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APPROVED ENG STM_REVISION 1 RESUB 2 - CIVILSNE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON O FND MON IN CASE � ` 0 0.5' BELOW RIM EX. 6" WM 4- - 0 2ROUND CONC W/ _ - -�- INVERTED NAIL O � EX. S.S.M.H. / _ _ - 0 TOP=344.6 , 4 INV=337.89 ------------ O EX. 6" WM -ss - / 2 SEE ANCE qEW EX. STOP BAR C4.O SS - - - - v °v L=440.30' R=410.23' A=61 °29'42" - C. BEARINGS 68°46'01 " E - ------- CORD 419.46'Sk - _ '10v �70 OVWSD \ bs r,J EASEMENT , Y ss L=139.22' \ R=370-2-3' l / W W W W W> ° d a I I Is� ��tt -1 _ - ° �_ TOP=348t � '1/ �2 R /CAP SLOPE SEMEN \ _ _ INV=341.14 _ a 12 12 12' MIN S 96 - - _ A.F. �' o L. - _ _ N0. 9010�"50390T" c� - - ` ° MH 15-769 w \ TOP=+/-348 \ / / H RIM 37 24' " 23 ` =341.9 5' WALKWAY ° 6.3' i / ° 1 11.9'\s \ SCALE: 1 �' = 20' cv 1 ET CK ' B D A UNIT,3 ;� 0 FND 1 2 A \ s \ FND 1 " PIPE \ `k `_ � _'yh I ^ [j r -� \ 20 10 0 20 40 �, \ D TRIAN/BIKE ni 5 \� 4 T 10 ( \\ N ( PATH 6 A�IEMEN OVWSD \ \ \ EX. RBA I 1 ` - o N N AS A0T RT ,-- - EAS MENT x Y x / �- 175 \ \\ \ x PROPOSED � \ ` ' x / 6 1 ' 6 MAILBOX LOCATION 2 R \ \ ss \ _ / STA: 10+ 14.30, 13.661 I - 5 FT SETBACK- C. B. M. H. \ \ \ \ \ FY r, a \ NE c� -�.. TOP=351.44 ` \\ \� (AFN# 2... CB RIM 348.86 CB RIM 349.81 i \ EX. INGRESS, E o, N EASEMENT A.F. Q) ZI o • o ' Know what's below. Call before you dig. UTILITY CONFLICT NOTE:' CAUTION.• THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCA ON, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN N THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. N 86� EX. 6" TO FH TEE EX. C. B RIM=351.24 TOP=351.25 INV=349.01-6 "W � � w - ' I CB RIM 351. 4 x I T I 1 7 27033600100�00 EDMONDSWAY ILLC \ 9504 EDMONDS WAY�- EDMONDS, WAS 9 5 FT ILi�tNG- SETBAC LINE-TYPIC L LOT 2, 3 & 14 4" YELLOW PERIMET R FIRE LAW TRIPING (TO BE 0 FSET 6" FRO CURB OR EDGE OF PAVEMENT.) " MIN LETTERING W/ 2" STROKE. COE TR-567 , \ CONCRETE EXTRUDED CURB PER CITY OF EDMONDS TR-522 (TYP) I I I I \ GCB R14 351.58 I � I � I 9" ` ` ' b ---- �wV IIYV-JTJ.IT'-JV \ ��\ INV=344.74- 12'NW \ O. F=349.54 \ EX. S. S. M. H. \ \ TOP=350.23 \ INV=343.99 COVERAGE CALCULATIONS MAX COVERAGE ALLOWED 45% PER EDC 16.30.030 TABLE A 31,167 SF x 45% = 14,025 SF / PROPOSED COVERAGE = 12,396 SF UTILITY CONTACT LIST SANITARY SEWER: OLYMPIC VIEW WATER & SEWER DISTRICT 8128 228TH STREET SW EDMONDS, WA 98026 / (425) 774 - 7769 WATER: OLYMPIC VIEW WATER & SEWER DISTRICT / O 8128 228TH STREET SW C EDMONDS, WA 98026 F / (425) 774 - 7769 ELECTRIC: SNOHOMISH COUNTY P.U.D. C 21018 HIGHWAY 99, EDMONDS 98026 F (425) 670-3200 S GAS: PUGET SOUND ENERGY 10885 NE 4TH ST BELLEVUE, WA 98004 0 (425) 452-1234 CABLE: COMCAST 12645 STONE AVE N (� SEATTLE 4/ (877) 824-2288 FIRE DEPARTMENT: EDMONDS FIRE DISTRICT (SOUTH COUNTY FIRE DISTRICT #1) 121-5TH AVENUE NORTH L 0 T 1 6 (EDMONDS CITY HALL) FIRE MARSHAL: (425) 771-0213 27033600102200 TRIMARK-WESTGATE APARTMENTS SCHOOL: EDMONDS SCHOOL DISTRICT LLG 22816 EDMONDS WAY 20420 68TH AVE WEST EDMONDS, WA. 98020 LYNNWOOD, WA 98036 (425) 431-7000 REFUSE/RECYCLE: REPUBLIC SERVICES 1600 127TH AVENUE NE BELLEVUE, WA. 98005 (206) 682-9730 ENGINEERING DIVISION APPROVED AS NOTED EXISTING RETIREMENT 7/26/2021 HOUSING BUILDING RE ISION 1 - STORM REVISIONS ONLY RE ER TO SEPARATE APPROVED PLANS FOR ALL OTHER CIVIL IMPROVEMENTS STORM REVISIONS ONLY 1. SEPARATE RIGHT-OF-WAY PERMIT IS REQUIRED FOR ALL WORK WITHIN THE CITY IGHT-OF-WAY. 2. HE PAINTED STOP BARS, CROSS WALKS ETC. WILL BE RESTRIPED AS REQUIRED RIOR TO PROJECT COMPLETION. BUILDING CALCULATIONS BUILDING A B C D AVERAGE GRADE MAX A 349.89 348.79 352.25 353.34 351.07 381.07 B 351.10 352.59 357.20 356.74 354.41 384.41 C 356.30 357.35 358.28 357.50 357.48 387.48 D 355.15 356.16 357.13 356.00 356.11 386.11 * HEIGHT MAXIMUM 30', PER ECDC 16.30.030.ACD. ALL AREAS OVER 25' HAVE A SLOPE OF AT LEAST 4/12. LEGEND ►� EXISTING MONUMENT (AS SHOWN) �Oa SECTION 1/4 CORNER NOT FOUND (0 SECTION CORNER NOT FOUND FOUND REBAR/CAP OR I.P. (IRON PIPE) (C) CALCULATED (P) PLAT (M) MEASURED TBR TO BE REMOVED R.O.W. RIGHT-OF-WAY P.O.B. POINT OF BEGINNING IZ CENTERLINE CLF CHAIN LINK FENCE WDF WOOD FENCE W.S. WATER SURFACE EOP EDGE OF PAVEMENT BOW BACK OF WALK Ef CB STORM DRAIN CATCH BASIN (CB) O SD STORM DRAIN MANHOLE (SDMH) O SS SANITARY SEWER MANHOLE (SSMH) 000 SANITARY SEWER CLEAN OUT (CO) -0-P POWER POLE -C'-GP GUY POLE ❑ WM WATER METER I>< WATER VALVE WV FMB MAILBOX UTILITY POLE ANCHOR FIRE HYDRANT (2 NOZZLE) TYPE I NGPA SIGN PROPOSED WATER PROPOSED SANITARY SEWER PROPOSED STORM DRAINAGE PROPERTY LINE X X EXISTING FENCE LINE /// /// EDGE OF PAVEMENT - - - XXX EXISTING CONTOURS PROPOSED CONTOURS �--, PRE-EXISTING DRAINAGE PATTERN U UTILITIES (POWER, CABLE, TELEPHONE) TRANSFORMER BOX © POWER VAULT (MR) TO BE REMOVED FDC FIRE DEPARTMENT CONNECTION - CENTERLINE XXX PROPOSED CONTOUR PROPOSED STORM w/CB PROPOSED SEWER BOUNDARY PROPOSED CONCRETE AREA GAS GAS LINE -OH OH- OVERHEAD POWER LINE SD EXISING DRAINAGE FM FM EX. FORCE MAIN SS SS EX. SEWER W W EX. WATER 5 CITY COMMENTS 4 ORM REVISION- 2 CITY COMMENTS 1 CITY COMMENTS REV. NO. DESCRIPTION 07-02-2021 FRONT 12M s, - s 96U+ 228a, Sc SW 1 �3 0 SL l N W E_ VICINITY MAP T-F- S SCALE. 1"=2000' IMPERVIOUS AREAS BREAKDOWN TOTAL PGIS = 10,503 S.F. TOTAL NPGIS = 13,155 S.F. --------- --------------------- TOTAL IMPERVIOUS AREA = 23,658 S.F. EQUIPMENTAND PROCEDURE BASIS OF BEARING: THE CENTERLINE OF SR-104 AS MONUMENTED PER PLAT OF SURVEY RECORDED UNDER AUDITOR'S FILE NUMBER 2377087, RECORDS OF SNOHOMISH COUNTY, WASHINGTON. BM NORTH RIM OF MONUMENT CASE AT THE PC AS SHOWN HEREON. ELEVATION : 351.66 DATUM : OLYMPIC VIEW WATER DISTRICT (M.L.L.W.) VERTICAL DATUM: NAVD 88 N.A.V.D 88-3.64'=NGVD '29 (MSL) ENGINEER/CONTACT SURVEYOR INSIGHT ENGINEERING COMPANY GREEIVE LAND SURVEYING P.O. BOX 1478 7408 164TH ST SW EVERETT, WA 98206 LYNNWOOD, WA. 98087 CONTACT. • BRIAN R. KALAB, P.E. PH: (206) 498-0979 PH: (425) 303-9363 EMAIL: GUYOGREENESURVEYING.COM FAX. (425) 303-9362 EMAIL: INFO ®I NSI GHTENGI NEERI NG. NET APPLICANT/OWNER KISAN MEIMS& LLC 20607 STATE ROUTE 9 S.E. SNOHOMISH, WA. 98296 PH, (425) 402-9900 FAX: (425) 489-0222 LEGAL DESCRIPTION COMMENCING AT A POINT ON THE SOUTH LINE OF THE NORTH HALF OF THE NORTHEAST QUARTER OF THE NORTHEAST QUARTER OF SECTION 36, TOWNSHIP 27 NORTH, RANGE 3 EAST, W.M., IN SNOHOMISH COUNTY, WASHINGTON, DISTANT SOUTH 887433" WEST 800.21 FEET FROM THE SOUTHEAST CORNER OF SAID NORTH HALF AND RUNNING THENCE ALONG SAID SOUTH LINE SOUTH 88'14 33" WEST 55.00 FEET; THENCE NORTH 3'09'11" EAST 523.66 FEET TO THE SOUTHERLY MARGIN OF THE COUNTY ROAD, THENCE ALONG THE SAID SOUTHERLY MARGIN ON A CURVE TO THE RIGHT HAVING A RADIUS OF 380.28 FEET; WHOSE TANGENT AT THIS POINT BEARS NORTH 89 00 24" EAST A DISTANCE OF 140.80 FEET; THENCE SOUTH 12'4021 " WEST 510.23 FEET TO THE TRUE POINT OF BEGINNING,• EXCEPT THAT PORTION THEREOF LYING SOUTHWESTERLY OF A LINE DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE EASTERLY LINE OF THE TRACT HEREINABOVE DESCRIBED 160 FEET NORTHEASTERLY FROM THE SOUTHEAST CORNER THEREOF AND RUNNING THENCE NORTH 2127'50" WEST TO INTERSECT THE WESTERLY LINE OF THE TRACT HEREINABOVE FIRST DESCRIBED, EXCEPT THAT PORTION DEEDED TO THE STATE OF WASHIINGTON UNDER RECORDING NUMBER 2185473. )ING SETBACKS jd B L D2021-0017- I INSIGHT ENGINEEkiNG CO. P.O. BOX - 1478 EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@INSIGHTENGINEERING.NET 15' 10' 5' BRK 07-01-2021 05-07-20 SITE ADDRESS: 22810 EDMONDS WAY R EV I S I O N EDMONDS, WA 98029 TAX ACCOUNT NO.'S: 27033600102300 R E � l.J tS Jul 02 2021 BLD 2020-0017 CITY OF EDMONDS SERVICES DEPARTMENT BRK 11-20-2020 BRK 12-08-2020 INITIALS DATE NE 114, SEC. 36, T. 27 N., R.03 E., W. M. KISAN ENTERPRISES DWG FILENAME 201062-CO1.DWG DESIGNED BY: DATE: I SPC 06-01-2020 SCALE: 1. =20' JOB NO.: 20-1062 SITE PLAN SHEET ,S 1 NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON O FND MON IN CASE EX. 6" WM 0 0 0.5' BELOW RIM 2" ROUND CONC W/ _ - -�- O INVERTED NAIL O /_ -- o EX. 6" WM -SS ----- DX. STOP BAR ss a Oa as i 5' WALKWAI IPE - b; (Hr/vf wwvivyvjyj) 4 348.86 CB RIM 349.81 \ '1 • o Know what's below. Call before you dig. UTILITY CONFLICT NOTE:• CAUTION.• THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. ,n LX. INOKLSS, t o, c\1 EASEMENT A.F. n 1 CO ZI 8E 1 EX. 6" TO FH TEE RIM=351.24 \ W\ i TOP=351.25 INV=349.01 -6"W \ ` �X \ _\ ` w \ ` I CB RIM 351. 4 x I . � 2703360010POO EDMONDSWAY ILLC 9504 EDMONDS WAY \ EDMONDS, WA; 9 5 FT ILiWNG- i \� SETBAC \ I- ` \\ LINE-TYPIO�L LOT \ \ 2, 3 & 14 A" YELLOW PERIMET R FIRE LA�dE \STRIPING (TO BE 0 FSET 6" FRO CURB OR EDGE OF PAVEMENT.) y " MIN LETTERING W/ 2" STROKE. COE TR-567 , CONCRETE EXTRUDED CUB B PER CITY OF ED ONDS TR-522 (TYP) I \ I \\ I I CB R14 351.58 \ I \ \rrj_ R=410.23' A=61'29'42" - C. BEARING S 68'46'01 " E ^ CORD 419.46' - l J(,� �2�� s sW zzsu sr sw DA DS b ss L=139.22' _ ° Site d d .4 e d n \ 9" \ \ \ l 1 �wV TOP=348t INV=341.14 MH 15-769 TOP=+/-348 =341.9 SS L 0 T 1 6 27033600102200 TRIMARK-WESTGATE APARTMENTS LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 EXISTING RETIREMENT ENGINEERING DIVISION HOUSING BUILDING APPROVED AS NOTED KISAN�'NTERPRISES L 0 T LEGEND ►J EXISTING MONUMENT (AS SHOWN) E__Oa SECTION 1/4 CORNER NOT FOUND SECTION CORNER NOT FOUND FOUND REBAR/CAP OR I.P. (IRON PIPE) (C) CALCULATED (p) PLAT (M) MEASURED TBR TO BE REMOVED R. 0. W. RIGHT-OF-WAY P.O.B. POINT OF BEGINNING T CENTERLINE CLF CHAIN LINK FENCE WDF WOOD FENCE W.S. WATER SURFACE EOP EDGE OF PAVEMENT BOW BACK OF WALK MCB STORM DRAIN CATCH BASIN (CB) 0 SD STORM DRAIN MANHOLE (SDMH) O SS SANITARY SEWER MANHOLE (SSMH) 000 SANITARY SEWER CLEAN OUT (CO) _(D-p POWER POLE -C'-GP GUY POLE ❑ WM WATER METER >< WATER VALVE WV pmB MAILBOX E-- UTILITY POLE ANCHOR '0 FIRE HYDRANT (2 NOZZLE) NOTES. 1. A SEPARATE RIGHT-OF-WAY PERMIT IS REQUIRED FOR ALL WORK WITHIN THE CITY RIGHT-OF-WAY. 2. THE PAINTED STOP BARS, CROSS WALKS ETC. WILL BE RESTRIPED AS REQUIRED PRIOR TO PROJECT COMPLETION. J. ADDRESS SIGN FOR FIRE -AND CAR TO BE MOUNTED ON WEST WALL OF UNIT-1 FACING ACCESS EASEMENT. 4. THE CONTRACTOR/PROPERTY OWNER TO CONTACT THE ENGINEERING DIVISION BY EMAIL AT ENGINEERINGPERMITS®EDMONDSWA.GOV 2-WEEKS IN ADVANCE OF THE REQUESTED SIGN FABRICATION. SHEETIOEX C1.0 COVER SHEET C1.1 EXISTING FEATURES MAP C2.0 GRADING PLAN C2.1 SWPP PLAN C2.2 GRADING AND SWPPP NOTES AND DETAILS C3.0 ROAD, DRAINAGE AND UTILITY PLAN C3.1 ROAD PROFILE DETENTION PLAN NEW PLAN SHEET 3 DETENTION PIPE DETAILS C . FRONTAGE IMPROVEMENTS C4.1 FRONTAGE IMPROVEMENT NOTES AND DETAILS C4.2 FRONTAGE IMPROVEMENT NOTES AND DETAILS C5.0 GENERAL NOTES AND DETAILS C6.0 POST OFFICE APPROVAL PLAN C7.0 SEWER & WATER PLAN C7.1 SEWER & WATER PLANS AND PROFILES C7.2 SEWER NOTES AND DETAILS C7.3 WATER NOTES AND DETAILS TCP1 TRAFFIC CONTROL PLAN SCALE: 1" = 20' 20 10 0 20 40 TYPE I NGPA SIGN PROPOSED WATER PROPOSED SANITARY SEWER PROPOSED STORM DRAINAGE PROPERTY LINE X X EXISTING FENCE LINE /// /// EDGE OF PAVEMENT N W E VICINITYMAP S SCALE. 1"=2000' - - -XXX EXISTING CONTOURS EQUIPMENTAND PROCEDURE PROPOSED CONTOURS BASIS OF BEARING: THE CENTERLINE OF SR-104 AS MONUMENTED PER PLAT OF SURVEY PRE-EXISTING DRAINAGE PATTERN RECORDED UNDER AUDITOR'S FILE NUMBER 2377087, RECORDS OF UTILITIES (POWER, CABLE, TELEPHONE) SNOHOMISH COUNTY, WASHINGTON. ❑T TRANSFORMER BOX BM © POWER VAULT NORTH RIM OF MONUMENT CASE AT THE PC AS SHOWN HEREON. (MR) TO BE REMOVED ELEVATION : 351.66 FDC FIRE DEPARTMENT CONNECTION DATUM : OLYMPIC VIEW WATER DISTRICT (M.L.L.W.) - CENTERLINE VERTICAL DATUM: XXX PROPOSED CONTOUR NAVD 88 PROPOSED STORM w/CB N.A.V.D 88-3.64'=NGVD '29 (MSL) ENGINEER/CONTACT SURVEYOR PROPOSED SEWER BOUNDARY INSIGHT ENGINEERING COMPANY Q?EE1VE LAND SURVEYNG P.O. BOX 1478 7408 164TH ST SW EVERETT, WA 98206 LYNNWOOD, WA. 98087 PROPOSED CONCRETE AREA CONTACT. • BRIAN R. KALAB, P.E. PH. (206) 498-0979 a PH: (425) 303-9363 EMAIL: GUY®GREENESURVEYING.COM FAX. (425) 303-9362 GAS GAS LINE EMAIL: INFO®I NSI GHTENGI NEERI NG. NET -OH OH OVERHEAD POWER LINE APPLICANT/OWNER SD EXISING DRAINAGE KISAN ENTERPRISE, LLC FM FM EX. FORCE MAIN 20607 STATE ROUTE 9 S.E. SS SS EX. SEWER SNOHOMISH, WA. 98296 PH: (425) 402-9900 W W EX. WATER BUILDING SETBACKS FRONT 15' SIDE 10' BACK 15' SOIL TYPE EVERETT, PITS AND ALDERWOOD SOIL FAX. (425) 489-0222 LEGAL DESCRIPTION COMMENCING AT A POINT ON THE SOUTH LINE OF THE NORTH HALF OF THE NORTHEAST QUARTER OF THE NORTHEAST QUARTER OF SECTION 36, TOWNSHIP 27 NORTH RANGE 3 EAST, W.M., IN SNOHOMISH COUNTY, WASHINGTON, DISTANT SOUTH 887433" WEST 800.21 FEET FROM THE SOUTHEAST CORNER OF SAID NORTH HALF AND RUNNING THENCE ALONG SAID SOUTH LINE SOUTH 8874 33" WEST 55.00 FEET- THENCE NORTH 3'09'11" EAST 523.66 FEET TO THE SOUTHERLY MARGIN OF THE COUNTY ROAD, THENCE ALONG THE SAID SOUTHERLY MARGIN ON A CURVE TO THE RIGHT HAVING A RADIUS OF 380.28 FEET, WHOSE TANGENT AT THIS POINT BEARS NORTH 89 00 24" EAST A DISTANCE OF 140.80 FEET, • THENCE SOUTH 12'40 21 " WEST 510.23 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT THAT PORTION THEREOF LYING SOUTHWESTERLY OF A LINE DESCRIBED AS FOLLOWS. BEGINNING AT A POINT ON THE EASTERLY LINE OF THE TRACT HEREINABOVE DESCRIBED 160 FEET NORTHEASTERLY FROM THE SOUTHEAST CORNER THEREOF AND RUNNING THENCE NORTH 2127'50" WEST TO INTERSECT THE WESTERLY LINE OF THE TRACT HEREINABOVE FIRST DESCRIBED, EXCEPT THAT PORTION DEEDED TO THE STATE OF WASHIINGTON UNDER RECORDING NUMBER 2185473. GRADING QUANTITIES.• CUT. • 2,500 Cu. Yds. FILL: 250 Cu.Yds. (GRADING QUANTITIES WERE CALCULATED USING THE LAND FOR: DEVELOPMENT DESKTOP COMPOSITE METHOD. CALCULATIONS DO NOT ACCOUNT FOR SOIL SWELLING AND SHRINKAGE.) SEWER OLYMPIC VIEW SEWER AND WATER DISTRICT WATER OLYMPIC VIEW SEWER AND WATER DISTRICT POWER SNOHOMISH COUNTY P.U.D. TELEPHONE COMCAST ELECTRICT SNOHOMISH COUNTY P.U.D. SCHOOLS EDMONDS SCHOOL DISTRICT FIRE DISTRICT EDMONDS SOUTH COUNTY FIRE DISTRICT #1 5 1 CITY COMMENTS I BRK 107-01 2 CITY COMMENTS BRK 11-20-2020 1 CITY COMMENTS BRK 12-08-2020 REV. NO. DESCRIPTION INITIALS DATE 07-02-2021 CITY OF EDMONDS APPROVED FOR CONSTR UCTION CITY ENGINEERING DIVISION DATE m AV BLD2021-0017- I INSIGHT ENGINEEkiNG CO. P.O. BOX - 1478 EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@INSIGHTENGINEERING.NET SITE ADDRESS: 22810 EDMONDS WAY R EV I S I O N EDMONDS, WA 98020 TAX ACCOUNT NO.'S: 27033600102300 R E S U B Jul 02 2021 BLD 2020-0017 CITY OF EDMONDS SERVICES DEPARTMENT NE 114, SEC. 36, T. 27 N., R.03 E., W.M. KISAN ENTERPRISES DWG FILENAME DESIGNED BY: DATE: SCALE: JOB NO.: 201062-CO1.DWG I SPC 06-01-2020 1 "=20' 1 20-1062 SHEET COVER SHEET I C1.0 1 NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON O FND MON IN CASE 0 O 0.5' BELOW RIM EX. 6" WM 2" ROUND CONC W/ _ — —�-- O INVERTED NAIL O EX. 6" WM — Ss DX. STOP BAR ss v \ I O` v 0 v v I (Hr1V;F LULUUIU.7Ujvj) 1 348.86 1 EX. INGRESS, E o, N EASEMENT A.F. cc C ZI NN 81 EX. 6" TO FH TEE EX. C. B RIM=351.24 TOP=351.25 INV=349.01 — 6 "W CB RIM 351.)4 I , I T 1 7 27033600100�00 \\ EDMONDSWAY ILLC \ \ 9504 EDMONDS WAY EDMONDS, WA i 9 I \ \ O \ \ W 0 L=440.30' R=410.23' A=61 °29'42" C. BEARING S 68.46'01 " E — ------ _ CORD 419.46' — �� _ ,104 / lD �'0 I) SS L=139.2139.22�' R=370.23' SS C. B A \ \ \ I �C \ I Ma \ X 9" �\\ �— I ' X \\ • \ I a \ ❑ I \ I \\ CB RlA 351.58 �\ i Know what's below. Call before you dig. `\ UTILITY CONFLICT NOTE. - - x 9" CAUTION. 8 � THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL \ \ AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFYWHETHER OR NOT CONFLICTS LOCATIONS OF SAID UTILITIES AS HOWN — — ON THESE PLANS ARE BASED UPION THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. L 0 T 1 6 27033600102200 TRIMARK- WESTGATE APARTMENTS LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 EXISTING RETIREMENT HOUSING BUILDING TOP=+/-348 �9 SS SCALE: 1" = 20' 20 10 0 20 40 ENGINEERING DIVISION APPROVED AS NOTED �M&1-311"7/26/2021 REVISION 1 - STORM REVISIONS ONLY REFER TO SEPARATE APPROVED PLANS FOR ALL OTHER CIVIL IMPROVEMENTS murff- AV BLD2021-0017- INSIGHT ENGINEEkiNG CO. P.O. BOX - 1478 EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@INSIGHTENGINEERING.NET SITE ADDRESS: 22810 EDMONDS WAY REVISION EDMONDS, WA 98020 I TAX ACCOUNT NO.'S: 27033600102300 R E S U B Jul 02 2021 U BL A �O�O-oo� CITY OF EDMONDS DEVELOPMENTTSERVI SERVICES 1 NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON O FND MON IN CASE 0 O 0.5' BELOW RIM EX. 6" WM 2" ROUND CONC W/ _ - -�-- O INVERTED NAIL O EX. 6" WM - ss D ss X. STOP BAR v \ 1 O` v o v o 5' WALKWAI I (HrIV;F LULUUIU.7Ujvj) 1 348.86 1 EX. INGRESS, E o, N EASEMENT A.F. o cc ZI N 81 EX. 6" TO FH TEE EX. C. B RIM=351.24 TOP=351.25 INV=349.01 - 6 "W 0 L=440.30' R=410.23' A=61 °29'42" C. BEARING S 68°46'01 " E - ------ _ CORD 419.46' - �� _ ,104 / lD %tj I� SS L=139.2139.22�' R=370.23' Ss C. B A \ \ CB RIM 351.)4 x ° --4-1 .CATION 21 T 1 7 \ 2703360010O'PO CL \\ \ 22 EDMONDSWAY ILLC 9504 EDMONDS WAY \ CB RIM 349.81 EDMONDS, WAS 9 \ 23 MIT 12 ' ° � \ 24 4" YELLOW PERIMET R FIRE LA ` \ \ TRIPING (TO BE 0 FS1 6" FRO \� ` CURB OR EDGE OF PAVEMENT.) " MIN LETTERING W/ 2" STROKE. COE TR-567 , 25 CONCRETE EXTRUDED \ \ co CUB PER CITY OF t�Nll13 ED ONDS TR-522 (TYP) \ 26 --- - -- -- W 000, 9. I o � � \ I • \ I \ ❑ \ I \\ CB RlA 351.58 \\ i Know what's below. Call before you dig. `\ UTILITYCONTLICTNOTE.- - - x 9" CAUTION.' 8 \ THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL \ \ \ AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFYWHETHER OR NOT CONFLICTS - EXIST. - ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLL C INFORMATION AND x - - - - ; �wv ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. TOP=+/-348 �9 Ss I \ PREVIOUSLY DIRECTED TO \� DETENTION VAULT. REDIRECT TO APPROPRIATE PIPE INLET AS NEEDED L 0 T 1 6 27033600102200 TRIMARK-WESTGATE APARTMENTS LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 EXISTING RETIREMENT HOUSING BUILDING SCALE: 1 " = 20' 20 10 0 20 40 THE 13 ELEMENTS OF TESC BMP ELEMENT #1 - MARK CLEARING LIMITS: LIMIT OF CONSTRUCTION ARE CLEARLY MARKED. ELEMENT 12 - ESTABLISH CONSTRUCTION ACCESS: A STABILIZED CONSTRUCTION ENTRANCE IS SHOWN. ELEMENT #3 - CONTROL FLOW RATES: THE DETENTION PIPE WILL BE USED AS SEDIMENT POND. ELEMENT 14 - INSTALL SEDIMENT CONTROLS: SILT FENCE, INLET PROTECTION, MULCH, ARE PROPOSED. ELEMENT 15 - STABILIZE SOILS: SOIL STABILIZATION IS ACHIEVED BY MULCHING, PLASTIC COVERING AND SEEDS. ELEMENT #6 - PROTECT SLOPES: THERE ARE NO SLOPES TO PROTECT ON THIS SITE. ELEMENT #7- PROTECT DRAIN INLETS: INLET PROTECTIONS ARE PROPOSED FOR THE STORM DRAINS. ELEMENT#8 - STABILIZE CHANNELS AND OUTLETS: N/A ELEMENT #9 - CONTROL POLLUTANTS: ALL VEHICLES, EQUIPMENT AND PETROLEUM PRODUCT STORAGE/DISPERSING AREAS WILL BE INSPECTED REGULARLY TO DETECT ANY LEAKS OF SPILLS, AND TO IDENTIFY MAINTENANCE NEEDS AND PREVENT LEAKS OF SPILLS. ELEMENT J10 - CONTROL DEWATERING: THERE WILL BE NO DEWATERING AS PART OF THIS CONSTRUCTION PROJECT. ELEMENT #11- MAINTAIN BMP's: ALL TEST BMPs SHALL BE MAINTAINED AND REPAIRED AS NEEDED. ELEMENT J12 - MANAGE THE PROJECT: THIS COULD BE ACHIEVED BY MINIMIZING THE EXTENT AND DURATION OF THE AREA EXPOSED AND BY EMPHASIZING EROSION CONTROL THEN SEDIMENT CONTROL. ELEMENT J13 - PROTECT ON -SITE STORMWATER MANAGEMENT BMP'S FOR RUNOFF FROM ROOFS AND OTHER HARD SURFACES: STOCKPILE EXISTING TOPSOIL PER SOIL AMENDMENT CALCULATION PER BMP T5.13. COVER STOCKPILE WITH PLASTIC COVERING TO PREVENT EROSION. CONSTRUCTIONSEQUNCE 1. PRIOR TO CONSTRUCTION ACTIVITIES, THE CONTRACTOR SHALL SCHEDULE AND ATTEND PRE -CONSTRUCTION CONFERENCE WITH THE CITY ENGINEERING DIVISION AT (425) 771-0220, EXT. 1326. TWO DAYS (48 HRS) NOTICE IS REQUIRED. 2. FLAG CLEARING LIMITS AND INSTALL SILT FENCE AS SHOWN. J. INSTALL ROCK CONSTRUCTION ENTRANCE. 4. CLEAR AND GRUB ROAD AREAS, AND STOCKPILE AREAS. CONSTRUCT DETENTION PIPE WITH THE OUTFALL AND USE AS SEDIMENT POND. INSTALL TEMPORARY EROSION CONTROL BMP's SUCH AS INTERCEPTOR TRENCHES, CHECK DAMS, ETC. AND DIRECT RUNOFF TO THE SEDIMENT POND. 5. GRADE AND STABILIZE ROAD WITH GRAVEL BASE. COVER EXPOSED SOILS WITH MULCH, HOG FUEL OR HYDROSEED. 6. INSTALL EROSION CONTROL BMP'S. 7. COVER EXPOSED SOILS WITH MULCH, HOG FUEL OR HYDROSEED. 8. REMOVE PORTION OF THE EXISTING C-CURB AND TEMP STRIPING TO ALLOW FOR CONSTRUCTION VEHICLES TO ENTER THE SITE. FULL C-CURB SHALL NOT BE REMOVED UNTIL FRONTAGE IMPROVEMENT WORK IS BEING COMPLETED. 9. CONSTRUCT SEWER, WATER AND STORM UTILITIES. INSTALL GAS, POWER, TELEPHONE AND CABLE UTILITIES, AS REQUIRED. LEAVE 1-2 FEET OF SOIL WHERE ROAD IS LOCATED, TO PROTECT INFILTRATION. WATER SHALL REMAIN AT THE SITE DURING CONSTRUCTION AND SHALL BE PROTECTED BY A BACKFLOW/AVB. 10. PLACE AND POUR CURBS AND GUTTERS. 11. PAVE ROADS WITH ATB AND PLACE DETENTION SYSTEM INTO FULL OPERATION. 12. HYDROSEED REMAINING EXPOSED SOILS AND STABILIZE PROJECT. 13. REMOVE SEDIMENTATION TRAPPED SEDIMENT SHALL BE REMOVED OR STABILIZED ON SITE. DISTURBED SOIL AREAS RESULTING FROM ENGINEERING DIVISION REMOVAL SHALL BE PERMANENTLY STABILIZED. APPROVED AS NOTED 14. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMO' -- WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED C-----�c7/26/202 AFTER THE TEMPORARY BMP's ARE NO LONGER NEEDED. NOTE. 1. EXISTING DRIVEWAY APPROACHES SHALL BE REMOVED ALONG THE PROPOSED FRONTAGE. 2. ALL THE EXISTING TREES ON SITE WILL BE REMOVED. J. COORDINATION SHOULD OCCUR WITH NEIGHBORING PROPERTY OWNERS IF THE TREES ON THE ADJACENT PROPERTY ARE IMPACTED BY THE SUBJECT DEVELOPMENT. 4. EXISTING TRAFFIC LOOPS SHALL REMAIN IN -TACT AND/OR BE REPLACED AS NEEDED TO MAINTAIN PROPER DETECTION OF VEHICLES APPROACHING THE INTERSECTION. SEDIMENT POND INFLOW (10 YR/24 HR) 0.21 cfs SURFACE REQ'D 438 SF POND TOP ELEV EL=350.5 POND BOTTOM ELEV EL=349.5 EMERGENCY OVERFLOW SPILLWAY ELEV= EL=347 (L=6 ) [Ec m AV BLD2021-0017- I INSIGHT ENGINEEkiNG CO. 1 P.O. BOX - 1478 l EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@INSIGHTENGINEERING.NET SITE ADDRESS: 22810 EDMONDS WAY R EV I S I O N EDMONDS, WA 98020 TAX ACCOUNT NO.'S: 27033600102300 R E S U B '7 Jul 02 2021 BLD 2020-00I / CITY OF EDMONDS DEVELOPMENT DEVELSERVICES 1 FND MON IN CASE 0.5' BELOW RIM 2" ROUND CONC W/ _ INVERTED NAIL SEE WATER SERVICE LINE- - 0 SEE FRTAGE- ENONTRANCE DETAIL SS 0. V=JA8-09�6"W '350.04 EX. 1 SIGN EX. INGRESS, I o, N EASEMENT A.F. I cy; � I � � Z I CB RIM 349.81 - - SE N EX. 6" TO FH TEE W NE 114, SEC. 36, T. 27 N., R.03 E., W.M. L=440.30' SNOHOMISH COUNTY, WASHINGTON - - ' - R=410.23' \ 0=61'29'42" \ 6" WM- + _ C. BEARING S 68°46'01 " E \ -------- _ CORD 419.46' �� \ \ % I RIM=351.24 TOP=351.25 INV=349.01 -6"W CB RIM 351.2 I . I T 1 7 27033600100�00 3 T� EDMONDSWAY ILLC C3.0 ENCCLO 9504 EDMONDS WAY EDMONDS, WAS 9� \ 4" YELLOW PERIMET R FIRE LA STRIPING (TO BE 0 FSET 6" FRO CURB OR EDGE OF PAVEMENT.) y " MIN LETTERING IW/ 2" SIR COE TR-567 , CONCRETE EXTRUDED CUB PER CITY OF ED ONDS TR-522 (TYP) w I _I I � I o I � I o I I I i i i x 9„ � X El I I I I I I CB R14 351.58 \ I \ I � I \ I \ I 8 I 9„ \. U4 ( ss L139.22' DS R=370-.23' _ EX. S.S. M. H. TOP=348±\ INV=341.14 MH 15-769 TOP=+/-348 =341.9 ss TOP=351.44 INV=345.14-36" INV=344.74- 12 "NW 0. F.=349.54 CB#4 ONE CARTRIDGE STORM FILTER CB#5 I CONTROL STRUCTURE I w 1 I � - DETENTION PIPE 130LF 9' DIA L 0 T 1 6 27033600102200 TRIMARK-WESTGATE APARTMENTS LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 EXISTING RETIREMENT HOUSING BUILDING S SCALE: F = 20' 20 10 0 20 40 DRAINAGE NOTES: 1. BUILDING C ROOF DRAIN SHALL BE CONNECTED TO THE DETENTION PIPE. 2. BUILDING A, B & D ROOF DRAIN SHALL BE CONNECTED TO CB#3. 16' g' S' 4X4 TREATED P05TS 1 4" 5LA13 ON GRADE WITH 6"X6" CURB I o TRASH ENCL05URE THICKENED EDGE 5'X6' CHAINLINK WITH SLATS GATE WITH DROP PIN S9 WITH F95T BE FLUSH � WITH P STS 5'X6' CHAINLINK WITH SLATS GATE WITH - DROP PIN HOLE FOR GATE / DROP PIN HOLE FOR GATE DROP PIN TRASH ENCLOSURE 1/4"=1'-0" 0 Ii 6" CEDAR FENCE TREATED OR BOAR CEDAR 2X4 4" 5LAB ON GRADE W/ METAL MESH F .� b (3)#4 KE1 AK CONT. SECTION 1/2''=T-0" 3 TRASH ENCLOSURE DETAIL C3.0 NOT TO SCALE ENGINEERING DIVISION APPROVED AS NOTED ��% 7/26/2021 REVISION 1 - STORM REVISIONS ONLY REFER TO SEPARATE APPROVED PLANS FOR ALL OTHER CIVIL IMPROVEMENTS 41 Know what's below. Call before you dig. UTILITY CONFLICT NOTE. 22'-25' VARIES I VARIES 2% 2% ----------------- 2" COMPACTED DEPTH HMA CLASS 1/2" PG 58H-22 6" COMPACTED DEPTH CRUSHED SURFACE BASE COURSE PER WSDOT STD SPEC 9-03.9(3) 1 ACCESS DRIVE (SECTIONA-A) C'3.0 NOT TO SCALE 2 WATER SER VICE LINE DETAIL C3.0 NOT TO SCALE LINE TYPE AREA (SQUARE FEET) 1 NON -REGULATED 0 EXEMPT REGULATED 2 REPLACED 0 3 NEW (POST 1977) + 23,658 SF 4 TOTAL REGULATED IMPERVIOUS AREA MITIGATION REQUIRED IF IN EXCESS OF 2000 SF = 23,658 SF 5 TOTAL AREA MITIGATED BY EXISTING STORMWATER MANAGEMENT SYSTEM(S) - 23,658 SF 6 REGULATED AREA NOT YET MITIGATED = 23,658 SF 7 AREA PROPOSED TO BE MITIGATED BY LOW IMPACT DEVELOPMENT TECHNIQUES = 23,658 SF 8 AREA PROPOSED TO BE MITIGATED THROUGH CONVENTIONAL SWM TECHNIQUES 0 SF CAUTION.• THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. CONSTRUCTION NOTES: 1. APPLICANT SHALL REPAIR/REPLACE ALL DAMAGE TO UTILITIES OR FRONTAGE IMPROVEMENTS IN CITY RIGHT-OF-WAY PER CITY STANDARDS THAT IS CAUSED OR OCCURS DURING THE PERMITTED PROJECT. 2. ANY CURB, GUTTER OR SIDEWALK CURRENTLY DAMAGED OR DAMAGED DURING CONSTRUCTION SHALL BE REPLACE PER ENGINEERING INSPECTION. 3. A MINIMUM OF 3' SEPARATION IS REQUIRED BETWEEN THE DRY UTILITIES (POWER, GAS, PHONE, CABLE, ETC.) AND SEWER, WATER AND STORM AND 5' FROM ANY CITY MAIN LINES. 5, ALL FINAL RESTORATION SHALL BE COMPLETED BY THE CONTRACTOR NOT THE CITY OF EDMONDS. 6. ALL UTILITIES TO BE PLACED UNDERGROUND. 7. A MINIMUM OF 10' HORIZONTAL AND 1.5' VERTICAL (AT CROSSINGS) IS REQUIRED BETWEEN SEWER AND WATER LINES. 8. A MINIMUM OF 5' HORIZONTAL AND 1.0' VERTICAL (AT CROSSINGS) SEPARATION IS REQUIRED BETWEEN WATER AND STORM LINES. 9. A MINIMUM OF 2' OF COVER IS REQUIRED FOR ALL PIPES LOCATED UNDER A DRIVABLE SURFACE AND 1' OF COVER IS REQUIRED FOR LANDSCAPE AREAS. 10. HOMES SHALL BE SPRINKLERED. 11. THE PAINTED FOGLINE AND CENTERLINE WILL BE STRIPED, AS REQUIRED, PRIOR TO PROJECT COMPLETION. AV BLD2021-0017- I INSIGHT ENGINEEkiNG CO. P.O. BOX - 1478 I EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@INSIGHTENGINEERING.NET I SITE ADDRESS: 22810 EDMONDS WAY R EVISION EDMONDS, WA 98020 TAX ACCOUNT NO.'S: 27033600102300 R E S U B '7 Jul 02 2021 BLD 2020-00I / CITY OF EDMONDS DEVELOPMENT DEVELSERVICES 1 NE 114, SEC. 36, T. 27 X , R. 03 E., W.M. SNOHOMISH COUNTY, WASHINGTON 16101 [Sigel 15t1 11, Ln n PVI STA: 10+20.00 o PVI ELEV. • 350.80 N N K: 13.33 LVC: 20.00 0 0 0 0 0 o EX. GRADE o L` + + = -) @ CIL OF RD o 'm w PVI STA: 1 80.00 m LL, PVI ELEV. • 350.5 K: 6.61 PROPOSED GRADE LVC: 25.00 ® CIL OF RD o BVCE. 350 56 o EVCS: 10 92.50 Q / EVCS 350 91 � LOW PT. TA: 10+70.80 LOW PT ELEV. 350.55 HIGH PT. TA: ??? HIGH PT ELEV. ??? Q w 36"Ln ACCESS g 3 2B% RISER _2 36" ACCESS o, RISER 0.50%, 7771 100 YEAR: 349.5 32LF 12" SD ® 0.92" 41 LF 12" SD ®0.5290 40LF 12" SD ® 0.609 CB 5 CONTROL STRUCTURE STA:11 +09.22, 4.99R RIM.351.57 CB 3 IE 341.50 (36"CMP IN, S) IE 347.25 (12 PVC IN, N) STA.350.6 .62, 2.25' R IE 341.50 (12 PVC OUT, N) CB 2 TYPE 2-48"SLID LOCKING LID RIM:350.65 IE 349.60 (6 PVC IN, E) STA:10+17.63, 3.25' IE. 341.26 (12 PVC IN, S) RIM:350.94 IE 341.26 (12 PVC OUT, W) IE 341.05 (12'PVC IN E) IE 341.05 (12'PVC OUT N) STA:10+70.80, 0.00' RIM.350.55 IE 347.55 (12 PVC OUT, IE 345.00 (6"PVC ROOF DRAIN) 0 �cn z 0 coo CN N n Ln el Ln� L-n � o � L "�Lc) L d LQ � 6" AIR VENT IN DETENTION PIPE 130LF 9' DIA 21 LF 36" CMP (� 0.00% IE 341.5 (OUT) BOTTOM OF PIPE 340.5 9+75 10+00 10+50 11 +00 11 +50 ACCMDRIVEPROFILE SCALE: 1 "--20' HORIZ, 1 "--2' VERT 12+00 �t�� RUN MR 11111111110 12+50 12+80.53 350 340 71 LF 12" SD ® 0.529 I I CB 2 TYPE 2-48" SOLID LOCKING LID STA:10+ 17.63, 3.25' R RIM:350.94 IE 341.05 (12'PVC IN, E) IE. 341.05 (12'PVC OUT, N) o � � 350 1340 3DMHII1. 7A:30+00.44, 10.48' L ?IM:345.50 E 340.68 (12'PVC IN, S) E. 340.40 (36" PVC) CONTRACTOR SHALL POTHOLE & VERIFY LOCATION k ELEVATION PRIOR TO CONSTRUCTION AND VOTIFY ENGINEER OF ANY DISCREPANCIES.) `�� 30+77.97 30+50 30+00 CB#1 TO CB#2 PROFILE J IiP LG. l -LV r7VnlL, / -L VGn l ENGINEERING DIVISION APPROVED AS NOTED ��7/26/2021 r �� REVISION 1 - STORM REVISIONS ONLY Know what' elOw. Call b ore you dig. UTILITY ONFLICTNOTE:' CAUIO .- THE CONTRACT R SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, A DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR N BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL OCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILI LOCATE @ 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT L CATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR T CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PTA S ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT 0 VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSUL WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS P R TO PROCEEDING WITH CONSTRUCTION. REFER TO SEPARATE APPROVED PLANS CITY OF EDMONDS APPROVED FOR CONSTR UCTION CITY ENGINEERING DIVISION DATE FOR ALL OTHER CIVIL IMPROVEMENTS I BLD2021-0017- 5 4 3 1 REV. NO. CITY COMMENTS ORM REVISION - CITY COMMENTS CITY COMMENTS DESCRIPTION 07-02-2021 INSIGHT ENGINEEkiNG CO. I P.O. BOX - 1478 BRK 07-01-2021 EVERETT, WA 98206 05-07-2021 (425) 303-9363 (425) 303-9362 FAX INFO@ INSIGHTENGINEERING.NET BRK 09-03-2020 BRK INITIALS SIT ADDRESS: 22810 EDMONDS WAY REVISION EDMONDS, WA 98029 12-08-2020 TAX ACCOUNT NO. 'S. 27033600102300 R E S U B DATE '7 Jul 02 2021 BLD 2020-OOI / CITY M EDMONDS TSERVICES DEVELOPMENT SERVICES DEPARTMENT NE 114, SEC. 36, T. 27 N., R.03 E., W.M. KISAN ENTERPRISES DWG FILENAME DESIGNED BY.• DATE: SCALE: JOB NO.: 201062-COl.DWc SPC 06-01-2020 1 "--20' 20-1062 SHEET ROAD PROFILE C3.1 CB# , RIM: 350.65 �- IE 341.26 (12"PVC IN, SE) IE. 341.26 (12"PVC OUT, W) 36 TV�T�18 � 35 1 3 INIT 17 i 33 UNIT 14 �X/�\z� �X CONTROL STRUCUTRE RIM: 351.57 IE: 341.50 (36"PVC IN, S) IE. 347.25 (12"PVC IN, N) IE 341.50 (12'PVC OUT, NW) IE. 349.60 (6" PVC IN, E), CB#4 STORMFILTER RIM: 350.55 IE. 347.55 (12"PVC OUT, S) O O \ 21 LF-36" PVC @ 0% 341.5 (OUT) 19 U, 20 T 1� SCALE: 1 " = 10, 0 5 10 DETENTION SUMMARY CHART - DETENTION PIPE STORM VOLUME STORAGE REQUIREMENTS (CF) MAXIMUM RELEASE RATES (CFS) EVENT DEAD LIVE DESIGNED AS -BUILT RATE DESIGNED AS -BUILT /2 OF 2-YEAR 431 4,356 4,356 0.01 0.01 50-YEAR 431 7,840 7,840 0.02 0.02 zQ z >< co N N D NE 114, SEC. 36, T. 27 ND, R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON 5 C3.2 36" ACCESS RISER - 35'(t) 35'(t) z 6" AIR � VENT N 50 YR. ELEV. = 349.5 13OLF - 9' 0 2 YR. ELEV. = 346.2 1' DEAD EL=341.5 LEVEL STORAGE 1' DEAD STORAGE 18LF-36" CMP BOTTOM EL=340.5 IE=341.5 - PROPOSED AT BASE OF PIPE 1 9' DETENTION PIPE 130LF C3.2 NOT TO SCALE REFER TO C3.3 FOR MORE DETAILS ON DETENTION PIPE MANHOLE RING AND COVER CIRCULAR ADJUSTMENT SECTION (TYP.) D D •D' ECCENTRIC CONE SECTION •D Cal D "D IOR 48'; 54'; 60" ° D o' •D D PRECAST RISER SECTIONS n D D•: ' D S EPS OR LADDER ;. D D •D D N ¢ o: SL PE CHANNEL AND SHELF ° REINFORCING STEEL (TYP.) 0» IN D 12 co A a• .D . GRAVEL BACKFILL FOR NOTES PIPE ZONE BEDDING �? SEPARATE BASE INTEGRAL BASE PRECAST PRECAST WITH RISER MANHOLE DIME SION TABLE DIAM. MIN. WALL THICKNESS MIN. BASE THICKNESS MAXIMUM KNOCKOUT SIZE MINIMUM DISTANCE BETWEEN KNOCKOUTS 48" 4" 6" 36" 8" 54 4.5" 8" 42" 8" 6 5" 8" 48" 8" 1. KN CKOUTS SHALL HAVE A WALL THICKNES OF 2" MINIMUM TO 2.5" MAXIMUM. 2. F R PIPE ALLOWANCES, SEE STANDARD PLAN B-10.20. 3 TYPE] MANHOLE ETAIL IS NOT TO SCALE EFER TO CITY TANDARD DETAIL U-421 AND GU-423 FOR ITY OF EDMONDS TYPE MANHOLE AND LADDER PECIFICATIONS 2' MIN. SEPARATION OF LADDER & STANDPIPE STANDARD GALV. STEEL OR ALUM. LADDER STEPS CB#5 CONTROL STRUCTURE TYPE 2-5470 12" FR.O.P. TE MH COVER PER SCALE: 1 "=4' ROUND SOLID COVER MARKED "DRAIN" WITH LOCKING BOLTS UNLESS OTHERWISE APPROVED FRAME AND LADDER OR BY THE ENGINEER STEPS OFFSET. TOP = 351.5t RECTANGULAR NOTCH HEIGHT= 0.016' ° D WIDTH= 0.54' PIPE SUPPORTS. NO. AS REQ'D. 3" X 0.9 GA. BOLTED OR O.F.EL.=349.5 IMBEDDED 2" (MIN.) IN C.B. WALL 6" MIN @ 3' (MAX.) SPACING. MIN. 1' SUPPORT g D o° 12" F. R.O.P. TEE D ° 36" CMP 12" 0 SD Q 09 SL. i � I.E.= 341.50' \\_I.E.= 341.50' 2' PUSH-ON/REMOVABLE ORIFICE #1 = 0.26" DIA. SOLID CAP RESTRICTOR PLATE TO BE SHARP EDGED. SHOP DRILLED 2' IE. 341.5-12" 54' SM C.B. STRAINER C3.2 CB#S FLOW RESTRICTOR POLLUTION 4 CONTROL DEVICE (F.R.O.P.) (TYPE2-S4V) REFER TO CITY STANDARD DETAIL SD-301 FOR CITY OF EDMONDS FLOW CONTROL STRUCTURE SPECIFICATIONS STORMFILTER STEEL CATCHBASIN DESIGN NOTES STORMFILTER TREATMENT CAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. 1 CARTRIDGE CATCHBASIN HAS A MAXIMUM OF ONE CARTRIDGE. SYSTEM IS SHOWN WITH A 27" CARTRIDGE, AND IS ALSO AVAILABLE WITH AN 18" CARTRIDGE. STORMFILTER CATCHBASIN CONFIGURATIONS ARE AVAILABLE WITH A DRY INLET BAY FOR VECTOR CONTROL. PEAK HYDRAULIC CAPACITY PER TABLE BELOW. IF THE SITE CONDITIONS EXCEED PEAK HYDRAULIC CAPACITY, AN UPSTREAM BYPASS STRUCTURE IS REQUIRED. CARTRIDGE SELECTION CARTRIDGE HEIGHT 27" 18" 18" DEEP ACCESS COVER CONCRETE COLLAR RECOMMENDED HYDRAULIC DROP (H) 3.05' 2.3' IT AND REBAR TO MEET SPECIFIC FLOW RATE (gpm/sf) 2 gpm/sf 1.67* gpm/ s 1 gpm/sf 2 gpm/sf 1.67* gpm/sf 1 gpm/sf 2 gpm/sf 1.67* gpm/sf 1 gpm/sf - - , _� = HS20 IF APPLICABLE BY CONTRACTOR CARTRIDGE FLOW RATE (gpm) 22.5 18.79 11.25 15 12.53 7.5 15 12.53 7.5 r� 1 ' PEAK HYDRAULIC CAPACITY 1.0 1.0 1.8 .,,�� •� _ _ _ _ _ _ _ _ _'�- INLET PERMANENT POOL LEVEL (A) 1'-0" 1'-0" 2'-0' q �( l ;. f q OVERALL STRUCTURE HEIGHT (B) 4'-9" 3'-9" 4'-9" 1.67 gpm/sf SPECIFIC FLOW RATE IS APPROVED WITH PHOSPHOSORBO (PSORB) MEDIA ONLY ° I- •� - l�dd v w GENERAL NOTES ^L_ ��� _oi• a N 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. z 2. FOR SITE SPECIFIC DRAWINGS WITH DETAILED STORMFILTER CATCHBASIN STRUCTURE DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR °- CONTECH ENGINEERED SOLUTIONS LLC REPRESENTATIVE. www.contechES.com b °' 13. STORMFILTER CATCHBASIN WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING. VANED INLET GRATE 4. INLET SHOULD NOT BE LOWER THAN OUTLET. INLET (IF APPLICABLE) AND OUTLET PIPING TO BE SPECIFIED BY ENGINEER AND PROVIDED BY (SOLID COVER OPTIONAL) CONTRACTOR. 5. MANUFACTURER TO APPLY A SURFACE BEAD WELD IN THE SHAPE OF THE LETTER "O" ABOVE THE OUTLET PIPE STUB ON THE EXTERIOR SURFACE OF THE STEEL SFCB. 2,411 2'-4" 6. STORMFILTER CATCHBASIN EQUIPPED WITH 4 INCH (APPROXIMATE) LONG STUBS FOR INLET (IF APPLICABLE) AND OUTLET PIPING. STANDARD INSIDE RIM INSIDE RIM OUTLET STUB IS 8 INCHES IN DIAMETER. MAXIMUM OUTLET STUB IS 15 INCHES IN DIAMETER. CONNECTION TO COLLECTION PIPING CAN BE MADE 4'-83/4" USING FLEXIBLE COUPLING BY CONTRACTOR. COLLAR OUTSIDE RIM 7. STEEL STRUCTURE TO BE MANUFACTURED OF 1/4 INCH STEEL PLATE. CASTINGS SHALL MEET AASHTO M306 LOAD RATING. TO MEET HS20 LOAD RATING ON STRUCTURE, A CONCRETE COLLAR IS REQUIRED. WHEN REQUIRED, CONCRETE COLLAR WITH #4 REINFORCING BARS TO BE PROVIDED BY CONTRACTOR. PLAN VIEW 8. FILTER CARTRIDGES SHALL BE MEDIA -FILLED, PASSIVE, SIPHON ACTUATED, RADIAL FLOW, AND SELF CLEANING. RADIAL MEDIA DEPTH SHALL BE 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 38 SECONDS. 9. SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY (gpm) DIVIDED BY THE FILTER CONTACT SURFACE AREA (sq ft). INSTALLATION NOTES A. ANY SUB -BASE, BACKFILL DEPTH, AND/OR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY ENGINEER OF RECORD. B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CATCHBASIN (LIFTING CLUTCHES PROVIDED). C. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION -RELATED EROSION RUNOFF. 4'-4/4" OPTIONAL SLOPED LID B STORMFILTER CARTRIDGE FILTRATION BAY INLET m i PERMANENT POOL ELEVATION INLET STUB (OPTIONAL) CARTRIDGE SUPPORT FLOW KIT CATCHBASIN FOOT B P ACCESS ACCESS PLUG (TYP. OF 4) ON WEIR WALL SECTION A -A �n1 M1eR aw Manag StormFilter FLOATABLES BAFFLE PERMANENT LIFTING EYE POOL ELEVATION (TYP. OF 4) FINISHED GRADE - =111� III=III=III- TI1I -1 IjI 1- a FILTRATION BAY INLET WEIR WALL = 5" 5 FLOW COS INLET STUB OUTLET STUB (OPTIONAL) OUTLET PIPE FROM FLOWKIT 2'-0" CATCHBASIN FOOT INSIDE (TYP. OF 4) Z-0%" 2 STORMFILTER STANDARD DETAIL C3.2 N.T.S. standard type 2-60" diam. frame locking lid CB concrete top slab (marked "DRAIN") mounted over 24" diam. 36' CMP riser eccentric opening standard locking M.H. frame & cover compacted pipe bedding M.H. steps 12" O.C. weld or bolt standard M.H. steps PLAN NTS SECTION NTS maintain 1" gap between bottom of slab & top of riser - provide pliable gasket to exclude dirt riser, 36" diam. min., same material & gage as tank welded or fused to tank detention tank II Notes: 1. Use adjusting blocks as required to bring frame to grade. 2. All materials to be aluminum or galvanized and asphalt coated (Treatment 1 or better) 3. Must be located for access by maintenance vehicles. 4. May substitute WSDOT special Type IV manhole (RCP only). Figure 3.2.7 - Detention Tank Access Detail 3.2.3 Detention Vaults Detention vaults are box -shaped underground storage facilities typically constructed with reinforced concrete. A standard detention vault detail is shown in Figure 3.2.8. Control structure details are shown in Section 3.2.4. Design Criteria General. Typical design guidelines are as follows: Volume 111- Hydrologic Analysis and Flow Control BMPs - December 2014 3-41 S 36//ACCESSRISER ENGINEERING DIVISION APPROVED AS NOTED C3 2 Ail Know what's below. Call before you dig. UTILITY CONFLICT NOTE.- CAUTION°• THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE © 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. 1-CARTRIDGE CATCHBASIN STORMFILTER DATA STRUCTURE ID 04 0.03 WATER QUALITY FLOW RATE cfs PEAK FLOW RATE <1 cfs 0.21 RETURN PERIOD OF PEAK FLOW rs 100 YR CARTRIDGE HEIGHT 27", 18", 18" DEEP 27" CARTRIDGE FLOW RATE m 1 MEDIA TYPE PERLITE, ZPG, PSORB ZPG RIM ELEVATION 350.55 PIPE DATA: I.E. DIAMETER INLET STUB XXX.XX' XX" OUTLET STUB 34Z55 12" CONFIGURATION OUTLETOUTLET INLET d I( S )I I( )I pINLET INLET INLET SLOPED LID SOLID COVER NOTES/SPECIAL REQUIREMENTS: rrmo YE 1 CARTRIDGE CATCHBASIN STORMFILTER STANDARD DETAIL 1" MIN. GAP BETWEEN STRAPS 1 - 9 "x 1 "x 12 GA GALV. )TRAPS TACK WELD TO VIRE MESH. ATTACH )TRAINER TO CMP 'ROSS W/ #6x1" )HEET METAL SCREWS - ? PER STRAP 6 x 9/16" OR " x 16 GA V. WIRE MESH TACK WELD WIRE MESH TO BOTTOM PLATE �A GALV. BOTTOM PLATE 6 WIRE MESH BASKET C3.2 NOT TO SCALE CITY OF EDMONDS APPROVED FOR CONSTR UCTION FOR: CITY ENGINEERING DIVISION DATE �__V/ 7/26/2021 REVISIONE (a (0- ) REVISIONS ONLY REFERTO SEPARATIE APPROVED PLANS I BLD2021-0017- FOR ALL OTHER CIVIL IMPROVEMENTS 5 2 1 REV. NO. CITY COMMENTS AA 1- CITY COMMENTS CITY COMMENTS DESCRIPTION 07-02-2021 INSIGHT ENGINEEkiNG CO. P.O. BOX - 1478 EVERETT, WA 98206 BRK 07-01- (425) 303-9363 (425) 303-9362 FAX INFO@ INSIGHTENGINEERING.NET 05-07-202 - - 20 SITE ADDRESS: 22810 EDMONDS 'Y REVISION EDMONDS, WA 98029 TAX ACCOUNT NO. 'S. 27033600102300 R E S U B Jul 02 2021 BRK 11-20-2020 BRK 12-08-2020 INITIALS DATE BLD 2020-001 /'7 CITY OF EDMONDS SERVICES DEPARTMENT NE 114, SEC. 36, T. 27 N., R.03 E., W.M. ' KISAN ENTERPRISES DWG FILENAME DESIGNED BY.• DATE: SCALE: JOB NO.: 201062-001.DWG SPC 06-01-2020 1"_- 10, 20-1062 SHEET DETENTION PLAN C3.2 NE 114, SEC. 36, T. 27 N•, R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON 130'-0" - 65'-0" 36"0 RISER C1 30'-0" 36"0 RISER D1 30'-0" 36"0 RISER Bi Sp° I I I I 4"0 STUB E2 12"0 STUB E3 A B F C F D E T I I I I I I I I I I I I I I I I I I I ,moo BAND, TYPICAL SEE DETAIL SHEET P3 10WO BULKHEAD E1 108"0 BULKHEAD Al NOTES • ALL RISER AND STUB DIMENSIONS ARE TO CENTERLINE. • ALL ELEVATIONS, DIMENSIONS, AND LOCATIONS OF RISERS AND INLETS, SHALL BE VERIFIED THE UNDERSIGNED HEREBY APPROVES THE ATTACHED BY THE ENGINEER OF RECORD (EOR) PRIOR TO RELEASING FOR FABRICATION. (5) PAGES INCLUDING THE FOLLOWING: ASSEMBLY ALL FITTINGS AND REINFORCEMENT COMPLY WITH ASTM A998. • PIPE STORAGE = 8,271 CF • MAINLINE PIPE GAGE=16 SCALE: 1"=10' -ALL RISERSAND STUBS ARE 2%"xYz"CORRUGATION AND 16 GAGE UNLESS OTHERWISE • WALL TYPE = SOLID PIPE STORAGE: 8,271 CF NOTED. • DIAMETER = 108" LOADING: H2O • FINISH =ALT2 PIPE INV.=TBD'± •RISERS TO BE FIELD TRIMMED TO GRADE AS REQUIRED, BY CONTRACTOR. • CORRUGATION = 5x1 • QUANTITY OF PIPE SHOWN DOES NOT PROVIDE EXTRA PIPE FOR CONNECTING THE SYSTEM TO EXISTING PIPE OR DRAINAGE STRUCTURES. OUR SYSTEM AS DETAILED PROVIDES NOMINAL INLET AND/OR OUTLET PIPE STUB FOR CONNECTION TO EXISTING DRAINAGE FACILITIES. IF ADDITIONAL PIPE IS NEEDED IT IS THE RESPONSIBILITY OF THE CONTRACTOR. CUSTOMER DATE • ALL ACCESS CASTINGS ARE THE RESPONSIBILITY OF THE CONTRACTOR AND ARE NOT SUPPLIED BY CONTECH. C.loi2o^ �� ;,\\I/ ° - C-.►.NTECH �ITCAIJ° - V F vr. : 108"0 UNDERGROUND DETENTION SYSTEM - 654079-020 PROJECTNo.: SE%NP: DATE: 654o7s o20 4/21na21 DESIGNED SKJ I­WNsKJ ^"r "" ENGINEERED SOLUTIONS LLC - .► .` _-- _ CMP DETENTION SYSTEMS KISAN ENTERPRISES (INSIGHT ENGINEERING) CHECKED PROVED. "a www.ContechES.com 11815 NE Glenn W.d ng Drive. Porlland. OR 97220 800-5484667 50}2403393 800.581-12]1FAX .NTECH PROPOSAL DRAWING EDMONDS WA SITE DESIGNATION: ALTERNATE TO CONCRETE VAULT EE TNP1 5 ° R DATE REVISIONDESCRIPTION BY TEMPORARY COVER FOR CONSTRUCTION LOADS HEIGHT OF COVER CONSTRUCTION LOADS 1 ASSEMBLYDETAIL C3.3 N.T.S. FINISHED GRADE FOR TEMPORARY CONSTRUCTION VEHICLE LOADS, AN EXTRA AMOUNT OF COMPACTED COVER MAY BE REQUIRED OVER THE TOP OF THE PIPE. THE HEIGHT -OF -COVER SHALL MEET THE MINIMUM REQUIREMENTS SHOWN IN THE TABLE BELOW. THE USE OF HEAVY CONSTRUCTION EQUIPMENT NECESSITATES GREATER PROTECTION FOR THE PIPE THAN FINISHED GRADE COVER MINIMUMS FOR NORMAL HIGHWAY TRAFFIC. AXLE LOADS PIPE SPAN, INCkips) NCHES 18-50 F 50-75 1 75-110 1 110-150 MINIMUM COVER (FT) 2.0 2.5 3.0 3.0 1242 48-72 3.0 3.0 3.5 4.0 78-120 3.0 3.5 4.0 4.0 126-144 3.5 4.0 4.5 4.5 36"0 MAX., HS-25 ACCESS CASTING WITH GRADE RINGS AS REQUIRED, TO BE PROVIDED AND INSTALLED BY CONTRACTOR. MAY BE TOP MOUNTED CMP PROTECTION (AS SHOWN) OR RECESSED.w NISHED SLAB RIM/FI___ __ li GRADE _ ___ _--__ _�VARIES O T ' - GASKET MATERIAL GO 4 SUFFICIENT TO PREVENT a SLAB FROM BEARING ON o RISER TO BE PROVIDED BY CONTRACTOR. 0B 11"TYP.L <rn SECTION VIEW LIMITS OF REQUIRED _ BACKFILL 108" TYP 33" SEE TYPICAL BACKFILL DETAIL NOTES TYPICAL SECTION VIEW NOT TO SCALE TRENCH CONDITION I EMBANKMENT CONDITION RR. )FILE x 1/4" 'x 112" ,5"x 1" ,5"xV BACKFILL REQUIREMENTS FOLLOW THE GUIDELINES OF AASHTO LRFD BRIDGE DESIGN (SEC 12) AND CONSTRUCTION (SEC 26) 1 MINIMUM TRENCH WIDTH MUST ALLOW ROOM FOR PROPER COMPACTION OF HAUNCH MATERIALS UNDER THE PIPE. THE MINIMUM TRENCH WIDTH (12.6.6.1): PIPE 5 12": D + 16" PIPE > 12": 1.5D + 12" 1a MINIMUM EMBANKMENT WIDTH (IN FEET) FOR INITIAL FILL ENVELOPE (12.6.6.2): PIPE < 24": 3.OD PIPE 24" - 144': D + 4'0" PIPE > 144": D + 107 2 THE FOUNDATION UNDER THE PIPE AND SIDE BACKFILL SHALL BE ADEQUATE TO SUPPORT THE LOADS ACTING UPON IT (26.5.2). 3 ENGINEER TO DETERMINE IF BEDDING IS REQUIRED. BEDDING MATERIAL SHALL BE A RELATIVELY LOOSE MATERIAL THAT IS ROUGHLY SHAPED TO FIT THE BOTTOM OF THE PIPE, AND A MINIMUM OF TWICE THE CORRUGATION DEPTH IN THICKNESS, WITH THE MAXIMUM PARTICLE SIZE OF ONE-HALF OF THE CORRUGATION DEPTH (26.3.8.1, 26.5.3). 4 CORRUGATED STEEL PIPE (CSP / HELCOR). 5 HAUNCH ZONE MATERIAL SHALL BE HAND SHOVELED OR SHOVEL SLICED INTO PLACE TO ALLOW FOR PROPER COMPACTION (26.5.4). Sa INITIAL BACKFILL FOR PIPE EMBEDMENT TO MEET AASHTO A-1, A-2 OR A-3 CLASSIFICATION, OR APPROVED EQUAL, COMPACTED TO 90% STANDARD PROCTOR IT 99). MAXIMUM PARTICLE SIZE NOT TO EXCEED 3" (12.4.1.2). ALL LIFTS PLACED IN A CONTROLLED MANNER. IT IS RECOMMENDED THAT LIFTS NOT EXCEED AN 8" UNCOMPACTED LIFT HEIGHT TO PREVENT UNEVEN LOADING, AND THE LESSER OF 113 THE DIAMETER OR 24" AS THE MAXIMUM DIFFERENTIAL SIDE -TO -SIDE (26.5.4). 6 INITIAL BACKFILL ABOVE PIPE MAY INCLUDE ROAD BASE MATERIAL (AND RIGID PAVEMENT IF APPLICABLE). SEE TABLE ABOVE. 6a TOTAL HEIGHT OF COMPACTED COVER FOR CONVENTIONAL HIGHWAY LOADS IS MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TOP OF RIGID PAVEMENT (12.6.6.3). 7 FINAL BACKFILL MATERIAL SELECTION AND COMPACTION REQUIREMENTS SHALL FOLLOW THE PROJECT PLANS AND SPECIFICATIONS PER THE ENGINEER OF RECORD (26.5.4.1). NOTES: • ENGINEER TO DETERMINE IF GEOTEXTILE SHOULD BE USED TO PREVENT SOIL MIGRATION INTO VARYING SOIL TYPES (PROJECT ENGINEER). • FOR MULTIPLE BARREL INSTALLATIONS THE RECOMMENDED STANDARD SPACING BETWEEN PARALLEL PIPE RUNS SHALL BE PIPE DIAJ2 BUT NO LESS THAN 12", OR 36" FOR PIPE DIAMETERS 72" AND LARGER. • CONTACT YOUR CONTECH REPRESENTATIVE FOR NONSTANDARD SPACING (TABLE C12.6.7-1). TYPICAL BACKFILL DETAIL NOT TO SCALE = I � _ - Cg NTECH® y►� / _ A� �uTlAIJ° - I-.►`\`. �� r� 1 UNDERGROUND ND DETENTION SYSTEM - 4 7- 2 OS"� G Ou O S S 65 0 9 0 0 PRssao7s ozo a12 /2021 DESIGNED:OR �EE ry "_" ••,.•na.•na ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS KISAN ENTERPRISES (INSIGHT ENGINEERING) sKJ SKJ CHECKED I APPROVED: 3 - www.ContechES.com 1815 HE Glenn Widin9 Drive Porlland. OR 97220 CONTECH PROPOSAL EDMONDS, WA EE TNP2 800.548-0fi67 5032403393 800561-12]t FAX DRAWING SITE DESIGNATION: ALTERNATE TO CONCRETE VAULT DATE REVISION DESCRIPTION BY 5 REINFORCING TABLE "BEARING 0 CMP A B 0 REINFORCING PRESSURE RISER (PSF) 24" 4'0 26" #5 @ 10' OCEW 2,540 4'x4' #5 @ 10" OCEW 1,900 30" 4'-6"0 32" #5 @ 10" OCEW 2,260 4'-6" x 4'-6" #5 @ 9" OCEW 1,670 36" 510 38 #5 @ 9" OCEW 2,060 5' x 5' #5 @ 8" OCEW 1,500 42" 5'-6"0 �" 115 @ 8" OCEW 1,490 5'-6" x 5'-6" #5 @ 8" OCEW 1,370 48" 6'0 50" #5 @ 7" OCEW 1,210 6' x 6' #5 @ 7" OCEW 1,270 •` ASSUMED SOIL BEARING CAPACITY ACCESS CASTING NOT SUPPLIED BY CONTECH OO A A B #4 DIAGONAL TRIM -T 7 I #4 DIAGONAL TRIM 1 / BAR (TVP. 4 PLACES), BAR(TYP. 4 PLACES), /� _ SEE NOTE 7. II Q / �____ II T _ _ T F._Z T____ �___c Tr____, SEE NOTE 7. _ ___ k----�I- - J __Ji - - C____ __ - YC____zi - tl --/-��---�� t 2"COVER r____yT. __y �__ _ t___tr---- y MINIMUM COVER MAY VARY DEPENDING ON LOCAL CONDITIONS. THE CONTRACTOR MUST PROVIDE THE ADDITIONAL COVER REQUIRED TO AVOID DAMAGE TO THE PIPE. MINIMUM COVER IS MEASURED FROM THE TOP OF THE PIPE TO THE TOP THE MAINTAINED ROADWAY ��\ OF CONSTRUCTION SURFACE. �� /l � 'C � 111 I � I I ry`I IIt I CONSTRUCTION LOADING DIAGRAM QQSCALE / {I OPENING IN II �� / l9 OPENING IN __ _ �+ } �_> f< i 1S _ PROTECTION-L PROTECTION ___TC -_-_ _ ____�__7Y____ SLAB FOR / II yt_<__ �� SLAB FOR II Imo/ ACESS �F jai 'I I II I / I�// �r=<r 'I I ACCESS / I I---- J INTERRUPTED BAR / REPLACEMENT, L_1-'---`-' 1L----- INTERRUPTED BAR --_r - 1 -I I II V II I SEE NOTE 6. SPECIFICATION FOR CORRUGATED STEEL PIPE -ALUMINIZED TYPE 2 STEEL REPLACEMENT, SEE / �� I I NOTE 6. I I SCOPE HANDLING AND ASSEMBLY - STANDARD STANDARD THIS SPECIFICATION COVERS THE MANUFACTURE AND SHALL BE IN ACCORDANCE WITH RECOMMENDATIONS OF THE REINFORCING, REINFORCING, SEE TABLE SEE TABLE OB INSTALLATION OF THE CORRUGATED STEEL PIPE (CSP) DETAILED IN NATIONAL CORRUGATED STEEL PIPE ASSOCIATION (NCSPA) THE PROJECT PLANS. INSTALLATION ROUND OPTION PLAN VIEW SQUARE OPTION PLAN VIEW MATERIAL SHALL BE IN ACCORDANCE WITH AASHTO STANDARD THE ALUMINIZED TYPE 2 STEEL COILS SHALL CONFORM TO THE SPECIFICATIONS FOR HIGHWAY BRIDGES, SECTION 26, DIVISION II NOTES: 7. TRIM OPENING WITH DIAGONAL #4 BARS, EXTEND BARS A APPLICABLE REQUIREMENTS OF AASHTO M274 OR ASTM A929. OR ASTM A788 AND IN CONFORMANCE WITH THE PROJECT PLANS 1. DESIGN IN ACCORDANCE WITH AASHTO, 17th MINIMUM OF 12" BEYOND OPENING, BEND BARS AS REQUIRED TO MAINTAIN BAR COVER. AND SPECIFICATIONS. IF THERE ARE ANY INCONSISTENCIES OR EDITION AND ACI 350. PIPE CONFLICTS THE CONTRACTOR SHOULD DISCUSS AND RESOLVE S. PROTECTION SLAB AND ALL MATERIALS TO BE PROVIDED AND WITH THE SITE ENGINEER. 2. DESIGN LOAD HS25 . INSTALLED BY CONTRACTOR. THE CSP SHALL BE MANUFACTURED IN ACCORDANCE WITH THE APPLICABLE REQUIREMENTS OF AASHTO M36 OR ASTM A760. THE IT IS ALWAYS THE RESPONSIBILITY OF THE CONTRACTOR TO 3. EARTH COVER = V MAX. 9. DETAIL DESIGN BY DELTA ENGINEERS, ARCHITECTS AND LAND PIPE SIZES, GAGES AND CORRUGATIONS SHALL BE AS SHOWN ON FOLLOW OSHA GUIDELINES FOR SAFE PRACTICES. SURVEYORS, ENDWELL, NY. THE PROJECT PLANS. 4. CONCRETE STRENGTH = 4,000 psi ALL FABRICATION OF THE PRODUCT SHALL OCCUR WITHIN THE 5. REINFORCING STEEL = ASTM A615, GRADE 60. UNITED STATES. 6. PROVIDE ADDITIONAL REINFORCING AROUND OPENINGS EQUAL TO THE BARS INTERRUPTED, MANHOLE CAP DETAIL MATERIAL SPECIFICATION HALF EACH SIDE. ADDITIONAL BARS TO BE IN THE SAME PLANE. NOT TO SCALE NOT TO SCALE N PMxa w"x,•nime. a"ew^vamey N"DNg.a ,may p� v �I Ca►.NTECH ® A�\I/��ITIAIJ ---...:`:�_: 108"0 UNDERGROUND DETENTION SYSTEM - 654079-020 PROJECT 5407B: SE 020 DATE: s5a07s ozo 4/zuzozl SI ED GN SKJ WN SKJ " ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS KISAN ENTERPRISES (INSIGHT ENGINEERING) CHECKED: PROVED: w ContechES.com 11815 HE Glenn Widing Drive, Portland, OR 97220 .NTECH PROPOSAL EDMONDS, WA SHEETNO BDO-548-0fifi] 50}240-3393 800.561-12]1 FAX DRAWING SITE DESIGNATION: ALTERNATE TO CONCRETE VAULT AR DATE REVISION DESCRIPTION BY P4 5 4 CONCRETE VAULT DETAIL C3.3 N.T.S. TYPICAL SECTION & BACKFILL DETAIL N.T.S. m 3/4" (#6) REBAR CAN BE CUT FLUSH - ALL STEEL PER TO OUTSIDE OF RAIL ASTM A36 (BAR LENGTH = 16%") OR BAR CAN �? EXTEND BEYOND RAIL Yz"t FABRICATION TOLERANCE: �" FLAT BAR AND REBAR: MILL 3/8" TOLERANCE APPLIES TYR 12" TYP. 7" HOLE w/ "REBAR RUNG CENTER TO CENTER �8 4 RUNG SPACING - WELD REBAR TO RUNG ON OUTSIDE OF STEEL RAIL 2Y" x V FLAT BAR SIDE RAIL PLAN SIDE NOTES: 1. LADDERS CAN BE MADE IN 20'-O" STANDARD LENGTHS AND CUT TO FIT 2. ALL MATERIAL TO MEET ASTM A36 3. LADDER TO BE HOT DIPPED GALVANIZED PER ASTM A-123 AFTER FABRICATION IS COMPLETE STANDARD LADDER DETAIL NOT TO SCALE PART NO. HALAGVL16 PROVIDE MINIMUM OF 4 ATTACHMENT ANGLES (2 ON EITHER SIDE OF LADDER RAIL) TO CONNECT LADDER TO RISER EXTENSION RISER w/ LADDER AND STEPS IF EXTENSION IS REQUIRED "NOTE: WHEN RISER EXTENSIONS ARE USED, THE PLANT SHOULD CUT 3" FROM THE SIDE RAILS AS SHOWN FROM BOTTOM OF LADDER RAIL TO RISER JOINT FROM TOP OF LADDER RAIL TO RISER JOINT 6" FROM RUNG TO RISER JOINT 6" FROM RUNG TO RISER JOINT (4)Y,6" FILLET WELDS FROM EACH ANGLE CORRUGAT'^"' CREST (2 WELDS EACH E (4)L3"x3"x%e' 5Y" LONG (2)Y4" FILLET WELDS 1" LONG FROM EACH ANGLE TO LADDER RAIL CORRUGATED FLAT GASKET BAND TECHCO BAND ANGLES 1/2" DIA.BOLT FLAT GASKET CONNECTION DETAIL 24"TECHCO 2 2/3' 1/2" RIVETED PIPE GENERAL NOTES: 1. JOINT IS TO BE ASSEMBLED PER AASHTO BRIDGE CONSTRUCTION SPECIFICATION SEC 26.4.2.4. 2. BAND MATERIALS AND/OR COATING CAN VARY BY LOCATION. CONTACT YOUR CONTECH REPRESENTATIVE FOR AVAILABILITY. 3. BANDS ARE SHAPED TO MATCH THE PIPE -ARCH WHEN APPLICABLE. 4. BANDS ARE NORMALLY FURNISHED AS FOLLOWS: • 12"THRU 48" 1-PIECE • 54" THRU 96" 2-PIECES • 102" THRU 144" 3-PIECES 5. BAND FASTENERS ARE ATTACHED WITH SPOT WELDS, RIVETS OR HAND WELDS. 6. ALL CMP IS REROLLED TO HAVE ANNULAR END CORRUGATIONS OF 2 2/3NI/2" 7. DIMENSIONS ARE SUBJECT TO MANUFACTURING TOLERANCES. 8. ORDER SHALL DESIGNATE GASKET OPTION, IF REQUIRED (SEE DETAILS ABOVE). 10-C BAND DETAIL NOT TO SCALE D i 041NTECH" ENGINEERED SOLUTIONS LLC www.ContechES.com N8-8-Tenn W3-0-3393 PoBOD-5,OR9722U 800-548-068] 503-240-3393 800.581-12]1 FAX Ail�l/�UTlAII° G144011 ■ r� A CMP DETENTION SYSTEMS CONTECH PROPOSAL DRAWING 108" O UNDERGROUND DETENTION SYSTEM - 654079-020 KISAN ENTERPRISES (INSIGHT ENGINEERING) EDMONDS, WA SITE DESIGNATION: ALTERNATE TO CONCRETE VAULT ssaois _ o20 4/21/2021 D.ENED SD. ID-: SKJ CHECKED: APPROVED: E NP3 5 AR DATE REVISION DESCRIPTION BY LADDER RAILS PLAN RISER LADDER RAILS AND RUNGS RISER NORMALLY CMP WITH 2%/ xV,10 CORRUGATIONS (4)Y,e' FILLET WELDS (4) Y,6" FILLET WELDS FROM EACH ANGLE TO RISER W LADDER RRCREST _ FROM EACH ANGLE TO CORRUGATION AND STEPS CORRUGATION CREST (2 SIDE) (2 WELD EACH SIDE) _ (2)Ya' FILLET WELDS 1" LONG _ _ I - ATTACHMENTANGLE O LS"x3"G. xNG LONGAT 1'-0" MINIMUMOF LYx3"xY,6" L3"x3"x%6"- LONG - "LONG ,(4ANGLESPER SPACING. LONG LEG TO LADDER SECTION, (2 EACH SIDE OF 4 PROJECT OUT. WELD TOP LADDER) 6' MAX. SPACING MAINLINE CMP _ T-6. -r AND BOTTOM OF W LEG TO EACH VERTICALLY _ - _ _ 22/ xYz, 5 x 1, 3 x 1, ETC. MAX. j CORRU(THESE ATION � _ I ANGLES (THESE ANGLES SHOULD BE USED SHOESTULD _ _ _ a FOR LARGER DIAMETER SECTION A - a MAINLINES WHERE ADDITIONAL -A STEPS ARE NEEDED) LADDER RAILS AND RUNGS THIS DRAWNG IS INTENDED TO APPLY TO LADDERS I INSTALLED N RISERS HAVING A DIAMETER OF 30" OR ELEVATION LARGER. DUE TO SPACE CONSTRAINTS AND LIMITED ACCESSIBILITY, THE PRACTICALITY AND SUITABILITY OF UTILIZING RISERS SMALLER THAN 30" DIAMETER RISER LADDER DETAIL AND/OR INCORPORATING LADDERS IN THESE SMALLER NOT TO SCALE DIAMETER RISERS SHOULD BE ADDRESSED BY THE OWNER AND PROJECT ENGINEER \I/ ® C-..-NTECH A�\IG�uTIAIV° -� _- �� 108"O UNDERGROUND DETENTION SYSTEM 654079-020 PROJECTNa.: SEO. No. DATE: 654079 020 4/2112021 DESIGNED: SKJ DMWN SKJ ENGINEERED SOLUTIONS LLC ,-.►-..�:�__ CMP DETENTION SYSTEMS KISAN ENTERPRISES (INSIGHT ENGINEERING) CHECKED: PROVED: Id _ www.ContechES.com coNTECH EDMONDS, WA 11815 NE Glenn Widing Drive, Portland, OR 97220 PROPOSAL DRAWING SITE DESIGNATION: ALTERNATE TO CONCRETE VAULT SHEETNO.: AR DATE REVISION DESCRIPTION BV uWMM mm 800-548-066] 50}240.3393 800561.1271 FA% OF P5 5 5 RISER LADDER DETAIL C3"3 N.T.S. 3 BAND DETAIL C3"3 N.T.S. • Know what's below. Call before you dig. UTILITY CONFLICT NOTE. CAUTION.• THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE @ 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. ENGINEERING DIVISION APPROVED AS NOTED 7/26/2021 REVISION 1 - STORM REVISIONS ONLY REFER TO SEPARATE APPROVED PLANS FOR ALL OTHER CIVIL IMPROVEMENTS BLD2021-0017- I INSIGHT ENGINEEkiNG CO. P.O. BOX - 1478 EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@ INSIGHTENGINEERING.NET SITE ADDRESS: 22810 EDMONDS WAY R EV I S I O N EDMONDS, WA 98029 TAX ACCOUNT NO. 'S: 27033600102300 R E S U B '7 Jul 02 2021 BLD ZO2O-OOI / CITY OF EDMONDS TSERVICES DEVELOPMENT SERVICES / / / i I NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON W I CROSS WALKS AND CURB RAMP SHALL / LINE UP TO MEET EACH OTHER (TYP.)- CROSS WALK SHALL BE REPAINTED AS NEEDED. FND MON IN CASE 0 0.5' BELOW RIM 2" ROUND CO W/ O INVERTED NAIL EX. S.S.M.H. TOP=344.6- INV=337.89 EX. 6" WM SEE eNTANCE DETAIL ----------- C4.0 55 / O m nv C—CURB" DUAL FACED C4.1 sYOUNTABLE CURB J ss ' 5' WALKWAY-1 8% MAX SLOPE • 1 Know what's below. Call before you dig. UTILITY CONFLICT NOTE. CAUTION.• THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. l EXISTING SIGNAL ARM SHALL \ BE ADJUSTED PER THE NEW �7 \LANE LINE LOCATION v , 0 EX. DRIVEWAY ENTRANCE \ \ PAVEMENT O RESTORATION = EX. 6" WM(TYP.) 6" THICK DRIVEWAY 1 FRONTAGE ENTRANCE DETAL C4. 0 SCALE. • 1 "=10' L=440.30' SCALE: 1 '' = 20' L=61'29'42" \ \ C. BEARING S 68°46'01 " E \ _ CORD 419.46' _ SR, � \ \ 20 10 0 20 40 — �/l , A PROVIDE ROOT BARRIER IN 3.5' \ 7' CONCRETE PUBLIC V—CONCRETE �[ BETWEEN SIDEWALK AND \ \ 3 \ SIDEWALK PEDESTRIAN CURB AND GUTTER TREES PER TR-550 1/� A- \ \ PER CITY OF PER CITY OF 4' PLANTER EASEMENT EXISTING DRIVEWAY ONDS TR-531 EDMONDS TR-520 STRIP APPROACHES SHALL B REMOVED AND S L=139.2 ' REPLACED WITH CURB R=370. GUTTER, PLANTER AND \ SIDEWALK (TYP.) MATCH NEII CONCRETE SIDEWALK SS \ INTO EXISTING ASPHALT WALK AT EAST & WEST ENDS OF a o FRONTAGE IMPROVEMENT. d as a � FX. S.S. M.14 TRANSITION FROM 6" HIGH CURB TO ZERO HEIGHT CURB WHERE IT MEETS THE EXISTING ss / TOP=348f INV=341.14 MH 15-769 TOP=+/-348 �9 ss INV=345.14-36" INV=344.74- 12 "NW 0. F.=349.54 EX. S. S. M. H. TOP=350.23 INV=343.99 I 1� 2 CURB RAMP (WEST) C4,Q SCALE: 1 "=5' 3.5' PUBLIC PEDESTRIAN EASEMENT TO BE GRANTED TO THE CITY. 7' NEW SIDEWALK -2% REFER TO COE STD DTL TR-531 FOR CONCRETE SIDEWALK 40' EX. 30' EX. PAVEMENT 0.5' 4CURB JTER 2' SAWCUT FOR CURB & GUTTER REPLACEMENT CL R/W R/W EX. 30' R/W 3 S REFER TO COE STD DTL R-104 (EDMONDS WAY) TR-520 FOR CONCRETE C4.O NOT TO SCALE DESIGN SPEED = 35 MPH CURB AND GUTTER PUBLIC STREET (STD. TR-505) NOTE. - THE PAINTED FOGLINE, CROSSWALK AND CENTERLINE WILL BE RESTRIPED, AS REQUIRED, PRIOR TO PROJECT COMPLETION. �< (z) coLO m W c� 350 340 335 LO n I I W EX. GRADE 0 0 0 0 �t PROPOSED ,60' I I GRADE oo IeT W � �> II 9�g W Q LLJ � W \ �6 69 o� 1.1.o N 350 340 335 40+00 40+50 40+73.88 WALKWAYPROFILE SCALE: 1 "=20' HORIZ, 1 "=2' VERT SCALE: 1 "=5' I, 6 LONG TRANSITION 6 ENGINEERING DIVISION APPROVED AS NOTED --v1 7/26/2021 NOTES: 1. EXISTING DRIVEWAY APPROACHES SHALL BE REMOVED ALONG THE PROPOSED FRONTAGE. 2. EXISTING SIDEWALK FRONTAGE SHALL BE MAINTAINED AS LONG AS POSSIBLE DURING THE COURSE OF CONSTRUCTION. 3. UTILITY PATCHES WITH LESS THAN 20-FEET OF SEPARATION SHALL BE COMBINED AND FULL WIDTH OR HALF WIDTH OVERLAY WILL BE REQUIRED DEPENDING ON THE EXTENT OF DISTURBANCE. WHERE UTILITY PATCHES FALL ENTIRELY WITHIN TRAVEL LANE THE OVERLAY SHALL EXTEND TO THE CENTERLINE OF ROADWAY. WHERE UTILITY PATCHES EXTEND INTO BOTH TRAVEL LANES THEN A FULL WIDTH OVERLAY IS REQUIRED. 4. ALL EXITING SIGNAGE AND STRIPING THAT CONFLICTS WITH PROPOSED CONDITIONS SHALL BE REMOVED. 5. A SEPARATE RIGHT-OF-WAY PERMIT IS REQUIRED FOR ALL WORK WITHIN THE CITY RIGHT-OF-WAY. 6. THE PAINTED STOP BARS, CROSS WALKS ETC. WILL BE RESTRIPED AS REQUIRED PRIOR TO PROJECT COMPLETION. 7. ADDRESS SIGN FOR FIRE -AID TO BE MOUNTED ON WEST WALL OF UNIT-1 FACING ACCESS EASEMENT. THE LOCATION OF THE SIGN SHALL BE COORDINATED WITH EDMONDS FIRE DISTRICT. 8. THE CONTRACTOR/PROPERTY OWNER TO CONTACT THE ENGINEERING DIVISION BY EMAIL AT ENGINEERINGPERMITS®EDMONDSWA.GOV 2-WEEKS IN ADVANCE OF THE REQUESTED SIGN FABRICATION. 9. CONTRACTOR TO VERIFY EXISTING SIGNAL VEHICLE HEADS ARE PROPERLY LOCATED ALONG SIGNAL MAST ARM. CONSTRUCTION NOTES: 1. APPLICANT SHALL REPAIR/REPLACE ALL DAMAGE TO UTILITIES OR FRONTAGE IMPROVEMENTS IN CITY RIGHT-OF-WAY PER CITY STANDARDS THAT IS CAUSED OR OCCURS DURING THE PERMITTED PROJECT. 2. ANY CURB, GUTTER OR SIDEWALK CURRENTLY DAMAGED OR DAMAGED DURING CONSTRUCTION SHALL BE REPLACE PER ENGINEERING INSPECTION. J. THE PAINTED FOGLINE AND CENTERLINE WILL BE STRIPED, AS REQUIRED, PRIOR TO PROJECT COMPLETION. W AV BLD2021-0017- I INSIGHT ENGINEEkiNG CO. P.O. BOX - 1478 I EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@INSIGHTENGINEERING.NET i SITE ADDRESS: 22810 EDMONDS WAY R EV I S I O N EDMONDS, WA 98029 TAX ACCOUNT NO.'S: 27033600102300 R E S U B '7 Jul 02 2021 BLD ZO2O-OOI / CITY OF EDMONDS TSERVICES DEVELOPMENT SERVICES 1