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2019-0397 Kahlo's Cantina - (2812 Arch) #2 combined.pdf Page 1 of 2 DATE: July 22, 2019 TO: Jeff Stauert, Architect Email: Jeff@2812Architicture.com FROM: Leif Bjorback, Building Official RE: Plan Check: BLD2019-0397, second review Project: Kahlo’s Cantina Project Address: 102 Main St During review of the plans for the above noted project, it was found that the following information, clarifications or changes are needed. Please provide written responses to each comment, and submit revised plans/documents to a permit coordinator in the Development Services Department. Note that any new comments are shown in italics. General 1. Pending. 2. According to the City’s adopted Flood Insurance Rate Map (FIRM), a portion of the property lies within the boundary of Flood Zone AE12. In order to establish that the building is not within the flood zone, a survey is required by a professional land surveyor prior to completion of the Building Division review of this permit. The response states the site is not located in the flood zone according to FEMA’s effective FIRM. However, please be advised that, as of July 25, 2017, the City of Edmonds has recognized the preliminary FEMA rate maps as being in effect for all development. Please see the attached memorandum dated July 25, 2017, as well as the FEMA FIRM panel 1292 entitled Revised Preliminary 7/22/2016, and an enlarged view of the FIRM panel with the subject property shown. If the building or proposed addition to the building is found to be within the flood zone, please contact me to discuss how to move forward with the design of your project. 3. Pending. Sheet A1.1 4. Completed. 5. Completed. 6. Completed. 7. Completed. 8. Completed. 9. Completed. Sheet A1.2 10. Completed. Sheet A2.0 11. Completed. Sheet A2.1 12. The Demolition Plan indicates the demolition of a substantial portion of the existing structure. Please be aware that structures that are demolished to the level that meets or exceeds 75% of the replacement cost of the structure will not be allowed by city code to be rebuilt except to full-on standards for new City of Edmonds PLAN REVIEW COMMENTS BUILDING DIVISION (425) 771-0220 Page 2 of 5 construction. Reference Edmonds Community Development Code section 17.40.020(F). In order to verify that your project does not meet this threshold, the following must be provided to the city: a. A cost breakdown showing the demolition is less than 75% of the replacement cost of the building. b. The permit drawings must demonstrate coordination with the cost breakdown. Please contact me if you need further clarification on this issue. This item has not been adequately addressed. The response states that “the purpose of the portion of building shell proposed to be removed is not due to damage or destruction but rather to offer improved design…” and that the previous interior demolition under a separate permit included no discussion of this concept. However, the previous interior demolition and the proposed demolition are seen as parts of the same project, and the 75% threshold does apply to the building as a whole. Please see the following excerpt from a Building Official Interpretation from 2016. “Determination: For any structure, whether residential or commercial, that is destroyed, damaged or demolished in an amount equal to 75 percent or more of its replacement cost at the time of destruction, ECDC section 17.40.020(F) shall apply. In such case, any subsequent reconstruction will be considered to be under the category of "New" construction, and be subject to all applicable requirements for a new structure, including for land use, utilities and site related provisions. All permit-related documents, such as site plans, construction drawings, and other related documents shall reflect current code requirements.” Please respond to comments 12a and 12b above. Also, attached is a cost estimate worksheet which you may find helpful as a guide to providing the cost breakdown. Please feel free to contact me if you have any questions about this issue. Sheet A2.2 13. Completed. 14. Reference the steel stud wall at gridline 2. Provide a minimum separation of 18 inches from the Type 1 hood to the existing columns within the wall. Coordinate any structural changes made with the structural drawings as needed. The response states that the columns are beyond the minimum separation of 3 inches as per the City handout; however, that portion of the handout appears to be misleading (our apologies) and the proposed 3 inch separation does not meet the requirements of IMC 507.2.6 for a minimum 18 inch separation to combustibles. For reduced clearance options, you may consider using the allowances in IMC section 308. If you choose one of these options, indicate the proposed method and provide details on the plans to show proper construction. 15. See item 14 above. 16. Completed. 17. Completed. 18. Provide the design and specifications for the relocated walk-in cooler sufficient to show compliance with WSEC section C410.2 if not site built, or C410.2.1 if site built. WSEC C503.1 The response indicates an additional walk-in cooler is proposed in the bar area, and manufacturer specifications were provided. In addition to these specifications, provide the following: a. Indicate on the plans the required ‘strip’ doors, curtains, or other method of minimizing infiltration at the doorway of the walk-in cooler when the door is open per WSEC C410.2, Item 2. b. Provide information regarding the compliance of the evaporator fan motor with the requirements of WSEC C410.2, Item 7. c. Provide information regarding the compliance of the condenser fan motor with the requirements of WSEC C410.2, Item 8. d. Indicate on the plans the required lighting efficacy, or occupancy sensor controlling the operation, of the walk-in cooler lighting per WSEC 410.2, Item 11. Sheet A2.3 19. Completed. 20. Completed. Sheet A4.4 21. Completed. Page 3 of 5 Sheet S2.1 22. Completed. Additional comments generated from a cursory review of the newly provided Interior Designer plan set containing “ID” sheets. 1. The plumbing fixture calculations on sheet ID0 do not match those shown on sheet A2.0. Please coordinate. 2. On sheet ID0, reference the Applicable Codes section. It appears the reference to “LMC Title 9-Fire” does not apply to this project. 3. The arrangement of the men’s and women’s restrooms shown on sheets ID2, ID3 and ID7 does not match that shown on sheet A2.2. Please coordinate the design and make corrections as needed. Please feel free to contact me if you have questions regarding this review. Thank you, Leif Bjorback, Building Official City of Edmonds (425) 771-0220 Leif.bjorback@edmondswa.gov Page 4 of 5 MEMORANDUM Date: July 25, 2017 To: Shane Hope, Development Services Director From: Kernen Lien, Senior Planner Cc: Planning and Building Divisions Subject: Frequently Flooded Area – City Discretion and Designation _____________________________________________________________________________ During the 2016 Critical Area Ordinance Update, new provisions were added to the Building Code and definition of height that relate to development within frequently flooded areas within the City of Edmonds. Within the building code the following section was added: ECDC 19.00.025.P IBC Section 1612.4.1, Lowest Floor Elevation, is added and reads: For buildings in all structure categories located in the Coastal High Hazard Areas and Coastal A Flood Zones, the elevation of the lowest floor shall be a minimum of two feet above the base flood elevation, as determined from the applicable FEMA flood hazard map. Prior to this amendment, not all structures within flood hazard areas were required to be constructed with the lowest floor elevation two feet above base flood elevation. Some structures could have been constructed with the lowest floor level at the base flood elevation. Planning for sea level rise and increased coastal flooding, the City Council adopted this provision so new structures within the near water front area would be less impacted by flooding events. To compensate for this new requirement for structures to be constructed with the lowest floor two feet above the base flood elevation, the following exception was added to the definition of height: ECDC 21.40.030.D.1 For all properties located within the Coastal High Hazard Areas and Coastal A Flood Zones, height is measured from the elevation that is two feet above base flood elevation as identified from the applicable FEMA flood hazard map. Generally, frequently flooded areas are determined by the FEMA flood insurance maps (ECDC 23.70.010.A). However, pursuant to ECDC 23.70.010.B, the City of Edmonds has some discretion in designating frequently flooded areas. ECDC 23.70.010.B provides: City Discretion and Designation. Flood insurance maps and the city’s critical areas inventory are to be used as a guide for the city of Edmonds development services department, project Page 5 of 5 applicants and/or property owners, and the public and should be considered a minimum designation of frequently flooded areas. As flood insurance maps may be continuously updated as areas are reexamined or new areas are identified, newer and more restrictive information for flood hazard area identification shall be the basis for regulation. The city of Edmonds shall retain the right to designate and identify areas known to be prone to flooding outside of the 100-year floodplain and subject them to the provisions and protections of this title and the current editions of the International Residential Code and International Building Code, as adopted in ECDC Title 19. In 2011, FEMA began a study of Snohomish County’s coast line in order to update the FEMA flood insurance maps. The draft FEMA flood insurance rate maps were initially made available in 2014. The draft FEMA flood insurance rate maps identify most of the near water front area as being within the 100-year floodplain with a base flood elevation of 12 feet. These updated maps were initially intended to become effective in 2016; however, the coastal flood map update got combined with the riverine flood map update which has slowed down the maps’ adoption and effective date. An issue with the riverine flood map update that has slowed down the adoption of the updated maps has to do with uncertified dikes and levels. FEMA is still working out how to designate floodplain areas behind the uncertified dikes and levels. The latest update from FEMA (July 5, 2017) identifies a potential effective date of winter 2018. The City of Edmonds has received one application for development within the 100-year floodplain of draft FEMA flood insurance rate map and at least one other application within this area is imminent. Given the intent of the recently added provisions to the building code and exceptions, and the discretion provided by ECDC 23.70.010.B to use newer more restrictive information, all development applications within the Coastal High Hazard Areas and Coastal A Flood Zones in the draft FEMA flood insurance rate map (attached) will be subject to the requirements of ECDC 19.00.025.P and may use the height exception provided by ECDC 21.40.030.D.1 based on the flood elevation identified on the draft FEMA flood insurance rate map. FLOOD HAZA RD INFORMATION SPECIAL FLOODHAZARD AREAS OTHER AREAS OFFLOOD HAZARD OTHERAREAS GEN ER ALSTRUCTURES Without Base Flood Ele vation (BFE) With BF E or Depth Regulator y Flood way Are a of Undetermined Flood Hazard Are as Dete rmined to be Outside the 0.2% A nnual C hance Flood plain Non-accredite d Le vee, Dike, or Flood wall Zone A ,V, A99 Zone AE, AO, AH, VE, AR Zone X Zone D HTTP://M SC.FEM A .GOV THE INFORMATION DEPICTED ON THIS MAP AND SUPPORTINGDOCUMENTATION ARE ALSO AVAILABLE IN DIGITA L FORMAT AT NATION AL FLOOD INSURANCE PROGRAMFLOOD INSURANCE RATE MAP SNOHOMISH COUNT Y, WASHINGTON(AND INCORPORATED AREAS) PANEL 1292 OF 1575 Panel Contains: COMMUNIT Y NUMBER PANE L SUFFIX MAP NUMBER EFFECTIVE DATE VERSION NUMBER2.3 .2 .1 SE E FIS REPOR T F OR ZONE DESCRIPTIONS AND INDEX MAP Cross Sections with 1% Annual ChanceWater Sur face Elevation (B FE) Coas tal Transe ct OTHERFEATURES Prof ile B aselineHydrographic F eatureBase Flood Elevation Line (B FE) Limit of Stud yJurisdiction B oundar y 18.2 Accredited or P rovis ionally Accre ditedLevee, Dike, or Floodwall Coas tal Transe ct B aseline SCA LE 12921292 1300 1315 1285 1294 1305 0 1,000 2,000500Feet 1 inc h = 500 fe et 1:6,00 0 Map Projec tion:NAD 1983 StatePlane Washington Nor th FIPS 4601 Feet;Western Hemispher e; Ver tical Da tum: NAVD 88 Sn ohomis h County 0 250 500125Meters PANEL LOCATOR * PAN EL NOT PRINTED NOTES TO US ERS Channel, Culve r t, or Storm Se wer 5295000mN. 5294000mN. 5293000mN. 546000mE 7545000mE 7 300 000 FT . 295 000 FT . 29000 0 FT . 126 0000 FT 7 125 5000 FT 7 47° 46' 52" 122° 22' 30" 47° 46' 52" 122° 24' 22" 47° 48' 45" 122° 24' 22" 47° 48' 45" 122° 22' 30" E E E E E E CULVERT PugetSound 23 24 26 25 35 36 Sn ohom ish Co u ntyUnincorporated Areas535534 City ofEdmonds530163 To wn ofWoodway530308 RAILROAD RAILROAD ADMIRAL WAY EDMONDS WAY BEESON RD 1ST AVE S FORSYTH LN PO INT EDWA RDS PL 107TH PL W HOLLY DR WALNUT ST MAPLE ST ALDER ST DAYTON ST SUNSET AVE S BELLA COOLA RD 223RD ST SW 106TH PL W 111TH PL W 3RD AVE S 240TH ST SW 4TH AVE S 3RD AVE N 4TH AVE N DOGWO OD PL N D E E R D R WOODWAY PARK RD JAMES ST HOWELL WAY 112TH PL W MAKAH RD W DAYTON ST E R B E N D R MAIN ST KULSHAN RD B E A C H P L 4TH AVE N DOGWOOD LANE 236 TH ST S W 110TH PL W 115TH PL W 216 TH ST SW HUMBER LANE ALGONQUIN RD 238TH ST SW 5TH AVE S 2ND AVE S 2 3 9 TH PL S W 236TH PL SW 113TH PL W TIMBER LN D O G W O O D L N ELM WAY FIR PL S D O G W O O D L N NOOTKA RD W A C H U S E T T R D UNOCO RD 5TH AVE N 108TH AVE W POINT WELLS RD CHINOOK RD S D E E R D R 217TH ST S W H I T C O M B P L ELM ST RAILROAD ST ZONE AE(EL 13) ZONE AE(EL 12) ZONE VE(EL 16) ZONE AE(EL 12) ZONE VE(EL 18) ZONE AE(EL 12) ZONE AE(EL 14) ZONE AE(EL 12) ZONE AE(EL 12) (35 (35 (3 6 (3 6 (34 HOMELAND DR HEMLOCK WAY SEAMONT LN PINE ST To wn ofWoodway530308 Sn ohom ish Co u ntyUnincorporated Areas535534 City ofEdmonds530163 NOTE : MAP ARE A SHOWN ON THIS PANEL IS LO CATED W ITHIN TOWNS HIP 27 NO RTH, RA NGE 3 EAST 2ND AVE S FLOODING EFFECTS FROM PUGET SO UND ED M O N DS W AY 2ND AVE N BELL ST W O O D W A Y P A R K R D FLO ODING EFFE CTS FROM PUGET S O UND ZONE AE(EL 14) ZONE VE(EL 18) ZONE VE(EL 16) ZONE AE(EL 13) (37 City ofEdmonds530163 17.5 0.2% A nnual Chance F lood Haz ar d, Areas of 1% annual chance f lood with average depth le ss than one foot or with drainage areas of less than one sq uare mileFuture Conditions 1% A nnual Chance F lood Haz ardArea with Re duced Flood R is k d ue to Le veeSee Notes. Zone X Zone X Zone X 53 061 C1 292 F NO SCREEN For info rmatio n a nd questio ns ab out this map, available pr oducts associa ted with this FIRM including historic versions of this FIRM, how to o rde r produ cts or th e Natio nal Flood Insur ance Program in general,plea se ca ll the FEMA Map Informat ion eXchan ge a t 1-87 7-FEMA-MAP (1-877 -3 36-2627) or vis it the FEMA Map Service Cen ter we bsite at http ://msc.fe ma.go v. Ava ila ble prod ucts may includ e p re vious ly issued Let ter sof Ma p Cha nge, a Flo od In surance Study Re port, an d/or digital version s o f this map. Man y o f t hese productscan be orde red or obta ined directly from the webs ite. Users may de ter mine the current m ap d ate for e ach FIRM pane l by v isiting the FEMA Ma p Service Cent er webs ite o r b y callin g the FEMA Map Information e Xc hange . Commun ities annexin g land o n adjac ent FIRM panels must obt ain a curren t co py of the adjace nt pa nel as well asthe current FIRM Ind ex. Th ese ma y be o rde re d directly fr om the M ap Service Cen ter at the numbe r liste d above. For community and countywid e map d ates refer to t he Flood Insur ance Study report for th is jurisdiction. To de termin e if f lood insurance is available in the commu nity, contact your Insur anc e agen t or call th e NationalFlood Insurance Program at 1-800 -63 8-6620. Base map info rmatio n shown on this pan el was provid ed by the U SDA-FSA Aeria l Pho tography FieldOffice. This informat ion wa s de rive d from digita l orthop hotograp hy a t a scale of 1:1 2,000 a nd 1-mete r pixel resolu tion fro m photo graphy dated 2 009. EDM ONDS, CI TY OF 530163 1292 FSNOHOMISH COUNT Y 535534 1292 FWOODWAY, TOWN OF 530308 1292 F 122 109 110 111 111 131 101 123 128 105 116 120 100 100 111 136 130 137 110 133 116 121 123 125 170 111 91 211 102 150 SUNSET AVE S RAILROAD ST SUNSET AVE N RAILROAD AVE MAIN ST JAMES ST JAMES ST W MAIN ST RAILROADAVEN Base Flood Elevation12 feet Base Flood Elevation13 feet HFIRM 1292 & 1285102 M ain Street 1 inch = 100 feetScale Legend STATI C_BFE 12 13 14 15 16 17 18 19 22 23