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Plans Brandon Shaw from: ' Mark Butler [mark.bci @verizon.net] Sent: Wednesday, March 05, 2008 5:24 PM To: Brandon Shaw Cc: marcia salmieri Subject: Barrows Road Estates - Combustion Air Vent Attachments: 2nd Floor Framing.pdf; Firewall.pdf; Partial Found.pdf; Ground Floor.pdf Brandon: I have looked at the 3 additional plan review issues on the Barrows Road Estates project (permit numbers MST2007 -00225 to MST2007- 00232). The issues are addressed below with 8 -1/2 x 11 sketches attached.of the changes. 1. Combustion Air in Mechanical R gym: The 70,000 BTU furnace plus the 40,000 BTU water heater will require 27.5 sq in of vent area. Ar through -wall vent will provide 28.3 sq in. The vent callout on sheets A -4, A -5 and A -6 needs to be changed to a 6" duct as shown on the attached ground floor plan sketch. 2. Fire -rated listing @ separation wall: The detail 14/S6 has been modified to call out UL -U359 which is a standard 1 -hour exterior wall detail. The ground floor shear wall has been shortened to not extend into the 5' length of wall at the offset to preserve the rated wall assembly. See the attached firewall detail and the 2nd floor framing plan. Sheet S -4 will need to be revised. The ground floor shear wall "2" is now 31' -4" long with a uniform shear load of 340.2 plf, less than the allowable 350 plf for shear wall type "B ". 3. Slab insulation beneath entry slab: The slab insulation has been extended 24" beneath the stairs as shown on the attached partial foundation plan. This will need to be revised on Sheets S -3, S -4 & S -5. Please do not hesitate to call if you have any questions. Let me know if you need more formal documentation regarding these changes. Mark Butler Butler Consulting, Inc. (503) 658 -0200 MSi 0 ov7 CeW //373 S te✓ ,fal(vvtar ie_v' 5 oz) 7 - CR9 .g-e,0 // 3(P 51-v �- -- 415r �a /( 365 re-v Ai � 7- )0 IT / 3 5 3 it P — 4,57- - oz�aa 1i S /if A7157- 0 1.0z)7- - a 2 i i 3 3 S . �°-� .M sTa�7 - X023/ /1-3 � ' 51--c7-0 7- 3 Z /3 / 7 /(7,L_ee ��✓ tSAU v . u.i D - r ire Kesistance Kaungs - A1N n/ UL Lb. rage 1 of • • 0 ONLINE CERTIFICATIONS DIRECTORY —� BXUV.U359 Fire Resistance Ratings - ANSI /UL 263 Page Bottom Design /System /Construction /Assembly Usage Disclaimer • Authorities Having Jurisdiction should be consulted in all cases as to the particular requirements covering the installation and use of UL Listed or Classified products, equipment, system, devices, and materials. • Authorities Having Jurisdiction should be consulted before construction. • Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. The published information cannot always address every construction nuance encountered in the field. • When field issues arise, it is recommended the first contact for assistance be the technical service staff provided by the product manufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for each product category and each group of assemblies. The Guide Information includes specifics concerning alternate materials and alternate methods of construction. • Only products which bear UL's Mark are considered as Classified, Listed, or Recognized. Fire Resistance Ratings - ANSI /UL 263 See General Information for Fire Resistance Ratings - ANSI /UL 263 Design No. U359 February 27, 2006 Bearing Wall Rating — 1 Hr Finished Rating — 29 Min Load Restricted for Canadian Applications — See Guide BXUV7 9 • • P.=1 N ! . 1. Wood Studs — Nom 2 by 4 in., spaced max 16 in. OC. 2. Batts and Blankets* (Optional, Not shown) — Placed to completely or partially fill the stud cavities, any glass fiber or mineral wool insulation bearing the UL Classification Marking as to Surface Burning Characteristics and /or Fire Resistance. See Batts and Blankets (BKNV or BZJZ) Categories for names of Classified companies. 3. Gypsum Board* — Applied either horizontally or vertically. Vertical joints centered over studs. When used in widths other 48 in., wallboard is to be installed horizontally. Nom 5/8 in. thick board attached to studs and plates with 6d cement coated nails (1 -7/8 in. long) spaced 7 in. OC or with 1 -7/8 in. long Type S screws spaced 7 in. OC or 1 -1/4 in. long Type W coarse thread gypsum panel steel screws spaced a max 8 in. OC, with last srcrew 1 in. from edge of board. UNITED STATES GYPSUM CO — Type FRX -G http : / /database.ul.com/cgi- bin/XYV /template /LISEXT /1 FRAME /showpage.html ?name =BX... 3/6/2008 BXU V.U359 - Fire Resistance Ratings - ANSI /UL 263 Page 2 of 2 4. Joints and Nailheads — (Not shown) — Wallboard joints covered with paper tape and joint compound. Nailheads covered with joint compound. *Bearing the UL Classification Mark Last Undated on 2006 -02 -27 Questions? Notice of Disclaimer Page Top Copyright Cd 2008 Underwriters Laboratories Inc.® The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow -Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow -Up Service. Always look for the Mark on the product. UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Designs and /or Listings (files) must be presented in their entirety and in a non - misleading manner, without any manipulation of the data (or drawings). 2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright 2008 Underwriters Laboratories Inc. ®" An independent organization working for a safer world with integrity, precision and knowledge. http:/ /database. ul.com/cgi- bin/XYV /template /LISEXT/ 1 FRAME /showpage.html ?name =BX... 3/6/2008 p I 1 -i 3' -0" x 3' -0" x 12" FTG • I I /w/(3)#4EAWAY 3'-6" " x 3' -6" x 12" FTG -_ I EXTEND SLAB I .I, , ; , y , , w/ 4 #4 EA WAY INSULATION 24 ' ,1������ � � � �/1 12 " WIDE x8 "DEEP () L J I BEYOND BOTTOM STAIR H /CONT&6"STEMW INT. FTG w/ (2) #4 ' / " / „Z ALL A BLOCKOUT I WA : : :. / / /// 4 SLAB -ON -GRADE � iiiiii / I SLOPE TO GARAGE I �iiii DOOR I ,:'[.://://::: , R -15 SLAB I I ' �' 7-r INS ULATION ' B -- -� p 11 I Imo, Aft - - I 1-27_1 1/2" 8'-3" I-8-1/1' S -6 ROUGH OPENING 12" WIDE x 8" DEEP I 1 24" WIDE x 20" DEEP FTG I I INT. FTG w/ (2) #4 LJ � ® 8 w /(3) #5 TOP &BOT & #3 [' CONT & 6" STEM WALL 15" WIDE x 8" DEEP S STIRRUPS @ 12" 0/C INT. FTG w/ (2) #4 16" 0 x 12" DEEP FTG CONT & 8" STEM WALL TYP FOUNDATION PLAN B Plan check - slab insulation MEB 3/05/08 REV Description BY Date Butler BARROWS ROAD ESTATES LOTS 1 -8 Consulting, Inc. TIGARD, OREGON 16110 SE Goosehollow Drive PARTIAL TYP. FOUNDATION PLAN Damascus, Oregon 97089 (503) 658 -0200 Job No. 225 - 0907 -01 Date 2/12/08 Sheet (503) 658 -0204 Client Milestone Homes By MEB SK3 ® WRAPPED WRAPPED P.T. ® .. P.T. 4x6 POST 4x6 PT POST I . 18' -0" f g I ' -0 1/2" 3' -3 1/2" 7' -8" `" 0 MIN SCREENED VENT THRU WALL FOR I B ` COMBUSTION AIR MAX 12" BELOW CEILING -W M E C H ROOM 8 UNHEATED SPACE 3' -8" x 6' -5" 8' -0" CLG 5KD 80% MIN. EFF. FURNACE w/ (8' CLG') n PLOTLG WATER r - BONUS B • \ � , / i 22 x 30 I �x� CRAWL SP. 0 r_ ___�ACCESS • PLUMBING ELEC 7' -10" , 10' -2" STACK TV/PH I I I I I FLOOR UNT GROUND TYP B Plan check - slab insulation MEB 3/05/08 REV Description BY Date Butler BARROWS ROAD ESTATES LOTS 1 -8 Consulting, Inc. TIGARD, OREGON 16110 SE Goosehollow Drive PARTIAL TYP. FOUNDATION PLAN Damascus, Oregon 97089 (503) 658-0200 Job No. 225 - 0907 -01 Date 2/12/08 Sheet (503) 658 -0204 Client Milestone Homes By MEB SK4 . D D A • JECK / _ \ ON LOT ; _ _.. -� Al, r I A I I I I I I TYPHEADER I o A•JACEN7 UNIT ® - ,P - - --- I - I I I I i j � 1, 4x4 POSTI I I g l 1 I I_ 'I I I I ....., 0 Ii L. _ T ill \ice © it _ _ P I I I FROM 4x4 ABOVE POST 1 % x117 A . 1 11X" TJI -110 an 19.2" 0/C I TYP FLOOR JOIST I :111. I 4x6 POT I 1 4x 117 "LSL I / I _ 3Yx11 X "PSG t 1 4 I6 POS T k S-6 ak I I I � I I � I © — I I 1 1 J J I 1 l I I I S -6 I I X1 I - I I I 1 x I I I I\ I XI 4x6 POST FROM I _ I ABOVE w/ CMST14 I I I I STRAP EA SIDE I 3 y 11X" LItL'1� 1 6l x 12" GLULAM i'li m II 1 : , 4Pc I T w/ HGLB -7 BEAM SEAT 7 CC )46 •L CAP —1I— LI 1 T I' 1 4x8 CF #2 _ 1 _ 14x8 DF #2 1 _ 1 I I�I I 8" THICK FULL -HT CONCR. WALL w/ (3) #5 EA END 2ND FLOOR FRAMING PLAN - LEFT END UNIT B Shear wall length MEB 3/05/08 REV Description BY Date B utler BARROWS ROAD ESTATES LOTS 1 -8 Consulting, Inc. TIGARD, OREGON 16110 SE Goosehollow Drive 2ND FLOOR FRAMING PLAN Damascus, Oregon 97089 (503) 658-0200 Job No. 225 - 0907 -01 Date 3/05/08 Sheet (503) 658 -0204 Client Milestone Homes By MEB SK5 > 1 . Ceiling & Cabinet Ventilators D ayton )LoSone® SelectTM Insulated Ventilators 138 `s " , I p'` , f ax v i e �, Acoustic insulation lines the housing. Converts from horizontal to vertical Br oan M fg. Co. Inc. certifies that the d circuit. ` Low RPM motor is permanently lubri- ducting: Impact resistant, balanced mod shown Seein are ratin s shown or ;,I s that all A r: cated for continuous operation. ► are based on tests and p rocedures centrifugal blower wheels. Can be field u t ; ;.t it ed to bear the ( � z Resili motor mounts help eliminate converted to in -line ventilation with in performed in accordance with AMCA W''''''''',,.=4 ratings 9 vibration. Built -in automatic backdraft line adapter kits.(sold separately, along Publication 211 (and AMCA Publication ' rocedures damper: Easy to wire from inside or with metal grille kits and radiation 311 if sound is also certified) and �� -' : �, ?` MCA 'a outside of galvanized steel housing. dampers). UL Listed. C -. UL Listed. comply with the requirements of the ication 311, yii t ' AMCA Certified Ratings Program. No. 4TR42 vents of the �0 1.' 1. 1' " CFM' @ Static Pressure Shown. • Sones• @ Housing Grille Discharge 0.000" 0.100" 0.125" 0.250" 0.375" 0.500" . 0.100" SP Motor Full -Load Dim. (In.) Grille Dim. (In.) Dim. (In.) Mfr. Item $ hp ' ( SP SP SP • SP SP SP @ 5 Fl. Volts RPM Amps H 1 W Material 1 W H W Model No. Each $ Shpg. 't €' .136 115 109 93 80 65 0.8 120 64Q 1.1 11 121 121 Polymeric • 14 14 6 Dia. - L100 , .• •. Id Wt wtg ' 181 161 157 141 132: 124 1.4 120 710 1.3 1131 12V.. 121 Plastic 14 14 6 Dia. - • L150 4(W44 ✓ 124.35 - 1 1.50 11. ' - %� x 231 214. 210 196 186,' 177 • 1.8 120 • 740 .: 1.& 113/4 121 121/4 Plastic 14 14 • 8 Dia. - L200 4TR48 ✓ 142:3'0 1.75 11.0 t 272 261 259 250 • 242 • 233 2.3 120 830 2.1 1135 121/4 121 Plastic 14 14 8 Dia. - L250 41851 ✓ 145.45 . 1.35 10.6 1 a 312 309 308 303 296 287 2.9 120 .905 ..2.6 •11 12% 121 Plastic 14 14 8 Dia. - L300 4TR53 ✓ 149:311 1.50 1 1.0 480 442 - 43_ 4 ___388 - 344-- 299 .4 • 120 - 735 1.4 ' 1135 121 21' Metal 14 23'/ 41/2 18' L404TR56 ✓ 246T25 8520 514 491 • 463 434 .1 21 :1 1 11 ■ 21 1/2 etal 1 • 3'. 41/2 181 500 TR58-1 75 017 1:35 11.6 v 04 - 0 ...7 .40 607 4.6 120 960 2.9 1135 121 1' Metal -. 14 23% 1 181 700 41 R6(1 • 29630 - tings shown are • 918 905 901 877 842 793 4.0 120.- : 650 . 3.0 . 18 22 18 Metal 23'1 19'4 8 - 12 L900 4(11,62 : -. i 352..00 shown is ' 1578 1526 1513 1438 1371 1285 8 4 120 955 5 0 18 22 18 Metal 23',4 19'A 8 12 L1500 4TR5 ✓ 493 30 - : eg Rivi 1.1'.13.`�4. :�',?';rt'sa r `K- 1 ii-, }t :4 ±.�,n3"1'ix c,t,'.°- •.1'3.:5" .rrit?•:e'ft 1 v:.15 :7A1y n`, - 1,A: d...,. ;x:tn,, tolc 9 - 1,X: 411' %MEW AV4 - tea; ^ Variable Speed 3 Amp Wall Control. it 57W - 6E89T 7834 - Variable Speed White 3 A Wall Control, Whde Unit- Mount, 3 Amp Adjustable Speed Control, Galvanized, For Use With Insulated & In -Line LoSone Ventilators 80L ' 2MYC2 26.35 ' ' Replacement M for R 99080483 1004 ••• 69.80 9 aytcn y me ep Replacement Motor for No. OR58 99080487 1AAD3 102780 u a ': 1 `„ Cr) Performance ratings include the effects of.inlet grille and backdraft damper in the airstream. Speed (RPM) shown ii nominal. Performance is based on actual speed of test._(") The sound ratings shown are loudness values in fan sones al 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Std. 301. Values shown are for installation. Type B: Free inlet fan sone levels.Perfor ance shown is for installation..Type B: Free inlet, ducted outlet. V s that all '1 \ ■ ed bear the ratings LoSone® Select -In -Line Ventilators. t/ B rocedures , MCA Ventilate one or more areas using a and can be converted from horizontal to -co Broan Mfg. Co., Inc. certifies that • ication 311, I . single, remotely installed ventilator.. . vertical discharge. Same size inlet and t he models shown, herein are r t�� rents of the Quiet, low RPM motor is permanently outlet duct size, removable access panel .= licensed to bear ttie•AMCA Seal. , ' : 1. ► The ratings shown are based on r lubricated for continuous operation. and impact resistant, balanced centrifu- - tests and procedures performed in V ,� Resilient motor mounts help eliminate gal blower wheel for consistent accordance with AMCA Publication 1 • 1 .. '. E � vibration. Easy to wire from inside or performance. Nos. 4TR43, 4TR47, 211 (and AMCA Publication 311 if , . `� .v outside of galvanized steel housing. 4TR50, 4TR52, and 4TR54 are suitable .. sound is also certified) and comply 11 ,4 with the requirements of CA • 106.55 Outlet duct connection includes dampers for residential applications. C -UL Listed. Certified Ratings Program No. 4TR43 n • 112.75 - • 128.75 • CFM' @ Static Pressure Shown. Sones'' @ Inlet Discharge . _ Housing V • 143.85 0.000" 0.100" "0.125" 0.250" 0.375 0.500' 0.100" SP Motor Full -Load Dim. (In.)' Dim. (In.) Dim. (In.) Mfr. Item S ` • 155.00 SP _ • .SP SP SP SP SP @5'Ft. Volts RPM Amps. H W H W H L W Model No. Each • 19530 121 108 106 97 93 86 0.7 120 7.3 .1 • Sta. - 6 Dia. - 1135 121/4 21/4 L100 • '43 ✓ 119.9 282.00 153 148. 147 140 134 125 1.0 120 920 1.3 6 Dia. - 6 Dia. - 1135 121 121 1,150L �TR47 128.30 • 205 . 196 195 :190 185 175 1.8 120 865 1.8 8 Dia. - 8 Dia. - 1135 121 121 L200L 41830 ? 7 -- ;imam h 248 .245 245 ' 241' 235 224 2.3 120 - 1005 2.1 8 Dia. - 8 Dia. - 1135 - 121 121 L250L • 411152-/ 15030 ' 195.50 380 294 293 285 274 • 259 3.0 120 1145 2.6 .8 Dia." - 6 Dia. - 1135 121 121 L300L 4TR54T53:0T1 • 358.25 450 415 406 '360 313 271 1.6 12Q • 775 1.4 41 181 41 181 1134 121 211 L400L 4TR37 ✓ 250:75 367.25 546' 526 ` 519 496 ' 472 447• 2.4. 120 ' 890- 2.2 41 181 41 181 • 113'4 ' 121 21% L500L 4TR59 ./ 2/935 704 686 681 656 •• - 631 604 3.8 120 1090 2.9 41 181/2 41/2 ' 181 1135 121 • 211 L70017 ✓ 301775 - • 401.50 3 902 9 807 5 .8 120 810 3.0 8 12 .8 - .12 18 22 18 L900L • 41963 ✓ 356700 - • 416.25 1275_ 1228 1214 1152 1092 1029, 6.8 120 1055 5.0 8 12 8 12 18 22 18 L1500L 47946 ✓ 482316 , •. 1<c,e:f ..,7.n .:c111 _.1 .:..aR fir: 4 /i4f•T•r.t-,.r•zua ; R�- iX.:.*" 4.., Inc -v11ir ine• fsati'.•.. e" r'"' x :v -• - :. i xs aJ1 ngs shown are Vari.ble .eed 3 A . Wall Control No • . Ratings 'ana.e pee., •mp "al ontro. hite - . 57W 6E897 18. Unit- Mount, 3 Am Ad'ustableS eed Control, Galvanized, For Use With Insulated & In -Line LoSone Ventilators • 80L , 2MYC2 • 26.35 .: Replacement Motor for No. 4 50 908040 8AAU4 ✓ 69.80 Replacement Motor for No. 4TR59 - - - • 99080487 - 14A03 - - 102.80 (•) Perlormance,ratings include the effects of backdraft damper in the airstream. Speed (RPM) shown is nominal. Performance is based on actual speed of test. (")-The soundlratings shown are p vn " loudness values' in fan sones at 5 ft. (1.5 m) in a hemispherical-free' field. - - rs shown MCA Seal. ILoSone® Select"' Cabinet Ventilators aR • tests and - . • 'ante with Large- capacity in -line venti- resistant, balanced centrifu - Broan Mfg: Co., Inc. certifies that the models shown -- ,., pi . A Publication l ators with acoustic gal blower wheel. Quick, ° """ her ein are licensed to bear the AMCA Seal. The ratin g s• v • , " nts of the ,,,o _ shown are based on tests and procedures performed -in "' * 1 insulation. Permanently simple wiring from inside or ► accordance with AMCA Publication 211 (and AMCA k a> lubricated motor, resilient outside of housing. UL and Publication 311 if sound is also certified) and comply with `. ; • motor mounts, and impact- C -UL Listed. - the requirements of the AMCA Certified Ratings Program. ' No 4TR49 Full- . 3tts Amps CFM' @ Static Pressure Shown Sones• @ Inlet. Discharge .Housing 0.000" 0.100" 0.125' 0.250" 0.375" 0.500" 0.100" SP Motor Full -Load Dim. (In.) Dim. (In.) Dim. (In.) Mfr. Item S 35 7.8 SP: SP . SP SP SP- SP - @ 5 Ft. Volts RPM ' Amps H W. H W H L W Model No. Each :30 .10.517.1 1891 1803 1791 1657•. 1508 1347 - 9.8. 120 965 • • • 5.8 .1239 353'. .94 : 4139 1439 38 1439 L20001_ 41 H49 • - tects of a 3605 3498 .3452 3278 3073 2893 . 14.8 240 1105 5.4 141 431 93_ . _ 4134 1635 453/4 1634 L3500EXL 41955 ✓ 6971:10 inlet duct In a 1 CCRSSet1 ^ : L 'h 51, ri: 10,,iw>L. -v. al . .s.n''?t N .0 t - i:gitt " 1 '"-t i 'it sti,13 Pet''t.: r t glfi.:0 • '.r` 1 t ' C N '''dgf',I ,a iY Ratings' do • Variable Speed. 6 Amo Wall Control. Ivory • 'ax'uw' 72V tix 4 2 4 - 35.75 I al test. Variable Speed, 6 Amp Wall Control, White - 72W 6E898 -. 35.15 'amper Kit, its No. 4T949 D100 ` 4TPST ' - 14.25 - Sh g. Damper Kit -Fitg No. 4TR55 - • - . - 0101 411 •.. . 17:18 - ; h Wt. ' Kit, White Painted' Fits Not 47049' • • . 0102 - . 411 - 44.20- 00 70.5 - Grille 101, White ainte :its No. R55 - • . __ 6103 41 P50. • 47.70 ( ")•Performance ratings include the effects of backdratt damper in the airstream. Speed (RPM) shown is nominal. Performance is based on actual speed of test. ( ") The sound ratings shown are .50 143.0 loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical -free field. j • Il nger.com For your local branch see front pages A3 -A8. - GRAING R9 . (nu -