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HomeMy WebLinkAboutPermit M02-115 - FOSTER HEIGHTS - LOT 2M02 -115 Foster Heights Lot 2 4820 S 146 St Value of Construction: Type of Fire Protection: Signature: Print Name: doc: Mech City of Tukwila Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 Parcel No.: 2610000020 Address: 4820 S 146 ST TUKW Suite No: Tenant: Name: FOSTER HEIGHTS - LOT 2 Address: 4820 S 146 ST, TUKWILA WA Owner: Name: TRIDOR INC Address: 2226 ELLIOTT AV, SUITE A, SEATTLE WA Contact Person: Name: CHARLES PRIB Address: 14205 SE 255 PL, KENT, WA Contractor: Name: LONG CLASSIC HOMES, LTD. Address: 1624 PIONEER ST, ENUMCLAW, WA Contractor License No: LONGCHL05409 DESCRIPTION OF WORK: INSTALL WATER HEATER AND HEATING SYSTEM WITH COMPLETE DUCT AND FURNACE Permit Center Authorized Signature: $15,000.00 N/A MECHANICAL PERMIT Permit Number: MO2 -115 Issue Date: 07/16/2002 Permit Expires On: 01/12/2003 Phone: 206- 443 -7735 Phone: 253 631 -6864 Phone: Expiration Date: 11/01/2002 Fees Collected: Uniform Mechnical Code Edition: $ 70.25 1997 I hereby certify that I have read and examined this permit and know the same to be true and correct. All provisions of law and ordinances governing this work will be complied with, whether specified herein or not. The granting of this permit does not presume to give authority to violate or cancel the provisions of any other state or local laws regulating construction, or the per}rnance f work. I .authorized to sign and obtain this mechanical permit. This permit shall become null and void if the work is not commenced within 180 days from the date of issuance, or if the work is suspended or abandoned for a period of 180 days from the last inspection. Date: /a d? Date: MO2 -115 Printed: 07 -16 -2002 1 7e/Pz- z I 0 N O W NI, W 0 u. Q . N d W uj O Sr)- O H W W . u- O z p DEPARTMENTS: Buildin 'tJjvisi n _ Q Public works �' Complete Comments: U Documents/routing slip.doc 2.28 -02 PLAN SLIP ACTIVITY NUMBER: MO2 -115 PROJECT NAME: FOSTER HEIGHTS - LOT 2 SITE ADDRESS: 4820 SOUTH 146 STREET DATE: 6 -03 -02 XX Original Plan Submittal Response to Incomplete Letter # Response to Correction Letter # Revision # After Permit Is Issued Fire Prevention Structural DETERMINATION OF COMPLETENESS: (Tues., Thurs.) Incomplete ❑ Permit Center Use. Only INCOMPLETE LETTER MAILED: LETTER OF COMPLETENESS MAILED: Departments determined incomplete: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials: TUES /THURS ROyTING: Please Route Structural Review Required ❑ No further Review Required ❑ REVIEWER'S INITIALS: DATE: APPROVALS OR CORRECTIONS: Approved ❑ Approved with Conditions [ Not Approved (attach comments) ❑ Notation: REVIEWER'S INITIALS: Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials: PERMIT COORD COPY [j Planning Division ❑ Permit Coordinator DUE DATE: 6-4 -02 DUE DATE: 7 -02 -02 Not Applicable ❑ DATE: ACTIVITY NUMBER: MO2 -115 PROJECT NAME: FOSTER HEIGHTS - LOT 2 SITE ADDRESS: 4820 SOUTH 146 STREET DATE: 6 -03 -02 XX Original Plan Submittal Response to Incomplete Letter # Response to Correction Letter # Revision # After Permit Is Issued DEPARTMENTS: Building Division Public Works Complete /!< REVIEWER'S INITIALS: Documents/routing slip.doc 2.2802 91,c PLAN REVIEW /ROUTING SUP DETERMINATION OF COMPLETENESS: (Tues., Thurs.) Incomplete Fire Prevention ❑ Planning Division ❑ Structural ❑ Permit Coordinator ❑ DUE DATE: 6-4 -02 Not Applicable ❑ Comments: Permit Center Use Only INCOMPLETE LETTER. MAILED: LETTER OF COMPLETENESS MAILED: Departments determined incomplete: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials: TUES/THURS ROUTING: Please Route ❑ Structural Review Required ❑ No further Review Required REVIEWER'S INITIALS: /Er DATE: DUE DATE: 7 -02 -02 APPROVALS OR CORRECTIONS: Approved ❑ Approved with Conditions Not Approved (attach comments) ❑ Notation: DATE: Permit Center. Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials: PERMIT NO.: /IDZW-s MECHANICAL PERMIT APPLICATIONS INSPECTIONS ❑ 2 Pre - construction ❑ 50 WSEC Residential ❑ 60 WA Ventilation/Indoor AQC ❑ 610 Chimney Installation/All Types ❑ 700 Framing ❑ 1080 Woodstove ❑ 1090 Smoke Detector Shut Off ® 1100 Rough -in Mechanical ' 1101 Mechanical Equipment/Controls IR 1102 Mechanical Pip /Duct Insul ❑ 1105 Underground Mech Rough -in ❑ 1115 Motor Inspection ❑ 1400 Fire - Final al 1800 Mechanical - Final ❑ 4015 Special -Smoke Control System CONDITIONS ® 10001 No changes to plans unless approved by Bldg Div 10002 Plumbing permits shall be obtained through King Co 10003 Electrical permits obtained through L & I 10005 All permits, insp records & approved plans available ❑ 10014 Readily accessible access to roof mounted equipment 10016 Exposed insulation backing material 10019 All construction to be done in conformance w /approved plans 10027 Validity of Permit 10036 Manufacturers installation instructions required on site • 10041 Ventilation is required for all new rooms & spaces 10042 Fuel burning appliances 10043 Appliances, which generate.... 10044 Water heater shall be anchored.... Additional Conditions: TENANT NAME: S7a7 /9674 /WS — FEES Basic Fee (Y/N) Supplemental Fee (Y/N) Plan Check Fee (Y/N) Furnace/Burner to 100,000 BTU (qty) Over 100,000 BTU (qty) Floor Furnace (qty) Suspended/Wall/Floor - mounted Heater (qty) Appliance Vent (qty) Heating/Refrig/Cooling Unit/System (qty) Boiler /Compressor to 3 HP /100,000 BTU (qty) to 15 HP /500,000 BTU (qty) to 30 HP /1,000,000 BTU (qty) to 50 HP/1,750,000 BTU (qty) over 50 HP /1,750,000 BTU (qty) Air Handling Unit to 10,000 cfm (qty) over 10,000 cfm (qty) Evaporative Cooler (qty) Ventilation Fan (qty) Ventilation System (qty) Hood (qty) Incinerator – Domestic (qty) Incinerator – Comm /Ind (qty) Other Mechanical Equipment (qty) Other Mechanical Fee (enter 5$) Add'l Fees – Work w/o Permit (Y/N) Insp Outside Normal Hours (hrs) Reinspections (hrs) Miscellaneous Inspections (hrs) Add'l Plan Review (hrs) Plan Reviewer: Permit Tech: Date: Z t/ t Date: t, 1 Project Name/Tenant: �y t r te- S.% Value of Mechan Uqu pment: Tax,P ce b 4 , O Site Address City State/Zip: 49r S Mg, (*Ilk Property Owwner: � e --( Phone: ,yi 9' 8Z Street f ! ' 7 7 I '/ p!G 1.4.140. �. 2 o k 4 4 0 4 , B � ( . t / ty �� LZ. Fax # : ) ge t ....,46,96-. Contractor: �Os -•e Phone: ( Addresie - ' j 5. 5 -7-,,e ) Street Address: C 41‘''' City State /Zip: Fax #: ( ) Contact Person s pe.i Phone: Q ) 63 -- �o� Stre t ddr s i Fax #: ( 1 s. -' ip: 2 u _ i4 mss _ BUILDING OWN R A� A Signature: Date: Print name: v . C _ jie `� Phone: (z55 6bt! ��Fax #: ( ) Addresie - ' j 5. 5 -7-,,e City /State/Zip.a' 180 ¢-� CITY OF -- 'JKWILA Permit Center 6.300 Soulhcenter Boulevard, Suite 100 Tukwila, WA 98188 (206) 431 -3670 Mechanical Permit Application Application and plans must be complete in order to be accepted for plan review. Applications tvill not be accepted through the mail or facsimile. MECHANICAL PERMIT REVIEW AND APPROVAL REQUESTED: (TO BE FILLED OUT BY APPLICANT) Description of work to be done (please be speci ic): _ CO9C - v�A-t ,t4 IG tLI.A r o s- / /Zc ! De.�Ze3' .II 4-11 Z 8' 1 I. X r c tGq 12-'e* ,' kekrFa. deTZ Current copy of Washington State Department of Labor and Industries Valid Contractor's License. If not available at the time of application, a copy of this license will be required before the permit is issued OR submit Form H -4, "Affidavit in Lieu of Contractor Registration ". Building Owner /Authorized Agent: If the applicant is other than the owner, registered architect/engineer, or contractor licensed by the State of Washington, a notarized letter from the property owner authorizing the agent to submit this permit application and obtain the permit will be required as part of this submittal. I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE TRUE UNDER PENALTY OF PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT. Expiration of Plan Review - Applications for which no permit is issued within 180 days following the date of application shall expire by limitation. The building official may extend the time for action by the applicant for a period not exceeding 180 days upon written request by the applicant as defined in Section 114.4 of the Uniform Mechanical Code (current edition). No application shall be extended more than once. Date application accepted: Date application expires: Application taken by: (initials) 11/2/99 mach punoil.dac ✓ Submittal Requirements Floor plan'and system layout Roof plan required to identify individual equipment and the location of each installation (Uniform Mechanical Code 504 (e)) Details and elevations (for roof mounted equipment) and proposed screening Heat Loss Calculations or Washington State Energy Code Form #H -7 H.V.A.C. over 2,000 CFM (approximately 5 ton and larger) must be provided with smoke detection shut- off and will be routed to the Fire Prevention division for additional comments (Uniform Mechanical Code 1009). Specifications must be provided to show that replacement equipment complies with the efficiency ratings and other applicable requirements of the Washington State Nonresidential Energy Code. Structural engineer's analysis is required for new and the replacement of existing roof equipment weighing 400 pounds and greater (Uniform Building Code 1632.1). Structural documentation shall be stamped by a Washington State licensed Structural Engineer. Mechanical Permits COMMERCIAL: Two complete sets of drawings and attachments required with application submittal RESIDENTIAL: Two complete sets of attachments required with application submittal NOTE: Water heaters and vents are included in the Uniform Mechanical Code — please include any water heaters or vents being installed or replaced. Submittal Requirements New Single Family Residence Heat loss calculations or Form H -6. Equipment specifications. 11/2/99 miscprnl.duc Change -out or replacement of existing mechanical equipment I Narrative of work to be done, including modification to duct work. Installation of Gas Fireplace . NOTE: Water heaters and vents are included in the Uniform Mechanical Code — please include any water heaters or vents being installed or replaced. Narrative with specification of equipment and chimney type. If using existing chimney, provide a letter by a certified chimney sweep stating that the chimney is in safe condition. Signature: Print Name: doc: Conditions City of Tukwila Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 Parcel No.: 2610000020 Address: 4820 S 146 ST TUKW Suite No: Tenant: FOSTER HEIGHTS - LOT 2 1: ** *BUILDING DEPARTMENT * ** 2: No changes will be made to the plans unless approved by the Engineer and the Tukwila Building Division. 3: Plumbing permits shall be obtained through the Seattle -King County Department of Public Health. Plumbing will be inspected by that agency, including all gas piping (296- 4722). 4: Electrical permits shall be obtained through the Washington State Division of Labor and Industries and all electrical work will be inspected by that agency (206- 835 - 1111). 5: All permits, inspection records, and approved plans shall be available at the job site prior to the start of any construction. These documents are to be maintained and available until final inspection approval is granted. 6: Any exposed insulations backing material shall have a Flame Spread Rating of 25 or less, and material shall bear identification showing the fire performance rating thereof. 7: All construction to be done in conformance with approved plans and requirements of the Uniform Building Code (1997 Edition) as amended, Uniform Mechanical Code (1997 Edition), and Washington State Energy Code (1997 Edition). 8: Validity of Permit. The issuance of a permit or approval of plans, specifications, and computations shall not be construed to be a permit for, or an approval of, any violation of any of the provisions of the building code or of any other ordinance of the jurisdiction. No permit presuming to give authority to violate or cancel the provisions of this code shall be valid. 9: Manufacturers installation instructions required on site for the building inspectors review. 10: Ventilation is required for all new rooms and spaces of new or existing buildings in conformance with the Uniform Building Code and the Washington State Ventilation and Indoor Quality Code, Chapter 51 -13 WAC. 11: Fuel burning appliances may not be installed in sleeping rooms, U.M.C. 304.5. 12: Appliances which generate flame, spark or glowing ignition, shall be elevated 18 inches above the floor (U.M.C. 303.1.3.). 13: Water heater shall be anchored to resist earthquake (U.P.C. 510.5). I hereby certify that I have read these conditions and will comply with them as outlined. All provisions of law and ordinances governing this work will be complied with, whether specified herein or not. The granting of this permit does not presume to give authority to violate or cancel the provision of any other work or local laws regulating construction or the per rmance of work. PERMIT CONDITIONS Permit Number: MO2 -115 Status: ISSUED Applied Date: 06/03/2002 Issue Date: 07/16/2002 Date: 7/7A/' MO2 -115 Printed: 07 -16 -2002 w 00 O N O cow N W WO u 92 a F W O 2 n U � D- - = W I- --- I u z co O z Parcel No.: 2610000020 Permit Number: MO2 -115 Address: 4820 S 146 ST TUKW Status: APPROVED Suite No: Applied Date: 06/03/2002 Applicant: FOSTER HEIGHTS - LOT 2 Issue Date: Receipt No.: R020000980 Payment Amount: 70.25 Initials: SKS Payment Date: 07/16/2002 11:31 AM User ID: 1165 Balance: $0.00 Payee: LONG CLASSIC HOMES TRANSACTION LIST: doc: Receipt City of Tukwila 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 Amount Payment Check 22361 ACCOUNT ITEM LIST: Current Pmts MECHANICAL - RES PLAN CHECK - RES RECEIPT Type Method Description 70.25 Description Account Code 000/322.100 56.20 000/345.830 14.05 Total: 70.25 Printed: 07 -16 -2002 z a ,W U U ca LU N W O g Q. � z F ' Lu U O ( L ) ; OH =W I- H 1 ti z U = ~ O F- Project: ^— �� t f"oS 7 /4 /6 /VPS 2 Type of Insection: ,L /, 4 Address: $ S /e/(o Jr Date Called: /2-/7-00 Special Instructions: Date Wanted: /2 - /B -OZ 6:Lr p.m. Requester: Phone No: (053) 606-0077 INSPECTION NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 98188 Approved per applicable codes. El Corrections required prior to approval. W 'rvv\ ; 0 (€74C COMMENTS: t < - i 2� -� c •1ri e or: 7.00 REINSPE TION FEE REQUIf(ED; Prior to inspection, fee must be id at 6300 So hcenter Blvd., Sui a 100. Call to schedule reinspection. ipt No.: Date: 'Date: INSPECTION REC''RD Retain a copy with permit / '7) 2- //. PER (206)431 -36 rJe : i t ► - v o? Type spection• r -3 ! / `L D Ca 10 TTl oz- Special Instructions: Date a� �� � 2-- p.m. Requester. L PhQal No� 2 INSPECTION RECD Retain a copy with permit INSPECTION NO. ITY: OF`T BUILDING DIVISION 6300'Southcenter Blvd., #100, Tukwila, WA 98188 (206)431 -3670 COMMENTS: ' Insp, Date: Met1 — sZ- Approved, per applicable'codes. Ei Corrections required prior to approval.. $47.00 REINSPECTION'IFEE REQUIRED. Prim/to inspection, fee must be paid 'at 1300 Southcenter Blvd., Suite 100. Call to schedule reinspection. [ Receipt No.: 'Date: �� S Residential Heating and Ventilation Compliance Form (Complete Sections I and II for Group R Occupancies 4 Stories or Less) Project Name: 5131102 A. B. C. CITY OF 1 UKWILA Permit Center 6300 Southcenter Boulevard, Suite 100, Tukwila, WA 98188 Telephone: (206) 431 -3670 MECHANICAL PERMIT APPLICATION NO.: / - ID Z" /15 BUILDING PERMIT APPLICATION NO.: DO 2 - /SO Site Address: 9,2o S. /44 '` Sree-ET 1. House Square Footage: 2. House Number of Bedrooms: 3. Required Outdoor Air Table 3 -2: Minimum - Maxim urn - cfm cfm I. WASHINGTON STATE ENERGY CODE HEATING DESIGN METHOD (select A, B or C below): System Analysis - W.S.E.C. Chapter 4 (submit documentation) Component Performance Approach - W.S.E.C. Chapter 5 (submit documentation) Prescriptive Option - W.S.E.C. Chapter 6 (for prescriptive, complete the following): 1. House Square Footage (heated space): 26 2. Heating System Installed, (check system type below): a. ❑ Electric Resistance /21 BTU /h per sq ft b. ❑ Electric (forced air) /24 BTU /h per sq ft c. g Other Fuels (gas, heat pump) /27 BTU /h per sq ft 3. Calculation /(House Sq Ft): Z 647 (see item #1 above) BTU /h X 2/ (see item #2 a, b or c above) = 7e c9/'' Maximum BTU of Heating System II. WASHINGTON STATE VENTILATION AND INDOOR AIR QUALITY CODE (select A or B below): A. ❑ Ventilation by Performance or Design Method - W.S.V.I.A.Q. Section 302 (submit documentation). B. ❑ Prescriptive Ventilation Options - W.S.V.I.A.Q. Section 303 (select one of the following): 1. Ei 1 using Exhaust Fans (Section 303.4.1.) Exception for outdoor air inlets - Forced air heating system w /interior doors undercut 2. ❑ Ventilation integrated with Forced Air System (Section 303.4.2.) 3. ❑ Ventilation using Supply Fan (Section 303.4.3.) 4. ❑ Ventilation using Heat Recovery System (Section 303.4.4.) ❑ Prescriptive Minimum /Maximum Outdoor Air Calculation specified in Table 3 -2 (see reverse side of form). 1�2n Floor Area, ft2 Bedrooms Maximum Length Feet 2 or less 3 4 5 6 7 8 Min Max Min Max Min Max Min Max Min Max Min Max Min Max <500 50 75 65 98 80 120 95 143 110 165 125 188 140 210 :-...501= :1000.. •:; 55i..%; >'83 `.,:.: 0'. '105e! x`.85 - :.:1 '...100::: 'x150: .1:15 `.'` i'130 '1,95- ;145 ..218:: 1001 -1500 60 90 75 113 90 135 105 158 120 180 135 203 150 225 :1501- 2000" .;65'.',' '1.98;: :° 80:' x;120;;..•.95:'; 6 inch : 143: :110` : '165: •'•125• :',188'.: ::.140 X2104 .:155 ` , 233':: 2001 -2500 70 105 85 128 100 150 115 173 130 195 145 218 160 240 .;;:=2501 - 3000;`;::` ..15. ' : 1;13v::'. - 90; ::: `A35 ':105:, - ::1:58:x::'.120'; 180: '135' :.203', ,= 150 °:::225.: . 248`:: 3001 -3500 80 120 95 143 110 165 125 188 140 210 155 233 170 255 ..':` "-3501-4000:: '85`: ' 128;' ..100'" : :150•: '..1 ;'171: ' :1 ".' =195's ''''.:1'45:!: `:218' ::160? `.240 ` '175; ''.263'.': 4001 -5000 95 143 110 165 125 188 140 210 155 233 170 255 185 278 =5001= 6000: ";;:., 105" `158 :' .: ":120 '';1801: :'135 %•::1`50-: :225;''165::` .248'; 180;. - =270 495' ,. ;293 6001 - 7000 115 173 130 195 145 218 160 240 175 263 190 285 205 308 , :.'? . 700,141000';'1' , 125: '188 140;...210 ; .:155: .'.233:` :<1 '255:: `.,185; .'278: ''200. , '300': ,:215: :323'.' 8001 - 9000 135 203 150 225 165 248 180 270 195 293 210 315 225 338 >9600'''! C::'° :145 .11'8 r' 160' :: 240 :' .175' ;'';263.; '190•. :285 ' 205' 308" -'220, . '=235. :353': Fan Tested CFM a 0.25" W.G. Minimum Flex Diameter Maximum Length Feet Minimum Smooth Diameter Maximum Length Feet Maximum Elbows' 50 4 inch 25 4 inch 70 3 !:q''.' . ,5x: , '1:;50', ,,;` `,5 ihcFi:.. .. '90 . , - ^;, .. .5 inch":, .. ;100 3`.. 50 6 inch No Limit 6 inch No Limit 3 „ .. '80'4 r, . • :'•4 :inch r NA - ..4'inch'• 20 3 .. 80 5 inch 15 5 inch 100 3 ,; , , .. `80 .... ' r t., . . , , , ,.:,'9 ., ,. `.'` ,_, 6 inch: No Limit'' 3 . 100 5 inch' NA 5 inch 50 3 '100 .'6 inch.. 45 .. 6 :inch' No Limit 3 125 6 inch 15 6 inch No Limit 3 125 '" <:7..inch ": : . 7 inch No Limit 3 5/31/02 TABLE 3 -2 VENTILATION RATES FOR ALL GROUP R OCCUPANCIES FOUR STORIES OR LESS Minimum and Maximum Ventilation Rates: Cubic Feet Per Minute (CFM) `For residences that exceed 8 bedrooms, increase the minimum requirement isted for 8 bedrooms by an additional 15 CFM per bedroom. The maximum CFM is equal to 1.5 times the minimum. 1. For each additional elbow subtract 10 feet from length. 2. Flex ducts of this diameter are not permitted with fans of this size. TABLE 3 -3 PRESCRIPTIVE EXHAUST DUCT SIZING LICENSE DETAIL INFORMATION Form Current Filter: None Registration# or License LONGCHL054O9 Name LONG CLASSIC HOMES LTD Address 1624 PIONEER STREET Address City ENUMCLAW State WA Zip 98022 Phone Number 4256419325 Effective Date 9/29/1995 Expiration Date 11/1/2002 Registration Status ACTIVE Type CONSTRUCTION CONTRACTOR Entity CORPORATION Specialty Code GENERAL Other Specialties UBI Number 601452810 STATE OF WASHINGTON DEPARTMENT OF LABOR AND INDUSTRIES Specialty Compliance Services Division P. O. Box 44000 Olympia, WA 98504 -4000 THE RESULT OF YOUR INQUIRY FOR LICENSE NUMBER SELECTED IS: LICENSE DETAIL INFORMATION * * *VIEW CROSS REFERENCE FILE FOR THIS LICENSE* * * 'VIEW *VIEW PRINCIPAL OWNER() FOR THIS LICENSE* * * * * *VIEW CONTRACTOR BOND /SAVINGS INFORMATION * * * 'CHECK *CHECK INQUIRY FOR SUMMONS AND COMPLAINTS* * * * * * VIEW CONTRACTOR INSURANCE INFORMATION * * * Page 1 of 1 New inquiry by CITY, NAME, PRINCIPAL OWNER NAME, NUMBER, UBI NUMBER or return to the L &I Construction Compliance Home Page https : / /wws2.wa.gov /lni /bbip /TF2Form .asp ?License= LONGCHL054O9 07/15/2002 Z ~ W Q e L JU 00 (n O CD ILI J F- N w 2 u.Q 1 I- la Z)- I- 0 Z I- w w U ON 0H wW I-- pp LLO .1 : Z O~ Z