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17107 TALBOT RD.PDF11111111111111 13430 17107 TALBOT RD City of Edmonds Permit NoAw -,�Ogz RIGHT-OF-WAY CONSTRUCTION PERMIT Issue Date: A. Address or Vicinity of Construction: V-) col 2L!2er B. Type of Work (be specific): &NPUa-'D2,MAJhY4_L T CIT-q SMM 24WEM C. Contractor: C1,01AC4 C MailingAddress: (19oog- State License �2, 0 V1_,AJC,*373,2 4% (1w D. Building Permit # (if applicable 91 Phone: Liability Insurance: Bond: $ Side Sewer Permit # (if applicable): E. r_1 Commercial 0 Subdivision 0 City Project El EUC (PUD, VERJZON, PSE, AT& T, OVWD) El Multi -Family Single Family Other '1L&x'T- INSPECTOR: 0 F. PAVEMENT CUT: El YES [I NO G. SIZE OF CUT X CONCRETE CUT: El YES El NO /k1'1'1.1CAN'1'T0 1Z1,',A1) ANI) SICN INDEMNITY. Applicant understands by his/her signature to this application helshe holds the City of Edmonds harmless from injuries, damages or claims of any kind or description whatsoever, foreseen or unforeseen, that may be made against the City of Edmonds or any of its departments or employees, including but not limited to the defense of any legal proceedings including defense costs and attorneyfees by reason ofgranting this permit. THE CONTRACTOR IS RESPONSIBLE FOR WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE YEAR FOLLOW!NG THE FINAL INSPECTION AND ACCEPTANCE OF THE WORK ESTIMATED RESTORATION FEES WILL BE HELD UNTIL THE FINAL STREET PATCH IS COMPLETED BYCITYFORCES, AT WHICH TIMEA DEBITOR CREDIT W!LL BEPROCESSED FORISSUANCE TO THEAPPLICANT * Traffic control and public safety shall be in accordance with City regulations as required by the City Engineer. Every flagger must be trained as required by (WAC) 296-155-305 and must have certification verifying completion of the required training in their possession. * Restoration is to be in accordance with City codes. All street -cut trench work shall be patched with asphalt or City - approved material prior to the end of the workday - NO EXCEPTIONS. * Three sets of construction drawings of proposed work are required with the permit application. CALL DIAL -A -DIG (1-800-424-5555) PRIOR TO BEGINNING WORK IHAVEREAD THE ABOVE STATEMENTS AND UNDEqTAND,1THE PERMIT REQUIREMENTS AND ACKNOWLEDGE THA T I MUST MA X4f;�-HE PINK COrY OF TYE-PERMJJJA V41L,#BLE ON SITE A T ALL TIMES FOR INSPECTIONS Signature:, n or Agent) Date: (3 -19 - 03 UPON COMPLETION OF PERMITTED WORK, AN ENGINEERING FINAL INSPECTION IS REQUIRED PER CHAPTER 18.00 OF THE EDMONDS COMMUNITY DEVELOPMENT CODE (Phone 425-771-0220, Ext. 1326) FINAL APPROVAL OF PERMITTED WORK. Inspector's Signature DATE: For inspection requirements see Engineering Inspection Information handout. I NO WOIZK SHALL 131,'GIN 1)10(W'1'0 11"11011TISSUANCU" DAMy Documents\Forms\Engnmg\ROWpermit_.doc Gootechnical Engineers, Geologists Group Northwest, Inc. & Environmental Scientists July 24, 2003 Mr. BiU Rodgers Sound Environmental Strategies CAPO Building, Suite 102 12351 Lake City Way NE Seattle, WA 98125 Subject Dear Mr. Rodgers: Drainage Plan The Brothers Residence 17107 Talbot Road Edmonds, Washington G-1660 JUL 24 25"U3 PERMIT COUNTER We have prepared the following letter to provide additional information regarding the attached drainage plan. We understand that work was begun at the project site as a result of flooding in the building basement. Because petroleum hydrocarbons were present in the water an environmental clean-up was begun to investigate the extent of contamination. Sound Environmental Strategies found that the fuel return line for the existing underground storage tank (UST) was leaking and soils below th� basement and east of the house were contaminated by petroleum hydrocarbons. We understand that Sound Environmental Strategies oversaw -the cleian-up which consisted of removing the existing UST and removing petroleum contaminated sods. We understand that the Department of Ecology is in the process of issuing a No Further Action (NFA) letter regarding the environmental clean-up. While performing the clean-up, Sound Environmental Strategies discovered that the existing drain pipe which drains water from below the basement slab was blocked at a point where the pipe traverses under the building footings. An attempt was made to clear the obstruction by water jetting. The obstruction could not be removed. Consequently, seepage in the basement area has backed up into the basement slab subgrade. The purpose of the new drainage plan is to remove contaminated water from below the existing basement slab. 13240 NE. 20th Street, Suite 12 Belleuve, Washington 98005 Phone 425/649-8757 FAX 4251649-8758 July 24, 2003 Drainage Plan - The Brothers Residence G-1660 Page 2 We propose to discharge the groundwater seepage to the city stormwater system. An oil/water separator will be installed in the new stormwater lateral in order to remove free petroleum product from the seepage water. After the separator the water will discharge into the city system through a new catchbasin -installed in the existing 12-inch diameter storm main. The seepage located under the building will contain dissolved petroleum hydrocarbons and free product for an unknown period of time. The attached lab test results by Friedman & Bruya, Inc. indicate that the water has a dissolved petroleum hydrocarbon concentration of 3.9 ppm in the diesel range. If properly maintained it is our opinion that the oil/water separator should effectively remove the free product from the stormwater discharge. We understand that the subject property owner may wish to remove the oil/water separator at some time in the future if the seepage water is free of petroleum. On July 23, 2003 we discussed this option with Mr. Lyle Chrisman of the City of Edmonds. Mr. Chrisman indicated that if the property owner can demonstrate through laboratory testing that the discharge water is "clean" the City of Edmonds will approve the oil/water separator removal. After separator removal the property owner would still be responsible for insuring that discharge water remains free of petroleum hydrocarbons. Please call if you have any questions regarding this letter (425)-649-8757. Sincerely, G EO GROUP NORTHWEST, INC. M V107/ Adam Gaston Staff Engineer -aw � �, ea �. William Chang, P.E. Principal Geo Group Northwest, Inc. July 24, 2003 Drainage Plan - The Brothers Residence G-1660 Page 3 Attachments: 1. Drainage Plan, Geo Group Northwest, Inc., Sheets D I & D2, 6/20/03, Revised 7/22/03 2. "Results From the Analysis of the Water Sample for Total Petroleum Hydrocarbons as Diesel Using Method NWTPH-Dx" Friedman & Bruya, Inc., 6/4/03. Geo Group Northwest, Inc. FRIEDMAN & BRUYA, INC ENVa0NNffiNTAL CHEWSTS Date of Report: 06/04/03 Date Received: 05/28/03 Project: 362-2, F&BI 306235 Date Extracted: 05/29/03 Date Analyzed: 05/29/03 RESULTS FROM THE ANALYSIS OF THE'WATER SAMPLE FOR TOTAL PETROLEUM HYDROCARBONS AS DIESEL USING METHOD NWTPH-Dx Extended to Include Motor Oil Range Compounds Results. Reported as Ag/L (ppb) Surrdgate uded Laboratory ID egel Exte- (% Recovery) (CID -CBS) (Lim -it 45-147) 28-W- 1 3,900 105 305285-01 Method Blank <250 86 ek OILIWATER SEPARATOR VAULT DETAILS NOT TO SCALE PROVEDED BY UTELITY VAULT CONWANY (253)-83 9-3 500 IgIVE CLEAR J14,0 INSERT r0 COVO ASSUMOLY - 4 19J, S�_U^ or?, ME EA01 5017 r,�, ;Y. C - TYP fl()LT-Iyn%m 1OCKWO Z PLACFS 17"o ROLE OUIMT 7"0 FA,M WMAIM "rmxv " Af - rAc_1 GROW vollf OF OAFrt& - COALESUNr PLA YES %0 7'ol —I liotc I; L GAEV. "C" Obifif4ft PLAN WEIM COVIFN U01 1:111301, [r. COVER PIAN 7-1 0, L'rA(:cT' ld-mc rOAffisritic PEArrs 2'-9"112- 1 SEC77ON AA t4 (2) SAM DIA. PLAIE COW-7.5 All-1111ILl FRAME IVK j COVER PI -AN STRUCTURAL N01M t. CONCRETE - 2B DAY TWUPIlESSM STRENrIll rc - 4500 p5l 2. REUAR - ASrM A-615 GRADE 8D 3 DES" - ASM A-)85 GRADE 65 4: DESCN AQ-319-Fill EYUR`AIA#`UMCSl)DE AISM C-890 _JMIHII JRUCtURAL DESIGN LOADING rGR '"'OU"Y'a " SCCII.Al PRECAST CONMIZ WAIM ARD, 11ASIEWA.P.R SIROrTURES, q. LOA05 it -it) InUCK NtP.EL �/ 303 8APACr PER AAZ�110 OUG1111 TRAFFIC LOADING) GEhERAL NOIES: I. com"Aclort 10 01) ALL GROUTIW & EPDXY OF VAIJLFS. HOLIES A SEAMS SIDPWLY Ac VISIALL ALL PIPING ELEC)RICAL 00 ALL PAWTINC MODIFIED INSIAII AM lAillollitS 2. pnonucliLva qu/Allr? - (I) A3SEmaUn VAuLl r[OP IMIE&* NMIX?l a,RAl,19..MUrK3,yJrGN0UlS vtscmpn;w I 0iml. BILL OF MAIERIAL SEE; rIoN Ivr(ly/ CoAtpomFu 15) 25—CPS VAULT SPECIAL (ML/WAFER SEPEIRAT011 VAULT 0731(w1i SALES no SCAIX jo�mavm D- I- _Ml, rh� —1061 [RAV44 Vr I.Alf 12/niga ITL 1,733 . CH man Nl,�. [mUwrr VAULT compmy 0w*ovemrv=L A�mWA / M,641& ON —Im CA / 0.�lm Afj.r�ftn NEW TYPE I CATCHBASIN SITE PLAN SCALE: P = 10' rj M_ BASEMENT DETAIL AREA i4gr 4." UNDER -SLAB DRAIN. (PER BASEMENTAND SLAB DETAILS) -o. :A 16 'BASEMENT DETAIL ARE' A -,qr, 'PLAN NORTH N 96mI NEW TYPE I CATCHBASIN.; ESTIMATED LOCATION EX* ISTING 1'2'-1 NRCH S TORM. CONTRACTOR SHOULD FIELD VERIFY OIL/WATER SEPAP*_ATOR VAULT IEE > -14.8'RELATI[VE TO EX. CB LED AT DRIVEWAY (ESTIMATED) 6-INCH PVC IIE: -15.8'RELATIVE TO EX. CB LED AT DRIVEWAY (ESTIMATED) DRAINAGE PROFILE. SCALE: V = 5' ,(1— FIRST FLOOR LEVEL 13ASEMENT AREA lAC,TOR IS RESPONSIBLE FOR CONTROL AND DRAINAGE APPROVED AS NOTED BY ENG EERING Date: 9 /l/ 4-INCH HDPE - INSTALL BY HDD Fzl JUI_ 2 It 2303 %OUN Rkiff G TER vKm c 20114 L Fr --v rr- I p E,-,. 2 f 24 X 36 PRINTED ON NO. 11000H CLEARPRINT o ' BA EMENT DETAIL' ., SCALE: V= 4' . * ... - I ! I I'* * I - , . I I . .. I " -__ _­ .-.-. - ---------, -------- ,-..-------.-...--.,.-...,..,,....-I --­­­­. . - . . - .. - - . , 1. I ,�.- 1 1 . ; .., ! I i I � . �fl I 4 . i � . . . . . .1 I . . t . - , , I i:- ! .... . . * - , , "" "' . . . ­­�­"' 1. .l.. - f .-I I *... - , I '' I , . m ... . . . �'. . � . . I -, . f �l . . . .. .j I I I . , , i . i I I . i I I . �l . .... . . . . . ; , - il mp . , � �, : . . . . . . . . . " . � d . . . . .. . I . . . . . I I 1 1 . . . ., I . � I I , , � t t li , , - I .1 I - - I . I . . . . ;. 6! 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W � I I 6 I I - 1W I I / -__�i / / 1-2 INCHES COMPACTED SAND--"/\'* I . . . ­­. . . . . WASHED GRAVEL: GENERAL NOTES . . . 1. ETHELYNE) PIPE SHALL BE SDR 13.5 WITH A DIAMETER OF 4- INCHES. , . . 2. HDPE PIPE INSTALLED BY TRENCHLESS METHOD (HDD) SHALL HAVE A POSITIVE . - CHES. WE , GRADIENT WITH A MINIMUM DIFFERENTIAL FROM INLET TO OUTLET OF 3 IN . ANTICIPATE THAT APPROXIMATELY 50 TO 60 FEET OF HDPE PIPE WILL BE INSTALLED BY � THE TRENCHLESS METHOD. . . . 3. OPEN -TRENCH PIPE MAY BE EITHER 4-INCH DIAMETER PVC OR 4 INCH DIAMETER HDPE . SDR 13.5 FROM THE HOUSE TO THE OIL/WATER SEPARATOR. . 4. UNDER -SLAB DRAIN SHALL CONSIST OF 4-INCH DIAMETER PERFORATED PVC PIPE WITH * PERFORATIONS DOWN AT 5 AND 7 O'CLOCK PIPE SHALL BE LEVEL OR HAVE A POSITIVE GRADIENT TO THE HDPE PIPE. PERFORATED PIPE SHALL BE SURROUNDED BY WASHED GRAVEL. CLEAN -OUT SHOULD BE LOCATED IN CRAWLSPACE SOUTH OF THE BASEMENT. 5. EXISTING TILE DRAIN FROM THE EAST SIDE OF THE EAST BASEMENT WALL SHOULD BE RATED UNDER -SLAB DRAIN SYSTEM. 6. MEMBRANE SHALL BE PLACED UNDER NEW SLAB AREAS CONSISTING OF MINIMUM 30 MIL PVC. NORTHWEST LININGS AND GEOTEXTILE PRODUCTS9 INC.9 KENT, WASHINGTON� . 253-872-0244 CAN SUPPLY THIS MATERIAL. 7. STEEL BAR FOR NEW 4-INCH CONCRETE SLAB SHALL BE DOWELED INTO EXISTING SLAB. STEEL SHOULD BE #4 BAR PLACED IN GRID AT 18-INCHES ON CENTER. 8. N 2 CUBIC YARD. 9. OIL/WATER SEPARATOR SHALL BE INSTALLED ON THE SUBJECT'PROPERTY NEAR THE WEST PROPERTY LINE. . 10. OIL/WATER SEPARATOR SHALL BE PART NUMBER 25-CPS BY UTILITY VAULT COMPANY, AUBURN, WASHINGTON (253-839-3500). THE SEPARATOR SHOULD BE INSTALLED IN ACCORDANCE WITH THE "GUILDELINES FOR DESIGN, INSTALLATION AND OPERATIONg' . BY OLDCASTLE PRECAST, INC. CEMENT BLOCKS UP TO 2-FEET IN HEIGHT MAY BE USED TO RETAIN SLOPE TO THE EAST OF SEPARATOR IF NECESSARY.. I .. � BETWEEN INLET AND OUTLET POINT. % 12. CONTRACTOR SHALL GROUT ALL HOLES AND SEAMS, INSTALL PLATE COVER, AND INSTALL ALL PIPING FOR O11L/WATER SEPARATOR. I I . 13. OIEL/WATER SEPARATOR OUTLET 11E SHOULD BE MINIMUM 6-INCHES ABOVE EXISTING . . . I . .. . . .. - 14. NEW STORM LATERAL WILL TIIE-IN TO EXISTING 12-INCH STORM AT NEW TYPE I ROAD RIGHT-OF-WAY. CONTRACTOR SHALL OBTAIN PERMIT FOR WORK IN THE CITY RIGHT-OF-WAY. STORM LATERAL FROM OIL/WATER SEPARATOR TO CATCHBASIN SHOULD BE MINIMUM 6-INCH DIAMETER PVC. . 15. WE UNDERSTAND THAT THE EXISTING STORM SEWER IS NEAR THE EDGE OF ROADWAY. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING TRAFFIC FLAGGING AS NECESSARY AND PER CITY OF EDMONDS REQUIREMENTS. 16. UNDER NO CIRCUMSTANCES SHOULD EXCAVATION SLOPES BE GREATER THAN THE LIMITS SPECIFIED IN LOCAL, STATE AND NATIONAL GOVERNMENT SAFETY REGULATIONS. TEMPORARY CUTS GREATER THAN 4 FEET IN HEIGHT SHOULD BE SLOPED AT AN INCLINATION NO STEEPER THAN 1H: 1V (HORIZONTAL: VERTICAL). OILIWATER SEPARATOR AINTENANCE THE SUBJECT PROPERTY OWNER AT 17107 TALBOT ROAD SHALL BE RESPONSIBLE FOR ALL MAINTENANCE OF THE OIL/WATER SEPARATOR AND SHALL BE RESPONSIBLE FOR ANY PETROLEUM CONTAMINATION TO THE CITY SYSTEM WHICH ORIGINATES FROM THE SUBJECT PROPERTY. WE ANTICIPATE THAT THE OIL/WATER SEPARATOR MAY NEED TO BE CLEANED ONCE IN SIX MONTHS FOR THE FIRST YEAR AND ANNUALLY THEREAFTER. ACTUAL MAINTENANCE AND CLEANING SCHEDULE MAY VARY BASED UPON THE BUILD-UP OF PETROLEUM PRODUCT IN THE SEPARATOR. WE RECOMMEND THAT THE PROPERTY OWNER INSPECT THE OILIWATER SEPARATOR MONTHLY FOR THE FIRST 6-MONTHS L'i ORDER TO DETERMINE CLEANING SCHEDULE. OIL BUILD-UP ON THE SURFACE SHOULD NOT EXCEED 2- INCHES. SOLIDS BUILD-UP ON THE SEPARATOR BOTTOM SHOULD NOT EXCEED 6-INCHES. UTILITY LOCATING . . - . - I.. ­­ EXISTING SEWER LOCATIONS ARE APPROXIMATE BASED UPON LOCATING BY BODINE ,-- NEW 4-INCH CONCRETE SLAB' CONSTRUCTION AND LOCATING, INC. OTHER UNDERGROUND UTILITIES SUCH AS . IRRIGATION, STORMWATER, GAS, WATER AND ELECTRIC WERE NOT LOCATED AND ARE, NOT . I SHOWN ON THE SITE PLAN. CONTRACTOR SHALL VERIFY LOCATION OF EXISTING . � u -, j .. . UNDERGROUND UTILITIES AND TAKE PRECAUTIONS TO PREVENT DAMAGE TO THE UTILITIES � I . "q - I I AND PROVIDE SAFETY TO CONSTRUCTION PERSONNEL. �' `� I � Z, �c,4,ClD'_,VEI,.,,,3 I � . I I � - I . I I .1, I 21'5`3 . I I.. . IL PVC LINER gpPROVED p,S l4olElD JUL 2 11 " ", . P G PERMITCOUNTER . . ' ­.- . .. 4-INCH DIAM. PERF. PIPE . I ERFORATIONS REVISIONS BY 7b�_/os- A6- I I I I I . Go .2 is .?'E a a - a 0 Q; 0- Es a c a 11 S I z C c 2. - - . > 1 Wc E 03 = 0.1 .2 a a . 0 - . 2 a 0 r_ � 0 '$m . .9 to = �; C.;a & 3*. 3 �;� g ;m , > v O'.� -e In I - 1011, V� . - ,4.a " , &n - ;! Q a : z m a. .z �: a -_ 33 0 a e .. C = a. ;.� 24 if 0 W z I . V I . ce " . . a :z 0 ;-q . C.� , , i � I- . . . . . . W u 4 4 . W 0 e F-� z = u � -0� 4 0 = �. z g z W E...� �: 0-� )9* 0 *"4 WN W �* r^ Q� 0 2 e� g �71 = F_* 0 :� t, g = :� rm� = � t__ = F* r-� W Date 6/20/03 ScaleAS SHOWN Drawn A.G. Job 6-1660 Sheet D 2 Of Sheets I I IA V 1. bni�Vn nM Wn IMnU f--1 PAUDDINT 44- C/�j -, � �4, 4 � �, � � � -11 M, , I I Me 'Me �M .1 VJ�7 z" JUL 4, ER 1181 BY-PL 1, IVP%VE& NC— iIle 7- j J �IORIIIT COUMA I Gar.. Pool OWNER/CONTRACTORIS RESpONSIBLE, FC-,P, EROsiON CON'TfRit AND DAMAGE Photo Views Vacant Parcel Gar, Shop Excavafion------" Piles House Former UST Landscaped Hillside Talbot Road AP"F"ROVED PLAN ye , W ed .10 Northwest.: Inc'.' & Envk*n ntalSelentim Jujie G-1660 1W.Bill.. Sound En.virbithiotal Strategies CA�O*EiWidi*..�:.Suite..102 ak Way NE 12351L 09125. Seattle,`Wk Subjeer UST and Contaminated Sail Excavatiow-Dimensions'.. The Brothers Residence 17107 Talbot Road Edmonds, Washington -Permit.-MIM 2003-0343 Dear Mr. godgers -Ar.yourfe' 64­64-- in accordance with the City of Edmond6 pervdt:,clondition�: a r0presentative. of Nelt�w Ice d Geo Qroup- visited the project'site 9A June-4, 2663 in undergr9u.nd -9'tbjra4e tank.'(IJST) excavation. dimensions: We have prepared. this letter in ord& to, report the'.#�4�'�of fill materW and provide- recommendations forJUI placeiiiers under the The.c -has excavated contaminated soils,.and removed in U'ndtrgroun4.s tiorasto tank an area po-the 44sf.iide of the existing house. Where it was- netesaaty- to.excavate under the: moti fib'usit ihwb�zildiag footing is temporarily suppott�d b� sman diameter.pipe-pill e�. The' rig pipe-. p4gs,-wi.n.b.O.'abandoned in place. It is impracbca-I and.unnece§sary to renwvoithg -pipe Pilo after the. qxpavati,": is backfilled. e... cavation.dimcnsions.we calculate that approximately 31yaFd9 of fiH wiU need An excavation area. We recommend that the. bkkfill consist of--oontrofled die;*ty to bL,. plac�d Aeart.-Mix 6oncrete. All (CDF).�Qr) Please,calllf Y,04 have any questions regarding this Jefter. (425)-649-8757. Washing4on 98005 13240 WE 20th Street, Smite 12 _O.oIIeuv*. Phcn@42dI*W$75? .�-FAXQM649-6754 f