HomeMy WebLinkAboutReview Comments s
March 30t', 2017 APR 0 5 IN
To:To: Mr.William Durden
Construction Plans Examiner
St. Lucie County Planning, Zoning &Building Dept.
2300 Virginia Ave
Ft. Pierce, FL 34982
Ref: Permit#1703-0247
Dear Mr. Durden, please find below and attached our response and corrections as requested per your
review comments dated 3/28 and 3/29.
Comment: CERTIFICATE OF DESIGN LOAD COMPLIANCE IS INCOMPLETE AND WIND LOAD DOES
�OT MATCH WIND LOAD SPECIFIED ON PLANS. PLEASE FURNISH DESIGN CRITERIA INCLUDING
BUT NOT LIMITED TO WIND LOAD, DESIGN PRESSURES, EXPOSURE CATEGORY, RISK
CATEGORY AND DESIGN CODES IN ACCORDANCE WITH SECTION 301 OF THE FLORIDA
RESIDENTIAL CODE 6.e c C1afk- "AAL6 C+axele- -
Response: See Sheet All, revised Design Criteria
Comment: PLEASE FURNISH THE MANUFACTURES TRUSS PLACEMENT DRAWINGS IN
DUPLICATE REVIEWED AND APPROVED BY THE DESIGN PERSON OF RECORD_IN
YaA,NCE WITH 61G15-30.005 OF THHE FLORIDA ADMINISTRATIVE CODErespons �� g�he�ruskstL&ayg�i6�t,�ign'ne%Ar2����rp"�'�Q.0 �fi�.�N"Response: beet S .1p by E gineer
Comment: SUBMIT THE PRODUCT APPROVALS, IN,DUPLICATE OR PRODUCT REVIEW AFFIDAVIT
COMPLETE WITH FLORIDA PRODUCT APPROVAL:O,R N.O.A. NUMBER WITH INSTALLATION
INSTRUCTIONS AND SIGNED SEALED AND DATED'BY THE DESIGN PERSON OF RECORD FOR
ALL COMPONETS AND CLADING IN ACCORDANCE WITH 553.842 OF THE FLORIDA STATUTES.
Comment: IF SUBMITTING 2 COPIES OF PRODUCT APPROVAL'S (I.E. N.O.A. OR STATE OF
FLORIDA APPROVAL) IN LUE OF THE PRODUCT APPROVAL AFFIDAVIT DOCUMENTS MUST BE
HIGHLIGHTED OR MARKED IDENTIFYING THE OPENING OR CLADDING COMPONENTS,WITH
FASTENERS AND DESIGN PRESSURES. SEE SECTION 107 OF THE 2014 FLORIIDA BUILDING
CODE.
Response: Revised Product Approvals and Product Affidavit is attached.
Comment: SUBMIT N.O.A. OR FLORIDA PRODUCT APPROVAL FOR THE NEXGEN FRAMING
SYSTEM COMPOSITE WALL PANEL. DOCUMENT SUBMITTED IS A TEST REPORT.,00SUBMIT
THE PRODUCT APPROVALS, IN DUPLICATE OR PRODUCT REVIEW AFFIDAVIT COMPLETE WITH
FLORIDA PRODUCT APPROVAL OR N.O.A. NUMBER WITH INSTULATION INSTRUCTIONS AND
SIGNED SEALED AND DATED BY THE DESIGN PERSON OF RECORD FOR ALL COMPONETS AND
CLADING IN ACCORDANCE WITH 553.842 OF THE FLORIDA STATUTES. PRODUCT APPROVAL'S
MUST BE HIGHLIGHTED OR MARKED IDENTIFYING THE OPENING OR CLADDING COMPONENTS,
WITH FASTENERS AND DESIGN PRESSURES.
Response: NOA/Florida Product approvals are not applicable as the light gauge steel stud and
truss framing is an engineered system.The Engineer has designed and certified all framing
drawings.The test report was included to show additional information on impact,wind and
moisture resistance with external sheathing and insulation applied.
Comment: PLEASE CLARIFY THE HIGH IMPACT FIBERGLASS MESH. SUBMIT THE PRODUCT
INFORMATION SHEETS FOR REVIEW. SEE SECTION 107 OF THE 2014 FLORIDA BUILDING CODE.
Response: The fiberglass mesh is a minimum 10oz weight Leno weave 6x4 high impact mesh
which is placed between the steel stud framing and external EPS sheathing of the exterior walls
only as shown in Detail 11 of S1.2.Actually using 12oz weight,for which specifications have been
provided.
Comment: ENERGY CALC'S CALL OUT METAL FOR THE ROOF MATERIAL, PLANS CALL OUT
SPINGLE OR METAL PLEASE CORRECT DOCUMENTS TO REFLECT ACTUAL CONDITIONS BEING
INSTALLED. PER 107.2.1 OF THE 2014 FLORIDA BUILDING CODE.
Response: Metal Roof is to be used-See Sheet 51S3 for revised detail, Roof submittal (FL 11698.6
R2,series 1100 alum standing seam roof),and Roof Contractor, were provide was provided at
time,see attached document from CBuck Engineering.
Comment: LINE ONE OF THE ENERGY CALC'S CALL OUT NEXGEN AS THE BUILDER, PERMIT
APPLICATION CALLS OUT OWNER BUILDER. PLEASE CORRECT. SEE SECTION 405.4.2 (1)OF
THE 2014 FLORIDA ENERGY CODE.
Response: See Revised Energy Calculations.
Comment:TOTAL COUNT OF WINDOWS ON THE ENERGY CALCS ARE LOW PLEASE CORRECT
ENERGY CALCS AS PER SECTION R401,3 OF THE 2014 FLORIDA BUILDING CODE ENERGY
CONSERVATION 5TH EDITION.
Response: See revised Energy Calculations.Note that the sliding glass doors are also included in
the window section of the report so the quantity of windows is higher than the actual number.
Comment: DESIGN WIND VELOCITY ON THE DESIGN FOR LOAD COMPLIANCE IS INCORRECT.
PLEASE SEE WIND STORM RISK CATEGORY 2 CHART LOCATED ON ST. LUCIE COUNTIES
BUILDING DEPARTMENTS WEB SITE UNDER PERMIT APPLICATIONS. SEE FIGURE 301.2(4) OF
THE 2014 RESIDENTIAL BUILDING CODE.
Response: According to the County Category 2 Chart and Applied Technology Council website
(see image below)the wind speed rating is 154.House design is based on next highest rating of
16OMPH as stated in Plans. See revised Design Criteria on Sheet A0.1 and Truss Details.
Search Results
A
Query Date:Thu Mar 30 2017 A. ; s d
Latltude:27.2380 r � ax
r WmuR
Longitude:-80.4967 Q _tt t
ASCE7-10Wlndspeeds ( ytq N
(3sec peak gust in mph*):
�Pg1t S ivCie 7s� ° }
Risk Category 1:143 a JcraunK$co
Risk Category It:154 nave_ � `w;:i
Risk Category III-IV:165
MRt-10 Year:87 vs S,.. SSK"1n
iYIRf`"26Yeat:105 � " v �3Pgfm4�ty tie 1
MR I 60 Year:'118 Oil K Faa9aemo���
MRt 100-Year:128 - -igA
ASCE 7-05 Windspeed: t Antra1`d F
129(3-sec peak gust in mph) WEu � x 3 z „o
ASCE 7-93 W7ndspsed: .�.�I ,� �t syi wy�K Nkpdrla-02017 ea.9te,INT61
09(fastest mile in mph)
Comment: LINE 9 OF THE ENERGY CALC'S CALL OUT R-24 WALL INSULATION, PLANS CALL OUT
R-20 PLEASE CORRECT. SEE SECTION 107 OF THE 2014 FLORIDA BUILDING CODE.
Response: Plans Call out a Minimum of R-20 in our typical section on Sheet A3.1 only.For clarity
we added the actual R value of R24 to Detail 5 of Sheet S3.Energy Calc's are correct as stated.
Comment: FIXED WINDOWS NOT SHOWN ON ENERGY CALCS, PLEASE CORRECT ENERGY
CALCS TO REFLECT ACTUAL CONDITIONS BEING INSTALLED. PLEASE CORRECT ENERGY
CALCS AS PER SECTION R401.3 OF THE 2014 FLORIDA BUILDING CODE ENERGY
CONSERVATION 5TH EDITION.
Response: See Attached Revised Energy Calculations
Comment: PLEASE SUBMIT THE ENERGY PERFOMANCE SHEETS OR SUBMIT A THE NFRC
FENSTRATION MANUFACTURE CERTIFICATE FOR THE U-FACTOR AND THE SHGC FOR EACH
GLAZED OPENING SHOWING COMPLIANCE WITH CHAPTER 4 SECTION 402.1.1 OF THE 2014
ENERGY CODE FIFTH EDITION. YOU CAN LOCATE THESE DOCUMENTS FROM THE SUPPLIER
OR FROM THE NFRC WEB SITE.
Response: Energy Performance sheets were provided previously as part of the original submittal,
See attached forms.
Comment: PRODUCT APPROVAL NUMBER USED FOR SINGLE HUNG WINDOWS CANNOT BE
USED FOR THE FIXED WINDOWS SEE PAGE A-4 WINDOW SCHEDULE ON THE PLANS. SUBMIT
THE PRODUCT APPROVALS IN DUPLICATE COMPLETE WITH FLORIDA PRODUCT APPROVAL
NUMBER WITH INSTALLATION INSTRUCTIONS AND SIGNED SEALED AND DATED BY THE
DESIGN PERSON OF RECORD FOR ALL COMPONETS AND CLADDING IN ACCORDANCE WITH
553.842 OF THE FLORIDA STATUTES. PRODUCT APPROVAL'S MUST BE HIGHLIGHTED OR
MARKED IDENTIFYING THE OPENING OR CLADDING COMPONENTS,WITH FASTENERS AND
DESIGN PRESSURES.
Response: Window Schedule on Sheet A4 adjusted. Florida Approval documentation for Fixed
Windows included.
Comment: FIX GLASS WINDOWS NOT LISTED ON PRODUCT REVIEW AFFIDAVIT. SUBMIT THE
PRODUCT APPROVALS, IN DUPLICATE OR PRODUCT REVIEW AFFIDAVIT COMPLETE WITH
FLORIDA PRODUCT APPROVAL OR N.O.A. NUMBER WITH INSTULATION INSTRUCTIONS AND
SIGNED SEALED AND DATED BY THE DESIGN PERSON OF RECORD FOR ALL COMPONETS AND
CLADING IN ACCORDANCE WITH 553.842 OF THE FLORIDA STATUTES. PRODUCT APPROVAL'S
MUST BE HIGHLIGHTED OR MARKED IDENTIFYING THE OPENING OR CLADDING COMPONENTS,
WITH FASTENERS AND DESIGN PRESSURES.
Response: Window Schedule on Sheet A4 adjusted. Florida Approval documentation for Fixed
Windows included.
Comment:TWO DIFFERENT PRODUCT APPROVALS WERE SUBMITTED FOR THE METAL
ROOFING PLEASE CLARIFY WHICH PRODUCT WILL BE INSTALLED, SEE SECTION 107 OF THE
2014 FLORIDA BUILDING CODE.
Response: Englert Series 1100 Metal Roof—Snap Lock Aluminum is being installed.
Comment: PLEASE ADD TO THE PLANS THE CLIMATIC AND GEOGRAPHIC DESIGN CRIERIA
WEATHERING AND TERMITE AREA IN ACCORDANCE WITH TABLE 301.2.(1)
Response: See revised sheet A0.1
Comment: PLEASE SHOW FLAME SPREAD INDEX AND SMOKE DEVELOPED INDEX FOR WALL
AND CEILING FINISHES IN ACCORDANCE WITH SECTION 302.9 OF THE 2014 FLORIDA
RESIDENTIAL CODE.
Response: Wall and Ceiling Finishes will not have a Flame Spread Index of over 200,Wall and
ceiling finishes will not have a smoke developed index of not greater than 450.We are only
installing Gyp Board(with a flame spread index of 20,smoke development of 0)
Comment: PLEASE SHOW THE FLAME SPREAD AND SMOKE DEVELOPED INDEX FOR THE
INSULATION AS REQUIRED IN SECTION 302.10 OF THE 2014 FLORIDA RESIDENTIAL CODE
1
Response: See attached documents for Insulation,they all comply with ASTM E84
Comment: PLEASE SHOW GYPSUM BOARD MATERIALS ARE IN ACCORDANCE WITH 702.3.1 OF
THE 2014 FLORIDA RESIDENTIAL CODE
Response: See attached Gypsum Wallboard,Gyp Board (with a flame spread index of 20,smoke
development of 0)
Comment: SHOW FLASHING DETAIL ON PLANS FOR ALL EXTERIOR WINDOWS AND DOORS. SEE
SECTION R612.10 FLASHING, SEALANTS, AND WEATHER STRIPPING, AND R703.8 FLASHING OF
THE 2014 FLORIDA RESIDENTAL BUILDING CODE,
Response: See revised Typical Wall section
Comment: PLEASE CLARIFY INTERIOR WALL DETAIL ON PAGE S1.2 18GA. PREFAB WALL PANEL.
SUBMIT MANUFACTURES SPECIFICATIONS FOR THIS PRODUCT. SEE 107 OF THE FLORIDA
BUILDING CODE.
Response: All framing is light gauge steel stud framing as defined in the drawings.See attached
revised sheet S1.2 for clarification of external wall system, see sheet S4 of already provided
documents for interior walls.
Comment: PLEASE FURNISH THE COMPRESSIVE STRENGTH OF THE CONCRETE BEING USED
FOR THE FLOOR, FOUNDATION, COLUMNS AND BEAMS BEING IN ACCORDANCE WITH 402.2 OF
THE 2014 FLORIDA BUILDING CODE.
Response: See revised S1
Comment: PLEASE SHOW SLOPED FLOOR IN GARAGE IN ACCORDANCE WITH 309.1 OF THE 2014
FLORIDA RESIDENTIAL CODE.
Response: See Revised Al,and S1
Comment: PLEASE SHOW ON PLANS SOIL DENSITY SEE SECTION 107 OF THE 2014 FBC.
Response: See revised Site Preparation notes on S1
Comment: PLEASE SHOW THE GARAGE TO HOUSE SEPARATION BEING IN ACCORDANCE WITH
302.6 OF THE FLORIDA RESIDENTIAL CODE.
Response:_ per FBC Residential 302.6"
Not less than 1/2-inch gypsum board or equivalent applied to the
garage side
Has been met all interior wall have 1 layer of 1/2 Gypsum on both sides of wall and 5/84 on ceilin' -
Y Yp �� g _.
of Garage,as required.See Sheet Al for wall type clarification. 4 ✓�
Any questions or doubts please feel free to call me at the number below or the company/engfeer--
responsible for reparation of the designs and engineering.
4 , '�D_"
J r
Thank you,
.� Edw`azd"F Slnnskie ;��,> a
,4707 Wf d;hukeyl.
Vasile Ciuperger ,_. -mbis Florlda3,27
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561-758-9688 PE#47515 .fi