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HomeMy WebLinkAboutEngineering M.A. CORSON & ASSOCIATES, Inc. ARCHITECTURE STRUCTURAL DESIGN 1121 S.E. Ocean Blvd., Stuart,Fl. 34996 (772)223-8227 * Lic. #AR91665 -- -------- R���1U'f=t� Date:November 04,2018 NOV 0 5 2019 ST. Lucie County,.Permitting. To: St.Lucie County -Building&Code Regulation Division Re: Nick Macchia Oceana#: S. Condo II(Unit 4303 middle unit) FILE (AjPY 10600 S. Ocean Dr., Jensen Beach,FL 34957 It is acceptable to replace existing sliding glass door,window openings,and mullion tubes for the address listed above as follows: 1) S,G.D-The International Impact Building Products-Series "Titan""L.M.I Aluminum sliding glass door w/wo reinforcements has a Florida number NOA#18-0412.01. The nominal wind speed is 132 mph and the ultimate wind speed is 170 mph. It has a+90.0/-90.0 design pressure and has a large&small missile"D"approval and HVHZ. . 2) S.H. -The PGT Window Systems "SH 7700A" aluminum single hung window has a Florida number NOA-#18-0430.06. The nominal wind speed is 132--mph-and the ultimate wind speed is 170 mph. It has a+80/110 design pressure and has a large missile "D" approval and HVHZ 3) MULLION TUBE -The PGT Window Systems-Series "PGT"Clipped Extruded Aluminum Tube Mullion-L.M.I. has a Florida number NOA#17-0630.01.The nominal wind speed is 132 mph and the ultimate wind speed is 170 mph. It has a+170/-170 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.The building has a type H 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. n File C®PV e�spXw e����`�&��yq,iF R IE E FOR f¢ "« � Ara� � a t �E ,;Td x �Q CODE COMPLIANCE • a�� �,Q fi s �7 F� ST. LUCIE C U TY5 ,pry g dark �C Qr�xa ate' NCARB BOCC I 1(1 a