Comments welcome thanks.
Stats:
1st floor--
28” joist with
Largest duct 32X16.
8”clear below duct.
Top of footing at 3’ frost line
Partition wall 6” above 8’4” FC
Parapets 2’-8”
2nd floor—
28” Joist
Largest duct 24X12”
8” clear below duct
Parapets 2’-8”
Meeting room FC @ 26'
other space FC @ 8'4"
Fire rated corridor wall to bottom of decks.