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DO NOT ISSUE - ORIGINAL REVISION SET 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 DE EX. STOP BAR C4.O SS - - - - v vv ' FND 1" PIPE x 6 X CB RIM 348.86 ^ I EDMONDS TR-52 (TYP) v �� _ EX. INGRESS, EG SS i ' rn N EASEMENT A.F. N 78012JO217 o a; I Ix o Z I� x ^ I x ' Li x 1 _ _ 65.00, N 86 0'49" W I I EX. 6" TO FH TEE i i I x II i x II(A ,6 I I x 71 x i 8 I x 9111 I' 10' BSBL I i EX. FH \ \ � x \ EX. C. B 1 1 \ RIM=351.24 TOP=351.25 x INV=349.01-6"W \ 1 ` \ CB RIM 351. 4 x i \ T 1 7 27033600100�00 \ �� EDMONDSWAY iLLC 9504 EDMONDS WAY`- EDMONDS, WAS 9 5 FT IL�NG- CB RIM 349.81 ' SETBAC LINE-TYPIC L LOT 2, 3 & 14 4" YELLOW PERIMET R FIRE LAVE TRIPING (TO BE 0 FSET 6" FRO CURB OR EDGE OF PAVEMENT.) �� \ " MIN LETTERING W/ 2" STROKE. COE TR-567 , \ CONCRETE EXTRUDED CUB PER CITY OF \ ED ONDS TR-522 (TYP) 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. 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 / c d TOP=348t INV=341.14 MH 15-769 TOP=+/-348 =341.9 ss _ II Y V -JTJ. 1 T' -JV INV=344.74- 12'NW 0. F=349.54 EX. S. S. M. H. TOP=350.23 INV=343.99 C /pF S L 0 T 1 6 27033600102200 TRIMARK-WESTGATE APARTMENTS LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 EXISTING RETIREMENT \ ` HOUSING BUILDING GCB R14 351.58 x 9" 8 KISANENTERPRIS�'S J,U SCALE: F' = 20' 20 10 0 20 40 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 8128 228TH STREET SW EDMONDS, WA 98026 (425) 774 - 7769 ELECTRIC: SNOHOMISH COUNTY P.U.D. 21018 HIGHWAY 99, EDMONDS 98026 (425) 670-3200 GAS: PUGET SOUND ENERGY 10885 NE 4TH ST BELLEVUE, WA 98004 (425) 452-1234 CABLE: COMCAST 12645 STONE AVE N SEATTLE (877) 824-2288 FIRE DEPARTMENT: EDMONDS FIRE DISTRICT (SOUTH COUNTY FIRE DISTRICT #1) 121-5TH AVENUE NORTH (EDMONDS CITY HALL) FIRE MARSHAL: (425) 771-0213 SCHOOL: EDMONDS SCHOOL DISTRICT 20420 68TH AVE WEST LYNNWOOD, WA 98036 (425) 431-7000 REFUSE/RECYCLE: REPUBLIC SERVICES 1600 127TH AVENUE NE BELLEVUE, WA. 98005 (206) 682-9730 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. 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 1Z 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) ❑T 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 BUILDING SETBACKS FRONT 15' SIDE 10' 5' 5 CITY COMMENTS BRK 07-01-2021 4 ORM REVISION- 05-07-20 3 CITY COMMENTS BRK 09-03-2020 2 CITY COMMENTS BRK 11-20-2020 1 CITY COMMENTS BRK 12-08-2020 REV. NO. DESCRIPTION INITIALS 1 DATE 07-02-2021 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 GREENE 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 ENIEWS& 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. E K: INSIGHT ENGINEERING CO. P.O. BOX - 1478 EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@INSIGHTENGINEERING.NET SITE ADDRESS: 22810 EDMONDS WAY EDMONDS, WA 98020 TAX ACCOUNT NO.'S: 27033600102300 BLD 2020-0017 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 I SPC 06-01-2020 1 "=20' 20-1062 SHEET SITE PLAN I ,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/ _ - :E::D INVERTED NAIL EX. 6" WM -ss ----- DX. STOP BAR ss a Oa as i 5' WALKWAI IPE - b; IHr/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. INUMLSS, t o, c\1 EASEMENT A.F. n 1 CO ZI 8E 1 EX. 6" TO FH TEE RIM=351.24 TOP=351.25 INV=349.01 -6"W ` I CB RIM 351.2 I ` I � T 1 7 27033600100�00 `. EDMONDSWAY ILLC 9504 EDMONDS WAY w EDMONDS, WA; 5 FT J, SETBAC . I LINE-TYPIC�L LO2, 3 & 144" YELLOW PERIMET RFIRE STRIPING (TO BE 0 FSET 6"CURB OR EDGE OF PAVEMEN " 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' 0=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 .4 e d n \ 9"eu \ \ \ l 1 \ ?� \ 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 HOUSING BUILDING KISANEYTERPRISES LEGEND ►� EXISTING MONUMENT (AS SHOWN) �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. SHEETINDEX 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 C3.2 DETENTION PLAN C3.3 DETENTION PIPE DETAILS C4.0 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 SCALE: 1" = 20' 20 10 0 20 40 N W E VICINITYMAP S SCALE. 1"=2000' 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 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. �) 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) PROPOSED SEWER ENGINEER/CONTACT SURVEYOR BOUNDARY INSIGHT ENGINEERING COMPANY Q?EENE 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.) T TTTT TTTT, /'"1 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 STORMWATER CITY OF EDMONDS S RE S 5 CITY COMMENTS I BRK 07-01-202 3 CITY COMMENTS BRK 09-03-2020 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 INSIGHT ENGINEERING CO. P.O. BOX - 1478 EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@INSIGHTENGINEERING.NET SITE ADDRESS: 22810 EDMONDS WAY EDMONDS, WA 98020 TAX ACCOUNT NO.'S: 27033600102300 BLD 2020-0017 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 / � 0 _—� o o O FND MON IN CASE EX. 6" WM O 0.5' BELOW RIM + 2" RDUND CONC W/ — �— O INVERTED NAIL O O EX. 6" WM SS _ D55' ° (nrvvh, w/-w1UvU jv,)/ 4 348.86 1 CB RIM 349.81 • 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. tX. I11113, t rn N EASEMENT A.F. o� ZI N 8 � EX. 6" TO FH TEE EX. C. B RIM=351.24 TOP=351.25 INV=349.01 —6"W CB RIM 351.)4)n-TI- SETBACT 1 7 27033600100� 00 EDMONDSWAY iLLC9504 EDMONDS WAYEDMONDS, WAS 9 5 FT IL�LINE-TYPIO� 2, 3 & 14 �. \ I c \ \ W i i i \ GCB R14 351.58 NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON L=440.30' R=410.23' A=61 °29'42" — C. BEARING S 68'46'01 " E ^ CORD 419.46' _ J( ►� t4j)ro ss L=139.22' \\ — ` ss C. BEARING \ \ J \ \ � � o �\\ \ ss .M.8 H. —SLOPE E�S--R 348 TOP 34 INV=341.14 EN' I A.F. in NO. 9n 1 'I — — — — — a MH 15-769 L 0 T 1 6 27033600102200 TRIMARK—WESTGATE APARTMENTS LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 EXISTING RETIREMENT HOUSING BUILDING \ TOP=+/-348 =341.9 ss 0 SCALE: I " = 20' 20 10 0 20 40 NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON 0 O FND MON IN CASE 0 O 0.5' BELOW RIM EX. 6" WM 2" ROUND CONC W/ _ — —�-- O INVERTED NAIL 0 O EX. 6" WM — SS D SC, X. STOP BAR v \ � O` v ° v ° � I (HrIV;F LULUUIU.7Ujvjj \ 1 348.86 _ EX. INGRESS, E o, N EASEMENT A.F. o cc NN 8N' EX. 6" TO FH TEE I 8 \ \ I \I � I � E� X FH x 1 ' EX. C. B RIM=351.24 TOP=351.25 INV=349.01 - 6 "W 1 ' CB RIM 351.)4 I , I T 1 7 \\ 27033600100P0 \\ EDMONDSWAY ILLC \ \ 9504 EDMONDS WAY , CB RIM 349.81 EDMONDS, WAS 9 \ �\ \ \ c \ \ I \ 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 \ \ \ I �Q5 I Ma X 9" �\\ �— I � • \ 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. EX. S.S. M. H. TOP=348f \ \ INV=341.14 MH 15-769 TOP=+/-348 ss L 0 T 1 6 27033600102200 TRIMARK- WESTGATE APARTMENTS LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 EXISTING RETIREMENT HOUSING BUILDING 1 / / / 1 1 / 1 v O SCALE: 1" = 20' 20 10 0 20 40 NE 114, SEC. 36, T. 27 X , 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 0 O EX. 6" WM — ss — D SC, X. STOP BAR v \ 1 O` v 5' WALKWAI I (Hr1V;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 CB RIM 351.)4 x I � T 1 7 \ 27033600100�00 CL \\ EDMONDSWAY ILLC \ \ \ 9504 EDMONDS WAY N \ EDMONDS, WA i 9 \ \\ I o \ 4" YELLOW PERIMET R FIRE LA TRIPING (TO BE 0 FSET 6" FRO CURB OR EDGE OF PAVEMENT.) y " MIN LETTERING W/ 2" STROKE. COE TR-567 , \ CONCRETE EXTRUDED CUPB PER CITY OF ED ONDS TR-522 (TYP) 0 L=440.30' R=410.23' A=61 °29'42" C. BEARING S 68.46'01 " E — ------ _ CORD 419.46' — �� l�P-D %tj I� SS L=139.2139.22�' R=370.23' SS C. B A \ \ \ I �Q5 \ \ I 000, 9. • \ I o I \\ \ ❑ I \ I �\ CB RlA 351.58 \\ i Know what's below. Call before you dig. `\00 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 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 REMOVAL SHALL BE PERMANENTLY STABILIZED. 14. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED OR 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 ) DROP INLET REAR YARD PROTECTION DRAINAGE SWALE SF SF SUBSOIL Fe-1- 1 \ STOCKPILE PS 1 AREA TO BE TOPSOILED, SEEDED, AND MULCHED BY HOUSE OWNER AT COMPLETION OF GARAGE CONSTRUCTION. TOP SOIL STOCKPILE SIDE YARD- i DRAINAGE SWALE I @ CONSTRUCTION ® ® a ENTRANCE/EXIT \ S� S? L'1 / a 8 �\S SIDEWALK a CURB INLET STREET L EXISTING CURB PROTECTION NOTES: AND GUTTER 1.) EROSION/SEDIMENT CONTROL MEASURES MUST BE FUNCTIONAL AND BE MAINTAINED THROUGHOUT CONSTRUCTION. 2.) MAINTAIN POSITIVE DRAINAGE AWAY FROM THE STRUCTURE(S). SAMPLE EROSION/SEDIMENT CONTROL PRACTICEPLAN FOR A TYPICAL ONE' OR TWO-FAMILYDWELLING UNDER CONSTRUCTION NOT TO SCALE R SILT FENCE I N EX. GROUND LINE � � �P�• 2:1 j q� - c�T CLEARING LIMIT AND SILT FENCE SHALL BE -i s PLACED ON THE PROPERTY LINE. UNLESS OTHERWISE NOTED. TYPICAL CONSTR UCTION SETBA CK DETA IL NOT TO SCALE _LS A TH IN DE FULL WIDTH GRESS/EGRESS DETAIL NOTES: O THE MINIMUM LENGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE AND/OR INTO THE PUBLIC RIGHT-OF-WAY. O ATB DRIVEWAY RAMP AND/OR SITE ACCESS ROAD 15' WIDE MIN. SEE TABLE BELOW FOR REQUIRED LENGTH. NOTES: 1. SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD CONSTRUCTION ENTRANCES SHALL BE PIPED ACROSS THE ENTRANCE. IF PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE PERMITTED. 2. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL QUARRY SPALLS AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY MUST BE REMOVED IMMEDIATELY. 3. WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO LEAVING THE SITE. WHEN WASHING IS USED, IT SHALL BE DONE ON AN AREA STABILIZED WITH QUARRY SPALLS AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE. 4.INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER EACH RAIN. PROJECT SIZE MIN LENGTH OF (FEET) QUARRY SPALLS* < 1/4 ACRE 30 < 1 ACRE 50 < 3 ACRE 100 > 3 ACRE 100 `S t . 18y" *PROVIDE ATB OR ASPHALT TRANSITION WHERE FRONTAGE ROAD IS AN ARTERIAL. LENGTH TO BE DETERMINED BY CITY INSPECTOR. CITY OF EDMONDS PUBLIC WORKS DEPARTMENT CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN STABILIZED CONSTRUCTION ENTRANCE APPROVED BY: R. ENGLISH STABILIZED CONSTRUCTIONENTRANCE NOT TO SCALE CITY OF EDMODNS STD DTL ER-901 REVISION DATE JANUARY 2018 STANDARD DETAIL ER-901 `St. JB�- NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON CITY OF EDMONDS PUBLIC WORKS DEPARTMENT 2" x 2" WOOD/STEEL FILTER FABRIC SECURED TO 2" x 2" 14 GA WIRE FABRIC EQUAL N NATIVE BACKFILL MATERIAL 8" 0 I i� FILTER FABRIC MATERIAL IN CONTINOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE 2" x 2" WOOD/STEEL POSTS, WIRE MESH FENCE TO SUPPORT FILTER FABRIC I I I I x--BURY BOTTOM OF FILTER N MATERIAL 8" TO 12" NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER EROSION CONTROL THROUGHOUT PROJECT. 2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ACTIVITY. CITY OF EDMONDS PUBLIC WORKS DEPARTMENT CATCH BASIN CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN FILTER FABRIC FENCE FILTRATION SYSTEMS APPROVED BY: R. ENGLISH 3 FILTER FABRICFENCEDETAIL 2 NTS CITY OF EDMONDS STD DTL ER-900 GRATE FILTER SOCK WITH OVER FLOW HOLES (TYP) CATCH BASIN NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN THIS APPLICATION AT ALL TIMES DURING CONSTRUCTION PERIOD. 2. ANY SEDIMENT IN CATCH BASIN INSERT SHALL BE REMOVED WHEN INSERT IS ONE-THIRD FULL. 3. CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN. TEMPORARY SEDIMENT TRAP FOR CATCH BASINS APPROVED BY: R. ENGLISH S TEMPORARYSEDIMENT TRAP 2. NTS CITY OF EDMONDS STD DTL ER-901 REVISION DATE JANUARY 2018 STANDARD D ETAI L ER-902 REVISION DATE JANUARY 2018 STANDARD DETAIL ER-900 • 0 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. ESC NOTES (ECDC 18.30.050) A. ESC MINIMUM REQUIREMENTS. ALL ACTIVITIES NECESSITATING A CLEARING OR GRADING PERMIT AND ALL UTILITY PROJECTS CONSISTING OF MORE THAN 500 LINEAL FEET OF TRENCH EXCAVATION SHALL BE REQUIRED TO CONTROL EROSION AND SEDIMENT DURING CONSTRUCTION AND TO PERMANENTLY STABILIZE EXPOSED SOIL RESULTING FROM CONSTRUCTION. PROJECTS INVOLVING A CRITICAL AREA MAY ALSO BE REQUIRED TO COMPLY WITH ANY COMBINATION OF THE ESC MINIMUM REQUIREMENTS. COMPLIANCE WILL BE DEMONSTRATED THROUGH THE IMPLEMENTATION OF AN APPROVED ESC PLAN. GUIDELINES FOR PREPARING ESC PLANS ARE PROVIDED IN THE MANUAL. THE PLAN MUST ADDRESS THE FOLLOWING REQUIREMENTS: 1. ESC MINIMUM REQUIREMENT - CONSTRUCTION ACCESS ROUTE. CONSTRUCTION VEHICLE ACCESS SHALL BE, WHENEVER PRACTICAL, LIMITED TO ONE ROUTE. ACCESS POINTS SHALL BE STABILIZED WITH QUARRY SPALLS OR CRUSHED ROCK TO MINIMIZE THE TRACKING OF SEDIMENT ONTO PUBLIC ROADS. IF SEDIMENT IS TRANSPORTED ONTO A ROAD SURFACE, THE ROADS SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM ROADS BY SHOVELING OR SWEEPING AND BE TRANSPORTED TO A CONTROLLED SEDIMENT DISPOSAL AREA WITHIN 24 HOURS. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. 2. ESC MINIMUM REQUIREMENT - STABILIZATION OF EXPOSED AREAS. ALL SOILS EXPOSED BY LAND DISTURBING ACTIVITIES SHALL BE STABILIZED BY SUITABLE APPLICATION OF BMPS, INCLUDING, BUT NOT LIMITED TO, SOD, HYDROSEEDING, OR OTHER VEGETATION, PLASTIC COVERING, OR MULCHING. ALL BMPS SHALL BE SELECTED, DESIGNED, AND MAINTAINED IN ACCORDANCE WITH THE MANUAL. THE EXPOSED SOILS SHALL BE STABILIZED ACCORDING TO AN APPROVED TIMETABLE. (TYPICALLY, NO SOILS SHALL REMAIN EXPOSED FOR MORE THAN TWO DAYS FROM OCTOBER 1 THROUGH APRIL 30 AND NO MORE THAN SEVEN DAYS FROM MAY 1 THROUGH SEPTEMBER 30). 3. ESC MINIMUM REQUIREMENT - PROTECTION OF ADJACENT PROPERTIES. ADJACENT PROPERTIES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION BY APPROPRIATE USE OF VEGETATIVE BUFFER STRIPS, SEDIMENT BARRIERS OR FILTERS, DIKES OR MULCHING, OR BY A COMBINATION OF THESE MEASURES AND OTHER APPROPRIATE BMPS. 4. ESC MINIMUM REQUIREMENT - MAINTENANCE. ALL EROSION AND SEDIMENT CONTROL BMPS SHALL BE REGULARLY INSPECTED AND MAINTAINED BY THE OWNER TO ENSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. ALL MAINTENANCE AND REPAIR SHALL BE CONDUCTED IN ACCORDANCE WITH THE MANUAL. 5. ESC MINIMUM REQUIREMENT - OTHER BMPS. AS REQUIRED BY THE CITY, OTHER APPROPRIATE BMPS TO MITIGATE THE EFFECTS OF INCREASED RUNOFF SHALL BE APPLIED. 6. EROSION AND SEDIMENT CONTROL REQUIREMENT - UNDERGROUND UTILITY CONSTRUCTION. THE CONSTRUCTION OF UNDERGROUND UTILITY LINES SHALL SPECIFICALLY ADDRESS THE FOLLOWING: A. EROSION CONTROL FOR EXCAVATED AND STOCKPILED MATERIALS; B. THE PLACEMENT OF EXCAVATED MATERIAL WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES; C. TRENCH DEWATERING SYSTEMS (MUST DISCHARGE INTO SEDIMENT TRAPS, SEDIMENT PONDS, OR OTHER ACCEPTABLE MEANS); D. TRACKING AND SPILLING OF MATERIALS ON STREETS DUE TO HAULING, E. DAILY CLEANUP AND STREET MAINTENANCE. 7. ADDITIONAL ESC MINIMUM REQUIREMENTS FOR LARGER DEVELOPMENTS. ALL NEW DEVELOPMENT AND REDEVELOPMENT THAT INCLUDES LAND DISTURBING ACTIVITIES OF GREATER THAN, OR EQUAL TO, ONE ACRE IN ADDITION TO MEETING THE MINIMUM REQUIREMENTS SET FORTH ABOVE SHALL COMPLY WITH ESC REQUIREMENTS LISTED BELOW. 8. ESC MINIMUM REQUIREMENT - DELINEATE CLEARING AND EASEMENT LIMITS. IN THE FIELD, MARK CLEARING LIMITS AND/OR ANY EASEMENTS, SETBACKS, SENSITIVE/CRITICAL AREAS AND THE BUFFERS, TREES AND DRAINAGE COURSES. 9. ESC MINIMUM REQUIREMENT - SEDIMENT TRAPPING. PRIOR TO LEAVING THE SITE, STORM WATER RUNOFF SHALL PASS THROUGH A SEDIMENT POND OR SEDIMENT TRAP, OR OTHER APPROPRIATE BMPS. SEDIMENT PONDS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS, AND OTHER BMPS INTENDED TO TRAP SEDIMENT ON -SITE SHALL BE CONSTRUCTED AS A FIRST STEP IN GRADING. THESE BMPS SHALL BE FUNCTIONAL BEFORE LAND DISTURBING ACTIVITIES TAKE PLACE. EARTHEN STRUCTURES, SUCH AS DAMS, DIKES, AND DIVERSIONS SHALL BE SEEDED AND MULCHED ACCORDING TO AN APPROVED TIMETABLE. 10. ESC MINIMUM REQUIREMENT - CUT AND FILL SLOPES. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. IN ADDITION, SLOPES SHALL BE STABILIZED IN ACCORDANCE WITH ESC REQUIREMENT NO. 2. 11. ESC MINIMUM REQUIREMENT - CONTROLLING OFF -SITE EROSION. PROPERTIES AND WATER WAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM EROSION DUE TO INCREASES IN THE VOLUME, VELOCITY, AND PEAK FLOW RATE OF STORM WATER RUNOFF FROM THE PROJECT SITE. 12. ESC MINIMUM REQUIREMENT - STABILIZATION OF TEMPORARY CONVEYANCE CHANNELS AND OUTLETS. ALL TEMPORARY ON -SITE CONVEYANCE CHANNELS SHALL BE DESIGNED, CONSTRUCTED AND STABILIZED TO PREVENT EROSION FROM THE EXPECTED VELOCITY OF FLOW FROM A TWO-YEAR, 24-HOUR FREQUENCY STORM FOR THE DEVELOPED CONDITION. STABILIZATION ADEQUATE TO PREVENT EROSION OF OUTLETS, ADJACENT STREAM BANKS, SLOPES AND DOWNSTREAM REACHES SHALL BE PROVIDED AT THE OUTLETS OF ALL CONVEYANCE SYSTEMS. 13. ESC MINIMUM REQUIREMENT - STORM DRAIN INLET PROTECTION. ALL STORM DRAIN INLETS MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT STORM WATER RUNOFF SHALL NOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. 14. ESC REQUIREMENT - REMOVAL OF TEMPORARY BMPS. ALL TEMPORARY EROSION AND SEDIMENT CONTROL BMPS SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED OR AFTER THE TEMPORARY BMPS ARE NO LONGER NEEDED. TRAPPED SEDIMENT SHALL BE REMOVED OR STABILIZED ON SITE. DISTURBED SOIL AREAS RESULTING FROM REMOVAL SHALL BE PERMANENTLY STABILIZED. 15. EROSION AND SEDIMENT CONTROL REQUIREMENT - DEWATERING CONSTRUCTION SITES. DEWATERING SYSTEMS SHALL DISCHARGE INTO A SEDIMENT TRAP OR SEDIMENT POND. 16. EROSION AND SEDIMENT CONTROL REQUIREMENT - CONTROL OF POLLUTANTS OTHER THAN SEDIMENT ON CONSTRUCTION SITES. ALL POLLUTANTS OTHER THAN SEDIMENT THAT OCCUR ON SITE DURING CONSTRUCTION SHALL BE HANDLED AND DISPOSED OF IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORM WATER. 17. EROSION AND SEDIMENT CONTROL REQUIREMENT - FINANCIAL LIABILITY. PERFORMANCE BONDING, OR OTHER APPROPRIATE FINANCIAL INSTRUMENTS, SHALL BE REQUIRED FOR ALL PROJECTS TO ENSURE COMPLIANCE WITH THE APPROVED EROSION AND SEDIMENT CONTROL PLAN. [ORD. 3013 § 1, 1995]. FND MON IN CASE 0.5' BELOW RIM 2" ROUND CONC W/ INVERTED NAIL '2n/ WSEE FRTAGE- NONTRANCE DETAIL SS 0. SEE WATER SERVICE LINE V=JA8-09�6"W '350.04 EX. 1 SIGN EX. INGRESS, I o, N EASEMENT A.F. � I � � I � � Z I CB RIM 349.81 - - SE N EX. 6" TO FH TEE 0 6" WM SDMH#1, STA:30+00.44-10.48� RIM•.34.5 .S� - 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 'S,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 x 9„ El X I I I I I I CB R14 351.58 � I \ I � I \ I \ I 8 I NE 114, SEC. 36, T. 27 N., R.03 E., W.M. \ SNOHOMISH COUNTY, WASHINGTON L=440.30' \ R=410.23' \ \ 0=61'29'42" \ C. BEARING S 68°46'01 " E \ -� _ CORD 419.46' - �� \ \ _I0v yvO -� ss L=139.22' \\ 0 23' \ ss \ 9„ \. CB#4 ONE CARTRIDGE STORM FILTER CB#5 I CONTROL STRUCTURE I w 1 I � - DETENTION PIPE 130LF 9' DIA 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 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 TRA5H ENCLOSURE 1/4"=1'-0" 0 W 6" CEDAR FENCE TREATED OR BOAR CEDAR 2X4 - g/ 4" 5LAB ON GRADE W/ METAL MESH F .� b (3)#4 KE1 AK CONT. SECTION 1/2''=T-0" LOT 1 6 ,� 3 TRASH ENCLOSURE DETAIL 27033600102200 TRIMARK-WESTGATE APARTMENTS C`3 0 NOT TO SCALE LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 I I EXISTING RETIREMENT HOUSING BUILDING Know what's below. Call before you dig. UTILITY CONFLICT NOTE. 22'-25' VARIES I VARIES 2% 2% ----------------- -7 /--Z z 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. NE 114, SEC. 36, T. 27 X , R. 03 E., W.M. SNOHOMISH COUNTY, WASHINGTON �t00l ISSITE [Sigel 15t1 O Ln n CB 2 TYPE 2-48" SOLID L( STA:10+ 17.63, 3.25' RIM:350.94 IE 341.05 (12'PVC IN E) IE 341.05 (12'PVC OUT N) N . N L PVI STA: 10+20.00 PVI ELEV. • 350.80 K: 13.33 LVC: 20.00 0 0 0 � o - o n 0 Ln o o . w � W U m U W m w 0i 0 0 W m 41 LF 12" SD 0 0.527 STA:10+58.62, RIM.350.65 IE 341.26 (1: IE 341.26 (1: ."a . "a Lr) O Ln LO R IN, S) OUT, W) EX. GRADE CIL OF RD PVI STA: 80.00 PVI ELEV. • 350.5 K: 6.61 LVC: 25.0 BVCE. 350.56 EVCS: 10 92.50 EVCS 350 91 LOW PT. TA: 10+70.80 LOW PT ILEV. EV. 350.55 HIGH PT.TA: ??? HIGH PT • ??? 32LF 12" SD 40LF 12" SD ® 0.609 STA:10+70.80, 0.00' RIM.350.55 IE 347.55 (12 PVC OUT, IE 345.00 (6"PVC ROOF co LO c PROPOSED GRADE ® CIL OF RD 36" ACCESS RISER 36" A RISER fr#107-fNmiSR�•7 X g Ln 6" AIR VENT DETENTION PIPE 130LF 9' DIA 21 LF 36" CMP @ 0.00% IE 341.5 (OUT) BOTTOM OF PIPE 340.5 STA:11 +09.22, 4.99R RIM:351.57 IE 341.50 (36"CMP IN, S) IE 347.25 (12 PVC IN, N) IE 341.50 (12 PVC OUT, N) IE 349.60 (6 PVC IN, E) 9+75 10+00 10+50 11 +00 11 +50 ACCMDRIVEPROFILE SCALE: 1 "--20' HORIZ, 1 "--2' VERT 12+00 �t11 FINE amt 1111111101 12+50 12+80.53 350 340 71 LF 12" SD ® 0.529 I I LJ 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 � Ln 350 1340 3DMHII1. iTA: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 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. CB# RIM: 350.65 IE 341.26 (12'PVC IN, SE) IE. 341.26 (12'PVC OUT, W) 36 NIT 18 35 \ _ INIT 17 UNIT 14 � X/ \\ �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), 350.55 47.55 12 PVC OUT, S) I \ 21LF- @ 0% 341.5 (OUT) 19 U 0 21 UNIT SCALE: I" = to, 0 5 10 DETENTION SUMMARY CHART - DETENTIONPIPE 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 NE 114, SEC. 36, T. 27 X , R. 03 E., W.M. SNOHOMISH COUNTY, WASHINGTON 5 C3.2 36" ACCESS I -RISER - 35'(t) 35'(t) z 6" AIR � VENT N 50 YR. ELEV. = 349.5 130LF - 9' 0 2 YR. ELEV. = 346.2 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 x z D L CIRCULAR ADJUSTMENT SECTION (TIP.) op N D• N D' s p. •C' ECCENTRIC CONE SECTION D D' D : 48 , 54 , OR 60" .D D 0 0 I PRECAST RISER SECTIONS � N D �o s. ' s STEPS OR LADDER D, D: e' D °D D , D D N ! D. 24 1 C ;D SLOPE -i CHANNEL AND SHELF ' REINFORCING STEEL (TYP.) 10aa RING ;*> 12" z e GRAVEL BACKFILL FOR NOTES PIPE ZONE BEDDING �? N SEPARATE BASE INTEGRAL BASE PRECAST PRECAST WITH RISER MANHOLE DIMENSION 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" 60" 5" 8" 48" 8" 1. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2" MINIMUM TO 2.5" MAXIMUM. 2. FOR PIPE ALLOWANCES, SEE STANDARD PLAN B-10.20. 3 TYPE] MANHOLE DETAIL C3.2 NOT TO SCALE 2' MIN. SEPARATION OF LADDER & STANDPIPE STANDARD GALV. STEEL OR ALUM. LADDER STEPS CB#5 CONTROL STRUCTURE TYPE 2-5410 12" FR.O.P. TE MH COVER PER ROUND SOLID COVER MARKED "DRAIN" WITH LOCKING BOLTS UNLESS OTHERWISE APPROVED BY THE ENGINEER RECTANGULAR NOTCH HEIGHT= 0.016' WIDTH= 0.54' PIPE SUPPORTS. NO. AS REQ'D. 3" X 0.9 GA. BOLTED OR IMBEDDED 2" (MIN.) IN C.B. WALL @ 3' (MAX.) SPACING. MIN. 1' SUPPORT 12" F.R.O.P. TEE - 12" 0 SD -.ddL_ I.E.= 341.50' ORIFICE #1 = 0.26" DIA. RESTRICTOR PLATE TO BE SHARP EDGED. SHOP DRILLED IE 341.5-12" 6 STRAINER C3.2 SCALE: 1 "=4' FRAME AND LADDER OR STEPS OFFSET. TOP = 351.5t NO.EL.=349.5 g 6" MIN o >e 2 21 2 54" S7D. C.B. 36" CMP @ 0% SL. I.E.= 341.50' PUSH-ON/REMOVABLE SOLID CAP CB#S FLOW RESTRICTOR POLLUTION CONTROL DEVICECONTROL DEVICE(F"R.O.P)(TYPE2-S4 ;-S4 i N. T.S. 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' 3.3' 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 1 18.79 11.25 15 12.53 7.5 15 12.53 1 7.5 a 1 ' PEAK HYDRAULIC CAPACITY 1.0 1.0 1.8 .,,�� °� _ _ _ - _ _ _ INLET PERMANENT POOL LEVEL (A) 1'-0" 1'-0" 2'-0' A A OVERALL STRUCTURE HEIGHT (B) 4'-9" T-9" 4'-9" * 1.67 gpm/sf SPECIFIC FLOW RATE IS APPROVED WITH PHOSPHOSORB11 (PSORB) MEDIA ONLY GENERAL NOTES co 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 °' 3. 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 -V. _L = _ _ (SOLID COVER OPTIONAL) CONTRACTOR. 5. MANUFACTURER TO APPLY A SURFACE BEAD WELD IN THE SHAPE OF THE LETTER "0" ABOVE THE OUTLET PIPE STUB ON THE EXTERIOR SURFACE OF THE STEEL SFCB. 2,41 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'-8a/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,-43/4, 2'-4" OPTIONAL SLOPED LID FLOATABLES BAFFLE 1-CARTRIDGE CATCHBASIN STORMFILTER DATA B PERMANENT POOL ELEVATION LIFTING EYE (TYP. OF 4) STRUCTURE ID CB4 0.03 WATER QUALITY FLOW RATE cfs) PEAK FLOW RATE <1 cfs 0.21 FINISHED GRADE - + �- =11I� I11=III=11F TI=1iLlll < RETURN PERIOD OF PEAK FLOW rs 100 YR CARTRIDGE HEIGHT 27", 18", 18" DEEP 27" CARTRIDGE FLOW RATE m 1 STORMFILTER CARTRIDGE FILTRATION BAY INLET m FILTRATION BAY INLET _ WEIR WALL = 5„ 5" Flow 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 OUTLET OUTLET INLET ,Jj1� \JJI II�J'Iv'f INLET PERMANENT POOL ELEVATION INLET STUB INLET STUB OUTLET STUB (OPTIONAL) (OPTIONAL) CARTRIDGE SUPPORT OUTLET PIPE INLET INLET FLOW KIT CATCHBASIN FOOT (TYP. OF 4) B CLEANOUT ACCESS PLUG ON WEIR WALL 2,-0„ INSIDE FROM FLOWKIT CATCHBASIN FOOT (TYP. OF 4) SLOPED LID O SOLID COVER YE NOTES/SPECIAL REQUIREMENTS: 2'-0Yi' w w OUTSIDE M1e Starmwrter Manag Stormhiter 2 STORMFILTER STANDARD DETAIL C3.2 N.T.S. standard type 2-60" diam. frame locking lid CB concrete top slab j/ (marked "DRAIN") mounted over 24" diam. +t - eccentric opening 36" CMP riser11 standard locking M.H. frame & cover compacted pipe bedding M.H. steps 12" O-C. weld or bolt standard M.H. steps PLAN 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 max detention tank SECTION NTS 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 III - Hydrologic Analysis and Flow Control BMPs - December 2014 3-41 5 36" ACCESSRISER 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 STANDARD DETAIL 1 " MIN. GAP BETWEEN STRAPS I - 970702 GA GALV. )TRAPS TACK WELD TO VIRE MESH. ATTACH )TRAINER TO CMP :ROSS W/ #6xl" )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 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 GAGE16 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 III: 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.loi2� �� \\I/ ° - C-.►.NTECH A�\I/�ITCAIJ° - V : vr. 108"f� UNDERGROUND DETENTION SYSTEM - 654079-020 PR TN; SE%NP: DATE: s54o7s ozo azlnazl DESIGNED SKJ RAWNsKJ ^"r ar,mw,"" ENGINEERED SOLUTIONS LLC IF - .► .` _-- _ CMP DETENTION SYSTEMS KISAN ENTERPRISES (INSIGHT ENGINEERING) CHECKED PROVED. `a w NContechES.com 11815 NE Glenn W.J ng Drive. Portland. OR 97220 800-W4667 503.2403393 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 1 ASSEMBLYDETAIL C3.3 N.T.S. FINISHED GRADE CONSTRUCTION LOADS 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 PROTECTIONCMP RIM/FI (AS SHOWN) OR RECESSED. w d SLAB GRADENISHED -__ -- _ ___ _--__ _�VARIES O T ' GASKET 0 CMP RISER J SUFFICIENT TO PREVENT SLAB FROM BEARING ON o RISER TO BE PROVIDED BY CONTRACTOR. 0B 11"TYP. <' SECTION VIEW LIMITS OF REQUIRED _ BACKFILL 108" TYP 33" SEE TYPICAL BACKFILL DETAIL NOTES TYPICAL SECTION VIEW NOT TO SCALE TRENCH CONDITION -IEMBANKMENT CONDITION RR. )FILE x 1/4" 'x 112" ,5"x 1" ,5"x 1" 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": 1.50, + 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 �1 = I ��_ - Cg NTECH® / _ A� �uTlAIJ° - I-.►`\`. r 1 UNDERGROUND ND DETENTION N SYSTEM - 4 7 - 2 08"O U G OU N O S S 65 0 9 0 0 PRssao�s 6Eozo ai2v2o21 DESIGNED: SKJ SKJ y►� ENGINEERED SOLUTIONS LLC �� CMP DETENTION SYSTEMS KISAN ENTERPRISES (INSIGHT ENGINEERING) `HEOKFD: PROVEo: 3 - WWW.ContechES.Com 1815 HE GI- Widin9 Drive Po It d OR 97220 GGNTEGH PROPOSAL EDMONDS, WA EE TNP2 800.5a8-0fi67 5032403393 800581-12]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" DICEW 2,060 5' x 5' #5 @ 8" OCEW 1,500 42" 5'-6"0 �" #5 @ 8" OCEW 1,490 5' #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 2 OO A A B #4 DIAGONAL TRIM #4 DIAGONAL TRIM �� / � 7�� BAR (TVP. 4 PLACES), SSEE NOTE 7. BAR(TYP. 4 PLACES), /__� _ II Q / __ II T -N _ _ 1 F._ _,T____ SEE NOTE 7. _ _ k----�I- - J __Ji _ _ �L____ - 2' 'COVER -� L----- .0 '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 OF THE MAINTAINED CONSTRUCTION ROADWAY SURFACE.L ` / �Q- \t\'I� rC°Q 111 ��\ L �l �^ P \n�` A I '"I �� ry`cpl -r -�=I I I L < Fri -�4i+ +Flr- �<1 ON LOADING DIAGRAM CONSTRUCTION iti i� nl ,If Q 1 i� II / {I OPENING IN I II OPENING IN __ _ �+ } �_> f< i 1S _ PROTECTION _�_ _ PROTECTION ___TC -_-_ _ ____�__7Y____ SLAB FOR / II SLAB FOR II I�i ACESS �F jai 'I I �r=<r 'I I ACCESS / I I J INTERRUPTED BAR / I / REPLACEMENT, L_ J1-- 1-'---`-' 1L----� INTERRUPTED BAR ---- --_r - 1 � I II V II I SEE NOTE 6. SPECIFICATION FOR CORRUGATED STEEL PIPE -ALUMINIZED TYPE 2 STEEL REPLACEMENT, SEE / �� I 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, TABLE SEE TABLE OBSEE 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 PMeuw"x,•nime.a^ew^mmey Ca►.NTECH® ® A�\I/��ITIAIJ ---...:`:�_H 108"0 UNDERGROUND DETENTION SYSTEM - 654079-020 PROJECT No.: SEO. No. MTE: ss4o7s 020 4/21/2021 61 ED NSKJ N SKJ m ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS KISAN ENTERPRISES (INSIGHT ENGINEERING) CHECKED: PROVED: w ContechES.com 11815 NE Glenn WKH.9 Drive, Portland, OR 97220 CONTECH PROPOSAL EDMONDS, WA 6HEETN°- 'MARK BDO-548-0fifi] 50}240-3393 800561-12]1 FAX DRAWING S ITE DESIGNATION: ALTERNATE TO CONCRETE VAULT DATE REVISION DESCRIPTION BY P4 OF 5 4 CONCRETE VAULT DETAIL C3.3 N.T.S. TYPICAL SECTION & BACKFILL DETAIL N.T.S. 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 c G "n. _^+ m "° M1°- i CONTECH® ENGINEERED SOLUTIONS LLC www.ContechES.com 11815 NE Glenn Widing Drive Portlen40R 97220 800-548-068] E03-240-3393 800.581-1271 FAX A��I/�UTlAII° I -.►, \` . r� SWIN 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 DESIGNED SKJ SKJ CHECKED: APPROVED: EIT NP3 5 DATE REVISION DESCRIPTION BY 'NOTE: WHEN RISER EXTENSIONS ALL STEEL PER ARE USED, THE PLANT SHOULD 3/y" (#6) REBAR CAN BE CUT FLUSH - ASTM A36 CUT 3" FROM THE SIDE RAILS AS (4)Y16" FILLET WELDS FROM LADDER RAILS TO OUTSIDE OF RAIL EACH ANGLE CORRUGATION AND RUNGS (BAR LENGTH = 163/") OR BAR CAN " tt SHOWN CREST (2 WELDS EACH SIDE) EXTEND BEYOND RAIL Yz"t o FABRICATION TOLERANCE: �" FLAT BAR AND REBAR: MILL 3/8" TOLERANCE APPLIES (4) L3" x 3" x %e' RISER TYR 5Y"LONG _ 6" FROM RUNG TO 12" TYP RISER JOINT CENTER TO CENTER 7/a" HOLE w/" REBAR RUNG, '3" FROM BOTTOM OF LADDER O RUNG SPACING - WELD REBAR TO RUNG ON RAIL TO RISER JOINT 1'-4" LL - OUTSIDE OF STEEL RAIL (2)Y4" FILLET WELDS 1" LONG FROM EACH ANGLE ?y' x %6" FLAT BAR SIDE RAIL TO LADDER RAIL PLAN SIDE PLAN NOTES: 1. LADDERS CAN BE MADE IN 20'-O" STANDARD LENGTHS AND CUT TO FIT '3" FROM TOP OF LADDER 31 2. ALL MATERIAL TO MEET ASTM A36 RAIL TO RISER JOINT 0- 3. LADDER TO BE HOT DIPPED GALVANIZED PER ASTM A-123 AFTER 6" FROM RUNG TO FABRICATION IS COMPLETE RISER JOINT - - - - - - - - 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 IN/ LADDER AND STEPS IF EXTENSION IS REQUIRED _ ' - LADDER RAILS AND RUNGS RISER NORMALLY CMP WITH 2%" xV, _ CORRUGATIONS10 (4)Y,e' FILLET WELDS RISER w/ LADDER (4) Y,6" FILLET WELDS FROM EACH ANGLE TO AND STEPS FROM EACH ANGLE TO CORRUGATION CREST _ CORRUGATION CREST (2 RRSIDE) (2 WELD EACH SIDE) _ (2)Ya' FILLET WELDS 1" LONG I - ATTACHMENTANGLE O LYx3"xY,6" L3"x YxY,6" LS"x3"xLONGAT 1'-0" MINIMUM 4ANGLES PER LONG "LONG 4 SPACING.G. LONGNG LEG TO LADDER SECTION,,((2 EACH SIDE OF MAINLINE CMP _ PROJECT OUT. WELD TOP LADDER) 6' MAX. SPACING 22/ xYz, 5 x 1, 3 x 1, ETC. T-6. -r AND BOTTOM OF W LEG TO EACH VERTICALLY I MAX. j CORRUGATION CREST _ _ (THESE ANGLES SHOULD BE USED � - � I a FOR LARGER DIAMETER _ - , _ a MAINLINES WHERE ADDITIONAL SECTION A -A STEPS ARE NEEDED) LADDER RAILS NOTE: 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 C\I/ ® A�\IG�uTIAIV° PROJECTNa.: SEO. No. DATE: I -- _- v� 108"O UNDERGROUND DETENTION SYSTEM 654079-020 654079 020 4/21/2021 -..-NTECH ,-.►-..�:�__- DESIGNED: DRAWN: ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS KISAN ENTERPRISES (INSIGHT ENGINEERING) SKJ SKJ _ w .ContechES.Com EDMONDS, WA CHECKED: PROVED: coNTECH 11815 NE Glenn Widi,g Drive, Portland, OR 97220 PROPOSAL SHEET NO.: DRAWING SITE DESIGNATION: ALTERNATE TO CONCRETE VAULT 800-548-088] 50}240.3393 800561.1271 FA% uwTy m. mm � OF AR DATE REVISION DESCRIPTION BV 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. / / / 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. l EXISTING SIGNAL ARM SHALL \ BE ADJUSTED PER THE NEW �7 \LANE LINE LOCATION 0 v , 0 \\CE - - - - - - - - - \� + O EX. DRIVEWAY ENTRANCE PAVEMENT FND MON IN CASE O RESTORATI O 0.5' BELOW RIM EX. 6" WM- (�+ 2" ROUND CONC W/ O INVERTED NAIL SDMH#1, \ O STA:30+00.44-10.48 EX. S. S. M. H. _ _ _ _ _ - - - - _ _ RIM:345.50 :�D TOP=344.6 / - ' - - _ _ IE 340.68 (12"PVC IN, S) INV=337.89 /� EX. 6" WM -SS - - - SEE &TRANCE DETAIL O a as v v / o m nv 6" THICK DRIVEWAY C-CURB" DUAL FACED C4.1 sYOUNTABLE CURB J ss ' 5' WALKWAY-1 1 FRONTAGE ENTRANCE DETAL C4. 0 SCALE. • 1 "=10' • 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=440.30' SCALE: 1 '' = 20' R=410.23' \ L=61 '29'42" C. BEARING S 68.46'01 " E � _ CORD 419.46' _ j� \ \ 20 10 0 20 40 - �/l , A PROVIDE ROOT BARRIER IN \ ONCRETE V-CONCRETE �[ �� BETWEEN SIDEWALK AND \ \ 3.5' PUBLIC TREES PER TR-550 3 � SIDEWALK CURB AND GUTTER CITY OF PEDESTRIAN PER CITY OF \ TR-531 4' PLANTER EASEMENT EDMONDS TR-520 EXISTING DRIVEWAY 0 %� C4.2 STRIP APPROACHES SHALL B rt REMOVED AND s L=139.2 ' REPLACED WITH CURB R=370. GUTTER, PLANTER AND \ SIDEWALK (TYP.) MATCH N� CONCRETE SIDEWALK ss \ INTO EXISTING ASPHALT WALK AT EAST & WEST ENDS OF a o \ � . FRONTAGE IMPROVEMENT. TRANSITION FROM 6" HIGH CURB TO ZERO HEIGHT CURB WHERE IT MEETS THE EXISTING ss / `s CR*4 I 1� 2 CURB RAMP (WEST) C4,Q SCALE: 1 "=5' 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 �< (z) coLO m W QD 350 340 335 LO n I I W EX. GRADE 0 0 0 0 �t PROPOSED ,60' I I GRADE IeT W � m �> II 9�g W Q LLJ � W \ �6 69 o� 1. o N 350 340 335 40+00 40+50 40+73.88 WALKWAYPROFILE SCALE: 1 "=20' HORIZ, 1 "=2' VERT 4 CURB RAMP (EAST) C4,Q SCALE: 1 "=5' P/L z 40' EX. R/W RAW R/W EX. 30' R/W w W �I 3.5' PUBLIC PEDESTRIAN 30' EX. PAVEMENT EASEMENT TO BE GRANTED TO THE CITY. 7 4' CURB NEW SIDEWALK PLANTER 2' SAWCUT FOR CURB & GUTTER 2Z REPLACEMENT REFER TO COE STD DTL 3 SR -104 (EDMONDS WA Y) TR-531 FOR REFER TO COE STD DTL CONCRETE SIDEWALK TR-520 FOR CONCRETE C4.O NOT TO SCALE DESIGN SPEED = 35 MPH CURB AND GUTTER PUBLIC STREET (STD. TR-505) A7n'rc. THE PAINTED FOGLINE, CROSSWALK AND CENTERLINE WILL BE RESTRIPED, AS REQUIRED, PRIOR TO PROJECT COMPLETION. 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. NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON 4' (TYP) 12" THERMOPLASTIC STOP BAR (TYPICAL AT CONTROL INTERSECTIONS ONLY) 3 o 3:: 0 U LJi lei U ~ a STRIPES SHALL START AND BE CENTERED ON THE ROAD CENTERLINE STRIPES SHALL ALSO BE CENTERED ON LANE DELINEATORS OF MULTILANE ROADS 5.5' O.C. (SEE NOTE 1) 1' CLEAR SPACE BETWEEN STRIPE AND CURB (TYP) 1' x 8' THERMOPLASTIC STRIPES (TYP) 1' CLEAR SPACE BETWEEN STRIPES (TYP) NOTES: 1. DIMENSION MAY VARY DEPENDING ON ROAD WIDTH (COORDINATE ACTUAL SPACING WITH ENGINEER) 2. MATERIAL SHALL BE HEAT FUSED LOW PROFILE PREFORM THERMOPLASTIC (90 MILS). CITY OF EDMONDS PUBLIC WORKS DEPARTMENT CROSSWALK DETAIL APPROVED BY: R. ENGLISH 1 CROSS WALK DETAIL C4.I NTS CITY OF EDMONDS STD DTL TR-562 REVISION DATE JUNE 2019 STANDARD D ETAI L TR-562 9802 12" MIN NOTES: * THE ADDRESS NUMBERS SHOULD BE 3" HIGH REFLECTIVE WHITE VINYL SET ON A ENGINEERING GREEN VINYL BACKGROUND. * ADDRESS SIGN REQUIRED WHEN ADDRESS CAN NOT BE SEEN FROM THE STREET AND PLACED ON 4"x4" TREATED WOOD POST. (SIGN TO BE PRODUCED BY CITY) * HEIGHT TO BOTTOM OF SIGN SHALL BE 30". R=1.0" (TYP) GS t__ FSW 12 0 0- D (TYP) -T I E (TYP) A* KET (ZUMAR 850 LONG SERIES OR EQUAL) (ZUMAR 850 LONG LUUN SERIES OR EQUAL) B �-I C (TYP) SIGN TYPE A B C D E F G POST MOUNTED 25 & 30 MPH 30" MIN 6" .5" 1.5" 1.5" MIN 4" C 6" C MOUNTED 35 MPH VAR 9" .5" 2.5" 4" MIN 4.5" C 6" C MOUNTED STATE ROUTE VAR 9" .5" 2.5" 5.3" MIN 6" C 8" C OVERHEAD(SIGNAL MAST ARMS) VAR 16" .5" 13.5"16" MIN 9" C 12" C NOTES: 1. MATERIAL - .080 FLAT ALUMINUM ROUNDED CORNERS WITH HIGH INTENSITY/PRISMATIC DIAMOND GRADE SHEETING. 2. COLOR - GREEN BACKGROUND WITH WHITE LETTERS, NUMBERS AND BORDER ON BOTH SIDES OF THE SIGN. 3. TEXT SHALL BE FHWA D SERIES FONT AND LAID OUT AS PER THE STANDARD HIGHWAY SIGNS AND MARKING (SHSM) BOOK. 3. ALL LETTERING SHALL BE COMPOSED OF UPPER AND LOWER CASE LETTERS. 4. ALL MOUNTED SIGNS FACING TRAFFIC ON 35 MPH STREETS SHALL HAVE THE NAME OF THE STREET IN 6" LETTERING. 5. ALL MOUNTED SIGNS FACING TRAFFIC ON STATE ROUTE SHALL HAVE THE NAME OF THE STREET IN 6" LETTERING INCLUDING, TYPE ABBREVIATED AS (ST, AVE, DR, PL, WAY, CIR, ETC) AND GEOGRAPHIC DELINEATORS (W AND SW). 6. ALL OVERHEAD MOUNTED (TRAFFIC SIGNAL MAST ARMS) SIGNS SHALL HAVE THE NAME OF THE STREET IN 12" LETTERING. * VARIABLE LENGTHS REQUIRED FOR NAMED STREETS. REVISION DATE CITY OF EDMONDS STREET NAME SIGN AND OCTOBER 2018 FIRE -AID ADDRESS AND T� PUBLIC WORKS POST MOUNTING DETAIL STANDARD DEPARTMENT DETAIL FSt. 18g� APPROVED BY: R. ENGLISH TR-570 STREET NAME, FIRE -AID AND POST MOUNTING DETAIL NOT TO SCALE CITY OF EDMONDS STD DTL TR-570 Detector Spacing Diagram 40 16' �'- STOP BAR SENSYS NETWORKS FLEXMAG SENSORS (TYP) 4 DETECTOR SPACING DIAGRAM C4.1 NTS L1 1 4-1/2" T_ DUAL SLOPED BLOCK (TYP) 10" PRECAST HOLES 1"4 (TYP) R=6" 04 --I I _1-1/2- CLR 6-1/2" CLR�----I 2'-6" MIN - 5'-0" MAX L R=2" 4-1 /2" �_6„� NOSING BLOCK NOTES: R=2" I �3" TYP) 12" #3 BAR (TYP) 1-1/2" rr 1 t 1 /4" 2" t 1 /4" I EXISTING ROADWAY SECTION #4 BAR J (TYP) SECTION FILL HOLES WITH EPDXY AFTER PINNING 1. 5' LONG STANDARD SECTIONS SHALL BE USED EXCLUSIVELY, EXCEPT TO ADJUST FOR FINAL LENGTH. 2. NOSING SHALL HAVE HOLES PRECAST AS SHOWN. 3. PRECAST TRAFFIC CURB SHALL BE INSTALLED WITH AN EAS-60 TWO PART EPDXY. EPDXY APPLICATION SHALL BE PER MANUFACTURER'S RECOMMENDATIONS. 4. EPDXY SHALL BE PLACED UNDER THE BEARING SURFACE OF THE PRECAST TRAFFIC CURB. 5. APPLY SUFFICIENT EPDXY TO ENSURE SQUEEZE -OUT OF 50% PER EACH SIDE OF EACH CURB SECTION. 6. DUAL FACED CURB MAY BE CONSTRUCTED BY USING (2) PRECAST MOUNTABLE CURBS (LONGITUDINAL HALVES). cst. 18y�' Ail, Know what's below. Call before you dig. UTILITY CONFLICT NOTE. - CA UTION.- 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. CITY OF EDMONDS PUBLIC WORKS DEPARTMENT REVISION DATE PRECAST CONCRETE [JANUARY 2018 DUAL FACED SLOPED MOUNTABLE CURB STANDARD DETAIL APPROVED BY: R. ENGLISH T R- 5 2 4 PRECAST CONCRETE DUAL FACED SLOPED CURB DETAIL NOT TO SCALE CITY OF EDMONDS STD DTL TR-524 NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON 6'-2" 6'-2" SAME 10' I 30' I 10 I-2 ///DIMENSIONS AS DETAIL A ARROW CENTERLINE AND LANE LINE YELLOW - o} CENTERLINE R- N N 00 00 o SAME in ;n f DIMENSIONS 2 I 10' I 30' I 10' I�_2 AS DETAIL A R=2'-4" R=2'-4" ARROW - } DETAIL A DETAIL A DETAIL C YELLOW LEFT RIGHT TWO WAY LEFT TURN z 7'-5" 7'-5" 3'-4" 3'-4" NO —PASS LINE AND TWO—WAY LEFT —TURN CENTERLINE YELLOW 4D � SSG•. � SEE NOTE 5 3'-4" EDGE OF PAVED SEE NOTE 5 WALKWAY P12' FOG LINE WHITE -SEE NOTE 1I I� _ ROOT BARRIER r- j�� SEE NOTE 4 R=2'-4 YELLOW - NOTES: DOUBLE 2' CENTERLINE 1. ALL ROOT PRUNING SHALL BE PERFORMED PER THE STANDARDS OF ANSI A300. 2. ALL ROOTS OVER 1 " IN DIAMETER THAT HAVE BEEN EXPOSED AND DAMAGED DURING CONSTRUCTION ACTIVITIES SHALL DOUBLE CENTERLINE AND DOUBLE LANE LINE BE REMOVED. MAKE A CLEAN, STRAIGHT CUT TO REMOVE ENTIRE DAMAGED PORTION OF ROOT. 3. ALL EXPOSED ROOTS SHALL BE TEMPORARILY COVERED WITH DAMP BURLAP TO PREVENT DRYING AND DAMAGE. DETAIL D DETAIL E DETAIL F STRAIGHT STRAIGHT/LEFT STRAIGHT/RIGHT NOTES: 4. ROOT BARRIER SHALL BE A MINIMUM OF 18" DEEP AND SHALL BE MADE OF BIO-BARRIER TRIFLURALIN, AS ROOT CONTROL CHEMICAL OR APPROVED EQUAL. SET 1/2" BELOW FINISHED GRADE. CENTER ROOT BARRIER ON TRUNK OF NOTE: 1. FOG LINE SHALL BE WHITE ON THE RIGHT EDGE OF TRAVEL LANE. TREE. 2. ALL PAVEMENT MARKINGS SHALL CONFORM TO SECTION 8-22 PAVEMENT MARKING OF WSDOT/APWA STANDARD 5. DISTANCE BETWEEN TREE AND ROOT BARRIER TO BE DETERMINED BY ARBORIST. MINIMUM DISTANCE IS 3 TIMES THE 1. MATERIAL SHALL BE HEAT FUSED LOW PROFILE PREFORMED THERMOPLASTIC, UNLESS OTHERWISE APPROVED BY THE SPECS. STRIPES SHALL BE CONSTRUCTED WITH HIGH REFLECTIVE DOUBLE COAT WATER BORNE PAINT UNLESS TRUNK CALIPER. GAP BETWEEN ROOTS AND ROOT BARRIER ALSO TO BE DETERMINED BY ARBORIST. CITY ENGINEER. OTHERWISE NOTED. REVISION DATE REVISION DATE REVISION DATE CITY OF EDMONDS PAVEMENT ARROW OCTOBER 2018 CITY OF EDMONDS ROADWAY PAVEMENT JANUARY 2018 CITY OF EDMONDS ROOT BARRIER FOR JANUARY 2018 MARKINGS ON LOCAL CONCRETE/PAVED 7� PUBLIC WORKS MARKINGS STANDARD �� PUBLIC WORKS STREETS STANDARD �� PUBLIC WORKS WALKWAY STANDARD DEPARTMENT DETAIL DEPARTMENT DETAIL DEPARTMENT DETAIL APPROVED BY: R. ENGLISH T R — 5 6 6 FS t 189 () APPROVED BY: R. ENGLISH T R — 5 6 0 FS t 189 APPROVED BY: R. ENGLISH T R — 5 50 1 PAVEMENT ARROW MARKINGS DETAIL 2 PAVEMENT MARKINGS DETAIL 3 R OOT BARRIER FOR CONCRETE / PA VED WALKWA Y C4.2 NOT TO SCALE CITY OF EDMODNS STD DTL TR-566 C4.2 NTS CITY OF EDMONDS STD DTL TR-560 C4.2 NTS CITY OF EDMONDS STD DTL TR-550 pR0 FR7y MgT£Rl 'IS qp 14 p 0 pF pR/�£y- pRpV£� BRIVc T£ / \� qT pROp£R� �Y 7 ---1 EXPANSION EXPANSION �P� JOINT �\ JOINT \2 �2 R£ SEE DRIVEWAY 4 S/0 PQ CURB 30,Mgk (� lVT/q� J� TRANSITIONAL Mqk Cq MINI ` DETAIL BELOW MM£R�Rq�£j Q DRIVEWAY APPROACH q4) CONCRETE CURB AND GUTTER, SEE / O \ COE STD DTL 6' (TYP) TR-520 \ EXISTING PAVEMENT FULL DEPTH MAX 15' 1/2" EXPANSION 2' MIN JOINT SAWCUT 8.39, I O 7 2% MAX MA 6" CURB SCOPE 7 ,. 3 2 } SECTION A —A DRIVEWAY CURB TRANSITIONAL DETAIL FOR CURB AND GUTTER OR VERTICAL CURBS NOTES: OCURB AND GUTTER SHALL BE POURED SEPARATELY FROM THE SIDEWALK. CITY INSPECTION REQUIRED ON FORM WORK PRIOR TO POUR. O2 DRIVEWAY APRON INCLUDING WING RAMPS SHALL BE A MINIMUM OF 6" THICK AND SHALL BE PLACED ON 2" OF 5/8" CSTC COMPACTED TO 95% MAXIMUM DENSITY. O3 SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY. O4 2' ASPHALT SAWCUT MAY BE REQUIRED WITH CURB/GUTTER INSTALLATION. REFER TO COE STD DTL TR-520. O5 CONCRETE SHALL BE CLASS 3000. O6 CURB TRANSITION SHOULD MAINTAIN A SLOPE NO GREATER THAN 8.3%. IF THE SLOPE REQUIREMENT CANNOT BE ACHIEVED, MAXIMUM CURB THE TRANSITION LENGTH SHALL BE 15-FEET. o O7 MAINTAIN 1/2" LIP AT GUTTER. O8 IF DRIVEWAY WIDTH EXCEEDS 15', INSTALL A FULL DEPTH EXPANSION JOINT AT CENTER OF DRIVEWAY. Know what's below. O9 INSTALL MINIMUM 5-FT TRANSITION PANEL BETWEEN DRIVEWAYS AND WHEN CONNECTING TO EXISTING SIDEWALK. Call before you dig. 10 FINISH SHALL BE LIGHT BROOM. UTILITY CONFLICT NOTE.' _ REVISION DATE DRIVEWAY APPROACH JANUARY 2018 CAUTION. CITY OF EDMONDS TYPE I STANDARD THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, �� PUBLIC WORKS DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL DEPARTMENT DETAIL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE APPROVED BY: R. ENGLISH CALLING UTILITY LOCATE @ 1-800-424-5555 POTHOLING ALL OF THE EXISTING FS t IS 9'3 T R — 5 41 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 4 DRIVEWAY APPROACH TYPE-1 DETAIL ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL C4.2 NOT TO SCALE CITY OF EDMODNS STD DTL TR-541 PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. GENERAL NOTES 1. ALL MATERIALS AND WORK SHOWN ON THESE PLANS SHALL CONFORM TO THE CITY OF EDMONDS STANDARD PLANS AND DETAILS, THE FOLLOWING SPECIFICATIONS AND CODES, AND ALL OTHER APPLICABLE LOCAL MUNICIPAL, STATE, AND FEDERAL CODES, RULES AND REGULATIONS: - CURRENT INTERNATIONAL BUILDING CODE (IBC) - 2018 WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION - WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR THE PUGET SOUND BASIN (2014) 2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF EDMONDS STANDARD DETAILS, UNLESS NOTED OTHERWISE 3. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBSITE WHENEVER CONSTRUCTION IS IN PROGRESS. 4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER OF RECORD AND THE LOCAL GOVERNING AUTHORITY. 5. CONTRACTOR SHALL RECORD ALL APPROVED DEVIATIONS FROM THESE PLANS ON A SET OF "AS -BUILT" DRAWINGS AND SHALL SUMMARIZE ALL AS -BUILT CONDITIONS ON ONE SET OF REPRODUCIBLE DRAWINGS FOR SUBMITTAL TO THE OWNER PRIOR PROJECT COMPLETION AND ACCEPTANCE. A SET OF AS -BUILT DRAWINGS SHALL BE SUBMITTED TO THE CITY OF EDMONDS PRIOR TO FINAL APPROVAL OF THE BUILDING OCCUPANCY/FINAL PROJECT APPROVAL. 6. ELEVATIONS SHOWN ARE IN FEET. SEE SURVEY FOR BENCHMARK INFORMATION. 7. THE LOCATIONS OF EXISTING UTILITIES AND SITE FEATURES SHOWN HEREON HAVE BEEN FURNISHED BY OTHERS BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN AND TO FURTHER DISCOVER AND PROTECT ANY OTHER UTILITIES NOT SHOWN HEREON WHICH MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. CONTRACTOR SHALL VERIFY LOCATION, DEPTH, SIZE, TYPE AND CONDITION OF EXISTING UTILITY LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW UTILITIES. ENGINEER ASSUMES NO RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE EXISTING UTILITIES AND SITE FEATURES PRESENTED ON THESE DRAWINGS. ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF CONFLICTS THAT ARISE. 8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING CONSTRUCTION AND SHALL CONTACT THE UNDERGROUND UTILITIES LOCATION SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. 9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE PROJECT SITE BEFORE STARTING WORK AND SHALL NOTIFY OWNER'S REPRESENTATIVE OF ANY DISCREPANCIES. 10. PIPE LENGTHS WHERE SHOWN ARE APPROXIMATE AND MAY CHANGE DUE TO FIELD CONDITIONS. 11. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT (WHERE APPLICABLE) AND SHALL THOROUGHLY FAMILIARIZE HIMSELF WITH THE CONTENTS THEREOF. ALL SITE WORK SHALL BE PERFORMED IN STRICT COMPLIANCE WITH THE RECOMMENDATIONS OF THIS REPORT. 12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS OF THE PROJECT GEOTECHNICAL REPORT. 13. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO VERY DENSE NATIVE SOIL OR COMPACTED STRUCTURAL FILL. IF SOIL IS DISTURBED, SOFT LOOSE, WET OR IF ORGANIC MATERIAL IS PRESENT AT SUBGRADE ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL PER GEOTECHNICAL REPORT. 14. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF BUILDINGS, LANDSCAPED AREAS AND OTHER PROPOSED OR EXISTING SITE FEATURES. 15. SEE ARCHITECTURAL DRAWINGS FOR PERIMETER FOUNDATION DRAINS. FOUNDATION DRAINS SHALL BE INDEPENDENT OF OTHER SITE DRAIN LINES AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE INDICATED ON THE PLANS. 16. ALL REQUIRED STORMWATER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT UNLESS OTHERWISE APPROVED BY THE ENGINEER. 17. ALL ROOF DRAINS, PERIMETER FOUNDATION DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS NOTED OTHERWISE. 18. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR INSTALLATION OF ALL SITE IMPROVEMENTS INDICATED ON THESE DRAWINGS. 19. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED TO THE EQUIVALENT OF THEIR PRECONSTRUCTION CONDITION IN ACCORDANCE WITH APPROPRIATE REQUIREMENTS AND STANDARDS. 20. ALL DISTURBED SOIL AREAS SHALL BE SEEDED OR STABILIZED BY OTHER ACCEPTABLE METHODS FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. SEE EROSION CONTROL PLANS FOR SPECIFIC GRADING AND EROSION CONTROL REQUIREMENTS. 21. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES BY SWEEPING. WASHING OF THESE STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL. 22. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT AND IMPORT OF SOIL AND ROCK MATERIALS ARE REQUIRED. 23. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT ELEVATIONS SHOWN. 24. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM 5% SLOPE FOR A MINIMUM DISTANCE OF 10 FEET. 25. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND BRACING AS NECESSARY TO PROTECT WORKERS, EXISTING BUILDINGS, STREETS, WALKWAYS, UTILITIES AND OTHER EXISTING AND PROPOSED IMPROVEMENTS AND EXCAVATIONS AGAINST LOSS OF GROUND OR CAVING EMBANKMENTS. CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR REMOVAL OF SHORING AND BRACING, AS REQUIRED. 26. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW CITY PROCEDURES FOR ALL WATER SERVICE INTERRUPTIONS, HYDRANT SHUTOFFS, STREET CLOSURES OR OTHER ACCESS RESTRICTIONS. CONTRACTOR SHALL NOT RELOCATE OR ELIMINATE ANY HYDRANTS WITHOUT FIRST OBTAINING WRITTEN APPROVAL FROM THE FIRE MARSHAL. 27. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY RELOCATIONS AND/OR SERVICE INTERRUPTIONS WITH THE AFFECTED OWNERS AND APPROPRIATE UTILITY COMPANIES. CONNECTIONS TO EXISTING UTILITIES SHALL BE MADE ONLY WITH ADVANCE WRITTEN APPROVAL OF THE AUTHORITIES GOVERNING SAID UTILITIES. 28. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE AND INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNER'S REPRESENTATIVE PRIOR TO BACKFILLING. 29. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE NO DIMENSIONS ARE INDICATED, LOCATIONS MAY BE SCALED FROM DRAWINGS. FIELD ADJUSTMENTS SHALL BE APPROVED BY OWNER'S REPRESENTATIVE AND CITY. 30. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS, PLACE POLYETHYLENE PLASTIC FOAM AS A CUSHION BETWEEN THE UTILITIES. 31. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UTILITIES WITHIN THE BUILDING. 32. SEE ELECTRICAL DRAWINGS (WHERE APPLICABLE) FOR EXTERIOR ELECTRICAL WORK. 33. SEE LANDSCAPE DRAWINGS (WHERE APPLICABLE) FOR SITE IRRIGATION SYSTEM . PIPE SPECIFICATIONS PLACEMENT REQUIREMENTS FOR CULVERTS AND STORM SEWER INSTALLATION SHALL BE AS INDICATED IN THE WSDOT/APWA SPECIFICATIONS SECTIONS 7-02 AND 7.04, RESPECTIVELY, AND AASHTO SPECIFICATIONS. PIPE MATERIALS SHALL COMPLY WITH SECTION 9-05 OF THE WSDOT/APWA SPECIFICATIONS WITH THE FOLLOWING CLARIFICATIONS: 1. DOUBLE WALLED (SMOOTH INTERIOR) CORRUGATED POLYETHYLENE PIPE, MEETING THE REQUIREMENTS OF AASHTO M 252 IN 8 INCH SIZE AND AASHTO M 294S IN SIZES 12" THROUGH 36", IS AN ACCEPTABLE ALTERNATIVE FOR SCHEDULE A CULVERT PIPE, AS SHOWN ON WSDOT/APWA STANDARD PLAN B-17 AND FOR STORM SEWERS IN ACCORDANCE WITH THESE STANDARDS. THE ENDS OF THE PIPE SHALL BE BEVELED TO MATCH THE SLOPE. CORRUGATED POLYETHYLENE PIPE SHALL NOT BE USED WHEN BEVELED SLOPES ARE FLATTER THAN 4:1. FOR ANY PIPE LENGTH SECTION THAT IS TO BE BEVELED ON THE END, THE MINIMUM LENGTH OF THE UNBEVELED PORTION OF THE PIPE SHALL BE 6 FEET. THE PIPE SHALL BE INSTALLED IN A DESIGN A TRENCH AS SHOWN ON STANDARD DRAWING 9-210. FOR BURIAL DEPTHS EXCEEDING 15 FEET THE PIPE SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS AND THESE STANDARDS. 2. IN PRIVATE DEVELOPMENTS, THE USE OF NON -SMOOTH INTERIOR CORRUGATED POLYETHYLENE (AASHTO M-294, TYPE "C') IS ALLOWED, EXCEPT WHERE THESE INSTALLATIONS ARE OR CAN REASONABLY BE EXPECTED TO BECOME PART OF THE COUNTY MAINTAINED DRAINAGE SYSTEM. 3. GALVANIZED CORRUGATED STEEL PIPE SHALL HAVE ASPHALT COATING TREATMENT 1 AS SPECIFIED IN WSDOT/APWA SPECIFICATION SECTION 9-05.4(3). ALUMINIZED STEEL PIPE MAY BE USED WITHOUT TREATMENT 1. 4. PWRIB SEAMLESS GRAVITY SEWER PIPE AND FITTINGS CONFORMING TO ASTM F794 AND UNI-8-9 FOR 8"-15" DIAMETER, ULTRA -RIB PVC STORM SEWER PIPE CONFORMING TO ASTM F794 & UNI-8-9 FOR 8"-24" DIAMETER, AND ULTRA-CORR PVC SEWER AND DRAIN PIPE CONFORMING TO ASTM F949 AND ASTM F794. MATERIALS ALLOWED FOR STORM PIPE SYSTEMS LABELED AS "SD": - PLAIN CONCRETE. - DUCTILE IRON (WATER SUPPLY, CLASS 50 OR 52). - REINFORCED CONCRETE PIPE. - CORRUGATED HIGH DENSITY POLYETHYLENE PIPE (CPEP) - SMOOTH INTERIOR (SEE NOTE 1). - POLYVINYL CHLORIDE (PVC) SEWER PIPE. - HIGH DENSITY POLYETHYLENE PIPE (HDPP). - PVC SMOOTH INTERIOR WITH CORRUGATED RIB EXTERIOR (SEE NOTE 4). MATERIALS ALLOWED FOR STORM PIPE SYSTEMS LABELED AS "RCP"- - REINFORCED CONCRETE PIPE. - DUCTILE IRON (WATER SUPPLY, CLASS 50 OR 52). NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON MAXIMUM TRENCH PAY WIDTH (SEE TABLE BELOW) r�W,�1�1�1�W�1wmmmmm,W, WW 6" MIN • MEN�� 8" MIN 1- 1 8" MIN SEE STANDARD DETAIL E2.3 .BANK RUN GRAVEL FOR TRENCH BACKFILL (1-1/4" MINUS) CSBC PER COE MOD 9-03.19 OR SUITABLE EXCAVATED MATERIAL AS APPROVED BY CITY ENGINEER (SEE NOTE 2 BELOW) BEDDING MATERIAL (5/8" MINUS) CRUSHED PER COE MOD 9-03.16.A.2 (SEE NOTE 2 BELOW) SEE NOTE 1TABLE 1: MAX. TRENCH PATCH PAY WIDTH NOTE: TRENCH DEPTH MAX PAY WIDTH 1. MAXIMUM WIDTH OF TRENCH AT TOP PIPE • 36" FOR PIPE UP TO AND INCLUDING 1' - 4' 40" 12" NOMINAL DIAMETER 4' - 10' 60" • I.D. PLUS 18" FOR PIPE LARGER THAN 12" 10' - 20' 72" NOMINAL DIAMETER 2. REFER TO CITY OF EDMONDS MODIFICATIONS TO DIVISION 9 OF WSDOT STANDARD SPECIFICATIONS. FOR MATERIAL GRADATION AND ADDITIONAL INFORMATION. J. TRENCH BACKFILL SHALL MEET A MINIMUM COMPACTON OF 95% DENSITY PER ASTM D 1557. C TY OF EDMONDS REVISIONS APPROVED BY DASTANDARD DETAIL TE D. GEBERT 07/28/05 TYPICAL TRENCH SECTION D.GEBERT 04/02/07 DATE SCALE DWG NO. Est 1890 R. ENGLISH 7/24/01 NTS E4.2 1 TYPICAL TRENCH SECTION CS.O NOT TO SCALE STD. NO. E4.2 2' MIN SAWCUT 5-1/2' SEE NOTE 10 R=1/2" � .� R=1" HMA 4" OR MATCH EXISTING, WHICHEVER IS 1" BATTER GREATER R=1" SEE NOTE 12 iV 0.0�/FT 4 " i� a ii n MINUS CSC 18" STANDARD 6"-5/8" SEE NOTE 11 I MINUS CSTC r STANDARD TYPE "A" CURBZGUTTER (NOT TO SCALE) NOTES: 1. CITY INSPECTION REQUIRED ON FORM WORK PRIOR TO POUR. 2. FORMS SHALL BE TRUE TO LINE AND GRADE AND SECURELY STAKED. 3. EXPANSION JOINTS SHALL BE PLACED ADJACENT TO ANY STRUCTURE. 4. EXPANSION JOINTS SHALL BE EVERY 10 FEET. 5. EXPANSION JOINTS SHALL HAVE 1/2" TO 5/8" WIDE PREMOLDED JOINT FILLER. 6. CONCRETE SHALL BE CLASS 3000. 7. FINISH SHALL BE LIGHT BROOM. 8. CURB SHALL BE SPRAYED WITH CLEAR CURING COMPOUND OR SHALL BE COVERED AND KEPT MOIST FOR 72 HOURS. 9. REMOVAL/REPLACEMENT OF CONCRETE CURB SHALL BE FROM EXPANSION TO EXPANSION JOINT, UNLESS OTHERWISE DIRECTED BY CITY ENGINEER. 10. A 2-FT MINIMUM ASPHALT SAWCUT MAY BE REQUIRED AS DETERMINED BY CITY ENGINEER. 11. CURB/GUTTER SHALL BE 18" OR AS DIRECTED BY CITY ENGINEER. 12. ALL VERTICAL EDGES SHALL BE TACKED. `St. JBI - CITY OF EDMONDS PUBLIC WORKS DEPARTMENT REVISION DATE CONCRETE CURB JANUARY 2018 AND GUTTER STANDARD DETAIL APPROVED BY: R. ENGLISH TR-520 CONCRETE CURB AND GUTTER DETAIL NOT TO SCALE (CITY OF EDMONDS STD DTL TR-520) Z z Y a 4" PERIMETER STRIPING p (TO BE 6" OFFSET FROM z CURB OR EDGE OF PAVEMENT I w 2" MIN g 11 1 f NO PARKING Z Y ANY TIME m ¢ a FIRE v o Lei LANE N o rn 12" IN W o A 2" STROKE m > p m z PAINTED m STRIPING O z 00 o v D z + THE USE OF SIGNS REQUIRES 20' MIN I FIRE MARSHAL APPROVAL 0C2) , NOTES: 10 FIRE LANE MUST MEET ALL MINIMUM CITY OF EDMONDS DRIVEWAY/ACCESS STANDARDS AND SOUTH SNOHOMISH COUNTY REGIONAL FIRE AUTHORITY'S (SSCRFA) FIRE LANE STANDARD. O2 FIRE LANE SHALL MAINTAIN AN UNOBSTRUCTED MINIMUM WIDTH OF 20' UNLESS APPROVED BY THE FIRE MARSHAL. O3 FIRE LANE TO BE ASPHALT OR APPROVED EQUIVALENT. O FIRE LANE SHALL MAINTAIN AN UNOBSTRUCTED MINIMUM VERTICAL CLEARANCE OF 13.5'. O FIRE LANE SHALL NOT HAVE A GRADE EXCEEDING 12% UNLESS APPROVED BY SSCRFA. O PAINTED STRIPING SHALL BE YELLOW IN COLOR. O7 REFER ALSO TO CITY OF EDMONDS AND SSCRFA FIRE LANE STANDARD FOR CIRCULATION AND TURN-AROUNDS. REVISION DATE _L CITY OF EDMONDS FIRE LANE SPECIFICATIONS JANUARY 2018 (MULTI -FAMILY AND T PUBLIC WORKS COMMERCIAL) STANDARD DEPARTMENT DETAIL Est 1890 r APPROVED BY: R. ENGLISH TR-567 2 FIRE LANE STRIPING U-0 NOT TO SCALE loll 2-1/2" 5" R=1-1/2" F R=1" 1 °"J PLACE SCORE MARKS EVERY 10' SLOPE 1:12 L r .Q d a 1/2" MINI DRIVEWAY WING OR CURB RAMP SLOPE CONSTRUCT OUT OF HMA PAVEMENT CONCRETE CURB SHALL BE NO LESS THAN 3" IN HEIGHT EXTEND PAVEMENT 1.3' FROM THE FACE OF CURB IF NECESSARY TO SUPPORT EXTRUDED CURB m o- U 0 w U Q NOTES: �- PLACE 6" COMPACTED 5/8" CSTC BELOW HMA EXTENSION 1. NOT TO BE USED IN RIGHT-OF-WAY EXCEPT TO REPAIR EXISTING EXTRUDED CURB, AS APPROVED BY CITY ENGINEER. 2. BONDING AGENT IS THE ONLY ATTACHMENT METHOD TO BE USED BETWEEN HMA AND EXTRUDED CURB. 3. CONCRETE SHALL BE AIR -ENTRAINED CLASS 3000 PER WSDOT STANDARD SPECIFICATIONS. 4. NATIVE AND GRAVEL SUBGRADE SHALL BE COMPACTED TO A MINIMUM OF 95% MAX DENSITY. `St. 1B9- REVISION DATE CITY OF EDMONDS CONCRETE DECEMBER 2018 EXTRUDED CURB PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH T R- 5 2 2 S CONCRETE EXTRUDED CURB CS.O NTS (CITY OF EDMONDS STD PL TR-522) 10' EXPANSION DUMMY JOINT JOINT d ° d a d 4 d ° zi ° a a a a a a ° ° a a a 10' O.C. 5' O.C. PLAN VIEW (NOT TO SCALE) 5' MIN 1' FULL DEPTH 1/2" EXPANSION CURB/GUTTER JOINT MATERIAL MPS' SEE COESTD DTL TR-R-520 , 2% MAX � ° 1/2" R a° a. d. d 1 /2,. R ° d 4 a a a a a a as a a a� na lJa a a a a aG 2" MIN 5/8" MINUS CSTC ON NATIVE BEARING SOIL SECTION VIEW SEE NOTE 9 NOTES: (NOT TO SCALE) 1. CITY INSPECTION REQUIRED ON FORM WORK PRIOR TO POUR. 2. CONCRETE SHALL BE CLASS 3000. 3. FINISH SHALL BE LIGHT BROOM. 4. SIDEWALK THICKNESS SHALL BE 4". 5. SIDEWALK THICKNESS AT DRIVEWAYS SHALL BE 6" THICK. 6. CURB AND GUTTER SHALL BE POURED SEPARATELY FROM SIDEWALK. 7. LIDS FOR JUNCTION BOXES AND UTILITY VAULTS SHALL BE NON-SKID AS SPECIFIED BY ENGINEER. 8. SEE COE STD DTL TR-550 FOR POSSIBLE ROOT BARRIER INSTALLATION. 9. SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY. 10. ALL EDGES WITH EXPANSION JOINTS SHALL HAVE J" RADIUS �� REVISION DATE CITY OF EDMONDS CONCRETE SIDEWALK JUNE 2019 T PUBLIC WORKS STANDARD DEPARTMENT DETAIL FS t . Is 9,3 T R - 5 31 APPROVED BY: R. ENGLISH 3 CONCRETE SIDEWALK DETAIL CS.O NTS (CITY OF EDMONDS STD DTL TR-531) • • Know what's below. Call before you dig. NE 114, SEC. 36, T. 27 N., R.03 E., W.M. SNOHOMISH COUNTY, WASHINGTON ---� o 0 ---- ---- ` O FND MON IN CASE 0 - ` O 0.5' BELOW RIM EX. 6" WM + 2" ROUND CONC W/ _ — 7CD INVERTED NAIL EX. S. S. M. H. / _ _ - - - - TOP=344.6 - ___--------y O EX. 6" WM- 0 d Q - FND 1" PIPE x 6 /I fix` �_ _..- . -.. _.. . EDMONDS TR-52 (TYP) 6 � CB RIM 348.86 i °- EX. INGRESS, o, N EASEMENT A.F. N 7801250217 Q oI; o coL1 ' _ _ 65.00' i N 86 0,49" W x I I EX. 6" TO FH TEE i x FICA 6 I � I x 7" x 8 I i x 9»10, I , \ I� BSBL I U. FH I \ x EX. C. B \ \ 1 1 RIM=351.24 \ \ TOP=351.25 x INV=349.01 —6"W \ ` \x `-'-- i CB RIM 351. 4 \x T 1 7 \\\ 27033600100�00 \ \ \\ \ EDMONDSWAY iLLC \ \ \ \ 9504 EDMONDS WAY y \ CB RIM 349.81 EDMONDS, WA.� 9 \ \1 c \ \ - 4" YELLOW PERIMET R FIRE LAV TRIPING (TO BE 0 FSET 6" FRO CURB OR EDGE OF PAVEMENT.) y " MIN LETTERING W/ 2" STROKE. COE TR-567 , CONCRETE EXTRUDED CUB PER CITY OF \ ED ONDS TR-522 (TYP) o ` � i i i x i i x \ Know what's below. �� \ \\ C111 before you dig. \ GCB R14 351.58 UTILITY CONFLICTNOTT - 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. W �\ L=440.30' \ R=410.23' \ \ 0=61'29'42" \ C. BEARING S 68.46'01 " E \ _ CORD 419.46' — �� \ _ '-10v 6p, �70 NHS ss L=139.22' \\ R=370.23' _ \ ss \ d TOP=+/-34t =341.9 Ss TOP=351.44 INV=345.14-36" INV=344.74- 12 "NW 0. F.=349.54 EX. S. S. M. H. TOP=350.23 INV=343.99 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 ---------- - \/ L__L_1'--- L=440.30' O FND MON IN CAR=410.23' SE � 0=61°29'42" NE 1/4, SEC. 361 T. 27 X. R.03 E.I W.M. LEGEND 0.5' BELOW RIM STA:9+90.06,55.13'L EX. 6" WM C. BEARINGS 68'46'01" E SNOHOMISH COUNTY, WASHINGTON O � - � CORD 419.46' �� EXISTING MONUMENT (AS SHOWN) 2" ROUND CONC W INSTALL: - �- - O INVERTED NAIL 1-51/4"FHASSY. - Flo TYPE I NGPA SIGN 0 - 1-4"STORZFTG. j _ v� �Oa SECTION 1/4 CORNER NOT FOUND PROPOSED WATER EX. S. S. M. H. _ _ _ - - 1 -7LF 6" DI SPOOL n WATER SERVICE LINE �_ _ _ - C7, j PROPOSED SANITARY SEWER TOP=344.6 1 �6" X 6" WET TAP SSMH#1 N OWDS SECTION CORNER NOT FOUND \ PROPOSED STORM DRAINAGE INV=337.89 - , , O W/THRUST BLOCKING - - - - _ _ + OVWSD FOUND REBAR CAP OR I.P.IRON PIPE EX. 6" WM - SS - - - - S EASEMENT ss L=139.22' \� / ( ) PROPERTY LINE R 3-7 012 3 \ / (C) CALCULATED X X EXISTING FENCE LINE STOP BAR _ - `Ss \ (p) PLAT // // SSMH#4 EDGE OF PAVEMENT (M) MEASURED - - - - EXISTING CONTOURS \ xxx o ° TBR TO BE REMOVED PROPOSED CONTOURS �° 22LF 8"wPVC _ � dam � + M �x d�-�. ss EX. S.S.M.H. R.D.W. RIGHT-OF-WAY `� PRE-EXISTING DRAINAGE PATTERN SSMH#2 ¢ ° 96 �R /CAP _ - - N A ` \� +a INV=34 .14 P.D.B. POINT OF BEGINNING - UTILITIES (POWER, CABLE, TELEPHONE) 50_ 9010'r _0 - ++d+ '\ MH 15-769 CENTERLINE TRANSFORMER BOX _ TOP=+/-348 ' H RIM 371 /�$ ° 1 I 24 U 23 - - _ _ / \ =341.9 _ CLF CHAIN LINK FENCE © POWER VAULT \ I � WDF WOOD FENCE FND 1 2 A \ Ss TBR TO BE REMOVED / 2 RDA UN�3 7 \ SSMH#3 WND L , �� SCALE' 1 t t - 20' EOP EDGE OF PAFVEMENT FDC FIRE DEPARTMENT CONNECTION ' FND 1" PIPE ` ,% �� `� r -� \\ - CENTERLINE BOW BACK OF WALK - \ D rRIAN/BIKE / \ 5 N.ITq 1 I\� \ _ XXX PROPOSED CONTOUR PATH 6 \ OVWSD \ 20 10 0 20 40 0 STORM DRAIN CATCH BASIN (CB) "� \ _ _ EAFMENT \ CB = PROPOSED STORM w/CB /� \\0 SD STORM DRAIN MANHOLE (SDMH) x x » 5 � \ \ PROPOSED SEWER ' x/ 6 1 6 I I i 2 - \ \ O SS SANITARY SEWER MANHOLE (SSMH) BOUNDARY o C.B.M.H. 000 SANITARY SEWER CLEAN OUT (CO) EX. C.B TOP=351.44 PROPOSED CONCRETE AREA x 6 TOP=349.58 \ - _ _ l \ I /� INV=345.14-36" �p POWER POLE APPROXIMATE ADDITIONAL INV=J48�69_6"W 350.04 EX. TOP I I i I �( \9 � INV=344.74-12"NW �p GUY POLE GAS GAS LINE EASEMENT BOUNDARY SIGN TBR) GAS (AFN# 202001090595) ` \ IjM7s O.F.=349.54 SSCO#1 CB RIM 348.86 I i 6 / ( 36 10 RII M= 520 (IN) TOP 350.23 1-1WmWATER METER -OH-OH- Sp Ofi OVERHEAD EX. INGRESS, EG IE=344.90 (OUT) INV=343.99 LINE SS I , \ o, N EASEMENT A.F. N 7801230217 I WATER VALVE p Mg i i ix 18 35 _ MAILBOX FM FM EX. FORCE MAIN \ o I � � \ SS SS EX. SEWER Z li x o 11 I � UTILITY POLE ANCHOR W W EX. WATER xL SSCO13 + UNITS \ FIRE HYDRANT (2 NOZZLE) 1 _ _ 65.00' RIM=353.00 " 12 I - - - IE=346.00 (IN) LD / N 86 0'49" IE=345.90 (OUT) x I I SEWER & WATER NOTES.• I EX. 6" TO FH TEE I i I x I UNIT 17 \ I 1. ALL PRIVATE SIDE SEWER CONSTRUCTION REQUIRES A PERMIT AND THE PAYMENT OF A FEE. THE 6 PERMIT APPLICATION WILL REQUIRE THE COMPLETE LEGAL DESCRIPTION, ADDRESS, AND THE x I I `" I I 13 UNIT7 DIMENSIONS OF THE PROPERTY TO BE SERVED. 1 � i 2. ALL CONSTRUCTION IN THE PUBLIC RIGHT-OF-WAY MUST BE DONE BY A LICENSED SEWER 14 x T{ �T \ _ x �I "I BLD D 32 \35 �' CONTRACTOR. - 1 g �i I ' x "I i / UNIT 16 CLEANOUT 3. ALL HOUSE PLUMBING OUTLETS MUST BE CONNECTED TO THE SANITARY SEWER. 31 (Typ•) 4. NO DOWNSPOUT OR STORM DRAINAGE MAY BE CONNECTED TO THE SANITARY SEWER. \ 15 10' I I UNlTg I 5. PIPERIAL•'GASKET JOINTED PVC - SDR 35 OR ASTM D-3034 16 / - GASKET JOINTED DUCTILE IRON CLASS 50 FITTINGS UNIT 15 30 - DUCTILEE IRON MJ AWWA C153 ' I I 25, * ALL FITTINGS MUST BE GASKETED � EX 29 FH \ I / 6. MINIMUM SLOPE 1 9„ 4-INCH DIAMETER PIPE - 2% (1/4 INCH FALL PER FOOT) �x 6-INCH DIAMETER PIPE - 1 % MINIMUM GRADE \ 1 MAXIMUM SLOPE ALL PIPE 509 1 \\ \ \ 28 ITgg SSCRIM =3 6.25 7. PIPES SHALL BE LAID IN STRAIGHT LINE BETWEEN BENDS. MAKE ALL CHANGE IN LINE OR GRADE x / IE=349.25 (IN) WITH LESS THAN OR EQUAL TO 45 DEGREES. ' EX. C.B \ I \\ 27 i IE=349.15 (OUT) O 8. INCREASES IN PIPE SIZE SHALL BE MADE BY MANUFACTURED FITTINGS. \ l P=351 25 \ �\ \ Tn� UNIT 14 I � c 9. PIPE SHALL BE BEDDED FROM UNDISTURBED TRENCH WALL TO UNDISTURBED TRENCH WALL ON EACH 27033600100�00 EDMONDSWAY ILLC 9504 EDMONDS WAY EDMONDS, WA.', 9 0 I\l _c 01-6"W 0 19 U1vr10 ) \ \x �\ \ 20 /� 12, BL C I CB RIM 351. 4 \x `O 21 \ \ UNIT I1 \ \\ \ 22 I \ \ ` 23 UNIT12 / I \\ `\ 24 / I d d° �WV \ � 25 a \ z ° \ UNIT 13 x \ a 26 N� cJs 7", I 10' W \ \ CD' 15 \ I BSgL rn 10' S �\ gSgL \ �/ i x 9„ \ \ I \ El I \ CB R14 351.58 \ I \ I \ I \ I \ 8 \ '9 10. c41 Fs 11. ' v 12. 13. 14. 15. L 0 T 1 6 270J3600102200 TRIMARK-WESTGATE APARTMENTS LLC 22816 EDMONDS WAY EDMONDS, WA. 98020 EXISTING RETIREMENT HOUSING BUILDING SIDE OF THE PIPE AND FROM 2 INCHES BELOW TO 2 INCHES ABOVE THE PIPE WITH PEA GRAVEL OR CLEAN FREE DRAINING SAND. THE SIDE SEWER SHALL BE INSPECTED BY DISTRICT STAFF PRIOR TO BACKFILLING. THE SIDE SEWER SHALL BE PLUGGED AND FILLED WITH WATER PRIOR TO CALLING FOR TESTING AND PRESSURE TESTED IN THE PRESENCE OF THE DISTRICT INSPECTOR. LEAKAGE RATE SHALL NOT EXCEED 0.31 GAL/HOUR FOR 4-INCH PIPE AND 0.47 GAL/HOUR FOR 6-INCH PIPE, PER 100 FEET OF PIPE. SEWER LINES SHALL HAVE A DISTRICT APPROVED CLEANOUT AT EVERY OTHER 45 DEGREES OF BEND, AT LEAST EVERY 100 FEET, OR AT EVERY INCREASE IN PIPE SIZE. A 6-INCH SIDE SEWER WILL BE ALLOWED TO SERVE A MAXIMUM OF FOUR (4) SINGLE-FAMILY RESIDENCES. A 4-INCH SIDE SEWER WILL BE ALLOWED TO SERVE ONLY ONE (1) SINGLE-FAMILY RESIDENCE. PARALLEL WATER AND SEWER LINES SHALL BE SEPARATED BY 10 FEET HORIZONTALLY WHEREVER POSSIBLE. WATER AND SEWER LINES SHALL HAVE A VERTICAL SEPARATION OF 18 INCHES IF A CROSSING IS NECESSARY. ROW RESTORATION AND TRENCHING REQUIREMENTS WITHIN THE ROW SHALL BE PER CITY OF EDMONDS REQUIREMENTS. • • 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 0 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. zzsm sr sw V �J 228th St SW I 1 1 E - '- N i W E Ta VICINITY MAP S SCALE: 1"=2000' 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.VD 88-3.64'=NGVD '29 (MSL) ENGINEER/CONTACT SURVEYOR INSIGHT ENGINEERING COMPANY GREENE LAND SURKVNG 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: GUYOGREENESURVEYINGCOM FAX. (425) 303-9362 EMAIL: INFO@INSIGHTENGINEERING. NET APPLICANT/OWNER 10SAN OVEIMS& 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 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 12140'21 " 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. OLYPMIC VIEW WATER AND SEWER DISTRICT APPROVED FOR WATER AND SEWER CONSTRUCTION DISTRICT ENGINEER OR ASSIGNEE DATE NOTES.• 1. THERE ARE NO PERVIOUS PAVEMENTS PROPOSED. 2. ALL UNITS TO BE SPRINKLERED PER THE FIRE MARSHALL REQUIREMENTS. J. PROVIDE BLUE REFLECTOR 4" FROM THE CENTERLINE ON THE HYDRANT SIDE OF THE ROAD TO INDICATE HYDRANT LOCATIONS IN ACCORDANCE WITH CITY OF EDMONDS STANDARD DETAIL E7.1 OV C F X -X INSIGHT ENGINEERING C@. P.O. BOX - 1478 5 CITY COMMENTS BRK 07-01-202 EVERETT, WA 98206 o Nr o - -2021 (425) 303-9363 (425) 303-9362 FAX INFO@ INS IGHTENGINEERING. NET 3 CITY COMMENTS BRK 09-03-2020 2 SITE ADDRESS. 22810 EDMONDS WAY CITY COMMENTS BRK 11-20-2020 EDMONDS, WA 98020 1 CITY COMMENTS BRK 12-08-2020 TAX ACCOUNT NO.'S: 27033600102300 REV. NO. DESCRIPTION INITIALS DATE R. k PACE PN. 18095 P of was�,I�y� NE 114, SEC. 36, T. 27 N., R.03 E., W.M. con� �o KISAN ENTERPRISES 1 DWG FILENAME DESIGNED BY. DATE: SCALE: JOB NO.: 6499 ti 201062-CO1.DWG SPC 06-01-2020 1 `20' 20-1062 ISTE 1 SSIONAL �yG SHEET 07-02-2021 SEWER AND WATER PLAN C7.0 SIDE SEWER SPECIFICATIONS 1. ALL PRIVATE SIDE SEWER CONSTRUCTION REQUIRES A PERMIT AND THE PAYMENT OF A FEE. THE PERMIT APPLICATION WILL REQUIRE THE COMPLETE LEGAL DESCRIPTION, ADDRESS, AND THE DIMENSIONS OF THE PROPERTY TO BE SERVED. 2. ALL CONSTRUCTION IN THE PUBLIC RIGHT-OF-WAY MUST BE DONE BY A LICENSED SEWER CONTRACTOR. 3. ALL HOUSE PLUMBING OUTLETS MUST BE CONNECTED TO THE SANITARY SEWER. 4. NO DOWNSPOUT, FLOOR DRAINS, OR STORM DRAINAGE MAY BE CONNECTED TO THE SANITARY SEWER. 5. MATERIAL PIPE -GASKET JOINTED PVC-SDR 35 OR ASTM D-3034 -GASKET JOINTED DUCTILE IRON CLASS 50 FITTINGS -GASKETED PVC ASTM D-3034 -DUCTILE IRON MJ AWWA C153 *ALL FITTINGS MUST BE GASKETED 6. MINIMUM SLOPE: 4-INCH DIAMETER PIPE - 2% (1/4 INCH FALL PER FOOT) 6-INCH DIAMETER PIPE - 1% MINIMUM GRADE MAXIMUM SLOPE: ALL PIPE 50% 7. PIPES SHALL BE LAID IN STRAIGHT LINE BETWEEN BENDS. MAKE ALL CHANGE IN LINE OR GRADE WITH LESS THAN OR EQUAL TO 45 DEGREES. 8. INCREASES IN PIPE SIZE SHALL BE MADE BY MANUFACTURED FITTINGS. 9. PIPE SHALL BE BEDDED FROM UNDISTURBED TRENCH WALL TO UNDISTURBED TRENCH WALL ON EACH SIDE OF THE PIPE AND FROM 2 INCHES BELOW TO 2 INCHES ABOVE THE PIPE WITH PEA GRAVEL. 10. THE SIDE SEWER SHALL BE INSPECTED BY DISTRICT STAFF PRIOR TO BACKFILLING. THE SIDE SEWER SHALL BE PLUGGED AND TESTED BY FILLING WITH WATER OR AIR. LEAKAGE RATE SHALL NOT EXCEED 0.31 GAL/HOUR FOR 4-INCH PIPE AND 0.47 GAL/HOUR FOR 6-INCH PIPE, PER 100 FEET OF PIPE FOR WATER OR MUST MAINTAIN 4 POUNDS OF PRESSURE FOR A MINIMUM OF FIFTEEN (15) MINUTES. A DISTRICT INSPECTOR SHALL OBSERVE REMOVAL OF THE PLUG. 11. SEWER LINES SHALL HAVE A DISTRICT APPROVED CLEANOUT INSTALLED AT EVERY 45 OR 90 DEGREE BEND, AT LEAST EVERY 100 FEET, OR AT EVERY INCREASE IN PIPE SIZE. 12. A 6-INCH SIDE SEWER WILL BE ALLOWED TO SERVE A MAXIMUM OF SIX (6) SINGLE-FAMILY RESIDENCES. 13. A 4-INCH SIDE SEWER WILL BE ALLOWED TO SERVE ONLY ONE (1) SINGLE-FAMILY RESIDENCE. 14. PARALLEL WATER AND SEWER LINES SHALL BE SEPARATED BY 10 FEET HORIZONTALLY WHENEVER POSSIBLE. WATER AND SEWER LINES SHALL HAVE A VERTICAL SEPARATION OF 18 INCHES IF A CROSSING IS NECESSARY. THE SEWER LINE SHALL NOT CROSS OVER THE TOP OF A WATER LINE. 15. RIGHT-OF-WAY RESTORATION SHALL EQUAL OR EXCEED THE ORIGINAL CONDITION. 16. TRENCH BACKFILL UNDER PAVED AREA SHALL BE 5/8-INCH MINUS CRUSHED SURFACING TOP COURSE; FULL TRENCH DEPTHS COMPACTED IN 12-INCH LIFTS. OLYMPIC VIEW WATER & SEWER DISTRICT REVISIONS STANDARD DETAIL_ OLYMPIC VIEW SIDE SEWER SPECIFICATIONS DATE SCALE DWG NO. 12/20/17 NTS S-1 RING AND COVER 11 I a HANDS ADJUSTMENT SECTION o (LEVELING BRICKS OR cor` GRADE RINGS OPTIONAL). N 6 o 4224" a+ SECTION A -A REFLECTIVE ` STEPS STRIP 14" • 11 I ee in PRECAST CONE 04 (ECCENTRIC UNLESS OTHERWISE SPECIFIED). NOTES: w 48", 54", OR 60" 1. POLYPROPYLENE STEPS SHALL BE = MANUFACTURED BY LANE. a a 2. DRILL (2) 1-1/8" OR 1-1/4" HOLES, 3-1/2" DEEP, APPLY EPDXY IN THE HOLE AND AROUND THE BARBS OF THE STEP. PUSH THE STEP INTO THE HOLES ALLOWING SQU OW RE SHOULDER 0 OD OUT TOTHE II ° THE STEP. _f PRECAST RISER z SECTIONS MANHOLE STEPS J. N TS SLOPE LADDER 1/2"/FT. (NP') CONSTRUCT IN FIELD CHANNEL AND SHELF TO THE CROWN OF THE PIPE MORTAR a� PRECAST BASE & FILL °i °' INTEGRAL RISER. 4 a 1 GRAVEL BACKFILL FOR FOUNDATIONS 6" MIN. COM:ACTED DEPTH °°°°°°°°°°°°°°°°°°° FOR PRECAST BASE ONLY. I MIN. a SEPARATE CAST IN PLACE o BASE OR SEPARATE PRECAST BASE. REINFORCING STEEL (FOR PRECAST BASE & INTEGRAL RISER ONLY) co 0.15 SO. IN./FT. IN EACH DIRECTION FOR 48" DIAM. 0.19 SQ. IN./FT. IN EACH DIRECTION FOR 54" DIAM. o RO IINFORRCINN SQ./STEEN (EFOR ACH SEPARATE BASES4ON DAM. 0.25 SQ. IN./FT. IN EACH DIRECTION FOR 60" DIAM. 0.19 SQ. IN./FT. IN EACH DIRECTION FOR 54 DIAM. Ln 0.25 SQ. IN./FT. IN EACH DIRECTION FOR 60" DIAM. 0" RING MANHOLE DETAIL PRECAST BASE JOINT NTS OLYMPIC VIEW WATER & SEWER DISTRICT REVISIONS STANDARD DETAIL OLYMPIC VIEW MANHOLE DETAIL DATE SCALE DWG NO. 12/20/17 NTS S-4A 0 LOI NE 114, SEC. 36, T. 27 N.I R.03 E.I W.M. SNOHOMISH COUNTY, WASHINGTON --- (FOR FUTURE DEVELOPEMENT) PLACE 2X4 AT END OF SIDE SEWER STUB AND CUT TO LENGTH TO INSURE 3 FEET EXTENDS ABOVE GRADE. PAINT TOP 18 INCHES WHITE. IN 3 INCH HIGH LETTERS STENCIL THE NUMBER OF EVEN FEET FROM GROUND ELEVATION TO THE SEWER STUB INVERT. 8 GAUGE WIRE TO BE DOUBLE WRAPPED AROUND PIPE AND 2X4 STAKE AT OR ABOVE FINISHED GRADE. w LOCKING LAMPHOLE COVER TO BE PLACED AT FINISHED t- GRADE (SEE STD SEWER CLEANOUT DETAIL) IOf I I 6" WYE AND 45' BEND 6" LATERAL SEWER LINE 6" TEE SLOPE- 50%MMAX TO POSSIBLE SEWER MAIN LOCATION RUBBER JOINT BISCUIT PLUG OR OTHER APPROVED WATERTIGHT PLUG /22:5* OR45BEND ►I1)♦1111111111 WHEN TAPPING INTO EXISTING MAIN, CUT IN A NEW TEE W/ MECHANICAL COUPLINGS OR USE A SADDLE AND TAP. PLACEMENT OF TEE SHALL DEPEND ON DEPTH OF SEWER MAIN. AS A MINIMUM, THE TEE SHALL BE PLACED AT A 45 DEGREE ANGLE. 6" TEE Ir POSSIBLE /SEWER MAIN LOCATION OLYMPIC VIEW WATER & SEWER DISTRICT REVISIONS STANDARD DETAIL OLYMPIC VIEW TYPICAL SIDE SEWER DATE SCALE DWG NO. 11W F 12/20/17 1 NTS I S-2 NOTES: 1. MANHOLES SHALL BE CONSTRUCTED IN ACCORDANCE WITH AASHTO M199 UNLESS OTHERWISE SHOWN ON PLANS OR NOTED IN THE WSDOT/APWA STANDARD SPECIFICATIONS. 2. HANDHOLDS IN ADJUSTMENT SECTION SHALL HAVE 3" MIN. CLEARANCE. STEPS IN MANHOLE SHALL HAVE 6" MIN. CLEARANCE. SEE DWG. NO. 2-011, "MANHOLE DETAILS." HANDHOLDS SHALL BE PLACED IN ALTERNATING GRADE RINGS OR LEVELING BRICK COURSE WITH A MIN. OF ONE HAND HOLD BETWEEN THE LAST STEP AND THE TOP OF THE MANHOLE. 3. ALL REINFORCED CAST -IN -PLACE CONCRETE SHALL BE CLASS 4000. ALL PRECAST CONCRETE SHALL BE CLASS 4000. NON -REINFORCED CONCRETE IN CHANNEL AND SHELF SHALL BE CLASS 3000. 4. PRECAST BASES SHALL BE FURNISHED WITH CUTOUTS OR KNOCKOUTS. KNOCKOUTS SHALL HAVE WALL THICKNESS OF 2" MIN. UNUSED KNOCKOUTS NEED NOT BE GROUTED IF WALL IS LEFT INTACT. PIPES SHALL BE INSTALLED ONLY IN FACTORY KNOCKOUTS UNLESS OTHERWISE APPROVED BY THE ENGINEER. 5. KNOCKOUT OR CUTOUT HOLE SIZE SHALL EQUAL PIPE OUTER DIAM. PLUS MANHOLE WALL THICKNESS. MAX. HOLE SIZE SHALL BE 36" FOR 48" MANHOLE, 42" FOR 54" MANHOLE, 48" FOR 60" M.H. MIN. DISTANCE BETWEEN HOLES SHALL BE 8". 6. MANHOLE RINGS AND COVERS SHALL BE IN ACCORDANCE WITH SEC. 7.05 AND MEET THE STRENGTH REQUIREMENTS OF FEDERAL SPECIFICATION RR-F-621 D. MATING SURFACES SHALL BE FINISHED TO ASSURE NON -ROCKING FIT WITH ANY COVER POSITION. 7. ALL BASE REINFORCING STEEL SHALL HAVE A MIN. YIELD STRENGTH OF 60,000 PSI AND BE PLACED IN THE UPPER HALF OF THE BASE WITH 1" MIN. CLEARANCE. 8. FOR HEIGHTS OF 12' OR LESS, MIN. SOIL BEARING VALUE SHALL EQUAL 3,300 POUNDS PER SQUARE FOOT. FOR HEIGHTS OVER 12', MIN. SOIL BEARING VALUE SHALL EQUAL 3,800 POUNDS PER SQUARE FOOT. 9. SEE THE WSDOT/APWA STANDARD SPECIFICATIONS SEC. 7-05.3 FOR JOINT REQUIREMENTS. OLYMPIC VIEW WATER & SEWER DISTRICT 'k REVISIONS STANDARD DETAIL OLYMPIC VIEW MANHOLE SPECIF-ICATI❑NS DATE SCALE DWG NO. 12/20/17 NTS S-4B w z H -I BUILDING w BUILDING 10 CLEANOUT--,,,CLEANOUT WITH 45' BEND AND CAP --- Q Li \ w .---GENERAL CLEANOUT�_ NOT TO EXCEED 100' BETWEEN CLEANOUTS v 12" ASPHALT SURFACE d TYPICAL CLEANOUT CLEANOUT (WYE W/ CAP & LAMPHOLE COVER) 12 LAMPHOLE COVER w TO MATCH EXISTING 0 z GRADE H 11 J I � 12" PVC SLEEVE 6" RISER 6" WYE AND 45' BEND 6" DISTRICT STUB 4" OR 6" SIDE SEWER CLEANOUT DETAIL AT PROPERTY LINE & BUILDING LAMPHOLE COVER SLEEVE ,P NOTE: SIDE SEWER JOINTS SHALL BE GASKETED UNDER ASPHALT OLYMPIC VIEW WATER & SEWER DISTRICT REVISIONS STANDARD DETAIL OLYMPICVIEW SEWER CLEANDUT DETAIL DATE SCALE DWG NO. 1W i 1 12/20/17 1 NTS 1 S-3 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. OLYPMIC VIEW WATER AND SEWER DISTRICT APPROVED FOR WATER AND SEWER CONSTRUCTION DISTRICT ENGINEER OR ASSIGNEE 07-02-2021 DATE 1 5 1 CITY COMMENTS I BRK 107-01-20211 3 CITY COMMENTS BRK 09-03-2020 2 CITY COMMENTS BRK 11-20-2020 1 CITY COMMENTS BRK 12-08-2020 REV. NO. DESCRIPTION INITIALS DATE INSIGHT ENGINEERING CO° P.O. BOX - 1478 EVERETT, WA 98206 (425) 303-9363 (425) 303-9362 FAX INFO@ INS IGHTENGINEERING. NET SITE ADDRESS: 22810 EDMONDS WAY EDMONDS, WA 98020 TAX ACCOUNT NO.'S: 27033600102300 PACE PN: 18095 NE 1/4, SEC. 36, T. 27 N., R.03 E., W.M. KISAN ENTERPRISES DWG FILENAME DESIGNED BY. DATE: SCALE: JOB NO.: 201062-CO1.DWc I SPC 06-01-2020 1 `30' 20-1062 FSHELU7SEWER NOTES AND DETAILS NE 114, SEC. 36, T. 27 N., R. 03 E. W.M. SNOHOMISH COUNTY, WASHINGTON FIRE HYDRANT W/ 4" STORZ ADAPTER PER MANUFACTURERS RECOMMENDATIONS— 10 MIL, PLASTIC BETWEEN HYDRANT, BLOCKING AND OVER WASHED ROCK 1/4 C.Y. 1-1/2" WASHED ROCK VALVE BOX W/ SLIDE EXTENSION. ALIGN LID TABS ALONG VALVE AXIS 4" x 4" x 8" BRICKS UNDISTURBED EARTH, TYPICAL RESTRAINED FITTINGS D.I. PIPE, SIZED PER RUN FROM MAIN SE�E// DESIGN GUIDELINES 6" RESILIENT WEDGE GATE VALVE BLUE,DOUBLE—SIDED MARKER PLACE OFF CENTER OF ROAD TOWARDS HYD. 3'x3'x6" ' CONCRETE PAD lw11 NOTE: REFER TO OVWSD APPROVED MATERIALS LIST FOR MATERIALS TO BE USED. RESTRAINED FITTINGS OR CONCRETE THRUST BLOCKING 6" FLANGED TEE 4" x 4" x 8" BRICK OLYM P C EW WATER & SEWER DISTRICT REVISIONS STANDARD DETAIL_ FIRE HYDRANT ASSEMBLY DETAIL DATE SCALE DWG NO. 5/24/17 NTS W-3 1 FIRE HYDRANT ASSEMBLY DETAIL 7.3 NOT TO SCALE STD. DTL W-3 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. HORIZONTAL BLOCKING Pipe BEARING AREA OF BLOCK SQ.FT. Size DNA. TEES & 90' 45` 22-1/2' IN. BENDS BENDS BENDS BENDS 4" 3 1 1 1 6" 4 4 2 1 8" 7 6 4 2 10" 11 10 6 3 12" 16 14 9 5 NOTES APPROVED RESTRAINED FITTINGS MAY BE USED IN PLACE OF THRUST BLOCKING. LENGTH OF RESTRAINT TO BE APPROVED BY DIST. ALL BLOCKING SHALL BE POURED AGAINST FIRM UNDISTURBED SOIL BEARING AREA AT FITTINGS NOT GIVEN IN BEARING TABLE SHALL BE AS DIRECTED BY THE ENGINEER. WHEN POURING AGAINST PLUGS AND BLIND FLANGES SET STEEL METER BOX LID AGAINST FITTING TO KEEP CONCRETE OFF BOLTS LAYOUT TO BE APPROVED BY DISTRICT PRIOR TO CONCRETE POUR. REFER TO OVWSD APPROVED MATERIALS LIST FOR MATERIALS TO BE USED. OLYM P C EW WATER & SEWER D STR CT REVISIONS STANDARD DETAIL THRUST BLOCKING DATE SCALE DWG NO. 5/24/17 NTS W- 5 2 THURST BLOCKING 7.3 NOT TO SCALE STD. DTL W-5 SUBSEQUI BACKFILL INITIAL BACKFILL NOTE: ASPHALT RESTORATION SHALL BE IN ACCORDANCE W/ AGENCY OF JURISDICTION 3H COUNTY EDMONDS TOWN OF WOODWAY BACK FILL MATERIAL SHALL CONSIST OF: 1. 5/8" MINUS CRUSHED GRAVEL COMPACTED TO 95% MAXIMUM DRY DENSITY ASTM D698 METHOD "D" UNDER ASPHALT FOR STREET CROSSING. 2. TYPE "C" MATERIAL WITH CLASS II PLACEMENT AND COMPACTION FOR UNDER ASPHALT RUNNING PARALLEL WITH STREET. 3. TYPE "C" MATERIAL WITH CLASS I PLACEMENT AND COMPACTION FOR STREET SHOULDERS. 4. TYPE "D" MATERIAL WITH CLASS III PLACEMENT AND COMPACTION FOR ALL OTHER AREAS. OLYM P C VIEW WATER & SEWER D STRICT REVISIONS STANDARD DETAIL TRENCH DETAIL DATE SCALE DWG NO. 5/24/17 NTS W-8 3 TRENCH DETAIL 7.3 NOT TO SCALE STD. DTL W-8 EXIST. MANHOLE SAWCUT EXIST PAVEMENT TACK EDGES NEATLY WITH AR-4000W AND SEAL JOINTS NEATLY WITH CRS-1 OR CRS-2. FRAME & COVER PER DETAIL 3" THICK COMPACTED CLASS B ASPHALT 6' SQUARE X 00 Q r :5 _ 2% (TYP.) 4" MIN. 16" MAX. T, 6 - 5/8" CRUSHED ROCK 24" DJUSTMENT SECTION N (NECK). MORTAR BOTH INSIDE AND OUTSIDE SMOOTH AND WATERTIGHT. 3" MIN. CLEARANCE STEPS PER DETAIL ABOVE REVISIONS STANDARD DETAIL_ ASPHALT PATCH AT MANHOLES DATE SCALE DWG NO. 12/18/12 NTS S-7 4 ASPHALT PATCH AT MANHOLES 7.3 NOT TO SCALE STD. DTL S-7