12-1316-003ECIST. STL. SPil�AL STAIR
WHERE OCCUPANCY OF LOFT AREA
DOES NOT EXaED 5, SPIRAL STAIRS
SHALL BE PERMITTED, PROVIDING
THAT THE FOLLOWING CRITERIA ARE MET:
1. THE CLEAR VuDTH OF THE STAIRS
SHALL NOT BE LESS THAN 26"
2. THE HEIGHT OF THE RISERS SHALL
NOT EXCEED 9112 ".
3. THE HEADROOM SHALL NOT BE LESS
THAN 6' -6 11
.
4. TREADS SHALL HAVE A DEPTH OF
NOT LESS THAN 71/2" AT A POINT 12"
FROM THE NARROWER EDGE.
5. ALL TREADS SHALL BE IDENTICAL.
6. HANDRAILS SHALL BE PROVIDED ON
BOTH SIDES OF THE STAIRWAY.
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5150 S.W. 75th Street, Miami, FL 33143
AA C002186
Gregory A. Neville A.I.A.
AR 12197
Tel: 305- 788 -3230
email: gnevlletl @yahoo.com
Consultant:
Dr. Leonard Rothenberg, DDS
7887 N. Kendall Drive
Suite 220
Miami, FL 33156
Sheet Number:
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Dr. Leonard Rothenberg, DDS
7887 N. Kendall Drive
Suite 220
Miami, FL 33156
Sheet Number: