HomeMy WebLinkAboutEngineering Gary Powell DEC 211016
Architecture and planning PERMI77ING
16 south River Road St.Lucie Coun
Sewalls Point, Florida. 34996 tY, FL
Ph. 772-223-1755
Sept. 7, 2016
Building Official
St. Lucie County Building and Zoning dept.
St. lucie county, Florida
Re: Reroof for Mr. William Hatch
3179 N. W. dockage Way
Palm City, Florida 34990
Building Official:
This letter is to advise your office that the existing asphalt shingles is being
removed and new Gulf coast Supply 24 ga. 5 v crimp mtl. roofing on Polyglass
rubber underlayment (TU max underlayment) on existing on 5/8" cdx. sheathing.
Anchor mtl to wood decking with 1/2" zack screws at 12" oc. in field and 6" oc.
at gable end.
Anchor 5/8" cdx. plywood shtg. to roof structure with 8d ring shanked nails at 4'
oc. edge and 6" on field.
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2126
DESI&N CoT0F9C T1 FOR I4 LOAD
0OWLIANCE00
STATEMEWS
I CERTIFY THAT, TO THE BEST OF MY KNOWLEDGE AND BELIEF, THESE PLANS A%
5PECIFICATIONS HAVE BEEN DESIGNED TO COMPLY WITH THE APPLICABLE 5-7RUCTURAL
PORTION OD THE BUILDING CODE AS AMENDED, ADOPTED, AND ENFORCED BY ST. LUCIE
BUILDING DEPARTMENT. I AL56 CERTIFY THAT THE STRUCTURAL COMPONENTS,.SYSTEMS. AND
RELATED ELEMENTS.PROVIDE ADEQUATE RESISTANCE TO THE WIND LOADS AND FORCE5
SPECIFIED BY THE CURRENT CODE PROVISIONS. I HERBY ACCEPT RESPONSIBILITY FOR THE
STRUCTURAL DESIGN.
CODE ED I TI ON5: 2014 FLORIDA BUILDING CODE
A5CE 7-10
BUILDING DE51 GN A5: ENCLOSED
BA51C WIND SPEED: AE-5T OF TURNPIKE___
EAST OF TURNPIKE X
BUILDING CATEGORY: I II X III-IV
WIND IMPORTANCE 1.0
FACTOR:
INTERNAL PRE55URE -15
COEFFICIENT:
GARAGE DOOR SEE FLOOR PLAN FOR WIND
DE51GN PRESSURE: PRE55URE5
WINDOW DESIGN 5EE FLOOR PLAN FOR WIND
PRESSURE: PRE55URE5 FOR WINDOW5 AND
DOORS IN INT. AN DEND ZONES
WIND SPEED ICO MPH.
EXPOSURE: G
IMPACT PROTECTION APPROVED 5HUTTER5 X
(EXTERIOR
OPENINGS): IMPACT RE515TANT
GLA55
(MUST BE INDICATED ON PERMIT DOCUMENT5 FOR ALL R-51DENTIAL /
COMMERCIAL BUILDINGS, ALTERATIONS, AND RENOVATIONS)
NOTE: ACTUAL DE51GN PRE55URE5 FOR ALL EXTERIOR AINDOW5, DOOR,
GARAGE DOORS, AND 51MILAR ENVELOPE ELEMENT5 MUST AL50 BE
I�Ini�aT�nn� �.nrl�-r�i)r.TlnM PI AMC;4;
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