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HomeMy WebLinkAboutReport 1 - 6 of 7a King County Department of Development and Environmental Services 900 Oakesdale Avenue .Southwest Renton, WA 98057-5212 206-296-6600 TTY 206-296-7217 www.metrokc.gov Design Plan Change NOT TO BE USED FOR EARLY START To Be Completed by Land Use Inspection Section This plan change is for Landscape/Recreation/Street Tree: ❑ ❑ within the City of Plan Change No. 5 p 2 Plan Change Activity No. o f ?J Project Name: Plat of Evendell Project No. Site Address: 13606 156th Avenue SE Inspect Activity No. _ 1,04SI188 On _July 31, 2007 , the following pian change to the approved plan was: (r-eeemrnended by DD (roa by DDE ,,,,.,.a ) (requested by applicant) .1) Omit the rockery near the wetland buffer along the south side of SE 136th Street from STA 10+60 to STA 11+50. Reason for Change/Code Citation: applicant's preference to finish the shoulder with a 2:1 slope. This Plan Change involves: Land Use Projects Only ® Roadway Plan & Profile ❑ Drainage Project is: ® recorded ❑ not recorded ❑ Traffic ❑ Materials Lab ❑ Platting ❑ Planner ❑ Site Development Services (Grading) ® Other Critical Areas The proposed change requires revised engineering drawings that must be submitted to the Department of Development and Environmental Services for approval: Please call (206) 296-7137 when ready to submit. Design changes must be made by a professional civil engineer registered in the State of Washington. Payment of fees and deposits are due as of the date of this plan change, late penalties (KCC 27.02.030) are applicable. Each submittal shall include three (3) sets of revised plans highlighted in green with a revision block and a symbol by each revision. The revision block must be dated and initialed by the professional engineer making the revision. A copy of this form will be mailed directly to the design engineer indicated above and shall be included with each submittal. The review will be completed as soon as possible. Approval/denial will be directed to the persons indicated on the top of this form. Jav Youn ........ (206) 296_-7223 Inspector Name and Phone No. date (pleas print) :0 1 Seni r ineer itial /date Developer Representative date S: Current Form, Design Pan Change.doc 09-12-06 Submittal Information: Applicant: SBI Developing Inc. Upon completion of the review of the revisions, the reviewer shall notify the design engineer: Attention: Kurt Wilson Engineer & License No.: David Eric Cayton, #33713 Address: P.O. Box 73790 Address: Core Design Puyallup, WA 98373 1471 I NE 29"' Place, Suite #101 Bellevue, WA 98007 Project Name: Plat of Evendell Project No. Site Address: 13606 156th Avenue SE Inspect Activity No. _ 1,04SI188 On _July 31, 2007 , the following pian change to the approved plan was: (r-eeemrnended by DD (roa by DDE ,,,,.,.a ) (requested by applicant) .1) Omit the rockery near the wetland buffer along the south side of SE 136th Street from STA 10+60 to STA 11+50. Reason for Change/Code Citation: applicant's preference to finish the shoulder with a 2:1 slope. This Plan Change involves: Land Use Projects Only ® Roadway Plan & Profile ❑ Drainage Project is: ® recorded ❑ not recorded ❑ Traffic ❑ Materials Lab ❑ Platting ❑ Planner ❑ Site Development Services (Grading) ® Other Critical Areas The proposed change requires revised engineering drawings that must be submitted to the Department of Development and Environmental Services for approval: Please call (206) 296-7137 when ready to submit. Design changes must be made by a professional civil engineer registered in the State of Washington. Payment of fees and deposits are due as of the date of this plan change, late penalties (KCC 27.02.030) are applicable. Each submittal shall include three (3) sets of revised plans highlighted in green with a revision block and a symbol by each revision. The revision block must be dated and initialed by the professional engineer making the revision. A copy of this form will be mailed directly to the design engineer indicated above and shall be included with each submittal. The review will be completed as soon as possible. Approval/denial will be directed to the persons indicated on the top of this form. Jav Youn ........ (206) 296_-7223 Inspector Name and Phone No. date (pleas print) :0 1 Seni r ineer itial /date Developer Representative date S: Current Form, Design Pan Change.doc 09-12-06 King County Department of Development and Environmental Services Land Use Services Division 900 Oakesdale Avenue Southwest Renton, Washington 98055-1219 206-296-6600 TTY 206-296-7217 17 For alternate formats, call 206-296-6600. Drop -Off Cover Sheet for Land Use Services Division nnnr IMPORTANT PROJECT NUMBER AND NAME IS NECESSARY FOR ALL DROP-OFFS Project No.: L c/ Poo 16 Project Name:yt*-r DF F-VFr PFJ_1 FROM.�00-F -P�1 b� /�A-J t b OAY7` Company Name / Contact Person Telephone No:2� TO: ADDITIONAL INFORMATION REQUESTED BY KING COUNTY STAFF (please print) Short Plat ! Plats Pfease specify item(s) dropped -off: Lot Line Adjustment Permit Please specify item(s) dropped -off; -AUG 13 ZU07 t Right of Way Permit Please specify items) dropped -off: Clearirr! Grading Permit — Additional information requested. Please specify ilernfsl dropped -off - Other: �5�p,.+..__GI�1 �Y1'4� No. - PLEASE NOTE: Ali drop-off itemisl 1,vW be logged into the computer under the project number, therefore, it is important That the top portion of this form is completed properly before you drop-off anything. Assistance in finding a project number -an be provided by speaking tri a Zoning1and Use Technician. Yoiw cooperation is important_ Thank you. Check out the DDES Web site at ° wv. ,t?etrokc.gosr/dries C'"oP-Off r rrl:er 5t.eet----LIJSD Gnh. lo, v--. pdf 11-r7"-?nn4 Page '1 of 1 CORE DESIGN ENGINEERING DATE: 8-10-07 PLANNING • SURVEYING TO: K.C.D.D.E.S. ATTN: Jey Young ADDRESS: 900 Oakesdale Avenue SW. Renton, WA 98055 CORE PROJECT NO: REFERENCE: FROM: SENDING VIA: ❑ MAIL ❑ PICK-UP ❑ COURIER Core Design, Inc. 14711 N.E. 29th Place, Surte 101 8effevue, Washington 98007 425.885.7877 Fax 425.883.79163 www.coredesignir7c.com 04009 Plat of Evendell DDES File No. L01 P0016 David E. Cayton, PE ® HAND DELIVER ❑1 -HR ❑ 2 -HR ❑ 4 -HR ❑ OVERNIGHT QUANTITY DATED DESCRIPTION 1 Proposed Design Plan Change No. 5, Request Letter 3 Proposed Design Plan Change No_ 5, Revised Plan sht. C3.01 TRANSMITTED: ® FOR YOUR USE ❑ PER YOUR REQUEST ❑ INFORMATION ONLY ACTION REQUIRED: ® PROCESSING ❑ REPLY ❑ RETURN ❑ NONE COMMENTS: CC: BY�e David E. Cayton, PE CORE DESIGN August 10, 2007 Core Design, Inc. Project No. 04009 Jay Young King County Inspector King County D.D.E.S. 900 Oakesdale Avenue SW Renton, WA 98055-1219 Subject: Plat of Evendell, KC Project Number: L01P0016 Proposed Design Plan Change No. 5, Activity No. L07PCO83 Dear Mr. Young: Core Design, inc. 14 71 I N. E. 29th Place, Suite 101 Bellevue, Washington 98007 425.885.7877 Fax425.885.7963 www. coredesignin c, com We are requesting a Design Plan Change for the rockery construction on SE 136th St. As you are aware, in lieu of constructing a rockery along the south side of SE 136th St. from STA 10+60 to STA 11+50, we have finished this shoulder with a 2:1 slope. Due to inconsistencies in the original topographic survey, this minor rockery, less than 4 feet high was not needed. See attached sketch. If you have any questions or need additional information, please do not hesitate to call me at (425) 885-7877. Sincerely, CORE DESIGN, INC. David E. Cayton, P.E. Principal/Senior Project Engineer ENGINEERING - PLANNING SURVEYING CODE �%�' DESIGN July 11, 2005 Core No. 04009 Steve Van Patten, P.L.S. DDES/Land Use Services Division 900 Qakesdale Avenue SW Renton WA 98055-1219 Subject: Plat of Evendell Kin_ Co,,. _, 1p__j .-:+.X7- i. vi InOn!6 "Floodplain/Floodway Analysis" — Side slope conditions Dear Steve: Core Design, Inc. 1477 7 N.E. 29th Place, Suite TOT Bellevue, Washington 98007 425.885.7877 Fax425.885.7963 www.coredesign;nc.com As requested we have rerun our floodplain calculations based on your request to use 55:1, 23:1 and 20:1 side slopes for the channel section while maintaining the 4% channel slope and a 100 -year flow of 0.204 cfs. The water depths and resulting widths for the various side slopes are: Side Slope = 55:1, water depth 0.07', Water Surface Width = 2 x (55 x 0.07') — 7.7' Side Slope = 23:1, water depth = 0.10', Water Surface Width = 2 x (23 x 0.10') = 4.3' Side Slope = 20:1, water depth = 0.10', Water Surface Width = 2 x (20 x 0.10') = 4,0' Therefore the original 10 -foot total width we have on the plat is adequate to define the limits of the 100 -year floodplain. If l can be of further assistance on this matter please don't hesitate to call or email me directly. Sincerely, CORE DESIGN, INC. , 0 6 2,,e � 5:,c -V � David E. Cayton, P.E. Principal — Senior Project Engineer ENGINEERING PLANNING - SURVEYING � �'flfl� lY�l)lltJ��)OC*�II-Tflli�jj 11�..}-�CIi7C �I�.t�c�l' 0 E�f F,4 i €Q Nf U) C) CD :) o O > CD Q cam CC oo CD cn ons M 0CD iV C CD 2 fD n f1 W !A cn cn x] Lei 1� w LW LW Z Z Lu 06/07/2005 01:53 FAX 3608933824 CC EDWARDS CONSTRUCTION f C.C. EDWARDS CONSTRUCTION CO INC FACSIMILE TRANSMITTAL SHEET To: Patty (ROW inspeewo FROM: JIM HOLLAND FAX NUMBER_ DATE: 2W2W7174 6/7105 COMPANY: TOTAL NO. OF PAGES INCLUDING King County COVER_ 3 PHONE NUMBER: SENDER'S REFERENCE NUMBER: 208-296-7232 3W893-5857 RE: FVENDELL (160'11 ) fel URGENT FOR REVIEW PLEASE COMMENT rJ PLEASE REPLY 0 PLEASE RECYC E n_ NOTES/00MMENTC. r �ty, Here is the change that we are proposing for tine Evendell Project Please ler me Imow if you need any further idoitmation or have any qucstions. Thank you, Jim Holiand Project Manager C.C. Ldward5 Construction PO Box 1800 • ORTINo, WA 98360 PHONE: 360-893-5657 • FAX: 350-693-3824 1001/003 06/07/2005 01:55 FAX 3808933824 a,t;STRUQr, To Address �d4PANY,Subject CC EDWARDS CONSTRUCTION Fax 9 Phone it Faxed Pages Pmjw fi�002/003 of -5-- ❑ cul tions ❑ ax ❑ emo andum ❑ eeii g Minutes L:. - - ���•. ,,.....- F _ ...,_.,,_...._.- _ .,. __ ._,_,, .. _-___,..y ... _ _ d W -� A � pSy L► t'1 �, p s J Y ' S i-. q ed tl�U, 4 Z. C-1 -------------- pSy L► t'1 �, � 11Y J i-. q ed tl�U, 4 Z. C-1 05112/2005 15:03 2535390514 SOUNDBUILT HOMES PAGE 01 SBI SACSIA+II.LE TRANSMITTAL SHEET 1.Q FROM: 2Uw p AMY. DA'I8: 5•!05 PAX Igumpux- TWAL 00. OF PAGE$ INUMDING COVM' ,; PH4Nfi NUi� SENDER'S ZIFBAENCE lduuBFJL- RE: YOUR RSFERE.Wcm NUmDm, ❑ URGENT Jo Fox itnViEW ❑ PLEASE COMMENT Cl PLEASE REPLY ❑ PLEASE RECYCLE @5/12/2005 15:63 2535390514 SOUNDBUILT HOMES PAGE 02 May 11 05 12.Osp p_2 Kinn CwRty ; n L&Pd Um Services plNfien 9MOaia:edaR Avenue S3wJ%- st Rfniw. WiLskngom98053.1219 Project No-.:- 401 Pops` Activity No.: Project Flame: Ave, dmf f Play (ofu SE 1316A $ r b I-rgm0qv. s,F t lk# 4A., sv d,„ Isy) As developer/developer reKesentative t have read, and understand the policy for ATB use. I agree that a MI-nivmm of 6 months must pass and that retests are required before the final Lift of asphalt can be placed.. r" I Dev o eveloper Representative Signature Date Zlr�� � , � 3� � Please Print: SZ53 , VDS •fcoo1 IC-va�S clJ -/, 04 u!,,an./ Developer/Developer Representative o. 6 goy 73 2 IF Address WA .253 9q6 -0&&n Phone Number 05/12/2005 15:03 2535390514 SOUNDBUiLT HOMES PAGE 03 P.3 Ma7s +l i 05 12:08P AFpLICAT1oN op THE KING COUNTY ROAD STANDARDS paving Program for .Asphalt Treated Base (ATB) pati.- This program is am interpretation of the King County Road Standards and adapted specifications which allows the placement of ATB questionable subgrade conditions exist. The information below provides developers and paving contractors guidelines for placing ATB surfacing materials on new subdivisions in King County. This progr= is undertaken with the understanding that any area paved which does not meet adopted standards will be documented and, when. necessary, later removed, tested and repaired prior to allowing the final lift ofpaven=L This program is not intmided. to circumvent or ignore standards or suWftM good construction and engineering practices. • Section 4.04(c) of the 1993 King County Road Standards. Pry Before ATB is allowed, besting and proof -rolling are required to identify those areas which have problems or do not meet specification. In areas that have passing density tests but do not pass proof -roll tests due solely to over optimums -moist content, ATB may be placed, Once the condition of the subgrade is assessed and documented, and only isolated areas (less than 4,000 square feet each) continue to have problems, the inspector may atrthorize the placement of ATB. The &W lift of asphalt will not be allowed for a minimum period of G months. Work required to place the £mal lift shall usually be accomplished during the dryer construction season. If prior to placing -the final lift of asphalt any failed area poses a safety hazard; the developer shall be directed to make immediate temporary repairs. Prior to placing the final lift over areas docwnented under this ,program, ATB pavement areas that fail shall be removed sufficiently to determine the condition of the subgrade. Subgrade areas which still do not meet specification shall be P, Fing County Department of Development and Environmental Services 900 oakesdale Avenue Southwest Renton, Washington 98055-1219 To Be Completed by Land Use Inspection Section ❑ within the City of: NA Plan Change No. 3 Plan Change Activity No. 1, 05 P Applicant: SBI Developing Inc. Engineer & License No.: David Eric Cayton 33713 Core Design Address: P.Q. Box 73790 Address: 14711 NE 29"` PI Suite 101 Puyallup, WA 98373 Bellevue, WA 98607 13606 156th Ave SE Inspect Activity No. Project Name: Plat of Evendell Project No, L01P0016 Site Address: 13606 156th Ave SE Inspect Activity No. L04SI188 On March 31, 2005, the following plan change to the approved plan was: me d by DDRS) ( a t, DDES vv......v..uv vr' 1 f �i \+1,t'd�Y� I Creation of a 15' x 40' Utility easement within Tract P (added Buffer area) for Qwest to install of utility vault. (Nick Gillen (Senior Ecologist) of KCDDES has approved the intrusion into the added buffer area). 2. Installation of culvert and driveway access over drainage ditch to access Q -west vault. Sizing of culvert pipe shall be equal to existing culverts to convey water in ditch. 3. Any trees that are removed in the construction of the vault shall be pushed back into the buffer area for habitat. 4. Adequate Erosion/Sediment controls need to be implemented to prevent sediment laden waters from entering storm system. 5. Easement location and recording number needs to be shown on recording map and final corrected plans. Reason for Change/Code Citation: To move Qwest vault out of intersection of SE 136"` St and 160"' Ave SE. This Plan Change involves: Land Use Projects Only Project is: ❑ recorded X not recorded X Roadway Plan & Profile ❑ Drainage ❑ Traffic ❑ Materials Lab Platting ❑ Planner ❑ Site Development Services (Grading) X Other: Sensitive area The proposed change does not require engineering review for approval. All changes agreed herein must be shown on the "Final Corrected Plan" drawings prior to construction approval. CZ Inspector Name and Phone -(print) 59 l Si Engineer initialls/date ,/current: form/Minor Change.Pln.doc 06-27-20)2 Developer Representative date DDES King County Department of Development and Environmental Services 900 Oakesdale Ave SW Renton, Washington 98055-1219 April 1, 2005 M A !Y ■ 1 T OUllllllsdl"y Ul l.lidl-v_Cb duu rdVillUnl.s Page 1ofI Applicant: SBI DEVELOPING, LLC Activity Number: L05PCO44 KURT WILSON Project Number: L01P0016 PO BOX 73790 Development Number: PUYALLUP, WA 98373 Permit Type: CHANGE 253 8480820 Status: RET/WCI Charges Description Amount Counter Service Fees $102.64 SUB TOTAL CHARGES: $102.64 Payments Description Check # Checklogid Payee Date Entered Amount SUB TOTAL PAYMENTS: $0.00 BALANCE: 5102.64 The fees shown above represent current charges as of this date and are an estimate based on the Information provided to DDES at the time of application. For services that are rendered on an hourly basis, the cost of those services will be based on the actual hours worked. Hourly fees are charged at the rate in effect at the time of service, and will be billed monthly, along with any other outstanding fees. Fees that have been posted prior to permit issuance will be collected at that time. Fees subsequently posted will be billed to the applicant. All fees must be paid in full before DDES issues Final Approval, T.C.Q. or C.Q. 03/30/2005 11:28 2535390514 March 29, 2005 Mr, Nick Gillen KCDDES 900 Oaksdale Ave SW Renton, WA 98055 SOUNDBUILT HOMES PAGE 01 Pos`t•l�t�,.Fax Note 7f 71 pg of R To l2� 4= r �f Ir—t.rla�r r..rt Rhorle M zoo -Z%6-1141 Phvne o Z S3_ 4 0 S-4 Fax sM ��-� �farS I Fnx M Subject' tr'1lwest Cahrunrmlesrilorrs fErtserrrerrtt WOO" "/Added Buffer Areca" of Evsn"ll Plot (#LOUROM Mere is the information you had requested from Kurt Wilson regarding the 15'x 40' Qwest Easement we wish to locate in the "Added Buffer Area" of the our r"ventlelt plat; 1) Disturbed wetland area = 200 sq ft 2) Disturbed wetland buffer area = 6,989 sq ft 3) Total disturbed area (wetland R buffer) = 7,189 sq ft 4) Required mitigation area (basad on 2:1 ratio) = 14,378 sq ft 5) ACtual siae of mitigation area= 15,496 sq ft 6) Qwest Easement area (1!5' x 40') = 600 eq ft 7) Mitigation area less Owest easement Y 14,895 sq ff As you can see the site of the mitigation area after taking the Qw9st easement into account still exceeds the 2°1 ratio required by (ting County, Furthermore, although we are proposing 15' x 40' easement for Ctwest, the extent of the clearing and excavation owesi is proposing Is only an 10' x 10' area with minimal trenching For four (4) inch conduits with three (3) feet of cover. There is no excavation required for any vaults) as their cabinet sits atop a 6'x 5' concrete pad. If you could please speak with our inspector (Tim Cheatum) to let him know that this is OkaY so Owest can proceed I would very much appreciate it. Feet free to call me if you have any questions on 253.405-O601. Thanks in adveme for your help. Mbrk Enebrad Prr>rect Manager SBI Devetoping, LLC 03/30/2005 11:28 J ' A =11 2535390514 S©UNDBUILT HOMES r PAGE 02 A r f 4 Im J � � }60th AVENUE SE EVIEKIDELL WTOAVOON IS'ixj'I-1 �N e I ##R Ff fi 1 g F I r PAGE 02 A r f 4 Im J � � }60th AVENUE SE EVIEKIDELL WTOAVOON IS'ixj'I-1 �N e I U rr, 0 T From: Wong, Wylie Sent: Friday, February 25, 2005 3:26 PM To: Dye, Pete Subject: FW: Evendell Fire Access Requirement (Tract H) Pete, I think the following emails indicate the permit condition # 6 has been met. Thanks, Wylie -----Original Message ----- From: Kurt Wilson(mailto:kurt@soundbuilthomes.com) Sent: Friday, February 25, 2005 3:07 PM To: Wylie Wong (E-mail) Subject: FW: Evendell Fire Access Requirement (Tract H) See response below. I thought that I already sent this to you?? Now can we have approval? Kurt Wilson SBI Developing, LLC Office: (253) 539-5116 Fax: (253) 539-0514 cell: (253) 377-7147 -----Original Message ----- From: Corey W Thomas[mailto:CThomas@ci.renton.wa.us] Sent: Tuesday, February 15, 2045 9:17 AM To: Kurt Wilson Subject: RE: Evendell Fire Access Requirement (Tract H) This proposal is acceptable to the Renton Fire Department. »> "Kurt Wilson" ekurt@soundbuilthomes.com> 02/14/2005 19:39:36 >>> Corey: Please see below the text of a previous e-mail discussing a request for a secondary emergency access to the plat of Evendell by Renton Fire. The result of your request was a condition to either sprinkler the homes accessing from Tract H, or provide a gated access from 160th as highlighted in red below. As you can see from the date of your e-mail correspondence, the County still has not approved our design. (the reason being, they want us to incorporate a pedestrian walkway adjacent to the 20ft driving surface required by you and we don't have room) The long and short of it here is that I would like you to concur that if we sprinkler the lots accessed by Tract H, that you access requirement goes away. In lieu of this, we will sprinkler the 2 homes accessed by tract Hand we will still pave the tract all the way to 160th so that you could have a right to this tract in the future when this property annexes into the city (we will place a note on the final plat reserving emergency access over this tract for Renton Fire Dept) You will still benefit by having the same rights as before, just no gate at this time. Please call my cell phone to discuss. 253-377-7147 Thanks 1 Kurt Wilson SBI Developing, LLC Office: (253) 539-6116 Fax: (253) 539-0514 cell: (253) 377-7147 -----Original Message ----- From: Corey W Thomas [ mailto:CThomas@ci.renton.wa.us] Sent: Thursday, April 29, 2004 11:38 AM To: Kurt Wilson Subject: Re: Evendell Fire Access Requirement (Tract H) The Renton Fire Department will accept chain or cable type gating systems as long as the posts supporting them are fully clear of the 20 -feet width when the chain or cable is unlocked. We will not accept bollards. The distance of 50 -feet may be measured from the drive lane rather than the right of way. >>> "Kurt Wilson" <kurt@soundbuilthomes.com> 04/28/2004 11:55:27 >>> Per condition # 6 we are required to provide a locking device which can not be a cable or chain, per our discussion you would allow this so long as we did not propose bollards. Can you affirm this in a response back to me? Also, is there any possibility in locating the cable 50ft from the driving lane on 160th rather than 50ft from the ROW? It would really help our access to the lot closest to 160th.: 6. The Applicant must obtain the approval from the King County Fire Protection Engineer for the adequacy of the fire hydrant, water main, and fire flow standards of Chapter 17.08 of the King County Code. <?xml:namespace prefix = o ns = "urn.schemas-microsoft-com:office:office" /> Joint Use Development Tract H as shown on the plat will provide access to Lots 28 and 29. Additionally, it is a future emergency vehicle access tract to and from 160th Avenue SE, which the Applicant proposes to create in response to concerns raised by the City of Renton. The Applicant shall include proposed protocols for the construction and maintenance of Tract H, plus any related plat notes, with its engineering plans submittal, meeting the following standards: The emergency vehicle access to 160th Avenue SE shall have a minimum driving surface width of 20 feet, with an all-weather surface capable of supporting 25 tons. Any locking device shall be approved by the Renton Fire Department (KCFD # 25). Chains, cable or bollards will not be permitted. The gate shall be located at least 50 feet from 160th Avenue SE to allow space for fire apparatus to stop while opening the gate or to wait before entering the public roadway. If these conditions are not met any future residence constructed on Lots 28 and 29 will have to be sprinklered NFPA 13D. These requirements concerning adequate fire and emergency access may be modified in a manner approved by the King County Fire Protection Engineer and King County Fire District no. 25. Thanks for your considerations Kurt Wilson SBI Developing 253-539-8116 office 253-539-0514 fax 253-377-7147 cell 2 This message has been scanned by the City of Renton's filtering gateway. I King county Dept. of Development and Environmental Services Land Use Services Division 900 Oakesdale Avenue Southwest Renton, Washington 98055-1219 Fax No, 206-296-6613 or 206-296-7051 FAX COVER SHEET TO: g", c t,)'- FAX ,)'FAX NO.; 2 � �- 0 PHONE NO.: Total numbers of pages including this cover sheet: Date: 2— From: From: y [! L� tier's Name Permit Name/Number: Time: Phone: 2 -CK — 2g6" — 7U Sender's Phone I- 0't 5R © 2-1 COMMENTS_ n-4" -- --r------._,.. s;de wolk wrAp- a g Atp- post` 23' TRACT - 5" THICK CONN SIDEWALK THICKENED EDGE -WE DETAIL SWT. 031 44- C'Rtt W&I k wa/ va e- 452 z z ................ 2 __ X86-7 HP Fax Series 900 Plain Paper Fax/Copier Last Fax Date Time Tvoe Feb 9 11:06am Sent Result: OK.- black and. white.. fax Identification 8-2535390514-3867547 Fax History Report for KC DDES LUSD 2062966613 Feb 09 2005 11:09am Duration Pages Result 1:25 3 OK CORE DESIGN January 27, 2005 Core Design, Inc. Project No. 04009 Attn: Wylie Wong King County D.D.E.S. 900 Oakesdale Avenue SW Renton, WA 98055-1219 Subject: Plat of Evendell Project No. L01POO16 & L04SR024 Plan Review # 5 — Resubmittal Dear Mr. Wong: Care Design, Inc. 1471 1 N -F. 29th Place Suite #101 BeNevue, Washington 98007 425.885-7877 1 ax 425.885.7963 Thank you for your comments regarding our engineering plans for the Plat of Evendell. We have modified the plans to address each of your concerns, as provided via email on January 10, 2005. No comments related to the TIR were provided, therefore no changes to the TIR have been made since our previous submittal. We have addressed your comments as follows: HEARING EXAMINER'S CONDITIONS: f. Off-site walkway to Liberty High School at 16655 South 136'b Street per condition 22 will be reviewed under permit number L04RWO46. Noted. ll Jl f.- 2) Provide an emergency vehicle access and a gate on tract H per condition 6. We have added a 20' wide chain link zate to Tract H and a 5 feet wide concrete sidewalk for pedestrian access_ — j't p 3. 'Revise the channelization and illumination plans on 156"' Ave S.E. per condition J 10 g. We have revised the channelization plans per comments received from Henry Perrin, KCDOT We have sent him two copies of the revised sheet C3.32 & new sheet C3.33. (DProvide a pedestrian access easement between 158t1i Place S.E. and 160`h Ave S.E. over either tract H or L per condition 21. We have added a 5 feel wide conclete sidewalk d1ong the south edge of Tract H for pedestrian access. L ': 200401009,F)ocs•,0400911r0SKC' 501 i,�siws hst.doc ENGINEERING - PLANNING • SURVEYING 5. Provide the following requirements on engineering plans per Road Variance L04VO056 for plan approval: a. Show the 500 ft ESD sightline on plan and road profile to the north at intersection of SE 136t1' Street and 156' Ave SE. Added to plans as requested. b. Show the 390 feet of westward ESD for the driveway at STA 4+00 on SE 136th Street on plan and road profile. Added to plans as requested. C. Relocate a power pole at the northeast corner of intersection SE 136th Street and 156th Ave SE. Added to plans as requested. d. Show the minimum 25 feet curb radius, and three feet clearance from the curb return to a two feet high key stone wall at the northeast corner of intersection SE 136th Street and 156'h Ave SE. Fence shall not block the sightline over the two feet key stone wall. Added to plans as requested. GENERAL AND TIR COMMENTS: 1. Update all hand writings 1 drawings on the engineering plans of approved plan change L04PC 185 to reflect the changes. Added changes as requested, except those comments that were obviously related to the "Early Start" approval. If you have any questions or need additional information, please call me at (425) 885- 7877. Sincerely, CORE DESIGN, INC. David E. Cayton, P.E. Principal/Senior Project Engineer 1:`2001',104009'',Docs',040094irOSKC' 5th issues hst.doc Icing County Department of Development and Environmental Services 900 Dakesdale Avenue SW Renton. WA 98055-1219 January 10, 2005 Kurt Wilson SBI Development, LLC P.O.Box 73790 Puyallup, WA 98373 RE: Plat of Evendell, LO1 1`0016 Review Activity; L04SR024 Dear Mr. Wilson: Dave Cayton, P.E. Core Design, Inc. 14711 NE 29" PI.,#101 Bellevue, WA 98007 Our office has completed the fifth review of engineering plans for the Evendell project. The attached list provides a summary of design issues which must be addressed in your next submittal. The review comments are based upon the design plans and technical information report received December 2nd, 2004, and Road Variance L04V0056 approved on December 23'`x, 2004. Once the initial review comments have been addressed, please submit three sets of revised plans and technical reports. To assist in reviewing the revised plans, the design engineer should prepare a written response for each issue identified in the attached comments. If you would like to discuss the design requirements for the project, please contact me at 206-296- 7044. Sincerely, Wylie Wong Engineer II Enclosure cc; Pete Dye, Senior Engineer EVENDELL, L04SR024, FIFTH REVIEW COMMENTS All page references are based on 1998 King County Surface Water Design Manual (KCS WDM), 1993 King County Road Standards (KCRS) and King County Codes (KCC). HEARING EXAMINER'S CONDITIONS: 1. Off-site walkway to Liberty High School at 16655 South 136`h Street per condition 22 will be reviewed under permit number L04RW046. 2. Provide an emergency vehicle access and a gate on tract H per condition 6. 3. Revise the channelization and illumination plans on 156"' Ave S.E. per condition 10 g. 4. Provide a pedestrian access easement between 158th Place S.E. and 160`h Ave S.E. over either tract H or L per condition 21. 5. Provide the following requirements on engineering plans per Road Variance L04VO056 for plan approval: a. Show the 500 ft ESD sightline on plan and road profile to the north at intersection of SE 136`x' Street and 156th Ave SE. b. Show the 390 feet of westward ESD for the driveway at STA 4+00 on SE 136`' Street on plan and road profile. G. Relocate a power pole at the northeast corner of intersection SE 136th Street and 156[11 Ave SE. d. Show the minimum 25 feet curb radius, and three Feet clearance from the curb return to a two feet high key stone wall at the northeast corner of intersection SE 13 6"" Street and 156'" Ave SE. Fence shall not block the sightline over the two feet key stone wall. GENERAL AND TIR COMMENTS: 1. Update all hand writings / drawings on the engineering plans ofapproved plan change L04PC185 to refect the changes. 2. Provide one set of mylar, three sets of plans and three sets of TIR for engineering rcvic%v approval. 1 King County Department of Development and Environmental Services 900 Oakesdale Avenue SW Renton, WA 98055-1219 December 1, 2004 Kurt Wilson SBI Development, LLC P.O.Box 73790 Puyallup, WA 98373 RE: Plat of Evendell, L01P0016 Review Activity: L04SR024 Dear Mr. Wilson: Dave Cayton, P.E. Core Design, Inc. 14711 NE 29' Pl.,#101 Bellevue, WA 98007 Our office has completed the fourth review of engineering plans for the Evendell project. The attached list provides a summary of design issues which must be addressed in your next submittal. The review comments are based upon the design plans and technical information report received November 17th, 2004. Once the initial review comments have been addressed, please submit three sets of revised plans and technical reports. To assist in reviewing the revised plans, the design engineer should prepare a written response for each issue identified in the attached comments. If you would like to discuss the design requirements for the project, please contact me at 206-296- 7044. Sincerely, Wylie Wong Engineer II Enclosure cc: Pete Dye, Senior Engineer EVENDELL, L04SR024, FOURTH REVIEW COMMENTS All page references are based on 1998 King County Surface Water Design Manual (KCSWDM), 1993 King County Road Standards (KCRS) and King County Codes (KCC). HEARING EXAMINER'S CONDITIONS: 1. Provide engineering plan and detail on the construction of off-site walkway to Liberty High School at 16655 South 136t1' Street per condition 22. GENERAL AND TIR COMMENTS: 1. Provide a complete bond quantity worksheet (BQW) for the project. Add bulk excavation (No. GI -5) for pond and concrete retaining wall (No. GI -28) on page 3 of BQW. Add additional gravel base (No. RS -1) on page 5. Add write in item for school walkway on page 8. 2. The proposed outfall pipe from vault is on an existing private utility easement. Provide a drainage easement for offsite outfall pipe from detention vault per condition 9. County may not be able to maintain detention vault with outfall pipe on private utility easement. 3. Provide backwater analysis KCBW print out for all onsite and offsite pipes and catch basins to justify the data shown on summary tables in Section V of TIR. 4. Provide a complete KCRTS result on pond sizing with flow frequency analysis and duration comparison on Section IV of TIR. Last submittal was incomplete. DRAWING COMMENTS: Sheet 3.01: 1. SE 136`h Street is a classified as a Neighborhood Collector. Per 2.10.A.3.a the minimum curb radius should be 35'. Therefore, increase curb radius to 35' for intersection with 156`h Ave SE, 158`h Ave SE and 160`h Ave. SE -------- Being reviewed on pending road variance. Sheet 3.32: Pending approval from KCDOT on the channelization and illumination plan on pending road variance. Sheet 4.01: 1. Show private drainage easement for roof drains of lots 29, 35 and 38. 2. The grade of wetland tract O is sloping from the Northwest to the Southeast. Optimize the recharging of wetland by locating the roof drain discharge points further north. Show private drainage easement within wetland buffer for future maintenance. 3. Add missing symbol for CB6 on plan. 4. Rename outfall lA to 1B as shown on road profile of 04.22. Sheet 4.22: Rename CB, 1A at STA 0+60 on 1601h Ave SE road profile to CBIB per sheet 04.01. Sheet 4.31: Show required and provided dead and live storages of the pond. Sheet 4.32: 1. Show required and provided dead and live storages of the vault. 2. Provide offsite drainage easement for the outfall pipe from vault per condition 9. 3. Update vault lid openings per approved plans of Early Start. 4. Bottom of internal wall opening shall be at EL=471.0$. Notes for expansion of Early Start: 1. Submit three sets of plans and T1R for approval with the plan change form. Mark the plan set with Early Start title. 2 Dave and Kurt, Please find the following comment on walkway route from Traffic. A new route will tightline more ditch on the Westside of 160th Ave SE. Thanks, Wylie -----Original Message ----- From: Dye, Pete Sent: Wednesday, December 01, 2004 8:56 AM To: Wong, Wylie Subject: FW: Evendell Walkway route -----Original Message ----- From: Langley, Kristen Sent: Wednesday, December 01, 2044 8:39 AM To: Dye, Pete Subject: Evendell Walkway route Pete At the terminus of the sidewalk connecting the 162nd Place GDS (i.e. within the right of way for 162m Avenue SE) the applicant has proposed that the path cross 162"d Avenue about 15 feet south of the 1621 137th curb return. The route should align with the mid -point of that SE curb return and an ADA ramp retrofitted into the existing curb return. This will also require that the hard surface path turn northerly, across the rear yard of Lot 17 in Liberty Grove, and then easterly to the existing E.P. of 162r"' Avenue SE. Unless we hear otherwise from the school district, it would be our position that an accessible ramp with appropriate landings must be provided from the elevation of the Liberty Lane detention tract (approx elev. 174.0±) to the elevation of the school (approx. elev. 164.0±), rather than the staircase shown. Re: the mid -block crossing between the Evendell Tract H and the frontap improvements of Liberty Grove. While students/pedestrians may chose to cut across 1601 Avenue SE, the volume of traffic and speeds on this roadway (as evidenced by recent KCDOT Neighborhood Traffic Safety Program activities) make the formal establishment of a mid -block crossing unapprovable. The walkis path should continue to the north along the west margin of 1601h Avenue SE, up to the SE 137 /160th Avenue SE intersection. Given the number of dwelling units in both Evendell and Nichols Place (located to the south of Evendell — and proposed by the same applicant) this path should provided via a curb, gutter and sidewalk section (between Tract H and SE 1371h) with appropriate transitions to the paved shoulder— and, and ADA ramp aligned with the SE curb return at 137th/ 160th. 3 King County Road Services Division Department of Transportation 201 South Jackson Street sea t ile, wA 98104-3856 December 16, 2004 Kurt Wilson SBI Development, LLC P.O. Box 73790 Puyallup, WA 98373 RE: Development Name: Plat of Evendell Permit Number. L04SR024 King County Department of Transportation (DOT), Road Services Division's Reimbursable Number: R41507 Dear Mr. Wilson: The purpose of this letter is to notify you that pursuant to the conditions of pen -nit L04SR024 at 156th Avenue SE @ SE 136th St, Plat of Evendell must have the following work completed by King County Department of Transportation (KCDOT), Road Services Division's Traffic Engineering Section: a field inspection or field modification of the illumination, signalization, or channelization plans, and/or sign construction and installation done by Road Services Division's Traffic Engineering Section personnel. The estimated cost of the work to be performed is $5,000. This amount is an estimate and actual costs will be billed and payable in full. King County Road Services Division will bill you directly for this work by sending an invoice itemizing the actual costs for labor and materials. These costs are separate from the invoices sent by King County Department of Development and Environmental Services (DDES). King County DOT/RSD uses a monthly billing cycle. Invoices are mailed the third week of the month. All payments shall be due within 30 days from the date the County invoices for the work performed. Past due invoice shall accrue simple interest at the rate of one percent per month. The permit will not be released until acceptance of work is complete and all balances due have been paid in full. Kurt Wilson December 16, 2004 Page 2 If you have any questions, please contact Fatin Kara, Supervising Engineer of the Impact and Data Analysis Unit, at 206-263-6121 regarding this letter and Ray Marquez., Business and Finance Officer II of the Finance Unit, at 206-263-63442 with any questions pertaining to fI1181+7[K-1cA Sincerely, 9�WAI / 1.1?+ Judith McKinley Finance Manager Finance Unit JMc:LM:KO:lh cc:Supervising Engineer, Land Use Inspection, Land Use Services Division, Department of Development and Environmental Services (DDES) Jim Sanders, Developmental Engineer, Land Use Services Division, DDES Susan Harris, Business and Finance Officer II, Finance Unit, Road Services Division (RSD), Department of Transportation (DOT) Ray Marquez, Business and Finance Officer II, Finance Unit, RSD, DOT Matthew Nolan, P.E., Traffic County Engineer, Traffic and Engineering Section, RSD, DOT Bill Blackburn, Project/Program Manager, Traffic Engineering Section, RSD, DOT Fatin Kara, P.E., Supervising Engineer, Traffic Impact and Data Analysis Unit, RSD, DOT Kathy Ooka, Senior Data Base Specialist, Traffic Impact and Data Analysis Unit, RSD, DOT Linda Mott, Senior Engineer, Traffic Systems Unit, Traffic Engineering Section, RSD, DOT SOC Wong, Wylie From: Scharer, Karen Sent: Thursday, December 16, 2004 2:42 PM To: Wong, Wylie; Dye, Pete Subject: FW: Liberty High School Access L04RWO46 Page 1 of 1 With the School District approval noted below for providing for providing access, I have no issue with the path location. As stated below the School District approval is subject to the walking path signage at the cul-de-sac stating: "ADA access to ballfields is provided from the school". Karen J. Scharer, PPM II 206-296-7114 Fax 206-296-7051 -----Original Message ----- From: Crawford, Steve AD-STAFF[mailto:CrawfordS@issaquah.wednet.edu] Sent: Thursday, December 16, 2004 11:58 AM To: 'karen.scharer@metrokc.gov' Subject: Liberty High School Access Review of the proposed access from the planned subdivisions to the west has indicated that ADA access would not be required at this location. ADA access to the fields is provided from the school via a paved roadway and ADA signed parking. Due to the distances involved, it is unlikely that the walkpath would be utilized by disabled persons as an access to the school. The walkpath should be signed at the cul-de-sac noting: ADA access to ballfields is provided from the school. 12/16/2004 Wong, Wylie I , From: Scharer, Karen Sent: Thursday, December 16, 2004 11;08 PM To: 'Kurt Wilson '; Langley, Kristen; Wong, Wylie Cc: Dye, Pete; Scharer, Karen; 'David Cayton (E-mail) '; 'Wayne Jones (E-mail) ' Subject: RE: Evendell-School Walkway It appears that Mr. Wilson would also prefer improving the a path on 136th from 160th Ave SE east to 162nd Ave SE then south along 162nd, rather than utilizing a sidewalk system in Liberty Grove Contiguous. None the less, a walkway path, separate from vehicles is necessary out to 160th Ave SE. -----Original Message ----- From: Kurt Wilson To: Langley, Kristen; Wong, Wylie Cc: Dye, Pete; Scharer, Karen; David Cayton (E-mail); Wayne Jones (E-mail) Sent: 12/16/04 5:43 PM Subject: RE: Evendell-School Walkway Kris thanks for your comments. You are reinforcing my argument. Why do we want to identify the mid -block pedestrian access through Evendell to 160th only to force pedestrians north again to 136th. We can clearly provide a safe route via sidewalk on the south side of 136th to 160th. I guess I'm just not clear on the intent of the condition. I would think that 136th between 158th and 160th would have been the preferred route to send children rather than send them out to 160th to walk the shoulder north to the intersection of 136th/160th before crossing. My thought is if you put them out on 160th, they will be darting across 160th as a shortcut and the intended route will prove meaningless. Kurt Wilson SSI Developing, LLC Office: (253) 539-8116 Fax: (253) 539-0514 cell: (253) 377-7147 Please Note: The information in this E-mail message, and any files transmitted with it, is confidential and may be legally privileged. It is intended only for the use of the individual(s) named above. If you are the intended recipient, be aware that your use of any confidential or personal information may be restricted by state and federal privacy laws. If you, the reader of this message, are not the intended recipient, you are hereby notified that you should not further disseminate, distribute, or forward this E-mail message. If you have received this E-mail in error, please notify the sender and delete the material from any computer. Thank you. -----Original Message ----- From: Langley, Kristen[mailto:Kristen.Langley@METROKC.GOV] Sent: Thursday, December 16, 2004 2:56 PM To: Kurt Wilson; Wong, Wylie Cc: Dye, Pete; Scharer, Karen; David Cayton (E-mail); Wayne Jones (E-mail) Subject: RE: Evendell-School Walkway Kurt: I don't believe that there was ever an intent to approve a mid -block crossing across 160th Avenue SE. The walkway in the tract may have, because of the open-space/drainage tract size and configuration may have fallen at a mid -block location, and, if the subdivision of property (obviously, Liberty Grove and Liberty Grove Contiguous 'followed' Evendell in the pipeline) across the street had happened to have created a public street intersection immediately to the east of that location then it wouldn't be a mid -block crossing. If the City of Renton had had its preference, and the citizens of the area had been successful in one of their arguments, this would have been a second public street entrance to the Evendell subdivision -- rather than an emergency access and a pedestrian tract. Again, there wouldn't be a mid -block crossing. Kristen Langley Senior Engineer Traffic Impacts and Data Analysis/KCDOT (206) 263-6102 (Seattle) (206) 296-7155 (DDES Renton) -----Original Message ----- From: Kurt Wilson [mailto:kurt@soundbuilthomes.comI Sent: Thursday, December 16, 2004 1:44 PM To: Wong, Wylie Cc: Dye, Pete; Scharer, Karen; Langley, Kristen; David Cayton (E-mail); Wayne Jones (E- mail) Subject: RE: Evendell-School walkway Why are we going to take pedestrians north to 136th then. This was obviously not the intent of the condition if staff wanted a mid block connection. Additionally, the condition clearly allows Tract H to be used to provide pedestrain access. Tract H has always been considered a JUDT. Kurt Wilson SBI Developing, LLC Office: (253) 539-8116 Fax: (253) 539-0514 cell: (253) 377-7147 Please Note: The information in this E-mail message, and any files transmitted with it, is confidential and may be legally privileged. It is intended only for the use of the individual(s) named above. If you are the intended recipient, be aware that your use of any confidential or personal information may be restricted by state and federal privacy laws. If you, the reader of this message, are not the intended recipient, you are hereby notified that you should not further disseminate, distribute, or forward this E-mail message. If you have received this E-mail in error, please notify the sender and delete the material from any computer. Thank you. -----Original Message ----- From: Wong, Wylie [mailto:Wylie.Wong@METROKC.GOV] Sent: Thursday, December 16, 2004 1:22 PM To: Kurt Wilson; Wong, Wylie Cc: Dye, Pete; Scharer, Karen; Langley, Kristen; David Cayton (E-mail); Wayne Jones (E- mail) Subject: RE: Evendell-School Walkway Kurt, Your proposal of using 136th Street is in complied with condition 21 stated, " A pedestrian access easement between 158th Place SE and 160th Ave SE shall be provided over either Tract H or L ( as shown in Exhibit 62). The easement shall have a minimum 10 foot width and be improved with a 5 foot wide paved surface". Thanks, Wylie -----Original Message ----- From: Kurt Wilson [mailto:kurt@soundbuilthomes.com) 2 Sent: Thursday, December 16, 2004 1:05 PM To: Wong, Wylie Cc: Dye, Pete; Scharer, Karen; Langley, Kristen; David Cayton (E-mail); Wayne Jones (E- mail) Subject: RE: Evendell Wylie: I have a real simple solution to the first 2 review comments. We will just consider our pedestrian access to the "school walking route" for Even dell via the proposed sidewalk on the south side of 136th. I'm not going to argue any more on the combined use of Tract H. There is no reason for me to do improvements along 160th to get the same results of getting pedestrians to the same point (ie 136th and 160th). All other comments will be addressed and re -submitted. If you disagree with my analysis, please notify me not later than 12--20-04. Thanks Kurt Wilson SBI Developing, LLC Office: (253) 539-8116 Fax: (253) 539-0514 cell: (253) 377-7147 Please Note: The information in this E-mail message, and any files transmitted with it, is confidential and may be legally privileged. It is intended only for the use of the individual(s) named above. If you are the intended recipient, be aware that your use of any confidential or personal information may be restricted by state and federal privacy laws. If you, the reader of this message, are not the intended recipient, you are hereby notified that you should not further disseminate, distribute, or forward this E-mail message. If you have received this E-mail in error, please notify the sender and delete the material from any computer. Thank you. -----original Message ----- From: Wong, Wylie [mailto:Wylie.Wong@METROKC.GOV] Sent: Thursday, December 16, 2004 8:13 AM To: Kurt Wilson Cc: Dye, Pete; Scharer, Karen; Langley, Kristen Subject: RE: Evendell Kurt, Comment #1 of a separate walkway is not new, the walkway has never been allowed on the joint use driveway tract H. It used to be on the recreation tract L before relocating the pond. Comment #1 was a conclusion of review meeting with planner and traffic. Wylie -----Original Message ----- From: Kurt Wilson[mailto:kurt@soundbuilthomes.com] Sent: Wednesday, December 15, 2004 2:32 PM To: Wylie.Wong@METROKC.GOV Subject: Evendell Who came up with comment # 1? This is ridiculous. I want to know who's comment this is. Kurt Wilson SBI Developing, LLC Office: (253) 539-8116 Fax: (253) 539-0514 cell: (253) 377-7147 Please Note: The information in this E-mail message, and any files transmitted with it, is confidential and may be legally privileged. It is intended only for the use of the individual(s) named 3 above. If you are the intended recipient, be aware that your use of any confidential or personal information may be restricted. by state and federal privacy laws. If you, the reader of this message, are not the intended recipient, you are hereby notified that you should not further disseminate, distribute, or forward this E-mail message. If you have received this E-mail in error, please notify the sender and delete the material from any computer. Thank you. -----Original Message ----- From: CORE - Dave Cayton [mailto:dec@coredesigninc.com] Sent: Wednesday, December 15, 2004 2:03 PM To: Kurt Wilson Subject: FW: Nichols Place Kurt, FYI. See attached KC comments on walkway. David E. Cayton, P.E. Principal / Senior Project Engineer Core Design, Inc. 14711 NE 29th Place, #101 Bellevue, WA 98007 (425) 865-7877 (off) (425) 885-7963 (fax) -----Original Message ----- From: Wong, Wylie [mailto:Wylie.Wong@METROKC.GOV] Sent: Wednesday, December 15, 2004 10:33 AM To: CORE - Dave Cayton Subject: Nichols Place Dave, I remembered Kate Rhoads said," The gravity drain has not been performed well and will be taken out on the new design manual." Attached please find the trail and CB comments. « Evendelltraill.doc>> <<CURSinlet.doc>> Thanks, Wylie 4 SOC Page 1 of 1 Wong, Wylie From: Scharer, Karen Sent: Thursday, December 16, 2004 2:42 PM To: Wong, Wylie; Dye, Pete Subject: FW; Liberty High School Access L04RWO46 With the School District approval noted below for providing for providing access, I have no issue with the path location. As stated below the School District approval is subject to the walking path signage at the cul-de-sac stating: "ADA access to ballfields is provided from the school". Karen J. Scharer, PPM II 206-296-7114 Fax 206-296-7051 -----Original Message ----- From: Crawford, Steve AD -STAFF [mailto:Crawfords@issaquah.wednet•edu] Sent; Thursday, December 16, 2004 11:58 AM To: 'karenscharer@metrokc.gov' Subject: Liberty High School Access Review of the proposed access from the planned subdivisions to the west has indicated that ADA access would not be required at this location. ADA access to the fields is provided from the school via a paved roadway and ADA signed parking. Due to the distances involved, it is unlikely that the walkpath would be utilized by disabled persons as an access to the school. The walkpath should be signed at the cul-de-sac noting: ADA access to ballfields is provided from the school. 03/04/2005 . soc Wong, Wylie From: Scharer, Karen Sent: Wednesday, February 09, 2005 1:20 PM To: Wong, Wylie Subject: FW: Liberty High School Access Page 1 of 1 I suggest the following alternative language - ADA access is provided from the school parking area to ballfields Karen J. Scharer, PPM H 206-296-7114 Fax 206-296-7051 -----Original Message ----- From: Crawford, Steve AD -STAFF [mailto:CrawfordS@issaquah,wednet.edu] Sent: Wednesday, February 09, 2005 1:10 PM To: 'Scharer, Karen' Subject: RE: Liberty High School Access ADA access to the ballfields is provided from the school -----Original Message ----- From: Scharer, Karen [mailto:Karen.Scharer@METROKC.GOV] Sent: Tuesday, February 08, 2005 1:13 PM To: 'Crawford, Steve AD -STAFF' Cc: Wong, Wylie Subject: RE: Liberty High School Access Please clarify whether you mean :"ADA access to ballfields is provided from the school." OR ADA access to ballfields is NOT provided from the school. Thanks Karen J. Scharer, PPM II 206-296-7114 Fax 206-296-7051 -----Original Message ----- From: Crawford, Steve AD -STAFF [mailto:CrawfordS@issaquah.wednet.edu] Sent: Thursday, December 16, 2004 11:58 AM To: 'karen.scharer@metrokc.gov' Subject: Liberty High School Access Review of the proposed access from the planned subdivisions to the west has indicated that ADA access would not be required at this location. ADA access to the fields is provided from the school via a paved roadway and ADA signed parking. Due to the distances involved, it is unlikely that the walkpath would be utilized by disabled persons as an access to the school. The walkpath should be signed at the cul-de-sac noting: ADA access to ballfields is provided from the school. 03/04/2005 Page 1 of 1 Cheatum, Tim From: West, Larry Sent: Thursday, December 16, 2004 3:13 PM To: Gillen, Nick; Cheatum, Tim Cc: West, Larry Subject: L04SR019, Evendell Plat A sewer line is proposed along SE 136th Street adjacent to a wetland in the northeast corner of this plat. I have reviewed the impact of this sewer line on the wetland by reviewing the King County conditions from the preliminary plat review, a wetland report by Habitat Technologies dated October 28, 2002, a geotechnical report by Associated Earth Sciences dated November 16, 2001 and a letter report from Associated Earth Sciences to SBI Developing, LLC dated December 9, 2004. The primary concern is excavating the trench adjacent to the wetland during the wet season and potentially draining subsurface ground water flows through the gravel pipe bedding. The area of concern appears to be underlain by two or three feet of topsoil and weathered till. At that point the till becomes dense to very dense. Most of this material has a very low permeability. Because of this I do not think that excavating the proposed sewer trench will have much if any impact on the wetland. I recommend that we approve the installation of this sewer trench during the wet season and perform the work in accordance with recommendations presented in the December 9, 2004 report by Associated Earth Sciences. Please contact me at 206 296-7131 if you have any questions. 12/17/2004 12/.131 LML14 14: 1fl 2535.390514 December 9, 2004 Project No, KE04323A, SBI Develvpirtg; LLC P.O. Box 73790 Puyallup, Washington 98373 SaJNDBLIIL T HOMES Associated Earth Sciences, Inc. Attention: Mr. Kwt-.W&0n. Subject: Sewer gain Evend.ell Plat SE 136"' Street and 16p'" Avenue SE Ting County, Washington Dear Mr. Wilson: PAGE 02 .Associated Earth Sq'ences; luc: (AEST lift completed this letter to address the requirements established by King Courity fOr the installation of a sewer. line along.Slµ 1W Street;:- AESi, was provided' with 'inklmation by SRI Development, LLC that included excerpts from the fallowing project documents; I). al- wetlasadr r preliminary .plat review, 3) and portions; of the utility }lags. King County ���i4� from the {t is Our understanding that King County has required two mi tmia �e that wilt~ be located within the SE 136"' Street Fight -of -way o n � Btru e into she wetland buffer_ The [wo mitigation. raeaqu es liswd-by.King£aumg.are: l) instali'Elxe sewer lice during the dry season Qur�e through September), arid 2) incorporate a pipe hod dam of bentonite or. ether naater.#al. a�t ime Vals- to.gre de draining through the gravel pipe bedding. Each measure is addressed belowe subsurface water flows Installation of the sewer lime would have the same ' ftow WAditions regardless of die time of year that the sewer line ii eis in -Stalled, sFurther,eon proposed site improvements in the azea.of ute sewer Imre- that occur �vittiirt the buffer froclther wa11, curb, pavement, aery cid stone water line) and the existing improvements (existing road and water line) will- potentially Af€eet- surfkee Hovis equally. Therefore, it is our opinion thathe sewer line can be installed during the e wet season along- with .the. otW pertrtitt . . ements; withuut� adds ionaF� i*acts to ground water flow relative to dry -season construction_ 9 I I Fifth Avenue `.,•wte I!K1 • 44J,,ml. WA 9=21 . Phm.,: �1 rmv'17,5 6x7.7701 • faK Ali fl?7_g9?4 12/1312064 14:18 2535396514 SOUNDBUILT HOMES PAGE 03 As shown in the "Plugs Detail" faxed -to AES.(,. the pl`$ will extend from the Mase of t1je utility trench to within 6 inches of finish grade for a 2 -foot len installed. at a S4-�fvat ori along t1�e pipe. le plugs Willba -c r co ng withut the wetland. buffier intrusion. The plug has been specified in the detail as clay or concrete, contain.' $5- PereeDf maximum sand curttent. Extending the bentottitepIug taawit6ir.s6tinches off to } grade tnay result in a soft, yielding zone below .the; lmsh n poor Performance of the new Pavement section. We recommend the bentonite pipe limited ldamshe limited to the gravel bedding �0 of -a= j density fill (CI F) or compacted clay -silt -sand material. specified above -pe- Ab6ve' this IMI low -permeability controlled may also be userk in the'pipe ung zone in ptace of the bentonite material, b� used-. C� We Hope tfiis baforrnation meets your present needs. If you have any questions concerning this letter, please feel free -to contacttliafftce. Sincerely, ASSOCIATE,) EARTH( SCIENCES,, INC. IKririklatsd, Washinoaver Melissa A. agnustyr. p .Project .Engineer MAMiiA KBW23A}, FrojCCUUW 43231K RW P -�I Rrui: L. Bryton, P.E. Principal F_ngin=_ _ . po/fr (i) King County Department of Development and Environmental Services 900 Oakesdale Avenue SW Renton, WA 98055-1219 December 15, 2004 Kurt Wilson SBI Developing, LLC P.O. Box 73790 Puyallup, WA 98373 RE: Evendell Subdivision Supplemental Fee Estimate File No. L04RWO461 L04SR082 Dear Mr. Wilson: My previous fee estimate letter dated October 25, 2004 indicated that a right-of-way use permit is required for implementing the Evendell trail plan and a separate fee estimate would be prepared for the scope of work. As shown by the file number referenced above, a right-of-way permit and engineering activity has been created and the enclosed budget document outlines the required fees and associated disclaimers for project management of the trail permit. Based upon the engineering plans recently submitted, our office has evaluated the design concepts for the trail and prepared a fee estimate which must be paid to initiate further review of the plan. The enclosed document provides a summary of the supplemental fee estimate and I also included a list of initial review comments based upon the current trail design. Once the fee estimate form is signed and submitted to our Department with the required fee payment, the trail plan can be assigned for further review. If you have any questions regarding the permit fees or the engineering review process, please contact me by email, pete.dyeQmetrokc.goy or by telephone at 206-296-7185. Sincerely, *6 Peter D e, P.E. Senior Engineer Enclosure cc: David Cayton Wylie Wong (9 King County Land Use Services Division Permit Fee Estimate Pre -app Estimate Number: L04RWO46 / L04SR082 I Date: 12/15/04 Permit Title: Evendell Subdivision, L01P0016A Permit Type: ROWUSE Based on permit information submitted by the applicant, the Department of Development and Environmental Services (DDES) has determined the amount of review fees for the subject application. The fees shown below do not include ancillary permit fees, recording fees, project -related mitigation fees, or other fees that are passed through to the applicant from other agencies or as part of the project's environmental review. Fixed Fees: Counter Service Fee for Application Intake 205.28 Base Review (first 4 hours) Fire Flow and Access Other Fixed Fees Total Fixed Fees: 205.28 Estimate for Hourly Fees: (44 Hours x,$144.90) 6375.60 Total Permit Fee Estimate: $6580.88 Note: The estimate for hourly fees stated above is based on the total estimated number of hours not to exceed 44 hours for the disciplines listed below, and is calculated using the department's hourly rate in effect at the time the work is performed. Based upon the financial disclosures found on page 2, the number of hours required may be modified. The total estimated hours reflect work performed by the following disciplines: Engineering Review, Project Management, Traffic Review and Planning. After receiving the fee estimate from DDES, the applicant has ninety (90) days to complete the application submittal. Please call 206-296-6797 to set up an appointment with the Permit Center to complete your application and payment. If the application is not received within ninety (90) days, the applicant may be required to obtain a new fee estimate or this activity may be cancelled. For further questions on this fee estimate or for other requirements about this permit application, please contact Pete Dye via email pete.dyeametrokc.gov or by telephone at 206-296-7185. 4;� I J?,w Peter Dye, P. Senior Engineer Land Use Services Division Project Managendot 1126/04 Page 1 ti (9 King County Land Use Services Division Revised Supplemental Permit Fee Estimate Pre -app Estimate Number: L04RWO46 / L04SR082 Date: 12/15/2004 Permit Title: Evendell Subdivision, L01P0016A Permit Type: ROWUSE Estimated Maximum Hours:44 Applicant: Kurt Wilson Total Fee•$ 6,580.88 The following disclaimers are attached and are part of the fee estimate for this permit. The applicant is required to submit a signed_copy of this form with the application and fee payment acknowledging ,that the applicant has read the disclaimers, stated below. Disclaimer Applicants are responsible for all fixed fees, reported hours performed in reviewing submittal materials and processing, up to the fee estimate. Changes in the scope of the project review will result in a revised review fee estimate. Fee estimates are based on information submitted to DDES by the applicant prior to finalization of the permit application. Should fewer hours be required to complete the review, then the applicant may receive a refund for those hours. If items are identified that are not originally disclosed or identified later in the process, a new estimate may be required. Applicants will be responsible for any additional hours identified in a new estimate because of: 1) Changes in the project and unknown or undisclosed site issues. 2) Incomplete information or errors in applicant submittal. 3) County code fee changes. 4) Additional Review for documents not provided with the initial submittal. Keeping review fees at or below the fee estimate will depend on the applicant's commitment to complete the process review. This commitment should include submitting materials which address all County codes, policies, previously approved conditions, and responding to the County's request for corrections or additional information in a timely manner, not to exceed 90 days. Acknowledged: Applicant/Owner Name (print) Applicant/Owner Name (signature) Project Manager.dot 1126104 Date: Page 2 12/15/04 Evendell Plat Walkway Plan — l" Review Comments File No. L04RWO46 The pedestrian walkway within Evendell must be designed as a separate 5 -foot hard surface trail and not combined with residential driveway access within Tract H. To accomplish this, the storm water pond may need modification to achieve safe walking conditions. It is recommended that the design be accomplished similar to the trail located in the SE corner of the Liberty Grove plat which includes a separate concrete sidewalk. The final trail location must be shown within a 10 -foot public trail easement. 2. From the intersection of Tract H at 160Ave SE, the trail route shall extend north along the plat frontage to SE 136dh Street. Road improvements to accommodate the trail shall include 5 -feet of paving behind an extruded curb. 3. At the SE corner of Liberty Grove where the trail intersects 162nd Ave SE, revise the trail to extend north approximately 40 feet to the intersection entrance for Liberty Lane. A new wheel chair ramp shall be located and installed in accordance with designs shown in KCRS drawing 4-001. 4. Provide copies of an approved King County Special Use Permit for proposed construction within the Liberty Lane storm water tract. 5. Provide written confirmation from the school district to allow construction of the proposed pedestrian trail and stairway within their property. 6. Provide a note on the trail plan, indicating that final plat recording of Evendell will not occur until the trail plan is constructed or the trail improvements are fully bonded by either Evendell or Liberty Grove. King County Department of Development and Environmental Services 900 Oakesdale Avenue SW Renton, WA 98055-1219 December 15, 2004 Kurt Wilson SBI Development LLC PQ Box 73790 Puyallup, WA 98373 RE: Evendell (D_DES File No. L01 P0016) Recreation/Landscape Activity No. L04MI037 Dear Mr. Wilson: This is in response to your November 15, 2004 (revised) request for approval of the landscape and recreation space plan associated with the plat of Evendell. We have reviewed your November 15, 2004 submittal and with the following conditions, approve it as submitted: 1. The equipment (structures, benches, picnic table, etc.) shall meet at a minimum, Consumer Product Safety Standards and be appropriately anchored. 2. Walkways shall be constructed of a material and grade that is Americans with Disabilities Act (ADA) accessible. 3. Street trees and plantings associated with the drainage facilities shall be reviewed with the engineering plans and are not part of this approval. 4. Revisions shall be incorporated into the final engineering plans. 5. Enhanced landscaping shall be provided, specifically along the boundary of the active recreation area and the pond. The landscaping and recreation space improvements (i.e. play structures) must be installed and inspected or a performance bond posted, prior to plat recording. The amount of the performance bond has been established at $17,700.00_ This includes landscaping, equipment, surfacing materials, etc. The bond amount also includes a thirty -percent contingency. An inspection fee is also due prior to recording. This fee covers the cost of an installation inspection and a maintenance inspection. The amount of the inspection deposit will be determined by the Land Use inspection Section (LUIS). If a performance financial guarantee is posted, the improvements must be installed within two year's from the date of recording. At the time of inspection by the Land Use Inspection Section, if the improvements are fully installed per the approved plan, the performance financial guarantee may be reduced. Enclosed is a copy of the approved plans for your records. If you have any questions, please call me at (206) 296-6758. If you have questions regarding the financial guarantee please contact Stacy Graves, Financial Guarantee Management Unit at (206) 296-7009. Questions regarding the inspection process may be directed to the Land Use Inspection Section (206) 296-6642. Sincerely, Trishah Bull, Project Manager II Current Planning Section, LUSD Cc: Pete Dye, P.E., Senior Engineer, Engineering Review Section, LUSD w/enc Joanne Carlson, ASH, Engineering Review Section, LUSD w/encs Steve Townsend, Supervising Engineer, Land Use Inspection Section, LUSD w/encs FGMU w/encs File w/encs ' 01/19/2@65 69:56 2535396514 SLII_1N0BUILT HOW; PACE 01 5.81 DI-VET-0PING LL.L P.O. B O Y 7 17,)C) PUYALLUP, WA 95375 PHONE: 253-348-0870 F A X 2 5 3- 5 3 9- 0 5 1 4 FACSIMILE TRANSMITTAL. SHEET To: FROM: FA]ZNUMRF.lI Zd�o- Z�IG' -i1'7LA SUBOTAL - llP RD COPY TO FOLL071. Y TOIALNO. OR PAGES INCLUDING COVER - 10 rso�IgslooaTs: LAL- Lam.,. i J� 4� Sri' d -z...9+..PT�-+..dam, 01!19/2005 09:5P, 2535390514 SOSNDBJILT HOMES PAGE 02 King County Department of Development and Environmental Services 900 Oakesdale Avanu v SW Renton, WA 98055-1219 December 15, 2004 Kurt Wilson SBI Development LLC PO Box 73790 Puyallup, WA 98373 RE: Evende l (DDES File No. L01 P0016 Recreation/Landscape Activity No. L041VII037 Dear Mr. Wilson; This is in response to your November 15, 2004 (revised) request for approval of the landscape and recreation space plan associated with the plat of Evendell, We have reviewed your November 15, 2004 submittal and with the following conditions, approve it as submitted.. 1. The equipment (structures, benches, picnic table, etc.) shall meet at a minimum, Consumer product Safety Standards and be appropriately anchored. 2. Walkways shall be constructed of a material and grade that is Americans with Disabilities Act (ADA) accessible_ 3. Street trees and plantings associated with the drainage facilities shall be reviewed with the engineering plans and are not part of this approval, 4. Revisions shall be incorporated into the final engineering plans, 5. Enhanced landscaping shall be provided, specifically along the boundary of the active recreation area and the pond. The landscaping and recreation space Improvements (i.e. play structures) must be installed and inspected or a performance bond posted, prior to plat recording. The amount of the Performance bond has been established at $17,700.00. This includes landscaping, equipment, surfacing materials, etc. The bond amount also includes a thirty -percent contingency. An inspection fee is also due prior to recording, This fee covers the cost of an installation inspection and a maintenance inspection, The amount of the inspection deposit will be determined by the Land Use Inspection Section (LUIS), If a performance financial guarantee is posted, the improvernents must be installed within two year's from the date of recording. 81/19/2005 09:50 2535390514 tiCD o �a c o CD SOUNDBUILT HOMES PAGE 83 N to CL 01/lq/20e5 :5e 2535390 14 SOUNDBUILT HOMES PAGE e4 & a. E « IFF �� >y 'R w- �i9«k � z\q � \\� � yp. z�wz. t�t2f \ / iuQQwQQt 5� L6lu Ll E na-���)-��®- } 2 } ■ 7 � ■ �Ia&$�a/&E §�§f}+��� r a9 du $ vaGL : � �Er§'n .5JE° aZ- _ .0 ' 2 Jf \.muuu r! �222���\� . 1 & a. 01/19/2005 09:50 7535390514 SOUHD$UILT HOMES PAGE 05 o' v N ci t+) 01/13/2005 013:50 2535390514 s UGC UTLT HPC s PAGF nB v � � \: \it I I I \J\ � :e««» �: z \t 2 y. . .�ƒ�. I �yw : \\ IT \�\\ƒ «.a «f, . � « ?& I I \\k........................................ I;m�� d y >, n�■ ©© �� gy . \ f$Kas¥§■a@q@ �R¥■ *22m \��� .� �-- &■°p .� � § ;) ■ � � � a ■ k _ ��/■\/\§}\ ».��• ao�oa�¥0 'Do ��§§j\��^G&) k\#� ■ } k , o22`kkk7ƒsi 2• °&t■� s2� L§ o��■2� v � � 01/19/2005 09:50 253539051a SNUNDBNILT HOME5 PAGE 07 r,, m CD 01/19/2005 09:50 2535390514 SOUNDBUILT HOMES PAGE 09 01/19%2005 09:50 2535390514 SDUNDBLJILT HOMES PAGE 09 0 01/19/20e5 :5A 2535350514 a : 2 a Harte HILT s ! 0 2 2 § 2 0 C3 � %di � . ) § ) 9 T � � $ } ) E m k ) ) ( ° \ ! z � S ] t $ a 2 � $ \ cc E 6 Q } & e o $ 2 \\k)j0 7k & k § k M ° E 7 g � § ƒ £ a- § § q § E § A � 2 ( x % � § E u ! 0 ` ` 2 2 § 2 0 C3 � %di � . § ) 9 T � � $ } ) E m k ) ) ( \ ! $ 2 £ E 6 Q } & e o 2 \\k)j0 7k & k § k M ° 7 g .5 § ƒ £ a- § § q § E § A � 2 f x % � § E u } / \ \ k 2 ./ � w ° � / 7 E k k 5 7} ) 2 G f ` ` 2 2 § 2 0 C3 � %di � . § ) 9 T � � $ } ) E m k ) ) ( k 21 !j 7.7 01/19/2005 09:50 ?535391514 5OUNDSUILT HOMES PAGE 11 At ion on, It the improvements are the timeof insPeCtion approved the Land Use plan, the performancetfinanc alp guarantee may be reduced.illy installed per the a pP p Enclosed is a copy of the approved plans for your records. If you have any questions, please tali me at (206) 296-6758, It you have questions regarding the financial guarantee please contact Stacy Graves, Financial Guarantee Management Unit at (206) 296-70N. Questions regarding the inspection process may be directed to the Land Use Inspection Section (206) 296-5642. Sincerely, "(13h Bull, Project Manager 11 Current Planning Section, LUSD Cc: Pete Dye, P.E., Senior Engineer, Engineering Review Section, LUSD wlenc Joanne Carlson, ASII, Engineering Review Section, LUSD wlencs Steve Townsend, Supervising Engineer, Land Use Inspection Section, LUSD wlencs FGMU wlencs File wlencs gig � Ml�� it I T/ 12 0 TRE MAYG aM STOIC 16 Sam Emmons . Commercial Sales N3tionaYly Certified Playgrour Safety 4nspector Phone:(425) 432-600 Fax:(425) 432-260 Pacific; Box 50 . mapie ValOe P.Oy WA ` rT� 1 r rJJL4 46 THE PLAYGROUtOGTORE 22' 2662 - Soundbuilt Homes a Bubble U -Bend Panel Climber / Snake Access Climber ADA Access Wood Wall w/ Poly Steering Wheel Roof 26' Curve Slide baskefball systems spring animals game courf light and net poles funnel -ball i 0 a ZEWARNING Playground equipment installed over a hard surface such as concrete, asphalt or packed earfh may resulf in serious injury or deafh from falls. If is essential to provide and maintain a cushioning ground cover beneath and around all playground equipment. Accepfable surfacing materials would include rubber mafs, wood chips, wood fiber, sand or medium gravel. Depth of ground cover is determined by the Type of material used and the belga of the play equipment. It is nary to provide an adequate safe play zone around all playground equipment. This safe play zone must exfend a minimum of 6 feet in all directions from the playground equipment and confain cushioning ground cover as described above. The safe play zone must be free of obstades and debris. In some cases, such as slide exits and swings, the safe play zone may be greater than 6 feef. Please contact your dealer for specific inforrnafion on ground cover and safe play zones. To contacf the Consumer Product Safety Commission or the American Society for Testing and Materials please refer to page 23. ' f Buy Made In ►ASHINGTON SN11---c lFuirni.shin s from Pacific Outdoor Products,inc. "00'* .l Sam Emmons S pd i J .� � ..,. Commercial Safes Nationally Certified Playground Safety Inspector Phone:(425) 432-6000 �t Fax:(425) 432-2600 ill,y: t Pacific Outdoor Products, In( P.O. Box 50 • Maple Valley, WA 9802 Leaders in Quality and service! �PT-37 Heavy duty four sided plastisol steel table with 4' square top Table top and seats are plastisol coated steel. Available in surface mount or inground (as shown). I,1 Four sided metal table with 2"x] 0" cedar table top and seats. 4' square top. Available in surface mount (as shown) or inground. Heaviest super duty picnic table, The toughest table you can find, 4"xl 0" pressure treated table top and seats, Shown galvanized, can be powdercoated, Available in surface mount or inground (as shown), F&� Double pedestal 8' table with 4"x6" treated tops and seats, lin 6' or 8' lengths, Can be made ADA accessible. Availab4e in _surface mount or inground (as shown), *N P BP -23 Our most popular bench, Shown in 6' length with 2"x4" cedar. Comes with 2°x4", 4"x4" or plastisol steel seat. Available in surface mount (as shown) or inground. Contour bench shown in 6' length with 2"x4" cedar. Comes with 2"x4", 4"x4" or plastisol steel seat. Available in surface mount or inground (as shown), Single pedestal 4' contour bench with 4"x4" cedar. Comes with 2"x4" or 4"x4" cedar seat. Available in surface mount or inground (as shown). Single pedestal 6' contour bench. with TV" cedar. Comes with 2"x4" or 4" x4"cedar, Available in surface mount or inground (as shown), 5 Trash Recep# I Ch* Single trash receptacle with cedar slats. Avoilable in surface mount or inground (os shown), Double trash receptacle with cedar slats. Available in surface mount or inground (as shown), Deluxe single trash receptacle ij with 2"xl D" and 2"x3" cedar boards. I Available in surface mount or inground (as shown). Single trash receptacle with powdercoated steel slats. Also comes in double width. Available in surface mount or inground (as shown), Basketball - Game 7ourt ���A:: rte• in Fan sharped aluminum backbord with powdercoated gooseneck pole, Painted shooter square. Several goal and net options available. am - a Acrylic backbord with powdercoated gooseneck pole. Painted shooter square. Several goal and net options available. Deluxe light pole, 18' tall 2 -piece pole with three 1500 wait halogen lights, winch and net eyes. Deluxe net pole. 8' tall for volleyball, badminton and pickle ball. Shown with winch and pulleys, Standard pole awaiiable with net eyes only. 11 06/18/2864 14:56 25353""q14 SOUNbBUILT S PAGE 02 0611512004 10:44 4254322666 PACIFIC OUTAOO-, PAGE 02 BP 23 - Bench installation MW pods" ftamm 36; sport lag mK* & back bowds: thtougr+ back and balforn d franc AppmrAftately 1 W I 0" dameter Baler 2 - bid bags of c0rlcrete per Bach poc*ftl "Eft UM 3 be of PkWer cf Parts %M gmy 12Obs of prep* to SOW Up the ccnct@* eeMMtig process. i 06/19/2004 14:50 253539--14 SOUNDBUILT H S PAGE 03 06/16/2004 10:44 425432 0 PACIFIC UffWO PAGE 33 ,anna�nrs„ � . in, � ...., _.. � . �r•�,:c.._:•'-rar-r.,_�.,. �—.. _r�•'.r •w—, _.. ,�!'"�-r--.�, �� �. . ----- • ^.. ��,.rrwr .`1..ry M ��� �. tri' �..��,: .^ ,wr.Y�r..x�Kr'f.nrw-r..�i�''-��''^^�� !`.. .ice—^ •l ■+•�' •i .'r"�.I�'� ' ' err' ,�eLr ,. 7. .a}. 'af l'+[..�:�'r[, •°,�! y'„ri,ii!+'11. •, ^�„"r.r �. +IAC, ,�`��, ����d� .��ir� •'�-•'.;' a � - Jilry 4�i 'S. : i�iL�i,y� ••'.�.} �idLWe!'�, A'*� r.� '� djj :�1�� l u•4-'i�' i?''" "n7A.if d;; r� � �� � ij,;,,µ, � '�a..,. y" v. LL 'L ! , l 1�.a:,'..'.i.>.'� �: �..,'+y ', •b'S' �:'' too-"- ��• P w ,� . ,l'1 � , 515, y�, �� .. � � L - I i'j -' L, �. � � .•, „ r.:�+'i�',�j4i!rt� � �4 .. 363-002 POW ,; ►�,,?-7 a J.� ?.app 10 . r is cTt f Fiat was3er 6� 3f8^ Loc. Rtre "' r an itasnex .~••.• *'.. ■ 4 •s 363-954 . 5or3n6 kssambl 313" x g" AaCbgt 101t 06/16/2004 14:50 25353^"514 SOUNDBUILT H S 06/18/2004 10:44 425432Ao-O _ PACIFIC OUTDO _ It's as Etsy as A `B4O tc A9►ound Pvk mwnr*ft • ".,," l;v NMI jjr "MIDsMMO aleommin.1u'- • oao�,prl� repe poen 4f -Y.+'` ?i;►-'�;'�!,�Ts •i,?'yY..Ccr f:'�s;%y"tf;,,�^+'�iir�.:1�^." I" loh" w 36" 511�lp�It'� 9aa! l' 1 A- 5-4- lZ" at #Amr;~ IMIlt" OMWIG, O.D. Huvy-W 1, enc-Plad Pl e Q*c&d TUSE. O*MW 9An" P* PR*ft "W" Aw1i-` m 1w9-vr Lm" %"N*L PAGE 04 RAGE 04 7 AS Pit Aq t Nck Thee TWO Pc ' Alternative formats available upon request Drop -Off Cover Sheet for Building Services Division DATE: I ZA l CA GTO THE ATTENTION OF: C' 4- S -L C,"_ _e 64(3(.0.} (BSD STAFFISECTION) Return this form and related submittal items to the King County Building Services Division Permit Center. if you have any questions, please call 2W296-6600. This slip MUST accompany all submittals of additional information to King County Building Services Division. SUBMITTALS WILL NOT BE ACCEPTED WITHOUT THIS COMPLETED FORM. KING COUNTY TRACKING NUMBER: PROJECT NAME:�a�1 i—L- L 2 ADDRESS OF PROJECT: ANY QUESTIONS ABOUT THIS ADDITIONAL INFORMATION SHOULD BE DIRECTED TO: NAME: & FIRM NAME: S-)�S 61c lyc La PrA_t e,- PHONE NUMBER: Z53 - LA T- e) 60 1 MAILING ADDRESS: P'0_1" -6V _13%4o CITY, ST & ZIP: 1 �ga Lu ., 9 STATE THE SCOPE OF ANY CHANGES OR DEFINE THE ADDITIONAL INFORMATION PROVIDED WITH THIS DOCUMENT. DOCUMENTS SUMITTED (LIST ALL DOCUMENTS AND THEIR QUANTITIES): ITEM QTY DESCRIPTION King County`. ' 6` 3 Department of Dove end - �_= L! and Environmental Oroces`7i4 v�ts4 L'r�3� Building Services Division 900 Oakesdale Avenue Southwest Renton, Washington 98055-12 D,D E S, 206-296-6600 TTY 206-296-�V Alternative formats available upon request Drop -Off Cover Sheet for Building Services Division DATE: I ZA l CA GTO THE ATTENTION OF: C' 4- S -L C,"_ _e 64(3(.0.} (BSD STAFFISECTION) Return this form and related submittal items to the King County Building Services Division Permit Center. if you have any questions, please call 2W296-6600. This slip MUST accompany all submittals of additional information to King County Building Services Division. SUBMITTALS WILL NOT BE ACCEPTED WITHOUT THIS COMPLETED FORM. KING COUNTY TRACKING NUMBER: PROJECT NAME:�a�1 i—L- L 2 ADDRESS OF PROJECT: ANY QUESTIONS ABOUT THIS ADDITIONAL INFORMATION SHOULD BE DIRECTED TO: NAME: & FIRM NAME: S-)�S 61c lyc La PrA_t e,- PHONE NUMBER: Z53 - LA T- e) 60 1 MAILING ADDRESS: P'0_1" -6V _13%4o CITY, ST & ZIP: 1 �ga Lu ., 9 STATE THE SCOPE OF ANY CHANGES OR DEFINE THE ADDITIONAL INFORMATION PROVIDED WITH THIS DOCUMENT. DOCUMENTS SUMITTED (LIST ALL DOCUMENTS AND THEIR QUANTITIES): ITEM QTY DESCRIPTION 1 2 v�ts4 L'r�3� 3 4 5 6 Check out the DDES Web site at www me&okc.aov/dries BSD Drop -Off Form b-cvs-dropoff-pdf 06-19-03 Page i of 1 01}19!2005 18:08 2535390514 SOUNDSUILT HOMES PAGE 01 SSI DEVE]„OP7NG LLC P 0 B()X 7 5790 P U Y UP, W -A 93373 P H 0 N B 253-848-0370 FAX 253-534-051 4 FACSIMILE TRANSMITTAL SHFFT TO: - FROk PAYNUM9ER' TOTAL NO. OP PAGES WCLUDINC COYER SUBMITAL —HARD COPY TO FOLLOW: Y 6) NOTssicola�axs t�l�ec ;5 A Ct)'L1 _ F ._ AJaILLU _ ZS& 44 GS 01/1912005 18:08 2535390514 SOUNDSUILT HOMES PAGE 02 . , - _ _ _ • _ t _ -_ �� �i . 74+VIiL P�'L� '141"C7 "Hw UJ A ftm tecouding, return to: 5B! Developing, LLC P,0, Bax ". 3790 Puyallup, Washing ton 98373 TEMPORARY CO3NSTRUCTIOM EASEMI NT 716s Easement is made by and between Jan Milbrath (hereinafter "Grantor") and SAI Developing, LLC, (hcreinaftcr" 0tantec" ). WHEREAS, Grantor i3 the owncr of ccrtaitt real property located in King County, Washington legally described as: "LOT 2 OF KC SHORT PLAT NO. 8'8133 RFCORDI`dG NO. 800225M39 SD PLAT DA.P — SOUTH HALF OF NORTH HALF UF NORTHWEST QUARTER OF NOR114WEST QUARTER OF SOUTHEAST QUARTER, Of SECTION 144, TOWNSKIP 13 NORTH, RANGE 5 .EAST, W.ht., N KING COUNTY, WASHNOTOtw LESS COUNTY RU,kn.'• WHERFAS, Grantee is the owner of certain real properly located M King County, Washington legally described as: "THE NORTPs 14ALF OF THE NORTH HALF OF THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER OF TMt SOUTHEAST QUARTER OF SECTION 14, TOA SHIP 13 NOR11L RANGE 5 EAST, W.M., 1N 1UNG COUNTY. WASFIMTON, Ex EPT THE WEST 30 FEET CONVEYED TO KLNG COUNTY FOR .ROAD PLRPOSES BY DEED RECORDED UNDER RECORDITrIO NO. 1094243." NV71 RTAS. Grantee i.ritei4ds to develop their property into a single family subdivisioM Ii) vrdea to 6evc1Qir Chr8nte419 Property, Gmoire will vanstruct an underground storrn detention vault along Chanter's southern property line in Tract "N" adlaccnt to Grantor's Pwperty..In order to prop=ly constnwt this v-11-0 it will be r ocessaty to over ex:tvate onto Grantor's Property in ordcx to constn►et concrete Fault will. NOW. THEREFORE, for and in consideration of tete mutual covenants contained herein, tete receipt and, su.fficicacy of which are tmTeby acknowledged, the parties agree as follows: 1. Grantor herby grants to Grantee, its succesv and assigns, gra. casentetrt for excavittion and wading purposes over, across, along, in, sport and under tete following described property, together wi.tlt lite right of ingress to ar+.d egress frt n said desctibed property for the purpose of grading and excavating rnateria.l along the Grar,tor'v romb groperty'ine as depicted in Exhibir "A". 01/19/2005 1B:6B 2535396514 SOUNDBUILi HDMES PAGE 03 a-'-P!J1%!D5jJLT HUME=S 2. Grantee shall obtain all necessary permits prior to performing any work or Urantor's Property. 3. Graritee ricers to coustruet six foot ce9ax t;eTtce an Granter's property along south pa cep" fines of lots 5, 6. ]land Tract "V" of the Evcndell subdivision, Orwitec .further asrees to continue the .fence south 165.40' alrAig the Grantor's cast propernV line endure at Grantor's smuthvwt properly corner. The Eruct- will be constructed with fence bo"is facing tier Grantor's property. 4, G.raulee agrees to include language in plat CUR's holding Everdell Homeowner's Association respotzsiale for owntnsltip and maintenance of said fence. 5, Gr--mtee agrees to construct a gravel driveway along the meth boundary of Gtarstvi ,3 irroperty t,;0' fon_g and 10' widr.. 6, Urwtcc agrees to bare a soils engltteer certify that tile soils being deposited ren the Grtwtor's ptvperty are substantially the same or better than the soils fist were present hrfore cxcavetion, and will igsur a .report regarding the fill used; organic fill will tion be u9cd. 7. Grantee asters to grant terapcwtay access through its prmperty to the frresatar`s property f'rorn 158`x` Aye SE during construction. R. Grantee will ntstafl a.driveway out along 158th Ave SE to the Crrantor's property if approved p6or to curb and gu►tei constmetion by King Coanty Department of Development and Environnxntal ScltilCes. 9. Grs+tt'ee agrees to provide vesbll prog en repo -,u to Grantor, 10. Grantee agrees to use; reasonabic care not to damage any structures (except existing Peart) or utilities cru Grantor's property wd agrees to irnmediatety repair tlye sante at Gratt.cc's cast and CxPCnSc it Grantee, or Grantee's agents damage any structs . or utilities On Grafltar`s lsraporty, triose further agneas to use reasomebir care not to damage the landscaping on Grantor's property. ,in the e!sestt landscapingi4 damaged, tte Gcale agrees to restm said landscaping to at !cast as hood a condition a6 it Nvas ii] ern the dare of -his arnmdroent, prior to expiration of this Easement, 11. Granter agrees to cut dow71 existing Wcstcrr► Red Cedar tree loured rea? the southwest corner of enact -N- on G.rartWs property, rerrlove the govt system and V1 rbs f7•om said tree and dfsposc of at Grantee's cost. The remaining tree trt�Nc will he lei for Grantor on (irantoir's prppmy. 12. Grantee agrees to cut down existing Douglas Fir tree that hags beep der.med '"struclurllly uu-stabic" by Tree Technology & Solutions. Inc, report dates TarUXI`<: 3. 01119/2005 10:00 2535390514 SOUNDBUILT HOMES PAGE 04 3.: A r a m a1y: t. 1-7.17 }101-4 �UU11ULIUB-1 -L-IPV-7 F 2fl05. Grantee agrees to remove root system and limbs frorr said tree and dispose of at Grantee's cosit. The rcmMning tree trunk will be left for GTJMtor On CTnntdr'S Property. 13. Gran',ee agrees to removc the root systerrz and lirnbs from the Douglass Fir tree labeled "failed" by Tree Technology & Solutions, Inc. report dated lanuery 3, 2005. Grantee a,gees to leave the remaining tree trunk for the Orwitor on rhe Gtantor'a property. 14. Granter agrees to accept full responsibility for the storm drainage system to be located in casement # 80022506.19 until which time tkr. storm systemand all .maintenance find liability is transferred to King County or the Eveluiell Homeowner's association. Grantor is in no way responsible for any of the storm drainage facilities constructed within said casement. Gxautot agrees to mrcutc an agrcerncrtt or revision to the existing cascmc i allowing King County to take ownership of the drainage facilities constructed within the casemetrt area if restored by King CDUnty (eg. revision to the cristing easement to provide adJitivnal charity.) 15. This Fmcm=t ,ball commence on the date of acceptance of this Easement and shedl terminate on completion of the vault installation and acceptance of the storm detention vault by King Co=ty for ptnnanent maintenance. Upon terrnir+ation of this Eassemvnt, Grantee agrees to promptly execute a termination or rrlcase of this Easement as iequi-est by Groutor or Gmtor's title company. 16. Crrantors retain time right to the use acrd possession of the real ptopeny over which. the Easemcnt is granted in any rntanncr provided that use of the Granto-s shall not ill anyway intcrlbrc with the, rights granted herein io Grantees. 1.7. Grarnors and t; tRntecs agree that this Easement and tbt rights and obligations of Grantors and Grantees ,hall inure to the banefit of and be binding upon their rcepEct.i.l<c heirs, successors and assigns. Dat, -d this day of , 2005. Grantor: Bv: .Ian iltsrath State of Washington County of �� Grantees: By' _ SBI Developing, LLC Gary Rocca 01/19/2005 18:08 2535390514 SC}UNDBHILT HnMES FACE 05 l•111.1. i�„� �_1/ ti!JJ�.�J•'�JaY _�VV�Vu!V1�1 'li_I�L .' 1'. �� �. I certify that I k�iow or have satisfactory evidence that Jan Milbrath is the person who appeared befos•e mr, and said persons acknowledged that they signed this irstrLuncnt and acknowiedgfd it to be their flee and voluntary act for the uscs and purposes mentioned is the irstrumcm tttlir bated: �w 2Qf}5 qtaty Pub �rorWashiirgto My appoinimcnt expires l 4 !r State of Wadi] rgor. county of e- � h....y-s arc.. �• � � j lk�. I certify that T. ktiow or have satisfactory et iftrce that tsary Rocca is the person who appesred before me, and said permons ackrmvledged that they sigmed titin instnrment and ucknowledgcd it tv he their free and voluntem, act for the rises and purposes mentioned i.n the im4mment, Dated, _ / _-/ T 2004 Notdty PuWcr�t % 'aamtlgton My appniexpires' d. 111{111segOr0. 4 'N yz P W A r►` s•a��a►aaa.ia111. 01/19/2005 10:00 2535390514 SOUNDBUILT HOMES PAGE 06 STATE OF WASHINGTON }. Ce ss. County afycia&) On this day personally appeared before me GARY RACCA, to me known to be the MANAGD.G MEMBER of SBI DEVELOPING. LLC, the Limited Liability Company which executed the foregoing instrument, and acknowledged said instniment to bo the Limited Liability Company's free and voluntary act and deed for the uses and purposes therein mentioned, and on oath stated that he was authorized to execute said instrument on behalf of the Limited Liability Company. GIVEN under my hand and offt{ tits+t1411041000,,0 qP "s • 9 Bvr 1-9i 01i19i2005 19:08 2535396514 SOUND13UILT HOMES Hli��� ��1H5 l9; 27 2573'��4�ia t.,4zur+uLiu��� �t+�� EXHIBIT "A" t• oa, PAGE 07 68, Resor & Cad 3 450 Ozal F effmtn A 039�Y LS #2860Z 365453 0276 ?F6+io 0270 Found _ 1308.46' 3E 13 61h ST —� PEF� 4Nr EASSEMM AFN 7'9D7f)iW d 7'.i0'717O]a Mil ir 103196 Ft '2.37A:res W ' ►tea 56�'1Q�0F 62332' i5' found RWT 4k krrap EASMNT PER AFT{ SW2ZSM � hii7�7'9[11 4W, i ErlSEIMEIpT FDRidPI 911? EhECIM . Lor a OF SHORT ,P Ar T "VO, 878133 'too CA&Crr.,sT •ASMA 5'-rEr PftVAl .( to W_tMT MLWA 0. *ME 142XS 9042 5; Wood Fen 0 Keieier 142303 90151 Lo; 7 se LaC a 741880 DW F �Rebar h Cap L4 #29337 ' found ; r v Btrbe6 w due• M � �,� "WICO v.�cfrJ7C}tfi cs 253539F�51 SOUNDBUIL T 'HOMES SBI D!vV=2 0T?TNG T - LC P.O. B O X 7 3 7 9() PUYA1-LUP. TA 98373 PHDNT<; 253-348-0320 PAX: 253-534-051 a FAC5IM)LE TRANSMITTAL SHEE-r TO. FlkQM- r..AY rrummFR -20(o- -ZdPIc` 71 Sb'BAd1TAL-J-IAR0 COPYTO TOTAL NO. OP PAGEs W[Lunim coves 7- NoTasycomur r7s_ 4 � ti � rS.wak:t r PAGE 01 12!2312004 10:05 2535396514 SOU DBUTL7 HOMES PAG3E 02 September 27, 2044 Bruce Osgoodby, .Tr. 1352 -&e Ave. SE Renton, WA. 98055 Dear Bruce Osgoodby, Tr: Confirming our conversation today, you grant S.B1 Developing and its contractor permission to enter your property for the purpose of installing a rockery on your south property line and a;di- ,our driveway to match the elevation of the new proposed roadway in the existing King Cowity 130 Ave. ROW. SBI Developing, LLC further agrees to re -gravel your driveway after the grading is completed, Your signature below indicates your agreement to grant SBI Developing and its contractor permission to perfonr the work described above. We will do our best to minimize tine impact to you during the construction. Your cooperation in this matter is greatly appreciated. Respectfully, ?Urt��WiTson Land Acquisition Mgr. '""—o Bruce Osgood y, Jr. Townsend, Steve From: Townsend, Steve Sent: Monday, November 01, 2004 1:56 PM To: Sandin, Randy Cc: Bob Eddy; Jeff Pray; Ray Miller Subject: RE: Evendell Plat - L04SI188 just spoke with the developer. They have an easement (shown on the plans) for this work. I asked him to call the complainant to discuss the issue. He will also fax us copies of the easement and a private agreement between the parties. -----Original Message ----- From: Sandin, Randy Sent: Monday, November 01, 2004 12:25 PM To: Townsend, Steve Subject: Evendell Plat - 1-04SI188 Steve: I just got off the phone with Tammy Lannigan who owns tax parcel 1423059042 that abuts this development. The developer is installing either a storm drainage system or sewer line along the common property line. They approached her about a week and a half ago attempting to secure a temporary easement to facilitate installation of this line. To date that easement has not been granted, but the developer recently excavated into her property (approximately 150 feet long, 15 feet deep and 10 feet into the property). She would like someone to stop any additional work in this area until the easement issue has been sorted out. Her phone number is 206 933-4850 or 425 226-2939. Thanks. 11/16/2004 15: 45 2535390514 snuNDBEl1L T HFJMFS PAGE 01 SI3i DF-ItE.LO?INQ, L LC PO. BOx 73,90 T)UYALLLlP, girl 98373 PHONE; 253-848-0820 FAi 253-539-DS1 4 FACSIMILE TRANSMITTAL SHEET TO. — FROM: P/,X NulwmuL �.Olo• Z9(p-71-71 SMWrAL -- MARD COPY TO No7B5/ [OmTPIS: r TOTAL NO. OF FAGS INR.UDING CavEL 4 11/16/2004 15:46 2535390514 SOUND$UI1 T HnMFS PAGE 02 4 Nov ],5 2004 4:2?Pry David S. Kerruish, P.S. 2065224713 P-2 D"m S. l4ERRUISH, P.S. ATrONJGY Al LAW E-MAIL 7016 - 35I° AVFNVE NE lFAC$iA11� eerrt�lsh� HhAnk.rtat SEATTLE, WASHIAtGTRN98115.6917 1208}ST2-4719 ^k, 3e"710 November 15. 2004 Tami lbrath-Larrigan CAP Foods 4025 D Indge Way SW Seattle Washington 98106 Re: Bl Developing, LLC - Evendell ernporary Construction Easement Dear Ms. Milbrath-Larrigan: represent SBl Developing, LLC "58l"}, which is performing work on property it purchased adjacent to your mothers property. Set reached agreement with your mother for the grant of a temporary oonstruction easement that was 40 feet in width and 434 feet in length to aid S81 in the excavation of its property up to the property line, constru an underground vault For stormwater detention, and then backfill the wall of the vau t lying adjacent to the property line. The purpose of the agreed upon easement was tw fold: to provide an efficient manner for the excavation work to proceed, allowing for latei backfilling of the excavation upon completion, and to permit S81 to use the lend adjacer t to the excavation as a temporary driveway to transport materials to and from the excavation site. The agreement reached with your mother Included full restoration of any 9 -ortion of your mother's property disturbed by the excavation, and construction of a six f t high cedar fence the entire length of the property line to add to the privacy bStwBa the two properties. This verbal agreement was reached before any work comm( ced at the site, and was relied upon by SBI when arranging for the work to 'be __.d J fter work commenced on the excavation (with your mother's express perrnis on, given to the foremen of the excavating contractor), a written easement, to memo rf lite the verbal agreement, was presented for signature by SBI to your mother. You frit rvened In the discussions, and have attempted to change subetatntially the agr�eem nt already reached by the parties, imposing numerous and burdensome additio I conditions which are unacceptable to SBI. Since the nature of the agreement was, in ubstance, a license for temporary Use of the property by SBI, It -is not required to be in r'tting, and the verbal agreement reached with your mother, relied upon by SBi, is fully nforceabfe. $81 is entitled to utilize your mother's property as agreed, for the duratio agreed, and will proceed with Its work as planned. Ir the event that you take steps to interfere with the use of the area by SHI as agreed, and the project is delayed for any period of time, however short, SBI will pursue Its claps agalnst you for the interference with Its contract wlth your mother. To the 11/16/2004 15:45 2535330514 SOUNDBUILT HDMES PAGE 03 Nov 19 2004 4.22PM David S. Kerruish, F.S. 2065224712 Tam[ Mgbrath-Lanigan Novem er 15, 2004 Page 2 extent fiat your mother joins in your attempt to rescind or breach the agreement reach,.reachec by 881 and your mother, SBE wlU extend any clairns it may have for delay or increas d cost resulting from such conduet. 881, In order to protect the Stability of the soils at he site, must continue to construct the vault and complete the covering of the excave,,{ g before. inclement weather arrives, which could significantly increase the risk of dam a to the property and cost of the completlon of the work. l3i has expressed its willingness to modify the existing agreement with your mother n several rdspects, to resolve the disputes that have arisen, To the extent that your mother has identified additional forms that she wishes stye would have intruded within tt e terms of the verbal agreement, SBI has been witting to acid some provisions that prcvide her with more information and convenience while the work. Is being perform d. You submitted a fist of additional terms that you wish tea add to the existing verbal grearnent, which SBI has considered and is wiring to agree to the following, provide that a written temporary construction easement is executed Immediately by your m her, and no other modifications of the agreement are sought by her: 71 SBI will provide proof of its insurariceand bonding; SBI will provide verbal progress reports to you, and will notify you of any removal of trees, if such removal Becomes advisable based upon the excavation; if trees die within the year following the work, 581 will roplece the trees that die with the same species and .of at least 2" diameter if a licensed arborist certifies that the death of the tree Is the result of the excavation work performed by.SBl_ The fence to be constructed will have the boards facing the Milbrath property, with the rails on the SBI side; A solls engineer will certify that the soils being deposited on the Milbrath property are substantially the same or better than the soils that were present before excavation. and will issue a report regarding the fill used; organic fill will not be used; Work related to the excavation and fill along the boundary will be completed within 38 working days, weather permitting, from resumption of the work on the vault (but such work completion shall not include the restoration of the Milbrath property, which will occur after c ompletlon of the excavation and fill, weather permitting); SBi will grant temporary access through its property to the Milbrath property from 1 58t" Avenue SE during construction; 11/16/2004 15:45 2535390514 SOUNDBUILT HOMES PAGE 04 Nov 1A 2004 4:22PM David S. Kerruish, Q.S. 2055224713 p,4 Tam; M 15, 2064 Page 3 7 $91 will construct a gravel driveway along the boundary, 150 feet long and 16 feet wide. These sddftional Items will only be incorporated into the agreement if It Is reduced to writing voithin the next three days. If not, SSI will proceed under the tartns of the verbal agreem nt, and will take any action needed to protect its right to do so, including seeking legal relief. ease contact me, or have your legal counsel contact me, to discuss your decisior regarding proceeding by agreement or by litigation. Sincerely, DAVID S. KERRUISH, P.S. 0-40(141'r - David S. Kerruish c� 0275 052 ckj:60= 7.3/15/04 irteloas 11I7.5/20iO4 15:04 2535390514 SOUNDBUILT HOMES PAGE 01 i 5F31 T)FvF..Lap] IJG LLC ?'.J. SOX 7179 PLJYAL LSP Wv 9837 PHC)NE 253-3 g-a5�o FAX' 253-539-D51 PA,CSIMILE TRANSMJrrAL. SHF -ET FAY NLJiw3FK- ZC6 • z9(o _its SUBWTAL--,HARD COP'S!TO FOLLOW: y a NO' Mjr_0)V4 M, T-7) '%" C►JL_TZZA":) TOTAL NO. OR pAGF,� INCLV,ppJ� LOYpjC• �i�lidgm FM 11/15/2004 15:04 253539@514 SDUhIDBUILT HOMES PAGE 02 1111i'l2004 10:14 FAX 19283050755 1111212004 08:29 2535398514 11/12/2004 09:05 PAX 19183086765 Movembex 12, 2004 BrWC and Jay" Osgoodby 134561, MP Avvc. S E Retnea, WA 98453 Dear Bruce sM Joyce Osgoodby: TA.LLMAN LADDERS GOWD13UILT HOMES TALLMAN LADDERS t001/01 PAGE 01 izoo1 Confiruling our emw asation ycstcrdaY, you g'am SBI Developlug, LLC a d lt'a conbuftrs the right to eater your prey $ar th■ purpose of coustucting a concrete rstaiuing mal in KC Right of iiVay and inuldina a cedes fence to be located inside your "etty lima slap the well. This fisc MPAd there be owned aad maintained by you At di9cussed, there will be gmdrmg distmrbaaces upwards of 10 ft inside your soWh pxoperr'y Line which we will rrstote, Topsk, and re-establish ex1sti¢1g vegetation to as good of better condition as of the date o£tbis lefts. In the event Fla= or trees need to be rdocaed, this will be coordinated with Elie Oogoodby. 3131 ancrpts reapmeibil* and lability far work pmftmed on your propexty. Additionally, you can be assured time will be no distllt°bano¢s which WiU s(i'ett the sit'uatWW integrity of yoetr h=m fonzdation and ar wood struchn imm d%MW dut4 caltSt1uction and or settling over the Aext five (5) years. If d Uc mura fwm "Wi g, soil: emfmm (or equivAlant) ebAU asaeas *e d"a to detamxm whmRw reuse of dm=V mna actuolly a M%Wt of improp& resfialion of bwUli. Your stgkaatuxc below in&at m your 3PWn=fft to great SBI Dmiopiag and Wt couUnM s P=m ission to peace the: v vrk &acd W above. Your eoopexat on in thi =ttm is greatly appreciated. Rcspeottwy, Wilsan Land AegWsitioa Mgt. w` x1 SBI Developing, LLC Bruc4e&�goodby���� 059 b November 24, 2004 To: Tim Cheaturn From Tami Lanigan Subject: Easement Disputt Per our conversation yesterday and this morning I am farting you the following 5 #ages. This will include a copy of the easement and a copy of SBI Development's proposed temporary construction easement. j Please call me with your finding as soon as possible, as I hate to be left with " you're not going to like what I have to tell you" Again, we think you for your time and efforts, you didn't Wish and truly seemed t4 want us to have a full un ding from the King Country's point of view. Tami Lanigan 206-933-4850 work 425-226-2434 home ! i9 3nVd Ss84EE69OL 9E:60 t OOZ /VV T T VAc ike`, ¢ Cr PIONEER NATIONAL ,SwTiTUE INSURANCE �4 A WCOR COM MMV Filed for Record at Requegt tzt AFTER RECORDING MAIL TO: Don D. Nlilbrath 15624 S.E. 137th Place RlentOn, gym► 9805 r THE GRANTOR I=9 shown Of record as THIS SPACE AFSERVEO FOR RECOoOEQ S USE KrNG (:C?lliVTY �F n,��G 6198 E0s8449;j,,, Statutory Warfcwty Deed Urvekut stA Ws Fonts LBO H' RIaWMW and RAI+MA M. R1GWOSM, husband 4d Wife, alEao Rattarta M. Richardson for and in cornideration of $10.00 and other valuable ca=ideration in hand paid, conveys and warrants to DON D. MILSP TH and V?e.}tA JANI(M MILHRATH , husband and wife the following -described real estate, situated in the CounEy of W&Shingron: KI2dG State of Lot 2 as descrkbed in King County Short Plat No. 878133, reanrduci tatter Recording No. 8002250539, being a portion of the S1/2 of the ill/2 of lK/4 ofthe M1/4 of the SEI/4 of Section 14, Tawrtstu.p 23 Narth, Range 5 Fast, [�. h!. ,; in Icing County, Washington,ccePt county road. S[JBTDrP Tp all easestntS, resections, reservations and agreements n n m ord, if any% SMiTELT TO and reserving �.u•tto grantors, the it incus arra assiyrts a nunif easeTent for ingress, egress atm utilities over, under and across the N 15 feet of the W 187 feet (as measures from the county road right -of -,ray) of said Int 2 of Sit Plat No. 878133 which �lY age of be appurtenant to and for the unrestricted use and et, ' �asEstnent shetll Of the iMI/4 Of the NW1/4 of tine $) l/4 of section 14 ]fit of ttL2 NIL/21 of the N1/2 TIJ4., with no obligation Ot , 76w ship 23 North, IRange S East, of said easevent except as grantors to dev�elope, maintain Or make anY ptescriE�ed use the non,exclu&ivi of they may deem appropriate £ran time to tune. rtMjjTI�,�1W tY grantors' reservation, c1rantors unrestricted righf� too use the easartr3nt area slaaii include, wi.dmt limitation, the right to icte nl, x4sbo us t dimct amess tjVtr'efrCM, direct grading, fins bo erect. and maintain F surfacing ng or istprov {t thereof , fences, gags. hedges or otherwise enclose or iimi enclosure of the easement area or any P'a thereof, and to require an equitable ;�ibution in cash for ousts incurred by grantors fzrorrt gxantoe, his heirs and assicp- on grantee's U& --or reasOnable anticipated use of impravt�nt� or utilities Placed aS to be placed within, tine easr�t area. In accepting ee recording this deed, grantexpressly vomnants and agr�s too be by �coveriants of this reserved easement. Dated this 6th :w .,day a[ August, 1982. i Z9 39tid 5MVU:b906 9t -bO V006/VZ/II After recording, return to: 5131 Developing, LLC P.O. Box 73790 Puyallup, Washington 98373 TEMPORARY CONSTRUCTION EASEMENT This Easement is made by and between !an Milbrath (hereinafter "Grantor") end SBC Developing, LLC (hereinafter "Grantee"). i WHEREAS, Grantor is the owner of certain real property located in King iCounty, Washington legally described as: "LOT 2 OF KC SHORT PLAT NO. 1878133 RFCORDING NO. 8002250639 SD PLAT DAF — SOUTH HALF OF NORTO HALF OF NORTHWEST QUARTER OF NORTHWEST QUARTER OF SOO ' QUARTER OF SECTION 14, TOWNSHIP 23 NORTH, RANGE 5 EAST, .M., 1N KTNIG COUNTY, WASHINGTON LESS COUNTY ROAD." J i WHEREAS, Grantee is the owner of certain real property located in King County, Washington legally described as: "ME NORTH HALF OF THE NORTH W►LF OF THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER Off' THE SOUTHEAST QUARTER OF SECTION 14, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON; EXCEPT THE WEST 3 FEET CONVEYED TO KING COUNTY FOR ROAD PURPOSES BY DEED RECORDED UNDER RECORDING NO. 1094243_" WHEREAS, Grantee intends to develop their property into a single family subdivision. In order to develop Grantee's Property, Grantee will construct an underground storm detention vault along Grantee's southern property line in Tract "N" adjacent to 4antor's Property. In order to properly construct this vault it will be necessary to over cXcavate onto Grantor's Property in order to construct concrete vault wall_ NOW, THEREFORE, for and in consideration of the mutual covenants contained herein, the receipt and sufficiency of which are hereby acknowledged, the parties ajgree as follows 3 1. Grantor hereby grants to Grantee, its successors and assigns, an caserriern for excavation and grading purposes over, across, along, in, upon and under the following described property, together with the right of ingress to and egress from said d cribed property for the purpose of grading and excavating material on the following potion of Grantor's Property: CO 39icf SS8VEES90Z 9E.50 t100Z/Vz/1i The North 40. 00 feel of Grantors' Property as described above and depicted on Exhibit "A"herein attached showing the "Easement Properly. " 2: Grantee shall obtain all necessary permits prior to performing any work on grantor's Property. 3. Grantee agrees"to constma six foot high cedar fence on Graritee"s property along south property lines of lots 5, 6, 11 and Tract "N" of the Evendell subdivision_ 4, Grantee agrees to include language in plat CC&R's holding E'vendell Homeowner's Association responsible for ownership and maintenance of said fence. 1 5. Grantee agrees to use reasonable care not to damage any structures (except existing fence) or utilities on Grantor's property and agrees to immediately repair thesame at Grantee's cost and expense if Grantee, or Grantee's agents damage any structures or utilities on Grantor's property. Grantee further agrees to use reasonable carp not to damage the landscaping on Grantor's property_ In the event landscaping is damaged, Grantee agrees to restore said landscaping to at least as good a condition as it vias in on thte date of this amendment, prior to expiration of this Easement. i 6. This Easement shall commence on the date of recording of this Easement apd shall terminate on completion of the vault installation and acceptance of the storm iletention vault by King County for permanent maintenance. Upon termination of this Easement, Grantees agree to promptly execute a termination or release of this Easement as'jrequircd by Grantor or Grantor's title company. 3 3 7. Grantors retain the right to the use and possession of the real property over +ch the -Easement is granted in any manner provided that use of the Grantors shall not in Ony way interfere with the rights granted hereirt to Grantees. 8. Grantors and Grantees agree that this Easement and the rights and obligations of Grantors and Grantees shall inure to the benefit of and be binding upon their respective heirs, successors and assigns. Dated this day of J2004, Grantor: By: Jan. Milbrath Grantees SBI De opirig, LLC Gary Racca G9 39vd SS817EE590Z 9E:60 VOQZ/bz/it State of Washington } } county of ) 1 certify that I knov� or have satisfactory evidence that An Milbrath is the person who appeared before me, and said persons acknowledged that they signed this instrurnept and acknowtedged it to be their free and voluntary act for the uses and purposes mentioned in the instrument. Dated, 2004 Notary Public for Washington My appointment expires i State of Washington ; } County of } 1 certify that I know or have satisfactory evidence that Gary Racca is the person who appeared before me, and said persons acknowledged that they signed this instrume*t and acknowledged it to be their free and voluntary act for the uses and purposes menti�ed in the instrument. Dated: 2044 Notary Public for Washington i My appointment expires i so 39vci 958CEE690Z 9E=60 b@OZ/VZ/IT +�tea owq�r+ryryo�r SE 136'4 ST M#17W'E SM -5 F 356450 0278 EXHIBIT "'A" A D3guoMy 36G450 0270 -- -- w R AFN 7507t7U5q IWMJ55Q Ft '2.37AWN SWI ®3' ' x� x fJISf" PM 15'r Zo' 0 Nil w'd MM ��5 142305 9112 LOT 2 OF SNORT A �� PLAT NO. 97513,E 3i I� 90 39Vd err-+Exr A%" C 750700570 i `PbMmr & Cop 1 4.3 fg&u Found Rebor & Dap iS ��934 Found n 0. XEZRE 142305 96x2 Q 5'Wood Fence 0 Kete]er 142305 9051 Rebar & Cop !S #29537 Found 1' Lot 7 <• sm4.e � 1 fancs Y e 7419pQ QOgp �'1 Fence eneroachoa a i 998b££6906 9£:69 b08Z/VZ/TT i > N I� 100 i� i go * Q4Q LS #2840.5 i i 1 Found -- -- w R AFN 7507t7U5q IWMJ55Q Ft '2.37AWN SWI ®3' ' x� x fJISf" PM 15'r Zo' 0 Nil w'd MM ��5 142305 9112 LOT 2 OF SNORT A �� PLAT NO. 97513,E 3i I� 90 39Vd err-+Exr A%" C 750700570 i `PbMmr & Cop 1 4.3 fg&u Found Rebor & Dap iS ��934 Found n 0. XEZRE 142305 96x2 Q 5'Wood Fence 0 Kete]er 142305 9051 Rebar & Cop !S #29537 Found 1' Lot 7 <• sm4.e � 1 fancs Y e 7419pQ QOgp �'1 Fence eneroachoa a i 998b££6906 9£:69 b08Z/VZ/TT SEP. 7.2004 714ORM CORE DESIGN INC NO.029 P.1 CORE ��AESIGN To: t --r- V `-'2tnp From: Gl J iG� lam: 7-0 6 - 7-'? 6, 6 6fs fte.s: d ccs Was? 1w Nil._ 0 Un"ot ❑ For nowew 0 Maass com"Ient ❑ pwose M" ❑ Plea" Racycls a Cikn n nts: 14711 NE 29P Place, #101, Bellevue, WA 98007 Phone: 425 885-7877 Fax 425 885-7963 06Sivic7 0042; c7:48AM53�3CORE DESIGN INC AM)t RECO Mra 1N�t Tlee Name SBI Developing LLC Address PO Box 73740 SOUNDBUILT HOMES NO.029 P uE 02 city/-qat@ PUYaRUP, WA 98373 y cnemaleAtTitles) tw aamewo Wnuhrd tAerelr►): 1. Ternwary Constf enn Basement Reffsrerice Number(s)-ofDomweltlx Amogno 4r r& aased: Grardw(s)1 fta* "WM firs, MM fb* ROMe And middle InlNeD 1. Mair, Robert 2. Marfr.OJyderae [ j Additional information on page of dzwmnt Grardee(t)% (tak MR Mss, &W, fbt nWe end middle kti M) 1. S131 Developir g LLC, , ��, �l. ` RICAN �-1 �°� I AddlUbnaal Information on page or document Abbreviated Legal 04scrlPtlen as follow Q.e, loU4WWOat ar sectlon/wwmh WrsnWwwttr/quarter) Ptn of N112 141/2 NW 1/4 NW 114 SB 114 Sec, 14TWn 23 N R 5 Ic Aw*wWs Property Tax PaMel/Account N mtbar(ss): 1423D590ZZD7 [ X ] Cothplete legal description Is on page 4-arld 5 of doo mwwa [ i I am requesbitg Rn ettltMwrV nonstandard =Drding for an addOmW fee as provided in RCW 35.18.010. I undershnd the recording, processing requirerrlerb ate!► cover up at atherw se obs -uTe some part cf t'ae ted of the original document. Mates �A o7remra(erlwn+yc►a d►w A>rt:yr,�lar,�o�o�d„�, ttie Rr»+, rr,�tstalr»arno,ri�doh�a�nn�r►rt� veras►� +�xr or-� orpye;noe�.,� �R+�►r,,,x�or, vro�id hE,eua emino! fAX NDT OUM Kii wow WW 0e�,P._7.20042:_7-48AM5353CORE DESIGN INC After rewding return to: 41 SaINB$UILT HOME=S NO. 029 P.,3aF 03 TEMPOMY CONSTRUCTION EASEMBNT Reface 0: NIA Grantor: ROBERT MAi t mW CLYDERAE MAiR Grantee: - 5131 DEVSLOPTNG, LLC ?L•egal Description: P7W of N) a N112 NW 114 NW '/. 9E U4 SEC. 14 TWNF 23 N R 5 E Additkftl Legal Descarlption: Attae mmm I and 2 Assessor's Tax pwvel IDS: 142305-902247 The Gtatbary, s: named above, for andin cwwderaom of muhnl beneGta, do hereby grant, bargairy sell, convey atad warrant to the above nwed Grantor, its sucotasora and assigns, a rton-exeluaive temporary motmett" enson" for PwPoses of oogsttt eft MC=tnw*,& hest me, enlargi IS aperating, maintaining, tepairing and replacing an un nand storm drairwr pipe and associated appwtsnanm over, under, davagh, across turd upon tete following described propeM In .King County, Washington: The ceftin perfectly square area of land, in the soul astern most of ftar duty & Unw M 131001 A [" Paroel W% treat day. as two of its sides, forty (40) feet along the south boundary lint from the southeast cortin of Parcel A and farcy (40) feet ajwW the east boundary line fi= the soudwa carter of Panel A rTernWary Ewanent Asa"j. For the purpose of consbwuns rccorrstrbcting installing, Tepaumix rephmnx cows rad operaf$ and rnairttaiq —an w am'S vend swM drairatge Pipe and aseoefEW :tppurtenattees, together with the right of MFM and ogress *,Wft U raged and mWeved by X g C.W. for tit- Imo— of PVviding drainage aarvice to the property dewrilm d in Exhibit H ["lnfop""j. This eLsement is g wad subject to tare following tam and conditions: 1. Gluons agrees to use reasonable care not to damage IM straatutae or utilities on Parcel A acct 'Fe*s to'mmedia * repair tine same at Gruttces cant and acpertsc if Crramee; or GrwUL6 agents damage Parcel A stnsctures or uh'litim. Grantee fiudw agrou to use reasanabk we sot to danap the landscaping on ParoeJ A or the Temporary Ewmmt Area wW to return said landscaping to u kart as good a sondidm as it was in on the date of this Ami, prior to ecpimtios of this %aaeesc nt. too I �N SEP' 7.2004r`y 7 48AM CORE DESIGN INC N0.029 P.4_ 6$, ,; iV VY i L. L J s6353 OWOW 4. SOMDBUILT HOMES , rKAF 04 ConsWetion Sa m m 2 2. Grantee fuRtter agrees to indgranify and defeml Seller Ibr any claims resuWft fsxm the acts or onn ssiona of Grantee or Grantees agaft Wm Parcel A. 3. This Temporary Consw lion Esswont INK expire upon the data Granta's cm&ucow of ihi+ stonnn system end related appurtenances is complete and Gfaftor has signed a. non-eacehuive permanent atuw* t w0hm the TaMmrary F.asegmmt Aver as are mqt bvd by King Cmq wM respect to the actually consttueted storm water rystam artd appuraer umes described above. Grantee agrees to use its beat efitbrts to have such parxmmm aasetttarrt arra got coated the south JS feet of tk cast 25 feet of Parcel A. and to mnimm any above ground appurtgnsgces on Planet A. NotwithstsfAng the foragoing Grantor shall .not be obligated. m rated any paratarsmnt ftsemot which so far ac*Ws the south IS fat of Cho east 23 fact of Parcel A as to. () interfere with anY structures or imprOvemertu (orated on Parcel A as of the date on whirls tate easetnew is requested, of CID to materially dTrtzWirh the #'air rtterloat valuc of Parcel A. This easetnetyt shall run with the Prop", and shall be binding dw Far*s, their lairs, "momms in interest and assigns IN WITNESS WHEREOF. the Gtawor bus causal this in$trttmetrt to be ex*MW tltid day of July, 2004, Robert Meir A -4 e ,16 i'18SEP 7.2004. 7.*49RM CORE DESIGN INC S[]UNDBUIL.T H[Ih4ES NO.029 P naE 05 .....;.0 I �2. &5353juJ Construction Easement COi.INW OF r 6ru ) ?� STATE OF WASH 'X, r On thus d4y QrZ4 day o -94 beftn ink tha undweVW. a Notsty Pubiie; sit aid for the State of Wa , ' duly emmnissxoaed aid sworn, pwumitilry appcarod ROBERT and CLYDERAE MAIR, to ins knoaoe to be the iudividusl6 &OM-bcd in, sad who eXecuted $a wWn and &regoing inj"mM% asxi aakwwiedged *0 fty sued ffie same as their free attd voluntary act and dw d for the uses and purpe es therein motioned` WITNESS any hand and oSciai seal herds aiTiZ ddw day and. yw first abase vnitcen_ 0 ARY PUBLFC iRand the 3ta�e of Washingtgo,,xatding My CormwspiortExpira: OBSEP. 7.20044:�7.49AM5353CORE �DESIGN INC Construdioat Easement SOUNDBUILT FOMES EXIT BIT A PARCEL A NO. 029 06 TIME WESTERLY 199 FEET OF THAT PORTION OF THE NORTH HALF OF THE NORTH HALF OF THE NOR,THWE9T QUARTER OF THE NORTHWEST QUARTER OF THE SOUrW--AST QUARTER OF SECTION 14, TOWNSW 23 NORTH, RANGE 5 EAST, W.M., LYING EASTERLY OF THE EASTERLY MARow OF .150 AVENM S.E. AS DEEDED TO KUNG COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 1094243; TOGETHER WITH A NON-EXCLUMVE EASEMENT FOP, INGRESS, EGRESS AND MMES GVER, UNDER AND ACROSS THE NORTH 15 FEET OF THE WEST 137 FEET (4S MZrASUREA FROM THE EASTERLY MARGIN OF SAID ISO AVENUE S.E.) OF LOT 2 OF SKORT PLAT NO $78133, RECORDED UNDER KING COUNTY RECORDfNG NO. 8=50639, 1N THE RECORDS OF KING COUNTY, WASHFNGTON. SrMATE IN COUNTY OF .Kb*. STATE OF WASHINOTON. k� 4 BnSEP,�7.20042:`7=49AM5353CORETDESIGN INC cpUNggOILT HOMES NO.029 P.7 07 ConstnwAc m Emmment EXHMfT B PROPERTY 4j THE EAST HALF OF THE NORTHWEST QUARTER OF THE 90UTHWEsT QUARTER OF SECTION 14, TOWNSHIP 23 NORTH, RANGE S EAST, WILLAMETTE MFRIDMN, IN KING COUNTY, WASHINGTON; EXCEPT THAT PORTION OF SAID EAST HALF OF TH£ NORTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SAID SECTION 14 DESCRIBED AS FOLLOWS: BEGINNING AT THE SOUTHEAST CORNER OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER AS THE POINT OF TRUE BEGINNING; THENCE NORTH 25 DEGREES 21 MINUTES EAST $23,99 FEET ALONG THE FAST LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUART$R; THENCE NORTH 88 DEGREES 7 MINUTES 58 SECMIDS WEST 553.61 FEET TO THE WEST LW OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER; THENCE SOUTH 0 DEGREES 27 M0U'1'1 S 5 SECONDS WEST 525.92 FEET TO THE SOU 14 LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTRAST QUARTER; THENCE SOUTH 98 DEGREES 17 MINUTES 35 SECONDS EAST 653.84 FEET ALONG THE SOUTH LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF TtM SOUTTIEAST QUARTER TO THE TRITE POINT OF BEGs> MING, AND EXCEPT COUNTY ROADS, THAT PORTION OF THE WORTH RALF OF THE NORTH HALF OF THE NORTHWEST QUARTER OF TAE NORTHWEST QUARTER OF THA SOUIMAST QUARTER OF SECTION 14, TOWNSHIP 23 NORTH. RAN©E 'S EAST, W.M., LYINci ,F,ASTERLX OF THE EASTMY MARGn' OF 156 AVENUE S.E. AS DUM TO UNG COUNTY BY DEED RECORDED UNDER RECORDTKG NUM ER 1094243, k " "CEPT THE WESTERLY 199 FEET THEREOF, AS VJEASURED FROM TtM EASTERLY MARGIN OF SAID I56Tff AVENUE S.E., LYING SOUITMY OF THE NORTH 30 FEET THEREOF. TOOMMM WITH A MN £3€CLUSIYE FASE� FOR 1NGRESB. EGRESS AND UTILMES OVER, UNDER AND ACROSS THE IqORTH 15 PMOV THE WEST 187 FEET (AS MEASURED 7ROM THE EASTERLY MARGIN OV SAID I$6"" ,AVENUE S.E.} OF LOT 2 OF SNO1tT PLAT No 878153, RE[:ORDW UNDER KIN(Q COUNTY RECOR COUNTY, WASMGTON. DING NQ. 8002250634, RECORU3 OF KING ALSO TOGETHER WITH A NON EXCLUMW EASEMEI5 T,FO)t 1NORESS, EGRESS AND UTILITIES OVER, UNDER AND ACROSS THE SOUTH 15 FEE OF THE EAST 22 FEET OF THE WEST 149 FEET, AS MEASURED FROM M EASTERLY MARGW OF SAID U67" AVDqM S.E., OF THAT PORTIO.?i OF THE NORTH HALF OF THE NORTI; HALF' OF THE NORTHWEST QUARTER OF THE NORTHWEST QUARTSR (W TSE SQUI ST QUARTER OF SECTION 14, egSEP. 20042. _7:49RM5353C2RE DESIGN INC SOUNDBUILT HOMES N0.029 P.8 E 08 Canstrudion Easement B TOWNSHIP 23 NORTT4. RANGE 5 EAST, W.M., LYING EASTERLY OF THE EAS` My MARGIN OF SAID I S6'" AVEMM S.E. IN KING COIYWY, WASHMGTON. 4) s —, %I* 12/07/2004 11.03 2535390514 SOUNDBUILT HOMES PAGE 01 S'SI x3EVELOP ING LLC F.Q. BOAC 73790 PUYALLUP, WA 9$373 P H ON E: 2 5 3- 9 4 8- DR 2 0 FAX : 2 5 3. 5 39 - 0 S 4 FACSIMILE TRANSMITTAL SHEET TO: FROM XUAT WILSON (M) 117.7147 CELL S his L FAX NUMBER: TOTAL NO. OF PAOM INCLUDING COYER: zo 6 - 217v sUSMMAL— HAM COPY TO FOLLOW. Y N ��1L�►-.dam / NOTESIUGMASNTS: f 12/0712004 11'03 2535390514 SOUNDBUILT HOMES PAGF 02 (equisetum arvensis), buttercup (Ranunculus repens), reed canarygrass (Fhalaris arundinacea), softrush (Juncos effusus), and lady fern (Athyrium fiiix-femina). This plant association was identified as hydrophytic in character (i.e. typical of wetlands). Soils As identified by numerous sample plots throughout the project site, the majority of the site exhibited a soil profile typical of the AMerwood soil series. The soil was defined as gravelly sandy loam with a soil matrix color of dark brown (1 oYR 3/3) to brown (I OYR 414). These soils did not exhibit redoximorphic features such as prominent soil mottles, oxidized root channels, or played soil layers within the first 20 inches of soil depth. The majority of the project site exhibited soil which would not be considered "hydric." Representative sample plots are identified on Figure 4. (special note - many more sample plots were completed during the field assessment than are shown within Figure 4 or reported within Appendix A). Sample plots within the defined drainage corridor that was identified to generally pass from north to southeast through thenortheast corner of the site exhibited a mixed gravelly loam soil texture. These soils appeared to be mineral in character. Soils ranged in color from very dark brown (10YR 3/1) to dark grayish brown (10YR 412). Redoximorphic features were present and often very prominent. Soils within these areas exhibited "hydric" characteristics. • Hydrology Onsite hydrology appeared to be the result of seasonal stormwa e id ad props es. In acidiWn, the pattern of surface water movement appeared to have een mod Icy prior land use activities. These activities have included the development of offsite homesites, the development of roadways and utilities, and the placement of culverts. The general movement of surface water ru south.ihe movement of surface water through the central drainage corridor did not vrm a continuous drainage pattern and no areas within these swales exhibited characters typical of a "stream." This area had also been impacted by an internal roadway and draglines and logging slash piles. Based on field indicators (i.e. water stained leaves, drift lines, surface water, soil saturation, oxidized root channels, wetland drainage pattern) this drainage corridor met the wetland hydrology criteria of the 1987 Manual and the Wash. Manual. Within an area located in the north -central portion of the site, directly south of the homesite and past the edge of the landscaping, pooled water was also documented. This area was in a small, isolated depression, and had been impacted by prior land use actions (i.e. root pull up, slash pile, compaction). However, based on field indicators (i.e. water stained leaves, drift lines, soil saturation, oxidized root channels, wetland Evendall - 5 Wetland/Wildlife Report - OW62 12/07/2004 11:03 2535390514 SOUNDBUILT HOMES PAGE 03 drainage pattern) these isolated depressions met the wetland hydrology criteria of the 1987 Manual and the Wash. Manual. WETLAND AND STREAM DETERMINATION Wetland determination was based on sample plots which contained hydrophytic vegetation, hydric soils, and wetland hydrology in accordance with the 1987 Manual and the Wash. Manual. Based on these methods one wetland area was identified onsite (Figure 4). No area was identified onsite to exhibit characters typical of a "stream" (i.e_ a continuous pattern of surface water movement, either permanent or intermittent). WETLAND SIZE ONSITE GLASSFIGATION KING COUNTY FUNCTION STANDARD (square feet) (USFWS) RATING AND VALUE BUFFER RATING WIDTH A 17 162s ft PFOE PEME 2 low 50 Feet PFQE palustrine, brestsd, seasonally floodedfsaturated PEME palustrine, emergem seasonally flooded Wetland A: This wetland was identified within a topographic drainage that passed generally from the central northern boundary to southeast through the northeast comer 'of the project site. This wetland complex was dvrninated by a young, mixed deciduous forest and emergent community that had formed following prior forest harvest and grading activities. This plant community was very dense in the southem end and open on the north end. This wetland complex exhibited shallow ponded §2YM water during the winter and early"growin season as a cult of tggiggraphy, the internal logging road an s, rag Inea created berm, and an offsite roadway culvert. Soil saturation to the surface was noted to occur within a majority of this wetland complex into the early part of the growing season. As noted by a slash pile within this area forest harvest activities had been undertaken within this wetland complex. This wetland plant community ended• adjacent to, but separated from, the roadside berm to 160w' Avenue South to the south. Wetland A was identified to meet the U.S. Fish and Wildlife Service (USFWS) criteria for classification as palustrine, forested, seasonally flooded(PFOC) and palustrine, emergent, seasonally flooded/saturated (PEME). Based on the young forested plant community this wetland complex was identified to meet the criteria for designation a King County Class 2 Wetland. WETLAND FUNCTION AND VALUE ASSESSMENT Wetlands are known to perform significant roles in the ecosystem, some of which are of immediate value to society. These roles vary greatly with the size, type, hydrology, vegetation, and location of wetland areas. Although the ecological functions performed by this wetland are complex, interrelated, and difficult to assess and quantify, methods Evendell - 6 Wetland/Wildlife Report - 00062 12/07/2004 11:03 2535390514 SUUNDBUILT HDMES PAGE 04 Evendell Preliminary Pun 4.2 H_ydrolm Subsur*f Eplaralion and Preliminary Geotechnical Enginerring Report Project d"d Sire Conditions Ground water seepage was encountered in exploration pit Ep-8 near the interface between weathered till and till sediments. Wet soil conditions were also observed is exploration pit EN 12 near tate interface between weathered till and till sediments at a depth of 8 feet, though no free ground water was observed. The observed ground water conditions are interpreted to represent a perched ground water condition where vcrtital infiltration of surface water is impeded by lower permeability soils at depths. Ground water conditions should be expected to vary with changes in season, weather, on- aad off-site land usage, and other factors. November 16, 2001 ASSOCIATED E1RTN SCIENCES, INC. MA+H/da - KE61617AI - 1'�vjeurt'pQ1GlflKTtiwP_ x;X Page 4 12/07/2004 11:03 2535390514 SOUNDBUILT HOMES PAGE 05 Su&urfaace F_xpfaration axd Evendefl Preliminary Plan Preliminary Georechnicaf Engineering Report King County, Washington Project and Site Conditions 3.1 Exploration Pits Exploration pits were excavated with a track -mounted backhoe. The pits permitted direct, visual observation of subsurface conditions. Materials encountered in the exploration pits were Studied and classified in the field by a geologist from our firm. All exploration. pits were backfilled immediately after examination and logging. Selected samples were then transported to our laboratory for further visual classification and testing, as necessary. 4.0 SUBSURFACE CONDITIONS Subsurface conditions on the parcel were inferred from the field explorations accomplished for this study and a visual reconnaissance of the site. As shown on the field logs, the exploration holes generally encountered medium dense grading to very dense, silty sand with gravel interpreted as lodgment till. Topsoil thickness observed in our exploration pits varied front a rninimurn of approximately 0.5 foot to 1.2 feet. 4.1 Strati.,graphy Natural soils observed its our exploration pits consisted of silty sand with gravel, trace cobbles, and trace boulders interpreted as lodgment till. The till was observed to be loose to medium dense at the ground surface, and progressively more dense with increasing depth below the ground surface. The till was typically dense to very dense below approximately 5 feet in depth. The color of the till soils typically graded from brown near the ground surface, to mottled gray at a depth of 2 feet to 5 feet, to gray below approximately 5 feet. Lodgment till was deposited at the base of an active continental glacier, and was compacted by the weight of the overlying glacial ice. Till typically has high strength and low compressibility characteristics, and is considered suitable for structural support with proper preparation. Till sediments typically contain a significant amount of silt, and are considered moisture sensitive. Moisture sensitive soils are prone to disturbance when wet, and typically perform best in construction applications when dry site and weather conditions prevail. Our interpretations of subsurface conditions are consistent with published information sources, as represented by the Washington State Department of Water Resources Water Supply Bulletin 28, Plate 1, Geologic Map of Sdurhwestern King County, Washington. This map indicates that the site is underlain by lodgement till. Although not encountered in our exploration pits, disturbed/fill soil is present, adjacent to the existing structures on the site and around any underground utilities. This non-strucrural fill is not considered to be suitable for foundation support. Nov�m6er 16. 2001 ASSOCIATED FIRTH SC1E'NCES, INC. A "Vlr - KF.+7161741 - 0'VJ F1-'W1617TKE1WR - MIK page 3 12/0712004 11:03 2535350514 SOIINDBUIL.T HOMES PAGE 06 LOG OF EXPLORATION PIT NO. EP -4 .... ................... ....... Thts 109 t part t the t repo prepared try ABsodated Earth Sciences, fhG (AE51) for the named p a read together with that report fOr rd1gple}e Infprpre}adpn. This summary 8ppplies prlry to the Ioeallo�n oftrblsarenhl a�the lime of exWva6an. Subsuriaee oondlfions may change di this lotatian with the Passage of time. The data pre9ented am 4 a slmplrkatlan of actual condlli*" ancouMered, DESCRIPTION 1 Weathered Tnirl 2 Loose to medium dense, moist, reddish brown, SILTY fine SAND, little fine gravel. (SM) 3 4 Till Medium dense to dense, damp, mottled gray, SILTY tine to coarse SAND, little to some fine gravel. 6 (SM) 6 Very dense, gray, SILTY brills SAND, little fine gravel. (SM) P� g Y. 7 8 9 10 11 12 13 14 15 16 17 18 19 BOnam of exploration pill at depth 14 feet No ground water seepage or cavmg, Elevation 4541, Evendell Preliminary Plat King County, WA LoggepproC by: BwG EART {IATEQ Project No. KED1617A Approved by: AMEBMENOrms, iNc November 20p1 I 12/07/2064 11:03 2535390514 SOUNDSUILT HDMES PAGE 07 __ LOG OF EXPLORATION PIT NO. EP -8 I This lag is part of the re -77 port pnapared by Anoaated Earth Sciences, Inc. (AESI) far the namae project and should be a read lagether with that report t5or dlpf9f9 intglpr8f38pA. ftrts strfrirl7ary copoties only 10 the local an of this trench at the time of excavation. Subsurface conditiGM may change at Phis I0cat1on with the passage of time. The data presented are o a simplficatlon of actual conditions sn0ounteretl. Jj 1 DESCRIPTION +� Topsail and Forest Duff i IF eatheredTill dium dense, moist, reddish brown, SILTY rine to medium SAND, little fine gravel, (SM) Till 4se to dense, wet, mottled gray, SILTY Fine to coarse SAND, little to some fine gravel, s, (SM) 5 Becomes very dense and gray_ (SM) 7 9 Bottom Of exploration pit at depth 9 feet 10 weak ground water seepage from T-6 developed after 112 hour, No caving, Elevation 476`, 11 12 13 14 - 1S 'I 1$ i 17 I 18 i 19 �I 5 d Evendell Preliminary Plat King County, WA AdSSLogged by: 6wG J:rTHIATE0 Project No. KE01617A Approved by: $CIENCE9a INC Navernbiw 2001 12/07/2004 11:03 2535390514 snUNDBUTLT HQMES PAGE 08 LOG OF EXPLORATION PIT NO. EP -7 This Ing ;s part of the report prepared by Associated Earth Sciences, Inc. {AESI) for the named pproject and should log i read together with that report for pomplel@ intequetatlon, This surruftary a plies only to the IDCatfon of this I shouenCh at the time of gxcavatlon. Subsurtace conditions may Change at this location v the passage of Ume, The dabs presented erg 3 a Slmplfication of WWI conditk)ns greourtlered. 1 2 3 i i DESCRIPTION weathered -III Loose to medium dense, damp, reddish brown, SILTY fine SAND, some fine gravel. (SM) rill Medium dense to dense, damp, mottled gray. SILTY fine to coarse SAND, little to same fine to coarse gravel, trace cobbles. (SM) Becomes very dense and gray_ (SM) Bolcom of exploration pit at depth 9 feel No grpund water seepage or caving. Elevation 473'. j { Evendell Preliminary Plat King County, WA by ,. 1A7`EdOv/AwmagarEARTHProject No. K€01617A Oreo Dy,. —1ENCIES, INC fVavambgr 2001 N 12/07/2064 11:03 2535390514 SOUNDSUILT HOMES PAGE 09 ;�F Au � 0 i/ All WM_ af�...,, 10 ara - ,xlr a rr � sm�, � 3 ,n ,a • Alm a T. T .el - - ;.e n, -.F mai .. �1. r YQ V SITE AND EXPLORATION PLAN EVENDI LL PRELIMINARY PIAT KING COUNTY, WASHINGTON 112 12/07/2004 11:03 2535396514 SOUNDSUILT HOMES Q--� Vil ��`�• � ...� ,�-'.i � � .stir -, � ,,'g':, +� �!c�r, • � ,�. -.... � J � '-'.-� �_l .. _ rl f _ � is f :t =f� d' .�� � `�, psi � ��• �' j' +•` � r', ■ �" i-�15• I / -I. '�` ` i `1 I •e I :sem IT 1,.e; 1F _ it .r 7. �--�.✓ , ! I r�.' I ` � ,L - � 3 .e� ,Y AL IZ ar _ -loe :. •� • � I Tib°! ,�� y it l .`:�.!!- __. -r d ,` ir y y.� � _-_�-\`-y`�\ SI' �� 4• �� - •/' { fpm• /��• PAGE 10 J Q 4 }- CL Vr:) 0 4 LU e795 V 2r �; V%'', the applicable fey ordinance. The Applicant has the option to either. (1) pay the MTS fee at final plat recording, or (2) pay the MPS fee at the time of building permit issuance. 1f the first option is chosen, the fee paid shall be the fee in effect at the time of plat application and a note shall be placed on the face of the plat that reads, "All fees required by King County Code 14, 75, Mitigation Payment System (MPS), have been paid." if the second option is chosen, the fee paid shall be the amount in effect as of the date of building permit application. 14. The proposed subdivision shall comply with the Sensitive Areas Code as outlined In KCC 21 A.24. Preliminary plat review has identified the following speeific requirements that apply to this project. All other applicable rcquirements from KCC 21A.24 shall also be addressed by the Applicant. 15 n. `1 -his site contains a Class 2 wetland. The majority of the wetland will be protected from alteration during and after construction, with a 50 -foot wide buffer around the wetland boundary. An -additional 15 -foot building setback is required beyond the edge of the buffer. b. A maximum of 200 square feet of wetland will be filled for construction of SB 136th Street. Mitigation shall consist of at least 440 square feet of wetland enhancement to degraded portions of the existing wetland. C. Road improvements for SE 136th Street and 160th Avenue SE will eliminate 6,989 square feat of wetland buffer. Mitigation shall consist of providing replacement buffer in the northeast portion of the site at approximately a 2;1 ratio to provide additional protection for the wetland pursuant to KCC 21A.24.320B. Reduced impact will result in reduced Mitigation. �t fOF d. The proposed sewer main within the SE 136th Street right -0f --way will intrude into the wetland buffer along with the road improvements. In order to protect wetland hydrology; (1) the sewer line shall be installed during the dry season (June through September), and (2) the design shall incorporate the use of pipe bed dams of bentonite or other material at intt:rvals to preclude draining possible subsurface water flows thmugh the gravel pipe bedding. e. Downstream drainage improvements to existing culverts and stormwater conveyances required through the SEPA MDNS shall cause no adverse alteration to existing wetlands or streams in the vicinity of the drainage improvements. f. Critical Areas staff shall review engineering plans for the plat and sewer main for contornsance with these requirements. The following note shall be shown on the final engineering plan and recorded plat. ii 3Jtid S3WOH i-iInsci nos 019066scsz 1r0:Ti 1700Z/L0/ZI 12/07/2004 11:03 2535390514 SOUNDBUILT HOMES PAGE 12 y J• { 36 A b j T Tr Q----k,r�r r { 1-8" 22 112 hID NO CONC. a J -:• A ♦ _ \ � 4`51 ,,` � � 1 ' "y l 34 1 ST/�. r �N8" T/2'covc rI r 331 STA. 4t�.�f CLWC y si 71W Air" 70 4R7 FIRE.f111 ASSY \ \ o +1 OG4X AT PRO). F 59 ! / P�4 BLOW 1 r 29 /11, 1g 1 + 12/07/2804 11:63 2535399514 SDUNDBUIEF HOMES PAGE 13 i t ` q �+ i14 Ps w � �Ie :. i I v i t� '• i ------------ i J 7 Vi r' t Vim.ul_ao 0 i y r o x ! , i - ., r 3 lay! F I � I {' C> v7 f 12/1371213134 11' 03 2535339514 SDUNDBUILT HUMES PAGE 14 t .... ..... wf. .... 1. ..._. �. ..._ ......-. ...... ... A,..._.1 ... .... ._.. .. : :...,. f...,... .,.. . ........ f........ .... i - �.:... _ ..... .... ....... :. ,.. . 12/07/2004 11:03 2535390514 SOUNDBUILT HOMES DATE !24' PAGE 15 .K.EIN.1'U1V Page 1 of 1 Townsend, Steve From: Chow, Hou -Ching Sent: Wednesday, December 01, 2004 4:27 PM To: Townsend, Steve Cc: 'Mark@soundbuiIthomes.com' Subject: FW: Evendell Vault Steve, Please read the message below. I have reviewed the approved plan of the vault and the proposed revised change of the south wall of the vault to become partially exposed. From a structural point of view, I agree that it is okay to let them pour the concrete floor slab on the north half side of the storm vault. Thanks! Hou -Ching Chow King County DDES. Structural Plans Examination Engineer -----Original Message ----- From: Mark Enebrad [mailto:mark@soundbuilthomes.com] Sent: Wednesday, December 01, 2004 3:36 PM To: Tim. Cheatum@ METROKC.GOV Cc: Steve.Townsend@METROKC.GOV; Hou-Ching.Chow@METROKC,GOV; Kurt Wilson Subject: Evendell Vault Tim, Per the telephone conversation this afternoon between Kurt Wilson and Steve Townsend regarding the construction / pouring of the cement for the north side floor slab, it is my understanding that we can proceed as long as Hou -Ching Chow informed Steve that the floor slab, as currently approved and permitted on 10118, is okay to pour and that this section of the floor slab will not affect the south wall of the vault under the current Design Plan Change that is in for review w/ Hou -Ching currently. I have spoken w/ Hou -Ching Chow and he has agreed to let Steve know immediately that it is in deed okay from a structural stand point to proceed. Please contact me if you have any questions or comments. Thanks! -1arkEne6rad 5131 Developing, LLC Project Manager 253-405-0601 (Cell) 253-848-0820 (Office) 253-539-0514 (Fax) 12/02/2004 Page 1 of 1 Chow, Hoa -Ching From: Mark Enebrad [mark@soundbuilthomes.com] Sent: Wednesday, December 01, 2004 3:36 PM To: Tim.Cheatum@METROKC.GOV Cc: Steve.Townsend@METROKC. GOV; Hou -Ching.Chow@METROKC.GOV; Kurt Wilson Subject: Evendell Vault Tim, Per the telephone conversation this afternoon between Kurt Wilson and Steve Townsend regarding the construction I pouring of the cement for the north side floor slab, it is my understanding that we can proceed as long as Hou -Ching Chow informed Steve that the floor slab, as currently approved and permitted on 10118, is okay to pour and that this section of the floor slab will not affect the south wall of the vault under the current Design Plan Change that is in for review w/ Hou -Ching currently. I have spoken w/ Hou -Ching Chow and he has agreed to let Steve know immediately that it is in deed okay from a structural stand point to proceed. Please contact me if you have any questions or comments. Thanks! 9VlarkEne6rad SBI Developing, LLC Project Manager 253-405-0601 (Cell) 253-848-0820 (Office) 253-539-0514 (Fax) 12/01/2004 CORE DESIGN December 1, 2004 Core Desib , Inc. Project No. 04009 Attn: Wylie Wong King County D.D.E.S. 900 Oakesdale Avenue SW Renton, WA 98055-1219 Subject: Plat of Evendell Project No. L01P0016 & L04SR024 Plan Review # 4 — Resubmittal Dear Mr. Wong: Core Design, Inc. 14711 N_F. 29th Place Suite #101 Bellevue, Washington 98007 425, 885.7877 Fox 425.885.7963 Thank you for your comments regarding our engineering plans and TIR for the Plat of Evendell. We have modified the plans and the TIR to address each of your concerns, as provided via email on Nov. 24, 2004. We have addressed your comments as follows: HEARING EXAMINER'S CONDITIONS: 1. Provide engineering plan and detail on the construction of off-site walkway to Liberty High School at 16655 South 136th Street per condition 22. As we discussed in a recent telephone conversation, this plan is currently under review by King County planning - GENERAL AND TIR COMMENTS: 1. Provide a complete bond quantity worksheet (BQW) for the project. Add bulk excavation (No. Gh-5) for pond and concrete retaining wall (No. GI -28) on page 3 of BQW. Add additional gravel base (No. RS -1) on page 5. Add write in item for school walkway on page S. A revised bond quantity worksheet has been provided in the TIR for the proposed public and private improvements, as requested. The off-site walkway improvements have been added as a write in item on page 8. 2. The proposed outfall pipe from vault is on an existing private utility easement. Provide a drainage easement for offsite outfall pipe from detention vault per condition 9. County may not be able to maintain detention vault with outfall pipe on private utility easement. Please see the revised legal description on sheet 1. 01 and the attached Title Report 1: �12004 04009 Doc, 040091ti-08KC 4th iss�ics list.�isi� ENGINEERING - PLANNING - S U R V E Y I N G i I Provide backwater analysis KCBW print out i'or all onsite and offsite pipes and catch basins to justify the data shown on summary tables in Section V of TIR. All backwater calculations have been updated and provided in Section V af'the TIR. 4. Provide a complete KCRTS result on pond sizing with flow frequency analysis and duration comparison on Section IV of TIR. Last submittal was incomplete. All updated KCRTS calculations have been included in Section IV of the T.I.R. DRAWING COMMENTS: Sheet 3.01: 1. SE 136`h Street is a classified as a Neighborhood Collector. Per 2.10.A.3.a the minimum curb radius should be 35'. Therefore, increase curb radius to 35' for intersection with 156`h Ave SE, 158th Ave SE and 160th Ave. SE -------- Being reviewed on pending road variance. Noted. Sheet 3.32: Pending approval from KCDOT on the channelization and illumination plan on pending road variance. Noted. Sheet 4.01: 1. Show private drainage easement for roof drains of lots 29, 35 and 38. Added 10' private drainage easements where indicated. 2. The grade of wetland tract O is sloping from the Northwest to the Southeast. Optimize the recharging of wetland by locating the roof drain discharge points further north. Show private drainage easement within wetland buffer for future maintenance. We have located the storm ou falls in the most northerly position possible, as requested. 3. Add missing symbol for CB6 on plan. Added s mbol_ ]:'20(W04009 Docs 0400911rOSKC' 4th issues list.doc 4. Rename outfall 1 A to 1 B as shown on road profile of C4.22. Renamed outfall. Sheet 4.22: Rename CB1A at STA 0+60 on 160`x' Ave SE road profile to CB1B per sheet C4.01. Renamed catch basin. Sheet 4.31: Show required and provided dead and live storages of the pond. Added storage volumes to detail as requested. Sheet 4.32: 1. Show required and provided dead and live storages of the vault. Added storage volumes to detail as requested. 2. Provide offsite drainage easement for the outfall pipe from vault per condition 9. Please see the revised legal description on sheet 1.01 and the attached Title Report 3. Update vault lid openings per approved plans of Early Start. Update vault lid as requested. 4. Bottom of internal wall opening shall beat EL=471.08. Revised wall opening. Notes for expansion of Earlv Start: 1. Submit three sets of plans and TIR for approval with the plan change form. Mark the plan set with Early Start title. Noted. L 2004 0,4001) Docs 040031tt-OSKC' 4th isstws list.doc I trust that the revised plans and our responses above have adequately addressed your concerns. If you have any questions or need additional information, please call zne at (425) 885-7877. Sincerely, CORE DESIGN, INC. David E. Cayton, P.E. Principal/Senior Project Engineer cc: Kurt Wilson, SBI Developing, LLC I:"-1004',04009`..Uocs'',1040091trU�KC 4th issukcs hst.doc 1--0Mq*N CORE DESIGN November 10, 2004 Core Design, Inc. Project No. 04009 Attn: Wylie Wong King County D.D.E.S. 900 Oakesdale Avenue SW Renton, WA 98055-1219 Subject: Plat of Evendell Project No. L01P0016 & L04SR024 Plan Review N 3 — Resubmittal Dear Mr. Wong: Care Design, Inc. 1471 1 N E. 29fA Place Suite #101 Bellevue, Washington 98007 425.885 7877 Fax 425. 885.7963 RECEIVED NOV 1 7 2004 KING COUNTY LAND USE SERVICES Thank you for your comments regarding our engineering plans and TIR for the Plat of Evendell in your letters dated October 22'0 and 26th. We have modified the plans and the TIR to address each of your concerns, as summarized below. The comments from both of your two letters have been consolidated under the appropriate section of this letter and each of our responses is shown in italics following each of your comments. HEARING EXAMINER'S CONDITIONS: L'111 I., Show and identify offsite downstream improvements on plan at Lot 12 of Rich Lea Crest per conditions 19a. As we discussed in a recent telephone conversation, improvements to this downstream channel were already completed by others, as shown in the photos included in Section 3 of the revised TIR_ 2. Provide engineering plan and detail on the construction of off-site walkway to Liberty High School at 16655 South 136th Street per condition 22. The proposed off-site improvements have been shown on Sheet 07.04, which was added to the plan set for this resubmittal. GENERAL AND TIR COMMENTS: 1. Provide calculations to show how much runoff from the North to wetland tract O will he cut off, and how much runoff will be added to maintain the wetland hydrology. 1:200404009',Docs,0,40091tr0?K(''r(It�,�ucslislAor ENGINEERING - PLANNING - SURVEYING The roof and footing drains of lots 34, 35, 37 and 38 will be tightlined to discharge at the wetland edge in order to help maintain the existing hydrology of the wetland. Calculations and an exhibit have been included at the end of Section 4, which document that as compared to the existing conditions, a comparable volume of stormwater runoff will he directed to the wetland in the developed condition. 2. Provide a complete bond quantity worksheet (BQW) for the project on TIR, including public and private improvements, off-site walkway and drainage improvement per permit conditions 19a and 22. A bond quantity worksheet has been provided in the TIR for the proposed public and private improvements, as requested. A separate BQW was prepared for the off-site walkway improvements, as requested by the project owner. Provide a bond quantity worksheet (BQW) for street trees and landscaping at pond and recreation tracts. A bond quantity worksheet for the street trees and landscaping has also been included in the TIR. 4. The proposed 24" culverts along 1601'' Ave. SE appear to be undersized for the 100 year storm. Please see attached backwater analysis and design criteria on p. 4-35 especially in regards to maximum allowable headwater elevations. Headwater depth may be gained by not keeping ditch flow line parallel with edge of existing road (i.e. deepening ditch at culvert inlet). Provide backwater analysis for 100 year storm based on Haozous Engineering's Level Three Downstream Drainage Analysis from the new 24" pipe across 160t Ave SE (pipe 115 installed by KCDOT) upstream through the new roadside ditch and culverts to the north side of 1361}' St. SE. See Section 5 of the revised T I. R. A. Provide print out of King County Backwater analysis for all pipes and culverts on Section V1 of TIR. A King County Backwater analysis has been performed for the improvements to 160" Ave. NE, which is included with the supplemental TIR information. The backwater analysis for the on-site improvements has been updated to reflect the minor modifications that have been made to that system. DRAWING COMMENTS: Sheet 1.02 Vertical curb and ditch at Section G -G on road shoulder of 160"' Ave SE are not consistent with the shoulder type roadway per KCRS drawing no. 1-001. I: 2004'04009'Docs``0400911r0?K(' Mrd is�AIrs llsi &C This road section has been modified to include extruded curb in order to match the shoulder type roadway standard shown in the KCRS. Sheet 3.01: 1. SE 136°i Street is a classified as a Neighborhood Collector. Per 2.10.A.3.a the minimum curb radius should be 35'. Therefore, increase curb radius to 35' for intersection with 156th Ave SE, 158th Ave SE and 160I' Ave. SE -------- Being reviewed on pending road variance. The curb radii were increased far the intersections of 136`x` with 15e and 160`x` No modifications were made to the 156`x' intersection, pending review of the proposed variance. 11-1.1,21 Label Tracts Q (class 11 wetland) and P at the northeast corner of the site, label public drainage tracts M and N. The tract labels have now been shown more clearly. v3. Please show fence or rail in accordance with KCRS 5-004 in plan view and on retaining wall/rockery cross section. Chain link fence has been shown in plan view and on the wall cross sections. Sheet 3.32: Please see enclosed markup drawings from KCDQT on the second comment of channelization and illumination plan. Channelization comments will be addressed and submitted separately. A. The 8 ft wide retaining wall is likely to encroach with the vertical curb and roadway on SE 136th Street. Show the base area of the wall on plan. Review the structural plan to have smaller base if necessary. The wall's underground footing has now been shown on the plan and a note has been added to direct the contractor to provide a block out in the footing to accommodate the two affected catch basins. This is currently being reviewed with the structural engineer responsible for the wall design to verify that this will be an acceptable solution. Because of the depth of the footing, there should not be a conflict between the curb and the footing. I:120041Q40091Docs1040091tr47KC 3rd issues list.doc L,,B:. There is a house setback ten feet from the ROW line of SE 136I' Street, provide a geotechnical report on how to stabilize the house during excavation and construction of the 15 feet deep retaining wall. A Technical Memorandum from the geotechnical engineer, which describes the construction requirements for the cut slope in this area has been included in Section 6 of the TIR. Sheet 4.01: ,�imit the invert depths of yard drains A and C to two and a half feet below the rim, which can prevent accidental entrapment of kids playing in the backyard.. This yard drain system has been redesigned with the addition of CB 55. Yard Drain 55-B had been revised with no more than 2.5 feet from rim to invert. \�2. Show no ditch encroachment to tract P at the west side of 160d' Ave SE on Section G- G. A 24 inch culvert at the north upstream of ditch seems to be too shallow and does not have required headwater elevation per SWDM 4.3.1.1 (p.4-35). The ditch along Me has been redesigned and the 1.5' deep ditch is contained within the existing right-of-way. The l.5' depth has been verified for adequacy in the "Off- Site Drainage System" discussion at the end of Section 5 in the TIR. ,,J',' Provide flow control and water quality treatment for road widening on 160t` Ave SE. I believe that this has been explained during our recent telephone conversations and e-mail correspondence, but if not, please refer to the "Existing and Developed Conditions" exhibit that is included in a pocket in Section 4 of the TIR. On it, we show the northern portion of shoulder widening along 160th will be bypassed in exchange for collecting, treating for water quality and detaining the runoff from an equivalent area (0.08 ac.) of the existing asphalt that previously was not treated or detained. Please also see the second paragraph in Section 4 of the TIR for a more detailed explanation. Vs. 4. Roof drain from lots 28 and 29 cannot be directly tapped in a 12 inch storm pipe. Provide a structure for connection. i�..-+w:,�� r .�'.+. � elf ;x:f, �`,_i':• ,•�` Lri. %z.'f' �Q The roof afooting drains from these two lots are now tightlined directly to CB #4. Reduce a drainage easement at the southwest of the vault to 15 ft by 22 ft per boundary line adjustment L03L0013, and reduce the pipe length to fit CB39A within the easement. I:120041040091Docs1040091tr07KC 3rd issues 1ist.doc The drainage easement has been reduced and the outfall design has been accordingly re -configured. Sheet 4.31: 1,Y f Show pond sign location on plan. Pond signs have now been shown at both pond access road locations. 2 - The wetpond only provides 22,240 cf storage at elevation 451 ft, which is less than the required 34,980 cf water quality volume. Raise the discharge invert to 452 ft and revise the design of control structure/ KCRTS analysis.. The pond has been redesigned to provide the required water quality storage volume and to satisfy the other pond design criteria of the KCSWDM. Please also see the updated KCRTS analysis in the TIR. 3. Gravel access ramp to pond has a 24% slope between elevations 450 ft to 460 ft �' which exceeds the allowable 15%. The gravel access ramp has been redesigned to satisfy the maximum 15% slope requirement. A. Provide a wetpond with a 160 ft by 40 ft quasi -rectangular bottom area, such that all v berms with the pond can be eliminated per KCSWDM 6.4.1.2, page 74 item 2 under recommended design features. A single cell wetpond is acceptable when the flow path is 4 to 1 or greater. Then the detention pond can have different shape on top of the wetpond. See attached sketches for details. The pond has been redesigned approximately as your sketch showed. The wetpond is now single -celled and the flow path is 5 to I, as shown on an exhibit and described in more detail in Section 4 of the TIR. 5. Information for release rate and stage storage is incorrect on stainless steel plate. The information for the stainless steel plate has been updated. Move control structure CB2 to the edge of access road. The control structure has been moved to the edge of the access road, as requested. I.120041040091Docs1040091tr07KC 3rd issues list.doc Sheet 4.32: 1. The invert of a 8 inch gravity drain shall be at elevation 467.50 where has 12 inch to 18 inch above the bottom of vault per KCSWDM 6.4.2.2, page 6-81. The 8 -inch gravity line has been raised to satisfy this criteria. �/2. Baffle wall is not required when the flow path is 5:1 and gravity drain is provided. The baffle wall has been removed from the design. Sheet. 4.33: 1„- Add hand rail or fence on top of rockery or retaining wall details per KCRS drawing �/f 5-004. Chain link fence has been shown in plan view and on the wall cross sections. Reduce maximum depth of yard drain to 4 ft. The yard drain detail has been revised to reduce the depth to a maximum of 2.5' from rim to invert, as requested in your comments relating to Sheet C4.0I. Sheet 7.02: 1. Provide a bond quantity worksheet (BQW) on street tree bond. A bond quantity worksheet for the street trees has been included with this submittal. Delete Yellow Wood (Cladrastis Lutea) on plan, which is not an acceptable species for street trees. This street tree species has been removed from the table of options. 3. Street tree is not required on joint use driveway tract and private access tract, because they are not public streets. Although street trees are not required along private driveway/access tracts, the project does need to provide a minimum total quantity of trees. In order to meet this requirement, some of the trees were located along the private tracts. L4. One tree at the northeast corner of tract D on SE 136` Street shall be setback 10 ft minimum from the tract. I:120041040091Docs1040091tr07KC 3rd issues list.doc This tree was shifted to satisfy the setback requirement. Structural Plan for Drainage Vault: Revise the lids and opening of the vault to match the Early Start approved plan. The structural plans for the vault have been updated to match the design already approved on the Early Start approved plans and are included with this re -submittal. I trust that the revised plans and our responses above have adequately addressed your concerns. If you have any questions or need additional information, please call me at (425) 885-7877. Sincerely, CORE DESIGN, INC. David E. Cayton, P.E. Principal/Senior Project Engineer cc: Kurt Wilson, SBI Developing, LLC I:120041040091Docs1040091tr07KC 3rd issues list.doc r ',"IF 0 King County Department of Development and Environmental Services 900 Oakesdale Avenue 5W Renton, WA 98055-1219 October 26, 2004 Kurt Wilson SBI Development, LLC P.O.Box 73790 Puyallup, WA 98373 RE: Plat of Evendeli, LOIPOO 16 Review Activity- L04SR024 Dear Mr. Wilson: Dave Cayton, PE Core Design, Inc. 14711 NE 29`h PI.,#101 Bellevue, WA 98007 Attached please find an addendum for the third review comments. Once the initial review comments have been addressed, please submit three sets of revised plans and technical reports. To assist in reviewing the revised plans, the design engineer should prepare a written response for each issue identified in the attached comments. If you would like to discuss the design requirements for the project, please contact me at 206-296- 7044. Sincerely, Wylie Wong Engineer II Enclosure cc: Pete Dye, Senior Engineer EVENDELL, L04SR024, THIRD REVIEW COMMENTS ADDENDUM All page references are based on 1998 King County Surface Water Design Manual (KCSWDM), 1993 King County Road Standards (KCRS) and King County Codes (KCC). GENERAL AND TIR COMMENTS: A. Provide print out of King County Backwater analysis for all pipes and culverts on Section VI of TIR. DRAWING COMMENTS: Sheet 3.32: A. The 8 ft wide retaining wall is likely to encroach with the vertical curb and roadway on SE 136th Street. Show the base area of the wall on plan. Review the structural plan to have smaller base if necessary. B. There is a house setback ten feet from the ROW line of SE 136th Street, provide a geotechnical report on how to stabilize the house during excavation and - construction of the 15 feet deep retaining wall. Structural Plan for Drains a Vault: Revise the lids and opening of the vault to match the Early Start approved plan. (i) King County Department of Development and Environmental Services 900 Dakesdale Avenue SW Renton, WA 98055-1219 October 22, 2004 Kurt Wilson SBI Development, LLC P.O.Box 73790 Puyallup, WA 98373 RE: Plat of Evendell, L01P0016 Review Activity: L04SR024 Dear Mr. Wilson: Dave Cayton, PE Core Design, Inc. 14711 NE 29t' P1.,#101 Bellevue, WA 98007 Our office has completed the second review of engineering plans for the Evendell project. The attached list provides a summary of design issues which must be addressed in your next submittal. The review comments are based upon the design plans and technical information report received October 11th, 2004. Once the initial review comments have been addressed, please submit three sets of revised plans and technical reports. To assist in reviewing the revised plans, the design engineer should prepare a written response for each issue identified in the attached comments. If you would like to discuss the design requirements for the project, please contact me at 206-296- 7044. Sincerely, Wylie Wong Engineer I1 Enclosure cc: Pete Dye, Senior Engineer EVENDELL, L04SR024, THIRD REVIEW COMMENTS All page references are based on 1998 King County Surface Water Design Manual (KCSWDM), 1993 King County Road Standards (KCRS) and King County Codes (KCC). HEARING EXAMINER'S CONDITIONS: 1. Show and identify offsite downstream improvements on plan at Lot 12 of Rich Lea Crest per conditions 19a. 2. Provide engineering plan and detail on the construction of off-site walkway to Liberty High School at 16655 South 136th Street per condition 22. GENERAL AND TIR COMMENTS: Provide calculations to show how much runoff from the North to wetland tract O will be cut off, and how much runoff will be added to maintain the wetland hydrology. 2. Provide a complete bond quantity worksheet (BQW) for the project on TIR, including public and private improvements, off-site walkway and drainage improvement per permit conditions 19a and 22. 3. Provide a bond quantity worksheet (BQW) for street trees and landscaping at pond and recreation tracts. 4. The proposed 24" culverts along 160th Ave. SE appear to be undersized for the 100 year storm. Please see attached backwater analysis and design criteria on p. 4-35 especially in regards to maximum allowable headwater elevations. Headwater depth may be gained by not keeping ditch flow line parallel with edge of existing road (i.e. deepening ditch at culvert inlet). Provide backwater analysis for 100 year storm based on Haozous Engineering's Level Three Downstream Drainage Analysis from the new 24" pipe across 160'h Ave SE (pipe 115 installed by KCDOT2 upstream through the new roadside ditch and culverts to the north side of 136` St. SE. DRAWING COMMENTS: Sheet 1.02 Vertical curb and ditch at Section G -G on road shoulder of 160th Ave SE are not consistent with the shoulder type roadway per KCRS drawing no. 1-001. Sheet 3.01: 1, SE 136th Street is a classified as a Neighborhood Collector. Per 2.10.A.3.a the minimum curb radius should be 35'. Therefore, increase curb radius to 35' for intersection with 156th Ave SE, 158' Ave SE and 160th Ave. SE -------- Being reviewed on pending road variance. 2. Label Tracts O (class II wetland) and P at the northeast corner of the site, label public drainage tracts M and N. Please show fence or rail in accordance with KCRS 5-004 in plan view and on retaining wall/ rockery cross section. Sheet 3.32: Please see enclosed markup drawings from KCDOT on the second comment of channelization and illumination plan. Sheet 4.01: Limit the invert depths of yard drains A and C to two and a half feet below the rim, which can prevent accidental entrapment of kids playing in the backyard. 2. Show no ditch encroachment to tract P at the west side of 160th Ave SE on Section G -G. A 24 inch culvert at the north upstream of ditch seems to be too shallow and does not have required headwater elevation per SWDM 4.3.1.1 (p.4- 35). 3. Provide flow control and water quality treatment for road widening on 160"' Ave SE. 4. Roof drain from lots 28 and 29 cannot be directly tapped in a 12 inch storm pipe. Provide a structure for connection. 5. Reduce a drainage easement at the southwest of the vault to 15 ft by 22 ft per boundary line adjustment L03L0013, and reduce the pipe length to fit CB39A within the easement. Sheet 4.31: 1. Show pond sign location on plan. 2. The wetpond only provides 22,240 cf storage at elevation 451 ft, which is less than the required 34,980 cf water quality volume. Raise the discharge invert to 452 ft and revise the design of control structure/ KCRTS analysis. 2 Gravel access ramp to pond has a 24% slope between elevations 450 ft to 460 ft which exceeds the allowable 15%. 4. Provide a wetpond with a 160 ft by 40 ft quasi -rectangular bottom area, such that all berms with the pond can be eliminated per KCSWDM 6.4.1.2, page 74 item 2 under recommended design features. A single cell wetpond is acceptable when the flow path is 4 to 1 or greater. Then the detention pond can have different shape on top of the wetpond. See attached sketches for details. 5. Information for release rate and stage storage is incorrect on stainless steel plate. 6. Move control structure CB2 to the edge of access road. Sheet 4.32: 1. The invert of a 8 inch gravity drain shall be at elevation 467.50 where has 12 inch to 18 inch above the bottom of vault per KCSWDM 6.4.2.2, page 6-81. 2. Baffle wall is not required when the flow path is 5:1 and gravity drain is provided. Sheet 4.33: Add hand rail or fence on top of rockery or retaining wall details per KCRS drawing 5-004. 2. Reduce maximum depth of yard drain to 4 ft. Sheet 7.02: 1. Provide a bond quantity worksheet (BQW) on street tree bond. 2. Delete Yellow Wood (Cladrastis Lutea} on plan, which is not an acceptable species for street trees. ?M GRiA ISL I AC ESS ROAD f -- ------------------- ------------------- --- 462 ` 460 459 --- -- � f ----_-- I 456 452 I rot II A4 I I fZ,EL X52 bench a 447 �1 ! � I f AIXAd +s f f 1 1 OUTFALL 5A + �_ W/ Do PER K.CRS 1 r I OW ASR 2-001, flf79RIS 81 BARRIER PB? KCI W.D.M rM 4.21E AND RIPRAP GU FALL PER DETA14 SLOE 9 Z T C4. Jj (5--10 fPS) FLOW PATH J. 1 r INTAKE A I i = 0 v + f I W/PD? KCRS 9Mw NQ 02;, 1, Lm41S I • f} I BARROW KG SWD.AI FIC I f I I I 421£ S I f f I 452 i 454 If k 1 I 456 •1 � I; 1 459 , I 6' fzEY 45.900 459 CWTRa STRUC SEE DETAIN THIS SET fRw ix Cis . + 200E # CORE DESIGN October 11, 2004 Core Design, Inc. Project No. 04009 Attn: Wylie Wong King County D.D.E.S. 900 Oakesdale Avenue SW Renton, WA 98055-1219 Subject: Plat of Evendell Project No. LOIFOO16 & L04SR024 Plan Review # 2 — Resubmittal Dear Mr. Wong: Care Resign, Inc. 1471 1 N. 1=_ 29th Place Suite #101 Bellevue, Washington 98007 425 8657877 Fax A25 885.7963 RECEIVED OC. i 1 � 2G04 KING COUNTY LAND USE SERVICES Thank you for your comments regarding our engineering plans and TIR for the Plat of Evendeil. We have modified the plans and the TIR to address each of your concerns, as summarized below. Each of our responses is shown in italics following each of your comments. HEARING EXAMINER'S CONDITIONS: 1. Provide transfer of density credit documentation to DDES prior to final plan approval per condition 3b. Include related documentation on Section VII of TIR. This documentation has been added to Section VII of the final TIR. 2. Provide boundary line adjustment (BLA) on the West and South of the site per condition 5. Show recorded BLA numbers on grading plan C3.01, and include related documentation on Section VII of TIR. The BLA has been completed and recorded with King County. The recording numbers have been added to the grading plan, sheet 03.01 and the documentation has been added to the final TIR. 3. Provide a drainage easement for conveyance from Tract N drainage facility to 156`h Ave SE per condition 9. Show recorded easement number on drainage plan C4.01, and include related documentation on Section VII of TIR. A copy of the recorded drainage easement has been included in Section VII of the revised TIR. [:'12004,.040091Docs'040191tr04�KC 2nd issues liss.doc ENGINEERING • PLANNING - SURVEYING 4. Show and identify offsite downstream improvements on plan at Lot 12 of Rich Lea Crest per conditions 19a. Work is currently under way to identify the scope of the improvements needed far this downstream channel and to prepare any plans that will be necessary in order to detail the required construction activity. Plan(s) will be submitted to King County, for your review once they are complete. 5. Provide survey control information on the layout on plan at Lot 12 of Rich Lea Crest per conditions 19a. This information will be shown on the plan(s) when they are prepared. 6. Provide engineering plan and detail on the construction of off-site walkway to Liberty High School at 16655 South 136"' Street per condition 22. From the information you have provided to date (draft of Sht 6117 of Liberty Grove) you are pursuing an alternative of a walkway through the proposed plat of Liberty Grove (East of Evendell) and through the "five lot subdivision/L00P0023" alfa Dickinson Subdivision which is SE of Evendell. (A) Provide engineering drawings for the proposed walkway through Dickinson. All developers with projects that are affected by the walkway are currently working on an alternative solution to address the walkway requirement. The walkway design or alternative will be submitted at a later date. (B) Sheet 6117 of Liberty shows a note in lower right corner reading "Proposed 4 ft gravel shoulder/pedestrian path for Dickinson Subdivision". KCRS 3.09 School Access reads "School access required as part of development approval shall be provided by an asphalt walkway, concrete sidewalk or full width delineated shoulder unless another alternative is available and approved by the Engineer through a road variance request". Please have developers Dickinson Subdivision revise their submittals or request a variance. See previous comment. (C) Add a prominent note to the engineering drawings reading "Prior to recording a school access route as required by Plat Condition 22 shall be reviewed, approved and bonded by DDES" The requested note has been added to the cover sheet. 1:`•.2004',04009',1)ocs1040091tr05KC" 2nd issucs list.doc GENERAL AND TIR COMMENTS: 1. Describe how to maintain the wetland hydrology at Tract O after street improvement on SE 136`h Ave SE which will cut off the runoff from the North. Recharge the wetland may be required from the roof drains of lots 37, 38 and 53 if the existing hydrology cannot be maintained. The roof and footing drains of lots 34, 35, 37 and 38 will he tightlined to discharge at the wetland edge in order to help maintain the existing hydrology of the wetland. 2. Provide bond quantity worksheet (BQW) for the project on TIR, including off-site walkway and drainage improvement per permit conditions 19a and 22. A bond quantity worksheet has been provided in the TIR for the proposed improvements, as requested. The scope of the offsite walkway and downstream improvements are still being determined and negotiated with others. A BQW for these off-site improvements will be provided once the scope of the improvements is determined. 3. Specify the sizes of rip rap to be used at all culvert outfalls, or specify discharge velocities at outfalls in order to use rock pad protection table on Sheet C4.33. The discharge velocities have been noted at each outfall. 4. Debris barriers are required on all pipes 18 to 36 inches in diameter per SWDM 4.2.1(p. 4-10). Provide debris barrier per Fig. 4.2.1 D and E of SWDM. Debris barriers have been specified at all inlets and outlets 18" and larger. 5. Label all privately maintain drainage easement as "private drainage easement", and publicly maintain drainage easement as "public drainage easement" on all drainage plans. The easements have been labeled as requested. 6. The proposed 24" culverts along 1601h Ave. SE appear to be undersized for the 100 year storm. Please see attached backwater analysis and design criteria on p. 4-35 especially in regards to maximum allowable headwater elevations. Headwater depth may be gained by not keeping ditch flow line parallel with edge of existing road (i.e. deepening ditch at culvert inlet). Provide backwater analysis for 100 year storm based on Haozous Engineering's Level Three Downstream Drainage Analysis from the new 24" pipe across 160" Ave SE (pipe 115 installed by KCDOT) upstream through the new roadside ditch and culverts to the north side of 136`h St. SE. See revised T.I.R. l:',2004',04009'%Docs`,.040091trO5K[` 2nd issues list.doc 7. Add wetland mitigation plan on the sheet index and plan set. Notation has been added. 8. On Section IV of TIR, change value for area of Till -Forest from 0.02 to 0.20 acres in "West Basin Existing Conditions" Table, and revise the time series file "exwest.tsf' using the corrected area. This change has been made. 9. On pond volume calculation table at Section IV of TIR, provide values of length and width for each listed surface area. This additional information is now shown. 10. Section IV flow control on TIR A. For East basin, provide KCRTS flow frequency analysis print out on pond discharge. Provide target and design flow duration curves to show compliance with Level 2 flow control. The flow duration curve has now been shown. B. For West basin, provide KCRTS flow frequency analysis print out on vault discharge. Provide target and design flow duration curves to show compliance with Level 3 flow control. The flow duration curve has now been shown. DRAWING COMMENTS: Sheet 1.02 1. Asphalt thicken edge at Section G -G on 1601h Ave SE shall be 3 ft wide, and shall not be encroached with road side ditch. This road section has been modified to include concrete vertical curb and gutter- in lieu of the thickened edge, in order to reduce the overall width of the widening and maintain the improvements within the existing right-of-way. T: 2004`%040091Docs'1.040091tr05KC' 2nd issues list.doc Sheet 2.01 Reduce clearing limit on the west side of'] 58"' Ave SE between lots 11 to 12 within the project property line. The clearing limits have been modified. 2. Show safe discharge location for the detention pond. Add note on plan to complete construction of detention pond / vault and outfalls prior to mass clearing of the site because these facilities function as temporary erosion and sedimentation facilities. The discharge of the temporary pond has been modified as requester, which matches what was shown on the "Early Start " grading plans. The requested note has been incorporated into the construction sequence. 3. Provide orange color natural growth protection fence around wetland. Orange construction fencing has been added around the wetland. Sheet 3.01: 1. SE 136t' Street is a classified as a Neighborhood Collector. Per 2.10.A.3.a the minimum curb radius should be 35'. Therefore, increase curb radius to 35' for intersection with 156t11 Ave SE, 158`h Ave SE and 160th Ave. SE -------- Being reviewed on pending road variance. The curb radii were increased for the intersections of 136t1i with 158'1i and 16e. No modifications were made to the 156 I intersection, pending review of the proposed variance. 2. Label Tracts O (class II wetland) and P at the northeast corner of the site, label public drainage tracts M and N. The tract labels have now been shown more clearly. 4. Label the ends of sidewalk on the Westside of 158th AVE SE between lots 11 and 12. The sidewalk ends have been called out. 5. Label areas of right-of-way dedication on plan per conditions 10 c and d. The locations and widths of right-of-way dedication tire now called out. I:',2004`.04009`,,Docs`,O4OO9]trO5KC 2nd issues hst.doc 6. For underdrain detail, move underdrain trench outside the one vertical to one horizontal soil pressure projection zone from the vertical curb. This revision has been made. 7. Private access tract connected to driveway drop and sidewalk does not require 25 ft curb return. Remove 25 ft curb return at Tracts B, D and E. The radii on the lot lines are no longer shown. 8. Change 5 fit long asphalt ramp at the ends of sidewalk on SE 136t" Street to minimum 6 ft long cement concrete ramp per KCRS Drawing 4-004. Noted that the ramp is cement concrete material, with 12 to 1 maximum slope and minimum 6 tt long. The ramps have now been specified as requested. 9. Rockery in cut section within right-of-way shall not exceed 8 ft in height, and a chain link fence is required on top of the rockery when rockery height is three feet or greater per KCRS Drawing 5-004. Ten foot high rockery recommended by ASSOCIATED EARTH SCIENCES is not accepted by Geotechnical section of DDES. All portions of the retaining wall greater than 8' in height have been revised to poured in place concrete wall. 10. (a) Please provide additional topographic information and property lines north of the north ROW of 136`h St. SE. There is a house about 10' north of the ROW line that may need to be taken account of in the design of the 8'proposed rockery. (b) There is a 4 ft cut on existing driveway at STA 4+00 of SE 136`' Street. Show entering sight distance, top and bottom elevations of rockery at the proposed driveway connection. (c) Please show fence or rail in accordance with KCRS 5-004 in plan view and on rockery cross section. Revised plans as requested. Sheet 3.31 1. Asphalt thickened edge shall be 36 inch wide with 0.08 ft/ft slope per KCRS Drawing 1-005. This detail has been modified. I:`,.2004',04009`%Docsi040091tr05KC' 2nd issues list.doc Sheet 3.32: Please see enclosed markup drawings from KCDOT on the second comment of channelization and illumination plan. Channelization comments will be addressed and submitted separately. Sheet 4.01: 1. Label all privately maintain drainage easement as "private drainage easement", and publicly maintain drainage easement as "public drainage easement" on plan. The easements have now been called out as requested. 2. Add note calling out 15 ft wide "public" drainage easement between CB 40 and CB 41. This public maintenance access easement over Tract A must be shown on the plat map. The easement has now been called out as requested and will be shown on the final plat. 3. Add note calling out 15 ft wide "public" drainage easement between CB 38 and CB 39. The easement has now been called out as requested_ 4. Debris barriers are required on all pipes 18 to 36 inches in diameter per SWDM 4.2.1(p. 4-10). Provide debris barrier at outfalls 1B, 5A, B and intake 2A per Fig. 4.2.1 E of SWDM. Debris barriers have now been specified as required. 5. Specify the sizes of rip rap to be used at all culvert outfalls, or specify discharge velocities at outfalls in order to use rock pad protection table on Sheet C4.33. The discharge velocities have now been specified at each outfall. 1: 2004`1040091Docs',1040091tr05K(211d issues list.doc 6_ Delete note block on the right of the plan "Access easements over tracts A through 1 shall be granted to King County for maintenance of drainage system." County does not maintain (privately maintenance) roof drain conveyance pipe on private access tract and joint use driveway tract. County only maintains public storm conveyance pipe going through private property, like 12 inch pipe on tract A to drainage tract N and outfall to CB38. The note block has been removed. 7. Update note block at the left lower corner as follows: All grates along rolled curb shall be rolled curb frame and VANED grate unless otherwise specified. The note block has been modified as requested. S. Provide detail on yard drain A which has 6 ft deep invert from the rim, it is better to have channel bottom which reduces sediment and maintenance. Add clean out between yard drains A and B in the middle of a 207 ft 8 inch pipe. Label the run as private drainage easement. A yard drain detail has been added, a mid -line clean out has been added and the private easement has been appropriately labeled. 9. Provide section detail on ditch at the west side of 160th Ave SE and set back from tract P. A 24 inch culvert at the north upstream of ditch seems to be too shallow and does not have required headwater elevation per SWDM 4.3.1.1 (p.4-35). A section detail has been provided, Section G -G on sheet C1.02. The culvert has been analyzed for inlet control and lowered so that the headwater depth is below the road subgrade of 160'" Ave SE, in accordance with King County requirements. Sheet 4.22: 1. Reduce slope of pipe to 30% maximum form CB40 to detention vault per Table 4.2. LA of SWDM. The pipe slope has been reduced, as requested. 1:`2004`104009".Docs',1040091tr0�KC 2nd issues list.doe 2. Reduce catch basin spacing between CBA, CB 1 and CB 1 A to 200 ft on 160`x' SE per KCRS 7.04..A_ Along 160t1r Ave SE, catch basin spacing is effectively irrelevant between the intersection with SE 136'1i Street and where the curb will begin at approx. Stu. 5+04, because drainage from the road in this stretch sheet flows to the roadside conveyance swale. The curb will convey stormwater to the south to CB #4 over a length of 244 feet and the road has a slope of approximately 3.4% in this area, so the KCRS require a 300 foot spacing between drainage structures, which has been satisfied. South of this point, CB #4 and CB #3 are 80'spaced apart and CB43 and CB #1 are 179' apart, which is also in compliance with the KCRS, since this stretch of road has a slope of 2.5% to 3.2%. 3. Use type One catch basin rather than inlet at CBA per KCRS 7.04.B. The catch basin has been eliminated in this location and the pipe now has a mitered culvert end with debris barrier. Sheet 4.31: 1. KCSWDM, p. 6.72, item 6 at top of page states the ratio of the flow path length to width from the inlet to the outlet shall be at least 3:1. Flow path length is defined as the distance from the inlet to the outlet, as measured at mid -depth. Your proposed wetpond doesn't meet this criteria. The pond has been significantly redesigned to meet this requirement. A berm was added that extends up to elevation 455.0 in the pond and a gap was included to force the travel path as long as possible while still meeting pond performance requirements. The new travel path, measured from inlet to outlet is 240 feet. Measuring the pond width at the average live storage depth of 454.5 about every 30 feet produces an average width of 55 feet at that stage. Therefore the length to width ratio is 240 / 55 = 4.3:1. The dead storage is below the live and is therefore narrower and is designed at an even greater length to width ration. 2. The wetpond shall be divided into two cells separated by a berm. The berm shall extend across the full width of the wetpond, and tie into the side slopes per design criteria of berms, baffles and slopes of wetpond KCRS 6.4.1.2 (item 2 of p. 6-72). Provide a full width berm between cells 1 and 2. The full -width berm promotes plug flow and laminar flow through as much of the entire water volume as possible. Your proposed wetpond has short cut between cells 1 and 2 due to the berm elevation lower than 459 ft. The pond has been divided in to two cells with the divider berm set 1 foot below the Live /Dead storage water surface of 451.0. I:1 004',.04009',.Docs1040091tr0'�KC" 2jtd issues hst.doc 3. Berm between two cells shall be submerged one foot below water quality design surface to discourage access by pedestrians for recreation pond where people often visit (see item 2 of p. 6-72). See item 2. above. 4. Provide a gravity drain at the wetpond per Inlet and Outlet criteria, item 7 on p.6-73. It is not possible to provide a gravity drain for the wetpond here. The criterian specified says to provide the drain "if the grades allow", which they do not. No drain has been added. 5. Show pipe sizes and inverts at the inlets and outlet of the pond. Access and maintenance road shall extend to both inlet and outlet of wetpond (item 2 of Access and Setbacks on p. 6-73). Extend the outfall 3A to the access ramp. These revisions have been made and access extends to the bottom of cell 41 as required. Access is not required to the outlet PIPE only the outlet STRUCTURE as specified in the code you cited. Access to the structure has been provided. 6. Specify the sizes of rip rap to be used at outfalls, or specify discharge velocities at outfalls in order to use rock pad protection table on Sheet C4.33. The riprap was specified as 4-6" quarfy spalls. This will be sufficient because the outfall to the pond is submerged below the permanent water surface and the i.nflowing water will not gravity flow directly onto the rock protection. The perminate water will dissipate the energy of the water flowing into the pond. 7. Provide bollards at the access road to cell 1 at the northwest corner of the pond. The bollards have been added to the plan. S. Provide pond sign and bollards by the access road to control structure at the southeast corner of the pond. The bollards have been added to the plan. 9. On detail of detention pond plan, delete labels and lines of intake 1 B and outfall IA. The labels have been deleted. ]:',.2004`,O40091Docs1040091tr05K(` 2nd issues hst.doc 10. Specify the size of riser at control structure CB2, label elevation for water quality design water surface at pond sections. The riser pipe size has been added and the water quality surface (451.0) is shown on the pond sections. 11. Revise pond sizing on TIR to match revised flow path and maximum pond depth. Pond sizing cales. Have been revised. 12. Change normal water surface elevation to water quality water surface elevation on plan. The water surface elevations have been relabeled correctly. Sheet 4.32: 1. Provide a removable baffle between cells 1 and 2 at wet vault per SWDM 6.4.2.2 (item 2 on p. 6-81). A concrete baffle has been designed to separate cells 1 and 2 and a 6' wide portion in the lowest 2' of the wall will remain open so that sediment can more easily be directed to the low end of the vault during maintenance operations. A 5' by 10' access opening has been provided over both cells. 2. Revise vault cross section C -C to meet requirements p_ 6-81, item 6 "... bottom shall slope laterally a minimum of 5% FROM EACH SIDE TOWARDS THE CENTER, FORMING A BROAD V and p. 5-37, item 2 "detention vault bottom shall slope at least 5% towards the center, forming a broad V to facilitate sediment removal ..." The vault bottom has been graded as requested. 3. Provide a minimum of 50 square feet of grate over the second cell per access requirements on p. 6-82, SWDM. The grate allows air contact with the wet vault in order to minimize stagnant conditions which can result in oxygen depletion, especially in warm weather. A second 5' x 10' grated opening was added over the second cell. 1:',12004`1.04009'.Docs1040091tr05KC'2Eid issues list.doc 4. The invert elevation of the vault outlet is 471.08. You need an average of 6 inches of sediment storage over the entire bottom per p. 5-37, General, item 3 (also see Section A -A, Fig. 5.3.3.A on p. 5-39). Therefore, you need 4" (10" — 6") sediment depth at the bottom of the side wall of the vault per top of p. 6-81. The detention vault side elevation should be 470.75 and it should be 417.32 at the center of the "V". The vault bottom elevations have been revised to provide the required average depth. 5. Provide a gravity drain at cell 2 if there is no removable baffle per inlet and outlet requirement on p. 6-82 and Fog. 6.4.2.4 on p. 6-85. A gravity drain has been provided. 6. Label invert elevations for inlet and outlet pipes at vault on plan. The vault inlet and outlet elevations have now also been shown on this plan sheet. 7. On vault section A -A, wall opening between wet vault and detention vault shall not be lower than the water quality water surface elevation. Revise the size of wall opening above the water quality elevation and per approved structural plans on the depth of header wall. The opening has been modified as requested. 8. Change normal water surface elevation to water quality water surface elevation on plan. This label has been revised as you requested. Sheet 4.33: 1. On plug detail, provide a minimum 6 inch thick clay plug. The plug detail is actually noted to be 2' wide and a note was added to both locations on the plans that callout the plugs, which clarify° that the plugs need to be keyed into the sides of the trench by a minimum of 6" . is12004'04009'1.1]ocs'•.040091tr05KC- 2nd issues hst.doc 2. Reduce rockery in cut section to eight foot high, add note behind rockery as follows: A. No roadways or parking within a one horizontal to one vertical soil pressure projection zone behind rockery. B. No footings of structures (including other rockeries) may bear in the two horizontal to one vertical soil pressure projection zone behind rockery. See comment, sheet 3. 01, number 9. Sheet 7.01: 1. Revise pedestrian sidewalk through the park to tie into Tract H, pay fees and submit Recreation plan for review on Recreation Tract L to Kim Claussen. The location and layout of the recreation tract have been revised and it is no longer adjacent to Tract H. A pedestrian sidewalk has been provided through Tract H in compliance with the Hearing Examiner's condition. 2. Provide survey control information on the layout and construction of pedestrian walkway/access easement as required by condition 21. The pedestrian access between the plat road and the existing 160'h Ave. S.E. right-of- way has been provided through Tract H and is no longer connect to or associated with the on-site recreation tract. The Tract H improvements simply follow the straight tract alignment, rather than having a meandering trail, so no special survey control information is needed for this layout. Sheet 7.02: 1. Provide a bond quantity worksheet (BQW) on street tree bond. A bond quantity worksheet for the street trees has been included with this submittal. 2. Street tree shall be setback 50 ft minimum from intersection. Delete two trees at the northeast corner of lot 9, two trees at the northwest corner of lot 49, two trees at the southwest corner of lot 44, two trees at the northeast corner of lot 12, and one tree at the northwest corner of lot 57. The street trees have been deleted or moved to satisfy the setback requirement. 1:`120041040091Docs1040091tr05KC' 2nd issues list.doc 3. Street tree is not required on joint use driveway tract and private access tract, because they are not public streets. Although street trees are not required along private drivewaylaccess tracts, the project does need to provide a minimum total quantity of trees. In order to meet this requirement, some of the trees were located along the private tracts. 4. One tree at the northeast corner of tract D on SE 136th Street shall be setback 10 ft minimum from the tract. This tree was shifted to satisfy the setback requirement. I trust that the revised plans and our responses above have adequately addressed your concerns. If you have any questions or need additional information, please call me at (425) 885-7877. Sincerely, CORE DESIGN, INC. David E. Cayton, P.E. Principal/Senior Project Engineer cc: Kurt Wilson, SBI Developing, LLC 1: 2004"1104009`%Docs`,.040091tr05KC 2nd issues llst.doc King County Department of Development and Environmental Services Land Use Services Division 900 Oakesdale Avenue Southwest Renton, Washington 98055-1219 (206) 296-6600 TTY (206) 296-7217 Alternative formats available upon request Drop -Off Cover Sheet for Land Use Services Division IMPORTANT PROJECT NUMBER AND NAME IS NECESSARY Date Received by LUSD FOR ALL DR6P-OFFS Project No. L 1, Project Name: - tiir - i �� - SEP U 8 Lu04 FROM: Company Name / Contact P rson K.G. DRE.S. Telephone No,: 2:�s s - c,(, - TO.' ' -TO: - ADDITIONAL INFORMATION REQUESTED BY KING COUNTY STAFF (please print) Short Plat I Plats Please specify ite'm(s) dropped -off: %Zri t4 C ""I � fl � l + � n-�. � � i H Z Lot Line Ad'ustment Permit Please specify item(s) dropped -off: Right of Way Permit Please specify item(s) dropped -off: Clearing I Grading Permit Additional information requested; please specify item(s) dropped-off.- Other: ropped-off: Other: PLEASE NOTE: All drop-off item(s) will be logged into the computer under the project number, therefore, it is important that the top portion of this form is completed properly before you' drop-off anything. Assistance in finding a project number can be provided by speaking to a Land Use Services Division Person of the Day (POD) or the Zoning/Land Use Technician. Your cooperation is important. Thank you. LUG Drop -Off Cover Sheet 1g-cvs-dropofF.pdf 05-30-2002 Page 1 of 1 King County Department of Development and Environmental Services 900 Dakesdale Avenue Southwest Renton Washington 98055-1219 Certification of Applicant Status 206-296-6600 TTY 206-296-7217 For alternate formats, call 206-296-6600. Permit Number: LO P676l iz Activity Number: Permit Name: FOR INDIVIDUALS: (print name), hereby certify that I am the/an owner of the property which is the subject of this permit. If I am not the sole owner of the property, I certify that I am authorized to represent all other owners of the property. My mailing address is: I further certify that I am the "Applicant" for this permit and as such am financially responsible for all fees and will receive any refunds paid. I shall remain the "Applicant" for the duration of this permit unless I transfer my "applicant" status in writing on a form provided by DDES. Signature of Applicant Date Signed .OR - FOR CORPORATIONSIBUSINESS ASSOCIATIONS: I, NA,. --f- V,1- eh (print name), hereby certify that I am an authorized agent of S � -v J ;,�, f_& c- , a corporation or other business association authorized to do business In MeState of Washington, which is the sole owner of the property that is the subject of this permit. If this corporation or business association is not the sole owner of the property, I certify that this corporation/business association is authorized to represent all other owners of the property. The mailing address of this corporation/business association is: I further certify that the above named corporation/business association is the "Applicant" for this permit and as such is financially responsible for all fees and will receive any refunds paid. This corporation/business association shall remain the "Applicant" for the duration of this permit unless it transfers its avrflicapt status in writinq on a form provided by DDES. i r Sigroure of Applicant's Agent DateSigned * By signing as the Applicant or the Applicant's Agent, I certify under penalty of perjury under the laws of the State of Washington that the information provided above is true and correct. Check out the DDES Web site at www.metrokc._gov1ddes Certification of Applicant Status le-cer-apstat.pdf 01/08/04 Page 1 of 2 NOTICE TO APPLICANTS: By law, this department returns all engineering and other plans to the applicant. If, however, you wish to authorize the department to return engineering and other plans directly to the engineer, architect, or other consultant for the limited purpose of making corrections, please designate below: 41 authorize this department to return plans directly to my consultant{s} for the limited purpose of making corrections as designated on this form. CONSULTANTS: V -r a� Check out the DDES Web site at www.metrokc.govlddes Certification of Applicant Status Ic-cer-apstat.pdf 01/08/04 Page 2 of 2 (A) King County Department of Development and Environmental Services 900 Oakesdale Avenue SW Renton, WA 95055-1219 August 24, 2004 Kurt Wilson SBI Development, LLC P.O.Box 73790 Puyallup, WA 9$373 RE: Plat of Evendell, LOIPOO 16 Review Activity: L04SR024 Dear Mr. Wilson: Dave Cayton, PE Core Design, Inc. 14711 NE 29' PI.,# 101 Bellevue, WA 98007 Our office has completed the second review of engineering plans for the Evendell project. The attached list provides a summary of design issues which must be addressed in your next submittal. The review comments are based upon the design plans and technical information report received July 23, 2004 Once the initial review comments have been addressed, please submit three sets of revised plans and technical reports. To assist in reviewing the revised plans, the design engineer should prepare a written response for each issue identified in the attached comments. If you would like to discuss the design requirements for the project, please contact me at 206-296- 7044. Sincerely, Wylie Wong Engineer Il Enclosure cc: Pete Dye, Senior Engineer EVENDELL, L04SR024, SECOND REVIEW COMMENTS All page references are based on 1998 King County Surface Water Design Manual (KCSWDM), 1993 King County Road Standards (KCRS) and King County Codes (KCC). HEARING EXAMINER'S CONDITIONS: 1. Provide transfer of density credit documentation to DDES prior to final plan approval per condition 3b. Include related documentation on Section VII of TIR. 2. Provide boundary line adjustment (BLA) on the West and South of the site per condition 5. Show recorded BLA numbers on grading plan 03.01, and include related documentation on Section VII of TIR. 3. Provide a drainage easement for the conveyance from Tract N drainage facility to 156`h Ave SE per condition 9. Show recorded easement number on drainage plan C4.01, and include related documentation on Section VII of TIR. 4. Show and identify offsite downstream improvements on plan at Lot 12 of Rich Lea Crest per conditions 19a. 5. Provide survey control information on the layout and construction of pedestrian walkway/access easement as required by condition 21. 6. Provide engineering plan and detail on the construction of off-site walkway to Liberty High School at 16655 South 136`h Street per condition 22. From the information you have provided to date (draft of Sht 6117 of Liberty Grove) you are pursuing an alternative of a walkway through the proposed plat of Liberty Grove (East of Evendell) and through the "five lot subdivision/L00P0023" aka Dickinson Subdivision which is SE of Evendell. (A) Provide engineering drawings for the proposed walkway through Dickinson. (B) Sheet 6/17 of Liberty shows a note in lower right corner reading "Proposed 4 ft gavel shoulder/pedestrian path for Dickinson Subdivision". KCRS 3.09 School Access reads "School access required as part of development approval shall be provided by an asphalt walkway, concrete sidewalk or full width delineated shoulder unless another alternative is available and approved by the Engineer through a road variance request". Please have developers Dickinson Subdivision revise their submittals or request a variance. (C) Add a prominent note to the engineering drawings reading "Prior to recording a school access route as required by Plat Condition 22 shall be reviewed, approved and bonded by DDES" GENERAL AND TIR COMMENTS: Describe how to maintain the wetland hydrology at Tract O after street improvement on SE 136`h Ave SE which will cut off the runoff from the North. Recharge the wetland may be required from the roof drains of lots 37, 38 and 53 if the existing hydrology cannot be maintained. 2. Provide bond quantity workshect (BQW) for the project on TIR, including off-site walkway and drainage improvement per permit conditions 19a and 22. 3. Specify the sizes of rip rap to be used at all culvert outfalls, or specify discharge velocities at outfalls in order to use rock pad protection table on Sheet 04.33. 4. Debris barriers are required on all pipes 18 to 36 inches in diameter per SWDM 4.2.1(p. 4-10). Provide debris barrier per Fig. 4.2.1 D and E of SWDM. 5. Label all privately maintain drainage easement as "private drainage easement", and publicly maintain drainage easement as "public drainage easement" on all drainage plans. 6. The proposed 24" culverts along 160th Ave. SE appear to be undersized for the 100 year storm. Please see attached backwater analysis and design criteria on p. 4-35 especially in regards to maximum allowable headwater elevations. Headwater depth may be gained by not keeping ditch flow line parallel with edge of existing road (i.e. deepening ditch at culvert inlet). Provide backwater analysis for 100 year storm based on Haozous Engineering's Level Three Downstream Drainage Analysis from the new 24" pipe across 1601h Ave SE (pipe 115 installed by KCDOT2 upstream through the new roadside ditch and culverts to the north side of 136' St. SE. 7. Add wetland mitigation plan on the sheet index and plan set. On Section IV of TIR, change value for area of Till -Forest from 0.02 to 0.20 acres in "West Basin Existing Conditions" Table, and revise the time series file "exwest.tsf 'using the corrected area. 9. On pond volume calculation table at Section IV of TIR, provide values of length and width for each listed surface area. 10. Section IV flow control on TIR A. For East basin, provide KCRTS flow frequency analysis print out on pond discharge. Provide target and design flow duration curves to show compliance with Level 2 flow control. PA B. For West basin, provide KCRTS flow frequency analysis print out on vault discharge. Provide target and design flow duration curves to show compliance with Level 3 flow control. DRAWING COMMENTS: Sheet 1.02 Asphalt thicken edge at Section G -G on 160`' Ave SE shall be 3 ft wide, and shall not be encroached with road side ditch. Sheet 2.01 Reduce clearing limit on the west side of 158th Ave SE between lots 11 to 12 within the project property line. 2. Show safe discharge location for the detention pond. Add note on plan to complete construction of detention pond l vault and outfalls prior to mass clearing of the site because these facilities function as temporary erosion and sedimentation facilities. 3. Provide orange color natural growth protection fence around wetland. Sheet 3.01: 1. SE 136th Street is a classified as a Neighborhood Collector. Per 2.10.A.3.a the minimum curb radius should be 35'. Therefore, increase curb radius to 35' for intersection with 156`h Ave SE, 158"' Ave SE and 160`h Ave. SE -------- Being reviewed on pending road variance. 2. Label Tracts Q (class 11 wetland) and P at the northeast corner of the site, label public drainage tracts M and N. 4. Label the ends of sidewalk on the Westside of 158th AVE SE between lots 11 and 12. 5. Label areas of right-of-way dedication on plan per conditions 10 c and d. 6. For underdrain detail, move underdrain trench outside the one vertical to one horizontal soil pressure projection zone from the vertical curb. 7. Private access tract connected to driveway drop and sidewalk does not require 25 ft curb return. Remove 25 ft curb return at Tracts B, D and E. 8. Change 5 ft long asphalt ramp at the ends of sidewalk on SE 136th Street to minimum 6 ft long cement concrete ramp per KCRS Drawing 4-004. Noted that the ramp is cement concrete material, with 12 to 1 maximum slope and minimum 6 ft long. 9. Rockery in cut section within right-of-way shall not exceed 8 ft in height, and a chain link fence is required on top of the rockery when rockery height is three feet or greater per KCRS Drawing 5-004. Ten foot high rockery recommended by ASSOCIATED EARTH SCIENCES is not accepted by Geotechnical section of DDES. 10. (a) Please provide additional topographic information and property lines north of the north ROW of 136th St. SE. There is a house about 10' north of the ROW line that may need to be taken account of in the design of the S'proposed rockery. (b) There is a 4 ft cut on existing driveway at STA 4+00 of SE 136th Street. Show entering sight distance, top and bottom elevations of rockery at the proposed driveway connection. (c) Please show fence or rail in accordance with KCRS 5- 004 in plan view and on rockery cross section. Sheet 3.31: Asphalt thickened edge shall be 36 inch wide with 0.08 ftJft slope per KCRS Drawing 1-005. Sheet 3.32: Please see enclosed markup drawings from KCDOT on the second comment of channelization and illumination plan. Sheet 4.01: 1. Label all privately maintain drainage easement as "private drainage easement", and publicly maintain drainage easement as "public drainage easement" on plan. 2. Add note calling out 15 ft wide "public" drainage easement between CB 40 and CB 41. This public maintenance access easement over Tract A must be shown on the plat map. 3. Add note calling out 15 ft wide "public" drainage easement between CB 38 and CB 39. 4. Debris barriers are required on all pipes 18 to 36 inches in diameter per SWDM 4.2.1(p. 4-10). Provide debris barrier at outfalls 1B, 5A, B and intake 2A per Fig. 4.2.1 E of SWDM. 5. Specify the sizes of rip rap to be used at all culvert outfalls, or specify discharge velocities at outfalls in order to use rock pad protection table on Sheet 04.33. 4 6. Delete note block on the right of the plan "Access easements over tracts A through I shall be granted to King County for maintenance of drainage system." County does not maintain (privately maintenance) roof drain conveyance pipe on private access tract and joint use driveway tract. County only maintains pub iic storm conveyance pipe going through private property, like 12 inch pipe on tract A to drainage tract N and outfall to CB38. 7. Update note block at the left lower corner as follows: All grates along rolled curb shall be rolled curb frame and VANED grate unless otherwise specified. 8. Provide detail on yard drain A which has 6 ft deep invert from the rim, it is better to have channel bottom which reduces sediment and maintenance. Add clean out between yard drains A and B in the middle of a 207 ft 8 inch pipe. Label the run as private drainage easement. 9. Provide section detail on ditch at the west side of 160'h Ave SE and set back from tract P. A 24 inch culvert at the north upstream of ditch seems to be too shallow and does not have required headwater elevation per SWDM 4.3.1.1 (p.4-35). Sheet 4.22: 1. Reduce slope of pipe to 30% maximum form CB40 to detention vault per Table 4.2.1.A of SWDM. 2. Reduce catch basin spacing between CBA, CBI and CB 1 A to 200 ft on 1601h SE per KCRS 7.04.A. 3. Use type One catch basin rather than inlet at CBA per KCRS 7.04.B. Sheet 4.31: 1. KCSWDM, p. 6.72, item 6 at top of page states the ratio of the flow path length to width from the inlet to the outlet shall be at least 3:1. Plow path length is defined as the distance from the inlet to the outlet, as measured at mid -depth. Your proposed wetpond doesn't meet this criteria. 2. The wetpond shall be divided into two cells separated by a berm. The berm shall extend across the full width of the wetpond, and tie into the side slopes per design criteria of berms, baffles and slopes of wetpond KCRS 6.4.1.2 (item 2 of p. 6-72). Provide a full width berm between cells 1 and 2. The full -width berm promotes plug flow and laminar flow through as much of the entire water volume as possible. Your proposed wetpond has short cut between cells 1 and 2 due to the berm elevation lower than 459 fl. 3. Berm between two cells shall be submerged one foot below water quality design surface to discourage access by pedestrians for recreation pond where people often visit (see item 2 of p. 6-72). 4. Provide a gravity drain at the wetpond per Inlet and Outlet criteria, item 7 on p.6- 73. 5. Show pipe sizes and inverts at the inlets and outlet of the pond. Access and maintenance road shall extend to both inlet and outlet of wetpond (item 2 of Access and Setbacks on p. 6-73). Extend the outfall 3A to the access ramp. 6. Specify the sizes of rip rap to be used at outfalls, or specify discharge velocities at outfalls in order to use rock pad protection table on Sheet C4.33. 7. Provide bollards at the access road to cell 1 at the northwest corner of the pond. S. Provide pond sign and bollards by the access road to control structure at the southeast corner of the pond. 9. On detail of detention pond plan, delete labels and lines of intake 1B and outfall 1 A. 10. Specify the size of riser at control structure CB2, label elevation for water quality design water surface at pond sections. 11. Revise pond sizing on TIR to match revised flow path and maximum pond depth, 12. Change normal water surface elevation to water quality water surface elevation on plan. Sheet 4.32: 1. Provide a removable baffle between cells 1 and 2 at wet vault per SWDM 6.4.2.2 (item 2 on p. 6-81). 2. Revise vault cross section C -C to meet requirements p. 6-81, item 6 "... bottom shall slope laterally a minimum of 5% FROM EACH SIDE TOWARDS THE CENTER, FORMING A BROAD V and p. 5-37, item 2 "detention vault bottom shall slope at least 5% towards the center, forming a broad V to facilitate sediment removal ..." 3. Provide a minimum of 50 square feet of grate over the second cell per access requirements on p. 6-82, SWDM. The grate allows air contact with the wet vault in order to minimize stagnant conditions which can result in oxygen depletion, especially in warm weather. Cel 4. The invert elevation of the vault outlet is 471.08. You need an average of 6 inches of sediment storage over the entire bottom per p. 5-37, General, item 3 (also see Section A -A, Fig. 5.3.3.A on p. 5-39). Therefore, you need 4" (10" — 6") sediment depth at the bottom of the side wall of the vault per top of p. 6-81. The detention vault side elevation should be 470.75 and it should be 417.32 at the center of the "V" 5. Provide a gravity drain at cell 2 if there is no removable baffle per inlet and outlet requirement on p. 6-82 and Fog. 6.4.2.4 on p. 6-85. 6. Label invert elevations for inlet and outlet pipes at vault on plan. 7. On vault section A -A, wall opening between wet vault and detention vault shall not be lower than the water quality water surface elevation. Revise the size of wall opening above the water quality elevation and per approved structural plans on the depth of header wall. 8. Change normal water surface elevation to water quality water surface elevation on plan. Sheet 4.33: 1. On plug detail, provide a minimum 6 inch thick clay plug. 2. Reduce rockery in cut section to eight foot high, add note behind rockery as follows: A. No roadways or parking within a one horizontal to one vertical soil pressure projection zone behind rockery. B. No footings of structures (including other rockeries) may bear in the two horizontal to one vertical soil pressure projection zone behind rockery. Sheet 7.01: 1. Revise pedestrian sidewalk through the park to tie into Tract H, pay fees and submit Recreation plan for review on Recreation Tract L to Kim Claussen. 2. Provide survey control information on the layout and construction of pedestrian walkway/access easement as required by condition 21. Sheet 7.02: 1. Provide a bond quantity worksheet (BQW) on street tree bond. 2. Street tree shall be setback 50 ft minimum from intersection. Delete two trees at the northeast corner of lot 9, two trees at the northwest corner of lot 49, two trees at the southwest corner of lot 44, two trees at the northeast corner of lot 12, and one tree at the northwest corner of lot 57. 7 3. Street tree is not required on joint use driveway tract and private access tract, because they are not public streets. 4. One tree at the northeast corner of tract D on SE 136`h Street shall be setback 10 ft minimum from the tract. � 1 CORE DFSlGN July 22, 2004 Core Design, Inc. Project No. 04009 Attn: Wylie Wong King County D.D.E.S. 900 Oakesdale Avenue SW Renton, WA 98055-1219 Subject: Plat of Evendell Project No. L01P0016A & L03RE038 Plan Review # 1 — Resubmittal Dear Mr. Wong: Core Design, Inc. 7,477 T N.F 29th Place Suite #701 Bellevue, Washington 98007 425.885 7877 Fax 425 885.7963 RECEIVED JUL 2 3 2004 KING COUNTY LAND USE SERVICES Per Jerry Walken's review of our initial submittal of the Evendell engineering plans, the engineering plans have been revised as directed in the lst Review comment "memo". To assist in your second review, we have prepared the following comments to explain how we addressed each of the review comments as follows: GENERAL AND T1R COMMENTS: All page references are to 1998 King County Surface Water Design Manual (KCSWDM) or KCRS unless noted otherwise. 1. On sheet 1.02 you show Tract H as a 20' wide Joint Use Driveway Tract. The note on the Emergency Cable Detail and the email from the Renton Fire Department requires the lock and post to be outside the 20' wide driving surface. Therefore, the posts are on future private property (Lot 28) and (Tract Q. Please provide easements or other remedies so property owners can't remove posts in the future. See sheet C3.31. The Emergency Cable detail now includes an easement around the posts. 2. Condition 21 requires a 10' pedestrian walkway over either Tract H or Tract L. You show the 10' walkway on Tract H but with an emergency gate cable the walkway will be difficult for pedestrians to navigate (they will have to "duck under" the cable and impossible to use for someone pushing a baby in a stroller. The fire department won't accept bollards so it seems the pedestrian walkway should be on Tract L (or a least enough on Tract L so pedestrians can get around the emergency gate. The 10' pedestrian easement has been revised to go through Tract L and then Tract H beyond the emergency gate cable. See sheet C7.01 for location. IA20041040091Docs1040091tr01KC 1st issues list..doc ENGINEERING PLANNING - SURVEYING 3. Add beveled pipe end section (Dwg. 2-001) to plan set. Add note to provide 2' long rip rap pad at end of culvert pipes per Dwg 2.024. Add copy of KCRS referenced drawings to plan set. Beveled end and reference to KCRS Dwg No 2-001 has been added to all culvert ends on sheet C4.01. Rip rap pad callouts references detail on sheet C4.33. KCRS Dwg No 2- 024 is a detail of a rock -lined swale, ie. not rip rap pad. Copies of KCRS drawings 2-001 and 2-024 have not been added to the plan set since they are King County standard drawings. 4. Please organize the TIR per Section 2.3.1.1. The following items weren't found or may be in wrong section of TIR. You can have some of the same materials in two sections. TIR worksheet; Section 1, Figure 3; Section 1, Figure 4. See Section 1 of the revised TIR for the required exhibits/worksheet. 5. Provide cross section at least to centerline of 160`h Ave. SE showing proposed frontage improvements on west side of street. Section should show existing ditch to be filled, proposed ditch (see 6 below). Cross section added to sheet C1.02. 6. The proposed 24" culverts along 160th Ave. SE appear to be undersized for the 100 year storm. Please see attached backwater analysis and design criteria on p. 4-35 especially in regards to maximum allowable headwater elevations. Headwater depth may be gained my not keeping ditch flow line parallel with edge of existing road (i.e. deepening ditch a culvert inlet). Provide backwater analysis for 100 year storm based on Haozous Engineering's Level Three Downstream Drainage Analysis from the new 24" pipe across 1601h Ave SE (pipe 115 installed by KCDOT) upstream through the new roadside ditch and culverts to the north side of 136`x` St. SE. See Section 5 of the revised TIR for backwater analysis of Offsite Drainage System. 7. Change value for area of Till -Forest from 0.02 to 0.20 acres in "West Basin Existing Conditions" Table. Value has been revised. See revised TIR. 8. In regards to Plat Condition 22 regarding School Access from the information you have provided to date (draft of Sht 6117 of Liberty Grove) you are pursuing an alternative of a walkway through the proposed plat of Liberty Grove (East of Evendell) and through the "five lot subdivision/L04P0023" aka Dickinson Subdivision which is SE of Evendell. I;\2004\040091Docs1040091tr0IKC 1st issues Iist..doc (A) To facilitate our review of your proposal to satisfy this condition, please provide an overall map showing the plat of Evendell and the proposed school walkway route(s) through Evendell, Liberty Grove, and Dickinson Subdivision. (B) Provide engineering drawings for the proposed walkway through Dickinson. (C) Slit 6117 of Liberty shows a note in lower right corner reading "Proposed 4'gravel shoulder/pedestrian path for Dickinson Subdivision". KCRS 3.09 School Access reads "School access required as part of development approval shall be provided by an asphalt walkway, concrete sidewalk or full width delineated shoulder unless another alternative is available and approved by the Engineer through a road variance request". Please have developers Dickinson Subdivision revise their submittals or request a variance. (D) Add a prominent note to the engineering drawings reading "Prior to recording a school access route as required by Plat Condition 22 shall be reviewed, approved and bonded by DDES" We have prepared an exhibit showing the proposed school walkway route from the Evendell Plat, through Liberty Grove and the Dickenson subdivision. This exhibit was prepared at I "=200' scale and was added to Section 6 of the T I.R. It is our understanding that engineering plans for these projects have been submitted to King County for review, the exhibit was prepared using digital information from other designers for your convenience. 9. Nick Gillen has reviewed Habitat Technologies Wetland submittal and has the following comments: I reviewed and approved the mitigation plan and engineering plans for the above project. I sent an approved copy of the mitigation plan to Trudy to set up the wetland bond. At this time I don't need anything from the applicant. Nick Noted. DRAWING COMMENTS: Sheet 1.01: 1. Revise title of sheet 04.33 per enclosed channelization comment sheets. Location of channelization plans have been relocated to sheet 03.32. See revised title for sheet 03.32. Sheet 1.02: 1. KCRS 5.11 last few sentences requires 5.5' clearance to rockeries or other non - yielding structures from the face of the curb. Please check that you will have this minimum clearance between face of curb and face of rockery on north side of SE 136`h Street between sta 0— and 5—. A variance from this requirement has been included with this re -submittal. 1;120041040090ocs1040091tr01KC 1st issues list-doc Sheet 2.01: 1. Provide easement for offsite clearing between lot 11 and lot 12 on west property line. Proposed 158th Avenue SE has been shifted 5' east away from the west properly line to provide enough area to grade within the property therefore, no easement will be required. See revised road section on sheet 01.02 and grading on sheet 03.01. Sheet 3.01: 1. Based on cross section C -C on sheet 1.02 for 158th Ave SE (from about sta 1+70 to 3+50) the width from the east ROW line to the west edge of the rolled curb is 36'. That is also the width of the proposed ROW per Section C -C which means the west edge of the curb is at the west ROW line. However, the grading plan indicates a 1' to 2.5' cut at the west property line. Do you have a slope easement from the property owner to the west. See response to Comment 1 under Sheet C2.01 above. 2. SE 136th Street is a classified as a Neighborhood Collector. Per 2.10.A.3.a the minimum curb radius should be 35'. Therefore, increase curb radius to 35' for intersection with 156th Ave SE, 158th Ave SE and 1601h Ave. SE. The curb radius at the southeast corner of 15e and 136th was previously 35'. The curb radius at the northeast corner of this same intersection will remain as 25' at this point in time. A variance will be submitted along with this submittal package for allowance of a 25' curb radius. The south curb radii at the intersection of 158"4 and 136th were revised to 35. The curb radii on the north side of this same intersection, that will blend with unimproved 158th going to the north, will be 25' to allow far the installation of a culvert under 1584. These 25' radii will be temporary. At the time of construction of Liberty Grove, improvements will be completed at the intersection and the final curb radii will be constructed per the approved plans. Also, at the intersection of 160"h and 136h, the northwest curb return radius blending into the unimproved existing pavement along 160t4 will be 25' to allow for installation of a culvert under 136th. This 25' curb return will also be temporary and will be improved with the development ofLiberty Grove. The curb return at the southwest curb return of this same intersection was revised to 35'. 3. KCRS, 2.10 B. You have about a 9' offset between your proposed 158th Ave SE and the existing ROW centerline intersection of 158th Ave SE to the north. Minimum intersection spacing is 150' so without securing a variance you need to eliminate the offset. Offset has been eliminated. See revised civil plans. 4. Table 2.2 (p. 14) requires a 300' horizontal curve radius for a 30 mph design speed, normal crown. The proposed radius is 200'. Please look at a revision to an 85 degree intersection and beginning a 300' curve 10' south of the right of way per 2.10 A.1. I:120041040091Docs1040091tr01KC Ist issues list..doc See revised alignment of 158th Avenue SE. 5. Please shade or give stationing for rock lined ditch on west side of 160th Ave SE. Remove notes about gradation and reference KCRS drawing 2-024 and add to plan set. Rock lining has been "hatched". KCRS drawing 2-024 has been referenced but, copy of drawing 2-024 has not been added to plan set since it is a King County standard drawing. 6. Private access tracts shall conform to Sec 2.03 for urban minor access roads per KCRS 2.09B. Therefore, provide a minimum 25' ROW radius per KCRS 2.1 OA.4. at intersection private access tracts and SE 136"' Street. 25' radii have been added to Tracts R and D at SE 136`h Street. 7. Regarding intersection of SE 1301h St. and 156`h Ave. SE: (A) 2.1OA. 3.a requires a minimum 35' curb radius, (B) Determine available entering sight distance based on 2.13A in relation to proposed 8' high rock wall at NE corner of the intersection, (C) Stopping sight distances for the design speeds of proposed neighborhood collectors must be met when intersecting arterials per KCRS 2.12D1. and (D) analyze existing west leg of SE 136th Street against your proposed centerline vs. KCRS 2.1 OB. If the criteria can't be meant a variance would be required. A variance from this requirement has been included with this re -submittal. How sidewalk connection to shoulder at SW corner SE 136th St. and 160th Ave. SE. See sheet C3.01 for asphalt ramp off proposed sidewalk and asphalt taper to proposed shoulder along 160th Avenue SE. 9. RE: ROCKERY RECOMMENDATIONS EVENDELL PLAT BY ASSOC EARTH SCIENCES Jerry, These rockery standards look fine to me except for the rockery heights along SE 136th St. that must not exceed 8 feet. See Dwg 5-004 in the King County Public Works Road Standards. At one location on Sheet C3.01 the proposed height is shown as 10 feet. The rockeries should also have special inspection. Thus, I recommend that the following condition be added to the Grading Notes on Sheet C3.31 of the plat maps: ;OUNDATION ANY FILL PLACED FOR IMPROVED AREAS SUCH AS ROADS, FOOTINGS OR FLOOR SLABS SHALL BE COMPACTED TO AT LEAST 95% OF MAXIMUM DRY DENSITY IN ACCORDANCE WITH ASTM TEST DESIGNATION D-1557 (MODIFIED PROCTOR) OR AS RECOMMENDED BY THE PROJECT GEOTECHNICAL ENGINEER OR ENGINEERING GEOLOGIST. THE I:120041040091Docs1040091"1KC Ist issues list-doc ENGINEER OR GEOLOGIST SHALL MONITOR AND APPROVE THE PLACEMENT OF THIS FILL AND THE CONDITION OF SOILS UNDER AND BEHIND ANY ROCKERY INSTALLATIONS OVER 4 FEET IN HEIGHT. WRITTEN CERTIFICATION OF ALL APPROVALS SHALL BE GIVEN TO THE KING COUNTY SITE INSPECTOR. Attached to sheet C4.33 are rockery designs by AES1 that allows rockery heights up to 10'. See Grading Note 29 on sheet 03.31 for the above condition. 10. (a) Please provide additional topographic information and property lines north of the north ROW of 136"' St. SE. There is a house about 10' north of the ROW line that may need to be taken account of in the design of the 8'-10' proposed rockery. (b) There is an existing driveway about 380' of 156th Ave SE that needs to be shown. The cut at this point is about 4' so you will need to obtain a temporary construction easement to work on their property to make a satisfactory connection to the new road. (c) The owners of the lot at the NE corner of SE 136th St and 156th Ave SE (Bruce and Joyce Osgoodby, 206.200.6612) are currently accessing a garage on the east part of their property via SE 136th St. KCRS 3.01 C.2 says "... on frontages over 75 fee, two or more driveways per lot may be permitted, subject to approval by the Reviewing Agency". Obtain a construction easement to work on their property to make a satisfactory connection to the new road. (d) Please show fence or rail in accordance with KCRS 5-004 in plan view and on rockery cross section. The proposed retaining wall will be a cut wall, no reinforcing fabric will be required behind the wall. A letter from the property owner north of SE 136th Street, allowing the reconstruction of their driveway is included in Section b of the T.LR. Sheet 3.31: 1. Please add "Expansion Joint" with arrow to line currently pointed to with "3' Curb Transition" leader. Text added. 2. Please replace detail in upper left corner with the appropriate attached KC ramp drawings. KC ramp detail replaced the existing ramp detail and is now located on sheet C3.32. 3. Show easements if required on "Emergency Cable Detail". See General Comment #1. See response to General Comment #1. 4. Please have you engineer replace the gate detail with this downloaded detail (hqp://www.wsdot.wa.gov/eesc/design/designstandards/HTM/L6.htm) and tailor it for your required situation. The pedestrian trail through the park should have a set of bollards "to deny vehicular access". I:12004\040091DOcs\04009ltr0IKC 1st issues list_.doc The gate detail was revised to show the same information as shown on the downloaded gate detail. See sheet C7.01 for bollards. 5. KCRS, 4.01.3 reads "Any widening of an existing roadway, either to add traveled land or PAVED SHOULDER shall have the same surfacing material as the existing roadway. Chances of the existing roadway having only 2.5" of base coarse are remote. Therefore, on the "Surfacing Section Options" please remove callout for 2-112" thickness of base coarse on 160th Ave. SE. 2-112" thickness of base course has been removed. 6. Please add grading note per item 9, Slit. 3.01. See new Grading Note 29 on sheet C3.31. Sheet 4,01: 1. Provide bentonite clay plugs at 50' centers from sta 9— to sta 12— similar to those provided for adjacent sanitary sewer. Plugs added. 2. For CB #29 callout please change "RT" to "LT" Callout revised to LT. 3. Check and show existing catch basin locations and spacing on the east side of 156th Ave SE north and south of where you are connecting your new street. You are bringing 150' long by 36' wide section of roadway plus a sidewalk onto the gutter line of 156th Ave SE. You are probably going to need to install some additional catch basins on 156th Ave SE. Existing catch basins are now shown on the revised plans. Two catch basins located at the low point of 136`h near the intersection of 156`h have been added and are connected to the existing tightlined system on 156�h. 4. Provide 15' wide easement between CB 40 and CB 41 in accordance with p. 4-3, Easement & Setback Requirements, items 1 and 2 and note (2) for Table 4.1. Pipe should be centered in easement. Show bollards in plan view. Add note calling out 15' wide access and drainage easement for KC. This access easement over Tract A must be shown on the plat map. Easement and building setback have been added to sheet 04.01. See sheet C3.01 for bollards. Callout added. 1: 120041040091Docs1040091trOIKC 1st issues list..doc 5. Explain how proposed drainage between CB 38 and CB 39 meets requirements of Easement & Setback Requirements on p. 4-3. Proposed drainage system has been shifted to 7. S' off the property line so that it is centered within the easement. Sheet 4.21: 1. Adjusting (interpolating from KCRS Table on p. 19) for the 8% downgrade for the VC at sta 2+60 results in a SSD of 292 per my calculations. This results in a VC length of 354' per my calcs. Vertical curve has been revised to 3 75'far a SSD of 293'. 2. Please add street classifications to profiles. Street classifications have been added. 3. Adjust spacing or add a catch basin between CB 33 and CB 37 to meet KCRS 7.04A. Catch basins were shifted and another one was added. 4. Provide Bentonite clay plugs at 50' centers from sta 9— to sta 12— similar to those provided for adjacent sanitary sewer. Plugs added. 5. For culvert outfalls please reference outfall detail on 4.33. Reference added to Outfall D on sheet 04.01. Outfall B already outfalls to a rock -lined Swale and therefore does not require additional rip rap. Sheet 4.22: 1. Please label bottom right profile "Tract A". Label added. 2. Provide profile between concrete vault and existing CB on east side of 158'h Ave. SE. Profile added to sheet C4.32. Sheet 4.31: 1. Add rip rap outfall to pond outlet pipe. Rip rap already shown. Callout added. IA20041040091Docs1040091tr01KC 1st issues list .doc 2. KCSWDM, p. 6.72, item 6 at top of page states "The ration of the flowpath length to width from the inlet shall be at least 3:1. Your proposed wetpond doesn't meet this criteria. You may be able to achieve the 3:1 ratio by making an "L" shaped pond with the long leg from. Tract H to the plat corner and the shorter leg along the south prop line and aligning Recreation Tract L against 159`h Place SE. Lengthening of the flow path for the wetpond was accomplished by installing interior berms that extend to the dead storage water surface. See Section 4C of the TIR for further explanation. Sheet 4.32: 1. Since you have a 4' depth in the first cell, please lower invert of 12" pipe into vault to 469.1 so inlet pipe can be submerged 1 foot per KCSWDM, p. 6-72, Inlet/Outlet 1. Per page 6-82 of the 1995 KCSWDM, the inlet must be a minimum of 3' above the top of the sediment storage which is EL 467.02 + 3' = EL 470.02. 2. Provide a removable baffle between Cell #1 and Cell #2 per 6-81, item 2. Per page 6-81 of the 1998 KCSWDM, no baffle is required if the length to width ratio is 5:1 or greater and a gravity drain is provided which is the case for this vault. 3. Revise vault cross section C -C to meet requirements p. 6-81, item 6 "... bottom shall slope laterally a minimum of 5% FROM EACH SIDE TOWARDS THE CENTER, FORMING A BROAD V and p. 5-37, item 2 "detention vault bottom shall slope at least 5% towards the center, forming a broad V to facilitate sediment removal ..." See email from Dave Hancock allowing the bottom to slope towards the exterior walls in Section 4C of the TIR. 4. The invert elevation of the vault outlet is 471.08. You need an average of 6 inches of sediment storage over the entire bottom per p. 5-37, General, item 3. Therefore, you need 4" (10" — 6") sediment depth at the bottom of the side wall of the vault per top of p. 6-81. Therefore, I think the detention vault side elevation should be 470.75 and it should be 417.32 at the center of the "V". See Section 4C of the TIR for explanation of design of bottom elevations to accommodate required sediment storage. Sheet 4.33: 1. Please see enclosed markup drawings from KCDOT of channelization plan. The mark ups and 2 sets of revised plans have been mailed directly to Henry Perrin in King County Transportation. Sheet 7.01: I:120041040091Docs104009Itr01KC 1st issues list-doc 1. Revise pedestrian sidewalk through the park to tie into Tract H, pay fees and submit for review to Kim Claussen. See revised pedestrian sidewalk and easement. Sheet 7.02: From: Wilson, Dean -A Sent: Wednesday, June 16, 2004 1:42 PM To: Walken, Jerry Subject: Evendell Plat - Street Tree Plan Review Jerry; I have the following comments based on the plan set received on May 26th. 1. The subdivision code typically requires one street tree per 40 linear feet of frontage. Notes #1 and 42 on the plan sheet also state this compliance per the King County Code. The tree count in note number nine indicates 2,424 linear feet of frontage for a total of 61 required trees. The plan shows 60 trees. However when I measured the actual frontage of the plat, I totaled 4,215 Lf. which would require a total of 105 trees. We measure the plat frontage as being from lot 2 to lot 38 along SE 136th Street and from lot 28 to the end of tract "M" along 160th Ave SE as well as both sides of all interior streets. This yields the 4,215 Lf. figure. Please confirm. Calculation Changed. 2. The tree species listed in the plant schedule are acceptable, but we don't recommend the use of the native Oregon Ash. It is not grown in the nursery as a "street tree" and typically is found in somewhat wetter natural environments. It does not do well in an urbanized streetscape. Tree removed. 3. Most of the trees shown, occur outside the R.O.W. and therefore are not subject to ROADS approval. However, should the County Road Engineer determine that they are impacting vehicular sight distance or public safety by overhanging the R.O.W. as they grow, they could be pruned back by county maintenance forces. Comment noted. 4. The trees shown along SE 136th Street west of the 158th AVE. SE are shown within tract "B". While they appear to be set back sufficiently to avoid entering and stopping sight distance along this arterial, they are shown to scale at more than 40' apart; actually closer to 55'. The two trees shown on the cast and west corners of this entry are closer I:120041040091Docs1040091tr01KC 1st issues list -doe than the required 50' setback from curb return as shown in the tree planting detail. These two trees need to be moved at least 5' each further away from the entry. Trees moved. 5. All the street trees along the interior streets (137th/ 138th & 158th) are shown with spacing ranging from 50' to 90' and do not appear to meet the plat's tree spacing requirements. Trees moved. 6. The street trees along 160th AVE SE near tract "M" are also shown on average at 50' on center. Trees moved. 7. The street tree located at the southwest corner of tract "L" appears to be less than 10' from the drive or access. Trees moved. If you have any questions or need additional information, please call me at (425) 885- 7877. Sincerely, CORE DESIGN, INC. David E. Cayton, P.E. Associate Partner/Project Engineer cc Kurt Wilson, SBI Developing, LLC I:120041040091Docs104009WO1KC 1st issues list..doc 10/28/2064 i3: 58 2535396514 SOUN17HL11LT HOMES 5&I DEVEL0P]IN.G LLC F.0 BOX 73790 PUYALL'JF, WA 98373 PHONE 253-848-0828 FAX: 253-531-051 a FACSTMILE TRANSMITTAL. SHEET TO, PROM: KURT WD.5ON 22,3) 377-7117 CELL FAX NQM0211; V TOTAL NO. OF PAGES iNCLUOINO COVER: } 5UB'NUTAL— HARD COPY TO For] -ow: Y m NOTES/COMMENTS: PAGE 0i IR/26/2004 13:58 2535390514 SOUNDBUILT HOMES PAGE 02 V/ALL ` f r i� I d 4p e, �t L/o r t � WALL Rei Q � r l/NT i cam" k�l VK L � � 10/28/2004 13:58 2535390514 SOUNDBURT HnMES PAGE 03 44;4 -*d �e^ RETAINING WALL NOTES Unlrorm Building Code 30 pcf equiv-fluid pressure. ,f+bA.RS 100 psf surcharge, parking IlKht vehicles. 2,000 Cosi 20,000 psi. a'pvw►.I►J'f�9J1TN Allowable soil bearing 2,000 psi 4t GPCI►Y R ilaCk!'ila with porous material. c0pu 9 To` Gantrtal joints spaced at a1'►YL-14H7 I Joint depth 1/4 x wall thlakneas. 4Z DrA.LXP Cut every other T -bar at joint. V e0415 ; walla higher than P-011 may have T"tR� every other V -bar omitted above �• midheight of wall. Of 3"c4 L_�*+ aVrr LU4 WHEAS r1 C KM -a. A4 S 12"o.t. wHt ge s°` LU44ED ' a b h s b V -bars T -bars 0'- 2' f -w K E y 04012 A 1 #4@1L Z • . 4' 44@12 04012 a'— 6' on 3,— 4" 44@12 44612 6 �- B' S" 5'- 4" 15@ 9 #4@12 16@ 9 44@10 10'-12' 12" a.— 0" 17@ 9 45@iI 12'-14* 14" 9'-10" 47@ 7 115Q11 14'•-16' 161, 10'- 2- 47@ 6 05A 9. King County Dept. of Development and Environmental Services Land Use Services Division 900 Oakesdale Avenue Southwest Renton, Washington 98055-1219 Fax No. 206-296-6693 or 206-296-7051 FAX COVER SHEET TO: H6,-� Yom' FAX NO.: 2 5 -3, - PHONE 3PHONE NO. ?, 3_ 4 o-�7 r D� a� Total numbers of pages including this cover sheet: Z— Date: 0 From. l fie- IN Sen er's Name U Permit Name/Number:V COMMENTS: of Time: Phone: 2 ` 2- 7° ' Sender's Phone ;vt,a 67&, MAP INTAKE J9C 8" IE -m&0 441, 50 W1 SHEAR GATE PER K C.R. S. D;W NO 2 026 EXTEND LIFT ROD HANDLE 70 PAUL T ACCESS DOOR V 0 '4 \40II r. .. .... . ..... . ......... .... . . ...... f. 2X sd CB JR TYPE ll, 4610 15Z F 12 "MEP C8 JQ TYPE ll, 4810 %INTAKE AB 12" 1E 4 71. 08 4W SUMP FOR CONTROL STRUCTURE 807TOM ELEV. 46708 SEE RESTRICTOR DETAIL THIS SHEET. WE TRA EXIS77NG PROPOSED GROUND rpolAin t'7,yp ) 2.5' 8-0 VA UL T �AIN TFNA DRAIN. 49LF 8" 'P! C gooloo 50 2-90MIN z;r Y LA 29 f 12 %Pff 2 CB JR TYPE ll, 4610 15Z F 12 "MEP C8 JQ TYPE ll, 4810 %INTAKE AB 12" 1E 4 71. 08 4W SUMP FOR CONTROL STRUCTURE 807TOM ELEV. 46708 SEE RESTRICTOR DETAIL THIS SHEET. WE TRA EXIS77NG PROPOSED GROUND rpolAin t'7,yp ) V-� King County Dept. of Development and Environmental Services Land Use Services Division 900 Oakesdate Avenue. Southwest Renton, Washington 98055-1219 number of pages including this cover sheet: Date: 12 7 7e'P-VTime: To: r , 5" Phone No. �S Fax. No. _' — 3 From: Vtil v/F Phone: 206-296- 7a4j--- f FAX: 206-296-7174 Comments: L,e /7 la" M x Al -I -ply loot Meg J�L ,4 1-- r ma 3-16 A KING COUNTY TRAFFIC ENMGVFERING ENGINEER DATE ENGINEER DATE ENGINEER ;&r. Aw =01: 10=7. , ft F% Lu il T z W C3 1 y'vi SrA Tk45 011 1% fm TV" ci L4 . ..... . L4 40 ..... ..... DAL& 0 z 0 --J-- j— MTA(L 4' DOW ML ON < w Ir SDWOFW 2ky a ?R+T -A 914aV Io' RG AGI? L ,aw awat MWE� 04W , w SHEET OF K. C &,� 0 a0a awitarr ps. ARMN PAX CM2 .15 PROJECT NUMBEA i N lN L ... .. ...... 100 IA .... .. .... ill VIP 1 c jALL 5)1'(rip 5TOI—ft A/f A, I , fqj� I SIP 7A FVU r,p. E5 N$— la/ C" Tw E ,V'QC NAW M'W& ZML" cm A. WFAU APPRar =r iF xL&f 4, 122LCW &%Rmw STRIA WN r?pc 2rr AwQA= io, ac PD? KC)F.S owm $-Xl, S-" r ML ThC•91AA9'. X MF A49X- WVNWXR SM AVWY M49Lr pip PG (2�AF-ai.7-srraJ AT LASr YD COORANT OVANC&FAMV LAW AW 90 WTAUA7AN A 07 AGY AMY F& xrms Dw Na 6 -mi PP) PIOLOTT m PpRa PEE m F,40. 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CM...... ... .. .. ... .... . ....... ..... . ... ....... ... . ......... .......... N4T 'A &rlw S7AFW AW Var ltuo#Lff A57AUM 0 aC &7NM UES 1560? A VE SE & SE 136th Sr CH N4T 'A King County Dept. of Development and Environmental Services Land Use Services Division 990 Oakesdale Avenue Southwest Renton, Washington 98055-1219 Fax No. 206-296-6613 or 206-296-7051 - FAX COVER SHEET a. -� TO:� v c�/ FAX NO.. 7 f U -s PHONE NO.: [- 2- : 7 8 77 Total numbers of pages including this cover sheet: Date: 7 0 From: <<� Senders Name Permit Name/Number: COMMENTS: Time: C� - Co "Z L Phone: Senders Phone V4 OBOUNDARY LINE ADJUSTMENT N0. L03LOO13 Center Section Corner Section 1 4, Encased I 1" Iron Pipe with Brass Pin VISITED July, 2004 HELD per referenced survey (R) , m f � f � 8 0s y 366450 0281 f F Beckman 366450 0279 x S'88 380E i306.82 - '—� N88 *17 `D0'W (SUER)IVISI, 4 *SEE NOTE .173.38 ' *-W LII T ,,,,Lo t A � ._1990.7 TC �'�arpye i t 53'19'30"E 623.32' S0( 75'x( 22' 0 Hilbrath 1 EASEMENT FOR 142305 9112 EASEMENT FOR INGRESS/EGRESS WGRESSAGRESS & UflUTIES Lot 2 � UnUnEs PER DEED KCSP 878133 ` — 860P250639 BASIS OF SURVEY THIS SURVEY IS BASED ON A PREVIOUS SURVEY i THIS PROPERTY, RECORD OF SURVEY, AFN 95080 KING COUNTY, WASHINGTON, V mann 1 146340.0045. � I S Webb i 146340 0047 L 130- 1 t � 30' i f � f � 8 0s y 366450 0281 f F Beckman 366450 0279 x S'88 380E i306.82 - '—� N88 *17 `D0'W (SUER)IVISI, 4 *SEE NOTE .173.38 ' *-W LII T ,,,,Lo t A � ._1990.7 TC �'�arpye i t 53'19'30"E 623.32' S0( 75'x( 22' 0 Hilbrath 1 EASEMENT FOR 142305 9112 EASEMENT FOR INGRESS/EGRESS WGRESSAGRESS & UflUTIES Lot 2 � UnUnEs PER DEED KCSP 878133 ` — 860P250639 BASIS OF SURVEY THIS SURVEY IS BASED ON A PREVIOUS SURVEY i THIS PROPERTY, RECORD OF SURVEY, AFN 95080 KING COUNTY, WASHINGTON, CHICAGO TITLE INSURANCE COMPANY A.L.T.A. COMMITMENT SCHEDULE A (Continued) Order No.: 107234 Your No.: US ! DE1f SLOP I NG LEGAL DESCRIPTION EXHIBIT (Paragraph 4 of Schedule A continuation) PARCEL A: THE EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 14, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLAMETTE MERIDIAN, IN KING COUNTY, WASHINGTON; EXCEPT THAT PORTION OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SAID SECTION 14 DESCRIBED AS FOLLOWS: BEGINNING AT THE SOUTHEAST CORNER OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER.AS THE POINT OF TRUE BEGINNING; THENCE NORTH 00025'21" EAST 523.99 FEET ALONG THE EAST LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER; THENCE NORTH 88007'58" WEST 653.61 FEET TO THE WEST LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER; THENCE SOUTH 0027'05" WEST 525.82 FEET TO THE SOUTH LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER; THENCE SOUTH 88017'35" EAST 653.84 FEET ALONG THE SOUTH LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER TO THE TRUE POINT OF BEGINNING; AND EXCEPT COUNTY ROADS. PARCEL B: THE NORTH HALF OF THE NORTH HALF OF THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 14, TOWNSHIP 23 NORTH, RANGE 5 EAST, WILLAMETTE MERIDIAN, IN KING COUNTY, WASHINGTON; EXCEPT THE WEST 3O FEET CONVEYED TO KING COUNTY FOR ROAD PURPOSES BY DEED RECORDED UNDER RECORDING NUMBER 1094243. TOGETHER WITH A NON-EXCLUSIVE EASEMENT FOR INGRESS UTILITI l OVER, UNDER AND ACROSS THE NORTH 155 FEET OF THE WE 7 E AS MEASURED FROM THE EASTERLY MARGIN OF COUNTY ROAD RIGHT.OF WAY OF OT 2 OF SHORT PLKr N0. 878133 RECORDED UNDER RECORDING NUMBS 8002 50639 KING COUNTY W14SH I NGTON; 2- L C 1Y1�S1fY'1'r}` CaYIVC Moi -M-mcT n `D nA (q�,- Vi4UUrY. r CMTACMAVRWOM i HP Fax Series 900 Plain Paper Fax/Copier Last Fax Time T = Sep 7 8:18am Sent Result: 4K - black and white fax Identification 94258857963 Fax History Report for KC DDES LUSD 2062966613 SeP, 07 2004 8:20am Duration Pau F&su tl 1:53 4 OK King County Department of Development and Environmental Services 900 oakesdale Avenue Southwest Renton, Washington 98055-1219 206-296-6600 TTY 206-296-7217 DRAINAGE FACILITY LABILITY INSURANCE REQUIREMENT Alternative formats available upon request King County Code 09.04.100 requires liability insurance that names King County as an additional insured to protect King County from liability. Currently, this amount must not be less than $1,000,000 for property damage, any accident, negligence, failure of the facility, or any other liability relating to the construction or maintenance of drainage facilities required by King County Code 09.04.050. To comply requires submittal/confirmation of ALL of the following documentation: 1. An Acord Certificate of Insurance and a copy of the Additional Insured Endorsement. King County prefers CG2026 or CG2012, however, if your insurance company does not use either of these forms, you may submit a substitute and our Risk Manager will review and either approve or deny the substitute form. 2. Under the section labeled "DESCRIPTION OF OPERATION, LOCATIONS, VEHICLES, SPECIAL ITEMS', please insert: King County, its appointed and elected officials and employees, are named as an additional insured with respect to liability relating to the construction or maintenance of the drainage facilities required by project, This policy provides insurance in the amounts and types of coverage required in King County Code 09.04.100. 3. Under the cancellation section, please insert: Should any of the above-described policies be canceled before the expiration date thereof, the issuing company will mail 30 days written notice to the certificate holder named to the left. 4. In the box labeled, "Certificate Holder', please insert: Department of Development and Environmental Services ATTN: Financial Guarantee Management Unit 900 Oakesdale Avenue SW Renton, WA 98055-1219 Please send the Acord Certificate of Insurance and a copy of the Additional Insured Endorsement to the address listed above, under item number four (4). If you have any questions regarding this insurance requirement, please contact the Financial Guarantee Management Unit at 206-296-7009 or 206-296-6671. Check out the DDES Web site at www.metrokc.-royfddes DrainageLiabilitylnsuranceReq uirement 1-info-drainins.pdf 05/29/03 Page 1 of 1 9 .. A King county Dept. of Development and Environmental Services Land Use Services Division 900 Oakesdale Avenue Southwest Renton, Washington 98055-1219 Fax No. 206-296-6613 or 206-296-7051 FAX COVER SHEET TO:}r� FAX NO.: PHONE NO.: 2-5 — -7 Z 7147 Total numbers of pages including this cover sheet: 2 - Date: l From: W [C'2c Se e(s Name Time; 2 3 P �� Phone: 2-0 6- z Yd — 7a ff Sender's Phone Permit Name/Number: COMMENTS: HP Fax Series 900 Plain Paper Fax/Copier ast F X Date Time Tvne Sep 16 ' :42pm Sent Result: O% - 61ack and white km ldentia#iran 8-2535390514--3'8675 Fax History Report for KV- DDES LUSD 2062' W I.3 Sep 16 2004 2:43pm Duration Pages Result 0:55 2 OK Thursday, September 16, 2004 8.28 PM Michelle Newberg 253-758-6468 ATTN. Steve Townsend Fax Number 206-296-7174 Phone Number FROM Michelle Newberg Fax Number 253-759-646$ Phone Number 253-310-4046 SUBJECT CC Edwards - additional insured endorsement Number of Pages 2 Date 9/1612004 MESSAGE Attached is the additional insured endorsement that goes with our 9116/04 certificate of insurance for the EWendell Estates project. MichelleNewberg Thursday, September 18, 20174 8.28 PM Michelle Newberg 253-759-8488 1. 11LANXET ADDITIONAL INSURED (Owners. Contractors or Lessors) Who Is An Insured (Section II) is amended to Include as an insured any person or organization whom you are required to name as an additional insured on this policy under a written contractor agreement. The written contract or agrsamant mutt be ourrently In affect or becoming affectlus [luring the term of this poiicy'and executed prior to the "bodily Injury," "property damage", or "personal and advertlsing injury." The Insurance provided the additional insured is limited as followa: A. The person or organization Is only an additlonal insured with respect to Ilabllity: 1. Arising out of real property, as described in a written contract or agreement, that you own, rent, lease, or occupy; or 2. Resulting from your ongoing operations performed for that insured. The Insurance provided the additional Insured In 1.A.2, above does not apply to: RIM a. "Bodily injury", "property damage", "personal and advertising injury" or defense coverage under the Supplementary Payments section of the policy arising out of an architect's, enaineer's or surveyor's rendering of or failure to render any professional gas services including: (1) The preparing, approving, or falling to prepare or approve maps, shop drawings, tem opinions, reports, surveys, field orders, change orders or drawings and speclflca- tlons, and 12) Supervisory, inspection, architectural or engineering aCtivlttes. b. "Bodily Injury" or "property damage" occurring after: (1) All work, Including materials, parts or equipment furnished in connection with such work, on the project (other than service, maintenance or repairs) to be „r performed by or on behalf of the additional insured(5) at the site of the covered operatlons has been completed; or (2) That portion of "your work" out of which the injury or damage arises has been put to its Intended use by any person or organization other than anotia:► contrac- tor or subcontractor engaged In performing operations for a principal as part of the same project. B. The limits of Insurance applicable to the additional Insured are those specified In the written contract or agreement or the limits under this policy, whichever are less. These limits ere Inclusive of and not In addition to the limits of Insurance available under this policy. C. The Insurance provided the additional insured does not apply to the liability resulting from the sole negligence of the additional insured. Any coverage provided hereunder shall be excess over any other valid and collectible insurance available to the additional Insured whether primary, excess, contingent or on any other basis unless the written contract or agreement specifically requires that this insurance be primary or you request that it apply on a primary basis. 2. FIRE, LIGHTNING, EXPLOSION AND SPRINKLER LEAKAGE DAMAGE TO PREMISES YOU RENT If Damage To Premises Rented To You under Coverage A_ is not otherwise excluded from this policy, the following epplles: A. The last paragraph of Section I - Coverage A.2. Exclusions Is replaced by the following: Exclusions c. through n. do not apply to damage by fire, lightning, "explosion" or sprinkler leakage to premises while rented to you or temporarily occupied by you with permission of the owner. A separate limit of insurance applies to this coverage as described in - omits of Insurance (Section Ill). 5. Paragraph b of Section III • Llmttu Of insurance Ts replaced by the following: B. Subject to 5. above, the higher of $300,00 or the Damage To Premises Rented To You Limit Is the most we will pay under Coverage A. for damages because of "property damage" to premises rented to you or temporarily occupied by you with the permission of the owner arising out of any one fire, lightning, "explosion" or sprinkler leakage In- cident. C. Paragraph 4.b(1)(b) of Other Insurance, Section IV • Conditions Is replaced by the following: (1) That is Fire, Lightning, Explosion or Sprinkler Leakage Insurance for premises rented to you or temporarily occupied by you with the permission of the owner; CG €41810 02 Irrdudeii cwyrlarrled malsdal of Iniu,encs SAIVICie Office, Inc., with itill permloclen.. Page 2 of a Capyrlehl, invuranre 5ervlcec 0"Ite, Inc., 1995 p. u2 a0C Page 1 of 2 561 0 5 7 Wong, Wylie From: Wong, Wylie Sent: Tuesday, September 07, 2004 11:10 AM To: Townsend, Steve Cc: Eddy, Bob; Pray, Jeff Subject: FW: Evendell Early Start Stauts Steve, The following is the background of pending early start permit. It is still pending for applicant certificate (Kurt Wilson will sign the form when picking up the permit), drainage liability insurance, posting of restoration bo ee imate and deposit, an n. Will Tham reject the permit without applicant certificate a d insurance? Thanks, Wylie -----Original Message ----- From: Wong, Wylie Sent: Tuesday, September 07, 2004 10:20 AM To: 'CORE - Dave Cayton; Wong, Wylie Ce: Kurt@soundbuilthomes.com; Dye, Pete; Pray, Jeff Subject: RE: Evendell Early Start Dave, It is hard to see the revised run after crossed the existing pipes on your fax. Since the permit cannot be issued today, you have enough time to do the revision. A clear and clean construction plan always saves the day and money during construction_ Please revise the plans. Thanks, Wylie -----Original Message ----- From: CORE - Dave Cayton [mailto:dec@coredesigninc.com] Sent: Tuesday, September 07, 2004 10:01 AM To: Wong, Wylie Cc: Kurt@soundbuilthomes.com; Dye, Pete; Pray, Jeff Subject: RE: Evendell Early Start Wylie, I just sent you a fax showing our proposed vault outfall changes. As we discussed on the phone, the faxed revisions were acceptable and resubmitting was not necessary. Let me know what else I can do to help. Kurt, Are you working on the drainage liability insurance issue? David E. Cayton, P.E. Core Design, Inc. -----Original Message ----- 09/07/2004 -SOC Page 2 of 2 From: Wong, Wylie [mailto;Wylie.Wong@METR0KC.G0V] Sent: Tuesday, September 07, 2004 9:34 AM To: CORE - Dave Cayton Ce: 'Kurt@soundbuilthomes,com'; Dye, Pete; Pray, Jeff Subject: Evendell Early Start Dave and Kurt, The early start plan and BQW were sent to Land Use Inspection Section (LUIS) for project management fee estimate this morning. Permit will be issued after inspection deposit payment and drainage liability insurance in place. In the meantime, please prepare drainage liability insurance for King County, and revise the conveyance pipe from vault to match drainage easement on Sheet 0.2.01 and C.4.32. Resubmit the revised sheets. The restoration bond can be set up by Stacey Graves when LUIS concurs the amount. Should you have questions on fee estimate, please contact Mr. Jeff Pray at 206-296-7234. Thanks, Wylie 09/07/2004 SITE ENGINEERING & PLANNING STRUCTURAL REVIEW TRANSMITTAL TO: Hou- hing Chow, Plan Review Services DATE: *FM: , Review Engineer *RE: Structure for I *Project # �Q (project) Please accept and review the attached Structural Review Package. The Site Engineering and Planning Review Unit has begy reviewing the engineering plans for the road and storm system; we anticipate completion by . Your efforts in assisting us with this deadline are greatly apprecia Please contact meat „fir/when your review begins or at any time you require additional information. Upon structural approval, please return the plans and approval documentation to the Site Engineering and Planning Section with an approval memo stating any required fees. *Description of Structure:otni �j w*Va0- * Location of Structure (Page # and/or describe location): Ste Public ROW: Existing Public Tracts: Existing Private rac s: Existing asement ): Existing (type) Restrictions/Requirements Related to the Structure: (e.g. other approvals (HPA, DOT), ordinances, elevations) *Submittal Package Includes: Engineering Plans (Road/Drainage) Structural Drawings and Plans Manufacturing Specifications(if necessary) Design Calculations Soils Report Future Future Future Future minimum: >— copies (1) ✓ X - copies (2)A -- copies (2) copies (2)A--- copies 2)✓copies (1) Note: If this is a REVISION to an approved structural plan, then include the approved plans. List of Key Contacts: King County Sensitive Area Staff: m V Design Engineer: Structural Engineering Plans: Other: InstallationlInspection Inspection Responsibility of Commercials: Contractor License # (if needed) Attachments REVISION DATE: r SIGNATURE: *REQUIRED Structural Value $ 4 r , . R• t MILES CONSULTING mM -60X40143 W14ALU L'MILES P.E. TO: V"L ATIW: COFOY TO: 14 FkX JW~TTAL 4 MILES CONSULTING P.O. Box 40143 M Bellevue, WA 98015.4143 425-562-2448 ATTN; 640 C�A iw7CV COPY TO: LETTER OF TRANSMITTAL -ze 49 - TA4P - 67 ze1 We are sending you attached Q under separate cover via the following: t.� � �+�c„��+2� �. � Cp t•�c� t1 2 coo 1, . vVIAIr -To OF 4� f c. r r YK Iry Vtj ; N4 LNrr%a ir fr-oYL O (.,t P . 1 `I" Ci&L (5 UJ VI Z W/k-Lk.. W l,"M V LVf,rt W L R u "�7, 4 Y.T d- P ooX I `ro 1,1\�L o tre fo r �%P�AALL `P kem- qwA+-10w. F izJg&Avt'-l. PLAT. 0 Khm Cownty Dem of Development md F.ovlronmenW Serdm 900 Oakesdde Ave. SW Renton, WA 98055-1219 Date: 4,11- 0 Name: x $ ,1pr n IA ( [rte 's, Ad&.. r k 0; PL8)(- 4-Q IC� 3 fj�agV� WXJZ�15- Dear Sir or Madam: Re: Tracking # V D `C GII Project Name: Project Address: t, 1kA+ �P-100[goAtte �6-- The following additional information is needed to continm review of your working drawing: 4erj.T Leon 6�G[Gt? �Cff�Gi,•'�_ ��`��s,7'r'�o__S ,- V*rWf CAUL 6--5 &*f2- 0 t 14 6-1 G W t PT44 t5 PLAY -"IktI5rM te7 t4b i -V u.fJQenl Until alis information is received your application is on hold The Permit Center will keep your application for 60 daysif the above information is not receive with that time your application will be canceled. Section 302(f) "expiration of applications" King County Ordinance 12560. Continuation of the project after that time will require submission of a new application. Please submit the requested information to the Permit Service Center at 900 Oakesdale Ave. SW., Renton, WA 98055-12 9. , sincerely,1' oe. permit file � [ ►� o u" `� +'pa ti �' t"�" r [ o � f le l MES King County Department.of Development and Environmental Services 900 Oakesdale Avenue Southwest Renton, WA 96055-1219 DATE: T" � l' D BUILDING SERVICES DIVISION BUILDING PLAN REVIEW Phone Number (206) 296-6600 Fax Number (206) 296-6729 TO: FROM: •�bur� Gl (/*�'� FAX 4 PHONE# TIME: 0 4-1 PAGES: I + COVER = Z- SUBJECT/COMMENTS: l -,a L 7 p & L/ Y "' t4 Y e,t,1/ \ - V,� " L*� foi '9 5 50,0111 k VVC410L6 Khkg � Deparbuent of Devdopmmt wd Enviremom" Snvkn' 900 OakvmWe Ave, SW Remian, WA 98055-1219 Date: Name: Vor-INW M(L&Isl Re, Tracking # Addr. r,o;, P19 4-0 I -q-3 PrcjecttName: t,'-V&KV6VAT, fe�•�101+ Project Address: At �4—f --' Fa Dear Sir or Madam: The following additional information is needed to continue review of your working drawing 40tt, f&D-POPT reom A��pCI<6P C16-gr-12e7,1C14C4ul�KlfrO "ro U-3 Zi 14 10f WIM V4�V6-A-V VIVII Uitpe" VW�6- Z2-**Irr ve�- WAW-' A- - OF e9l f-r�/�T W`rg M LA -f 1,0< -55- all, t 5 g< teo-- 1�4� Pert \I 6 1 9,r44 V*A \GAJL, :J_*o96 L� t4 D cord Until, this information is received your application is on hold IU Pant Center will keep your application for 60 days. U the above information is not r=ive with that time your application will be canceled. Section 302(f) -expiration of applications''' King County Ordinance 12560. Continuation of the project after that time will require submission of a new application. Please submit the requested information to the Permit Service Center at 900 Oakesdale Ave. SW., Renton, WA 98055-12 9. Sincerely, A 6-1 cc. permit file JAVK 06"W<(O� r Kbz C- ty Depabueot of Devdopment and Eevirenmental Servim 900 OakesWe Ave. SW Renton, WA 98055-1219 Date: Name:Re: Tracking # �71�ff fl Addr: D : V2p,(- 4-v L Project Name: 6(,� �� f u1 U1f A� , Project Address: -Avg �11 Dear Sir or Madam: �►+v[ U �.� The following additional information is needed to continue review of your working thawing: ©i L f26 PbP-T reom A qo CIA-I19Sc CM , �r[G. '�u1 N�TTG�� o us lz p4r G d � (�C9 0� �j� orJ L� r I5 for WIVE- G �� r� � r t � ►� a'r � (,��- I� Q �� �� r: � Uel s vT� � Until this information is received your application is on hold The Permit Center will keep your application for 60 days. If the above information is not receive with that time your application will be canceled. Section 302{f} "expiration of applications" King County Ordinance 12560. Continuation of the project after that time will require submission of a new application. Please submit the requested information to the Permit Service Center at 900 Oakesdale Ave. SW., Renton, WA 98055-12 9. , Sincerely, cc. permitfile 06/01/20e4 16:29 4258275424 AESI PAGE 61/05 Associated Earth Sciences, Inc: June 1, 2004 Project No. KE04323,A. SBI Developing, LLC P-0, Box 73740 Puyallup, Washington 98373 Attention: Mr. Kart Wilson -Subject: Rockery Recommendations Evendell Plat SE 136`' Street and 1600 Avenue SE King County, Washington Dear Mr. Wilson, At your request, Aisociated Earth Sciences, Inc. (AESI) has completed an analysis for the proposed rockery walls planned as part of the proposed development of the subject property. AESI completed a soils report for this project titled Subsurface Exploration and Preliminary Geotechnical Enginedxing Report -- Evendell Preliminary Plat" dated November 16, 2001. The recommendations contained in this letter supplement the recoila#ions contained in the referenced report. AESI was provided with Sheet 03,01' "Grading Plan" dated March 200'4 and prepared by Core Design. We understand that there will be a rockery wall constructed against a cut slope on the north side of SE 136` Street with an exposed freight -of 2 to 10 feet. A rockery plaalaed along the south side of the SE 136` Street will be constructed against a fill slope and will have a maxznaurn exposed height of 3.5 feet. The- rockery wall recommendations provided below are based on our knowledge of the 11 subsurface conditions in the area through explorations completed for the November 2001 report- The soil condition should be confirmed at the time of construction. Cut Slope Rockery Walls Rockeries may be, used to prevent erosion of cut slopes; hRrO, they are not engineered structures. Care must be exercised in selecting a rock sour.�'sarxce, some rock products are soft and disintegrate in a relatively short period f time S1 %ais test samples of rock prior to their use in rockeries. 91 I Fifth Avenue, Suite 100 1 KirklTnd. wA98033 • Phone 425 827-7701 - Fax 47,5 827-5424 06/01/2004 16;29 4259275424 AESI PAGE 02/05 The following notes present rockery considerations. Rockery details for the proposed rockery walls are attached to this letter (Figures l and 2). In addition, the contractor should confirm that his configuration conforms to current Ding County specifications. A) The base of the rockery should be started by excavating a trench to a minimum depth of 12 inches below subgrade into firm, undisturbed ground. If loose, soft, or disturbed materials exist at the base rock location, they should be removed and replaced with free -draining sand and gravel or crushed rock. This backfill material should be compacted to a minimum. of 95 percent of ASTM.D 1557. The gradation of the sand and gravel should be such that of the material passing the No. 4 sieve, not more than 5 percent by weight should be finer than the No. 200 sieve. B) A. filter fabric such as Wrafi 140N should be placed against the cut slope to reduce soil piping through the rockery wall. C) The base rock; should have a minimum width (perpendicular to the line of the rockery) of 40 percent of the height of the rockery_ All rocks should also meet the weight requirements shown on the attached Figures 1 and 2. D) The rock material should all be as nearly rectangular as possible. No stone should be used that does not extend through, the wall. The rock material should be hard, sound, durable, and free frons weathered portions, seams, cracks, or other defects. The rock density should be a minimum. of 1.60 pounds per cubic foot. E) hock selection and placement should be such that there will be minis um voids and, in the exposed face of the wall, no open voids over 8 inches across in any direction. The rocks should be placed in a manner such that the IongitudinaI axis of the rock will be at right angles or perpendicular to the rockery face. Each rock should be placed so as to lock into two rocks in the lower tier. After setting each rock course, all voids between the rocks should be chinked on the back with. quarry rock to eliminate any void sufficient to pass a 2 -inch square probe. The rockery should be limited to 9 fleet in height. F) A drain consisting of rigid, perforated, PVC pipe enclosed in a 12 -inch -wide pea gravel trench should be placed behind the lower course of rock to remove water and prevent the buildup of hydrostatic pressure behind the wall._ The remainder of the wall backfill should consist of quarry spalls with a maximum size of 4 inches and a minimum size of 2 inches. This material should be placed to a 12 -inch minimum thickness between the entire wall and the cut material. Only 2- to 4 -inch quarry spalls should be used to backfill between the rockery wall and the cut slope. The backfill material should be placed in lifts to an elevation approximately 6 inches below the top of each course of rocks as they are placed, until the uppermost course is placed. Any backfill material falling onto the bearing surface of a rock course should be removed before the setting of the next course. 2 06/0112004 16:29 4258275424 AESI PAGE 03/05 G) The areas above rockeries should be reveaetated as soon as possible after rockery construction to reduce the erosion potential. H) Inspection of the rockery foundation soils, drainage, and rockery construction by AES.I is recommended. Fill Slope Rockery Walls The rockery construction notes listed above are also applicable to fill slope rockery walls. See Figure 2 for fill slope rockery construction details. Fill behind rockeries 4 feet and less in height need not be reinforced. The fill must consist of structural fill compacted to at least 95 percent of ASTM: D 1557 (modified Proctor) . Typically, fill rockeries are constructed by overbuilding the fill beyond the rockery location., cutting the soil, and then placing the rockery, Structural fill is defined as non-organic soil, acceptable to the geotechnical engineer, placed in maximum Uneh loose lifts with each, lift being compacted to at least 95 percent of the modified Proctor maximum density using ASTM:D 1557 as the standard. We hope this information meets your present needs. if you have any questions concerning this letter, please feel free to contact this office. Sincerely, ASSOCIATED EARTH MEW", INC. Kirkland, Washington -4 -,-. Melissa A. Mfipusort, P.E. Project Engineer Attachments: Figure 1. Cut Slope Rockery Detail Figure 2. Fill Slope Rockery Detail cc: Core Design, Inc. 14711 NE 291 Place, #101 Bellevue, Washington 98007 Attention: Mr. David Cayton MAMIld - €C.ED4323AI - ProjeeM2044323%KEMP - PI2K 3 Bruce L. Blyton, P.E, Principal Engineer 06/01/2a04 16:29 4258275424 ASST PAGE 04/05 Firm undisturbed soil (See Note 2) NOTES: No roadway, parking lots or building footings in this area ' Min, or trotter) 1 —7 kn. 1' wide layer of 2"-4" quarry /spalls adjacent to rockery 1 1 Stable cut face In natural material (See note 5) 1" (or less) diameter washed gravel min. 6" cover over pipe, 2" gravel under pipe Min. 4" diameter perforated rigid PVC pipe. Min. 1% continuous slope to outlet 4. Rockeries higher than 5' shall he constructed of racks of graduated sizes from 5–man to 2–man, from bottom to top. Rockeries of 5' or tower shall be constructed of 3–man to 2 --man, from bottom to top. 2. Inspection of subgrode, placement of base course and drainage, and finished rockery by engineer is required. 3. Rock shall be sound and have a minimum density of 160 pounds per cubic foot. 4, The long dimension of all rocks stroll be placed perpendicular to the wall. Each rock should bear on two rocks in the tier below. 5, Rockeries are erosion–control structures, not retaining wall& Natural material roust be free standing in cut face. Maximum height of 4 feet for rockeries facing fill soils. Q , 6. Soo text of report for addlttonal recommendations. A Rock+ Lb. Av . dimension In. 1 -Man 50-200 12 to 18 2 -Man 200.700 18 to 28 3 -Man 700-2000 28 to 3S 2000-400D 36 to �. AL 5-hr19n 4000-5000 48 to 54 48 Rock+ Lb. Av . dimension In. 1 -Man 50-200 12 to 18 2 -Man 200.700 18 to 28 3 -Man 700-2000 28 to 3S 2000-400D 36 to �. AL 5-hr19n 4000-5000 48 to 54 � 0 gAssociated Earth Sciences, Inc. CUT SLOPE ROCKERY DETAIL FIGURE 1 EVENDELL PLAT DATE 5/04 ® KING COUNTY, WASHINGTON PROJECT NO. K 04323A rf 06/61/2004 16:29 4258275424 AESI PAGE 05/05 m 12" Firm undisturbed soil or structural fill (See Note 2) NOTES: No roadway, parking lots or building footings in this area Min. Structural Fill Compacted to 957 of ASTM D-1557 gr flatter) 1 1 — Min, 1' wide layer of 2"-4" quarry spalls odjocent to rockery I" (or less) diameter washed gravel min. 6" cover over pipe, 2" gravel under pipe Min. 4" diameter perforated rigid PVC pipe. Min. 1% continuous slope to outlet 1. Rockeries higher than 5' shall be constructed of rocks of graduated sixes from 5–man to 2–man, from bottom to top. Rockeries of 5' or lower shall be constructed of 3–rnon to 2–man, from bottom to top. 2. Inspection of subgrade, placement of base course and drainage, and finished rockery by engineer is required. 3, Rock shall be sound and have o minimum density of 160 pounds per cubic foot. 4. The long dimension of all rocks shall be placed perpendicular to the wall. Each rock should bear on two racks in the tier below. 5. Rockeries are erosion–control structures, not retaining walls. Natural material musM free standing in out face. Maximum height of 4 feet for rockeries facing fill sail8. See text of report for additional recommendations. Rock Lb. _ Avg. Dimension In_ 1 -Man 50-200 12 to la 2 -Man 200-700 19 to 28 Msn 700-2400 28 to 38 an 2000-4000 36 to 48 5 -Man 4000-600Q 48 to 54 Associated Earth Sciences, Inc. FILL SLOPE ROCKERY DETAIL FIGURE 2 Pon EVENDELL PLAT DATE 5/04 Q ® KING COUNTY, WASHINGTON pRp,IEOT NO. KE04323x 4 RID Cw* k�,mL (k IN7\ OS IS()C-; r--k' (00 1 A L C qlea- '-z'n.UL-q.wR) LJh. L04SR024 Miles Consulting PO Box 40143 `°`a"°" V Bellevue, WA 98015 MAY 19 2004 K. C. D.D.E.S snee+no job no checked tla:e DETENTION TANK DESIGN: Design loads are for the actual dead loads, soils loads as determined from the Civil Engineering Plans and an HS20 vehicle AASHTO distributed. Construction should be in accordance with latest edition of UBC and inspection should include; 1. All concrete work phases and strength. 2. Provide special inspection by Geotechnical Engineer confirming assumed soils parameters. 3. Any fill placed below footings or slab has sufficient compaction to at least 95% ASTM D-1557. Prior to excavation the Contractor will determine if any underground utilities exist in the area of work. Tank foundations have been designed based on; Allowable Bearing 3000 PSF (Fill 3000 PSF) Active Earth Pressure 35 PCF (Retaining) Active Earth Pressure 54 PCF (Restrained) Passive Earth Pressure 350 PCF Soil Wt 120 PCF Coef. of Friction .4 (SF= 1.5) Foundation excavation shall extend into undisturbed soil. If filling should occur it will be place to 95% compaction and shall be inspected for adequacy per ASTM D-1557. Back -filling of the walls shall be accomplished using a free draining material. When required, a sub -drain should be installed to carry away any local ground water which might accumulate in the back -fill or pond behind wall. Raise fill evenly around tank to prevent overloading walls at any specific point. Concrete construction for cast -in-place concrete shall be inspected and tested. The concrete shall attain a minimum 28 day strength of fc'= 3000 psi. Use of add mixtures shall have Owner approval. (Strength required to back -fill.) Provide forms and €alsework as required for construction. Reinforcing steel shall conform to ASTM A-615-68, Grade 60. Lap splices shall be a minimum of 30 bar diameters. Fy= 60,000 psi. All horizontal reinforcing bars in walls shall be lapped around the corners. The reinforcing shall be protected by minimum cover as detailed on the plans, or when not detailed per UBC Concrete Construction. Pre -cast prestressed hollow -core concrete planks shall be designed and detailed by the Manufacturer_ Shop Drawings shall be provided for approval prior to fabrication. Design and fabrication shall be under the Manufacturer's Quality Control and Calculated Data. Approved Shop Drawings, handling and erection details are to be shipped to the job site with the prestressed concrete planks. CIVIL ENGINEERING DATA C19-40 I , FX/SANC — PRA'O-1ZD azawvo OP) OWUAv (rrn) Dn,7hG TRACT 7V" 4,3,5 _ -cor ------ - -- - -- —_— _ 5AMV 1RACT ',V' PWWSEU LOT A` C4 -z.4) eS� 79 77 OUTFALL 40A _ r� PAbn �ryp) Ai¢ A I 1ST�' io' iwnE ri €ALLI 1 s IFIRI I t I ! I 1 '"I 2ND yr1 i Ihvffi a Mcc "" ' ] i'AUET R" p f/dY! T - -•- - _ - F — fI£V OP•f 8� 46Cm CaL I eri MR) 2 �C s(T 1 OUTTkAA ' CB 39 I"r1•.SI,AlP F7.14 aWROROMW ,� !4 , 4 nIA9' 7RAFRC 8£AFbVC RF�IOhFABIf �ATf fel lNTAICE J9A �; ' DETAIL ,,S WET VAULT PLAN sr 41-r- 1=10' FX/SANC — PRA'O-1ZD azawvo OP) OWUAv (rrn) Dn,7hG TRACT 7V" 4,3,5 _ -cor ------ - -- - -- —_— _ 5AMV 1RACT ',V' PWWSEU LOT A` C4 -z.4) eS� 79 77 iiA Lm 4C,6.94 Lm 09 40- A—W 40.44 61 ZY 1� 47 3sly fij lz 09 40- A—W 40.44 61 ZY 1� 47 3sly fij kA- PROPOSEDTRACT 495 LOT ,�1 � EXISTING - -_ - PROPOSED LOT 5' MfN. 484 --- ----- .. -_ _ ----.--_ - - - GROUND (T '•i1ST 1� iR W. S ELEV. 478.50 DET. 475 -_ _ - ---- ------ - .... CfZL - OM r mu INTERIOR WALL NORMAL w S --,---- - . £LEV. __ 471.08 - TOP OF SEDIMENT STORAGE EL y .4.71.08_.- TOP OF SEDIMENT S7WRAGE 0 D_ 55'AAYG. SEDIMENT ELEV 467.02 465 - DFPTH I� 5'Z, 17' 17' J4' (INTERIOR W,07H) WET VA UL T CROSS-SECTION C -C SCALE HORIZONTAL• 1=20 WRIVCAL• GEOTECHNICAL DATA -�--L C:) Lc) zo f,�_ o < CM TO: MILES CONSULTING 4 -5%,2 - t e -A -o P 0 BOX 4014.3 8HIFVUE WA 98015 DONALb' L. MILES P.E. ATTN: ��VWC•�t.L� ib 1`. COPY TO: \/It? L b — FAX TRANSMITTAL BATE- L 0 FAX NUMBER:'^ R E : �C'h2f�l�l. Y�t3L�. PAGES . t' y � \ b � r •.�. C7 t— 'T7 a - (20TVA, vtn �a 4*7 tLC o� cp1`1 NII t-�ov ( co> t: oco 1 -Dr2��n7t�� G G . C.c�z. o. . CALCULATIONS e 41% �w R ")r C�� a -�--�- A' RR. 0 r� Q ")r C�� 7v � c4 -'r, 44(0 .5 ` trm-� LA) A y C'.. 75a k-7 �,5 �,c cD ) + � . � ( ( '.� C� -6,� �. Ot 15 Iz o 4- 'Z7 �� 4'r J3 LAx �N-10 d,� 1 = Sao k 4--z--z �6- (6 (4 - 5), 7 (� !� (1s�)L 6�, c7 -- `�� AA,j::. (. 1 (3 -; tij ( k -- � -z.. tin. _�z. d =jo z ( I rc,�T flax A'5 Ca' G�(t Lid o o mss" 6 az,,. � , 7o ,13c L-) ID" All, l� J40k C-�t(2- P)Ya j(,-" � p vj k) -- t 0011' 6t, 000t-G(vz)(5)= .14 r J -L DL. LL 1 L .1 too 4 04) f • ( ,5 7e 7,4; t 00 y i OOL,5 t�ijCv� l �2,C7/0 v Lw Dz,- r G 78, X846 ft7.7 l /z7.7 f �Cv -! jl /&-�- 'A jff �10/6 ! -✓ � L[/U�O Cr����1 � fi 77 A 0 (� tol 1 I sc)� s 31`7 L� b7 0-74,,2, 0 `74,,2, X I � C 476 SU) tqU(, v77 {� ) (t �d,}�y) LL„ C" 777 X777 LLv a Lai 0` will v r"''1�L r 1i1j� CJS �fi r cam`` Wt, YLC . _L4 /V� -�- �•bcy, ( (� r �`7 MISC. IVFOF�iATION 12 us73-44 1D,-nro(-as 4cLIS 40,_bD LIS 4S20-44 8.000 Les. 32000 LBS.* 32 _00 L3S F .HS15-tet 6 000 L3S- 24,CC0 LBS- 24.CC0 L.M. 31 d a• -0' � v a s W W CONAUMED %HEIGHT ON THE FIRST TWO AXLES WHICH IS THE SAME: AS FOR THE CORRESPONDING H TAUCX. V = VARIA9LE 3PACENG — 14 FEET TO 30 FEET INCLUSIVE. SPACING TO BE: USED !S THAT ,V". ICH Pg0OUCES lAAX:!AU-l.M ST.aESSES, CLEARANCE. AND nail i NIDTH t 0' -0" 2--o" 6'-0-- 2'-G' Figurr M,'h. Stsmi" HS Trlx-1 s '1n !hc �.cs: of i�m,>vr 1,.ors Ind _K:FWisc]ei ;t.cl ;a.Bs icir.Aing tnn"mc'A3ru) 'ot HS M'.csdir;. .nu 3.%k ?Q . "AL or r+o IX.t :camas :f 16. t�0 ��fs cam, • t x� �rart $j Se usrsl, . 70' i�ictier �ra!k� :he rv-..arcs sE<css..rs:r2d of is is;c `tT1a. —for s�sb '� jn. `-c cu �u lite �f otic^_'1 :^i:l Ss iu-xh io', I loot f:cm hcc Sf .:rb tSac .1rocSe 3 .13. t f App. A LOADING -NS 20-44 (MS1 S) TABLE OF MAXIMUM MOMENTS, SHEARS AND REACTIONS - SIMPLE SPANS, ONE LANE Spans in feet; moments in thousands of foot-pounds; shears and reactions in thousands of pounds. These values are subject to specification reduction for loading of multiple lanes. Impact not included. 377 End shear End shear and end and end Span Moment reaction (a) Span Moment reaction (a) 1 8-0(b) 32.0(b) 42 485.3(b) 56.0(b) 2 16.0(b) 32.0(b) 44 520.9(b) 56.7(b) 3 24.0(b) 32.0(b) 46 556.5(b) 57.3(b) 4 32.0(b) 32.0(b) 48 592.1(b) 58.0(b) 5 40.0(b) 32.0(b) 50 627.9(b) 58.5(b) 6 48.0(b) 32.0(b) 52 663.6(b) 59.1(b) 7 56.0(b) 32,0(b) 54 699.3(b) 59.6(b) 8 64.0(b) 32.0(b) 56 735-I(b) 60.0(b) 9 72.0(b) 310(b) 58 770.8(b) 60.4(b) 10 80.0(b) 32.0(6) 60 806.5(b) 60.8(6) 11 88.0(b) 32.0(b) 62 842.4(b) 61.2(b) 12 96.0(b) 32.0(b) 64 878.1(b) 61 5(b) 13 104.0(b) 32.0(b) 66 914 0(b) 61.9(b) 14 112.0(b) 32-0(b) 68 949.7(b) 62.1(b) 15 120.0(b) 34.1(b) 70 985.6(6) 62.4(b) 16 128.0(b) 36.0(b) 75 1,075.1(6) 63.1(b) 17 1360(b) 37.7(b) 80 1,164.9(b) 63.6(b) 18 144 .0(b) 39.1(6) 85 1,254.7(b) 64.1(b) 19 152.0(b) 40.4tb) 90 1,344.4(b) 64.5(b) 20 160.0(b) 41.6(b) 95 1,434.1(6) 64-9(b) 21 168.0(b) 42.7(6) 100 1,524.0(b) 65.3(b) 22 176.0(b) 43.6(b) 110 1,703.6(b) 65.9(b) 23 184.0(b) 4a.5(b) 120 1,883.3(b) 66.4(b) 24 192.7(b) 45.3(b) 130 2,063.1(b) 67.6 25 207.4(b) 46-1(b) 140 2,242.8(6) 70.8 26 222-2(b) 46.8(b) 150 2,475.1 74.0 27 237.0(b) 47.4(b) 160 2,768.0 77.2 28 252.0(b) 48.0(b) 170 3,077.1 . 80.4 29 267.0(b) 48.8(b) ISO 3,402.1 83.6 30 282.1(b) 49.6(b) 190 3,743.1 86.8 31 297.3(b) 50.3(b) 200 4,100.0 90.0 32 312.5(b) 51.0(b) 220 4,862.0 96.4 33 327.8(b) 51.6(b) 240 5,688.0 102.8 34 343.5(b) 52-2(b) 260 6,578.0 109.2 35 361.2(b) 52.8(b) 280 7,532.0 115.6 36 378.9(b) 53.3(b) 300 8,550.0 122.0 37 396.6(b) 53-%b) 38 414.3(b) 54.3(6) 39 432.1(b) 54.8(b) 40 449.8(b) 55,2(b) (a) Concentrated load is considered placed at the support. Loads used are those stipulated for shear. (b) Maximum value determined by Standard Track Loading. Otherwise the Standard Lane Loading governs. 377 (��I' t�i<.0 i C i C��l`t�L�t� � ��►<.rt�l<�� lei � 12ih" HOLLOW CORE SLAB } NSION3 DETAILING A L4 iJ i`14Jnu — 1--f '-LOAD TABLE 1 7f l sr 'TION PROPERTIES (with shear keys grouted) A = 313 int Zt = 1019 in3 , Zb = 947 it -3 = 84 psf I = 6136 ini Yt = 6.02 in Yt? = 6.48 in NOTES: t_ The values given in this table are based on hollow core slabs'Aithout shear reinforcement. Superscripts (1. 2. etc. following values in the table indicate the number of rifled voids required at the ends of slabs to develop the allowable superimposed toad. See page 2, 'SHEAR* for discussion. 2 Asterisk (') following values in the table indicate that the total deflzction under all Toads is greater than U3Fi0 but fess than 11130. 3. Interpolation tetyeen values is acceptable. Do not extr3pelats •+ slues into the blank spaces of the table_ 4. These Span -Load Tales are intended ss 3n aid to preliminary sizing- Sound engineering judgement is required for tl'e application of this information to specific design cases. JUN 06 '02 10=54AM CONCHNOLOGY CORP 14 12 S10 2 P.2/3 CONCRETE TECHNOLOGY CORPORATION 12-1/2" ULTRASPAN HS20-44 lu This Span -Load Table is intended as an aid to - - - - - - - - - - - - - - - - - - - - - - pi-eliminary sizing only, and must be interpreted _ .._� using sound engineering judgment. --r---1-t------------------------------------------- -- - - - _ __ ------t-- - - - - - - - - - - - - - - - - - - - - - - - -------------------------- -��-----___'1_--1---y--------------- -------- ---------------- - - -- - - KNEE -------�---I'----IV ----`%r -----------------------------------------I T - - - - - - - - - - - - - - 14C ------------ - I.c--- - - - mac - - --------------- - - - - - - I 0+ 13 15 17 19 21 23 25 27 29 31 33 35 37 CLEAR SPAN (ft) GENERAL NOTES-- L OTES_L No Traffic Impact Z. No Cote Tapping 3. Concen=md Loads Distnbr over mane of 3 subs & wer area per AASHTO 6.4.1 4. In absence of soil cov=, 3 K topping or b• total base dt. asphalt is mquind. CHART NOM: I. a] a Ninnber of Sands regmited 2_ (leer Span — (Eft to r. ar& 3. Kate Wall Lice - Max Allowable span =dcr given soil depth without the use of a k= wail at manhole openings_ 4. 770 NOT extzapolate beyond the bounds shown 04 this chart. NWAfACTURERS OF PRESTRESSED CONCRETE - TACOMA, WASEl1NGiON r C.I.P. CONCRETE 8Y OTHERS rt Fj C1) � -5 IN EA. VOID 8Y OTHERS i. 5 IN EA. VOID pY OTHERS DETAIL 1 121Y HOLLOWCORE PLACEMENT PLAN. � _SECTIONS & GENERAL NOTES Dote �- 1497 SK NO- Of i7.g. Na_ . - P — 47044A -H 1141SEC. I 4f 7 WR 23 N, f R GE 5 E, W N, INSTALL CHAINlfNA° FENCt, ON P6701)v?TY LINA; =. TYPE NO. 4 OR ; f // %� r 5 t fan err ' �"o � �� uI maft foad w's � � , ':r.lttf'r- : ? ! . •, t S ....., ., ',, {! J } / 6 f �I/v , i �b'� , S ^r.. t - r; <. D AP ST Lei H G N HEIGf T WERE Q 6 WS OT WA ANDAR 4 ! Hl .; : L J � o t 1 :................ . } WALLS ,4^ •E''-.3 Hf�H''`�0 GREA•� �f�• TYP:'� • ..�. . ,.. R � REMOVE EXIs . � .. ,.., :..L......,.. , �, . s+ RECONSTRUCT EXIST. T f STA. 0-k35, 2 L T . # � 1 TOP 488 0 rF r �`vie i °t STA. =1f50 F.G: �: �•`�}x -''� �{ ; ' DRIVEWAY. COORDINATE CUL VERT `,J, ,''s"•r't .'. 'ETE WALL -t TOE 477 0 rc: BEGIN CONDI ,TOP 477. D STA. 0-b40�• F.G. iiiS 4 WITH HOMEOWNERS. STA 4-k46.13 SE. 136771 ST. _ t WALL D'A.1N Ta TOP 4�'3 r2 E 469. STA 0.00 TRACT B f��j r/j ='QISCHARE TO CB i53 STA. 3� O0 22 L T t tt TOE -l69. d+ t '; •s i ; I i 7'LP 479. END CONCRETE t i = ETE WALL TOP 490 0 f T 469. ROCKERY DRAIN TO DISCHARGE ... '.J:% '•:4`• •',SSS ,3Y, ./4� i' i S • G. / L/ L/i �G T • 4JL .. s ,/ i S •� •i ..,. 'i• f t i BEGIN ROCKER ial 's e i 1, OE 480.2 "T O T 15 CUL VERT INLET = > � t I36TH sT. } i2 r ST V E 53 3T SL.■ TO,� 480 ,,.,. A /�f,•y (�/�/'�F (///�� /!STING :5 '•4 l- ,� t' , 114.MV {�J/��''� EXI • .J:. i a• r srA. 1�ao..�: G � TQP :4i�2•:L «. ..... :..r. ..,..,, .+........ .. `w Ln43 I � s :.: •-f!3.:Ji:.r � : " :: , ,; :: .. :::' ♦ ': .. � � i 859. fib SE. 136TH ST. •`• s h,.t,....,. w w w w w f r T 9, p ` � ' STA • QP 4 2 0 F. G. } r, . E: TOF, 4 :.. . P STA o oo r5J87H A VE s _ :..., .STA• Z-�50 F• G• :f .i f AS PIAL s r TOE 485.•5)0-b00 PVC PERFaRA .� • STA TRACT } , r � r CONCRETE RETAINING � _ f` :'S ,..... UNDERDRAIN S E ; •J• .f ii E ]t F"• a. 1 C' f'$ '•L i l t to ./ c•s•7 ) t • , .....♦ i}'� t vl �=}`u Ir" is :}• /, WALL BY ®THE ..l- ,,,.r �1 !` tom; t. f k}. � DETAIL ISS ..;2 . 771 HEET I � I rr'Nr L/ i p :7 .:..:: TOP 4.4 �• .. � � � yy C' J I v "• ' C ..... - l 4.F. f ✓•r. : f TOE 92 t r r � � 6th V1.,.......:, : :opsit 9 Y / '�i ..t'.. , wwwww w z• .� .� 4¢ : 3 r.. r , rcrc, :. rvrrr i • f : ii" N r. , c ' •ti , , ,J r. r t Y f ti ., i •J .......... J i' •..,:.... .�.. ', ., w w w w w v ♦ ,it rJ+w• ... .. . .........n . .,R.i: r r •.. ?:•rrvrr: rr.Yrr i i t ; �` -24fi. 4 1.3.. Y .,, I •r i .. -..-...,.. rx'a^avwwavw i i v'•r'' E s !' - t r 3' t Srt, �..., •. v: } •.:: •. •,, - .t , :: / - v ':. t: ... .. , ^,. r. y ......: r ... - 2 r.' r •< ('` 'J : t ..... --. f , y ., ,. [ . r..e __ 1 1... r rr .. . .,.:.r ,.. i'i'--- "-rte• --..., ..:, %,---,.... l , , .., .. n . t .. : • _ 6 RIGf�7' �" .t�'�# Y . ' . - . it 5 -., ., : .. R VEW ,..._..<._._...., _._._ . ,` .,•�....,....,........ , •Y3 •.. ,) ' : , ,Z � r♦ , . .. ,.. .. ry, ORI A Y PER C 5 1 •••.� ,/ � t , r / �'�% •} ' vi,,, f' -•-�/•sem, .... 'BICATI i\ , :s 0 2D fGHT 0f WAY ..v --:;. N'. . t} ` , i .. S 3-X06.65 SE 136TH ST TA 1 [p S / F J 1 } r _:f tY k N; ►r�,EDICA7lON SEE _ _ t .t \'I A/LJgOX _ o :J J M :J'.::' f , L: , ,r EXIST. KEYSTONE � r~' .� � � ... t E VE w ..' -}•r. 3 � NO. 0 TY�: Q 4 �y� I T'X 1607N A SE: • v ry .. ry w' i' V • (uL� :i -T I .� ;'.. TJ C3.31 J 4B2 I SH . DE L � � L Y E� .-WALL :THIN` •PR®PQS D 2 '`•v ! �..� ��.,.: ! '.:C. .Ir �I •.! '6 '`1 < I I ;1 ki T D D ` - k t �I o ' 7 J LCL +- s C •',' �� } - IS77 LI VAL��!'I� � :�• .ALL .} a t J. //�� (�/] (/�� j��/ C M' t:T' CONCfE'TE����•P Lf ?.,.. ,.. ,>-h � ua V L'V NV .•l I! f . E 1',w+r i .. 1 r, N. .nL t.. r.r.•` 31 ( R '1 I 5 •1 O r t a �N�JI-IE. -; k _ y Jr _ BE ADJUSTED T s i rr � k °'. _ {�'•'. +L • !'•- '7JPE MA�� P�R :.� A '..r.!, f,. moi', {'+' 't[ S .,.,. .•i'.:•i a - r DE SHE 3. s <'M1 } '� : 4 I my ,.m•.+•w f' :..,. . `< r!GRA • 1 /rye J ... fil V. ! V Y y .f -.,-...... •n""++w•.xn••.w � 'C r+r •r�.'.<" � Y4' Jl r 5 7 t m.mwN..:n:1.+ {` yy f'• ? % 1 '.Y i l `1r i ' f ••s Y t} �1��jl� V 11■a 4t�'r (J •`,4' ', 3•,- ' - t�-,�+ f i ,.1., , p f r.,,..,...: L }'fir }: :.s INSTALL � � �. ✓r•� `I� r 5 �.. ,.: -�� � ACT P ,. 'rw"• 14 •f r ,�• q h� � �r TR !' If _ �-� •J �. 5 _ LUIVU MIN CEMENT CONCRETE - ., �' L N 1 fw r r ::t R L ED CUR '.r' ( J i .51 !' ... .: ? , k r Js t t l s ri V � � L � ts, 7 5 r. -}r, . ..r � f // r :,J' fr. 1.• .r.w.r. .:f•vr . Z. r SLOPE MAX PER � � RAMP W 1 A T END OF ACT r�' i _.:.v.. , • r ''S n 'e • r . is• 7 .f f •, } _ 0 --004 I {': r a : •.�',Jt ; ., : {. ! �_:-.�'!�- . DWG N • 4 . r4 •/• 2 � /` I c r Fri %'•.,4 10 SPHAL T TAPER '/ i • 1l !r• is S L i lI L %!J! . 'r,-ra .iY"ti•r•. • r✓ i ♦' _ 1 ` TRA; T Y � i t : 50.98 BE VERTICAL CURB A T STA, T� i'` ., '. ...,. •.y,.- 485 O./ /•'•,., tt � • /' 5 DE ASPHAL T i I it i r•.... i _ r l � r •r' } }y INT'X`•�•• 136TH` A•VE. t > :./ -�SET DETAIL SHEET C3.31 ' --} I Y is jy { er RA TO 8 WIDE •\ t � S• f . w r f ., Ik ::• v .. t .t .: tr,3 • t F - S :r '• TRACT C =� •>2-:.,t} `J'`,EE SHE C>3 ,:�2`" FDR �� .• ..,.... •sHauLDER I e .:f /< / w.• o � 00 r ,. -., �: �-•,._r r •CONT ACTOR" -`TO"' CQORDINA'TE .. , 5: . , 'rr I � • Lu J i YS t / {•°+ i } , `} POLE REL OCA ONS ALL POWER 77 S r+ r f 43 '+Cf"t ✓ '71 �i r a• L'IfAN1�ELI�,4.77 N" ..ry' .Y•. � ` D •: I i ... 5 L : F rc ^. ! To BACK O DITCH TYl? ■ `t f}� TRACT 0 � J 1N ILLUMINA�170N PLAN / r •S � f : S t •1 5 r is r I s •i - � Fr 15 S AL I r..IN T L M I s a - {j } 1 f 3 1 � } t.s S ET IAAF VE9 NT5 FO TRE RQ E END SIDE AL p ~� ., N W K i } U t t � S ............. ..rte 4 s \ -S: ti t r s _ 4 _ G l i TNTC. EKED EDGE { ! S .� rrS f • 5 ... �q� l VJ ••f : i •'yy Y:.: : i ..-A T ENiQ. OF TRACT f lu - : 4 tt f.,i % l t f3 t.. •S -, �'!: :,;:" ,, •• 47804 -'./ • _ f < r• }.f: i. •NS i •� t ''I TALL I r•_ trt.2 J' I f `-1 .wJ...w { i r ' ,r �-}`. BD`' NDA v�Y LIFE AD�US1h1J�'�VT ( '•1 i 4 .1 i % ,4 TH1CkENE,O ED 477 65 vt l TT.56 I � s ry: f :fY ' r J ? , 3-- REMOVABLE 2' r LK ESU T F r. ; A T END Of Cr Y SIDEWA •TRA T ,' r y0. ... r� �:{s204,07=900002' f`r :} ! t y i + .•:� 2x040 39a0oa� � i � / , ' :.> . � J # AFS ! Z !' • 1 }:1' � w � .... � 0 � �L- R S �'"E'ER KCf'S`'�'aWG Na. �e � r'=` BL D _ yt . r : ! 1 BERN � .., ter`' • r Sc 1'i .r r'• 1 F, + [' �UFFfR ` 3r - i ' C"'•'' r c 'P' .yr •,t,w-,w.,n t } ([ } W ,fi ,r '•L I S •:: i i (r r i i , is i W t =.S a •5 • 3 'J r '!' •.?• I r. r .Y i 5 •' S I J ! }: ! ; r'J Y 57 �t k '[ Y}•r • V ... [rpt , j/"�� 1.J ti . +7 •!•� f 1.J may. rf• ! •r 2 F r „ f s i? ', } r J yy!. J I / i } F: J' � INSTALL `1 Li rr U .f ,.;i.,. :} 6 UNIT C® '1 `: 1 „tt,. f` Sl 4 y If} } 4 <Y - OL CURB f i R LED R ~�• s: f /` } _ MAILBOX sE h >A' MAf X S f{j � CT tr �� "•Y• s 3f3T• S � A T END OF,, rRA TA 44 E 158TH ST. l . i '<> 3.31 .'`• I } •°;E AIL SHT. '.. }'. .D T r >r r c. ts 3 i STA 07,120. o s 3 s _ - `;1 E; 1 7TH T. +... �.. 0 S I EXTRUDED CURB FROM TA 2-� 84 i'i tS: Jrrr.. r£ Y 4 ,. 19 L T. TO STA 5f04; r L T SOLIDLLJ 1 ... f t 5 , I .,.:... � ......._ S 0 DRAINAGE) -1 ..,......�t�w...• NO OPENING FOR W r X3''1 ..,...... ,.,.,.,..: } -� •''''., 45 BULL NOSE Lu BEGIN SIDEWALK i / < ! r..�,n I t f f ... �� LLJ y } ti r •, t.. 4v' J ^.. 2. y � •} •'-�-�_.� a+'�Y EXTRUDE CURB FROM S 2 84 :s ',-•':. :.....:...•.. ,� EXrR DE R M TA � 12 T. `T0'..STA 5f21 -12 T. W./.....1.5....... _ OPENINGS FOR DRAINAGE A T 25' C• C. r ............................... .f'F.'•• { { 1 , I STA 1f1 53 SE. 1 7 F. ., �, rr' f f I r ALL ENDS SHALL HAVE 45 BULLNOSE <;1 STA 13f 9.99 158TH L• SE: i �' ``'' PA !/EMEN T � vERLA Y NO T�• - j,y.. \:•iy .:... r. . � � ,',� 4• � ' „ . ••'_ � : � �� f: 13 UNIT CBU f'' �- >: A 1 INCH FULL ID TH O VERLA Y SHALL BE REQUIRED. THE OVERLAY MAY BE :::::::: „. i....... I 5'I r' a PER KCRS SECTION 4.0lF MAILBOX SEE 155 F PA VEMEN T CONDI TIONS OR CHANNEL IZA 770N. REQUIREMENTS HAS 'x a `, ``/ `yf ,'Jf fr 3 �` t ` Y ` . 1t : { WAIVED ONLY AFTER AN EVAL UA TION 0 M _ DETAIL SHT C3.31 t' ,`f' ,.,, , STA 3f 02.14 SE: 1,: ,7 ST. , }'' ,f �:::. NOTE:• HO 28 A 29 ENGINEER OR DE OPME1V T ENGINEER. IF ROAD 1 , BEEN COi�APLETED AND APPROVED BY THE COUNTY ROAD EN r :': _ <Fr �,,;' ,;f J � � !-J` � a � I'�' { y � =TO HAVE SPRINKLERS 1 Jc f f STA 0-00 A�'T"E Y`` ' SURFA CE FAIL URES' ARE PRESEN T, ALL APPR OPRIA TE REPAIRS TO THE EXISTING SUB GRA DE BA SE AWA TERIAL „�l � •�! I } f'=,+ /'fes r``'r 'I l,{ � �; ,,f'� { :r ?� � �`} � q I'I AND S'URFACING;' SMALL BE MADE PRIOR' TO PLACING THE OVERLA Y. - , 1,.,/-• r yr.,J/ F .f frltf` rf• 1 {,, ��Q ,. i. \ ref � ; � � I '.............:`wrJ'�................... ..,..... _.. J'/ .l:. : r: '� r y -f { r fr .' f ,...,r.,,.,, •..... . t-,\',• .•r'{r''f'' ....... .f....r..,..,^,»,.,.,..,.,-..,..,+„r.... ,• :, f: /•fJ � rfr+: `'. ,n.....„,: S i i � ,/t s f ,:lr,. • t tl ! � � f '4 I • � I ..<<"r {! ''', t • f,// „rr♦r.,::,,Hrr:r.":.. � �I 1 .' / SIDEWALK RAMS \' SEE DETAIL SHT. •,,� � _'f' /� � I .✓rr` ` �� '/' � ti.i �' � +.r � � fJr se7` y _ I \4 C3.32 (TYP•) R-10' 46Z TT I '�;N ■ 1i"s +,!- J 2 . •k t\ N ?,. c!yr /, J fr'r! � V i� i -/-fir : fJ- � + - � I .....•................ i y� w'+% %%,,,., ?R A C T ..C+141 1 sem•.♦."r �, I -'' { `♦t '' N . - _ •\ Sri PS/ { !{ �+-'-•--•.,^,•,.r.....M.,,..__.... • �� � +,%'• f T.• _ ( I' ,.• ,. ,'< 1 { - ,r ^``^ {:; 9 .,% It s r,rrt`• I !' yJ c...r s},i` I r ry_ {' �'�Oa�'' •i r1's ,r`'" , ✓ 462 74 �, ''', Fr"✓r � .r• yj � }I � ['-��` 1 �,r•tJ< rv• �� i � `'•}' r ,S4E LINE ACROSS DRI TRACT H_; `� 2 TINUE FLOGY Y ;Y/CON, rj �5' 50# f �,, CREASE' IN ASPHALT .w 6 r' ..�,.. ..•....,-w... .J 3/4„ TO 1 -112" --- WASHED GRA VEL. 6u PERFORATED P. VC. UNDERDRAIN.. A\ 4 Q'a�Sa' c+ OcooDo r : ti '. f' '.:r ./`, 'r' /: : :!`'rJ•=%'• .•r i.y'.4tr,'..r'i :,d� ./.•% ;f,.��i� S . . \ ........-.-......... f:a! t r rf ! I 10', fRUM i ' / AIML 150 I l '... _ 4CURB ERA SCALE* �r�rww 460 ZZ ~~• s 462 ND EXTRUDED CU RB W 45 VF OI,.. - 7., - : BULLNOSE A T STA. Zf64• SE E DETAIL I dO(/�"Q _�j{0�� p��dp Ci Q bdOiT �..%^r�"rf/',,.: 1 Jii:t•1;:�w' Q •-1„/�ati; �;`✓'":f , ..✓� ,� L 5 ✓ \� vr�f'j;.• r;lti rt' .-ot f/•ri./r.' ;.�,•.`fJ = '�• �'"••:.' y� ; .�' - ' s, _ «w, r y i f/j }r�'.Y`r" i/, ^/ .�, ,;':," 'J/ � .J/ l '+l,,q/1�Cgr/•r e�� -�; � { .c•`• SHT45 0 2� 50 1o0 r gpaQAIP q UA O m1 / - ,� ,ham L4 a 4 'a4 P�4paO '`,✓.:, ',,, �f/ I f_�i.J / J..r • I �, ,�,,1ti �` 13 UNIT CBU �" t 2 ,� ` ir INSTALL 3 REMOVABLE � a % �.� I I E '°\ !},� Y� �,,, ..� .. ��.r 2 BOX "E I _ ....�, s f r' BOLLARDS A ' o. C. SEEget - LC o 3' MIN / DETAIL •"SHT CJ:31 ,� 5 .v+rr,r , „+r f� f �' DETAIL, SHEET C3.31 © a r5 NOO28 54 E BETWEEN MONUMENTS FOUNT) \.. "` .� /' 6 M IN PLACE AT THE SOUTH QUARTER I� �`' O 1 f } _'• CORNER AND. CENTER OF SEC77ON a 5r ,� f��CG�T � r{� a T tL 14-23-5 PER HIGHLAND ESTA TES I r 'tea q ACCORDING TO PLAT RECORDED IN VOL. 212, PGS. 10-� 13, IN. KING COUNTY � ... _� .. r rpt 'f i,,,i�r�' ,y+' `'+'`•'i % JJr ...�._,..,... } , .. -il 4,'` :5 ss,•'1"'/%•t rf .J�'! ✓'3 '`/t;': `•..-f�/]„ - WASHINGTON. ; �$ =4\ ;+fi,rti �r 1r .......................,.. ...,.- .-.,..+...-... , r.•..,..--,. l ..,-w.,-r'� , J/ .rc� y>: ! ;J'•'' • .....:.. ,.,.,......-. ... f Vii,}/r�f.i \%-"L. :•S s,' `'i.' "``�.%-� .f :.r ,.t' L r f ..<rv.n,>v.'+ +� �.f ✓ • .� f i. •• „ .",.. .t,_,,.,...... :...,... ,. -° yr" r 241 • .:,:. ;,.�•., �'� ,..469.50 1� 4fi9,15 �,,� � .�/ g '� � ,�� 1 � . _:. ..........,�. ,.,.,_• ... ur,,.,. I 468. 97 • \, `, f F- _ I «5 f i' TnATlim RACT 1_ 6& SECTION --� {' f ,.d ,,, R= 10 �-�- --- -- . _ _ _ _ _. -- / } [ A � USE INSPECTIONZINDERDRA ;���' �� NA VD BB PER CITY OF RENTON •�' _ _ _._ --f ' i r� IN 1 SURVEY CONTROL NETWORK�5 ti r ! ft AUG 13 2007 NO SCALE l / :.�.. rv.,.. BENCHMA RK 12+.UNIr CB �,%/ (�-A_2--FIXEDREMOVABLE f } j "'`A 2 FIXED rbc I -REMOVABLE l I { 1 is f BROKEN BRASS SURFACE DISC IN 1TlE INT. MAILBOX S ' ../ ,; : BOL LARDS PER KCRS DWG. NO. ' - DETAIL SH C�3 31 - BOLLARDS PER DWG, N0. S.E. 128TH ST. & 156TH AVE: S.E. (CITY rvt:! `� ( 5 D13 <' ` '¢` 5-00 OF REN TON PT 2103/jf (t :. ........-„� `w / �. /CLQ l< r ` a ELEV - 547.94(167. 013 METERS `(�f (J� __,.... t w ' BEGIN EXTRUDED CURB W1 45 q� } 77777�. 5s �n --- ` .... s 44 BULLNOSE A T STA 0400. SEE -. -40 DETAIL SHEET C331 LDCA /T w 3" BRAS5 SURFACE DISC IN THE INT N. E. „- •, rr<{" �' FL OWLINE A T EDGE OF r> B, s i Q 8 ST 4sTH A rJ i' ......................::................::.:...:........... f ............ h.........,:......,.., ...wv : n,. ,...,.........................-..,... ,.,., {. j 4TH ST. (S•E: 12 771 J 1 VE w:...:....... <................... ...............:........:s s „f 8 SHOULDER C3 S.E. CITY OF RENTON PT 1852. :r} t �.:,, ¢ (' ..........,....,..................................................._.......,,............................., ...,.,.-...,............:... _.:_,-.,.,:..:.., ,. , : ,�,. �J I '•�, ..... "1 { y, - ? r� REGRADE EXIST, ,DITCH FROM p EL EV -- 454.77 (138.614 ME'lERSJ..,. F + ; f< z.: 3,r f' ^i;:< _::r :` PROPOSED STORM OUTFALL .A`T••MIN• 0•••005 .... TO DAYLIGHT..,.,. .:.,,,:,,.... � LLJ NOTE.• CONTOUR, BOUNDARY AND TOPOGRAPHIC INFORMA 77ON SHOWN HEREON BASED ON TOPOGRAPHIC SURVEY PROVIDED BY BARGHAUSEN CONSUL IlNG ENGINEERS, INC. BOUNDARY ` VERIFIED BY CORE DESIGN INC Qn ED > z z 0 w U) < CL <t W .'ff CL C C C SHEET ©F" ni 11 PROJECT NUMBER' r SE 114, SEC. 14, TWPo 23 N., RGE 5 E., W.M. .� ......- -.— - _ s= frM STREET (EXKsnNG �O�. S PLP �E 010 r ,CL I 12 •J; r 1' I I 1 I 1 I 22 19 18 21 20 SIDEWALK RAMP ER . � K c.R. s DWG No. 4-004 � f II E ❑ - Q ❑[,� --f1.. C] - ❑J. ... —....a— + L i- L1•A' ' `: r 3 I I I === o 0 0 0 -- 0--o—o— .....m ... I PROPOSED 5' WIDE CONCRETE SIDEWALK W JOINTS PER � a I I K. C. R. S. J--001 (TYP.) I I ' SFR I I I S F R,' I �0095 L — — --- I Xmov 3'Tt74' s N r T WWW ............. ............. ............. I......................... ell • N coo 00 _ co �L u` C) _ o x -------------------- s i 67, zuj k j � 1 �11R,5 1 a -------------------- E ` + I L + 1 . I 1 1 z Q > Q O O z 4'—n' MIN. LANDOO YIN. LAND NG CONCRETE STEPS BAN FMRNL E 34 #4 BARS O t'—T O.C. 9 " t CONCRETE STEPS sEcnON a -A NOTES FOR CONCRETE STEPS: 1. CONCRETE: CEMENT' CONCRETE CLASS 3000. 2 ALL STEPS: SAME DIMENSIONS. WITHIN 3/6" MAX. DIFFERENCE. 3. RISERS: 7 1/20 MAX., 5' MIN. 4. TREADS: 12" MAX.. 11' MIN.. WITH TRANSVERSE 0.01 FT'./FT. SLOPE. 5. METAL HANDRAIL REQUIRED FOR 4 STEPS OR MORE SEE NOTES BELOW. 6. REINFORCING BATS SHALL MEET THE REQUIREMENT'S OF ASTM A-615, GRADE W AND ARE REQUIRED FOR 4 STEPS OR MORE. 7. SEE SEC. 3.06. & MAX VERTICAL DISTANCE BETWEEN LANDINGS IS 12'. NOTES FOR HANDRAILS. 1. GALVMIZED STEEL OR ALUMINUM. 2. 1 1/4" TO 2" O.D. ROUND OR OVAL PIPE 3. WELDED, WITH SMOOTH SURFACE AND JOINTS. 4. POST'S SET IN MIN. 5" CONCRETE CLASS 3000• 5, SEE SEC. 3.06. CONCRETE STEPS & METAL HANDRAIL (0D p¢ cam. 4 71 Z.v w o — p 6 5 j<pjCr CcsuAJ . Q N o r ❑ I ! . -- ...................... 3 4 0030 5 B 00040 0050 0000, Q 0oso Q io SCHOOL WALKWA Y gill G� ROUTE TYP. / S �5 SEE PROFILE AND DETAIL OF L PEDESTRIAN PA 17E-1, THIS SHEET tvf'•9' "'�iidYir% ��� .. .......................... .......... .......... 10 EXISTTNG CONCRETE SIDEWALK 10 Y co100 7 0090 I 9038 a 00$0 o 0070 I �I G� � oo i. ,G PROPPOSED 5' WIDE CONCRETE ...................... ............ SIDEWALK W/ JOINTS' PER a ::::::::::: :::::::::::: K. C. R. S. 3-001 (TYR) INSTALL GA TE PER ISSAQUAH ............ SCHOOL DISTRICT REQUIREMENTS Q ......... ....... ;:: . .. ... . .. .. . .. ... .. .. A80, U ;14, •�f �J WWW a z QG ell • N coo 00 _ co �L u` C) _ o x 67, zuj a �z �z� z z Q > Q O O z CL Ld U V V u z w w z W W z UJI w W W �J a z QG ell • N coo 00 _ co �J I S's ........... - . - • • • • ' - - - - � c�' � � CONSTRUCT STAIRS W1 HANDRAIL _ �Z .......... '� ,T PER K.C.R.S DWG NO. 5-006 � • .. _ V `� .�C . t S 711 N ® f W/ 5 RISERS AND 12 TREADS 175 ; s �;� S _.._._............................ __———..................... ..........._ _ € . . . . . . . . . . . . . . . . . . . . . . . . .... ...... ............ ................. ............ ............. ........ ... :.......... ::: ::::::.: 1 - - - :: - : EX/STING BOLLARDS , EXISTING 12 C�lP . .. • /� LANDING (5 SQ. M/N.�, TYP. r I rowR .: ::::::: '`�/NTS/N E•�/ : "` s } ,7U MAIN .A S% - r• .. .. ....... / ; .................................... ....... .. >• . . E�/�F L a T H Y W � �.� � W ........ ..---...... -..... 4. <? # 1 �! c............ ............ USCALE. 1 50' LANDING TYP. �,. p W 16`5 ...... �''� ::=:.- :f:.......... r f. ......................... ------............................ s 0 25 50 100 �. O Q :::::: ::::::........... `, V ............ ............ n o �a w v . . . . . �- t r ,U p ........ _ . EX/S71NG DETENTION Z p TRACT t 5 r o N �o M' • REAl01/F EXISTING ROCKERY TO 50UTH EQZ OF PROPOSED STAIRS { 0+00 1+00 PR OFIL E D ETEN TTRA 0 T DETA A HORIZ, SCALE,- 1 "= 50' »_ 1 VERT SCALE• 1 "- 5' 1 --ZO v RLij 11 w > q w �- V Q CL SHEET OF C 77.C4 .17 PROJECT NUMBER t a z 0 o N coo 00 LLJ co u` C) _ o x 67, zuj �- >c z z Q z CL V• u z w w z z UJI I S's ........... - . - • • • • ' - - - - � c�' � � CONSTRUCT STAIRS W1 HANDRAIL _ �Z .......... '� ,T PER K.C.R.S DWG NO. 5-006 � • .. _ V `� .�C . t S 711 N ® f W/ 5 RISERS AND 12 TREADS 175 ; s �;� S _.._._............................ __———..................... ..........._ _ € . . . . . . . . . . . . . . . . . . . . . . . . .... ...... ............ ................. ............ ............. ........ ... :.......... ::: ::::::.: 1 - - - :: - : EX/STING BOLLARDS , EXISTING 12 C�lP . .. • /� LANDING (5 SQ. M/N.�, TYP. r I rowR .: ::::::: '`�/NTS/N E•�/ : "` s } ,7U MAIN .A S% - r• .. .. ....... / ; .................................... ....... .. >• . . E�/�F L a T H Y W � �.� � W ........ ..---...... -..... 4. <? # 1 �! c............ ............ USCALE. 1 50' LANDING TYP. �,. p W 16`5 ...... �''� ::=:.- :f:.......... r f. ......................... ------............................ s 0 25 50 100 �. O Q :::::: ::::::........... `, V ............ ............ n o �a w v . . . . . �- t r ,U p ........ _ . EX/S71NG DETENTION Z p TRACT t 5 r o N �o M' • REAl01/F EXISTING ROCKERY TO 50UTH EQZ OF PROPOSED STAIRS { 0+00 1+00 PR OFIL E D ETEN TTRA 0 T DETA A HORIZ, SCALE,- 1 "= 50' »_ 1 VERT SCALE• 1 "- 5' 1 --ZO v RLij 11 w > q w �- V Q CL SHEET OF C 77.C4 .17 PROJECT NUMBER t SE.114f SEC. 14, TWR 23 N., RGE 5 E., W. M. PLAY STRUCTURE' NOTES4F 1. "CUSTOM WOOD PLA Y STRUCTURE" (DWG. lf2662) PLA Y STRUCTURE TAKES AN AREA OF 22'x26' AND /S ADA EQUIPPED. AGES 2-5 YEARS. 2. "SPRING ANIMALS" SPACE REQUIRED FOR STRUCTURE AND USE ZONE IS A 9' DIAMETER CIRCLE. 3. "TRASH RECEP77CLE" (WT -20) GREEN 4. "CEDAR BENCH" (BP -23) 6' LENGTH GREEN FRAME. 5. "FOUR SIDED CEDAR PIK-NIK TABLE" (PT -38) GREEN FRAME. 6. "BASKETBALL POLE" (3T--58) GREEN. 7 ALL ABOVE LISTED ITEMS PROVIDED BY PACIFIC OUTDOOR PRODUCTS, INC. MAPLE VALLEY WASHINGTON. NOTES: PARK FURNITURE AND PLA Y STRUCTURES SHALL BE INSTALLED PER MANUFACTURER'S SPECIFICA TIONS PLA Y STRUCTURE SHALL COMPL Y WITH 1PEMA (ASTM) STANDARDS AND CPSC STANDARDS. MINIMUM SAFETY ZONE STANDARD FOR CONTROLLED PLAY FEA TURES IS 6' NON -CONTROLLED FEA TURESf2l, g. SLIDES HA VE ADD177ONAL CRITERIA. INSTALLA TION SHALL PROVIDE NO LESS THAN GREATER SAFETY ZONE THAN MINIMUM STANDARDS. * THIS PLAN SPECIFIES PARTICULAR FURNISHINGS AND EQUIPMENT TO ESTABLISH MINIMUM ACCEPTABLE DESIGN. AL TERNA TE STRUCTURES AND PROTECTION SHALL, AT A MINIMUM, BE OF COMPARABLE FEA TURES, AGE, AND SAFETY STANDARDS * IRRIGA 77ON SYSTEM TO BE PROVIDED BY SEPERA TE DESIGN BUILD CONTRACT. KING COUNTY Df VEL OPMENT STANDARDS -DESIGN REQUIREMENTS CHAPTER 21A.14.180 RECREA TION AREA FACILI77ES MINIMUM ITEMS REQUIRED ITEMS PROPOSED 50 UNITS OR MORE 3 REC. FACIL/ 77ES 3 REC. FACIL 17 IES TOT LOTS (1) 1 TOT LOT/ 2 BENCHES/ 1. REQUIRED -OPEN SPACE. - 1 TABLE REQUIRED OPEN SPAC£ILOT PER KING COUNTY ZONING CODE TITLE 21A.14.180 NUMBER OF LOTS x REQUIRED OPEN SPACE/LOT = SQUARE FEET OF REQUIRED OPEN SPACE 69 x 390 = 26, 910 SQUARE FEET 33,240 S. F. IS BEING PRODDED "ALE -op 1 " = 20' 10 zo as v PLANTLIST SYMBOL NAME SIZE CONDI TION SPACING QUANTITY REMARKS GRASS SEED MIX L 061/- GROWING TURF SEED MIX 9' WEIGHT q PURITY 9' GERM/NA LION I STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, 6 -FOOT STANDARD PRO VIDE 3' DIA. WA TER WELL AND BARK MUL CH RING. HOLD 2' FROM BORDERS AND OTHER SPECIES NO GRASS OVERSEED. BARK MULCH ONL Y. SEED AT 616 / 1000 SF; CELLULOSE MULCH AT 4016 / 1000 SF SEED A T 616 / 1000 SF; CELLULOSE MULCH A T 4016 / 1000 SF 12" DEPTH. PACIFIC PLA YGROUND, INC. 1-800-962---5048 (OR EQUIVALENT) BURY 1/3 TO 509: CLUSTER IN GROUPS WITH VARIED SEPARA TION,• SET STONE PRIOR TO POURING WALE( DWARF TALL FESCUE (SEVERAL VARIETYS) TREES.• 98 90 FESTUCA ARUNDINACEA VAR. PRUNUS SERRULA TA KWANZAN% 2" CAL. AS SHOWN 3 _ KWANZAN CHERR Y B & B 40 98 90 THUJA PLICA TA 4-6' HEIGHT AS SHOWN 5 ° WESTE CED RN AR B B 85 COLONIAL BENTGRASS 5 SHRUBS. - 90 AGROSAS TENUIS 10 98 GROUND CO VER: TRIFOLIUM REPENS TURF PLANTING,• PRO VIDE 3�„ "NO GRASS" 1REE RING &3" DEEP f ARCTOSTAPHYLOS 'LINA URSI% 1 GALLON 30AVG. COVER - : K/NNIK/NN/CK 4 POT 24"AVG. COVER SOD LA WN• LOCAL COMMERCIAL BLEND COVER SEED LAWN• MIX TO MATCH SOD COVER LOW GROWING TURF SEED MIX w�vv CO VER WOODCARPET ADA SURFACING z CL BOULDERS COLLECTED FROM SITE 18" - 48" 8MAX. 8 13 LLJ LAWN/PLANTER EDGE Cie LL, W PLA Y AREA 71M8ER CURB � Lu GRASS SEED MIX L 061/- GROWING TURF SEED MIX 9' WEIGHT q PURITY 9' GERM/NA LION I STAKE & GUY ONE GROWING SEASON; NURSERY GROWN FOR STREET TREE USE, 6 -FOOT STANDARD PRO VIDE 3' DIA. WA TER WELL AND BARK MUL CH RING. HOLD 2' FROM BORDERS AND OTHER SPECIES NO GRASS OVERSEED. BARK MULCH ONL Y. SEED AT 616 / 1000 SF; CELLULOSE MULCH AT 4016 / 1000 SF SEED A T 616 / 1000 SF; CELLULOSE MULCH A T 4016 / 1000 SF 12" DEPTH. PACIFIC PLA YGROUND, INC. 1-800-962---5048 (OR EQUIVALENT) BURY 1/3 TO 509: CLUSTER IN GROUPS WITH VARIED SEPARA TION,• SET STONE PRIOR TO POURING WALE( DWARF TALL FESCUE (SEVERAL VARIETYS) 45 98 90 FESTUCA ARUNDINACEA VAR. NOTE; DWARF PERENNIAL RYE (SA RCLAYJ 30 98 90 LOLIUM PERRENE VAR. BARCLAY 40 98 90 RED FESCUE 20 98 90 FESTUCA RUBRA 10 92 85 COLONIAL BENTGRASS 5 98 90 AGROSAS TENUIS 10 98 90 TEMPORARY EROSION CONTROL SEED MIX 9' WEIGHT 9' PURITY 9' GERM/NA TION CHEWING OR ` RED FESCUE 40 98 90 FESTUCA RUBRA`- -VAR. COMMUTTA TA OR NOTE; FESTUCA RUBRA o KEEP R00 HALL MOIST AND PROTECTED AT ALL 77MES 0 �,. o' HOLD CROWN OF R007HALL A T OR JUST ABOVE FINISHED GRADE ANNUAL OR PERENNIAL RYE 40 98 90 L OLIUM MUL 77FL DRUM OR L OL IUM PERRENE NO 46CHANICAL COMPAC77ON =; o REMaVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. 1,I S, REDTOP OR COLONIAL BENTGRASS 10 92 85 AGROSAS ALBA OR AGROS775 TENUIS N REMO� AFTER ONE GROWING SEASON WHITE DUTCH CLOVER 10 98 90 TRIFOLIUM REPENS TURF PLANTING,• PRO VIDE 3�„ "NO GRASS" 1REE RING &3" DEEP MULCH IN WELL. MULCH: 112 1 SIZE 810SWALE SEED MIX 9' WEIGHT 9' PURITY q GERM/NA 77ON TALL OR MEADOW FESCUE 75-90 98 90 FESTUCA ARUNDINACEA OR NOTE; FESTUCA ELA TIOR o KEEP R00 HALL MOIST AND PROTECTED AT ALL 77MES 0 �,. o' HOLD CROWN OF R007HALL A T OR JUST ABOVE FINISHED GRADE SEA SID, El CREEPING BENTGRASS 10-15 92 85 AGROS17S PALUSTRIS NO 46CHANICAL COMPAC77ON =; o REMaVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. 1,I S, REDTOP BEN TGRASS 5-10 90 80 AGROS715 ALBA OR ACROS775 GIGANTEA N REMO� AFTER ONE GROWING SEASON MEADOW SEED MIX lol WEIGHT 9 PURI TY X GERMINA TION REDTOP OR OREGON BENTGRASS 40 92 85 AGROSAS ALBA OR A6RO5775 OREGONENSIS RED FESCUE 40 98 90 FE57UCA RUBRA WHITE DUTCH CL 0 VER 20 98 90 TRIFOLIUM REPENS NOTE SEE PLANT LIST FOR PLANT SPACING MIN. SAFE ZONE (7) 2x6 P. T. CAP -� 12d A T 12 0 C. PRESSURE TREA TED TIMBER 4 "x6" MIN. 12" MIN. DEPTH WOOD PLA Y CHIPS COMPACTED SOIL W POSITIIiE ORAINA G AWAY FROM S77?UC7 24" �4 REBAR AT tj 30" C. THROUGH 71MBER & 12" FROM BUTT JN TS BUTT JNT.; 1REATALL FIELD CUTS STAGGER BUTT LINTS 3' M/N. Timber Curb NOT TO SCALE 1 " MAX. CLR. A T LA WN,• FLUSH AT CONC. COND17701V LAP CORNER JOINTS (2) 2x2 D. F. STAKES, • TIE A T APPROX. 1/3 TO 1/2 HEIGHT OF TREE WI TH FLEXIBLE RUBBER TIE IN FIGURE EIGHT PA TTERN STAKE -5 AND TREE PLUMB 3" DEEP SAUCER FOR WA TER 3" MIN. DEPTH OF MULCH BARK REMO VE ALL TIES, WRAP & CONTAINERS. FREE ' 4W PERIMETER ROOTS FROM NURSERY BALL i EXCA VA TE TREE PIT A T A MIN OF 4 TIMES DIA. OF R007FALL A T BALL CENTER, TAPERING PIT GRADE TO FINISH GRADE P1 T SPOILS, NURSERY BALL WASTE BACKFILL SET BALL ON UNDISTURBED SUBGRADE, OR COMPACTED SOIL. p o LIGHT FERTILIZER OVER PLANTING BED AFTER BACKFILL:,. ONL Y,• NO FERTILIZER IN PLANTING PIT o WORK PERIMETER ROOTS FREE OF NURSERY BALL & SPREAD OVER EXCA VA TED PIT. BALL & PIT TO BE COURSEL Y SCARIFIED. NOT TO SCALE PRUNE DAMA GED TWIGS AFTER PLANT/N w Q�oo o PLACE IN VERT. POS177ON.- DOUBLE LEADERS WILL BE REJECTED Zt NOTE; o STAKING ON 'AS NEEDED BASIS" PER NOTES; ALL GUYS TO BE FLEXIBLE o KEEP R00 HALL MOIST AND PROTECTED AT ALL 77MES 0 �,. o' HOLD CROWN OF R007HALL A T OR JUST ABOVE FINISHED GRADE 0o OD o PROTECT TRUNf( AND LIMBS FROM INJURY' o BACKRtL TO BE SETTLED USING WA TER ONL Y - co 0, NO 46CHANICAL COMPAC77ON =; o REMaVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. 1,I S, (2) 2x ! D F STAKES, PLU41B 1 1�2" D14.,j �ffl' SCH 40 GAL V [r.: _i PIPE ASTRtETS)- " WI TTI ELA571L' CNAl11T`L OCi� "`TYPE- ' - - 'OR R03ER GUYS TIED IN FIGURE EIGHT,• N REMO� AFTER ONE GROWING SEASON PROTECT/ VE WRAPPING DURING SHIPMENT TO SITE & INSTALLA TION vn REMOVk- AT COMPLETION OF PLANTING h k(i TURF PLANTING,• PRO VIDE 3�„ "NO GRASS" 1REE RING &3" DEEP MULCH IN WELL. MULCH: 112 1 SIZE p HOLD SACK FROM TRUNK 8 TO 10"' FINISHED GRADE PREPAR, E PLANTING BED PER SPEC -S,• A T MIN., L OOSEN AND MIX `S SOIL TO 18" OR DEPTH OF ROOTBALL AND 4 TIMES BALL DIA. REMOVE ALL WRAP, TIES. AND CONTAINERS ' SCORE R00THA LL AND WORK NURSERY SOIL AWA Y tKOM PERIMETER ROOTS. SPREAD ROOTS INTO EXCA VA 77ON. SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL ---� PENETTA 7701V TO SUBBASE (f) 12" NOT TO SCALE FEA TETTER EXCESS SOIL UNDER MULCH I" MULCH AT CROW 1/2" ABOVE GRADE I " ABOVE GRADE--' 2" MULCH (COMPACT% TYPICAL NO Tom` . � PREPARE PLANSW o REMOVE CONTAINER & WORK ROO TS BED FREE OF SOIL,• SPREAD ROOTS INTO - EXCA VA TION C o BACKFILL TO BE SETTLED USING WA 7 F ONL Y NOT TO SCALE NOTE.• CONTOUR, BOUNDARY AND TOPOGRAPHIC INFORMA TION SHOWN HEREON BASED ON TOPOGRAPHIC SURVEY PROVIDED BY BARGHAUSEN CONSUL TING ENGINEERS, INC. BOUNDARY VERIFIED BY CORE DESIGN %QTG COUNTY D.D.E.S. REVEW ENGINEER SENIOR ENGINEER JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER COMMENTS - COMPLETION DA TE COMPLETION DA TE I APPROVAL DATE I 9� W � cc Ljj w OQ �- >- < � L w U cr Lij w > z z O w 0 -:�: Cf-- I— M Q CL Q W C�- CL ❑ ❑ ❑ Q SHEET OF C7. Of 17 PROJECT NUMBER .. - ... - � .. '.wr..:'.•�....� ... .s.r ,.. -... .:..,- _-...... ...f :. u�•... -.:3x3 -i,: Sk Wa'..._rY"..:'1. ':t BJ.s Y,:'k YF..tila. %_156�_.i.-. �N. P -N �i� ':t {i':� w Q�oo o o Zt 0 �,. 0 0o OD r� qp co 0, C14 04 CL 0) o N vn Q� h k(i L �jj p co 00 0 L6 w�vv z CL LLJ WWW Cie LL, W W � Lu Q � cV raj z L COMPLETION DA TE COMPLETION DA TE I APPROVAL DATE I 9� W � cc Ljj w OQ �- >- < � L w U cr Lij w > z z O w 0 -:�: Cf-- I— M Q CL Q W C�- CL ❑ ❑ ❑ Q SHEET OF C7. Of 17 PROJECT NUMBER .. - ... - � .. '.wr..:'.•�....� ... .s.r ,.. -... .:..,- _-...... ...f :. u�•... -.:3x3 -i,: Sk Wa'..._rY"..:'1. ':t BJ.s Y,:'k YF..tila. %_156�_.i.-. �N. P -N �i� ':t {i':� 0 0 �,. 0 0o OD r� qp co 0, C14 04 CL 0) o N w�t z a, h k(i 0 p co 00 L6 z CL LLJ Z Cie LL, Lu z L COMPLETION DA TE COMPLETION DA TE I APPROVAL DATE I 9� W � cc Ljj w OQ �- >- < � L w U cr Lij w > z z O w 0 -:�: Cf-- I— M Q CL Q W C�- CL ❑ ❑ ❑ Q SHEET OF C7. Of 17 PROJECT NUMBER .. - ... - � .. '.wr..:'.•�....� ... .s.r ,.. -... .:..,- _-...... ...f :. u�•... -.:3x3 -i,: Sk Wa'..._rY"..:'1. ':t BJ.s Y,:'k YF..tila. %_156�_.i.-. �N. P -N �i� ':t {i':� f i i } „,,.. Sm E. 1/4 SEC, 14, TWP. 23 N., RGE. 5 E., W M. Vicinity Map Air 7. M ARI,rA �x �� rsrary -ro 1AIC L UP& ALL 0A1- QT8 i�P1Za 11CW� Ts ANP 1H?K®ve-HC-A1r.V i e&UI P rAJ -.A haw. PARCEL A (A 0 41% Aw /IJVV C� THE EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 14, TOWNSHIP 23 HEARING EXAMINER'S CONDITIONS (CO)VTINVEAQ ---------- - NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON; EXCEPT THAT PORTION OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SAID SECTION 14 DESCRIBED AS FOLLOWS: BEGINNING AS THE SOUTHEAST CORNER OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOU THEA S T QUARTET AS THE TRUE POINT OF BEGINNING; THENCE N0025217- 523.99 FEET ALONG THE EAST LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER; THENCE N88'07'58 "W 653.61 FEET TO THE WEST LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER; THENCE S0027105"W 525.82 FEET TO THE SOUTH LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER; THENCE S8877351E 653.84 FEET ALONG THE SOUTH LINE OF SAID EAST HALF OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER TO THE TRUE POINT OF BEGINNING; AND EXCEPT COUNTY ROADS. PARCEL B.- THE .THE NORTH HALF OF THE NORTH HALF OF THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 14, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON; EXCEPT THE WEST 30 FEET CONVEYED TO KING COUNTY FOR ROAD PURPOSES BY DEED RECORDED UNDER RECORDING NO. 1094243. TOGETHER WITH A NON-EXCL USI VE EASEMENT FOR INGRESS, EGRESS AND UTILITIES OVER, UNDER AND ACROSS THE NORTH 15 FEET OF THE WEST 187 FEET (AS MEASURED FOR THE EASTERLY MARGIN OF THE COUNTY ROAD RIGHT OF WA Y) OF LOT 2 OF SHORT PLA T NO. 878133, RECORDED UNDER RECORDING NO. 8002250639, IN KING COUNTY, WASHINGTON. SHEETINDEX cl.ol TITLE SHEET C1.02 CONTINUED CONDITIONS & ROAD SECTIONS C2.01 EROSION CONTROL PLAN C2, 31 EROSION CONTROL DETAILS AND NOTES C3, 01 GRADING AND ROAD PLAN C3, J 1 SITE DETAILS AND NOTES C4.01 ROAD AND STORM DRAINAGE PLAN C4.21 ROAD AND STORM DRAINAGE PROFILES C4.22 ROAD AND STORM DRAINAGE PROFILES 0:4.31 POND DLL*IAILS _ 04.32 WD"'VAULT DETAILS STORM DRAINAGE NOTES AND MISCELLANE �' -.. S DETAILS C4.33 a1 4A4 C7, 02 STREET TREE PLANTING PLAN HEARING EXAMINERS CONDITIONS 1. Compliance with all platting provisions of Title 19 of the King County Code. 2. All persons having on ownership interest in the subject property shall sign on the face of the final plot a dedication which includes the P 9 P language set forth in King County Council Motion No. 5952. J. a. The plat shall comply with the maximum density (and minimum density) requirements of the 8-4 zone classification. All lots shall meet the minimum dimensional requirements of the R-6 zone classification or shall be as shown on the face of the approved preliminary plat, whichever is larger, except that minor revisions to the plat which do not result in substantial changes may be approved of the discretion c the Department of Development and Environmental Services b. The Applicant shall provide transfer of density credit documentation to DDES prior to final approval to allow transfer of a maximum of 20 density credits to achieve a maximum of 70 lots on the subject property. 4. All construction and upgrading of public and private roads shall be done in accordance with the King County Road Standards established and adopted by Ordinance No. 11187, as amended (1993 KCRS), subject to any variances that may be approved by the King County Road Engineer. 5. A Boundary Line Adjustment (BLA) shall be completed prior to final plat approval to except from the plat that portion of the 200 (approximate) feet on the for west that is not part of the proposed plat. Documentation demonstrating the resolution of boundary issues with the property to the south (Nichols Place) also shall be provided to DDES. 6. The Applicant must obtain the approval from the King County Fire Protection Engineer for the adequacy of the Are hydrant, water main, and fire flow standards of Chapter 17.08 of the King County Code. Joint Use Development Tract H as shown on the plat will provide access to Lots 28 and 29. Additionally, it is a future emergency vehicle access tract to and from 160th Avenue SE, which the Applicant proposes to create in response to concerns raised by the City of Renton. The Applicant shall include proposed protocols for the construction and maintenance of Tract H, plus any related plat notes, with its engineering plans submittal, meeting the following standards: The emergency vehicle access to 160th Avenue SE shall have a minimum driving surface width of 20 feet, with on all --weather surface capable of supporting 25 tons Any locking device shall be approved by the Renton Fire Department (KDFD # 25) Chains, cable or bollards will not be permitted. The gate shall be located at least 50 feet from 160th Avenue SE to allow space for Are apparatus to stop while opening the gate or to wait before entering the public roadway. If these conditions are not met any future residence constructed on Lots 28 and 29 will have to be sprinklered NFPA 13D. ]hese requirements concerning adequate fire and emergency access may be modified in a manner approved by the King County Fire Protection Engineer and King County Fire District no. 25. 7. Final plat approval shall require full compliance with the drainage provisions set forth in King County Code 9.04. Compliance may result in reducing the numbor and/or location of lots as shown on the preliminary approved plat. Preliminary review has identified the following conditions of approval which represent portions of the drainage requirements. All other applicable requirements in KCC 9.04 and the Surface Water Design Manual (SWDM) must also be satisfied during engineering and final review. o. Drainage plans and analysis shall comply with the 1998 King County Surface Water Design Manual onj applicable updates adopted by King County. DDES approval of the drainage and roadway plans is required prior to any construction. b. Current standard plan notes and ESC notes, as established by DDES Engineering Review, shall be shown on the engineering plans. c. The following note shall be shown on the final recorded plat: "All building downspouts, footing drains, and drains from all impervious surfaces such as patios and driveways shall be connected to the permanent storm drain outlet as shown on the approved construction drawings # ____--- on file with DDES and/or the King County Department of Transportation. This plan shall be submitted with the application of any building permit. All connections of the drains must be constructed and approved prior to the final building inspection approval. For those lots that are designated for individual lot infiltration systems, the systems shall be constructed at the time of the building permit and shall comply with plans on file. " d. The stormwater detention design shall comply with the Level 2 or Level 3 Flow Control requirements, as applicable, per the 1998 King County Surface Water Design Manual (KCSWDM). (See SEPA conditions in condition no. 19.) e. The storm water control facility shall be located in a separate tract and dedicated to King County unless portions of the drainage tract are used for required recreation space in accordance with KCC 21A.14.180. 83 Drainage adjustment L02VO024 is approved for this project. All conditions of approval for this adjustment shall be met upon submittal of the engineering plans. 9. A drainage easement for the con veynnce from the Tract N drainage facility to 156th Ave SE shall be provided upon engineering plan submittal 10. The following road improvements are required to be constructed according to the 1993 King County Road Standards (KCRS): a. The internal acceas road from SE 136th Street to the beginning of the internal loop road shall be improved to the urban subcollector standard, except that portion on the west side between Lot 11 and Lot 12 is not required to be improved with a sidewalk. b. The internal loop road shall be improved to the urban subaccess road standard with sidewalks on the outside frontage of the loop road. c. SE 136th Street (frontage and offsite) shall be dedicated, designed and improved in general conformance with the Preliminary Road Improvement Plan received 3/26/2002 with the Plot of Evendell: The frontage from 158th Ave NE to 160th Ave NE shall be improved to the urban one-half street -standard. Eighteen feet of additional right -of way shall be dedicated for this improvement. SE 136th Street frontage from the west side of J. U.D. T. 'A' boundary to 158th Ave NE shall be improved to the urban neighborhood collector standard; EXCEPT that no sidewalk construction is required on the north side. Twenty feet of additional right-of-way shall be dedicated for this improvement SE 136th Street from 156th Ave SE to J.U.D. T. A' shall be improved to the urban neighborhood collector standard; EXCEPT that no sidewalk construction is required on the north side. Twenty --six feet of additional right--of-way shall be provided for this improvement. An additional 25 -foot right-of-way radius is required at the southeast corner of 156th Ave SE and SE 1J6th Street. Striping for a second westbound lane shall be provided within the 150 --foot widened section approaching 156th Avenue SE in a manner to be worked out at the time of submission of engineering plans. d. 160th Ave SE FRON TA GE. The 160th Ave SE frontage shall be improved with an 8 -foot paved shoulder on the west side. Adequate pro visions for road drainage shall be provided. e. Tracts A,C,F,G,H, and I shall be improved to the joint use driveway standard per Section 3.01 of the KCRS. Tract A shall include an easement to King County for the maintenance of the Tract N drainage facility. Tract A shall be owned and maintained by the owners of Lots 1 and 2. f. Tracts B, D and E shall be improved to the private access tract standard per Section 2.09 of the KCRS. g. The Applicant shall revise the channelization that has been constructed in conjunction with the plat of Highland Estates (LOOP0009). These modifications to the channelization shall incorporate a revision of the current proposed painted island' to a southbound left turn lane with at least 60 feet of storage for left turning vehicles to (a) encourage the use of 156th Avenue SE in lieu of 158th Avenue SE and 160th Avenue SE, and (b) mitigate the potential deficient condition that would result from southbound left turning vehicles making left turns from the southbound through lane, or using the painted island as a deceleration and refuge area while waiting for gaps in northbound traffic. Channelization and illumination plans must be submitted to King County Traffic Engineering Section for review and approval of the turn lane ch ann eliza tion. Modifications to the above road conditions may be considered according to the variance provisions in Section 1.08 of the KCRS. 11. There shall be no direct vehicular access to or from 160th Avenue SE from those lots which abut this street. A note to this effect shall appear on the engineering plans and final plat. 12. All utilities within proposed rights -of --way must be included within a franchise approved by the King County Council prior to final plot recording. 13. The Applicant or subsequent owner shall comply with King County Code 14.75, Mitigation Payment System (MPS), by paying the required MPS fee and administration fee as determined by the applicable fee ordinance. The Applicant has the option to either.- (1) pay the MPS fee at final plat recording, or (2) pay the MPS fee at the time of building permit issuance. If the first option is chosen, the fee paid shall be the fee in effect at the time of plat application and a note shall be placed on the face of the plat that reads, "All fees required by King County Code 14.75, Mitigation Payment System (MPS), have been paid. " If the second option is chosen, the fee paid shall be the amount in effect as of the date of building permit application. 14. The proposed subdivision shall comply with the Sensitive Areas Code as outlined in KCC 21A.24 Preliminary plot review has identified the following specific requirements that apply to this project. All other applicable requirements from KCC 21A.24 shall also be addressed by the Applicant. a. This site contains a Class 2 wetland. The majority of the wetland will be protected from alteration during and after construction, with a 50 -foot wide buffer around the wetland boundary. An additional 15 -foot building setback is required be}rond the edge of the buffer. b. A maximum of 200 square feet of wetland will be filled for construction of SE 136th Street. Mitigation shall consist of at least 400 square feet of wetland enhancement to degraded portions of the existing wetland. c. Road improvements for SE 136th Street and 160th Avenue SE will eliminate 6,989 square feet of wetland buffer. Mitigation shall consist of providing replacement buffer in the northeast portion of the site at approximately a 2:1 ratio to :provide additional protection for the wetland pursuant to KCC 21A.24.3209. Reduced impact will result in reduced mitigation. d. The proposed sewer main within the SE 136th Street right-of-way will intrude into the wetland buffer along with the road improvements. In order to protect wetland hydrology. (1) the sewer line shall be installed during the dry season (June through September), and (2) the design shall incorporate the use of pipe bed dams of bentonite or other material at intervals to pr•i-clude draining possible subsurface water flows through the gravel pipe bedding. e. Downstream drainage improvements to existing culverts and s toren wa ter con veyan ces required through the SEPA MONS shall cause no adverse alteration to existing wetlands or streams in the vicinity of the drainage improvements f. Critical Areas staff shall review engineering plans for the plot and sewer main for conformance with these requirements 15. The following note shall be shown on the final engineering plan and recorded plot: RESTRICTIONS FOR SENSITIVE AREA TRA CTS AND SENSI77 VE AREAS AND BUFFERS Dedication of a sensitive area tract/sensitive area and buffer,conveys to the public a beneficial interest in the land within the tract/sensitive area and buffer. This interest includes the preservation of native vegetation for all purposes that benefit the public health, safety and welfare, including control of surface water and erosion, maintenance of slope stability, and protection of plant and animal habitat. The sensitive area tract/sensitive area and buffer imposes upon all present and future owners and occupiers of the land subject to the tract/sensitive area and buffer the obligation, enforceable on behalf of the public by King County, to leave undisturbed all trees and other vegetation within the tract/sensitive area and buffer. The vegetation within the tract/sensitive area and buffer may not be cut, pruned, covered by fill, removed or damaged without approval in writing from the King County Department of Development and Environmental Services or its successor agency, unless otherwise provided by law. 777e common boundary between the tract/sensitive area and buffer and the area of development activity must be marked or otherwise flagged to the satisfaction of King County prior to any clearing, grading, building construction or other development activity on a lot subject to the sensitive area tract/sensitive area and buffer. The required marking or flagging shall remain in place until all development proposal activities in the vicinity of the sensitive area are completed. No building foundations are allowed beyond the required 15 -foot building setback line, unless otherwise provided by law. 16. Suitable recreation space shall be provided consistent with the requirements KCC 21A.14.180 and KCC 21A.14.190 in providing sport court[s], children's play equipment, picnic table[s], benches, etc.. a. A detailed recreation space plan (i.e., landscape specs, equipment specs, etc.) shall be submitted for review and approval by DDES and King County Parks prior to or concurrent with the submittal of the engineering plans. This plan shall comply with Ordinance # 14045. b. A performance bond for recreation space improvements shall be posted prior to recording of the plat. 17. A homeowners' association or other workable organization shall be established to the satisfaction of DDES which provides for the ownership and continued maintenance of the recreation, open space and/or sensitive area tract(s). SEE PLAN C 1.02 EM MYBAUAWA. OF HEARING EXAMINER'S CONDITIONS NOTE:. PRIOR TO RECORDING OF PLAT, A SCHOOL ACCESS ROUTE AS REWIRED BY PLAT CONDITION 22 SHALL BE REVIEWED, APPROVED AND BONDED BY DDES. PA VEMENT O VERLA Y NO TE - PER KCRS SEC TION 4.01 F, A 1 INCH FULL WID TH 0 VERLA Y SHALL BE REQUIRED. THE 0 VERLA Y MA Y BE WAIVED ONL Y AFTER AN EVAL UA TION OF PA VEMEN T CONDITIONS OR CHANNELIZA TION REQUIREMENTS HAS BEEN COMPLETED AND APPROVED BY THE COUNTY ROAD ENGINEER OR DEVELOPMENT ENGINEER IF ROAD SURFACE FAILURES ARE PRESENT, ALL APPROPRIATE REPAIRS TO THE EXISTING SUBGRADE, BASE MATERIAL AND SURFA CING SHALL BE MADE PRIOR TO PLA CING THE 0 VERLA Y. BA', -5_15 OFBEARINGS BENCHMARK N00 28'54 "E BETWEEN MONUMENTS BROKEN BRASS SURFACE DISC IN THE FOUND IN PLACE A T THE SOUTH IN T. S. E. 128 TH S T. & 156 TH A VE. QUARTER CORNER AND CENTER S.E. (CITY OF REN TON PT# 2103) OF SECTION 14-23-5 PER ELEV = 547.94 (167.013 METERS) HIGHLAND ESTATES, ACCORDING TO Q Q PLA T RECORDED IN VOL. 212, PGS 3" BRA SS SURFA CE DISC IN THE IN T. 10-13, IN KING COUNTY, N. E 4 TH ST. (S. E. 128 TH ST. ) & WA SHING TON. 148 TH A VE. S. E. (Cl T Y OF RENTON DA TLIM PT# 1852) SE ELEV -- 454.77 (138 614 METERS) NA VD 88 PER Cl TY OF 138TH REN TON SURVEY CONTROL NOTE: CONTOUR, BOUNDARY, AND NETWORK TOPOGRAPHIC INFORMA TION SHOWN SE 141ST ST HEREON PROVIDED BY DR YCO SE 142ND ST SURVEYING INC. BOUNDARY VERIFIED BY CORE DESIGN INC. Scale 1"= 11900' NE 4TH ST 169 rn REIVroIV Mgp�E VALLEY SE 128TH ST Site Plan Approval Cn Approval of these plans is for construction of road and drainage improvements, site drainage & grading and temporary erosionco C control in unincorporated King County only. These plans do not 0 Z I authorize any other utility approval or improvements proposed U = Ln LA Z CO O in any State right of way. 4 w Z_„ op C LU O Site plan approval is void if the commercial building permit has °; a ZZ N _c - not been obtained or renewed within two years of approval. La -z > Ln Subdivision plan approval is void if the final plat is not recorded coo' W C � when the preliminary plat approval expires. PRO RATA SHARE ASSESSMENT ANALYSIS (County Use Only) Section Township Range Tax Parcel Number �.3 0 2-30"112101Z Site Location is within the __- drainage shed(s) Pro Rata Share Assessment(s) are: ❑ Required ❑ Not Required from the site due to development for increased storm water runoff. Peak Runoff Assessment Rate($ ) per c.f.s. increases.(10 year, 2 hour storm) Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour storm. Ro AGREEMENTS, PLAN REFERENCES, PERMITS ETC. Date Pc AkF Ma �Ak w. Py AkF AgD 'a Engineer Plan Reviewer Py C PC PC .4 {• ~ k!PC- w� �-� , . Py P� Engineer Supervisor P Y ,---:.. ° .W. AkF Traffic & Planning Engineer { AkF King County Conservation District K IotRe aired �. a CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND U77LITY z. Materials Engineer LINES IN THE AREA OF PROPOSED EXCA VA TION OR BLASTING A T LEAST TWO b BUSINESS DA YS, BUT NOT MORE THAN TEN WORKING DA YS PRIOR TO COMMENCEMENT OF EXCA VA 77ON OR DEMOLI TION IN ACCORDANCE WITH RCW ' Other 77TLE 19. NAMES AND 7ELEPHONE NUMBERS OF 7HE OPERATORS OF UNDERGROUND U77LI TY LINES IN THIS PROJECT APPEAR BELOW. THESE NUMBERS SHALL ALSO BE USED TO SERVE IN AN EMERGENCY CONDI TIONS AS REQUIRED. Phone King County Qc w Department of Dev pment and Environm w0 APPROVAL F R SITE CONS Li Q Q 00 EN o T ENG EER �- t4 C011 SE 137TH SE 138TH SE 139TH ST SE 141ST ST SE 142ND ST S� SE 143RD ST Q� SE 144TH ST Site Plan Approval Cn Approval of these plans is for construction of road and drainage improvements, site drainage & grading and temporary erosionco C control in unincorporated King County only. These plans do not 0 Z I authorize any other utility approval or improvements proposed U = Ln LA Z CO O in any State right of way. 4 w Z_„ op C LU O Site plan approval is void if the commercial building permit has °; a ZZ N _c - not been obtained or renewed within two years of approval. La -z > Ln Subdivision plan approval is void if the final plat is not recorded coo' W C � when the preliminary plat approval expires. PRO RATA SHARE ASSESSMENT ANALYSIS (County Use Only) Section Township Range Tax Parcel Number �.3 0 2-30"112101Z Site Location is within the __- drainage shed(s) Pro Rata Share Assessment(s) are: ❑ Required ❑ Not Required from the site due to development for increased storm water runoff. Peak Runoff Assessment Rate($ ) per c.f.s. increases.(10 year, 2 hour storm) Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour storm. Ro AGREEMENTS, PLAN REFERENCES, PERMITS ETC. Date Pc AkF Ma �Ak w. Py AkF AgD 'a Engineer Plan Reviewer Py C PC PC .4 {• ~ k!PC- w� �-� , . Py P� Engineer Supervisor P Y ,---:.. ° .W. AkF Traffic & Planning Engineer { AkF King County Conservation District K IotRe aired �. a CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND U77LITY z. Materials Engineer LINES IN THE AREA OF PROPOSED EXCA VA TION OR BLASTING A T LEAST TWO b BUSINESS DA YS, BUT NOT MORE THAN TEN WORKING DA YS PRIOR TO COMMENCEMENT OF EXCA VA 77ON OR DEMOLI TION IN ACCORDANCE WITH RCW ' Other 77TLE 19. NAMES AND 7ELEPHONE NUMBERS OF 7HE OPERATORS OF UNDERGROUND U77LI TY LINES IN THIS PROJECT APPEAR BELOW. THESE NUMBERS SHALL ALSO BE USED TO SERVE IN AN EMERGENCY CONDI TIONS AS REQUIRED. Phone King County Department of Dev pment and Environm ntal Services APPROVAL F R SITE CONS RUCTION gi EN COM Date T ENG EER C011 APL 7E at ts: C, Cl TY OF REN TON (425) 430- 7212 Sanitary Sewer _- APPROVED FOR CONSTRUCTION KING COUNTY WATER DISTRICT 90 (425) 255-9644- -_ Dept. Development & Environmental Services Water District 4)King Count/, Washington � PUGET SOUND ENERGY (425) 456-2511 Gas Company PUGET SOUND ENERGY (425) 456-2511 Power Company VT Date Signature + Q� Call Before You Dig DIAL -A -DIG 1-800-424-5555 . SBI DEVELOPING, LLC 253 539- 8116 a� Notes �o -- ° L 0) Name Phone �,�,(n E 1. The Developer is required to notify the Land Use Services Division a0i o 3 0 P.O. BOX 73790 PUMLLUP WA 98373 P q Y • oUO� � � Land Use Inspection Section, three days prior to the beginning of construction z Z for a preconstruction conference and specifically request inspection XEj ❑ Address and Zip Code ❑ A Corporation before beginning: +, A. Installing of siltation and erosion control measures X A Partnership U B. Clearing and grubbing 'M ❑ An Individual 'j 0J C. Earthwork D. Installation of any underground utility DA WID & DEBRA NYBLOM 425-271-6423 D. ` •O U � E. Before placing subbase, base or paving surface Name Phone Q F. Installation of any forms or placing any concrete ,a 13606 158th A WE SE, PENTON WA 98059 2. A permit must be obtained from the office of the Resident Engineer, En Washington State Department of Transportation, before any construction Q) Q) Address and Zip Code is started on any existing state route. (n ERIC 0 0 l L21 ROBERT & CL YDERAE MAIR 425-2J5-4855 �p • ..? ..... .I 3. A Hydraulic Project Approval (HPA) Permit must be obtained from the J .• yi Name Phone Washington State Department of Fisheries prior to any work when required. ❑ 13606 156th AVE SE, PENTON WA 98059 • Address and Zip Cade 3713 Bonding Information X A Corporation •RFs• his?E��=G`�' ❑ A Partnership s/ONAL �N ❑ An Individual Restoration Bond Amount o v DESIGN, INC. 425%885-7877 �"� 6 -12 - CORE 05 0 c . 12/01/04 A7-�� 17� Name Phone Performance Bond Amount 4 .. v - 14711 X..E.29TH R. L. 101, BELLEWE, WA. 98007 U Cn o W ❑ Address and Zip Code�� Sheet C1.01 of 17 :Sl v} i 3'3 VARIES • (8 3'#J INERT. CONC.' CURB & GUTTER SEE DETAIL SHEET C3.31 5' EX. PROP. LINE 30EXIST. R/W 30 (20'*) R/W DEDICA TION 60' 50'* FUTURE R W 18' (16'*J -- 18 (16'# ROAD �-- VARIES (5'*) 4.5 -- 27' 27o ANN - 5 THICK ___.__ CONC. S/DEWALK SEC77ON OPTIONS SHT. C3 31 SECTIONA A NEIHBORHOOD COLLECTOR u / SEE SURFACING S 10' UTILITY EASEMENT VARIES (3.5 *J 2� * DIMENSIONS SHOWN N9TH *' q�J SHALL BE VALID BETWEEN STA. 2150 TO 158771 AVE SE. *� TRANSITION BETWEEN 36' WIDE ROAD & 32' WIDE ROAD OCCURS BETMEEN STA 1176 & STA 2f50. SE, 136th STREET (BETWEEN 156 TH A VE, SEs & 158THAVE. SE,) NO SCALE 2;1 SE 114, SEC. 14, TWP. 23 N., RGE -9 E., W M. 13' 26' TRACT WIDTH 1 '(TYP.) 2�' SEE SURFACING -- SECTION OPTIONS SHT C3 31 13' 11' 1'(TYPJ 27o CEMENT CONCRETE ROLLED CURB & GUTTER SEE DETAIL SHEET C3.31 """ """" SECTION �E PRI 1/ATEA CCESS TRACT TRACT"; D , car E NO SCALE FUTURE ROAD CROWN EX. PROP. LINE ROAD 48' FUTURE R � 10' U71LlTY - I EASEMENT 30' EX. R/W 18 R DEDlCAl70N 20� TRA CT 18' PA DEMENT W/DTH 21J 17 ?� 9, 9, 4 16' P� 2�' TRACT C 2 � �MP�•) 0.,5'_" til MpX _� ;;�. � � .;... 27a SEE SURFACING SECTION PROPOSED CATCH OPAONS, SHEET C3.31 BASIN. SEE PLAN. `„ �'�� "9�' 3• � � THICKENED EDGE SECTION FF SEE DETAIL SHT. C331 5" THICK CONCRETE SIDEWALK JOINT USE D- R/VEWAY VERT. CONC. CURB &GUTTER TRAiCTSA, C, F, H, car / SEE DETAIL, SHEET C.331 SEE SURFACING NO SCALE 1 SECT/DNB B SECT/ON OPTION SHT. C3.31. ONE-HALf STREET NE/GH60RHt1C'O COLLECTOR SAE. 13607 STi�EET (BETWEEN 1581' A VE. SE. & 160th A VE. SE.) NO SCALE 10' UTILITY EASEMENT 10' U77LI TY 2;1 21 ' (20'*J 211 42' R/W (41'*; 5'* 14' 5 TYP ROAD (14 **) - 1' *#ROAD 27' �- 5" THICK CONC SIDEWALK* SEE SURFACING SECTION OPTIONS ' SHT. 0..31 - RIW 14' 5' TYP RTW (14 1' -�---4.5'** 2�„ 10" unvrr EASEMENT 2.1 ' CEMENT CONC. ROLLED CURB & GUTTER. SEE DETAIL # R REDUCES TO 41' ALONG SHT. C.� 31 � 158TH AIS SE. BETWEEN SECT/D/V C -C STA. 1f70.50 &STA. ,3f35.82. URBANSUB-COLLECTOR NO S/OEWALK IS REQD ALONG 7NE IST SIDE WHERE ROW /S 41: 158" THAVE, SE c�r PORT/ON OF SE,137TH S T, *# CROWN OF ROAD IS NO SCALE 16' _ 16 CONC SIDEWALK SEE SURFACING SEC77ON OPTIONS SHT. C3.31 J2' sEcrionrao URBANSUBACCESSSTR�ET POR T/0N OFSE,137TH S Tm, 159THPL. SE., SE. 138THST,,158THPL. SE. 2� CEMENT CONC. ROLLED CURB & GUTTER. SEE DETA/L SHT. C3.3> NO SCALE OFFSET FROM R/W � ALONG SE. 137th ST. bFT#EEN STA. 0f00 TO STA. 0-f 77.61. GENERAL NOTES CONTINUA TION OF HEARING W � D 4 Q � O p 4 21A.16.050. -II L EXAMINERS CONDITIONS (FROM C1.01) 3 3 3 3 18 Street trees shall be included in the design of all road improvements, and shall comply with Section 5.03 of the KCRS and KCC 21A.16.050. 0L L a. Trees shall be planted at a rate of one tree for every 40 feet of frontage along all roads Spacing may be modified to zo j_k z accommodate sight distance requirements for driveways and intersections w o d o 0 A Trees shall be located within the street ri ht-of-wa and planted in accordance with Drawing No. 5-009 of the 1993 King County 9 y W W W Rood Standards unless s o tat on determines that frees should n o t be located in the street Km Count De artmen t o f Tron r r g y P P right -of- way. WWW W c. If King County determines that the required street trees should not be located within the right-of-way, they shall be located no ILI more than 20 feet from the street right-of-way line. o z •ni"��: d. The trees shall be owned and maintained by the abutting lot owners nr the homeowners association or other workable organization unless the County has adopted a maintenance program. Ownership and maintenance shall be noted on the face of the Erna/ recorded plat. .a •, � o �. e. The species of trees shall be approved by DDES if located within the right-of-way, and shall not include poplar, cottonwood, soft �.• `' �? ��� °�'d:�6 i maples, gum, any fruit -bearing trees, or any other tree or U:3 cn: Q N shrub whose roots are likely to obstruct sanitary or storm sewers, or that is not compatible with overhead utility lines .o ',� �i� • • f The Applicont shall submit a street tree plan and bond quantity sheet for review and aPro val bf OES rior to engineering Plan .1s - • , '' lyn n approval. g g. The street trees must be installed and inspected, or a performance bond posted prior to recording of the plot. If o performance bond is posted, the street trees must be installed and inspected within one year of recording of the plat. At the time of inspection, if the trees are found to be installed per the approved plan, a maintenance bond must be submitted or the performance bond replaced with a maintenance bond, and held for one year. After one year, the maintenance bond may be released after ODES has completed a second inspection and determined 'thGt the trees have been kept healthy and thriving. 10 01 A landscape inspection fee shall also be submitted prior to plat recording. The inspection fee is subject to change based on o h current County fees a coa. LU i o, h Q15 19. The following have been established by SEPA as necessary requirements to mitigate the adverse environmental impacts of this` a � a development. The Applicants shall demonstrate compliance with these items prior to final approval.tn �+ . G. East _Dram= auk.. eam e or ca acit . Downstream The 160th A v SE downstream co ve c shat be upgraded to provide or the 100-- or storm t n nes tem I f P y J'n � P9 P J'e � cv Z 1. ALL CONSTRUC77ON SHALL BE IN ACCORDANCE W1'TH THE KING COUNTY CODE (KCC), KING COUNTY ROAD STANDARDS (KCRS), AND THE KING COUNTY COUNCIL S CON9I77ONS OF PRELIMINARY SUBDIVISION APPROVAL. IT SHALL BE THE SOLE RESPONSIBILITY OF 771E APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR OMISSION, OR VARIA TION FROM THE ABOVE REQUIREMENTS FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE A T NO A99177ONAL COST OR LIABILITY TO KING COUNTY. 2. THE DESIGN ELEMENTS WTHIN THELF PLANS HA INE BEEN REVIEWED ACCORDING TO THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES (DDES) ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MA Y HA INE BEEN OVERLOOKED OR MISSED BY THE DDES PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS NOT ALLOWED UNLESS SPECIFICALL Y APPROVED BY KING COUNTY PRIOR TO CONSTRUC770N. J. APPROVAL OF THIS ROAD, GRADING AND DRAINAGE PLAN DOES NOT CONS77TUTE AN APPROVAL OF ANY OTHER CONSTRUC77ON (E. G. DOMES77C WATER CONVEYANCE, SEWER CONVEYANCE, GAS ELECTRICAL, ETC.) 4. BEFORE ANY CONSTRUC770N OR DE VEL OPMENT ACTIVITY, A PRECONSTRUC77ON MEETING MUST BE HELD BETWEEN THE DDES LAND USE INSPEC770N SECTION, THE APPLICANT AND THE APPLICANT'S CONSTRUCTION REPRESENTA TI V E 5. A COPY OF THE5E APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. CONSITUCITON NOISE SHALL BL LIMI TED AS PER KING COUNTY CODE (SEC770N 12.88); NORMALLY, THIS IS 7 A. M. TO 10 P.M. WEEKDA YS AND 9 A. U. TO 10 P.M. ON WEEKENDS. 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'5 RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE INI7A TING OFF-SITE WORK WITHIN THE ROAD RIGHT -OF -WA Y. 8. FRANCHISED UTILITIES OR OTHER INS TALLA TIONS THA T ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL REOUIREMEEN75 OF KCRS CHAPTER 8 ARE SUBMITTED TO THE DDES LAND USE INSPEC77ON SEC77ON THREE DA YS PRIOR TO CONSTRUCT70N. 9. DA TUM SHALL BE NA VD 1988 UNLESS OTHERWISE APPROVED BY DDES. 10. GROUNDWA TER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT -OF -WA Y OR APPROPRIA 7F DRAINAGE EASEMENT, BUT NOT UNDERNEA TH THE ROADWA Y SECTION. ALL GROUNDWA TER SYSTEMS MUST BE CONSTRUCTED IN ACCORDANCE WITH SECTION 91 3 02 OF THE APWA STANDARD SPECIFICA 77ONS 11. ALL UTILITY TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY. 12. ALL ROADWA Y SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY (WSDOT 2-06.3). 13. OPEN CUTTING OF EXISTING ROADWA YS IS NOT ALLOWED UNLESS SPECIFICALL Y APPROVED BY DDES AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WTH KCRS B. O3(B)3. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUA 7F SAFEGUARDS, SAFETY DEVICES, PRO TEC77VE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED AC77ONS TO PROTECT THE LIFE, HEAL TTI, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION W TH THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WTHIN THE 7RA VEL ED RIGHT -OF WA Y THA T MA Y INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A T LEA5T ONE FLA GGER FOR EACH LANE OR TRAFFIC AFFECTED SECTION 1-07.23, "TRAFFIC CONTROL ; OF THE WSDOT STANDARD SPECIFICA TIONS SHALL APPL Y IN ITS ENTIRETY. driveway culverts/ditches and a cross culvert under 160th Avenue SE shall be improved as follows• Culverts P-117 and P--116 on Z the west side of 160th Avenue SE, cross -culvert P-115, and culverts P-114 and P-113 on the east side of 1601h Avenue SE shall be .Q improved as needed. The culvert designations are according to the Level 3 Downstream Drainage Analysis by Haozous Engineering -� dated August 26, 2002. To address a related localized flooding condition, bank and channel stabilization are also required in the Cl • unopened right -of way for 162nd Avenue SE, in the vicinity of the easterly line of Lot 12, Rich Lea Crest (address 16046 5E 142nd 1z Street). It is estimated that stabilizing and re -grading approximatel17L Q) y 50 to 100 feet of channel, east of 16046 SF 142nd Street, will -� be adequate to resolve flooding that has occurred in the past location. The culverts and channel described are located from the W south site boundary to a distance of approximately 1,700 feet downstream. [� Z Level 2 Flow Control design is required for the proposed stormwater detention facility. A factor of safety of 5 to 15 percent, u, determined by the design engineer, shall be required for detention storage volumes ®� w A Nest Z&kaae Bosh. � 0 The stormwater detention facilities shall be des fined to the Level 3 Flow Control Standard as described in the 1998 7(�ng County 2:Surface Water Design Manual (KCSWOM) As o option, Level 2 Flow Control with downstream improvements can be proposed LL' according to Core Requirement 2 of the K0r"_',Y1. The minimum Flow Control Standard shall be Level 2. A factor of safety of 5 to 15 percent, determined by the design engineer shall be required for detention storage volumes The downstream impacts of the 1,700 feet of conveyance improvements shall be reviewed by the developers engineer, and any 1 recommendations necessary to prevent flooding or� other damage from occurring as a consequence of the required conveyance Improvements shall be included with the plans fnr review by DDES. &pool 01gatlon Fees 44 20. Lots within this subdivision east of 158th Avenue SE are subject to King County Code 21A.43, which imposes impact fees to fund school system improvements needed to serve new development. As a condition of final approval, fifty percent (50%) of the Impact fees due for the plat shall be assessed and collected immediately prior to recording, using the fee schedules in effect when the plat receives final approval. The balance of the assessed fee shall be allocated evenly to the dwelling units in the plat and shall be collected prior ►� to building permit issuance. Q Schaal ifa/lora :, 21. A edestrian access easement between 158th Place SE and 160th Avenue SE shall be provided over either Tract H or L as shown in O P P ( ® Q Exhibit 62. The easement shall have a minimum 10 foot width and be improved with a 5 foot wide paved surface. P P Q N 22. The A licont individual/ or in con ' nction with other deve/o ers shall construct an off-site wa/kwa to Libert Hi h school from the ( h PP y � P y y g � site. The walkway shall be constructed within the right-of-way from 1601h Ave SE, east along SE 135th Street to 166th Ave SE, andQ south to Liberty High School at SE 136th Street, 01= via alternative right -of way and easements that become available and are approved Q by DDES. One acceptable alternative would be to use future right-of�-way of Southeast 136th Street and 162nd Avenue Southeast to 044�•• connect with the sidewalk Improvement of '"five lot subdivision, s 'v and through the plat of five lot subdivision /LOOP0023 to the southwest gate of Liberty High School. The walkway shall be designed and constructed in accordance with the 1993 King County Road Standards and shown on the engineering plans for»-DDES review and approval. An surfacing alternative from the Kin Count Road Standards (ACRS 3.09 may be submitted for approval through a road variance Any 9 9 y ( ) y W application. LQ \ W 4. R/W / R 30 W 10 U17LITY Ly EASEMENT �1 JP10 "- 8' 11 SHOULDER EX PA VEMENT 5' .:::: .................................... \4' WIDE WHITE PAINT STRIPE A T EDGE OF PROPOSED GRASS -LINED , ' SHOULDER PER K. C. R S SEC 4.05 V -DITCH ' � - � J DEPTH = 1.5' EXIST. DITCH TO SIDE SLOPES J. - 1 BE FILLED EXTRUDED ASPHAL T OR SEE SURFACING SEC77ON CONCRETE CURBSEC%ION �„ OPTIONS, SHEET C3.31 WHERE SHOWN ON PLAN^^;�11111:1/111111 SEE DETAIL SHT. CJ J1 lou, /Q � N SANER NO SCALE �o9-Pc! 85 RING COUNTY D.D.E.S. tZ%D RENEW £NGINF,p COMPL£7/0 DALE SEN E '1 CONIPLEAON DA 7F W 4) � 2 L* C51H. S DERS, P.E. APR SAL DA TE DEIE'LOPMENT ENdNEER COMAIEN7S•L_ �i W W C. 0 O z Q N c� U) W ~ W w 0 U � • p ° w LJ > o z z O W CD ?: El-- M rM Q a- < w cr n ❑ ❑ ❑ Q SHEET OF 01.02 17 PROJECT NUMBER 04409