9908 18TH AVE W 2022 Plans 2025-03-28

VICINITY PTN. OF SW 1/4,SE 1/4 OF SEC 14,TWP 28 N, R4E W.M. CGRD7322126 CNOT1322126 -I I i I I' N 3942 I - - _ -A-01T1�E 4g°4 3s 2 1CSIT1322126 r ONN F?G. DR E 09 3 PPED 2+8 6 1 1CUSD1322126 IE=542. 0 - CUWS132212 _ �"� CB3 �I -= '7� __ - -t = 6.67 I / SURFACE ACCESS: R OTOP1322126 1 TYPE y __ G=5 �_ / 11 STANDARD MANHOLE RING AND 5•x10'REMOVABLE METAL TBLOCK J I/ SOLID COVER(LOCKING)MARKED GRATE W/FRAME, RIM=552.20 OSI T7322126 ° DRAIN,LOCATION PER PLAN � TBLOCK-ec S 1OLF 1 SDJi ASIT1322126 • e ° ° • •e - - - - - - - _ _ '1-;:> 1 - -- " FINISH GRADE(TYP.) S=O.OQ% __ - /+ II 17 TOP-PER PLAN 6" 1 DRIVEA =� R /v/i�� vim° o y �,{}r-_��_ __-_._ _ _ ___________ _z _- __ _ 1 \ t • ° _________ o --- - _ _ _ --- - ______�_ _ 9.1;3 TYPE 1\ LIE 539.20 h I < 6"FREEBOARD _ " _- - -_ II CLEAN GRAVEL - MAX°W.S.-546.58 . I I I BACKFILL MATERIAL --_ _ PER WSDOT 9-03.12(2) "c A N 0, STA 04r.�9, s I -- - �50 YR W.S.-545.20 - RI( 549.38- _ 55 _ ------ j I = o ° h --- -------- - ,d.< IE 1 'E-541.2 I I N=334409.90 ---- - I .10-172 W.S=545.23 ��•+ x- ,�„ J E=1290762.89 +•- > - w >• p m IE(1 S)=541.2 FG=550.5 550.OTOP `_, 6"FOOTING C 5'�POOD FENCE CONT. 6"PERF. PVC Q ro 1g 19 n (2.5 DRAIN, 71P. 5x10'REMOVABLE vN^ DRAIN IN GRAVEL - 2 R W3=543.95 xi " w y: 20 540 To w N 00480600102109 PROPERTY TOP 550.0 UNIT 1 METAL GRATE W/FRAME v BACKFILL, TYP. as m o -p 1D 5=0.0 I \ BOUNDARYI(TYP.) TOE 548.8 1'2) INTERCITY GARDENS CONDO N Q ¢ + + IE=542.20 TIP. �I O 133LF "SD 100480600102102 6' 9' (TYP.) A.F. 2GARDE165002 = d m # h ¢ 5.0% TOP WETPOOL=541.20 z C I TOE 544.9�' TRACT 999 N=33440L25 00 PROVIDE POLY STEPS SECURED ° VAULT BOT. STEP(TYP.) Jo A _ _ _ 13,497 SF FG=552.20 SURFACE ACCESS LOCATIONS - F, J TC=552.20 f 31LF 12"SO /��//� el S=25.40% TOP SED-537.20 \//\/�\.- ¢ 'w CIP CONC. SUPPORT ---- - o CB400, TYPE 1 PER STRUCT. EXTEND AND - _ 151LF 6"SD BOT.=536.25 12"S ,� �RAGE 5.0% 5.07 STA 23+43.87, 20.11'RT �- 6"MIN. DEPTH GRAVEL FOUNDATION � CONN. TO CB705 5=0.46% RIM=551.56 � ° MATERIAL PER WSDOT 9-03.12(1)B OR AS T 6 21 IE(12 NW)=54700 REF. STRUCT. PLANS YP) SPECIFIED BY PROJECT GEOTECHNICAL OR PS ONAL� rY� t® �\ ., �\ - - STRUCTURAL ENGINEER TRACT 998 22 o (PRIVATE ACCESS AND UTILITIES) CAST-IN-PLACE DETENTION VAULT DATA h 1191 sF PLANKONC. VAULT .- ED/D� HOLLOW CORE PLANK LID CS100 T - _ TOE 546.5 35) LIVE STORAGE VOLUME(CF) RELEASE RATE(CFS) SUITABLE COMPACT NATIVE OR STORM 23 RIM=5 E))=5 EVENT DESIGNED IE(12SE)=5�00 1 I TOP 550.0 3) 5LF 12"SD REQUIRED (VAULT) AS-BUILT REQUIRED DESIGNED AS-BUILT SECTION IMPORT STRUCTURAL FILL MATERIAL IE(12T1)=541.20 I TOE 54ZO S=21.00% 2-YR 9,570 9,570 0.017 0.017 B -- - 4 WQ100, TREATMENT NOT TO SCALE z -- TOP 549 10-YR 14,024 14,024 0.037 0.037 (' TOE 549.0 CATCH BASIN, _ RIM=549.00 50-YR 17,400 17,400 0.067 0.067 TOP 550.0 548.5 IE(12'E)=544.00 z (4 TOE 546.0 m (l) SEE DEL SHT. C3.100 NOTES = o E 547.5 1. VAULTS AND ALL APPURTENANCES SHALL MEET THE STRUCTURAL REQUIREMENTS FOR OVERBURDEN SUPPORT UNDER A I._ _ _ WETPOOL DATA MINIMUM HS-25 TRAFFIC LOADING WITH ANY SPECIAL PROVISIONS OF THE STRUCTURAL PLANS AND DETAILS. --- I DEAD STORAGE VOLUME CF 2. ALL METAL PARTS SHALL BE CORROSION RESISTANT. z -C8105- - °s IE=54y.5D' ( ) 3. A CONTINUOUS PVC OR HYDROPHILIC WATER STOP SHALL BE INSTALLED AT ALL CAST-IN-PLACE CONCRETE CONSTRUCTION OR o - -TYP 2•-48 - DESIGNED �7 EXPANSION JOINTS. THE CONTRACTOR SHALL PROVIDE THE ENGINEER WI7H MANUFACTURER DATA FOR THE SPECIFIC TYPE AND o - _ - - _ _ l 548 REQUIRED (VAULT) AS-BUILT l� MODEL OF WATER STOP PROPOSED FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. N 4. THE 5x10'VAULT ACCESS OPENING SHALL BE INSTALLED AT THE LOCATION SHOWN ON THIS PLAN IN ACCORDANCE WITH ANY _-___ CB103 4,317 5,568 TYPE 1 0 20 40 ADDITIONAL PROVISIONS OF THE ACCOMPANYING STRUCTURAL PLANS AND DETAILS. THIS OPENING SHALL HAVE A ---- PRE-MANUFACTURED LID INSTALLED FLUSH WITH ADJACENT FINISHED GRADES. THE TYPE OF COVER MAY BE A REMOVABLE z PLAN IN FEET GRATE, SPRING-LOADED HATCH, SOLID, OR EQUIVALENT COMBINATION THAT PROVIDES A CLEAR OPENING OF 5X10'. THE LID N PLAN-STORM VAULT SHALL BE DESIGNED AND INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS FOR THE SAME STRUCTURAL LOADING CONDITIONS AS THE ASSOCIATED VAULT AS PROVIDED ON THE STRUCTURAL PLANS. THE CONTRACTOR SHALL SCALE. AS NOTED PROVIDE THE ENGINEER WITH MANUFACTURER AND SUPPOR77NG STRUCTURAL DESIGN DATA TO CONFIRM THESE DESIGN ACCESS OPENING SHALL HAVE A REMOVABLE SIGN HANGING AT THE IN THE ACCESS PARAMETERS FOR THE ACTUAL TYPE AND MODEL OF THE VAULT ACCESS PROPOSED FOR REVIEW AND APPROVAL PRIOR TO w ♦- RISER, JUST UNDER THE ACCESS LID. THE SIGN SHALL STATE DANGER CONFINED SPACE CONSTRUCTION. TRAINED&AUTHORIZED PERSONNEL ONLY"OR AS APPROVED BY CITY INSPECTOR. 5. RIM ELEVATIONS AND LOCATIONS SHALL BE PER PLAN AND MAY BE ADJUSTED AS REQUIRED TO ACCOMMODATE FINISHED GRADE CONDITIONS AS APPROVED BY ENGINEER. � SURFACE ACCESS: 6. ALL UNSUITABLE SOILS SHALL BE REMOVED FROM FOOTPRINT OF VAULT AND TO A DISTANCE BEYOND THE VAULT EQUAL TO Q Lu STANDARD MANHOLE RING AND SOLID CAST-IN-PLACE REINF CONC. 5'x10"REMOVABLE METAL THE DEPTH OF OVER EXCAVATED MATERIAL IN ACCORDANCE WITH THE PROJECT PLANS AND SPECIFICATIONS, AND AS COVER(LOCKING)MARKED DRAIN, VAULT w/POURED OR GRATE W/FRAME, RIM=552.20 DIRECTED BY THE ENGINEER. ALL UNSUITABLE MATERIAL SHALL BE REPLACED WITH SUITABLE COMPACT STRUCTURAL FILL �-y W LOCATION PER PLAN(TYP.) HOLLOW CORE PLANK LID MATERIAL. lJ ARIES, 18"MIN. COVER 7. VAULT LOCATION COORDINATES AND DIMENSIONS REFERENCE FINISHED INSIDE WALL UNLESS N07ED OTHERWISE. z Q 0 TOP INTERIOR=547.00 ------------- ------ ".2 TOP RISER _ MAX W.S=546.58 Q O w (OPEN)=546.50 50-YR W.S.=546.20 Ncz- _ zX � PROVIDE POLY STEPS SECURED 6"FREEBOARD _ 10-YR W.S.=545.23 v> �TO VAULT WALLS AT ALL �3 cn - \ W SURFACE ACCESS LOCATIONS a M Xvvyvi� 2-YR W.S=543.95 ! W A \\ ��/� Z o /ti CLIENT w m yCIE=542.20 TYP. T� O CB200 IE OUT=541.20 BOT. STEP i TOP WETPQOL=541.20 ? PACIFIC RIDGE HOMES o \ 17921 BOTHELL-EVERETT HWY FROM CB400 SUITE 100 n IE=539 CLEAN GRAVEL PHONE:(425)43&8444 ,. BACKFILL MATERIAL 'v X TOP SED.=53Z20 3 PER WSDOT 9-03.12(2) 12"AVG. SED. STORAGE 5% LP=536.10 LP=536.10 REF. STRUCT. PLANS ° CIPIH , , �. X CONSULTANTS v 6"MIN. DEPTH GRAVEL FOUNDATION MATERIAL PER ��y� Site Planning•Civil Engineering ��SUITABLE COMPACT NATIVE OR WSDOT 9-03.12(1)8 OR AS SPECIFIED BY PROJECT Laitlscape ArchifecNre•Land Use Consulting Qo IMPORT STRUCTURAL FILL MATERIAL GEOTECHNICAL OR STRUCTURAL ENGINEER 11321-e Nel2amsneet 0dond,WA 98034•(425)285-2390 o 232 na 101 South Wenatchee Avenue,Suite Wenatchee.WA 98801•15091291]73131 ml SECTION PROJECT ECTN Phaanva l,ans.aam NO. ry¢ A 0132-21-026 NOT TO SCALE DRAWING Fm m C3.20 a/,� Nn what's below. Call before ou tli. SHEET 9 OF 14 PYnght 0 2023 CPH Consultants,LLC.All PIghW NeserreE.