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Plans (41) 11' . ll • ♦ . . ► Oregon Heating- /14, r)--v r`-3 - U0(e.5 & Air Conditioning �/�j i 1'( U St‘) cavi/ ._-- Pioneer Water Proofing-14830SW 72nd Ave, Tigard, Or Scope of Work "reeretu Oregon Heating and Air Conditioning will perform the following scope of work: 1. Provide and install new rooftop HVAC 4-ton unit on existing curb. 2. Provide and install(1)exhaust fan with ducting from restroom. - www.oregonheating.com 3. Ducting and air-distribution as drawn. 4. Gas final connection. Equipment Schedule RTU1-Trane YSC092E3-208/3/60.39.3 MCA,50 MOCP.13 leer,3000 cfm,94,000 Btu cooling.150,000 Btu gas input. 1012 max#. EF1-Nutone QT80-80 cfm gt 025 SP.On switch. gf1-Nutone QT80-80 cfm a 0.25 SP.On switch 4- SIC ,. t195-0644,' 7Sc — Atm 0 CAM 2-aLes .." ,..1:\ --S .... ,reil )6 'Afmt piF) H, / oC �F „^e — S kCef{ ✓ � Zee 3 ex1 � � : , t101INi✓ . �cu 5.my c e p -6yol 5�c 5 5) ifrsiv41,4+4 4 ik��,. «, j �y ` 114Rp :Pop /Q 'i !fid 4) v t �y�.� tri /rte i /it , 1. i2 .I 270. :1 19° r-7 (h a --1 /7. • ti_. ow ! I '�� - i / erZ 'gLIT 1tFi epylir ... .....t —.1_ e� , 1 io --.1630.12”i , (� i I. 1 �.1 ••. . r.,-,.... ;.T• 1 jqIIINErip, - ,._ :.� 'a111 - _, in •�p. .1\i\i:‘, . WI r - -).7, . , 4 ti 1: •.... -77- \ lig il 174 ,... I I ) i -' "' , ., •. 1 r_h_ _._ , :.. . , /of 1.07.4pest33. • •� • . t, f �,�S- Oi/ 1 �it�"i ''� I - I. .' ;.__ 10. .amu-e. ,/: gr.' /toe ,.!.,-.),. 1 , , ........_: • c .-,li ,,- $.4, .),$ .:,..... ,• 4, , .. ..x ....,-..!:,,.... i .. _ ..,__.1 _,....i. _ r,, . . rA 1 .. , .. - .c.- . 0 s .. .. - II , �� � ` lob,if l0, 141' b /fi/0---______•. .L......_.-___:_______ . L.,1. '--11.--...--.-• r 77- -` r / `.-. , ivtEct4-VKP-7441751.1 C W9L-L, - 'SP41 : • 1 IvA .• - ,,.._ r j. .. . I \ TO YE 4tki FEPE- pa ' 1113 - 4 -, .... 1 604- ltd tecipt, /00 /o l �_:-_ 1 _ to (o e } .�,: -- -- .--u - --,--- 1. !j 11.1''.3 Oil 04/ n). , y j1Y et. i �:.. /60i00 NO 30 ./1•, :. _--' t _ACP Ham- ptAid illiAc ...._ `` c u C � 1►►d-1, fit° , Atm4j Oregon Heating &A/C, Inc. ` Llf. PHONE NUMBERS MAILING ADDRESS OPERATIONS CONTRACTOR UCENSE I ` 03-691-9699 . PO Box 241 19300 SW 118`"Ave Ore on CCB 172126 5 ! . 503-691-8556(Fax) Dundee,OR 97115 Tualatin,OR 97062 Washington OREGOHC900BN Ventilation Requirements-based on 2010 OMSC table 403.3 RTU2-mufti-zone r(_ Office-1400 sft breathable zone I Conference-200 sft breathable zon• e , 6 Reception-120 sft breathable zone OrlegonHeating i Ez=0.8(supply and return in ceiling) �- ■_ Vpz=3000 cfm Si Air Conditioning . Net 1400sft office- E Persons-5cfm X 5p/1000sft=35 cfm Pz=7 i 8 Area-0.06 cfm/sft=84 cfm A o, Vbz=119 cfm GAS-existing ' �) c Voz=149 cfm Per OMSC Tabel C402.4(3) I t Zp=0.05 2Psi inlet pressure @ 1.0 Psi pressure drop o C . co Net 200 sft conf- Load- o Persons-5cfm X 50p/1000sft=30 cfm Pz=6 RTU1 @ 150,000 Btu I' 3 Area-0.06 cfm/sft=12 cfm Total=150,000 Btu �. 33 Vbz=42 cfm Voz=53 cfm 100'developed length Zp=0.02 %"pipe adequate for 934,000 Btu ' Net 120 sft recept- Z m Persons-5cfm X 30p/1000sft=20 cfm Pz=4 0 0 I Area-0.06 cfm/sft=8cfm I J U Vbz=28 cfm Mechanical General Notes: W W (t"O Voz=35 cfm 0 Zp=0.012 1. All steel ducting will be 26 ga minimum galvanized. c 2. Heating and cooling ducting to be designed to not exceed 0.5 wc positive(supply)and 0.5 wc negative(return). W CO. Ev=1 3. Provide programmable thermostat.5 degree deadband minimum.7 day.Microprocessor.Set program for night energy savings. W U c Uncorrected OAI- 4. Seal ducting with UL listed mastic or mastic tape. v 5. Max leakage rate of OSA or exhaust dampers to be 4 cfm/sft©1.0 sp. °rn L D=17/17 6. Insulate all supply and return duct min.R4 foilback. j D=1 7. Support duct every 8'max or within 2'of direction change with minimum 24ga strap or 12ga wire. Z Vou=85+104=189 cfm z 8. Install flex per manuf specs. LL al Vot=237 cfm 9. Provide 0 and M to building owner. SA=3000 cfm I O 0 ¢o FtA= 3E. 00 cfm a Np � corn OSA=2700 cfm . 3 ce Ce 1 1 ill O �'/p� LOWER • IP UPPER - __ -_ -i i 1c __ _ ROOF-- • F6 PLAN KEYNOTES: H 1- Ch Hi VI CO J __ i I I � E)P_ 6OFl EdN 4DD!N1Bo ".K EDGE84p 0'OK f Q {� t`,- /I' /7✓ =1ELD.VE- (E)W'LW nNO W'TI'T'EA.f IFF IV35. -_x -=- �i �_ },_ ' 4 Vv ..- it Y. �� 'Ei 3xp RO..'F •BM•I'-1 0/0 �' 1 �� ,I 11 3. :E:]xQ CL'RY _ s 1'-1'.^./CI il :. Y cc I I „ i W 4 CE)BEAM YERFY 5• AND NG ECR OF cMDM^-s8. •" W I� cn 'II r I,■f E 1 P _ warm L 5. M)h"R.YWWD OR._ ul Oct xl'h".6.DC EDC..MID T-0"O/G f I LL -�- _� IIIII f �I IELD.PLACE OWR 3:W •DECKING 61,!i)bd AT EACH SUPPORT. 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NORTH i l''..2.-\ LOWER ROOF FRAMING PLAN NORTH v. 1 ir " `2.01) LEtIr.'-` //' --T/+ /,�//�)/A/ 7-i--‘1 UPPER ROOF FRAMING PLAN r ' Weio1 /��?-, ✓ ��/- • ®4etof \52.07 scu.E:�re':i'a .--...�r �I T 1 - /k/r5 ill . ,. .• I 114 Jot.N.1'2307 V I ~ I ° . r . ~ ,, d �=� � - �1 ~, ~~---- ` / ^ u� ' �� __ | \ -_ _ __ /1 ••--.....- � ` ~_. ' , y� »/ ��� ,� r .� �- ~ . __-•.• ___--____._____-- � / .�____ _�_- ( ) ^~._--v�- ! ` 1.....".-"-....'....... ____' ^ . ' ! ~-� . � . , '. «~- ' '.-' , / .'' - --- . ~ � —iy ^ I ,) - 1° .^ l F.,.. .------------>P I ) I/ ) . [- ,