. I'll try again and repost it.