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12-102015cirY OF CITY !FALL .93325 8th Avonue SOul17 Federal Way Federal Way. WA 98003-8325 (253) 835-7000 www. ciwflecwalway.. com June 14, 2012 FILE Mr. Andrew Wilt, Project Engineer Lakehaven Utility District PO Box 4249 Federal Way, WA 98063-4249 Re: File #12-102015-00-PC, PREAPPLICATION CONFERENCE SUMMARY Lakehaven Utility District, Pump Station 22, 700 South 348`h. Street, Federal Way Dear Mr. Wilt: Thank you for participating in the preapplication conference with the City of Federal Way's Development Review Committee (DRC) held May 31, 2012- We hope that the information discussed at that meeting was helpful in understanding the general requirements for your project as submitted. This letter summarizes comments given to you at the meeting by the members of the DRC. The members who reviewed your project and provided comments include staff from the City's Planning and Building Divisions and Public Works Department, and representatives from Lakehaven Utility District and South Icing Fire and Rescue. Some sections of the Federal Way Revised Code (FWRC) and relevant information handouts are enclosed with this letter. PIease be advised, this letter does not represent all applicable codes- In preparing your formal application, please refer to the complete FWRC and other relevant codes for all additional requirements that may apply to your project. The key contact for your project is Senior Planner Janet Shull (Janet.shull@cityoffederalway.com, or 253- 835-2644). For specific technical questions about your project, please contact the appropriate DRC representative as listed below. Otherwise, any general questions about the preapplication and permitting process can be referred to your key contact. PROJECT DESCRIPTION The proposed project is to provide an overflow storage facility for the existing Pump Station 22 (PS22) that will provide additional time for Lakehaven to respond and make repairs to pump station failures to get the station back on line without causing a sewage spill. The facility will be a maximum of approximately 55,000 gallons and be designed to function passively. MAJOR ISSUES Outlined below is a summary of the major issues for your project based on the plans and'information submitted for preapplication review. These issues can change due to modifications and revisions in the plans. These major issues only represent comments that the DRC consider most significant to your project File 12-102015-00-PC Doc ID 61205 Mr. Andrew Wilt Page 2 June 14, 2012 and do not include the majority of the comments provided. The major issues section is only provided as a means to highlight critical requirements or issues. Please be sure to read the entire department comments made in the next section of this letter. • Public Worlc% Developanent Services Division A copy of the drainage easement or a title report must be provided. The city typically does not allow construction within a city easement. If less than 2,000 square feet of impervious area will be disturbed, stormwater improvements will not be required. However, at a minimum, TESL plans must be provided. DEPARTMENT COMMENTS Outlined below are the comments made by the representatives of each department present at the preapplication conference. Each section should be read thoroughly. If you have questions, please contact the representative listed for that section. PLANNING DIVISION (Janet Shull, 253-835-2644, Janet.shull@cityoffederalway.com) 1. Zoning Designation —The site is zoned Office Park (OP). Pursuant to FWRC 19.235.090, public utilities are allowed in the OP zone. 2. Land Use Process and State Environmental Policy Act — This is an administrative review and approval under Process III; in this case because SEPA is triggered (see following paragraph). Based on the city's environmentally sensitive areas map, there are wetlands located within 200 feet of the proposed project to the north and south of the subject property: a Category 11 wetland to the north and a Category I wetland to the south. It appears that the proposed work is beyond the required I00-foot buffer area for the category II wetland to the north, but is within the required 200 foot buffer area to the south. However, the wetland to the south is south of SW 348`' Street and therefore, the associated buffer is so compromised that the subject site located north of the right-of-way is likely not functioning as a buffer. FWRC 19.175.040(3) allows for the director to permit placement of essential public facilities, public utility, or other public improvement within a regulated wetland buffer when there is no other feasible alternative. 3. SEPA — The proposed action is not exempt from environmental review under the State Environmental Policy Act (SEPA) because the proposal includes pipes greater than eight inches in diameter. In addition, if cut and fill quantities exceed 500 cubic yards then SEPA is also triggered by that action. At the preapplication conference, you indicated that SEPA has already been completed for the proposed action and that Lakehaven served as the Lead Agency. 4. Fees —Please contact Development Specialists at 253-835-2607 to obtain the current fee for the land use applications for Process III review. 5. Nonconforming Development — Subject to FWRC 19.30.090, if the proposed work exceeds 50% of the assessed value of existing improvements, then the site must be brought into compliance with current development standards. In regards to the subject site's existing and proposed development condition, if proposed work exceeds 50% of the assessed value of existing improvements, then File 12-102015.00-PC Doc 1D 61205 Mr. Andrew Wilt Page 3 June 14, 2012 perimeter landscaping that meets current landscaping requirements must be established. Required _ perimeter landscaping in the OP zone per FWRC 19.125.060(8) is a minimum of feet of Type III landscaping along the rear and side property lines and a minimum of 10 feet of Type III landscaping along the property line abutting the public right-of-way and access easements (if applicable). 6. Setbacks —It appears the proposed underground structure will be located within the identified 15-foot storm drain easement. See comments above under "Major Issues" regarding verification of the nature and location of the easement. 7. Clear, Grade, and Tree and Vegetation Retention — These may be triggered by quantities of cut/fill work (greater than 100 cubic yards). Trees and vegetation removed shall be replaced based on tree units established in FWRC Table 19.120.130.2. The required tree units may be satisfied by trees planted in the required perimeter landscaping area. 8. Wellhead Protection Zone —The subject site is partially located within a 1 year and 5 year Wellhead Protection zone. As such, a Hazardous Materials Inventory Statement must be completed and submitted with the land use application. PUBLIC WORKS DEVELOPMENT SERVICES DIVISION (Ann Dower, 253-835-2732, ann.dower@cityoffederalway.com) Land Use Issues — Stormwater Surface water runoff control and water quality treatment will be required per the 2009 King County Surface Water Design Manual (KCSWDM) and the City of Federal Way Addendum to the 2009 KCCWDM. If 2,000 square feet or more of impervious surface will be disturbed, a Targeted Drainage Review will be required, along with any water quality or flow control that may be required by the KSCWDM or the Addendum. At the time of land use site plan submittal, the Targeted Drainage Review shall be provided, addressing the relevance of the project to the eight core and five special requirements of the KCCWDM. The City has 1"=,100', five-foot contour planimetric maps that may be used for basin analysis. 2. The project lies within a Conservation Flow Control Area; thus, the applicant must design the flow control facility to meet this performance criterion. The project also lies within an Enhanced Basic Water Quality Area. Water Quality Treatment shall be designed to meet the treatment criteria of the Enhanced Basic Water Quality Menu. Show the proposed location and dimensions of the detention and water quality facilities, if required, on the preliminary plans. 3. Provide a copy of the easement referenced in the narrative, or a title report that includes the easement. Building (or El) Permit Issues 1. Engineered plans are required for clearing, grading, and utility work. Plans must be reviewed and approved by the city. Engineering review fees are $824.50 for the first 12 hours of review, and $68 per hour for additional review time. The Targeted Drainage Report and plans will require the signature/seal of a professional engineer registered/licensed in the State of Washington. File 12-102015-00-PC Doe ID 61205 Mr. Andrew Wilt Page 4 June 14, 2012 2. The Federal Way Development Standards Manual (including standard detail drawings, standard notes, and engineering checklists) is available on the city's website at www.cityoffederalway.com, to assist the applicant's engineer in preparing the plans and TIR. 3. When topographic survey information is shown on the plans, the vertical datum block shall include the phrase "DATUM: N.G.V.D.-29" or "DATUM: K.C.A.S.," on all sheets where vertical elevations are called out. 4. Drawings submitted for plan review shall.be printed on 24" x 36" or 22" x 34" paper. All final, approved drawings shall be drafted/plotted on 24" x 36" or 22" x 34" mylar sheet with permanent black ink. Site plans shall be drawn at a scale of 1" = 20', or larger. Architectural scales are not permitted on engineering plans. 5. Provide cut and fill quantities on the clearing and grading plan. Erosion control measures, per 2009 KCSWDM Appendix D, must be shown on the engineering plans. 6. The site plan shall show the location of any existing and proposed utilities in the areas affected by construction. PUBLIC WORKS TRAFFIC DIVISION No comments. BUILDING DIVISION No comments. LAKEHAVEN UTILITY DISTRICT No comments. SOUTH KING FIRE AND RESCUE No comments. CLOSING This letter reflects the information provided at the preapplication meeting and is intended to assist you in, preparing plans and materials for formal application. We hope you found the comments useful to your project. We have made every effort to identify major issues to eliminate surprises during the city's review of the formal application. The completion of the preapplication process in the content of this letter does not vest any future project application. Comments in this letter are only valid for one year as per FWRC 19.40.070(4). File 12-102015-00-PC Doc ID 61205 Mr. Andrew Wilt Page 5 June 14, 2012 As you know, this is a preliminary review only and does not take the place of the full review that will follow submission of a formal application. Comments provided in this letter are based on preapplication materials submitted. Modifications and revisions to the project -as presented for this preapplication may influence and modify information regarding development requirements outlined above. In addition to this-preapplication letter, please examine the complete FWRC and other relevant codes carefully. Requirements that are found in the codes that are not addressed in this letter are still required for your project. If you have questions about an individual comment, please contact the appropriate department representative noted above. Any general questions can be directed towards the key project contact, Senior Planner Janet Shull at 253-835-2644, orjanet.shull@cityoffederalway.com. We look forward to working with you. Sincerely, Janet Shull, AICP, CSBA, LEED Green Associate `-__-_-Snior Planner enc: Master Land Use Application Mailing Labels Process III Handout Process III Application Hazardous Materials Inventory Statement c: Ann Dower, Senior Engineering Plans Reviewer File 12-102015-00-PC Doc 11) 61205 I AI l — �11 z�- 20 MAP LEGAL DESCRIPTION ALL iFld z.�}y 41r1 CAI 1'�rJpJr�'M �rl iuA i� IN � � �UN-Y E LCiNC7 0 `+TA"1v- OF WASFi1NC� $EIN rim �4 PF 11-I17- sW V4 OF 55c" 7A a 'irtN 9 ANb ezvNCB motor job. CAJI.4muf PE%�i W-V As '% Bec-ANNINO Ai P r INi y4l.4IGH N of 161. O L SO CO L>Ntr NIA �I4` 52" W 7l 4 Oi5 CW �4- t :-:AlQ vo NrC Of C1(EEZ r�r 5Af►7 i Ir j ��Ei-iNINCY AL.srJ 6�1i'IC� d �I3�i"i UN A LINE WNIC.!-I 1S Ike pAxzJk{ I.FI WI'f! 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ALL 1'LAN H ee� C>✓ r LAWN Aar NOT IN -jl-lls I IAUj = 3.vlA-1 cavieV1G8 + mefev- -to m Ai'PUF-o ma- AND M10 �m gY CrJmiWo`�, IN9jALLA�ION k3Y 11�11 > i�� HOSE BI6 tarrw, a LLw, > Cj, clay tnaG"i LiAAI tfa DID +nlrrallFi [ n AL FJa�i'IVe m woziml RACED Yj��ytr`1 bRiG{k1D �' t.NGL4 5� f'7ihfN }7�G� y wan 661v1YAG1W IM ',.axes WA mo- mw' IV W mxy, MWAY mminw RL171M• cmoar wr1W rAm 4 wrMlev T;"Ms, rWWA mfv6 + vans t�M W-r'%--r F- mwrr-- IaaNg M buNq 4. mulpNcrnNo, rorcornmi > r mm Amos IV c(= Maw. ► 15W rm tlnmmaD moan, L E: G E N E] .. i<XIyiIN9 612AI� } 'F'•r,:. 4 h b(�Ali w✓ �iN Ff�[ 4' '.v REVISED �U Ih11CA E COId57RUC1•tDN RI Cnt.)': rc v 11iK[IV,V[p 1 r" r•] SEi![a [VS(PiEi dIH�... DEVELOPER/OWNER : QUADRANT CORP, A LIFT STATION NO, 22 SITE E PLAN - 2 T-.,'`EVTRAWCEI I r , Nt, SEWER ®IS T RI', 9 aw T FTART. SISLER, W1LLIAM.', r rr nit,KCww 4YhvC}ertw mil• � ... ... ...mow �. ,.•r •�., rt^ry•,b � f'I •• .. CITY OF Ak Federal Way May 11, 2012 Mr. John Bowman, P.E. General Manager Lakehaven Utility District P4 Box 4249 Federal Way, WA 98063-4249 Re: File #12-102015-00-PC; Notice of Preapplication Conference Sub -Surface Storage, Pump Station 22; 700 South 3481h Street Dear Mr. Bowman: CITY HALL 33325 8th Avenue South Mailing Address: PO Box 9718 Federal Way, WA 98065-9718 (253) 835-7000 yrww.0yoffederaiway. cam FILE The Department. of Community and Economic Development is in receipt of your preapplication conference request. The application has been routed to members of the Development Review Committee and a meeting with the project applicant has been scheduled as follows: 10:00 a.m. — Thursday, May 31, 2012 Hylebos Conference Room Federal Way City Hall, 2" d Floor 33325 8"' Avenue South Federal Way, WA 98003 We look forward to meeting with you. Please coordinate directly with anyone else you would like to attend the meeting as this will be the only notice sent out by the department. If you have any questions regarding the meeting, please contact me at janet.shulI@cityoffederalway.com, or 253- 835-2644. Sincerely, Ja et Shull, AICP, CSBA, LEED Green Associate nior Planner Doc I D 61112 CITY OF FEDERAL WAY DEPARTMENT OF COMMUNITY DEVELOPMENT SERVICES DEVELOPMENT REVIEW COMMITTEE TRANSMITTAL DATE: May 11, 2012 TO: Ann Dower, Senior Engineering Plans Reviewer Sarady Long, Senior Transporation Planning Engineer Scott Sproul, Assistant Building Official Brian Asbury, Lakehaven Utility District Chris Ingham, South King Fire & Rescue FROM: Janet Shull FOR DRC MTG. ON: May 24, 2012 - Internal May 31, 2012, 10:00 AM - with applicant FILE NUMBER(s): 12-102015-00-PC RELATED FILE NOS.: None PROJECT NAME: LAKEHAVEN UTILITY DISTRICT PROJECT ADDRESS: 700 S 348TH ST ZONING DISTRICT: OP PROJECT DESCRIPTION: Proposal to construct additional sub -surface storage at Pump Station 22 LAND USE PERMITS: Land use approval PROJECT CONTACT: LAKEHAVEN UTILITY DISTRICT PO BOX 4249 MATERIALS SUBMITTED: narrative, vicinity map, aerial photo, King County property report, copy of plat map, site plan FASTER LAND USE APPLIC.l�'�` ON RECEIVEDDEPARTMENT OF CONNIUNITY Dr-WELOMENT SERVICES 33325 8'h Avenue Soutli CITY OF Federal Way, WA 98003-6325 MAY $ ? 1 253.835-2607, I'ax 253-835-2609 Federal Wav wwrv.ri[rol'fzderalwaay.coit� �FITY OF FEDERAL WAY - - - cDs APPLICATION No(s) 1 2 ( 02C)157—` 0 PC - Project Name Pump Station 22 Sub -surface Storage Property Address/Location 700 South 348"' Street Parcel Number(s) 926470-0110 Date May 4.2011 Project Description Lakehaven Utility District is proposing to construct additional sub -surface storage at Pump Station 22. Type of Permit Required Annexation Binding Site Plan Boundary Line Adjustment Comp PIan/Rezone Land Surface Modification Lot Line Elimination �<Preapplication Conference Process I (Director's Approval) Process II (Site Plan Review) Process III (Project Approval) Process IV (Hearing Examiner's Decision) Process V (Quasi -Judicial Rezone) Process VI SEPA w/Project SEPA Only Shoreline: Variance/Conditional Use Short Subdivision Subdivision Variance: Commercial/Residential Required )information OP Zoning Designation OP Comprehensive Plan Designation NA Value of Existing Improvements NA Value of Proposed Improvements International Building Code (IBC): NA Occupancy Type A Construction Type Bulletin 4003 —January 1, 2011 Applicant Lakehaven Utility District Name: John C. Bowman, P.E., General Manager Address: 31627 1" Ave. So. P.O. Box 4249 City/State: Federal Way, WA Zip: 98063-4249 Phone: 253.941.1515 Fax: . 839.9310 Email: b ara lakehaven.org Signature: Agent (if diife nt than Applicant) Name: Andy Wilt, Project Engineer Address: 31627 1" Ave. So., P.O. Box 4249 City/State: Federal Way, WA Zip: 98063-4249 Phone: 253.946.5402 Fax: 253.946.9552 Email: awilt@lakehaven.org Signature: Owner Lakehaven Utility District Name: John C. Bowman, P.E., General Manager Address: 31627 1" Ave. So. P.O. Box 4249 City/State: Federal Way, WA Zip: 98063-4249 Phone: 253.941.1515 Fax: 3.83 9.9310 Email: ; n@lakehaven.org Signature: Page 1 of 1 k:WandoutsWaster Land Use Application Pump Station 22 Sub-surfilce Storage The intent of this project is to provide an overflow storage facilityfor the existing Pun7p Station 22 (PS 22) that will provide additional time for iakehaven to respond and make repairs to pwnp station failwes to get the station back on line without causing a sewage spill. The facility will be a maximum of approximately 55,000 gallons and be designed to function passively. The areas disturbed by construction will be restored to their pre -construction conditions. The new facility will be located on the existing sewage Pump Station 22 site. The existing above ground structures include a backup generator building, above ground fuel storage tank for the backup generator, and odor control facility C Bio-cubes"). The existing King County Assessors Map indicates that there is an existing 15' Storm Drain Easement along the westerly 15' of the parcel (Parcel 9 926470-0110). However, the existing Record Drawing indicates that the stonn drain was installed outside of the parcel, and a field inspection found no evidence that a storm drain was ever constructed in the easement.