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Home My WebLink AboutPLAN REVIEWS & FRAMING PLANS - 01-00008 - Jensen Construction - New WarehouseFebruary 21,2001 Mr. Brett Jensen/Scott Spaulding Jensen Construction 307 Apache Ave. Rexburg, Idaho 83440 RE: Warehouse Plans for warehouse at 240 Dividend Dr. Dear Brett/Scott, This letter is written to formalize the changes that Val Christensen discussed with vou that need to be made to the subject warehouse plans. I --- The west wall is closer than2} ft. from the property line, therefore, it must be a one-hour fire-rated wall which requires 5/8" gypboard, type X on both the inside and outside of the wall. (UBC Sec.709.4) 2 --- A one-hour fire-rated wall requires a parapet wall above the roof or special ceiling/roof treatment to take the place of the parapet wall. If a parapet wall is not provided, one of the EXCEPTIONS in UBC Sec. 709.4.1must apply or be used. In this case, EXCEPTION 5.2,5.3 &,5.4 have been selected by yourselves as altematives to the parapet wall. Exception 5.2 states that "where roof-ceiling framing elements are not parallel to the wall, the entire span of such framing and elements supporting such framing shall not be of less than one-hour fire-resistive construction." (Therefore the bottoms of the trusses will have to be covered with two layers of 5/8" gypboard, type X to provide the required one-hour fire rating.) Exception 5.3 states that openings in the roof shall not be located within l0 ft of the one- hour fire-rated exterior wall. Exception 5.4 states that the entire building shall be provided with not less than a Class B roofing assembly. (The metal roof will fulfill this requirement.) 3 --- The outer edges of the eves can not be closer that 6'-8" from the property line and the exposed eves (bottoms and ends) must be covered with two layers of 5/8" gypboard, type X to provide the required one-hour fire rating. One layer of 5/8" gypboard between the trusses (immediately under the metal roofing) will be adequate for the required roof protection for the 20 ft. from property line. (UBC Sec. 705 and UBC 503.2.1.) l;;"H*1rle-downs connecting the trusses to the walls and the walls to the foundation sill plate 5 --- UBC Sec' 904'2' 2 ---{A minimum size 20rg: ft. opening (door or window) is required ineach 50 lineal ft' of building length on at least 2 sides or'trr. building or a sprinkling system isrequired for the building. ) - The-north side of the uJrailg appears to have two windows thatmeet this minimum 20 sq' ft' opening requirement. porlir. second wall, the required 20 sq. ft.opening (either door.or window) .oia be located i. tr","rtrrerly 50 ft. of the east wall or itcould be located in the westerly 50 ft. of the south wall. 6 --- Please provide calculations on how you determined the size of the headers over the vehicledoors' 2 ea' 2" x 10" headers do notappear adequate to support the loads of the trusses. 7 --- uBc sec' 708'3' l'2'2 - other Uses --- D.l?ft Stops --- The area between draft stops cannot ffiT 3000 sq' ft' Therefore draft stops will be reiuired every 30 ft.(i.e. 30,x 100,:3000 8--- Attic access openings are not shown on plans. ( see uBc sec. 1505.1 for minimum size) 9 --- Adequate atticventilation is not shown (See UBC sec. 1505.3 ) l0 --- The building is required to be handicapped accessible. The floor and exterior landingshall meet the accessibility requir"-rrrir. lsie unc sec. roo:.:.1.6 Floor Level at Doors. andSec. 1003.3 .1.7 Landings at doors.) Very truly yours, JOSEPH A. LAIRD. P.E. BUILDING OFFICIAL 1997 Unifor:m Fire Code P]-an Review REXBT'RG MADISON COI'N':[I E'IRE P.O. Box 280 26 tilorth Center Re:rburg, Idaho 83440 (208) 3s9-3010 DEPARTIIEIIT P].an Date: 01-2001 Revier Date: 03-01-01 Building Name:Office and warehouse for Jensen Construction Building Address: ? Dj-vidend Drj-ve Stories: One Type of Construction: Not sh_9E4__1J:Xl_ Occupancy Classification: Br_ I.'l Existing Fl-oor Area: N/A New Construct j-on Fl-oor Area : 6, 000 sq. f t . l-) .Required Fire Fl-ow (Appendix III-A) : 2'000 gpm 2).Water Supply (Article 9, Section 903) Required: Yes Fj-re Hydrant Location: Dj-vidend and Stocks Fire Hydrant Flows: 2,500 gpm Fi-re Fl-ow Test Location: B-55 Dividend and Stocks Fire Flow Supplied By: Fire Department Water Supply Acceptable: Yes Fire Hydrant Location Acceptable: Yes 3. ) Fire Apparatus Access Roads (Article 9 Section 902') Requi-red: Yes Acceptable: Access will be from Dividend Drive and from the driveway. 4 ) .Installation Of Portable Fi-re Extinguisher (Article l-0 Section L002) Required: Yes Location Acceptable: Not Shown Type Provi-ded Acceptable:Not shown Minimum 2-A 10BC within travel distances unless an unusual hazard. 5).Automatic Fi-re Extinguishing Systems: (Articl-e 10 Section 1003 Plan Review Page 2 Required: No 6) . Standpipes (Articl-e 7).Fire Alarm Systems Plans As Submitted Are Plans Checked By: Dee 10 Section (Arti-cle 1-0 Acceptable Owens 1-004 ) Required: No Section 1007)Required: No . Yoq Date: 03-01--01 Precision Ponel Woll Ponel Fasten with 6d noils, I l/4" screws or | | /4' staples @ 6" o.c. Both Sides of Ponel Construction Adhesive (At All Wood Joints) Field lnstoll Ponel Eottom Plote - Noil To Sill Plote w/ | 6d @ 8" o.c. )ecking Spocer (optionol) Sill Plote (8y Qthers) Conc. Sill Seoler Foundotion (r Others) ,hneI Stflrc'tu?d Intulrtcd Prnrlr t-10-9E WALL CONNECTION il4 Fosten with 6d noits' I l//4" screws or I lr/4" stoptes @ 6" o.c. 8d Noils @ 12" Two Rows St Spline Double Solid Wood Construction Adhesive (Both Ponels/Both Sides) TOP VIEW rf;Effins*on Pane1 Structurrl lnlullt.d Pln.l. Precision Ponel Woll Ponel DOIJBLE WOOD SPL/NE Single Top Plote Vorioble Woll Noil To lnloved Plote w/ toa @'8" o.c. Fosten with 6d noils, | | /4" screws, or I l/4' staples @ 6" o.c. Optionol Electricol Chose. Horiz. @ 12" & 48" Fosten with 6d noils, | | /4" screws, or I l/4" stoples @ 6" o.c. Construction Adhestve (At All wood Joints) Floor System Optionol Double Topg'-l l,/8" Plote Woll Height ---, --r \- {* ,ffi" IhneIStrustunl lnruhtrd Prndr t-t0-9E PLATE CONNECT/ONS t05 Bottom Plote - Noil To Floor w/ t 6a @ 8" o.c. 7/t 6' Fasten with 6d noils, or I l/4" staples @ Top Plote I l/4' screws o o.c. Noil fop Plote to Verticol Plote with (J) | 6d Naits (At All Wood Joints) Fosten with 6d nails, or I I /4" staples @ Precision Ponel Woll Panel Construction Adhesive (At All Wood Joints) SIP Screw @ 8" o.c. l^,,1/4" screws o o.c. TOP VIEW ,'a:.lgFJ-funeIStrustu'rl Inrulrtrd Ptnolr| - t0-98 CORNER;BUTT JOINT Top Plote Noil Top Plote to VerticolPtote with (3) | 6d Noits (At All Wood Joints) Fosten with 6d noils, or t l/4" stoples @ I l/4" screws o o.c. Construction Adhesive (At Atl Wood Joints) Ponel Woll Ponel Construction Adhesive (At All Wood Joints) SIP Screw @ 8" o.c. Fosten with 6d noils, or I l/4" stoptes @ I l/4" screws o o.c. rOP VIEW ,/a:.r"lg,Eil-fun.1Strugtunl lnruletrd Prndr CORNFR;FLY BY Optional Electricot Chose Verticol Fosten with 6d noils, | | /4" screws, or I l/4" stoples @ 6" o.c. Construction Adhesive (et ntt tt/ood Joints) Precision Ponel Woll Ponet Construction Adhesive (At All Wood Joints) Fosten with 6d noils, I l/4" screws, or I l/4" stoptes @ 6" o.c. Construction Adhesive (At Alt Wood Joints) Optionol Electricot Chose Verticol roP wEW | - to-98 ,+lgffiLhne, Stnicturd Inrulrtod Prndr PANEL OPEN/NGS INSTALL trIER HFAOER PAAIEL IS INSTALLEO OVERUP PANEL JOINTS lnstolled L ln Side Ponet I H stoE PANEL $ii l2x HEAIER zANEL 2;I ,F/nstolled i ln Side Ponet t, (L a-.o o t,s I spe peuet o oa o* dOr = U,I ql cI i.c $i .tt_3s !qJts 0)et :f d5 !=fi8 ;-z*F t{J,{3 H st-{ ,r6'!-tffi, lhne, Stirst|?al Inrulrtrd Panob| - t0-98 WINDOW FRAMING I IIO toP t ,,/t oF RAnv€O TC) TOP PU|E Ed i,aILS |NTO 4- s€AH,/nuss8Y OTHERS SLOCKING .<L tH MILS NrO -f l- EtO oF gAil l-- w@o rcsT Por Dcs$n 2x SLOCK,NG d-UED Alt0 I{/.'LEO ro 90€5 Alto 80nov aF BW IIINII|UN ' 2d M.ILScoNN€cnMc SLocnNa m gau BEAMT/TRUSS TO (TYPICAL PANEL SCALE: N. f.5. WALL PANEL coNsrRucfloN) F,EA,M OR IRUSS POCKET