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M.A. CORSON & ASSOCIATES, Inc.
ARCHITECTURE * STRUCTURAL DESIGN
412 Colorado Ave., Stuart, Fl. 34994
(772) 223-8227 * Lic. #AR91665
Date: March 06, 2020
To: St. Lucie County - Building & Code Regulation Division
Re: Laura Oleszkowicz
8800 S. Ocean Dr., Unit 606, (End Unit)
Jensen Beach, FL 34957
It is acceptable to replace existing sliding glass door and window openings for the address
listed above as follows:
1) S.G.D - The Windoor Inc."8100" S.M.I Aluminum sliding glass door w/wo reinforcements
has a Florida number NOA #17-1219.07. The nominal wind speed is 132 mph and the ultimate
wind speed is 170 mph. It has a +125.3 /-150 design pressure and has a small missile "D"
approval and HVHZ.
2) S.H. - The Windoor Inc."9020" S.M.I. Aluminum fixed window has a Florida number NOA
#17-0821.12. The nominal wind speed is 132 mph and the ultimate wind speed is 170 mph. It
has a +147.3 /-147.3 design pressure and has a small missile "D" approval and HVHZ .
3) D.H. - The Windoor Inc."4000" S.M.I. Aluminum double hung window has a Florida
number NOA #19-0130.04. The nominal wind speed is 132 mph and the ultimate wind speed is
170 mph. It has a +147.3 /-147.3 design pressure and has a small missile "D" approval and
HVHZ .
The actual building design pressures of address listed above in Zone 4 is +58.7/ -63.7 & Zone 5
is +58.7/ -78.5. The building has a type II classification and exposure category "D" for the 6th
Edition of the FBC (2017). Worst case scenario has been calculated .
Thank you for your time and consideration.
If you have any questions please call.
Respectfully,
Mark A Corson
Mark A. Corson A.I.A., NCARB
President