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Specifications
r 200 ■--, 1 .. in I C -1 <t > 1 - DN CI 16 "0 UP .. i rg. , 1 ,_ �' 12 " 0 UP & DN (GREASE HOOD) I I DISHWASHER C ilD I 4: C- FIRE RATED � 12"0 1YF DUCT WRAP I` HD] ''r=0 (TYP. 4) 16"0® si 7, I C I . I I U -4 -103 kt. _._........ ,,,, , n 2070 � � � � 3/4"HWS/R OF 1 � ' '';-- -1—,7■ LIII1PrAN'''..-.• Mr 441 _ 500 500 ��w C -2 R C -1 ©I (22x22 NECK) R CUH -7 A - H- ,1 E EO j —4 -104 i , �: 200 © " . 3 i." WW /-P. / NOTES: 10 GREASE DUCT CLEANOUT FIRST FLOO PLAN PN - 1 SECT C - HVAC , \N 1 M2.1C 1/8" = 1 -0" CFT ELEM SCHOOL REPLACEMENT 3494M21C PACKAGE 3 BUILDING SHELL MEP ®4 architects SD( PLAN CHECK COMMENTS 12/12/2003 224 SW FIRST AVENUE PORTLAND, OREGON 97204 T1503 224 0173 F503 224 4836 - 12 DEC 2003 . 0 0 L . 1 ' I_ - i AMIE& /11Ik 6. d 70 LBS M6 (BOILER ROOM \ EF -8 3 120 LBS/ M6.2 70 LBS iiii Vit (GREASE HOOD \ EF -9 2 80 LBS / M6.2 (DISHWASHER) iii ox A RTU -4 [2:-..-z 1 LSS> o - L L ,� - EF -10 AI 50 LBS M6.2 -4■1101.110r II 0 I PN 1 ROOF PLAN - SECTOR HVAC 3 M2.3C 1/8" = 1'—O" , CFT ELEM SCHOOL REPLACEMENT 3494M23C df PACKAGE 3 BUILDING SHELL MEP M-7 architects- SLX PLAN CH ECK COMMENTS 12/12/2003 224 SW FIRST AVENUE PORTLAND OREGON 97204 12 DEC 2��3 T15 224 0173 F1503 224 4836 - 3 I 0 2 C EF -11 1 50 LBS M6.2 (i d © I I I I PN 1 ROOF PLAN ® SECTOR C HVAC N M2 3C 1/8" = 1 V -0 CFT ELEM SCHOOL REPLACEMENT 3494M23C PACKAGE 3 - BUILDING SHELL MEP RM a(CI11t2Cts` S� PLAN CHECK M -8 CO MENTS 12/12/2003 224 SW FIRST AVENUE PORTLAND. OREGON 97204 12 DEC 2003 T 5 0 3 2 2 4 0173 F 1 503 224 4836 1G /'11 /GUUJ 10:J0 PHA OUJZ /41643 NISHKIAN DEAN -, SLX Q002 StRUCTUI 'a PROFF /o c OREGON C � t c4AS p` q( LG ' ( 0,d` EXPIRATION DATE: 6- 30 -05J a w 0 M EF -9 ; EF -10 E 6' -9 1 /2 " W16 26 20 S6.6 W6x15 i (r) Airli1 m 3 ® TYP. - - ', S6.6 I 4 co _ W16x40 o _ 56.6 co In to \ I I j t0 $1.2 0 ' � Y Q H * o- 1 2 ° o INTERIOR CI NCRETE CURB II I D' °- AT 1 1' -0 "o . MAX. c in W16x40 ° REINFORCE ER 4/S6.6 N TS x3x3/8 AT-.1 to W6x 1 5 = _OP TYP. MM x I M t ,> ) \ Cl 6'-9 1/2" , & �' I x in 1 cn TS5 'W116x26 1— t cc ■ 3' -0 - f 8' -0" 8' -0" 6 ' -9 1 /2" / In 11 1 i n , s 2 I x N . . . i , „ A irik ' 0 ........— 1 18 \ \ A � S6.6 .1" 1 0 , 'S � S6.6 el J x n , SELIG I LEE / RUEDA S ELIG LEE / RUEDA C.F.T. ELEMENTARY SCHOOL REPLACEMENT , I 4 X A S a c H 1 7 s/ CT s & PLANNER 5 TIGARD- TUALATIN SCHOOL DISTRICT No. 23J RS 0 4 2 ND430.00 II DEC 2003 C�Alq�u9lpll��i�i October 20, 2003 ` 4,- October CITY OF TIGARD OREGON Brian Radabaugh Cornerstone 5410 SW Macadam Suite 250 Portland, OR 97239 RE: MECHANICAL EQUIPMENT @ C F TIGARD Project Information Mechanical Permit: MEC2003 -00572 Construction Type: II -1HR Tenant Name: Tigard School District Occupancy Type: E -1 Address: : ! - - - Occupant Load: 2480 Area: 67,749 Sq Ft Stories: 2 The plan review was performed under the State of Oregon Mechanical Specialty Code (OMSC) 2002 edition; and the Tualatin Valley Fire & Rescue Ordinance 99 -01 (TVFR99- 01) 1999 edition. The following information is required prior to issuance of a Mechanical Permit. 1. Provide equipment cut sheets along with Oregon Department of energy forms. The cut sheets shall include unit weight, cfm, btu rating, energy efficiency rating. 2. Permanent equipment supported by the structure, 400 lbs and over, shall have their attachments designed in accordance with the Building Code. 301.16 OMSC. See section 1632.1 of the Oregon Structural Specialty code for design formulas. Provide calculations for all equipment exceeding 400 lbs. 3. RTU -3, RTU -4 are ACCU -2 are within 10 feet of the edge of the building. If the parapet wall is not 42 inches higher than the roof deck, a 42 inch high guard will be required. Section 304.9 OMSC. The cross sections do not indicate parapet wall heights in relation to roof decks in these locations. The guards are required. 4. Duct smoke detectors have not been indicated on the drawings. Smoke detectors shall be installed in return air systems with a design capacity greater than 2000 cfm. Revise the drawings to indicate the duct detectors. 5. A kiln is indicated on sheet M2.1C in storage room C108. The kiln is required to be listed and installed in accordance with the listing. If the kiln is not listed, it shall be installed in accordance with section 923.2 OMSC. Is the kiln listed? 13125 SW Hall Blvd., Tigard, OR 97223 (503) 639 -4171 TDD (503) 684 -2772 6. Clarify makeup air for the kitchen grease hood. The makeup air shall be connected to the exhaust hood in such a manner that the hood will not operate until makeup air is provided. Section 508.1 OMSC 7. Cleanouts are required to be spaced not more than 20 feet apart. Section 506.3.11 OMSC. The horizontal duct run serving the exhaust hood in the kitchen, scales at approximately 30 feet. Provide adequate cleanouts. When submitting revised drawings or additional information, please attach a copy of the enclosed City of Tigard, Letter of Transmittal. The letter of transmittal assists the City of Tigard in tracking and processing the documents. Respectfully Ian Bla , Senior P ans Examiner cf e5rop L - tt SD( 224 SW FIRST AVENUE PORTLAND, OREGON 97204 T 503 224.0173 F1503.224.4836 RECEIVED November 05, 2003 NOV 7 2003 CITY OF TIGARD Re: CF Tigard Elementary School Replacement BUILDING DIVISION Mechanical Equipment @ CF Tigard Mechanical Permit MEC2003 -00572 To: Brian Blaylock RECEIVED Building Official, City of Tigard NOV ,� 13125 SW Hall Blvd. zoo Tigard, OR 97223 CITY OF TIGARD BUILDING DIVISinh From: Rudy Schuver Architects SLX 224 SW First Ave Portland, OR 97204 In response to your October 20, 2003 review comments: 1 . "Provide equipment cut sheets ..." a. Cut sheets for the equipment used as the basis for design are attached. b. Cut sheets for the actual equipment provided will be submitted by the Mechanical Sub - contractor to the City prior to the issuance of the Mechanical Permit. 2. "Permanent equipment.... attachments ... calculations and attachment details for all equipment exceeding 400 lbs." a. Per Specification Sections 15140 and 15240, equipment attachment design, details and calculations are the responsibility of the Contractor. These will be submitted by the Mechanical Sub - contractor to the City prior to the issuance of the Mechanical Permit. 3. "RTU -3, RTU -4 and ACCU -2 are within 10 feet of the edge of the building.... guards are required." a. RTU -4 and ACCU -2 are moved to provide 10 feet clearance to the edge of roof, see attached RM -1, RM -2 and RM -3. b. All access panels for RTU -3 have a working distance in front that exceeds 10 feet to the roof edge. Diagonal distance from the corner of the unit is approximately 8 feet. RTU -3 unit supplied by the Contractor may be shorter than the unit used as the basis for design. We request that the City accept this as meeting the requirements of the Code. S E L I G / L E E / R U E D A A R C H I T E C T S + P L A N N E R S , L L C � 4. "Duct smoke detectors ... shall be installed in return air systems . . ." a. The OMSC 606.2.1 permits by exception the omission of duct detection from the return air system "where the space served by the air distribution system is protected by a system of area smoke detectors in accordance with the building code." We request that the City allow this exception for the omission of smoke detectors, see Electrical Drawings and Specifications for area smoke detection design. 5. "A kiln is indicated on sheet M2.1C in storage room C108.... Is the kiln listed ?" a. The kiln is a Skutt KM -1227, UL listed 220 -K. It is owner furnished and is to be installed by the contractor per manufacturer's instructions. b. The scope of the mechanical work shown on Drawing sheet M2.1C, is to provide ductwork for connection to the kiln ventilation fan. The fan is integral with the kiln and is not provided by the mechanical contractor. 6. "Clarify makeup air for the kitchen grease hood." a. Makeup air is provided by roof top package unit RTU -4 through terminal unit TU -4 -103, which serves the kitchen area. Exhaust fan EF -8 serves the kitchen hood. The DDC control system will start and stop both EF -8 and RTU -4 on the same schedule, see Specification Section 15950, paragraph 3.2. b. OMSC 508.1 requires "electronic interlock" between make up air source and exhaust. We request that the City accept the DDC programming as the interlock between these devices. 7. "Cleanouts are required to be spaced not more than 20 feet apart.... Provide adequate cleanouts." a. The Contract Document Drawings are diagrammatic in nature and may not necessarily reflect the configuration of the installed ductwork. b. Drawing M3.1C, keyed note 8, calls out the grease hood ductwork, and requires the contractor to "Provide construction and cleanouts in accordance with the International Mechanical Code with Oregon Amendments (Latest Addition)." This note requires the Contractor to provide appropriate cleanouts at 20 foot intervals and at all elbows. If there are any questions or required revisions to the statements above, please do not hesitate to call me at 503- 224 -0173. cc. Brian Radabaugh, Cornerstone Jonathan Ricket, PAE Cft\ correspondence \out \city\ 11.05.03.MP.doc • MODEL KC -1000 GWB TECHNICAL DATA AERCO KC Gas Fired Hot Water Boiler System, • . The AERCO KC Water Boiler is a true industry advance that meets the needs of today's energy and environmental concerns. Designed for application in any closed loop hydronic system, it • relates energy input directly to fluctuating system load, yielding seasonal efficiencies as high as 95 %. Its efficiency actually increases as the load decreases due to its unique inverse efficiency curve. The boiler can be used singly or in modular arrangements for inherent standby with minimum space requirements. Venting flexibility permits installation without normal restrictions" • The advanced electronics of each boiler module offer selectable modes of operation. The options available include: Constant Temperature Internal Setpoint Indoor /Outdoor Reset 4 -20ma Linear Signal Response AERCO Boiler Management System Integration AERCO Combination Domestic Water /Boiler Plant Regardless of the mode of operation, the load tracking capability of every unit delivers the ultimate in energy control through energy input modulation with a 14:1 ratio while meeting all load demands. • With condensing capability, the KC Boiler is ideally suited for modern low temperature as well as conventional heating systems. Because of the compact design with direct or con- ventional venting, the KC Boiler system is applicable to either new construction or retrofit =? ` application with the same excellent results. Efficiency, reliability, and longevity make the • KC Boiler System a true step forward in heating system design" • • KC1000 FEATURES • • Natural Gas or Propane • • Quiet Operation throughout Firing Range • 14:1 Turndown Ratio • Internal Low Water Cutoff and Dual Over • Direct Vent or Conventional Vent Capabilities Temperature Protection • ASME 150 PSIG Working Pressure Certified Compact Space Efficient Design • UL, ULC Listed, FM Approved, ASME Coded • UL, ULC Listed for Alcove Installation on • Precise Temperature Control +/— 2F Combustible Flooring • Optional Sealed Combustion • KC -1000 Specifications BTU Input 1,000,000 BTU /Hrt Minimum Water Flow 25 GPM Net Output © full input 860,000 - 930,000 BTU /H* Maximum Water Flow 150 GPM ASME Working Pressure 150 PSIG Water Pressure Drop 0.23 Ft. 100 GPM Electrical Requirement 120/1/60 20 Amp Water Volume 23 Gallons Gas Requirements 8.5" W.C. Minimum @Full Load 14" W.C. Maximum Control Range 50F to 220F Vent Size 6" Diameter Standard Listings & Approvals UL, ULC, FM, ASME Water Connections 4" Flanged 150 lb. ANSI Optional Approval IRI Gas Connection 1 -1/4" NPT Weight, Installed 1350 lbs. 'Output is dependent upon return water temp. and firing rate— tUp to 2000' Altitude. see efficiency curves on reverse. fl1, 0 L{s as . . .. ' . , . „ . In II A ACCU-2 ", filik11110111111 150 LBS 1 ..... =I.; h to'-er,A,../ _ FT „.__,... R 1 i ( TU-1 \ 12,500 LBS/ f : P N N z ...— ish• --„, 1 ROOF PLAN aim SECTOR A WIMP HVAC A.ft , . M2.3A 1/8" = V-0" Mr CFT ELEM SCHOOL REPLACEMENT 3494M23A . . . PACKAGE 3 - BUILDING SHELL MEP BdItet4 ....',;-. ADDENDUM No. 7 m • ..., 28 OCT 2003 7- ., . i s 1 I Li ' ! L I I J Lill 1 11 4 •P 24x10e . U-4-10 1-' I 600 - 11/4" HWS/R 1 cc ' / a 1 1.1.11, - -, i , Ili 1 16" 0 ■,0,111.11, 1 14x12 16"0 UP Sc DN ah r I 1 (GREASE HOOD) (DISHWASHE AVII-Ai r I FIRE RATED ,■.....1=1"1.1.i.E.,-;■= DUCT WRAP a -. I , - 1 U-4-10 ,:v 111 3/4" II WHEW 1" HWS/R _---- la 1 4) 193 11 1 '%, 1# 6" CONTINUED I M2 1C ..N., 1 1 14"0 • . , I , H \"----„./ ill 14 0 i 1 ' i ll . ---- 3/4';HW-- S7R ...•■•■•."." 1111111 1 111 TU-4-102 11111t,-- 1575 .....■=■....u;.;. ILIIIMPw' I in 0 . ,.,.. „ III ------ ; 1 , ,,..._., 1 A , CONTINUED L --- - - =_J _ ■i12.1C 3 /4"HWS/R DN , . , 1" HWS/R DN i /i , _ . _ .. , 36x 8)(8 UP & DN 1 -... , 60x24 1 ,_,.....„ - - .....- ......„ —.4■Z —46.--■ i ° A 36x18 i SECOND FLOOR PLAN - PN /'-i SECTOR C - HVAC .. N . 12 1/8" = 1 '-0" CFT ELEM SCHOOL REPLACEMENT 3494M22C PACKAGE 3 - BUILDING SHELL MEP Rm..2 a f hitait -,': ADDENDUM No. 7 . .. .,. •• ., • • ,n0Fea,,,l. ■ rIASNI.a.Z. ,- . , 4..,,K7a - n. 0 Q,Iorin,IN,C yy.rs `A, — 28 OCT 2003 . . i . . i I ' • . / EF-8 3 i 0 Li / EF-12 \I \120 LBS M6.2 1 1 1 \70 LBS /t (GREASE HOOD . i 1 i : ri l i 11 I , .! EF All Ilk , 1 i 1 iii (DIS H 0 WA S B H S ER) M6.2 I 1 All)b, OA ' , 1 / RTU-4 \ r - - - 1 II L._ = - z _ f----1 \10,300 LBS/ I pppr r . 710 IMP 1 7 1 ---.- - -i-------t--- 11 / a-■*1.. ____ r . fmim i 1 a ....., lilliwNr • 1 / EF-10 1 / 1 I \5o LBS M6.2 _ ' 0 i -: 1 1 ROOF PLAN - SECTOR C - HVAC Ali •-1A2.3 1/8- = 1,-0- • CFT ELEM SCHOOL REPLACEMENT 3494M23C . : PACKAGE 3- BUILDING SHELL MEP R M —3 . :... . aroltocts Y. _ _ ADDENDUM No. 7 28 OCT 2003