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Permit 'CITY OF TIGARD MECHANICAL PERMIT COMMUNITY DEVELOPMENT PERMIT #: MEC2007 - 00357 TIGARD 13125 SW Hall Blvd., Tigard, OR 97223 503.639.4171 DATE ISSUED: 7/10/2007 PARCEL: 1S12600-00300 SITE ADDRESS: 09390 SW WASHINGTON SQUARE RD ZONING: C - G SUBDIVISION: WASHINGTON SQUARE LOT: JURISDICTION: TIG PROJECT: NAARTJIE Project Description: Replace air handler. Value: $12,000 CLASS OF WORK: ALT FLOOR FURN: EVAP COOLERS: TYPE OF USE: COM UNIT HEATERS: VENT FANS: OCCUPANCY GRP: M VENTS W/O APPL: VENT SYSTEMS: STORIES: 1 BOILERS /COMPRESSORS HOODS: FUEL TYPES 0 - 3 HP: DOMES. INCIN: NAT 3 - 15 HP: 1 COMML. INCIN: MAX INPUT: BTU 15 - 30 HP: FIRE DAMPERS ?: 30 - 50 HP: REPAIR UNITS: GAS PRESSURE: 50 + HP: WOODSTOVES: FURN < 100K BTU: AIR HANDLING UNITS CLO DRYERS: FURN > =100K BTU: <= 10000 cfm: 1 OTHER UNITS: GAS OUTLETS: > 10000 cfm: Owner: FEES WASHINGTON SQUARE LLC Description Date Amount BY THE MACERICH COMPANY 9585 SW WASHINGTON SQUARE RD [MECH] Permit Fee 7/10/2007 $258.50 TIGARD, OR 97223 [MECPLN] Plan Rev 7/10/2007 $64.63 [TAX] 8% State Surcha 7/10/2007 $20.68 Phone: Total $343.81 Contractor: OREGON HEATING & AC PO BOX 397 DUNDEE, OR 97115 REQUIRED ITEMS AND REPORTS Contact #: PM 503 -538 -2953 FAX 503 -537 -2172 Reg #: LIC 172126 This permit is issued subject to the regulations contained in the Tigard Municipal Code, State of Ore. Specialty Codes and all other applicable laws. All work will be done in accordance with approved plans. This permit will expire if work is not started within 180 days of issuance, or if work is suspended for more than 180 days. ATTENTION: Oregon law requires you to follow rules adopted in the Oregon Utility Notification Center. Those rules are set forth in OAR 952 - 001 -0010 through OAR 952 - 001 -0100. You may obtain copies of these rules or direct questions to OUNC by calling 503.246.6699 or 1.800.332.2344. Issued By: Permittee Signature: t/AP°{ Call 503.639.4175 by 7:00 a.m. for inspections that business day. This permit card shall be kept in a conspicuous place on the job site until completion of the project. Approved plans are required on the job site at the time of each inspection. - Mechanical Permit Application FOR OFFICE O City of Tig RECI \ ' E ® D eceived Permit No 1' ,y, lie IIIII 13125 SW Hall Blvd , Tigard, OR C Phone 503 639 4171 Fax 503 598 1960 D ate/B an R y ie 7 O t ES: Ti G A R D Inspection Line 503 639 4175 i L 1 10 ! I Date Ready /By 7 HI See Page 2 for - • Internet www tigard - gov - U I Notified/Method i 0 , Supplemental Informs;; n C l r ij r• 1 i LiABD _ i -, j �LWi/L • TYPE OFEVt D1lf6SIDN COMMERCIAL FEE* SCHEDULE – SE CHECKL ❑ New construction Addition /alteration /replacement Mechanical permit fees* are based on the value of the work performed Indicate the value (rounded to the nearest dollar) of all ❑ Demolition ❑ Other: mechanical materials, equipment, labor, o erhead, and profit. ' CA GORY 'OF CONSTRUCTION Value $ RESIDENTIAL EQUIPMENT / SYStEMS FEES!. ❑ I- and 2- family dwelling Commercial /industrial ❑ Accessory building ❑ Multi-family For special information use checklist y ❑ Master builder ❑ Other: Description I Qty Ea Total JOB_SITE INFORMATION AND ,LOCATION Heating/cooling — .+—�- Job site address:] AIr conditioning or heat pump % J YJ City /State /ZIP: ��/ ��5 !/��t!��ri(.lJ `� */)41/ (requires site plan showing placement) 14 00 �� Furnace 100,000 BTU (ducts /vents) 14 00 / / ' �� d /( � / .. Furnace 100,000+ BTU (ducts /vents) 17 90 Suite/bldg. /apt. no.: Project name: / J / �1� Gas heat pump 14 00 Cross street/directions to job site: J Duct work 10 00 Hydronic hot water system 14 00 Residential boiler (radiator or hydronie) 14 00 Unit heaters (fuel -type, not electric), in -wall, in -duct, suspended, etc 14 00 Subdivision: Lot no.: Flue /vent for any of above 6.80 Other 10 00 Tax map /parcel no.: Other fuel appliances DESCRIPTION OF WORK _ Water heater 10 00 �� at � G � n Fluev vent 1000 `�� Flue vent for water heater or gas fireplace 10 00 Log lighter (gas) 10 00 Wood/pellet stove 10 00 Wood fireplace /insert 10 00 - ❑ PROPERTY OWNER ' - TENANT Chimney/liner/flue/vent 10 00 Other 10 00 Name: / °61 t Environmental exhaust and ventilation Address: / " 7 Range hood/other kitchen equipment 10 00 City/State /ZIP: Clothes dryer exhaust 10 00 Single -duct exhaust (bathrooms, Phone: ( ) Fax: ( ) toilet compartments, utility rooms) 6 80 ❑ APPLICANT - ' , _ , • ❑ CONTACT PERSON - Attic /crawlspace fans 10 00 Other 10 00 Business name: Fuel piping Contact name: $5.40 for first four; $1.00 for each additional Address: Furnace, etc Gas heat pump City /State /ZIP: Wall /suspended/unit heater Phone: ( ) Fax:: ( ) Water heater Fireplace E -mail: Range '- CON TRACTOR - - Barbecue – Business name: O ,//�� Clothes dryer (gas) N �(�� Other Address: 1# r")--72 MECHANICAL PERMIT FEES* - y / �/�� 'q 2//5 Subtotal City/State/ZIP: f/ �iC Phone: 03) 5 5' Fax: ( %)X37 72..... Minimum permit fee ($72 50) Plan review (25% of permit fee) CCB lie.: I .. 2 O b State surcharge (8% of permit fee) TOTAL PERMIT FEE Authorized signature: ‘47./-* This permit application expires if a permit is not obtained within 180 d ays after it has been accepted as complete. Print name: ( liVr L Date: �54 * Fee methodology set by Tri- County Building Industry Service Board 1 I \Buildmg\Permas \MEC- PermitApp doc 01/19/07 44 461 7T (II 02/COM/WEB) A . r Mechanical Permit Application - City of Tigard , Page 2 - Supplemental Information Commercial Fee Schedule: Total Valuation: Permit Fee: $1.00 to $2,000.00 Minimum fee $72.50 $2,001.00 to $5,000.00 $72.50 for the first $2,000.00 and $2.30 for each additional $100.00 or fraction thereof, to and including $5,000.00. $5,001.00 to $10,000.00 $141.50 for the first $5,000.00 and $1.80 for each additional $100.00 or fraction thereof, to and including $10,000.00. $10,001.00 to $50,000.00 $231.50 for the first $10,000.00 and $1.35 for each additional $100.00 or fraction thereof, to and including $50,000.00. $50,001.00 to $100,000.00 $771.50 for the first $50,000.00 and $1.25 for each additional $100.00 or fraction thereof, to and including $100,000.00. $100,000.01 and up $1,396.50 for the first $100,000.00 and $1.10 for each additional $100.00 or fraction thereof. Note: All new commercial buildings require 2 sets of plans. 1 \Building\Permits\MEC- PermitApp doc 01/19/07 2 I . „ nov7 -0035 7 Form 4a Project Name: • l I� _1______ SYSTEMS - GENERAL • Applicability Plans/ Specs Discussion of qualifying exceptions on page 4 -14 Show complince by including a drawing sheet, detail numberr, , specification section and subparagraph 1. Applicablity (Section 1317) Is this form required? orm Required. Complete form if a new HVAC system is being installed, or components of an existing HVAC system are being replaced (I.e., equipment, controls, ductwork, and insulation.) ❑Exception. The building or part of the building qualifies for an exception from HVAC code requirements. Applicable code exception is Section 1317.1. Portions of the building that qualify: Area: Exception 1 ❑ 2 ❑ 3 ❑ Area: Exception 1 ❑ 2 ❑ 3 ❑ Area: I Exception 1 ❑ 2 ❑ 3 ❑ ❑ Form Not Required. This project does not contain work required to comply with code. 2.. Simple or Complex Systems - (Section 1317.9 or 1317.10) Simple System. Building contains only Simple HVAC System(s). Complete this orm (4a) and equipment efficiency worksheets as required. Form 4b is not required. ❑ Complex System. Project includes a Complex System. Complete this form (4a), form 4b and equipment efficiency worksheets as required. r 3. System and Zone Controls (Section 1317.4.1 and 1317.4.2) Complies. All new HVAC systems include at least one temperature control device r to temperatures within the zones ❑ Exception. HVAC system qualifies for an exception from zone control requirements. The applicable code exception is Section 1317.4.2, Exception 1 ❑ 2 ❑ Portions of the building that qualify: The plans /specs show compliance in the following locations: 4 Control Capabilities (Sec. 1317.4.2.1) ACComplies. Zone thermostats are capable of being set to the temperatures described in Sec. 1317.4.2.1. Where used to control both heating and cooling, zone controls shall be capable of providing a temperature range or deadband of at least 5 degrees F within which the supply of heating and cooling energy to the zone is shut off or reduced to a minimum. ❑ Exception. The building qualifies for an exception to the deadband requirements. The applicable code exception is Section 1317.4.2.1 Exception 1 ❑ 2 ❑ Portions of the building that qualify: The plans /specs show compliance in the following locations: 4 -1 • Form 4a Project Name: , Page: SYSTEMS - GENERAL V I/ . 5. Off -hour Controls 5.1 Automatic Setback or Shutdown (Section 1317.4.3) Complies. Systems must have at least one of the following features: Control Setback Complies. Each system is equipped with automatic control capable of reducing energy through control setback during periods of nonuse or alternate use of spaces served by system. '.Equipment Shutdown Complies. Each system is equipped with automatic control capable of reducing energy equipment shutdown during periods of nonuse or altemate use of spaces served' by system. HVAC systems with equipment shutdown are equipped with at least one of the following: ❑ Programmable controls (1317.4.3.1 (1)) ❑ Occupant sensor (1317.4.3.1 (2)) ❑ Interlocked to a security system (1317.4.3.1 (3)) ❑ Manually activated timers with 2 -hour operation max ❑ Exception. The building qualifies for an exception to the requirement for automatic setback or shutdown controls (first set of exceptions) The applicable code exception is Section 1317.4.3 Exception 1 ❑ 2 ❑ The plans /specs show compliance in the following locations: I 5.2. Shutoff Damper Controls (1317.4.3:3) ,Complies. Each outdoor air supply and exhaust system is provided with motorized dampers or other means of automatic volume shutoff or reduction during periods of nonuse or alternate use of spaces served by system. ❑ Exception. The building qualifies for an exception to the motorized damper requirement. The applicable code exception: Section 1317.4.3.3, Exception 1 ❑ 2 ❑ 3 ❑ 4 ❑ The plans /specs show compliance in the following locations: 1 5.3. Optimum Start Controls (Section 1317.4.3.2) ❑ Complies. Separate HVAC systems have controls capable of varying start-up time of system to just meet temperature set point at time.of occupancy. Exception. HVAC systems have a design supply air capacity not exceeding 10,000 cfm. e plans /specs show compliance in the following locations: 6, Heat Pump Controls (Section 1317.4.4) 0 g No Heat Pump. The plans /specs do not call for a new heat pump � ❑ � - omplies. All new heat pumps equipped with supplementary heaters are controlled to minimize the use of supplemental heat as defined in Section 1317.4.4. The plans /specs show compliance in the following locations: 7. Equipment Performance (Section 1317.5.) ❑ No New HVAC Equipment. The building plans do not call for new electrical HVAC equipment, combustion heating equipment, or heat - operated cooling equipment. C o mplies. All new HVAC equipment have efficiencies not less than those required by the c de. The following equipment efficiency worksheets are attached: 4 4b 4c 4d 4e 4f 4g 4h 4i 4j ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 4 -2 Form 4a Project Name: „ 7,C� ,Page: ,:3 SYSTEMS - GENERAL J 8.,iot Gas Bypass (Section 1317.5) No Hot Gas Bypass o Complies. See allowable amount of hot gas bypass as a percentage of total cooling capacity in table below. Hot Gas Bypass Unit ID Rated Cooling Capacity Capacity Allowable Hot Gas Bypass Rated Cooling Capacity Max Hot Gas Bypass Capacity <240,000 Btu /h 50% >240,000 Btu /h 25% ❑ Exception. Unitary packaged system with cooling capacity no greater than 90,000 Btu /h A� 9. Economizer Cooling (Section 1317.3) t (d)14) /" �) 7 6 o Cooling. The building plans do not call for a new fan system with mechanical cooling. omplies. Each new fan system has an air economizer capable of modulating outside -air a nd return -air dampers to provide up to 100 percent of the design supply air as outside air. E xception At least one new fan system qualifies for an exception. he applicable code exception is Section 1317.3, Exception 1 ❑ 2 EZ3 04 05 ❑ 6 ❑ If Exception 3 is selected complete the following: (a) Total cooling capacity of exempt units .0` '` (b) Total installed building cooling capacity i 24 Complies. Sum of exempt units rated at less than 54,000 btu /hr is <240,000 or a/b < 0.10 (10% of total building cooling capacity). Unit Identifier of exempt units: The plans /specs show compliance in the following locations: 10. Economizer Pressure Relief & Integration (Section 1317.3.1 and 1317.3.2) ©,No Economizers Required. The project does not contain a new fan system requiring economizers. XOverpressurization Complies. The drawings specifically identify a pressure relief mechanism - for each fan system that will relieve the extra air introduced by the economizer. [3 ,O.tegration Complies. Economizer is capable of providing partial cooling even when additional ' mechanical cooling is required to meet the remainder of the cooling load. ❑ Exception. The applicable exception is Section 1317.3.2, Exception 10 20 The plans /specs show compliance in the following locations: • 4 -3 Form 4a Project Name: . /11, 6� P, Page: SYSTEMS - GENERAL J 11. Duct Insulation-and Sealing (Section 1317.7 & Section 1317.8) 0 No Ducts. The building plans and specifications do not call for new HVAC ducts or plenums . Qomplies. The plans and specifications call for all air - handling ducts and plenums to be insulated and sealed as required by Sections 1317.7 &1317.8. ' 12. Piping Insulation (Section 1314) k o_New Piping. The building plans and specifications do not call for new piping serving a Af ;eating or cooling system or part of a circulating service water heating system. « • mplies. All new piping serving a heating or cooling system or part of a circulating service ater heating system complies with the requirements of the Code, Section 1314.1. ❑ Exception. New piping qualifies for exception: Section 1314.1 Exception 10 20 13 Gravity Vent Controls (1317.4.5) ❑ Complies. Stair and shaft vents. Stair shaft vents shall be equipped with motorized dampers that are capable of being automatically closed during normal building operation and are interlocked to open as required by fire and smoke detection systems. ❑ Complies. Gravity hoods, vents and ventilators. All outdoor air supply and exhaust hoods, vents and ventilators shall be equipped with motorized dampers that will automatically shut when the spaces served are not in use. xception. The building qualifies for an exception to the gravity vent controls. The applicable code exception is Section 1317.4.5.2 Exception 1 ❑ 2 ❑ Compliance details in plans /specs: , 14. Dampers (1317.5.5) • complies. Motorized outdoor air supply and exhaust air dampers have a maximum leakage rate cfm /ft2 at 1.0 in w.g. when tested in accordance with AMCA Standard 500 -1989. The plans /specs show compliance in the following locations: 15. Service Water Heating (Sec. 1315) �N New Water Heating. The building plans and specifications do not call for new water heaters, / h t water storage tanks or service hot water distribution systems. ❑ Complies. All new water heaters, hot water storage or service hot water distribution systems comply with the requirements of the Section 1315. ❑ Exception. The applicable code exception is Section: I Exception: Portions of the building that qualify: , �� _ 1.6.Distribution Transformers (Section 1316.1) Distribution Transformers. The plans /specs do not call for new distribution transformers. D Complies. All new distribution transformers comply with efficiency, testing, and labeling requirements of Section 1316.1.1. The plans /specs show compliance in the following locations: I 4-4 Form 4a Project Name: Page: .... SYSTEMS - GENERAL 17. High Occupancy Ventilation (Section 1203.2.13) ❑ Complies. HVAC systems with ventilation air capacities of 1,500 CFM or greater that serve areas having an average occupant load of 20 square feet per person or less from Table 10 -A have a means to automatically reduce outside air intake. Identify applicable systems: The plans /specs indicate where equipment (i.e. carbon dioxide sensor) and sequence is specified: ❑ Exception. HVAC systems are equipped with an energy recovery device with at least 50% recovery effectiveness. No High Occupancy Systems. Project does not contain an HVAC system as described above 18. Occupancy Ventilation (Section 1203.2) P CC.unplies. Mechanical ventilation systems provide the required amount of ventilation specified in Section 1203.2.1. ❑ Complies. Natural ventilation systems provide the required amount of ventilation designed by a registered architect or engineer as specified by Section 1203.2.4. Attach worksheet 4m. The plans /specs show compliance on the following pages ❑ Exception. The building qualifies for prescriptive natural ventilation. Exception 10 2D 19. Parking Garage Ventilation (Section 1203.2.11) No Enclosed Garages. The building plans and specifications do not call for enclosed Group S pa ing garages with a ventilation exhaust rate greater than 30,000 CFM. ❑ Complies. The plans and specifications call for carbon monoxide sensing devices as required by Section 1203.2.11. ❑ Exception. Open parking garages. ;?L Swimming Pools, Spas and Hot Tubs (Section 1315.5) No New Pools. The building plans and specifications do not call for new, swimming pools, spas r o hot tubs. ❑ Complies. All new swimming pools, spas or hot tubs are equipped with pool cover, pool heater controls and heat recovery as required by Section 1315.5. 21, Fume Hoods (Section 1317.2.1.) o Fume Hoods. The building plans do not call for fume hood systems that have a total e aust rate greater than 15,000 cfm. Complies. Fume hood systems have at least one of the following features: ❑ Variable air volume hood exhaust and room supply systems capable of reducing exhaust and makeup air volume to 50% or less of design values. ❑ Direct makeup (auxiliary) air supply equal to at least 75% of the exhaust rate, heated no warmer than 2° F below room set point, cooled to no cooler than 3° F above room set point, no humidification added, and no simultaneous heating and cooling used for dehumidification control. ❑ Heat recovery systems to precondition makeup air from fume hood exhaust in accordance with 1318.3 - Exhaust Air Energy Recovery, without using any exception. The plans /specs show compliance in the following locations: 4 -5 Form 4a Project Name: Page: 6 SYSTEMS - GENERAL • 22. Kitchen Hoods (Section 1317.11) f!Qs_lot Regulated. The plans /specs do not call for any new kitchen hoods with exhaust capacity greater than 5,000 cfm each. ❑ Complies. All new kitchen hoods with a total exhaust capacity greater than 5,000 cfm have at least 50 percent of the required makeup air; (a) unheated or heated to no more than 60 °F; and (b) uncooled or evaporatively cooled. The plans /specs show compliance on the following pages 23. Outside Heating Systems (Section 1317.12) 1No Outside Heating Systems. The plans /specs do not call for new permanently installed heating systems outside the building. ❑ Complies. All new permanently installed outside heating systems are radiant gas fired systems controlled by an occupancy sensor or timer switch as required by Section 1317.12. 4 -6 CITY OFTIGARD BUILDING DIVISION PERMIT #: MEC2007 -00357 13125 SW Hall Blvd., Tigard, OR 97223 DATE ISSUED: 7110/2007 Phone: (503) 639 -4171 � I Inspection Requests (24 Hrs.): (503) 639 -4175 '�.� "'I �.. • 9/5/2007 - INSPECTION WORKSHEET FOR DATE: TIM 7 PAGE: 43 SITE ADDRESS: 09390 SW WASHINGTON SQUARE RD CLASS OF WORK: SUBDIVISION: WASHINGTON SQUARE LOT #: TYPE OF USE: PROJECT NAME: NAARTJIE DESCRIPTION: Replace air handler. Value: $12,000 OWNER: WASHINGTON SQUARE LLC, PHONE #: • CONTRACTOR: OREGON HEATING & AC PHONE #: 503. 538 -2953 Inspection Request Scheduled ;or: Date: 9/5/2007 Pour Time: I Code # InspeDescription Confirm # Contact # , Message f 699 Mechanical final 055111 -01 503 - 849-8162 N 11 Corrections /Comments /Instructions: • NO O '1/' . j C ) ' i 7 , l , /7 . , P ASS ❑ PARTIAL APPROVAL ❑ CANCEL ❑ NO ACCESS ❑ FAIL ` ❑ CALL FOR INSPECTION ❑ ADDITIONAL FEES ASSESSED __ Inspector: Da C ,/ VC) al Phone #: (503) 718 -