HomeMy WebLinkAboutAPPROVED, EngineeringJames Philip Drago, Registered Architect
333 NE 24`h St, Boca Raton, Florida 33431......... Seal # AR009780
(561) 361-7I 61 office (954) 275-8834 cell (561) 361-8096 fax
"WINDOW / DOOR REPLACEMENT LETTER"
Date: Tuesday, November 10, 2020
Project: Panzica Door / Window Replacement
Address: 9940 S Ocean Blvd 805, Jensen Beach, FL 34957
Dear: St Lucie County Building Oifiicial(s),
I (James Drago, Registered Architect) have conducted a review of the proposed
design pressures (PSF) for the above Commercial Property location to replace the
doors and windows shown on the attached Floor Plan.
Above 30' component height are as follows:
(See attached Floor Plan for specific door and window size and design pressures)
• ZONE 4 - 57.8 / -62.0
• ZONE 5 — 57.8 [ -iin.6
• Zone 5 is defined as 5.2' of building wall from building corners.
• Zone 4 is defined as all other wall space.
Design pressures calculated with
• II occupancy category
• 16o mph ultimate design wind speed
• D asce exposure category
• I wind directionally factor (Kd)
• 1 topographical factor (Kzt)
• 52' min. (least) building dimension
• iio.,5' mean roof height, mrh
• 68' elevation of installation
• Flat k10 deg) roof slope
Therefore, please accept this letter as a formal certification that to the best of my
belief and professional judgment that the proposed design pressures (PSF) to
replace the doors and windows installation will meet (or exceed) the minimum
requirements set forth by the 2017 Florida Building Code — Building, 6th Edition..
Thank you in advance for your assistance in this matter.
J P D rag o Date: 020.1.1 b74303 go
Date: 2020.i i .10 143039
ARCHITECT SEAL: 05 00
James Philip Drago, Registered Architect AR #009780