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Permit D19-0184 - KING LASIK - RETAINING WALL
KING LASIK 6700 FORT DENT WAY Apn: 2954900420 FINALED 03/23/2021 D19-0184 Parcel No: Address: �~^�xx °�� Tukwila ~.�~� ��x n ��ovwm�oa Department of Community Development 6]00SouthoenterBoulevard, Suite #1OU Tukwila, Washington g8188 Phwne:3O6'u31-367O Inspection Request Line: ZU6-43U'9350 Web site: http://www.TukwilaWA.gov DEVELOPMENT PERMIT 2954900420 Permit Number: D19'0184 ` 6700 FORT DENT WAY Project Name: KING LASIK Issue Date: 6/21/2019 Permit Expires On: I2/18/2019 Owner: FORT DENT REAL ESTATE LLC 9UOSVV16THST#2OO'RENTON.WA, 98057 Contact Person: Name: NADV\AZAROVA Phone; (Z06)7ZU'7UVl Address: 120OFUFTHAVE, SEATTLE,WA, 98101 Contractor: Name: PETRAINCORPORATED DF|Q8MO Phone: (4I5)390-4510 Address: 1O97NPO5AR0ST'MERIDIAN, ID, 83642 License No: PETRA11927JM Expiration Date; 5/16/2020 Lender: Name: K|NGLA3|K DESCRIPTION QFWORK: CONSTRUCTION 0F[05ERETAINING WALL ONKING U\ |KPROUECT5ITE. PUBLIC WORKS ACTIVITIES INCLUDE: RETAINING WALL DRAINAGE. Project Valuation: $40,000.00 Type ofFire Protection: Sprinklers: NO Fire Alarm: NO Type ofConstruction: VU Electrical Service Provided by: TUKWILA Fees Collected: $1,491.57 Occupancy per IBC: U Water District: TUKVV|LA Current Codes adopted by the City of Tukwila: International Building Code Edition: international Residential Code Edition: International Mechanical Code Edition: Uniform Plumbing Code Edition: International Fuel Gas Code: 2015 2015 2015 2015 2015 National Electrical Code: VVACities Electrical Code: VVA[296-46D: VVAState Energy Code: 2017 2017 2017 2015 Public Works Activities: Channe|iaadnn/Strping: Curb[ut/Acceo/SNewa|k: Fire Loop Hydrant: Flood Control Zone: HawUnX/OvenizeLoxd: Land Altering: Volumes: Cut: D Fill: 8 Landscape Irrigation: Sanitary Side Sewer: Number: O Sewer Main Extension: Storm Drainage: 1 Street Use: Water Main Extension: Water Meter: No Permit Center Authorized Signature: ' Date: | hearby certify that | have read and examined this permit and know the same tobetrue 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 orlocal laws regulating construction orthe performance of work, |amauthorized tnsign and obtain this development permit and agree uzthe conditions attached tuthis permit. Signature: Date: Print Name: 15 This permit shall become null and void if the work is not commenced within 180 days for the date of issuance, or if the work is suspended orabandoned for aperiod ofl8Ddays from the last inspection. PERMIT CONDITIONS: l: 'BUILDING PERMIT [ONDnlOmS' Z: Work shall be installed in accordance with the approved construction documents, and any changes made during construction that are not in accordance with the approved construction documents shall be resubmitted for approval. 3: All permits, inspection record card and approved construction documents shall bekept =tthe site cfwork and shall be open to inspection by the Building Inspector until final inspection approval is granted. 4: When special inspection is required, either the owner or the registered design professional in responsible charge, shall employ a special inspection agency and notify the Building Official of the appointment prior to the first building inspection. The special inspector shall furnish inspection reports to the Building Official in atimely manner. 5: A final report documenting required special inspections and correction of any discrepancies noted in the inspections shall bpsubmitted tothe Building Official. The final inspection report shall beprepared hythe approved special inspection agency and shall be submitted to the Building Official prior to and as a condition uffinal inspection approval, 8: Subgrade preparation including drainage, excavation, compaction, and fill requirements shall conform strictly with the recommendations given |nthe soils report. Special inspection isrequired. 7: All construction shall be done in conformance with the Washington State Building Code and the Washington State Energy Code. 8: All plumbing and gas piping work shall be inspected and approved under a separate permit issued by the City ufTukwila Building Depxrtment(ZU6431-3670)� 9: All electrical work shall be inspected and approved under a separate permit issued by the City of Tukwila Permit Center. 10: VALIDITY DFPERMIT: The issuance orgranting ofapermit shall not beconstrued tobeapermit for, oran approval of, any violation of any of the provisions of the building code or of any other ordinances of the City of Tukwila. Permits presuming to give authority to violate or cancel the provisions of the code or other ordinances ofthe City ofTukwila shall not bevalid. The issuance ofapermit based onconstruction documents and other data shall not prevent the Building Official from requiring the correction of errors in the construction documents and other data. 11: Retaining wall to be constructed perGeotechnicd Engineers recommendations. Geutexnica| Engineer of record is Earth Solutions NVV, LL[ Geotechnica| Engineer shall monitor construction ofretaining walls including placement ofGEOGNDreinforcing material installation, 12: Retaining wall drainage shall connect to or flow toward a storm drainage system on -site. 13: 'PUBLIC WORKS PERMIT COND00NS*** PERMIT INSPECTIONS REQUIRED Permit Inspection Line: (2O6)438-936O 1700 RU|iD|NGF|NAL** 0200 FOUNDATION WALL 1600 PUBLIC WORKS FINAL 4035 S|-SOILS 4031 5|'VERTMASON FOUND 5090 STORM DRAINAGE CITY OF TUKWILA Community Development eartnzent Public Works Department Permit Center 6300 Southcenter Blvd., Suite 100 Tukwila, WA 98188 http://www.TukwilaWA.gov Building Permit- 01 g.t-( Project No. Date Application Accepted: CP CO Date Application Expires: k 2- - LQ (For office use only) CONSTRUCTION PERMIT APPLICATION Applications and plans must be complete in order to be accepted for plan review. Applications will not be accepted through the mail or by fax. **Please Print** SITE LOCATION King Co Assessor's Tax No.: 2954900420 Site Addrcss: 6700 Fort Dent Way, Tukwila, WA 98188 Suite Number: Floor: Tenant Name: King Lasik PROPERTY OWNER Name: King Lasik/ Christian Monea Address: 900 SW 16th Street City: Renton State: WA Zip: 98057 CONTACT PERSON — person receiving all project communication Name: Nadia Azarova Address: 1200 5th Ave, Suite 1300 City: Seattle State: WA Zip: 98101 Phone: (206) 408-8641 Fax: Email: nazarova@nelsonww.com GENERAL CONTRACTOR INFORMATION Company Name: Petra, Inc Address: 16310 NE 80th Street, Suite 200 City: Redmond State: WA Zip: 98052 Phone: (425) 396-4510 Fax: Contr Reg No.: PETRATT927JM Exp Date: 05/16/2020 Tukwila Business License No.: 601915228 New Tenant: j Yes 11 .. No ARCHITECT OF RECORD Company Name: Nelson Architecture Architect Name: Kathryn M. Craft Address: 1200 5th Ave, Suite 1300 City: Seattle State: WA Zip: 98101 Phone: (206) 408-8638 Fax: Email: kcraft@nelsonww.com ENGINEER OF RECORD Company Name: Earth Solutions NW, LLC Engineer Name: Henry Wright Address: 1805 136th Place NE City: Bellevue State: WA Zip: 98005 Phone: (425) 449-4704 Fax: Email: henryw@esnw.com LENDER/BOND ISSUED (required for projects $5,000 or greater per RCW 19.27.095) Name: Address: City: State: Zip: frApplications'Fornis-Applications On Line,201 1 ApplicationsTermit Application Revised- 8-9-11.doex Revised: August 201 bh Page 1 of 4 BUILDING PERMIT INFORMATION — 206-431-3670 Valuation of,Project (contractor's bid price): " 0,000 Existing Build a uation: $ 1 Describe the scope of work (please provide detailed information): Construction of MSE retaining wall on King Lasik project site. Will there be new rack storage? El Yes No If yes, a separate permit and plan submittal will be required. Provide All Building Areas in Square Footage Below Existing Interior Remodel Addition to Existing Structure New Type of Construction per IBC Type of Occupancy per IBC 1 Floor 2nd Floor 3rd Floor Floors thru Basement Accessory Structure* Attached Garage Detached Garage Attached Carport Detached Carport Covered Deck Uncovered Deck PLANNING DIVISION: Single family building footprint (area of the foundation of all structures, plus any decks over 18 inches and overhangs greater than 18 inches) *For an Accessory dwelling, provide the following: Lot Area (sq ft): Floor area of principal dwelling: Floor area of accessory dwelling: *Provide documentation that shows that the principal owner lives in one of the dwellings as his or her primary residence. Number of Parking Stalls Provided: Standard: Compact: Handicap: Will there be a change in use? D Yes 0 No If "yes", explain: FIRE PROTECTION/HAZARDOUS MATERIALS: [21 Sprinklers ...Automatic Fire Alarm D None El Other (specify) Will there be storage or use of flammable, combustible or hazardous materials in the building? Yes 0 No If "yes', attach list of materials and storage locations on a separate 8-1/2" x 11" paper including quantities and Material Safety Data Sheets. SEPTIC SYSTEM On -site Septic System — For on -site septic system, provide 2 copies of a current septic design approved by King County Health Department. H: Applications Forms -Applications On Linei201 1 Applicatiuns Permit Application Revised - 8-9-11.docs Revised: August 2011 bh Page 2 of 4 PUBLIC WORKS PERMIT INFORMATION — 206-433-0179 Scope of Work (please provide detailed inforrnct ion): Call before you Dig: 811 Please refer to Public Works Bulletin #1 for fees and estimate sheet. Water District gl ...Tukwila 0...Water District #125 ...Water Availability Provided Sewer District O ...Tukwila 0 ...Sewer Use Certificate _Highline 0 ...Valley View 0.. Renton 0. Sewer Availability Provided .. Renton .. Seattle Septic System: 0 On -site Septic System— For on -site septic system, provide 2 copies of a current septic design approved by King County Health Department. Submitted with Application (mark boxes which aPPlv): 12I ...Civil Plans (Maximum Paper Size — 22" x 34") 0 ...Technical Information Report (Storm Drainage) 0 ...Bond .. Insurance 0 .. Easement(s) Proposed Activities (mark boxes that applv): „• .Right-of-way Use - Nonprofit for less than 72 hours 0 ..,Right-of-way Use - No Disturbance 0 ...Construction/Excavation/Fill - Right-of-way Non Right-of-way 0 o ...'Total Cut 0 ...Total Fill cubic yards cubic yards 0 ...Sanitary Side Sewer 0 ...Cap or Remove Utilities ..• ,Frontage Improvements 0 ...Traffic Control 0 ...Backflow Prevention - Fire Protection . 1:1 - El .. Geotechnical Report 0 .. Maintenance Agreement(s) 0 ...Traffic Impact Analysis 0 ...Hold Harmless — (SAO) I: ...Hold Harmless— (ROW) 0 .. Right-of-way Use - Profit for less than 72 hours 0 .. Right-of-way Use— Potential Disturbance .. Work in Flood Zone .. Storm Drainage Abandon Septic Tank . Curb Cut • Pavement Cut . Looped Fire Line Irrigation Domestic Water 0 ...Permanent Water Meter Size... O ...Temporary Water Meter Size .. 0 ...Water Only Meter Size ,7 O ...Sewer Main Extension._ ...... 0 0 ...Water Main Extension Public 0 ft WO # WO # WO # Private 0 Private 0 .. Grease interceptor Channelization .. Trench Excavation O .. Utility Undergrounding 0...Deduct Water Meter Size FINANCE INFORMATION Fire Line Size at Property Line 0 ...Water 0 ...Sewer 0 ...Sewage Treatment Monthly Service Billing to., Name: Number of Public Fire Hydrant(s) Day Telephone: Mailing Address: Water Meter Refund/Billitig; Name: Mailing Address: City Statc Zip Day Telephone: City State Zip H:..Appl teat ions,Forms- Appl icai ions On Linet201 I Applicat ions tRerrnit Applical ion Revised - 8-9-1 1.doex Revised: August 201 I bh Page 3 of 4 PERMIT APPLICATION NOTES — Value of Conktruction — In all cases, a value of cons ruction amount should be entered by the applicant. Ps figure will be reviewed and is subject to possible revision by the Permit Center to comply with current fee schedules. Expiration of Plan Review — Apphcations for which no permit is issued within 180 days following the date of application shall expire by limitation. The Building Official may grant one or more extensions of time for additional periods not exceeding 90 days each, The extension shall be requested in writing and justifiable cause demonstrated. Section 105.3.2 International Building Code (current edition). 1 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. BUILDING OWNER AUTHOR ZED AGENT: Signature: Date: 06/04/2019 Print Name: a zarova/ Nelson Architecture Day Telephone: (206) 408-8641 Mailing Address: 1200 5th Ave, Ste. # 1300 Seattle WA 98101 City State Zip H:.Applications Forms -Applications On Lille 2011 ApplicationsTermit Application Revised- 8,9-11.does Revised: August 2011 bh Page 4 of 4 Cash Register Receipt City of Tukwila DESCRIPTIONS PermitTRAK ACCOUNT QUANTITY PAID $941.31 D19-0184 Address: 6700 FORT DENT WAY Apn: 2954900420 $941.31 Credit Card Fee $27.42 Credit Card Fee R000.369.908.00,00 0.00 $27.42 DEVELOPMENT $871.56 PERMIT FEE R000,322.100.00.00 0.00 $846.56 WASHINGTON STATE SURCHARGE B640.237.114 0.00 $25.00 TECHNOLOGY FEE $42.33 TECHNOLOGY FEE TOTAL FEES PAID BY RECEIPT: R17960 R000.322.900,04.00 0.00 $42.33 $941.31 Date Paid: Friday, June 21, 2019 Paid By: CHRISTIAN MONEA Pay Method: CREDIT CARD 06548G Printed: Friday, June 21, 2019 8:08 AM 1 of 1 CRW SY5TEMS 0 CO CITY OF TUKWILA Date: 05/21/2819 08:05:51 4M CREDIT CARD SALE VISA CARD NUMBER: *****+***7699 K TRAN AMOUNT: $941.31 APPROVAL CD: 06548G RECORD #: 000 CLERK ID: Rachelle Thank you! Customer Copy Receipt Number DESCRIPTIONS ACCOUNT I QUANTITY PAID PermitTRAK $550.26 D19-0184 Address: 6700 FORT DENT WAY Apn: 2954900420 $550.26 DEVELOPMENT PLAN CHECK FEE TOTAL FEES PAID BY RECEIPT: R17825 R000,345,830.00.00 0,00 $550.26 $550,26 $550.26 Date Paid: Thursday, June 06, 2019 Paid By: BARGHAUSEN CONSULTING ENGINEER Pay Method: CHECK 31418 Printed: Thursday, June 06, 2019 3:07 PM 1 of 1 YST Permit Number: D19-0184 Applied: 6/6/2019 Approved: 6/18/2019 Issued: 6/21/2019 Finaled: 3/23/2021 Status: FINALED Parent Permit: Parent Project: Description: KING LASIK Site Address: 6700 FORT DENT WAY City, State Zip Code:TUKWILA, WA 98168 Applicant: KING LASIK Owner: FORT DENT REAL ESTATE LLC Contractor: PETRA INCORPORATED OF IDAHO Details: CONSTRUCTION OF MSE RETAINING WALL ON KING LASIK PROJECT SITE. PUBLIC WORKS ACTIVITIES INCLUDE: RETAINING WALL DRAINAGE. agT CO ' • SCHEDULED DATE COMPLETED DATE TYPE INSPECTOR RESULT REMARKS FOUNDATION WALL Bill Centen Notes: SI-VERT MASON FOUND Bill Centen Notes: SI-SOILS Bill Centen Notes: 8/6/2019 PM 8/6/2019 SI-SOILS I Russell Steinike NOT APPROVED 451214 Notes: Provide Special Inspection report prior to Inspection by City, Advised soils report to be weekly. 8/9/2019 8/9/2019 STORM DRAINAGE Eric Pritchard PARTIAL APPROVAL Notes: Preparation for retaining wall is proceeding per plans and specs. Storm drain previously inspected - backfill of trench has not been able to meet compaction standards. Please use vibratory plate compactor, small roller, etc. to bring compaction up to spec. 8/28/2019 AM 8/28/2019 SI-VERT MASON FOUND Bill Centen PARTIAL APPROVAL 113215 Notes: 8/28/2019 - BC Verified masonry block retaining walls (progress inspection). Special inspector will be performing all 12" compacted lifts. Ok to proceed with Earth Solutions N.W. inspections only. Will check at final inspection. 10/28/2019 AM 10/30/2019 BUILDING FINAL** Bill Centen I NOT APPROVED j 351877 Notes: 10/28/2019 - BC 1. Need Publics Works final Printed: Wednesday, 06 October, 2021 1 of 2 SUPERION ��rmft Inspections, City of Tukwila, 10/30/2019 10/30/ oly - 8uiLD|NGF|NAL ~ Bill PARTIAL Arpnov4L mmec 10/30/2019'oc *Pending Public Works Final approval 1080/2019 10/30 pooucvvonxs�zozy p|mxL Eric Pritchard «ppxovco mmec 10/30/2019 10/30/2019 STORM DRAINAGE Eric Pritchard AppxovEP Notes: 3/I3/2021 3/23/2021 DU\Lo|wG FINAL" BiUcenten «ppnOvco ,'A Ark supsn/ow 7.;007107/000, V•00,00 10 WSW Van., 00NWFW Vetwe St WNW Vor 6000 1G Vero.,111.1,1“ Vnwal, 30 WS. 0.040012 NS, V en I 0 WM' l'0,00, 50,Si.. Vol ol 0 V.V$A 0$0 30 WS ,W Www0 KWWW,www )0 WS. 10 WS. kW. IWWWSW ,Www 01001!. Vawm 0 0 WEER V0.0 ID Vataw0 00 $W 0,000.0 1 0 H5000/ 0.0$ww,V1 MEW -- Mechanically Stabilized Earth Walls King Lasik Present Date•Time: Fri May 3 i 2 :54:14 2019 C: UselslIerny.wrigh1,129curnents`MSEW F0es'35 11.02 MBsS Foot.BEN 1(non ,1.13 twww D M01,0 www :AWE, 0.00, w,WWW Sow, 0•0,,e CW01, 0,00 0 0 010 W 0,0, 0 0, ww, 1 VW. 0.0, 0INIA, ow.. 0 0 A SWF W ww.t 0 0 WAN ...0w0 W wS0,00 ‘Www 00,51ill mw.11WW4411. *WO 00.41. ww.. 10 Earth Solutions NW La- RTH SOLUTIONS NW, LLC Geotechnicat Engineering, Environmental Services, Construction Monitoring AASHTO 2002 ASD DESIGN METHOD King Lasik MSEW(3.0): Update # 14.972 PROJECT IDENTIFICATION RECEIVED JUN 0 1 2019 TUKWILA Name: Earth Solutions NW, LLC PUBLIC WORKS Street: 1805 136th Place Northeast Suite 201 Bellevue, WA 98005 Telephone #: 425-449-4704 Fax #: E-Mail: Henry.Wright@earthsolutionsn Original file path and name: C:\Users\henry.wright\Documents\MSEW Files1.3511 .02 MB\8 511.02 MB\8 Foot.BEN Original date and time of creating this file: Fri May 31 12:47:10 2019 Title: King Lasik Project Number: ES-3511.02 Client: King Lasik Designer: HTW Station Number: FILE Description: 8 Foot Modular Block Wall with Traffic Surcharge Company's information: PROGRAM MODE: REVIEWED FOR CODE COMPLIANCE APPROVED JUN 1 8 2019 City of Tukwila BUILDING DIVISION ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. RECEIVED CITY OF TUKWILA JUN 0 6 2019 PERMIT CENTER "IWO t *mere .-tar•••01.1.4 King Lasik Copyright © 1998-2018 ADAMA Engineering, Inc. '4 44.101” -..0.6sefiVa. toms Page 1 of 5 License number M LNL-301109 MSEW -- Mechanically Stabilized Earth Walls Present Daterrnne: Fri May 31 1254:14 2019 King Lasik Crlisers'Ilenty.wrighi DoeulnentslOSENN Files 3511,02 MrikS Font.BEN SOIL DATA REINFORCED SOIL Unit weight, y Design value of internal angle of friction, RETAINED SOIL Unit weight, y Design value of internal angle of friction, FOUNDATION SOIL (Considered as Equivalent unit weight, y Equivalent internal angle of friction, Equivalent cohesion, c equiv. 4)equiv Water table does not affect hearing capacity 125.0 lb/ft 32.0 ° 125,0 lb/ft 32.0 ° an equivalent uniform soil) 125.0 lb/ft 32.0 ° 0.0 Ib/ft 2 LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability) - 0.3073 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) inclination of internal slip plane, tp= 61.00e (see Fig. 28 in DEMO 82). Ka (external stability) 0,3073 (if batter is less than 10', Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Nc - 35.49 SEISMICITY N y= 30.21 Maximum ground acceleration coefficient, A = 0.400 Design acceleration coefficient in Internal Stability: Kb Am -- 0.420 Design acceleration coefficient in External Stability: Kh d = 0.236 => Kh = Am = 0.287 (Kh in External Stability is based on allowable displacement, d = 25 mm. using AASHTO 2002 equation) Kae ( Kh > 0 ) = 0.4860 Kae ( Kh — 0) — 0.2768 A Kae = 0.2092 Seismic soil-geogrid friction coefficient, F* is 100,0% of its specified static value. 44444 ,.44044 41.04* 44,4,4 4* 041444 44.g.4.1141,14,4 44444 ,44,4 004.6 ospoe 4+1r4,4444,.. 06.4,4.444 .4. 4 V.... S- .44 4*. 4,10 04'04 OA *4. .44.4 4.4% .411. King Lasik Page 2 of 5 Copyright © 1998-2018 ADAMA Engineering, Inc. Licensenumber MLNL-301109 MSEW -- Mechanically Stabilized Earth Walls King Lasik Pn Dtrne Fii May 31 I 2'54c 1,1 2019 C:Us hencymcieht Documents MSEW F0e 35 02 MB 8FootESEN INPUT DATA: Geogrids (Analysis) DATA Geogrid Geogrid Geogrid Geogrid Geogrid type #1 type #2 type #3 tvpe #4 tvpe #5 Tult [lb/ft] 4700.0 Durability reduction factor, RFd 1.10 Installation -damage reduction factor, RFid 1.10 Creep reduction factor, RFc 1.58 N/A N/A N/A N/A Fs -overall for strength N/A Coverage ratio, Re 1.000 Friction angle along geogrid-soil interface, p 24.00 Pullout resistance factor, F* 0.80- tan 4) N/A N/A N/A N/A Scale -effect correction factor, a 0.8 Variation of Lateral Earth Pressure Coefficient With Depth Z K / Ka oft 3.3 ft 6.6 ft 9.8 ft 13.1 ft 16.4 ft 19.7 ft 1.00 1.00 1.00 1.00 1.00 1.00 1.00 .0 0 0 Z [ft] 6.6 9.8 16.4 26.2 32.8 K / Ka 1.0 2.0 3.0 1.0.• 6.11.1 moom.MI..• Yemo illemMOM %ea...., • rl VW. tor." .1 14 1.•.• WOW. w....1,41}1,0 nia.ft SP 4nr. ors.. 4...4hri V. • Mare IMMO 6 %me. 46 King Lasik Copyright 0 1998-2018 ADAMA Engineering, Inc. .V" ".• l" ". ' `..'`. Page 3 of 5 icense number MLNL-301109 MSEW -- Mechanically Stabilized Earth Walls Viesern DaieTime: Fri Nia5 31 12:54:14 200 King Lasik Cis Users -limy Files•3511.02 MB 8 Foot,BEN INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE) Design height, Hd Batter, (u Backslope, 13 Backslope rise 8.00 [ft] 4.7 [deg] 0.0 [deg] 0.0 [ft] [ Embedded depth is E = 1.00 ft, and height above top of finished bottom grade is H = 7.00 ft Broken back equivalent angle, I = 0.00° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2], and live load is 250.0 [lb/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] Copyright 0 1998-2018 ADAMA Engineering, Inc. *sow ',Mt If •••••••.1../IP �UW &UQS ....I tams; spi.• t 'MIN,. low-. .11,016 King Lasik Page 4 of 5 License number MLNL-301109 MSEW -- Mechanically Stabilized Earth Walls King Lasik PleSC111 Dateerime: lr May 3! 12:5414 2019 C: tisers,hent)..e.eight Documents MSEO/ Files 7,$11.112 MD8 FooLBEN ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 10.25, Meyerhof stress = 1324 lb/ft2. Foundation Interface: Direct sliding, Fs = 2.600, Eccentricity, e/L = 0.0732. Fs -overturning = 5.57 GEOGRID # Elevation Length Type [ft] [ft] # CONNECTION Fs -overall Fs -overall [connection [geogrid strength] strength] Geogrid Pullout Direct Eccentricity strength resistance sliding e/L Fs Fs Fs Product name I 2.00 2 4.00 3 6.00 8.00 1 8.00 1 8.00 1 2.25 3.50 2.53 2.51 5.33 6.10 2.510 5.334 6.096 4.321 5.302 2.561 2.247 2.839 3,824 0.0442 Miragrid 5XT 0.0225 Miragrid 5XT 0.0078 Miragrid 5XT ANALYSIS: CALCULATED FACTORS (Seismic conditions) Bearing capacity, Fs = 6.92, Meyerhof stress = 1611 lb/ft2. Foundation Interface: Direct sliding. Fs = I 446 Eccentricity. e/L= 0.1725, Fs-overturnin = 2.70 GEOGRID CONNECTION Fs -overall Fs -overall Geogrid Pullout Direct Eccentricity Product Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] fl strength] strength] Fs Fs Fs 1 2.00 2 4.00 3 6.00 8.00 8.00 8.00 1.94 2.88 2.23 2.10 3.91 4.51 2.097 3.913 4.513 3.295 3.369 1.648 1.308 1.776 2.734 0.0994 0.0468 0.0138 Miragrid 5XT Miragrid 5XT Miragrid 5XT %M. I.. • gm, .111. OPMA 4:04* am4.40,044,14a owox• TSP. h 4, ma 11.414 .1.41 • tow Yr.% •Nervat O" a••••• .1.0111.1 law* ..01, atwoi,l, a %Pa.% • *IMO • A... a...ft ....111 • rum 4,11006 am*. King Lasik Page 5 oF 5 Copyright 1998-2018 ADAMA Engineering, Inc. License number MLNL-301109 te....tettteelt Ott,. Carr t titro, t Vot, it VOW *me 1 IVA, '11.4 n*flSfl S..t4fl.4 Neat OW, 11 tNeelt _Itt MSEW -- Mechanically Stabilized Earth Walls King Lasik Present Date,Time: Fri May 31 12:5509 2019 C: Users,henry.wrigN•Docoments,MSEW F0e:0511.02 MB,6 Foot BEN kitt I totete'elaisett tot, e tette.' t.e.tt• t4..15t, Vot, "Me, e,tt. Sere, 'Ott, ttes,,,ttt • ee.., Earth Solutions NW La EARTH SOLUTIONS NW, LLC Geotechnical Engineering, Environmental Services, Construction Monitoring AASHTO 2002 A.SD DESIGN METHOD King Lasik 4.141•10.0.M. PROJECT IDENTIFICATION Title: King Lasik Project Number: ES-3511.02 Client: King Lasik Designer: HTW Station Number: MSEW(3.0): Update # 14.972 Description: 6 Foot Modular Block Wall with Traffic Surcharge Company's information: Name: Earth Solutions NW, 1.1,C Street: 1805 136th Place Northeast Suite 201 Bellevue, WA 98005 Telephone 425-449-4704 Fax #: Ilenry.Wrightgearthsol nsn Original file path and name: CAUsers\henry.wright\Docurnents\MSEW Files\3511.02 _511.02 MB\6 Foot.BEN Original date and time of creating this file: Fri May 31 12:47:10 2019 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGR1D as reinforcing material. .../..." Ittertt toe, .1M . **ea WWI. Itetel, A., '1110., tn.., a. 'et . t lett,. xotroo IWO,. ire...Cot,. k e a King Lasik Copyright CO 1998-2018 ADAMA Engineering, Inc. 4ttleerte It..., OW, *Wttree, tett,. ',eft et,. t'ere, 11 f Page 1 of 5 License number MLNL-301109 et. t ate, 4wet ' tett., t rut, MSEW -- Mechanically Stabilized Earth Walls Present Date Timni May 31 12:5509 2019 King Lasik C,Useis-henty.wiight Docamenis MSEW Ric:0511,02 M13,6 Foot.BEN SOIL DATA REINFORCED SOIL Unit weight, y Design value of internal angle of friction, RETAINED SOIL Unit weight, y Design value of internal angle of friction, 125.0 lb/ft 32.0 ° 125.0 lb/ft 32.0 ° FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, y 125.0 lb/ft Equivalent internal angle of friction, 4),,,„. 32.0 ° Equivalent cohesion, e eq„;„ 0.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability) - 0.3073 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, \ii= 61.00° (see Fig. 28 in DEMO 82). Ka (external stability) = 0,3073 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY 13caring capacity coefficients (calculated by MSEW): Nc — 35.49 SEISMICITY N y= 30,21 Maximum ground acceleration coefficient, A - 0.400 Design acceleration coefficient in Internal Stability: Kh = Am = 0.420 Design acceleration coefficient in External Stability: Kh_d 0.236 > Kh - Am - 0.287 (Kh in External Stability is based on allowable displacement, d 25 mm. using AASHTO 2002 equation) K.ae ( Kh > 0 ) = 0.4860 Kae ( Kh 0 ) = 0.2768 A Kae = 0.2092 Seismic soil-geogrid friction coefficient, F* is 100.0% of its specified static value, King Lasik Page 2 of 5 Copyright 0 1998-2018 ADAM A Engineering, Inc. License number MLNL-301109 vrae.golotf,4,1... 11.VA. ..4110114 lo.ro 11,‘,41. tg,....111.11.1.. Sus* n.-=. ow. 1...1.010111. vo. .1114.6.41.11 1...• '8\1. t 141.• 10 'MSEW-- Mechanically Stabilized Earth Walls King Lasik Print Datalime: Fri May 31 12S5,09 2019 CaUsers^henrywright,Docurnents,MSEW Files \ 3511,02 MB% FootBEN OM. 401,1* ,n1.41110.111A tr,+.4 1,,14 ,044,01,,,,,,okory11,11( I VItO 00 1 WW1, mi. Ma,. I E., .1etp,0 O.. orb•xi tk,"romo $11,, INPUT DATA: Geogrids (Analysis) DATA Geogrid Geogrid Geogrid Geogrid Geogrid type #1 type #2 type #3 type #4 type #5 Tult [1b/ftl 4700.0 Durability reduction factor, RFd 1.10 Installation -damage reduction factor, RFid 1.10 Creep reduction factor, RFc 1.58 N/A N/A N/A N/A Fs -overall for strength N/A Coverage ratio, Rc 1.000 Friction angle along geogrid-soil interface, p 24.00 Pullout resistance factor, F* 0.80. tan dr N/A N/A N/A N/A Scale -effect correction factor, ot, 0,8 Variation of Lateral Earth Pressure Coefficient With Depth Z K / K.a 0 ft 3.3 ft 6.6 ft 9.8 ft 13.1 ft 16.4 fl 19.7 ft 1.00 1.00 1.00 1.00 1 .00 1.00 1.00 0.0 0 Z [ft] 6.6 9.8 16.4 26.2 32.8 K/ Ka 1.0 2.0 3.0 King Lasik Page 3 of 5 CopyrightC 1998-2018 ADAMA Engineering, Inc, License number MLNL-301 109 • MSEW -- Mechanically Stabilized Earth Walls Peen Datclitne: Fri NiA3 3 i 12:09 2019 King Lasik C: Llsos henty.,,,ighr.Doeuments MSEW Fes 3511.02 111B`6 Fuot..BEN INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE) Design height, Hd Batter, 0.) Backslope, [3 Backslope rise 6.00 [ft] 4.7 [deg] 0.0 [deg] 0.0 [ft] I Embedded depth is E - 1.00 ft, and height above top of finished bottom grade is H = 5.00 ft Broken back equivalent angle, I — 0.00(see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2], and live load is 250.0 [lb/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] L town. A...* .1.. 1 ,010,S fl. Virk Ave40..tk. tgoiloo Yd. 1 tams 1%.11. oft. Sot*. af King Lasik Page 4 of 5 Copyright © 1998-2018 ADAMA Engineei ing, Inc. License number MLNL-301109 M`SEW -- Mechanically Stabilized Earth Walls • PI earn (}ate "I nne' Fri May 11 12 55 (19'(719 (' l cos h King Lasik iy.n.r(w1u D cumenis V1RP'N r Ics 351 I (12 MI1 U rnpr,(1FN ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 9.43, Meyerhof stress = 1067 lb/ft2. Foundation Interface: Direct slid ng, Fs= 2.340. Eccentricity, e/L = 0.0866, Fs -overturning= 4.87 GEOGRID CONNECTION Fs -overall Fs -overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [f] # strength] strength] Fs Fs Fs 1 2.00 6.00 1 2 4.00 6.00 I 2.15 3.28 3.283 2.699 2.114 0.0449 Miragrid 5XT 2.53 6.10 6.096 2.038 2'.858 0.0163 Miragrid 5XT ANALYSIS: CALCULATED FACTORS (Seismic conditions) Bearing capacity, Fs = 6.51, Meyerhof stress = 1285 lb/ft2. Foundation Interface: Direct sliding, Fs = 1.362, Eccentricity, e/L = 0.1858, Fs -overturning = 2.52 GEOGRID CONNECTION Fs -overall Fs -overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 6.00 I 2 4.00 6.00 1 1.92 2.72 2.718 2.032 L323 0.0884 Miragrid 5XT 2.26 4.64 4.639 1.362 2..043 0.0270 Miragrid 5XT King Lasik Page 5 of 5 Copyright r0 1998-2018 ADAMA Engineering, Inc. License number MLNL-301109 .._ ....- ,„„- , �,.�, • . _.,...... ... . ,•._, u,.__..,r.,• . �. City of Tukwila Department of Community Development 3/5/2020 NADIA AZAROVA 1200 FUFTH AVE SEATTLE, WA 98101 RE: Permit No. D19-0184 KING LASIK 6700 FORT DENT WAY Dear Permit Holder: Allan Ekberg, Mayor Jack Pace, Director In reviewing our current records, the above noted permit has not received a final inspection by the City of Tukwila Building Division. Per the International Building Code, International Mechanical Code, Uniform Plumbing Code and/or the National Electric Code, every permit issued by the Building Division under the provisions of these codes shall expire by limitation and become null and void if the building or work authorized by such permit has not begun within 180 days from the issuance date of such permit, or if the building or work authorized by such permit is suspended or abandoned at any time after the work has begun for a period of 180 days. Your permit will expire on 4/27/2020. Based on the above, you are hereby advised to: 1) Call the City of Tukwila Inspection Request Line at 206-438-9350 to schedule for the next or final inspection. Each inspection creates a new 180 day period, provided the inspection shows progress. -or- 2) Submit a written request for permit extension to the Permit Center at least seven(7) days before it is due to expire. Address your extension request to the Building Official and state your reason(s) for the need to extend your permit. The Building Code does allow the Building Official to approve one extension of up to 180 days. If it is determined that your extension request is granted, you will be notified by mail. In the event you do not call for an inspection and/or receive an extension prior to 4/27/2020, your permit will become null and void and any further work on the project will require a new penmit and associated fees. Thank you for your cooperation in this matter. Sincerely, Bill Rambo Permit Technician File No: D19-0184 6300 Southcenter Boulevard Suite #100 • Tukwila, Washington 98188 • Phone 206-431-3670 • Fax 206-431-3665 ERMIT COORD COPY PLAN REVIEW/ROUTING SLIP PERMIT NUMBER: D19-0184 PROJECT NAME: KING LASIK SITE ADDRESS: 6700 FORT DENT WAY X Original Plan Submittal Response to Correction Letter # DATE: 06/06/19 Revision # before Permit Issued Revision # after Permit Issued DEPARTMENTS: Building Division brlAAA) C ic Works 7 m Fire Prevention Structural HAY 5 iti) 191V1 Planning Division Permit Coordinator PRELIMINARY REVIEW: Not Applicable (no approval/review required) DATE: 06/11/19 Structural Review Required REVIEWER'S INITIALS: DATE: APPROVALS OR CORRECTIONS: Approved Corrections Required Approved with Conditions Denied (corrections entered in Reviews) (ie: Zoning Issues) DUE DATE: 07/09/19 Notation: REVIEWER'S INITIALS: DATE: Permit Center ilse Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg 0 Fire 0 Ping fl PW E Staff Initials: 12/18/2013 PETRA INCORPORATED OF ID/15o Home Espanol Contact Page 1 of 2 Search L&I Safety & Health Claims & Insurance Washington State Department of kJLabor & industries AZ ndex 1ell) My 1,&,1 Workplace Rights Trades & Licensing PETRA INCORPORATED OF IDAHO Owner or tradesperson Principals FRANK, JERALD S, PRESIDENT QUAPP, JOHN EDWARD, TREASURER Doing business as PETRA INCORPORATED OF IDAHO 1097 N. Rosario Street MERIDIAN, ID 83642 425-396-4510 WA UBI No. Business type 601 915 228 Corporation Governing persons JERALD JERR FRANK JOHN QUAPP; Certifications & Endorsements ILicense Verify the contractor's active registration / license / certification (depending on trade) and any past violations. Construction Contractor Active?. Meets current requirements. License specialties GENERAL License no. PETRAI1927JM Effective — expiration 04/10/2008— 05/16/2020 Bond FIDELITY & DEPOSIT CO OF MD Bond account no. 8819285 Received by L&I 04/10/2008 Insurance Cincinnati Ins Co Policy no. CPP0839806 Received by L&I 03/01/2019 Insurance history $12,000.00 Effective date 03/25/2008 Expiration date Until Canceled $1,000,000.00 Effective date 03/06/2017 Expiration date 03/06/2020 Help us improve haps ://secure. Ini.wa.gov/verify/Detail. aspx?UBI-601915228&ILIC=PETRAI1927JM&SAW= 6/21/2019 SPECIFICATIONS: MODULAR BLOCK WALL CONSTRUCTION GENERAL A. Work shall consist of furnishing and construction of a Modular Block Retaining Wail System or equal in accordance with these specifications and in reasonably close conformity with the lines, grades, and dimensions shown on the plans. B. Work includes preparing foundation soil, furnishing and installing leveling pads, drainage fill and backfill to the lines and grades shown on the construction drawings. C. Work includes furnishing and installing geogrid soil reinforcement of the type, size, location, and lengths designated on the construction drawings. D. Contractor shall submit a Manufacturer's certification, prior to start of work, that the retaining wall system components meet the requirements of this specification and the structure design. E. Owner shall provide soil testing and quality assurance inspection during earthwork and wall construction operations. Owner's quality assurance program does not relieve the contractor of responsibility for wall performance. DELIVERY, STORAGE AND HANDLING A. Contractor shall check all materials upon delivery to assure that the proper type, grade, color, and certification has been received. B. Contractor shall protect all materials from damage due to jobsite conditions and in accordance with manufacturer's recommendations. Damaged materials shall not be incorporated into the work. PRODUCTS DEFINITIONS A. Modular Unit: a concrete retaining wall element, machine made from Portland Cement, water, and aggregates. B. Structural Geogrid: a structural element formed by a regular network of integrally connected tensile elements with apertures of sufficient size to allow interlocking with surrounding soil, rock, or earth and function primarily as reinforcement. C. Unit Drainage Fill: drainage aggregate which is placed within and immediately behind the modular concrete units. D. Reinforced Backfill: compacted soil which is placed within the reinforced soil volume as outlined on the plans. MODULAR CONCRETE RETAINING WALL UNITS A. Modular Concrete Units shall conform to the following architectural requirements: bond configuration: running with bonds nominally located at midpoint vertically adjacent units, in both straight and curved alignments. B. Modular concrete materials shall conform to the requirements of ASTM C1372 - Standard Specifications for Segmental Retaining Wall Units. C. Modular concrete units shall conform to the following structural and geometric requirements measured in accordance with appropriate references: compressive strength = 3000 psi minimum absorption = 8% maximum (6% in northwestern states) for standard weight aggregates dimensional tolerances = ±1/8" from nominal unit dimensions not including rough split face, ±1/16" unit height - top and bottom planes unit size = 75 lb. / unit inter -unit shear strength = 1500 plf minimum at 2 psi normal pressure geogrid/unit peak connection strength = 1000 plf minimum at 2 psi normal force D. Modular concrete units shall conform to the following constructability requirements: vertical setback = 6 - 12 Degree Batter alignment and grid positioning mechanism - connecting lugs maximum horizontal gap between erected units shall be -1/2 inch BASE LEVELING PAD MATERIAL A. Material shall consist of a compacted crushed minus rock base or non -reinforced concrete as shown on the construction drawings. UNIT DRAINAGE FILL A. Unit Drainage Fill shall consist of clean 1" crushed rock meeting the following gradation tested in accordance with ASTM D-422: Sieve Size Percent Passina 1 inch 100 3/4 inch 75-100 No.4 0-10 B. Drainage Fill shall be placed within cores of, between, and behind units a minimum distance of 12" as shown on the plans. REINFORCED BACKFILL A. Reinforced Backfill shall be free of debris and consist of a suitable granular material approved by the Geotechnical Engineer. B. Unsuitable soils for backfill (high plastic clays or organic soils) shall not be used in the backfill or in the reinforced soil mass. C. Contractor shall submit reinforced fill sample and laboratory test results to the Geotechnical Engineer for approval prior to the use of any reinforced fill material. GEOGRID SOIL REINFORCEMENT A. Geosynthetic reinforcement shall consist of geogrids manufactured specifically for soil reinforcement applications and shall be manufactured from high tenacity polyester yam or high density polyethylene. Polyester geogrid shall be knitted from high tenacity polyester filament yarn with a molecular weight exceeding 25,000 meg/m and a carboxyl end group values less than 30. Polyester geogrid shall be coated with an impregnated PVC coating that resists peeling, cracking, and stripping. B. Long Term Design Strength of the geogrid material shall be at least 2,575 Ibs/ft. (Miragrid 5XT or equivalent) C. Manufacturing Quality Control The geogrid manufacturer shall have a manufacturing quality control program that includes QC testing by an independent laboratory. The QC testing shall include: Tensile Strength Testing Melt Flow Index (HDPE) Molecular Weight (Polyester) DRAINAGE PIPE A. The drainage pipe shall be rigid perforated PVC pipe manufactured in accordance with ASTM D-3034. EXECUTION EXCAVATION A. Contractor shall excavate to the lines and grades shown on the construction drawings. The Geotechnical Engineer shall observe the excavation and approve prior to placement of leveling material or fill soils. Proof roll foundation area as recommended by the Geotechnical Engineer to determine if remedial work is required. B. Over -excavation and replacement of unsuitable foundation soils and replacement with approved compacted fill will be compensated as agreed upon with the Owner. BASE LEVELING PAD A. Leveling Pad material shall be placed to the lines and grades shown on the construction drawings, to a minimum thickness of 6 inches and extended laterally a minimum of 4" in front and behind the modular wall unit. B. Soil leveling pad materials shall be compacted to a minimum of 95% Modified Proctor density per ASTM D-1557-91. C. Leveling Pad shall be prepared to ensure full contact to the base surface of the concrete units. MODULAR UNIT INSTALLATION A. First course of units shall be placed on the leveling pad at the appropriate line and grade. Alignment and level shall be checked in all directions and insure that all units are in full contact with the base and properly seated. B. Place the front units side -by -side. Do not leave gaps between adjacent units. Layout of corners and curves shall be in accordance with manufacturer's recommendations. C. Wall batter shall be 1 H : 12V min. D. Place and compact drainage fill within and behind wall units. Place and compact backfill soil behind drainage fill. Follow wall erection and drainage fill closely with structural backfill. E. Maximum stacked vertical height of wall units, prior to unit drainage fill and backfill placement and compaction, shall not exceed two courses. STRUCTURAL GEOGRID INSTALLATION A. Geogrid shall be oriented with the highest strength axis perpendicular to the wall alignment. B. Geogrid reinforcement shall be placed at the strengths, lengths, and elevations shown on the construction design drawings or as directed by the Engineer. C. The geogrid shall be laid horizontally on compacted backfill and attached to the modular wall units. Place the next course of modular concrete units over the geogrid. The geogrid shall be pulled taut, and anchored prior to backfill placement on the geogrid. D. Geogrid reinforcements shall be continuous throughout their embedment lengths and placed side -by -side to provide 100% coverage at each level. Spliced connections between shorter pieces of geogrid or gaps between adjacent pieces of geogrid are not permitted. REINFORCED BACKFILL PLACEMENT A. Reinforced backfill shall be placed, spread, and compacted in such a manner that minimizes the development of slack in the geogrid and installation damage. B. Reinforced backfill shall be placed and compacted in lifts not to exceed 6 inches where hand compaction is used, or 8 -10 inches where heavy compaction equipment is used. Lift thickness shall be decreased to achieve the required density. C. Reinforced backfill shall be compacted to 95% of the maximum density as determined byASTM D-1557-91. The moisture content of the backfill material prior to and during compaction shall be at or near the optimum moisture content. D. Only lightweight hand -operated equipment shall be allowed within 3 feet from the tail of the modular concrete unit. E. Tracked construction equipment shall not be operated directly upon the geogrid reinforcement. A minimum fill thickness of 6 inches is required prior to operation of tracked vehicles over the geogrid. Tracked vehicle turning should be kept to a minimum to prevent tracks from displacing the fill and damaging the geogrid. F. Rubber tired equipment may pass over geogrid reinforcement at slow speeds, less than 10 MPH. Sudden braking and sharp turning shall be avoided. G. At the end of each day's operation, the Contractor shall slope the last lift of reinforced backfill away from the wall units to direct runoff away from wall face. The Contractor shall not allow surface runoff from adjacent areas to enter the wail construction site. CAP INSTALLATION A. Cap units shall be glued to underlying units with an all-weather adhesive or as recommended by the manufacturer. AS -BUILT CONSTRUCTION TOLERANCES A. Vertical alignment: ±1.5" over any 10' distance B. Wail Batter: within 2 degrees of design batter C. Horizontal alignment: ±1.5" over any 10' distance Corners, bends, curves ±1 ft. to theoretical location D. Maximum horizontal gap between erected units shall be 112 inch FIELD QUALITY CONTROL A. The wall construction shall be observed by the Geotechnical Engineer on a full time basis. Testing of the compacted backfill shall be performed by the Geotechnical Engineer. B. As a minimum, quality assurance shall include foundation soil inspection, soil and backfill testing, verification of design parameters, and observation of construction for general compliance with design drawings and specifications. 4' Chain Link Fence By Others®• (As Required per Plans) ) Modular Block I d (18" Min.) ) 12" I — I ' Min. Wall Height H 4' Max. Structures and Loads should 1 maintain a minimum 1 H: 1 V setback from Gravity Wall 1 unless approved by Geotechnical Engineer — Unit Drainage Fill (V Clean Crushed Rock) Competent Cut or Structural Fill tF;;:is`:'•`i�r::::�;:;;:._;',.:•�<a. III=I I hI I I NOTE: Wall Toe Backfill J► — —� must be placed during or immediately 1 �\ 4" Diameter Perforated PVC 2" after Wall Construction - 4" Leveling Pad \ Drain Pipe (Crushed Mir{us Rock) Competent Native Subgrade (Geotechnical Engineer to Confirm) GRAVITY WALL CONDITIOiv 4' Chain Link Fencet By Others (As Required per Plans) O JI a` I Modular min.) 12° (1$" Min.) i Min. i 2Jr 6„ Min. I I Wall Height 1 a f va 8' Max. I i I I m 13 `Embedment shall be 16" min. for sloped toe condition. 12" Min. Not - To - Scale Traffic Structural Reinforced Fill Zone` Geogrid Length L=H Geogrid Layer 2 (etc.) 2' Geogrid (Miragr d 5 XT) Geogrid Layer Unit Drainage Fill (V Clean Crushed Rock) 0U-4 o 0 o°ago°%t �i ° NOTE: Wall Toe Backfill =� must be placed during or immediately 4" Diameter Perforated PVC after Wall Construction. 2" - 4" Leveling Pad Drain Pipe (Crushed Minus Rock) Competent Native Subgrade (Geotechnical Engineer to Confirm) TYPICAL MODULAR BLOCK WALL DETAIL Not - To - Scale PLANNING APPROVED No changes'can be made.to th plans without approval from the Planning Division of DOD Approved By: M Date: __— r �>wC C PY Permit No. °Ian review approval is sugtect to eRoril and , umission5 Approval of construction documerb do '.ot auth;4ze the violation of any adopted 0o a it oroinance Receipt of approved Field Copp and REVISIONS No changes shall be made to the scope of work without prior approval of the Tukwila Building Division. NOTE: Revisions will require a new plan submittal and may include additional plan review. SEPARATE PERMIT [RE IRED FOR: Mechanical (� Electrical Plumbing (Gas Piping City of Tukwila BUILDING DIVISION REVIEWED FOR CODE COMPLIANCE APPROVED JUN 18 2019 W &1ty of Tukwlla BUILDING DIVISION RECEIVED JUN 0 7 2019 TUKWILA PUBLIC WORKS (n N .N 0 Z C M C (n 0 0 C) •Cn ._ 0 CU J fR Z CU 0 m CU 0 DECEIVED CITY OF TUKWILA or N � N PERMIT CENTER in Z m Y o 0 Sheet No. a ry FOR CONSTRUCTION FOR KING UTILITY CROSSING TABLE T/P 12" SD=29.01 IE 12" SD=30.61 1.60' CLEARANCE Retaining wall subject (uJ�u 1 TW=36.68 1 =_- 34`=-- �! i to permit application. (W/ BW=30.77f ME N 6i -------35 ----' ---' 1 , / 1 ;! D A CB t8, TYPE 1, C9 �/ = 6.00-y 3&66 " ', CONFR01. STF1UCtt1RE, r w STANDARD GRATE / BW 31.50 IA "� / T 1E - 3t.77 '6" NE 3 LF 12" CPEP 36�50i IE = 32.01 (12" E) a PROPOSED RETAINING WALL UNDER SEPARATE J BUILDING PERMIT / EDGE OF WATER -- ORDINARY HIGH WATER MARK / h' N59'29'33"W 48.02' / rML11 26� T9E-'OF SLOFIEy 1 _--------- -�-_MAT014'EX. ELEVATI7 - - - - - - 32.,- -_ / - - --- -------- - - __________- � "- - _ -_ 34 - - - - - - - - - - ---===-=36 38 -ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss'ss tss-ss-ss-ss } s` CB 10520 RIM 38.72 _. 12" PVC IE 35.55 (NW) I \ \110, SSMH 10592 - RIM 39.23 B" IE 28.01 (SE) 8" IE 27.91 (NW) j IL✓#NDSCAPED ." !"%5 RIM = 30.75 SD 00.00% IE = 28.15 (12" NW) C887, TYPE 1, 4 pp STANDARD GRATE IE = 28.15 (12" NE) TFtASFt' END l OSIIRE' k tiP- 36 w/ RIM = 36.19 IE = 31.29 (12" W) PROPOSED BUILDING 7,000 SF PROPOSED,- ' IE 31.29 (12" NE) - T AND ' �" RE1b}PN1NG :WALL = FF-W.7. SIDEWALKSESMT REC. - I FF=36.70 / INSTALL ADA RAMP NO. 770§040599 t PER DETAIL R!5-12 SHEET C7 1 3$.71 -�� SHEET C9 FOR SEE DETAIL-3OF DETAILED GRADI ADA PAKKINU AILED N�\\ ADA RAMP FF -Y4-.OD- 8W-364. 00 t ME__.C-BW=34 6ME- ----- -- �' �._ �r S� BW- -, 6ME TW-37.25 - ly 37.25 N59'29'33"W' 313.73' " l_ / -- 34' - _CULVERT BW=34.641 ME 43 18" ALUMINIZ CM -TYPE 2--y 90% -ffloposm- 8W 34 69t ME_ � EXPOSED _ F0JNoATM -- ~ 36' NOTE: FOR DETAILED PARKING GRADES SEE SHEET C9 IX CB A TYPE 2 RIM = 33.93 IE = 27.11 (12" NW) SAWCUT LINE SI'. 10304 �_./"�- RIM 33.93 12 ADS IE 27.33 (SE) 0H EX. EL 12 CONC IE 27.19 (NE) 12' CONC IE 27,11 (SW) C13411, TYPE 1, w/ STANDARD GRATE RIM = 34.40 SDMH 10478 IE = 30.79 (12" NW) RIM 34.46 (UNABLE TO OPEN) PROPOSED 26' DRIVEWAY SEE CITY STANDARD DETAIL SHEET C7 SEE DETAIL 4 SHEET C9 FOR GRADING INFORMATION \ I + FIBER OPTICS & CABLE TV I ( I I 5' UTILITY EASEMENT REC. NO. 7605260677 I I I i - -- UTILITY EASEMENT I REC. NO. 7708040599 I (- SAWCUT FOR URM NBTALLATM I PFOR TO NEW OV6i AY 50'INGRESS EGRESS EASEMENT REC. NO. 7410290105 I CB 10293 RIM 35.95 12" PVC IE 32.34 (NW) 12" PVC IE 32.25 (SE) I _J CB 10305 RIM 36.21 12" PVC IE 32.59 l - 6 FEtANNCi WALL' / 12" PVC IE 32.45 (SE) PROPOSED PFi0PO8E0 9 ,. IE=34.66 - 8- I >= 12" CONC IE 32.23 (NE) �A�O WALL IE=34.62 - \ Ley . RETAIM WALL _ _ _ _ _ - - 38 - - - _ EX. SWALE I - BW-36AQt_ME EX. PLANTER AREA �' SAWCUT IN PROPOSED . 5 8 � } PEDESTRIAN CONNECTION' PROPOSED CULVERT SD'6� a EX. POWER 2 °^rt' 4 9 LF 18" CPEP SD 0-0:50% 38 - - - t I ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-ss-}-ss-ss-ss-ss-ss- (STATE ROUTE 181) (L ROW CB 10589 RIM 38.40 12" PVC IE 35.55 (SE) This sheet is part of permit # D18-0299 and attached to the current submittal for information on retaining gall location and civil parameters only. CB 10043 J RIM 37.64 12" PVC IE 34.69 (NW) 12" PVC IE 34.58 (SE) MH 10590 RI 30' ROW RIM 37.77 - - - - - 8" IE BLOCKED (SE&SW) 8" IE 29.66 (NE) -5S-SS-SS-Ss-SS-55-SS-SS 55-SS-55-55 SS �55-55 55-SS-SS `` APPROX,�EDGE OF EX. PAVEMENT I CB 10046� SSMH 10591 RIM 37.35 RIM 38.24 -- 72" PVC IE 33.75 (NW) C8 10487 RIM 37.13 8" IE 29.72 (NE) 12" PVC IS 33.63 (SE) 12" PVC IE 32.74 (NE) g" IE 2g,72 (SE) 12" PVC IE 32.92 (NW) 8" IE 29.72 (NW) REVIEWED FOR CODE COMPLIANCE APPROVED JUN 18 2019 City of Tukwila BUILDING DIVISION RECEIVED CITY OF TUKWILA 06 21313 PERN11T CENTER f- tL N C N b H I j Q r N 0 z j m X a U n O 6 0 z 0 O 0 zw � tJo m L,3 d ¢ of n w N- a O 0V 00 (O K Z - V z Cn (o 00 _ K z N Q I I S' zw 0 Z N tr) N N L0 w E z J > ai E 0 0'ON� sy O rn CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE J �y E WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION w ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL UTILITY CONFLICT NOTE, RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES CAUTION�Yi_ N5J PUBLIC LAND SURVEY OFFICE THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND 17� CO Q1 1111 WASHINGTON STREET S.E. DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY N P.O. BOX 47060 POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR o OLYMPIA, WASHINGTON 98504-7060 TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 811 AND THEN r POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TQp `m GV y Know what's below. UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS E lrn" o DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ' Q m o 0 CBII before you dig. Z s AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL N v j APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR 0 r RESPONSIBILITY OF THE CONTRACTOR. TO PROCEEDING WITH CONSTRUCTION. �✓ S tZ