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528 PINE ST.PDF11111111111111 12763 528 PINE ST i 0 EBD 9-78 CITY OF EDMONDS STREET FILE COMMUNITY DEVELOPMENT DEPARTMENT BUILDING DIVISION SINGLE FAMILY RESIDENTIAL PLAN CHECK PERMIT NO. I" DATE_ /CHECKED BY DESCRIPTION — ADDRESS ARCHITECT, CONTRACTOR, OR OWNERIle —TELEPHONE 77g--- 0 1 ? VAT.ITATTnN ANT) 'FF.F..q DESCRIPTION AREA EST. VALUE PER SQ. FT. VALUATION Basement $ First Floor $ Garage $ Deck $ Other 1$ Total Value $ Permit Fee $ 10 /,3 -4- 1 (�+IPlan Check Fee $ PLUMBING PL,,-d :*' 12-5. 3 V 0 Q-02 14 2- 2 !2 ? WC TUB SHWR LAV SINK HWH. D/W C/W OTHER TOTAL L-r HEATING 1. 2. 3. 4. 5. 6. 7. 8. 9. Feee P $ Fee $ Total Fees $ ZONING CODE AND PLOT PLAN Provide complete plot plan showing all existing and proposed (301(c)) buildings, retaining walls, rockeries, driveways, curb cuts (301(c)) and drainage. ORD. 1714. Provide legal description (301(b)). Identify property lines, R/W. Identify any easements (301(b)). Dimension yards, building lot lines. Dimension roof overhang. (30" Max. into reqd yards) 12.12.030 City Code. Environmental Review. Building Height (ORD. 1811) (12.12.030) Other STREET FIL? CITY OF EDMONDS CAVIC CENTER - EDMONDS. WASHINGTON 98= (206) 775-2525 COMMUNITY DEVELOPMENT DEPARTMENT February 19, 1981 Mr. and Mrs. W. E. Wise 730 Dayton Edmonds, WA 98020 Subject: 5 unit condominium @ 528 Pine Street HARVE H. HARRISON MAYOR Plan check services have been performed on the above project and amount to $216.00. Please remit this amount to the Building Department and make arrangements for pickup of your plans. - J�-Ct"�0-0 Harold Reeves Building Official HR/cn 0 STREET FILEO DONALD R. WESTLIN ARCHITECT Qffi(�� DONALD E. COUNSELL ARCHITECT MEST"L,N P.O. BOX 1332 LYNNWOOD,WA 98036 (206) 778-0171 March 11, 1981 /AN. Mr. Jim Adams City Engineer Public Works Department 200 Dayton Edmonds, Wa. Re: Driveway Slope Increase 5 Unit Condominium for Mr. & Mrs. W. E. Wise 528 Pine Street Edmonds, Wa. Dear Mr. Adams, I would like to briefly review the sequence of events as it relates to the permit application for subject.construction. The proposed 5 unit condominium was submitted for a building permit along with a request for a variance to allow the fifth unit under the conditions of the old zoning ordinance. That ordinance allowed building heights of 30 feet. The variance for the fifth unit was not granted. The building official has completed the plan check and is ready to issue a building permit for the five units allowed under the new City of Edmonds Community Development Code except that the building height is limited to 25 feet. To comply with the new 25 foot height limitation the building has to be lowered. In order to enter the basement parking garage from the street and park 10 cars within the existing lot depth a driveway slope increase from 14% to 18 ' :8% is required. This slope is less than the 20% slope possible with the Public Works Director's authorization. This scheme hides all off-street parking and allows the front yard to be nicely landscaped. The driveway is level at the new sidewalk and slopes down from the Right -of -Way into the parking garage, thus presenting no traffic, pedestrian, bicycle or safety hazard to the public. The driveway is not public and serves only the parking garage so does not require police or fire truck access. I believe that a slope of allowed in this case so that we Architectural Design Board. ;V eVr I y r onald W.1i;,0 18.8% for a private access drive should be can proceed with our final review with the 6 0 MEMO TO: FROM: SUBJECT: Jim Adams City Engineer M. M. Foster Chief of Police STREET FILE March 17, 1981 528 PINE STREET (DRIVEWAY SLOPE) ��.AR , 18 198i Dir. Ot puhj,-� Vvorks Based on the architect's declaration that this.slope presents "no traffic, pedestrian, bicycle or safety hazard to the public", I have no objection to the suggested driveway slope. MMF:db STREET FILE March 17, 1981 MEMO TO: Marlo Foster Police Chief Jack Weinz Fire Chief FROM: Jim Adams City Engineer SUBJECT: 528 PINE STREET (DRIVEWAY SLOPE Attached is a letter and plan from Mr. Donald Westlin requesting a driveway slope of 18.8% into a basement parking area. This building is designed for five (5).units and ten (10) parking stalls in the basement. Please comment regarding the'access slope to the parking area. Mae; ES E . ADAMS J EA: j ky Attachment rl( 0 DONALD R. WESTLIN ARCHITECT MESTE N DONALD E. COLINSELL ARCHITECT P.O. BOX 1332 LYNNWOOD, WA 98036 (206) 778-0171 March 11, 1()81 Mr. Jim Adams City Engineer Public Works Department 200 Dayton Edmonds, V�a. Re: Driveway Slope Increase 5 Unit Condominium for, W. E.'Wise' Mr. & M�s. lj� Edmonds, Wa. Dear Mr. Adams, I would like to briefly review the sequence of events'as it relates to the permit application for subject construction. . The proposed 5 unit condominium was submitted for a building permit along with a request for a variance to allow tho l'ifth unit under the conditions Of the old zoning ordinance. That ordinance allowed building heights of 30 feet. The variance for the fifth tinit was not Lrranted. The building official has completed the plan check aiid is ready to issue a building permit for the five units allowed under the new City of Edmonds Community Development Code except that the building height is, limited to 25 feet. To comply with the new 25 foot height limitation the building has to be lowered. In order to enter the basement parking garage from the street and park 10 cars within the existing lot depth a driveway slope increase from 111% to 18:8% is required. This slope is less than the 2001. slope possible with the Public Works Director's authorization. This scheme hides all off-street parking arid allows the front yard to be nicely landscaped. , The driveway is level at the new sidewalk and slopes down from the Right -of -Way into the parking garage, thus presenting no traffic, pedestrian, bicycle or safety hazard to the public. The driveway is not public and serves only the parking garage so does not re(JUire police or fire truck access. I believe that a slope of allowed in this case so that we Architectural Design Board. Ve ruly na 3 n/ 18.8% for a private access drive should be can proceed with our final review with the ra 0 STREET FILE 0 CITY OF EDMONDS CIVIC CENTER - EDMONDS. WASHINGTON 98020 (206) 775-2525 FIRE DEPARTMENT April 15, 1981 Mr. Don Consell, Architect Westlin Group P.O. Box 1332 Lynnwood, WA 98036 Dear Mr. Consell: HARVE H. HARRISON MAYOR SUBJECT: PLAN REVIEW FOR THE FIVE UNIT CONDOMINIUM FOR MR. AND MRS. W. E. WISE After reviewing your building modification which was sent to the City Engineer on March 11, 1981, the following is re- quired: An automatic -sprinkler system as per the National Fire Code, Volume 8, Section 88-A, Chapter 4. I have enclosed a copy of the above mentioned code for your information. If you have any questions, or if we can be of any assistance, please contact this office by calling 775-2525, Ext. 233, between the hours of 8 a.m. and 5 p.m., Monday through Friday. I GLM: s r Attachment CC: Building Official Sincerely, C _"61� )� ' J�'LkAW40 Gar3q. McComas Fire Marshal I INTRODUCTION 88A-5 Standard for Parking Structures NFPA No. BSA — 1973 Chapter I Introduction 1-1 Enclosed Parking Structures are buildings, structures or portions thereof used for the parking of motor vehicles and having exterior enclosure walls which have less than 25 percent of the total wall area open to atmosphere at each level using at least two sides of the structure. Parking facilities may involve the use of conventional type elevators, attendant operated; mechanical con- trol push-button type elevators; or ramps. Motor vehicles may be parked by attendants, the driver, or be mechanically parked by autoinatic facilities where the attendant or operator may or may not be required to leave the grade or ground floor. Dispensing of motor fuels, and motor vehicle servicing are occasionally provided at these parking structures. 1-2 Open Air Parking Structures are buildings, structures, or portions thereof, used for parking inotor vehicles and having not less than 25 percent of the total wall area open to atmosphere at each level, utilizing at least two sides of the structure. These struc- tures nlay be of the ranip type in which the motor vehicles are parked by attendants or the driver; or they may have the me- chanical parking facilities as described in 1-1. Dispensing of motor fuels, and motor vehicle servicing are occasionally provided. 1-3 Storage Garages are buildings, structures, orportions thereof, used solely for dead storage of motor vehicles. 1-4 Basement and Underground Parking Structures are buildings, structures, or portions thereof, located below grade, used solely for parking purposes. Motor vehicles may be parked by an attendant or by the driver. A basement parking structure has other occupancies above; an underground parking structure has no occupancy other than parking above it. 88A-1 2 STANDARD FOR PARKING STRUCTURES PROTECTION RRA-1.1 Chapter 4 Protection 4-1 Automatic Sprinkler Systems. �Approved automatic sprin- Oer equipment installed 'in accordance with the Standard for the Installation of Sprinkler Systems (NFPA 13-1.973) shall be provided in parking structures under the following conditions: , a. Basement and underground parking structures, the ceilings of which are less than two feet above grade. b. Storage garages or enclosed parking structures of heavy timber or ordinary construction over 50 feet in height. 4-2' Automatic Sprinkler Systems or Fire 'Detection and Smoke Removal. Storage garages and enclosed parking structures located within or immediately below a building used for another purpose shall be provided with the followink safeguards: o p .A.—Ati'a OroVed,?, automatic sprinkler system fully protecting "the parking area 2i, `b. An approved, automatic, ifire detection system installed throughout the parking i�;Yi 6's-Ing detectors sensing prod- ucts of combustion other than heat, and c. A mechanical ventilating system capable of exhausting smoke. 4-3 Maintenance and Supervision of Fire Detection and Fire Extinguishing Systems 4-3.1 Where an automatic fire alarm or automatic fire extin- guishing system is installed as a requirement of this Standard, lit the system shall be adequately supervised to assure reliable opera- F� tion as follows: a. The extinguishing or alarm system shall be electrically connected, either directly or through a central station facility or by another approved method, to the fire department legally com- mitted to serve the area in which the building is located. System actuation shall initiate the alarm sequence. c. Where building fire alarm facilities are provided, actuation of the fire detection or fire extinguishing system shall cause the building alarm to sound. d. Signaling system details, with respect to design, shall con- form to the requirements set forth in the various NFPA Standards - as follows: Standardsjor the Installation, Maintenance and Use of Central Station Protective Signaling ��ystems (jVFPA 71-1.972), Local Protective Signaling Systems (jVFPA 72A-1972), Auxiliary Protective Signaling Systems (Nr�PA 72B-1972), Remote Station Protective Signaling �ys- tems (NFPA 72C-1972), Proprietary Protective Signaling Systems (NrPA 72D-1973), and Municipal rire Alarm Systems (NFPA 73- 1973). 4-3.2 Every automatic fire alarm or fire extinguishing system required by this Standard shall be continuously maintained in re- liable operating condition at all times and such periodic inspec- tions and tests shall be made as are necessary to assure the system will perform as expected in a fire emergency. 4-4 Portable Fire Extinguishers. Approved extinguishers, in- stalled and maintained in accordance with the Standard for the Installation of Portable Fire Extinguishers (NFPA 10-1973) and the Recommended Good Practice for the Maintenance and Use of Portable Fire Extinguishers (NFPA 1OA-1973), shall be provided in all park- ing structures. 4-5 Standpipes. Structures which exceed a height of 50 feet, or have parking levels below grade, shall be provided with one or more standpipes conforming to the provisions of the Standardfor the Installation of Standpipes and Hose Systems (NFPA 14-1973). 4-6' Employee Instruction. shall be instructed with respect fire alarms promptly and shall private fire -fighting facilities. Employees of all parking structures to the importance of transmitting be trained in the use of available b. Where a system may become inoperable due to closing of I valves, interruption of power or other reasons, adequate super- IParking Structures which are not within the protection area of an organized public fire departnient should have a fire brigade which is organized, equipped vision shall be provided to sound at least a local trouble alarm when and drilled in accordance with the NFPA Recommendations for the Organization, the system is disabled. Training and Equipment of Private Fire Brigades (NFPA 27-1967). 9 CITY OF EOMONO k1ARVE H. HARRISON MAYOR CIVIC CENTER EDMONDS WASHINGTON 98M r")m-913EET FILE COMMUNITY DEVELOPMENT DEPARTMENT May 4, 1981 Mr. and Mrs. W. E. Wise 730-Dayton Edmonds, WA 98020 Subject: 5 unit condominium @ 528 Pine Street The building permit application which was applied for on November 26, 1980 has now expired. Plan check services were performed on the above project and amount to $400.00. Please remit this amount to the building division at your earliest convenience. A new application and revised pla6sj including corrections listed on the attached letter, willbe needed in order to issue a building permit for the above address. If there are any questions, please contact the building division. HR/cn attachment cc:, Donald Westlin , A 0,40gie oatA-�-_ Harold Reeves Building Official DONALD R. WESTLIN ARCHITECT DONALD E. COLINSELL ARCH'ITECT P.O. BOX 1332 LYNNWOOD,WA 98036 (206) 778-0171 May 22, 1981 Mr. Harold Reeves Building Official City of Edmonds Civic Center Edmonds, Wa. 98020 MAY 2 8'RECb Re: 5 Unit Condominium for Mr. & Mrs. W. E. Wise 528 Pine Street Edmonds, Wa. Dear Harold, The current money market conditions have caused a delay in the start of construction for subject building and I would like to request an extension of 180 days on the permit application. Your earliest consideration of this matter will be appreciated. Very ruly our ,y s, �y D )o ona d R. West x.c. Mr. & Mrs. W. E. Wise drw/pw STREET FILE AA.- Mn ell cowVelp-sA-"ov4 V\J/ STREET FILE HARVE H. HARRISON CITY OF EDMONDS MAYOR CIVIC CENTER EDMONDS. WASHINGTON 98020 (206) 775-2525 COMMUNITY DEVELOPMENT DEPARTMENT January 12, 1987-- Mr. and Mrs. W. E. Wise 730 Dayton Edmonds, WA 98020 Project: Five -Unit Condominium @ 528 Pine Street This department is in possession of plans and associated paper work for a project you were contemplating. They have been on file for a period in excess of 180 days during which time no action has been taken. Section 304 (c) of the Uniform Building Code, 1979 edition, , provides for the expiration by limitation of a permit application after this time. The plans may be returned or destroyed. Please provide for picking up the plans within 10 working days from the date of this letter. Because of limited storage space, unless they are retrieved by you or your agent they will be destroyed.. �,Y\aAoQ,0_. aoAho_�. Harol Reeves Building Official HR/cn CITY OF EDMONDS APPLICATION to the ARCHITECTURAL DESIGN BOARD OWNIER/REPRESENTATIVE STREET FILE HOMELAND HOMES, INC. ADDRESS 221 James Street, Edmonds, WA ARCHITECT/DESIGNER ADDRESS PROPERTY ADDRESS LEGAL DESCRIPTION DESIGN CONSULTANTS 528 Pine Street, Edmonds, DATE-9 - 10 - 86 FILE # SITE PLAN x BUILDING PLANS (3): ELEVATIONS x LANDSCAPE PLAN No ENVIRONMENTAL DATA XX RECEIPT SIGN EXHIBITS N/A FEE REC.PT # PLAN MODIFICATIONS TO FILE NUMBER: N/A HEARING DATE October 1, 1986 PHONE 775-2033 ZIP CODE 98020 PHONE 745-6569 ZONING RM-1.5 4 PLANS SUBMITTED FOR APPROVAL: 1. Building Plans Preliminary xx Final Site Plan )(X Landscape Plan Elevations xx 2. Sign Elevations NIA ite Plan N/A Landscape Plan NIA 3. Modification of previous approval N/A EXISTING USE OF PROPERTY Single family structure DESCRIPTION OF PROPOSAL Eliminate single family structure and construct a five -unit multi -family struc=r APPROXIMATE DATE WORK WILL BEGIN ON PROJECT December 15-30 ESTIMATED TIME FOR COMPLETION OF WORK Four and one-bal f months, RELEASE/HOLD HARMLESS AGREEMENT: The undersigned 'applicant, his heirs and assigns, in consideration for the City processing the application agrees to release, indemnify, defend and hold -the City of Edmonds harmless from any and all damages andfor claims for damages, including reasonable attorneys; fees, arising from any action or inaction of the City whenever such action or inaction is based in whole or in part upon false, misleading'or incomplete information furnished by -the applicant, his agents or eMDloyees. PERMISSION TO ENTER SUBJECT PROPERTY: The undersigned applicant grants his, her or its per'.,:. mission for public officials and the staff of the City of Edmonds to enter the subject property for the purpose of inspection and posting attendant to tht applic ion. (Slinature of 4Wlicant) Stp,ELtr F E MEMO TO: Building Division IL FROM: Engineering Division SUBJECT: ez After review of the subject building permit app! itation, we have the following comments: 1) Connection to City water system required.. 2) Connection to City sanitary sewer system'r,equired. 3) Right-of-way permit required for any work on City property. 4) Driveway slope not to exceed 14-yo. 5) Back water valve required if downstairs plumbing is below elevation of upstream manhole. 6) Water and sewer lines to be separated by 10,foot minimum. 7) Builder/owner responsible for containing all tempora,ry runoff and erosion on site and may 'not impact neighboring properties in a'ny way. 8) Construction hours from 17:00 a.m. 'to 10:00 p.m. on wdekdays and. 10:00 a.m. to 6:00 p.m. on weekends and holidays. RkNIZIPPIRYA ff''Affl. IMWAWTA.206100M.11' MAE City of mo'nds CINTER-OFFICE CORRESPONDE---±NCSE T 0 - FROM DATE '7/ SUB.JECT STR T FILE e- i LU w LU MA UA LU xxx 0 0 0 coo %n 20 f4 C4 q C4 C4 C4 'Pr 1, v e4-�) Le-� Y-, PIC.0 I 6M 9!:—WAVA M P,21L-m SREET FILE , 'I he-, lv-\- 4:5 F;rc��6� M0441 -J- 1�1 S. J04 e NAL O-C)s y4m,- - C>,C>a A--, - ie �i- 4 A pp, M'Eck .,Lc, -+- ( (D - 11) ( 4C) tlo-�5 f4� =- O.'s-0 'Fo-4-onez, 4x-,:34ions ow", in LxLnas:;--� ,:::2.17 At,— - 19 C-,:: ::: > -,) -C > C-= (::;) - 7-4=) U! %-U C:L-V (5;Z - <2)Q OIC2) -4- QOG� 0 )Q Cl- 0) -5-z' O,r=. -;:v 101 Z-0 r, I n)rl i-e!?) Z9 - coo CA (A W xxx mmm mmm 4-4-4 W CA 'A I 1� k, k z v I-s W IA Ln I- 1- 0- L, W ... LU LU UA xxx in -A in coo LM 20 04 04 V v V C4 C4 C4 C4 (4 C4 14 (!::ZALu.WAe,.I-e = e-ZFX(7Z) - 0-ay 1-7)(0 -SC), 4- H=, .7 (o - i6Z) 7(=4),� 1 7-71 ,Cj= A� (CI-02-1) CITY OF EDMONDS ASSET INFORMATION SHEET io Nr/NEW ADDITION RETIREMENT STREET FILE ASSET NO. ADDITION TO ASSET NO. DESCRIPTION SERIAL NO. LOCATION D�PT._�O PURCHASE ORDER NO. PURCHASE ORDER DATE *01:1" PROJECT NUMBER 0 PROJECT COMPLETION DATE COST B.A.R.S. ACCOUNT NO. ESTIMATED LIFE INITIATED BY DATE APPROVED BY "SUBMIT ASSET INFORMATION SHEET WITH FINAL PAYMENT REQUEST *SUBMIT ASSET INFORMATION SHEET UPON CLOSE OF PROJECT ACCOUNTING ONLY EA --'DEPRECIATE MONTHLY DEPRECIATION AMOUNT ANNUAL DEPRECIATION AMOUNT G.L. ENTRY REFERENCE ttfp) INITIAL DATE ��L - VERIFIED BY PROCESSED BATCH NO DEPARTMENT FILE co ce- CITY of E DM ON DS SIDE SEWER PERJ&1J,,­ For Inspection Call 771-3202 SIK PERMIT NO. EET FILE Address of Construction: Property Legal Description (Include all easements),: # 2-5- Z'�L 0 -3 — -Z — 13 q - 00 Owner and/or Builder: Tinaeo Contractor& License No: 7 Single Family Residence Multi -Family (No. of Units EDMONDS Commercial (No. of fixture Units TREATMENT PLANT Invasion into City Right -of -Way: No Yes (If Yes, Right -of -Way Construction Permit required. Call One-C all -Center (1-800-424-5555) before any excavation.) Cross other Private Property: No Yes (If Yes, easement required, attach legal description and county easement number.) PLEASE.READ-T-HE ITEMS LISTED ON THE BACK J1% L �; r- I V E L) `6w / a-, ',;�7`a(Lua VA , 1989 57- -3 - g,� I er i y that I have read and shall comply Date w*th the items listed on the back. VUBLIC WORKS I/ Permit Fee: 30— 'Issued BY: J76 Trunk Charge: zz_S_ 6te Issued: Assessment Fee: P/Vp Receipt No.: /0-3s, Partial Inspection: Comments Date Initial Final Inspection Approved: 5- LW e a, Date Initial Rejected: Reason Initial Wh.ite Copy - File ** PERMIT MUST BE POSTED ON JOB SITE ** Green Copy - Inspector Buff Copy - Applicant Side Sewer Drawing The City of Edmonds EASEMENT NO - -------------------------------------------- I 19 NEW CONSTRUCTION Gel' REPAIRS F� LID NO - ------------------ - ASMT. NO - ------------------ OWNER ------------------------------------------------------------------------------------------------ CONTRACTOR? --- V-.&..A\A ---- c 0 ......... 4 ------ ------------------ PERMIT NO. 0.77-41.T�P JOB ADDRESS 5-:11 - -------- .......... 4s-7 ----------------------- CAD r, 16, t (e it E-V-C C10 4 V"-?. I PWW-0001-1 1/75 (REV.1 1/78) ? 'I w; 5T. LEGAL DESCRIPTION: LOT NO - -------------------------------------- BLOCK NO - ------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------------------------------------ NAMEOF ADDITION ----------------------------------------------------------- ------------------------------------ ...................... QL. Approved: DATE ------------------ E F-D=MONDS T P TREATMEONT PLANT," oy By2v`�' ----------------------- V W*7.Pw-zwm KlUi—nipla I ".—ST qn tn v) I - MA W LU "A Mi LU xxx 4n o vi 000 An 20 C4 N C4 C4 4�11 13 r a 5 of �EET FILEj,.,.i T�� u,\+ A,4,,.4- L? L.e-Lj Y-\ c**--,v).&,4,O-n : —1 k, 'iv, i4-s p-re6o.-� Koo,!5�, -ske,=� =- c),-S-O -/ Ito#$ S'JOA, at to NAL C� A -a -7 Ae- rc-- K+:E6 "6 1 -7 a %n 4n L4 0- !7 1- w LL, Lu X x X #A n in 00 0 kn 0 0 — 04 C4 C4 C4 . 0 ism, 2 req I G�AV.3.= OE:,<-4:52--5y .� I V6= -25�07 zc>-'r.� (739� -S7) 0.0 j Ae, 4:f ---- C? Az�,- c, .,a;, -2-Ae- (o .0 1Y 0 Yo - Z!�5) W LAJ L" xxx vi V) Ln 000 &n !!o C4 I\—, te,-2AL,t�oWA5Lr-- = OEX(-Z) — 1415 1.-7 CL= d, A . C)�-- 13 0 GERALD W. LOVELL, P.L.S. JURGEN P. SAUERLAND, P.L.S. LOUIS F. CAVIEZEL, P.E. Lovell-Sauerland &Associates, Inc. Engineers * Surveyors e Development Consultants * Planners 0"TREET FILE MAY 12 Rev. May 8, 1981 December 11, 1980 File No. 80-696 Storm Drainage Calculations for CALICS OK Proposed 5-Unit Condominium for Mr. and Mrs. W. E. Wise ,Yzs P Site Information / Total Area - 8450 s.f. 0.19 Ac. Av�rage Slope - 50/. in northerly direction, draining to Pine Street Site Condition - Existing house with carport and driveway. Yard consists of lawn. Runoff Coefficient- - House and Carport - 1845 s-f- @ 0.9 Driveway - 1170 s.f. @ 0.9 Lawn - 5435 s.f. @ 0.2 Ce 0. 45 Offsite Contributing Area 5000 s.f. @ C 0.4 0 'j) ow00 Using the Yrjanainen and Warren Method for simple retention/detention basin design, the following calculations are to determine the required volume of retention of this development. Contributing Runoff Offs-Lte runoff entering site from south. Cd ` = 0.4 Area = 5000 = 0.11 Ac. Distance to outfall from most distant poini - 330 ft. at average slope of 5%. V = 2 fps. Collection time is 10 min. Tc = Distance + 10 min. 330 + 10 = 12-75 min,. Velocity (f.p.m.) -2T-607 Intensity 1 = 1.40,in./hr., 10-year storm frequency (Chart 10). 23106 - 100TH W. EDMONDS, WASH. 98020 PHONE 775-1593 Storm Drainage Calculations for Mr —and Mrs. W.E. Wise -2- Rev. May 8, 1981 0 Existing = Qu =.Cia 10.40(0.11) + 0.45(0.19)] 1.40 =* 0.18 cfs. 0 Allowable = 0 Existing Future C - Offsite - 0.11 Ac. @ 0.4 Roofs - 3800 sf. = 0.09 Ac. @ 0.9 Paving - 1220 sf. = 0.03 Ac @ 0.9 Landscaping - 3430 sf. = 0.07 @ 0.2 Cd = 0.62 0 LL �-, —kc, Qo = 0.18 0.18 - = 1.11 V", Acreage x Future Runoff Coefficient 0.190-62) + 0.11,10.40) Assume orifice outlet condition. T = -25 + /Z176r2 = 14.8 min. i UO— Vs = 2820 T - 40 Oot 390 cf./Ac. T + 25 V Total = Vs Ac C = 390 DO-19)(0-62) + 0.11(0.40]) 63 cf. Storage Provided .37- lf 1511 dia. @ 1.227 S'f. -4�f - r 40 vf. 4811 dia. CBV-H @ 12.566 sf. ZZ cf. 2-71 Total 7,:5-cf - &-1 0 .Sizing Orifice V/ 0 Max = 0.18 cfs. 2g = 64.4 - V,- h = 2.11 ft. Cd = 0.62 A = Q /Cd [2—gh = 0.025 v/ Dia. = qLA 178 ft. = 2.1+ in. Use 2Y,96ia. orifice. 0 1, Check Q for 2Ygorifice with 2.11 ft.. head. A = ITD 2 = 3.51 in. 2 = 0.025 ft. 2 4— Q = Cda jffg—h = 0.18 cfs. OK. �w 41 O/ST NA 1001 MCI y n 04� C) qj ?I W �-JrA '1. 7 Ac- 0, "0 3, A c- 0 0 3 5' 11 7 (cl. 2 " -), 3 �-? y '1,/ 0, 30 f3 T;rne 10 c ,5 ;�S-Tl I celle, lo,"P-e v 0,7-1 0 Z. 6 go, * C 2, 6 % V S, S 4. L/O 58 0,/s To 14, � 7 6 1 c-�-, ii c-. 0 - or' LU -U. Li C:l cn If Ilk- Gl C3 IR H19 IL ca 'C'm ct .4�, 1 r 0 0 UL Il. �7 CePV,00141,41140'41 o02��O. 14fR. COMBINING COMPONENTS 0 uj I­ uj Lu 1�, 7,6. U ACTUAL�n U ALLOWED ALLOWED AREA GROSS AREA RATIO 7) U VALUE %LLOWED 8 UxRATIO ACTUAL AREA GROSS AR RATIO 7) U VALUE CTUAL8) UxRATIO 22 WALL . r 2z5 I 110 22 WALL & 9) 1!_1 FLOOR 23 FLOOR 10) o 51 24 CEILING- ROOF 24 CEILING - ROOF -0Skll) 008 25 TOTAL UT ALLOWED 25 TOTAL UT ACTUAL a . 11 �) `5 — ?�, -= I - A — TABLE A - STUD FRAMING RATIG STUD SPACING 1281 1611 24" RATIO 0.15 1� 0.101 TABLE B - CAVITY RATIO STUD SPACINN 12" 1 16" 124" RATIO 1 .83 1 .85 1 on R.�� PT, 5, WALLS COOLING R VALUES FRAMING R VALUES CAVITY WALLS COOLING AREA (s.f.) OPAQUE 1) kREA RATIOl U VALUE UxRATIO 1 AIR FILM OUTSIDE. 13 GROSS WALL 20UTER SURFACE 14 WINDOW 3 OUTER SHEATHING 15 DOOR 4 FRAMING 16 OTHER (Specify) 5 CAVITY a) INSULATION 17 OTHER..(SRecify) 6 b) AIR SPACE 18 OPAQUE WALL 7 INSIDE SURFACE 19 FRAMING 3) �3) 15) 8 AIR FILM INSIDE 20 i."A V I T Y 4) �4) 16) 9 OTHER a) 121 U. TOTAL LINES 19, 20 10 (Specify) b) alfllr �f ItillvI41hi leeig MR � IVA?:5- W- e, Wl:�E �l RT - TOTAL LINES 1-10 �2 U - 1/R TOTAL E I ;" C-f /%Z; 4 / (��/ V Uo CALCULATIONS FOR WALLS 4� WALLS R VALUES R VALUES HEATING FRAMING CAVITY 1 AIR FILM OUTSIDE IT .17 2 OUTER SURFACE 3 OUTER SHEATHING' to- 4 FRAMING �t2(4-610`0.0- 4,:�� 5 CAVITY a)INSULATION it 00 6 b) AIR SPACE 7'::! 7 INSIDE SURFACE 8 AIR FILM INSIDE 9 OTHER a) /6-� pg tj 110 (Specify) b) 11 RT = TOTAL LINES 1-10 1 sq 12 U = 1/R TOTAL lei WALLS- 1AREA s. f. 13 GROSS WALL 14 WINDOW 11,0% AREA I U 1 1% VALUE 1UxRATI0' 117 OTHER (5jtq�i�fj 19 FRAMING 5) 20 CAVITY 14) '17 1 rjj 16) .0" �1.11Q_=_TOTAL LINES 14. 15, 16, 17, 19, 20 TABLE A - STUD FRAMING RATIO STUD SPACIff 16" L RATIO 1 0.171 0.15po-gi; 0 JHESE FOOTNOTES APPLICABLE TO ALL PAGES 1) GROSS AREA RATIO equals ratio of individual areas to gross area. This ratio may be obtained by dividina each individual line area by the aross area. For example, the ratio of line 19 - Z' FRAMING = Framing Area - line 19 Gross Area - line 13 2) Line 18 OPAQUE AREA, equals line 13 AREA minus 14, 15, 16, and 17 AREA. 3� FRAMING AREA equals line 18 AREA times appropriate FRAMING RATIO TABLE A. 4 CAVITY AREA equals line 18 minus line 19 AREA. 5) Line 12 U VALUE for FRAMING. 6) Line 12 U VALUE for CAVIT.'. 7) GROSS AREA RATIO equals ratio of individual areas to gross area. This,ratio may be obtained by dividing each individual line area by the gross area.. 8) The U VALUES obtained from Table 4-2or 4-3. 9) This U VALUE is the value indicated on line 21 page 1. 10i This U VALUE is the value indicated on line 21 page.2 for floors. 11 This U VALUE is the value indicated on line 21 page 2 for ceiling -roof. 12) U x Ratio Allowed total must be greater than U x Ratio Actual Total. 13) TABLE A RATIO. 14) TABLE B RATIO. rr�CTTZ'rp r, L't.4A11- 0 00 0 I -ell,< U0 CALCULATIONS FOR WALLS A I.- WALLS IR VALUE-�R HEATING I N VALUES �CAVITY 1 AIR FILM OUTSIDE 2 OUTER SURFACE 3 OUTER SHEATHING 4 FRAMING 5 CAVITY a)INSULATION 6 b) AIR SPACE 7 INSIDE SURFACE L- 8 AIR FILM INSIDE too 9 OTHER a) 10 (Specify) b) 11 RT.= TOTAL LINES 1-10 1-d -LL6 12 U = 1 / R TOTAL WALLS --HEA.T-LK AREA s.f. I ROSS AREA RATIO 1) U VALUE UxRATIO 13 GROSS WALL 14 WINDOW­­­­ 15 DOOR OTHER (SpgfL1fy-L-.-- 17 OTHER 18 OPKILE _yAtL ....... 19 FRAMING 3V; 15) 1 20 CAVITY 4) 16).61 21 U0 = TOTAL LINES 14,15, 16. 17. 19. 20 TABLE A - STUD FRAMING RATIO STUD SPACIN� 16"1 24 L RATIO 1 0.171 0.151 0.10�1 THESE FOOTNOTES APPLICABLE TO ALL PAGES 1) GROSS AREA RATIO equals ratio of individual areas to gross area. This ratio may be obtained by dividing each individual line area by the gross area. For Oxample, the ratio of line 19 FRAMING = Framing Area - line 19 Gross Area - line 13 2) Line 18 OPAQUE AREA, equals line 13 AREA minus 14, 15, 16, and 17 AREA. 3� FRAMING AREA equals line 18 AREA, times appropriate FRAMING RATIO TABLE A. 4 CAVITY AREA equals line 18 minus line 19 AREA. 5) Line -12 U VALUE for FRAMING. 6) Line 12 U VALUE for CAVIT.'. 7) GROSS AREA RATIO equals ratio of individual areas to gross area. This ratio may be obtained by dividing each individual line area by the gross area. 8) The U VALUES obtained from Table 4-2or 4-3. 9) This U VALUE is the value indicated on line 21 page 1. 101 This U VALUE is the value indicated on line 21 page 2 for floors. 11 This U VALUE is the value indicated o6 line 21 page 2 for ceiling -roof. 12) U x Ratio Allowed total must be greater than U x Ratio Actual Total. 13) TABLE A RATIO. 14) TABLE B RATIO. �146 0 0 UO CALCULATIONS FOR WALLS WALLS HEATING R VALUES FRAIJING R VAL CAV-rTY 1 AIR'fILM OUTSIDE 2 OUTER N�FACE 3 OUTER SHEATHING 4 FRAMING 5 CAVITY a)INSULL14,ON 6 b) AIR SP4C 7 INSIDE SURFACE..,,*' 8 AIR FILM INSIDE 9 OTHER /_1 a) 10 (Specify) b) 11 RT,,d TOTAL LINES 1-10_�__ 124 = 1/R TOTAL WALLS HE&ILK AREA s.f. GROSS AREA RATIO 1 U VALUE UxRATIO 13 GROSS WALL 14 WINDOW 15 DOOR 16 OTHER L __ _(5R2Lj:_ 1�7 OTH�R fjj - L18 QPKLE WALL. 19 f-M� WALt. A 1 13) 5) Lel 20-C*V+T-Y WAL1011- j4) Utp __16) til.- .21. 00-` TOTAL LINES 14, 15, 16, 17, 19, 20 161 , t (10 TABLE A - STUD FRAMING RATIO STUD SPACIN, 16" L RA*�I 0 1 0.171 0.15 N ' I THESE FOOTNOTES APPLICABLE TO ALL PAGES 1) GROSS AREA RATIO equals ratio of individual areas to gross area.. This ratio may be obtained by dividing each individual line area by the gross area. For dxamplet the ratio of line 19 - FRA14ING = Framing Area - line 19 Gross Area - line 13 2) Line 18 OPAQUE AREA, equals line 13 AREA minus 14, 15, 16, and 17 AREA. 3� FRAMING AREA equals line 18 AREA times appropriate FRAMING RATIO TABLE A. 4 CAVITY AREA equals line 18 minus line 19'AREA. 5) Line 12 U VALUE for FRAMING. 6) Line 12 U VALUE for CAVIT.'. 7) GROSS AREA RATIO equals ratio of individual areas to gross area. This ratio may be obtained by dividing each individual line area by the gross area. 8) The U VALUES obtained from Table 4-2or 4-3. 9) This U VALUE is the value indicated on line 21 page 1. 10i This U VALUE is the value indicated on line 21 page 2 for floors. 11 This U VALUE is the value indicated on line 21 page 2 for ceiling -roof. 12) U x Ratio Allowed total must be greater than U x Ratio Actual Total. 13) TABLE A RATIO. 14) TABLE B.RATIO. 14 IV "" . / -1 - (' cl, if j - i", `&�- - .. � I Roe - ?_1 AM 5 W. ve. W/_�� �e 6 pot�. , P S I f"A-, 0 Uo CALCULATIONS FOR FLOORS AND ROOF -CEILING I I RIK rlLM VUlZilUt 2 OUTER SURFACE 3 OUTER SHEATHING 4 FRAMING 111/4,11 14.1 5 CAVITY a)INSULATION 6 b) AIR SPACE 7 INSIDE SURFACE 8 AIR FILM INSIDE 9 OTHER a) 10 (Specify) b) 11 RT TOTAL L NES 1-101 12 U I/R TOTAL I , r, 2.: ROOF - CEILING HEATING AREA (s.f.) 3ROSS AREA RATIO 1) U VALUE UxRATIO 13 GROSS ROOF-CEIL. 14 SKYLIGHT 15 ROOF SCUPPER 16 OTHER (Specify) 17 OTHER (Specify) OPAQUE ROOF-CEIL, 2)l3cjo _1_8 19 FRAMING 3) A Z5 1 5) (a 1)6 to 20 CAVITY 4)-7105 6) 0 21 Uo - TOTAL LINES 14, 15, 16, 17,19, 20 AM �f RX5 Al, 15 all_� 4 Uo CALCULATIONS FOR FLOORS AND ROOF -CEILING 0 I A 0 I ALK tILM VUlblUt W 1 0 Lo i 2 OUTER SURFACE 35 3 OUTER SHEATHING u 1- 4 FRAMING IWO-` 5 CAVITY a)INSULATION 0 ol 6 b) AIR SPACE 7 INSIDE SURFACE 8 AIR FILM INSIDE .6p 1 9 OTHER a) 10 (Specify) b) 11 RT - TOTAL LINES 1-10 1&,6?; 12 U's 1/R TOTAL ROOF - CEILING HEATING AREA (s. f.) 3ROSS AREA �ATIO 1) U VALUE UxRATIO 13 GROSS ROOF-CEIL. 10 114 SKYLIGHT 115 ROOF SCUPPER 16 OTHER (Specify) OTHER (Specify) .117 OPAQUE ROOF-CEIL, 2)1641 ..18 19 FRAMING 3) 1 5) 20 CAVITY 14) 141--1 411 16) - 0*447�; Z [21 Ug - TOTAL LINES 14, 15, 16, 17, 19, 20 E 00 -11 0 Llo CALCULATIO14S FOR FLOORS AND ROOF -CEILING rl fl� Uo CALCULATIOk� OR FLOORS AND ROOF -CEILING FLOOR R VALUES R VALUES FLOOR AREA GROSS AREA U HEATING FRAMING CAVITT' EA ING PATTn il VALUE -UxRATIO 1 AIR FILM OUTSIDE 13 GROss��ou 2 OUTER SURFACE 3 OUTER SHEATHING 4 FRAMING 5 CAVITY"a) INSULATION 6 6) AIR SPACE 7 INSIDE SURFACE 8 AIR FILM IN�JDE 9 OTHER a) 10 (Specify) b) 11 RT TOTAL LIN 00 12 U 1/R TOTAL ROOF - CEILING HEATING 1 AIR FILM OUTSIDE 2 OUTER SURFACE" 3 T OUTER SHEATHING 4 FRAMING , /' 5 CAVITY a)INSUL-ATION 6 AIR SPACE 7 INSIDE SURFACE 8 AIR./.'FILM -INSIDE 9 OTHER a) 10 (Specify) b) ll/RT TOTAL LINES 1-10 1-2 U 1/R TOTAL VALUESIR VALUES 1 16 OTHER (Soecifv) I I 21,.-,Un- = TOTAL LINES. 14, 15. 16, 17. 19, 20 1 1 TABLE A - JOIST OR RAFTER FRAMING RATIO ROOF - CEILING HEATING iff m� i 114 SKYLIGHT .11�01 [21 Uo - TOTAL LINES 14, 15, 16-, 17, 19, 20 9 TO �4k \ —�< C> -I I - 0�cc"L,, r4 TUWAY -MESSAG STRFET Z>U tijtu 1:. 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