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Vt % !�`\ - L. i 1 I 1 i t 111 �! `, 1 N .� ;i _ - _ i t - 1 / ! .\ :':;: - rl-�' - a '\_ ti }}i i i \ \ \ ?+ r== :,t i`! < �; _ _ _ a ; i ' _ Lake50swe Oswego, 5217 3 FOOT WIDE M _� i % \ ..i 15A \ \ I. _ , 1. \ ! ii i / ` ! \ -4 1i i \ KQA. ! i� \. �t a \ i 1 / '--...�__.L.-.....___ T/---•- `tk4•-'- 1 lij - t. 1't \ \ ', a _._ j. OCR "' I ` '` -_. , �--� >- - �. , �.;! \ �, !i _ \ \ 1 1 i i Lgp!l it, i a. \ Phone: g 503 635-3618 \ ��, 1 i \ _.-._..L..._- "+� /f-.._..» /' ,\`` i - __� ;l.y} {_41 ; 1,, ;, 1 i ,,/W '' \ \_ ,i . i }i }` ! i j _ _._.- -_.• `�,! - ._. � i' ii '' 4 REMOVE EX 1 ST I NG DRIVEWAY. CONSTRUCT SIDEWALK FAX: f 503 635 5395 \ T' ``xr- i 1 'i�.J- r `-w a! ' i! 1 ', - l !i ii i t `� / / -ji1 , _� ` �' i. `t 'i l t /,; `t ,� i. / _ PER CITY OF T I CARD DETA I 1 120. Internet: www.otak.com i _... wl_ '- L- ' 1 ! _ _ _ y` :--c_:=�/ / -b /.l _.i .. ', i, it 1;" _ i, / i,i i,i i, +----- •i ;•} , `il - - :.'""'6'---"" l !i I' / _.�__ _ ^t ..._. ._•--\ % i' -- ` `t\ 5P / }. , ,I, i d ,„�. I°1 }! 1 i i li(.' _lb-"^ I7 ; i,_ \, s s n I- ,i - - I. MATCH EXISTI PARKING LOT GRADING. Nmom ® _- , /� `i.. / i `t' I - 1 ,1, 1 'a I' \ ' t. d! i, it _ � `1 `\ _.._�,-. _' N _.. _ - _ _ s - - PA ICE " \ i i ' i �� ' \ - p z \ 16576 16576 10 l•. ,, / \ r ; / ! Ili } 1 \ ..,'f._.,._. ra\ .}� :.tip. _ . 1_ I -.._ \ Project No. C DrawingCNo 1 ,, I�' < -„ } I _ 1 1 ,Iv I \ .;1 i +' I ; % ___ ✓� t'r _.._.\,, t 'CO ,� RU,,�"„LANZCAPE WALL, (4 r,VAX. I G -OF It h--% ** 6 11-1, I" r-v I 5v ,•�," \ I. .. `� C1 I. 01 .. r ' ! \ 1 �• - - ` : Y� t. - - __-- D i Sheet No. \ ._ _ t I 7 A D ,. \, ,y } ill �. Frt ==tee'"" . - - GR CO H tp , fI V M R AN) ...` "l "• . \ :',,. I `, ::YC / + '`, 1 ., .,. it .\. 1 t 1• 1 \ N/ 0/S E 0 /in // DTH E YAMCE ITC (BOTTOM W D P PL \� _ _ r �/ 9 \ `.Y \, __: , /. ¢¢ �_ m. - i - !! 1';ri. r,"-. '/ I y''a� /x a jz ,,.., ,n�h Co }1 t 2013 ' - i\ i , �. ., �. ,`i 9 ;i. - --- - - - _ -�.� .., .,!1 - ,�>�,•«,�,;uirt/' .,,i/r ""mnucx ./va, `'°yro,./ .vii r._ r , , \ �s! 4 q ' _ - �: ,,, �" PYI'� .......... __... . ....... .... ..................... -..........._ .......... ............................... ------ ----------......... ... .. ..... .................... .,.__.... LEGEND 15 r EXISTING PI;COFUSEC STORM DRAIN --._ -- /r / �� // '� a \ S / STORM DRAIN MANHOLE D V " STORM DRAIN CLEANOUT /� 1 O N ; o 4/ �, STORM CATCH BASIN 0 a a a \ C-) s O0 c ---.-_ -- - �_ w w , GAS LINE c, c� � �� / //,,/ �J/ -� a a a � 7� 4" ,\\ \ \.,\✓1� !/, � SDD I I �'� TELEPHONE LINE ------- / 1N a4' a 3 ''�40 Qa STRUCT D I TCW L \ m m m ' '> - ,., . SD-BSc��A:0+3$.8Z ` DOMESTIC WATER LINE r ;-- --- aw m t 4 /� v i // a a a a a a a a a a a a a 2a a 2a 4a % ,, \ �\ RIM= I (Z6 // b SD-3 2+02.$0 a a a a a a a a a a a a �� ' {NSTALL CLEANOUT \ a a ", I E I N= 159 4 SW} FIRE WAT LINE FW 0 R I M=161.3 �. 2 4 �^ ��.� �=� 1 E OUT= 158.6 X12" E) 2 0 SCALE IN FEET� i i;� " 5 I E=159.30 --- - - \ / h' ,'�- ;; FDC AND FDC LINE - FDC SD 1+24.90 3A TALL CLEANOUT WATER VALVE ' x ilf f i. c R 1 M=161.3 82.32 LF 4" SD `� \ >� ` ''� � / I E=159.30 S=0.0000 UNDERGROUND POWER LINE - -- ------._.....__-- \ - _ - -- --- - - ---- ------ / ��' OVERHEAD POWER LINE _.. . __- .....__....--- - ti� 4 4t 2 ESQ '" -y STREETLIGHT Y' c� m cn OUTFALL + 3 � Q °Z r a w r � '�;^�,i `� FIRE HYDRANT r, SD_1 0+00.00 \ �" \ �,' OUTFALL / :: 1 E-161.30 Y .., \.' \' WATER METER SD-2 0+00.00 �r I E=161.3$ e -tet 17 DOUBLE CHECK ji DETECTOR ASSEMBLY QCDA /SD-2 STA I+39.06./ Gs �? 3 % DOUBLE CHECK QCVA F ' T1 I I TA L Y - CONNECT VALVE ASSEMBLY r` _ NS L E / « \ V TO�XI PIPE - I E I N -162.00 (12" SW) SANITARY SEWERSS / ;. . ,/ ti�aJ /� I E :,k1V = i 62.17 (8" SE) v '� Uj . �` %% 2 _ _ _ -_--.- -_-- - 16 �� '�SF 14 SANITARY SEWER MANHOLE (S -fit" OUT (EX.) =162.40 (I 2 NE) y 30.05 LF $" SD �fFArkro _ __ ~~ �_� _ - r,� - - _+--- SANITARY SEWER CLEANOUT $ _ S=0.0200 rte_ SD-5 0+65.91 6710 Sw WL'JItMM SUIE r \ SDMH EX I _ - y 1 5A s r M \. ;x c - I 100 NSTALL CLEA UT / w \� j �- \ - SD-1 0+69.86 I '�. y PORR140, OR 97119 SD-2 STA: 1+91.18 11 9 r; �- - RIM=168.4 . RIM= 168.65 -i=� 1 E=165.81 !' '� I NSTALL CLEANOUT ✓ T 503-2�5-7100 ` y -r _ X� _ ._ i_ RIM=166.9 / r I E I N ' X. = 162.50 12" S y-� SD 2 STA 1+39.06 "` /' k x L, 1 E=162.07 117 90O WIN SMELT SUffE 4011 i IE OUT (EX. 162.24 (12" NE) I E=162.77 2 SE/I11tJ� A 98104 & I f 2 BENDS f �� /;:;; i ` T 208-576-1®00 ., J / SS-A STA 1+10.99 / , �: �( „ 'i ' 54.13 LF 12 SD o ©NIKROIi IIONSAN ARCHiEC95, / , , >, Fo �✓' `A! 6_ ti; f INSTALL 22; & 1 1 B ' I 42.31 LF 8" SD S=0.0040 I 160.06 25 ENDS E= r. ,! S=0.0200 8 / % �l 1 �l �- S=O�'0500 15.99 LF 6" S / _ ` ` ;, aSD-I STA I+23. SS" '- �i �� v I NSTALL 45 BEND " S=0.0200 F-� D-2 ST Comm 1 162.29 p / , / SS-A 0+,95.00 A2 Int 1 � ' 1$ 1 1 I N ?- N EC = � EN� 1 'y INSTALL CLEANOUT f 1 _ _ ��_ M - �� RIM= 163.',1 SS-A 1+76.98 N -k LF I E= 159.74', SD-2 I+63.08 � A A UT. a T E)(. _ _ ANOUT E- 160 72 ► �' _1-F-12" �D l S L r INSTALL CLE 4A \� RIM=17! 14.85 s , __�.__��` ______-�. _�- ,�_ - � - RIM-172.0 - �I -- -0.0040 0 .- 0 _-_ _ - _ 19 � _- Q -_ - .62 ISD-5 STA 0+2', .91`' ` - I£-163 � s � 'I� "' STA 1+38.84 ��• - _ TALL 2 45 BEN I NSTALL WYE Er 1 - - -- I NS -- 1 - _ _ I I E=163.6 - - (1 9S pQ YJ - 7 / �,,r _ � --- -- -- / ?�'� --4 1£ 1 N 162 35 2" S = - -__---- /r/ / SD-2 2+77.88 '� _ _- - r `� , I E I N - 162.51 (8 W� \ S, 6 sD -------- a `t - I E OUT Op [STALL CLEANOUT !x -- 3 SD- I STA 3+14.23 ��t =0.050 f-� o ) S /r RTfiri7�1 _ 4 1 NSTALL 45 BEND �- o - 1 � • �1 r -- 10.30 LF 12 SD EX r / -' I£=163.05 - SD-1 I+49.14 `cv 5=0.0040 a I E=164.00 _ # �' '',�_ - � _ -- 0 6 - a `i ti's / f\ SD2i3+27.383+27.38 Deo, "" :� '•- I 27.19 LF 8" SQ -- C INSTALL CLEAN = � '�� i w \ S 14 '',�' '� S=0.0100 ------ Il- 4 R{M-168.4 5 � o -` YQ NSTALL CLEANOUT ._- _ _ !, a \, 'T R1 =170.4 - - - I E-162.39 - �, 1 �� \ i M ,r _____ _ U J��I E=164.99 0 - 0+27.19 2" Sp -� - � Y N - -_. -SD 6 STA �/ 67.77 LF 1 `� ,� lMODINSTALL 45 BEND _ _ I LL CLEANOUT- �.s A a+aa.aa � J C14ASS / __ - 0040 - T '� �' 37.27 LF 8" SQ _ '� -� -;,{ �'�''�`r 0 _ 1 .- - I I " iN A U / rJ - cD - -. - - - 5-0.0200 - -- -, ,,;, -: , ,�,� `'4`_� �� , , ��f _ ,, .7 ��- .� •. / 4 - _ '1 \ ,, ,,� S 0040 -_ \ _ 0 " � _ J 45 BENDS _ y -�T-��• TA 1+74.14 . � SD-2 STA 3+64.65 `� � j ._ -- � ' 3 I NSTALL 2 45 BENDS --- ti yI �j ___ � tti - '1 -, \ - i I E=165.74 _ h _ - _ { �,s 4 ------- ID \ , __ -- F• rte- � � --- -- = - i INSTALL CLEA T__ --- i _ _ - _ 4 I� _ o 00 - _ - J " _- - --- - EIMI62 -- --- - ------ \` /' '`f`" \ o / � 11 \. 5_0.02 -- 21.86 LF 8 SD } �- - \ �+ r • --1 - 5=a.a1 oa _ S _- ------ - - 5DAD 6A I _ --- ! D- A 0+00.00 = - \~ -, \ % _ � 'C�'�' CONSTRUCT ARE DRAIN 1 - �-- _ SQ-6 STA 0+87.39 - - - 6,E I N ',= 163.I I (!2 SW) MOD SD-6 STA 0+65.53 - - It I N l= 163.28 ($ NW) l S-T •J1 \` R I M= 171.90 1 NSTALL 45 BEND f �[ CL SD-2 3+91.36 _ I I =163. I I (I 2 NE) - =_- C I E OUT= 164.15 (8 SE) I E=i 63.93 -} �, INSTALL CLEANOUT - ('`� r A SRM * ` RIM=167.5 38.34 LF 8" SD I V ;`' �i t� - _ ~ J Fri I E=166.27 - - 4 ` 16.36 LF 12" SD 1�' 1 =z=_' __ - � zii' S=0.0100 _ , - =r. :_. \ [L t S=0.0040 fY -........ v OR o CH SD-I STA 3+46.95 1 ----- ---- S*T I NSTALL (2) 45 BENDS y 5 ON EXISTING PIPE ` = KEY CONSTRUCTION NOTES CONSTRUCT RAIN GARDEN UNDER DRAIN • J I; C 1 7 ti 1 �''' LTJ �.. �, 1 '"" 1 1 E (£X.)=! yI T 3" METER AND DOUBLE CHECK VALVE CONSTRUCT RAIN GARDEN. o NS ALL WATER ETE D 10 �� ASSEMBLY. SEE QETA I L SHEET C 1.04. SEE DETA I LS, SHEET C 1.05. CONSTRUCT 61 LF 6 F I RE SPR I NKLER SERV I CE �/w/ L.7 n 00 t i µ , 11{` l It -� r, TO BUILDING. CONNECT TO BUILDING WATER INSTALL 6" DOUBLE CHECK DETECTOR ASSEMBLY. 11 PRESERVE AND PROTECT EXISTING STORM LINE. SERVICE. SEE MEP PLANS FOR LOCATIONS. � -. SEE BETA I L SHEET C 1.04. 12 ADJUST EXISTING CATCH BASIN RIM TO GRADE. O CONNECT TO BUILDING SEWER. SEE MEP PLANS - - ` v'�- -' .�/ 3 REMOVE EXISTING STORM LINE. REPLACE EXISTING GRATE WITH LID. FOR SEWER LOCATION. -- - { . ..._ -- - I { -a I %{, DEMO AND RELOCATE UNDERGROUND POWER LINES. 13 ADJUST EXISTING MANHOLE TO GRADE. 21 PRESERVE AND PROTECT EXISTING AREA DRAIN. l - 1 ° _.- 1 ___ _-_ - -- CONTRACTOR TO COORDINATE WITH UTILITY PROVIDER. ADJUST TO FINISH GRADE OF PARKING LOT. ry I 'al I ' - T 14 NEW AREA DRAIN FOR SPRINKLER TESTING. -- - , I''' + 5 DEMO AND RELOCATE EXISTING GAS LINE. 0 S INSTALL LANDSCAPE AREA DRAIN. SEE DETAILS Incorporated r� F , CONTRACTOR TO COORDINATE WITH UTILITY PROVIDER SHEET C 1.05. Lam, } 15 CONSTRUCT RAIN GARDEN DER RAIN. 17355 SW Baones Ferry DEMO EXISTING WATER SERVICE TO CHURCH. 2 SEE DETA I L SHEET C 1.05. CONSTRUCT CONVEYANCE CHANNEL. SEE SHEET Lake Oswego, OR 97035-5 17 - I C 1.0 1 FOR GRADES. Phone: 503) 635-3118 �• \- -` �'ll1 _- 7 CONNECT TO EXISTING SEWER CLEANOUT. R AC XIS G I -INC STa DRAIN. FAX: 503) 635-5 5 z - 3 2 Internet: �vww.otak.c OF1 / / �, , --__ _-___ INSTALL FIRE HYDRANT ASSEMBLY. 17 REMOVE EXISTING DITCH INLET. PLACE 3" LAYER OF 2"-3" ROUNDED R I VER ROCK 21 'ST . �� \ ',�� ,;, '� ____ ----- SEE DETAIL SHE 1.a4. � r 16576 C16576C1 2 CS i 18 CONSTRUCT 62 LF 3" DOMESTIC WATER SERVICE TO TO THE LIMITS SHOWN. EXTEND UP THE SIDE SPAC `-� ��', �`'� __ _ - - - �-------- T I 0 U I DING CONNECT BUILDING��✓ r�� ' }-j ' � __ - INSTALL FIRE DEPARTMENT CONNECTION. BUILDING. CON E T TO BU LD NG WATER SERVICE. SLOPE TO AN ELEVATION 6" ABOVE PIPE. Project No. Drawing ' _ � z✓� :.., ' ,., I _ - _ ` CONSTRUCT 1 15 LF 4" PVC SERVICE TO BUILDING. SEE MEP PLANS FOR LOCAT I ONS. F I N I SHED GRADE SHALL BE BELOW PIPE INVERT. __ - C1 . 02 , rSEE MEP PLANS FOR BUILDING CONNECTION LOCATION. _ ', -__ - - SFE ETA I L SHEET C 1.04. 1 o Sheet No. i - Copyright 2013 Q GENERAL NOTES STREET GENERAL UTILITY NOTES, CONT. PRIVATE STORM DRAIN NOTES I ALL TRENCHES PARALLEL TO A BU I LD I NG SHALL BE KEPT OUT OF THE ANGLE OF REPOSE I STORM DRAIN PIPE, UNLESS OTHERWISE NQfTED ON PLANS, SHALL BE: 1. ALL WORK SHALL BE IN ACCORDANCE WITH THE CURRENT AND APPLICABLE REGULATIONS, 1. COMPLIANCE WITH THE DENSITY SPECIFICATIONS FOR DENSE GRADED FIMAC SHALL BE I FOR THE BUILDING FOOTING. SPECIFICATIONS, CODES, AND REQUIREMENTS OF CITY OF TIGARD, CLEAN WATER SERVICES R&O REQUIRED FOR ALL LIFTS I Y2" THICK OR GREATER. THE COMPACTION REQUIREMENT FOR ANY - IF COVER IS GREATER THAN 36" 07-20 (CWS), THE OREGON STATE PLUMBING SPECIALTY CODE (UPC), AND THE OREGON STATE LEVEL OF MIX AND ANY LIFT SHALL BE 92% OF RICE DENSITY ACCORDING TO AASHTO T-209. C 2. ALL P I PE AND F I TT I NGS W I TH I N TWO FEET OF A BU I LD I NG SHALL BE OF A TYPE THAT IS CORRUGATED, SMOOTH-LINED, HI�H-DENSITY POLYETHYLENE PIPE STRUCTURAL SPECIALTY CODE (UBC). THE SMOOTHNESS SPECIFICATION WILL BE STRICTLY ENFORCED. ALLOWED FOR USE WITHIN THE BUILDING. (CPP). PIPE SHALL BE MANUFACTURED TO AASHTO M-294 OR PVC 1 06 PIPE CONFORMING TO ASTM D-3034 (SDR 35). z 2. THE CONTRACTOR SHALL PERFORM ALL WORK NECESSARY TO COMPLETE THIS PROJECT IN 2. ALL AGGREGATE BASE MATERIAL SHALL BE COMPACTED TO 95% OF THE MODIFIED PROCTOR, 3. CHANGES IN DIRECTION OF DRAINAGE PIPING SHALL BE MADE BY THE APPROPRIATE USE ACCORDANCE WITH THE PLANS INCLUDING SUCH INCIDENTALS AS MAY BE NECESSARY TO MEET ACCORDING TO ASTM D-1557. OF APPROVED FITTINGS AND SHALL BE OF THE ANGLES PRESENTED BY ONE-SIXTEENTH IF COVER IS LESS THAN 36" APPLICABLE AGENCY REQUIREMENTS AND AS NECESSARY TO PROVIDE A COMPLETED PROJECT. BEND, ONE-EIGHTH BEND, ONE-SIXTH BEND OR OTHER APPROVED FITTINGS OF EQUIVALENT CLASS V REINFORCED CONCRETE PIPE (RCP) CONFORMING TO 0 3. ALL TREATED AND UNTREATED SUBGRADE MATERIALS SHALL BE COMPACTED TO 95% OF THE SWEEP. ASTM C-73, OR CLASS 50 DUCTILE IRON PIPE. z 3. THE CONTRACTOR SHALL OBTAIN ALL REQUIRED PERMITS AND LICENSES PRIOR TO MODIFIED PROCTOR, IN CONFORMANCE WITH ASTM D-1557, OR AS APPROVED BY GEOTECHNICAL 0 COMMENCING WORK ON THIS PROJECT. ENGINEER. 4. HORIZONTAL STORM AND SANITARY DRAINAGE PIPE SHALL BE PROVIDED WITH A CLEANOUT 2. STORM DRAIN LINES SHALL BE TESTED AC�,ORDING TO THE REQUIREMENTS OF THE CITY 21 AT ITS UPPER TERMINAL AND EACH RUN OF PIPING, WHICH IS MORE THAN 100' IN TOTAL OF TIGARD. TESTING SHALL BE PERFORMED AFTER CONSTRUCTION IS COMPLETE 4. THE CONTRACTOR SHALL KEEP A COPY OF ALL REQUIRED PERMITS AND AN APPROVED SET OF GRADING DEVELOPED LENGTH, SHALL BE PROVIDED WITH A CLEANOUT FOR EACH 100', OR FRACTION (INCLUDING BACKFILLING AND COMPACTIOh, OF BASE ROCK) AND THE LINES HAVE BEEN PLANS WITH ALL APPROVED REVISIONS ON THE PROJECT SITE AT ALL TIMES. THEREOF, IN LENGTH OF SUCH PIPING. AN ADDITIONAL CLEANOUT SHALL BE PROVIDED THOROUGHLY CLEANED. 1. PROJECT GRADING LIMITS SHALL BE ALL PROPERTY LINES AND STREET RIGHT-OF-WAY, FOR EACH AGGREGATE HORIZONTAL CHANGE OF DIRECTION EXCEEDING 135 DEGREES. 5. THE EXIST ING AND APPROXIMATE LOCATION OF KNOWN UNDERGROUND UTILITIES OR UNLESS OTHERWISE SHOWN ON THE GRADING PLANS. APPROVED MANHOLES MAY BE INSTALLED IN LIEU OF CLEANOUTS WHEN FIRST APPROVED 3. ALL BRANCHES AND 900 CHANGES IN DIRECTION IN THE STORM DRAIN SYSTEM SHALL BE W STRUCTURES SHOWN ON THESE DRAWINGS WERE DETERMINED BY A SEARCH OF AVAILABLE 1 0 0 BY THE ADMINISTRATIVE AUTHORITY. THE MAXIMUM DISTANCE ALLOWED BETWEEN MADE WITH A WYE BRANCH-TYPE FITTINGIAND/OR LONG RADIUS 90* ELBOW. 2 PUBLIC RECORDS AND AS-BUILTS. THE LOCATIONS AND DEPTHS OF THESE UTILITIES ARE FROM 2. STRAIGHT GRADES SHALL BE RUN BETWEEN ALL FINISH GRADE ELEVATIONS AND/OR FINISH MANHOLES IS 300 . THESE RECORDS AND ARE SHOWN FOR THE CONVENIENCE OF THE CONTRACTOR. NO CONTOUR LINES SHOWN, UNLESS OTHERWISE NOTED. 4. ALL STORM DRAIN LATERALS SHALL EXTEND TO W I TH I N TWO FEET FROM THE BUILDiNG. RESPONSIBILITY IS ASSUMED BY EITHER THE OWNER OR THE ENGINEER FOR ACCURACY OR 5. EACH CLEANOUT FITTING AND CLEANOUT PLUG OR CAP SHALL BE OF AN APPROVED TYPE. UNLESS OTHERWISE NOTED ON THE PLANS, :LATERALS SHALL BE 6" DIAMETER WITH A COMPLETENESS OF THESE LOCATIONS. 3. ALL PROPOSED ELEVATIONS SHOWN SHALL BE CONSIDERED TO BE FINISH SURFACE PLUGS SHALL HAVE RAISED SQUARE HEADS OR APPROVED COUNTERSUNK RECTANGULAR MINIMUM SLOPE OF 2.07o. ELEVATIONS UNLESS OTHERWISE NOTED. ALL SURFACES SHALL BE GRADED SMOOTH AND FREE SLOTS. COUNTERSUNK CLEANOUT PLUGS SHALL BE INSTALLED WHERE RAISED HEADS MAY 6. THE CONTRACTOR SHALL PROTECT AND MAINTAIN ALL EXISTING UTILITIES ON THIS SITE OF IRREGULARITIES THAT MIGHT ACCUMULATE SURFACE WATER. CAUSE A HAZARD. WHEN A HUBLESS BLIND PLUG IS USED FOR A REQUIRED CLEANOUT, THE 5. THE ENDS OF STORM DRAIN LATERALS OR P I PE STUBS SHALL BE MARKED W I TH A ONE AND I N ADJACENT STREETS. ANY DAMAGE TO EX I ST I NG UT I L I T I ES, WHETHER SHOWN OR NOT ON If COMPLETE COUPLING AND PLUG SHALL BE ACCESSIBLE FOR REMOVAL OR REPLACEMENT. PIECE 2 0" MARKER EXTENDING A MINIMUM 12" ABOVE THE GROUND WITH THE END THIS DRAWING, SHALL. BE REPAIRED / REPLACED AT THE CONTRACTOR'S EXPENSE AND TO THE 4. DUST ABATEMENT SHALL BE MAINTAINED BY ADEQUATE WATERING OF THE SITE. PAINTED WHITE. MARK TOTAL LENGTH OF '2 X4" AT EXPOSED END AND ATTACH SATISFACTION OF THE UTILITY OWNER. EXISTING SURFACE FEATURES AND FENCING DAMAGED 6. THE TOP OF P I PE ELEVAT I ONS AT THE I NLETS TO THE MANHOLES SHALL BE THE SAME. MAGNETIC TAPE ALONGSIDE THE 2'1 x4" MARKER. z ' 4 4�0 BY CONTRACTOR SHALL BE REPLACED IN KIND TO THE SATISFACTION OF THE OWNER. e 40 5. CONTRACTOR TO REMOVE ALL UNSUITABLE MATERIAL, DEBRIS, AND ORGANIC MATERIAL r_%_ z .0 :3 C14 00 WITHIN GRADING AND FILL LIMITS PRIOR TO FILL PLACEMENT. NEW FILL MATERIAL SHALL 7, INLET AND OUTLET CONNECTIONS SHALL BE MADE BY THE USE OF A FLEXIBLE 6. THELOCATION AND/OR STATIONING AND THE VERTICAL DISTANCE FROM THE GROUND TO cli 4: -1, 7. THE CONTRACTOR SHALL HAVE ALL EXISTING UTILITIES LOCATED PRIOR TO STARTING ANY BE BENCHED INTO EXISTING GROUND IN ACCORDANCE WITH RECOMMENDATIONS IN THE COMPRESSION JOINT NO CLOSER THAN 12" AND NO FARTHER THAN 36" FORM THE MANHOLE. THE INVERT ELEVATION OF ALL STORM DRAIN LATERALS AND STUBS SHALL BE RECORDED 3, uJ WORK. GEOTECHNICAL REPORT. NO FLEXIBLE COMPRESSION JOINT SHALL BE EMBEDDED IN THE MANHOLE BASE. MANHOLES BY THE CONTRACTOR AND PROVIDED TO THE ENGINEER. r CL SHALL HAVE A SMOOTH, UNIFORM WATERWAY WITH CHANGES OF DIRECTION MADE WITH 16 ATTENTION: OREGON LAW REQUIRES YOU TO FOLLOW RULES ADOPTED BY THE OREGON UTILITY 6. THE REMOVAL OF UNSUITABLE MATERIAL SHALL BE DONE IN CONSULTATION WITH THE THE APPROPRIATE SWEEP OFFSET AS PER THE OREGON PLUMBING SPECIALTY CODE. 7. CATCH BASINS SHALL HAVE AN INSIDE DI�ENSION OF NOT LESS THAN 24" AND EXTEND NOTIFICATION CENTER. THOSE RULES ARE SET FORTH ON OAR 952-001-0010 THROUGH OAR GEOTECHNICAL ENGINEER. UNSUITABLE MATERIAL SHALL BE DISPOSED OF AS DETERMINED BY OPEN-GRATE LIDS WILL NOT BE ALLOWED ON ANY MANHOLE. NOT LESS THAN 24" BELOW THE WATER LINE. THE CATCH BASIN SHALL BE PROVIDED A 952-OOt-0090. YOU MAY OBTAIN COPIES OF THESE RULES FROM THE CENTER BY CALLING THE GEOTECHNICAL ENGINEER. IF SUCH MATERIAL IS REMOVED FROM THE SITE IT SHALL BE TOP TURNED OUT FLANGE OF NOT LESS THAN TWO INCHES AND THE OUTER EDGE RAISED 503-232-1987. IF YOU HAVE ANY QUESTIONS ABOUT THE RULES, YOU MAY CONTACT THE REMOVED AT THE CONTRACTOR'S SOLE EXPENSE. 8. ANY EXISTING UTILITIES THAT WILL BE LOCATED UNDER AND WITHIN TWO FEET OF THE TO THE HE I GHT OF THE TOP EDGE OF THE GRATE. ALL CATCH BAS I NS SHALL BE TIVI PROPOSED BUILDING SHALL BE REPLACED WITH PIPE MATERIALS THAT ARE ALLOWED FOR TRAPPED BY USING AN INVERTED QUARTER BEND OR WELDED BAFFLE. TRAPS SO 7. THE CONTRACTOR SHALL UTILIZE SUITABLE SUBGRADE MATERIAL FOR ALL FILLS. ALL FILLS USE WITHIN THE BUILDING. TESTS AND INSPECTIONS ARE REQUIRED PRIOR TO COVERING, CONSTRUCTED SHALL PROVIDE NO LESS THAN A SIX INCH WATER SEAL. WHEN OTHER 8. THE CONTRACTOR SHALL NOTIFY ALL COMPANIES AND AGENCIES WITH UNDERGROUND IN FINISH PAVED AREAS ARE TO BE PLACED IN 8" LIFTS. THE CONTRACTOR SHALL COMPACT THAN A TURNED DOWN QUARTER BEND IS PROVIDED, A CLEANOUT SHALL BE REQUIRED. FACILITIES IN THE PROJECT AREA 24 HOURS BEFORE COMMENCING CONSTRUCTION IN THEIR EACH LIFT TO A DENSITY NOT LESS THAN 95% OF THE MAXIMUM DRY DENSITY DETERMINED BY 9. PRIOR TO BUILDING DEMOLITION: EVERY ABANDONED BUILDING SEWER, OR PART lAflt VICINITY. STANDARD PROCTOR (ASTM D-698) OR EQUIVALENT. SUBGRADE SHALL BE COMPACTED TO A THEREOF, SHALL BE PLUGGED OR CAPPED IN AN APPROVED MANNER WITHIN TWO FEET OF LINE ONE FOOT BEYOND EDGE OF PAVING, CURBS, SIDEWALKS AND SIDEWALK EXTENSIONS. THE PROPERTY LINE, INSPECTION IS REQUIRED. nkrom Moisar 9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE RELOCATION OF BURIED Gm SW waft AM WE 100 AND OVERHEAD UTILITIES. NO SERVICE INTERRUPTIONS SHALL BE PERMITTED WITHOUT PRIOR 8. ANY FILL PLACED IN BUILDING PAD AREAS SHALL BE COMPACTED. THE FILL SHALL BE 10. ABANDONED STORM AND SANITARY SEWERS SHALL BE REMOVED IN THEIR ENTIRETY OR 8. UNLESS SUBSOIL DRAIN LINES ARE COVEREDWITH AN APPROVED FILTER FABRIC, THE PMtAK OR Inill WR I TTEN AGREEMENT W 1 TH THE UT I I..I TY PROV I DER. CERTIFIED TO MEET THE STRUCTURAL FILL REQUIREMENTS OF THE UNIFORM BUILDING CODE FULLY GROUTED. INSPECT ION IS REQUIRED. GROUNDWATER SHALL BE DRAINED INTO AN 4CCESSIBLE TRAPPED SUMP OR CATCH BASIN r� AND THE RECOMMENDATIONS OF THE GEOTECHNICAL REPORT. COMPACTION REPORTS SHALL BE T M3-245-7100 10. THE INSTALLATION OF NEW OR RELOCATION OF EXISTING ELECTRICAL, TELEPHONE, GAS, BEFORE DRAINING BY GRAVITY TO A STORMiSEWER SYSTEM. MADE AVAILABLE TO THE ENGINEER. AND CABLE SERVICE SHALL BE COORDINATED BY THE CONTRACTOR WITH THE APPROPRIATE 11. THE DEQ IS OPPOSED TO ANY OIL, GREASE, GASOLINE, ETC. DRAINED INTO ANY SANITARY 117 MO 111001 SIM &K 400 SEWER OR STORM SEWER. DEQ WANTS ALL OIL, GASOLINE, GREASE, ETC. TO BE TREATED 9. A LICENSED PLUMBING CONTRACTOR IS REWIRED TO INSTALL THE STORM DRAINS. Smnfl VA BBI04 UT I L I TY COMPANY. 9. ALL CUT OR FILL SLOPES SHALL BE CONSTRUCTED AT NO STEEPER THAN TWO (2) AS ANY OTHER HAZARDOUS WASTE WITH ON-SITE CONTAINMENT AND REMOVAL BY T 2*-576-1000 HORIZONTAL TO ONE (1) VERTICAL UNLESS OTHERW I SE SHOWN ON THE PLANS OR �M,I F I ED I N T LICENSED HAZARDOUS WASTE DISPOSAL PROFESSIONALS. THE DEQ MAY ISSUE CITATIONS 10. ALL NON-METAL I C STORM DRA I N TRUNK MA INS AND BU I LD I NG STORM DRA I N SERV I CE 11. THE CONTRACTOR SHALL BE RESPONS I BLE FOR I NSTALLA I ON OF LIT I L I TY TRENCHES, THE GEOTECHNICAL REPORT. FOR INTRODUCING OIL, GAS, ETC. INTO A DRAINAGE SYSTEM THAT CONNECTS TO THE LATERALS SHALL HAVE CONTINUOUS GREEN 118 GAUGE ELECTRICALLY CONDUCTIVE, INSOLATED 64M MOISAN AROMM M CONDUIT, VAULTS, PADS, PEDESTALS, AND UTILITY TRENCH IiACKFILL IN ACCORDANCE WITH SANITARY SEWER OR THE STORM SEWER, THE FACT THAT AN OIL/WATER SEPARATOR IS COPPER, LOCATING WIRE TIED TO STORM DRIAIN TRUNK MAIN LINE AND TO CLEANOUT PLUG. STANDARD SPECIFICATIONS AND PLANS OF SERVICING UTILITIES (ELECTRICAL, TELEPHONE, IO. IF SPRINGS OR GROUND WATER ARE ENCOUNTERED DURING CONSTRUCTION, THE INSTALLED INLINE WOULD NOT MAKE A DIFFERENCE. IT IS RECOMMENDED THAT THE GAS, AND CABLE). CONTRACTOR SHALL ADVISE THE GEOTECHNICAL ENGINEER AND THE CIVIL ENGINEER OF THE DRAINS TO THE OIL/WATER SEPARATOR NOT BE INSTALLED. CONDITION FOUND AND COORDINATE CONSTRUCTION ACTIVITIES IN A MANNER THAT WILL 12. ALL EXISTING SITE CONDITIONS AND ELEVATIONS SHOWN ON THESE DRAWINGS ARE FROM A ALLOW THE ENGINEERS TIME TO REVIEW THE SITUATION AND PREPARE A PLAN TO PROPERLY 12. THE UTILITY TAPS TO SERVE THIS PROJECT WILL BE INSPECTED UNDER THE ASSOCIATED TOPOGRAPHIC SURVEY BY WESTLAKE CONSULTANTS, AUGUST 20, 2007. THE CONTRACTOR SHALL DISPOSE OF THE WATER ENCOUNTERED. PUBLIC IMPROVEMENT WORK. 0=4 VISIT THE SITE AND VERIFY ALL EXISTING CONDITIONS AND ELEVATIONS. CONTRACTOR SHALL WATER NOTES CONFIRM BENCHMARK LOCATION AND ELEVATION WITH SURVEYOR. 11. THE CONTRACTOR SHALL HAVE A SUFFICIENT NUMBER OF COMPACT ION TESTS PERFORMED 13. WYE BRANCH FITTINGS REQUIRED FOR ALL PRIVATE SANITARY AND STORM LATERALS. TO MEET CITY OF TIGARD REQUIREMENTS, AT THE DEVELOPER'S EXPENSE. TESTS SHALL BE 1. LICENSED PLUMBERS WORKING FOR A LICENSED PLUMBING CONTRACTOR SHALL INSTA'LL ALL 13. PROPERTY AND RIGHT-OF-WAY LINES SHOWN ARE FOR REFERENCE ONLY. THESE PLANS ARE PERFORMED BY A QUALIFIED TESTING AGENCY AND WRITTEN RESULTS SHALL BE PROVIDED TO 14. THE EXCAVATION CONTRACTOR SHALL CALL THE OREGON UTILITY NOTIFICATION CENTER ON-SITE DOMESTIC WATER SERVICE PER ORS 693.025. NOT MEANT TO SERVE BOUNDARY SURVEY PURPOSES. THE APPROPRIATE AGENCY. SHOULD COMPACTION REQUIREMENTS NOT BE MET, CONTRACTORAT 503-232-1987 AT LEAST 48 HOURS, BUT NOT MORE THAN 10 BUSINESS DAYS BEFORE SHALL RECOMPACT THE FILL AND PAY ALL ADDITIONAL TESTING COSTS RELATED TO THE BEGINNING EXCAVATION, OREGON LAW REQUIRES YOU TO FOLLOW RULES ADOPTED BY THE 2. ALL PUBLIC WATER LINE PIPE WITHIN PUBLIC RIGHT-OF-WAY SHALL BE CLASS 52, 14. ANY ALTERATION OR VARIANCE FROM THESE PLANS, EXCEPT MINOR FIELD ADJUSTMENTS RECOMPACTION. OREGON UTILITY NOTIFICATION CENTER. THOSE RULES ARE SET FORTH IN OAR CEMENT MORTAR LINED DUCTILE IRON PIPE CONFORMING TO ASTM 536, ANSI A 21.51 NEEDED TO MEET EXISTING FIELD CONDITIONS, SHALL BE APPROVED BY THE ENGINEER AND 952-001-0010 THROUGH OAR 952-001-0090. YOU MAY OBTAIN COPIES OF THE RULES BY (AWWA C151), AND ANSI A 21-11 (AWWA C; t 11) WITH TYTON JOINTS. FITTINGS SHALL BE APPLICABLE REGULATORY AGENCY REPRESENTATIVE. 12. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ADJUSTING ALL CATCH BASINS, CLEANOUTS, CALLING THE ADMINISTRATIVE CENTER. CLASS 250 CONFORMING TO ANSI A 21-4 (AWWA C-104) AND ANSI A 21-10 (AWWA MANHOLES, VAULTS, ETC., THAT ARE AFFECTED BY CONSTRUCTION AND/OR FILL TO FINISH C-I 10). 15. ANY CONSTRUCTION OBSERVATION BY CITY OF TIGARD, OR THE ENGINEER, SHALL NOT, IN GRADE. STORM DRAIN INLET STRUCTURES SHALL BE ADJUSTED SO WATER FLOWS INTO THE 15. BACKFILL SHALL BE COMPACTED TO A DENSITY NOT LESS THAN 95% IN PAVED OR . HALL BE PVC, AWWA C900, CLASS 150, W I TH ANY WAY, RELIEVE THE CONTRACTOR FROM ANY OBLIGATION TO PERFORM THE WORK IN STRICT STRUCTURE WITHOUT PONDING. STRUCTURAL FILL AREAS. MINIMUM COMPACTION IN UNPAVED, NON-STRUCTURAL FILL 3. ALL PRIVATE ON-SITE FIRE WATER LINES COMPLIANCE WITH THE APPLICABLE CODES AND REGULATORY AGENCY REQUIREMENTS. BELL END AND ELASTOMERIC CASKET, WITH. PLAIN END FOR DUCTILE IRON FITTINGS, OR 13. RETAINING WALL CONSTRUCTION SHALL CONFORM TO DETAILS INCLUDED WITHIN THE AREAS IS 90%. COMPACTION IS TO BE PER ASTM D-698 UNLESS OTHERWISE NOTED IN CLASS 52, CEMENT MORTAR L I NED DUCT I LE: I RON P I PE CONFORM I NG TO ASTM 536, ANS I A M 16. APPROVED EROSION CONTROL MEASURES SHALL BE IMPLEMENTED IN ACCORDANCE WITH GEOTECHNICAL REPORT. 21.51 (AWWA C151), AND ANSI A 21- 11 A i WWA Cl 11) WITH TYTON JOINTS. FITTINGS GEOTECHN I CAL REPORT. THE CONTRACTOR I S TO OBTA I N ALL NECESSARY PERM I TS FOR REGULATORY AGENCY REQUIREMENTS. THE CONTRACTOR SHALL PROVIDE ALL MATERIAL, RETAINING WALL CONSTRUCTION. SHALL BE CLASS 250 CONFORMING TO ANSI! A 21-4 (AWWA C-104) AND ANS I A 21-10 EQUIPMENT, AND PERSONNEL NECESSARY TO MAINTAIN SUCH EROSION PROTECTION MEASURES. (AWWA C-I 10). ALL F I RE WATERL I NES SH4L COMPLY W I TH NFPA 24. ANY DAMAGE CAUSED BY EROSION SHALL BE CORRECTED BY THE CONTRACTOR AT ONCE. 14. ORGANIC MATERIAL (TREES, BRUSH, ROOTS, STUMPS, ETC.) SHALL BE REMOVED FROM THE SITE. STRIPPING SHALL GENERALLY BE 2 to 5 INCHES, BUT MAY BE DEEPER IN WOODED 4. ALL PRIVATE ON-SITE DOMESTIC WATER LINES SHALL BE PVC, ASTM D-1785, SCHEDULE 40. 17. THE CONTRACTOR SHALL MAINTAIN AND COORDINATE ACCESS TO ALL AFFECTED PROPERTIES. 0 AREAS. UNSUITABLE EXCESS STRIPPINGS SHALL BE DISPOSED OF BY THE CONTRACTOR. 0 5. ALL DOMESTIC WATER LINE PIPE SHALL HAVE A MINIMUM OF 36" OF COVER TO FINISH r- 18. ALL OPEN CUTTING OF EXISTING STREETS SHALL BE PATCHED WITH A.C., COLD (TEMPORARY) GRADE UNLESS OTHERWISE NOTED ON THE PLANS. to I OR HOT M I X, AT THE CLOSE OF EACH WORK DAY. TRENCHES SHALL NOT BE LEFT OPEN PRIVATE SANITARY SEWER NOTES OVERNIGHT. 1. ALL SANITARY SEWER PIPE SHALL BE PVC PIPE CONFORMING TO ASTM D-3034 (SDR 35) 6. ALL TEES, BENDS AND ENDS OF WATER LIK-S SHALL BE RESTRAINED WITH POURED IN BENCHMARK (FROM WSTLAKE SURVEY INSTALLED IN ACCORDANCE WITH ASTM D-2321, UNLESS OTHERWISE NOTED. PLACE CONCRETE THRUST BLOCKS OR APPROVED RESTRAINED JOINT SYSTEM (MEGALUG OR 19. DEMOLITION WORK SHALL INCLUDE REMOVAL OF ALL STUMPS AND VEGETATION DEBRIS. APPROVED EQUAL) IN ACCORDANCE WITH THE CITY OF TIGARD STANDARDS. THRUST CONFORMANCE WITH ALL REGULATIONS AND PERMITTING REQUIREMENTS FOR SUCH WORK SHALL BLOCKS ARE NOT TO BE POURED AGAINST ADJACENT UT I L I T I ES. LO 2. M I N I MUM COVER ON SAN I TARY SEWER L I NES I S 36" FROM THE TOP OF THE PIPE TO BE THE RESPONSIBILITY OF THE CONTRACTOR. DATUM: FOUND 4" BRASS DISC SET IN CONCRETE PORCH OF ST. ANTHONY SCHOOL, LOCATED AT FINISH GRADE, BACKFILL MUST BE COMPACTED TO A DENSITY NOT LESS THAN 95% IN THE SOUTHWESTERLY CORNER OF THE INTERSECTION OF HIGHWAY 99W (SW PACIFIC HWY) AND PAVED OR STRUCTURAL FILL AREAS, MINIMUM COMPACTION IN UNPAVED, 7. ALL PUBLIC WATER LINES SHALL BE INSTALLED IN ACCORDANCE WITH CITY OF TIGARD 20. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE AND COORDINATE THE SW JOHNSON ST.; 44 FEET WEST OF WEST CURB OF HWY 99W, 115 FEET SOUTH OF CENTERL I NE STANDARDS AND BE THOROUGHLY FLUSHED AND CHLOR I NATED AND POTABLE WATER TESTS 1.0 NON-STRUCTURAL F I LL AREAS I S 90%. COMPACT I ON I S TO BE PER ASTM D-1557 UNLESS REMOVAL AND/OR ABANDONMENT OF EXISTING UTILITIES OR PROPER FILLING OF THE OF SW JOHNSON ST. OTHERWISE NOTED IN GEOTECHNICAL REPORT. SHALL BE APPROVED BY CITY OF TIGARD PRIOR TO ANY METERED SERVICE HOOK-UP. UTILITIES (SEPTIC TANKS, LINES, ETC.) IF THEY ARE TO REMAIN. IT SHALL ALSO BE THE ELEVATION 169.501 (NGVD 29) 0 RESPONSIBILITY OF THE CONTRACTOR TO CONTACT THE STATE OF OREGON WATER MASTER 8. NO VALVES I N THE PUBL I C R I GHT-OF-WAYi SHALL BE OPENED OR CLOSED W I THOUT 3. BOTH SAN I TARY SEWER AND WATER L I NES SHALL BE TESTED TO INSURESYSTEM 0 503-681-7018 TO APPROVE THE F I LL I NG OF ANY SEPT I C TANKS AND REMOVAL OF ANY APPROVAL FROM THE C I TY OF T I GARD. INTEGRITY. BOTH SHALL BE TESTED AFTER CONSTRUCTION IS COMPLETED (INCLUDING EXISTING WATER WELLS. SERVICE LATERALS, BACKFILLING, AND COMPACTION OF BASE ROCK) AND THE LINES HAVE z BEEN THOROUGHLY CLEANED, 9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE PROPER SEPARATION ^ 21. ALL TRAFFIC CONTROL SHALL BE PERFORMED IN ACCORDANCE WITH THE LATEST EDITION OF BETWEEN SANITARY SEWER LINES AND WATER LINES AS REQUIRED BY THE DEPARTMENT OF 4. ALL BRANCHES AND 900 CHANGES IN DIRECTION IN THE SANITARY SEWER SYSTEM SHALL </ THE MANUAL OF UNIFORM TRAFFIC �ON'T-ROL DEVICES (MUTCD) AS MODIFIED BY THE OREGON ENVIRONMENTAL QUALITY AND STATE DEPOTMENT OF HEALTH. _J E SUPPLEMENTS. THE CONTRACTOR SHALL SUPPLY ENGINEER WITH A TRAFFIC CONTROL PLAN, 0< BE MADE WITH A WYE BRANCH-TYPE FITTING AND/OR LONG RADIUS 900 ELBOW. x 10. FIRE HYDRANT ASSEMBLIES ARE TO BE IN ACCORDANCE WITH GOVERNING JURISDICTION, Iff- uJ 1� 22. THE CONTRACTOR SHALL PROVIDE MAGNETIC TAPE OVER ALL NONMETALLIC UNDERGROUND OR APPROVED EQUAL, CONFORMING TO AWWA STANDARD C502, LATEST REVISION. W z | 10 PRIVATE STORM DRAINS, WATERLINES, AND SANITARY SEWERS. (OR AS SPECIFIED BY LOCAL 5, ALL SEWER SERVICE LATERALS SHALL EXTEND TO WITHIN TWO FEET FROM THE BUILDING.m AGENCY), UNLESS OTHERWISE NOTED ON PLANS, LATERALS SHALL BE 6" DIAMETER WITH A MINIMUM uJ 0 11. PUBLIC AND PRIVATE WATER LINES SHALL BE PRESSURE TESTED AND DISINFECTED PER GRADE OF 2.0%. CITY OF TIGARD STANDARDS PRIOR TO FINAL ACCEPTANCE. vi o 23. A PRE-CONSTRUCT ION CONFERENCE WITH CONTRACTOR, ENGINEER, OWNER, AND GOVERNING 6. MAINTAIN MINIMUM 10 FOOT HORIZONTAL CLEAR DISTANCE BETWEEN WATER AND JURISDICTION IS REQUIRED PRIOR TO STARTING THIS PROJECT. 12. HYDROSTATIC TEST(S) AND FLUSHING OF UNDERGROUND FIRE LINE TO BE WITNESSED BY SANITARY SEWER LINES EXCEPT AT CROSSINGS. VERTICAL SEPARATION SHALL BE A CWS INSPECTION REQUEST # 503-681-4444. TUALITIN VALLEY FIRE AND RESCUE. CALL 1503-681-6274 AT LEAST 48 HIRS IN ADVANCE m MINIMUM OF 18 INCHES CLEAR DISTANCE WHERE WATER LINES CROSS OVER SANITARY TO SCHEDULE TESTS. INSPECTIONS CONDUCTED ON TUES/WED/THURS ONLY. W 24. ALL SURVEY MONUMENTS ON THE SUBJECT SITE, OR THAT MAY BE SUBJECT TO DISTURBANCE SEWER LINES. WITHIN THE CONSTRUCTION AREA, OR THE CONSTRUCTION OF ANY OFF-SITE IMPROVEMENTS 13. ALL NON-CONDUCTIVE NEW FIRE/DOMESTIC1 WATER MAINS AND BUILDING SERVICE CONSTRUCTION ACTIVITY. IF THE SURVEY MONUMENTS ARE DISTURBED, MOVED, RELOCATED, OR THE INVERT ELEVATION OF ALL SEWER SERVICE LATERALS SHALL BE RECORDED BY THE WITH BLUE COLORED INSULATION, OR AN APPROVED EQUAL. CONTRACTOR SHALL PLACE Aii� SHALL BE ADEQUATELY REFERENCED AND PROTECTED PRIOR TO COMMENCEMENT OF ANY 7. THE LOCATION AND/OR STATIONING AND THE VERTICAL DISTANCE FROM THE GROUND TO LATERALS SHALL HAVE CONT i NUOUS TRACER' W I RE, NO. 18 AWG (M I N I MUM) SOL I D COPPER DESTROYED AS A RESULT OF ANY CONSTRUCTION, THE PROJECT SHALL, AT IT'S COST, RETAIN CONTRACTOR AND PROVIDED TO THE ENGINEER. TRACER WIRE ADJACENT TO OR ABOVE FIRE/DOMESTIC WATER LINE AND SERVICES DURING Incorporated THE SERVICES OF A REGISTERED PROFESSIONAL LAND SURVEYOR IN THE STATE OF OREGON TO TRENCH BACKFILLING AND INSPECTION. 17355 SW Boones Ferry Rd. RESTORE THE MONUMENT TO ITS ORIGINAL CONDITION AND FILE THE NECESSARY SURVEYS AS 8. THE ENDS OF SAN I TARY SERV I CE LATERALS OR P I PE STUBS SHALL BE MARKED W I TH A -5217 Lake Oswego, OR 97035 REQUIRED BY OREGON STATE LAW. A COPY OF ANY RECORDED SURVEY SHALL BE SUBMITTED TO ONE PIECE 2"x4" MARKER EXTENDING A MINIMUM 36" ABOVE THE GROUND WITH THE END -3618 PAINTED GREEN. MARK TOTAL LENGTH OF 2"0" AT EXPOSED END. ATTACH MAGNETIC Phone: 503� 635 FAX: 03 635-5395 TAPE ALONGSIDE THE 2N4" MARKER. Internet: www.otak.com 25. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAIN ING A COPY OF THE LATEST GEOTECH REPORT. 9. ALL NON-METALLIC SANITARY SEWER TRUNK MAINS AND BUILDING SANITARY SEWER 16576 C16576C103 SERVICE LATERALS SHALL HAVE CONTINUOUS GREEN 18 GAUGE ELECTRICALLY CONDUCTIVE, Project No. Drawing No. INSOLATED COPPER, LOCATING WIRE TIED TO SANITARY SEWER TRUNK MAIN LINE AND TO CLEANOUT PLUG. C1 * 03 C Sheet No. Copyright 2013 C) | \ XREF LIST Ltscale: 1 CITY WATER DEPT STANDARDS PLUMBING CODE CITY WATER DEPT STANDARDS FIi.UMBING CODE' Resolved_ A16576XD01 THRUST BLOCK CITY APPROVED FLANGE COUPLING THRUST BLOCK CITY APPROVED o N BACKFLOW DEVICE L G +.. � BACKFLOW DEVICE =LANCE COUPLING � '- Q 390 DITCH INL CURB JOINT �> 0 ,� RFTAINER GLAND ADAPTOR RE.IAI€�FR GLAN7 � � 400 DITCH INL }� ij x w LTJ vis 5 MIN. SEE NOTE 5 ROW $ W 6TAPTOR z 43 C16576XO01 C16576X950 + s ' in y a �,. -- - - _ p cv yrr--27G, .:;«.- "4:-•.-� _ z = a- ,'� _ 12" MIN �L - 2` M N 0 o g 2 ------ -- ROAD " # j < k' z „ c`,v c� OW -- j c ". . --Images " ' z za a << z I ! I 4 8 < w a I z i, Wa a �+; MEGA FLG MEGA FLG C1.04 ' [ ;.I of E > a < �+ o Cz -' �~ as. } i FIRE DEPARTMENT 0 CL a � <z r ?t+��,. 11 C 1 A5 c� €'' i ' n III ? N Z M U a Oil EQUAL -- n$ FLG OR EQUA_ --- I ¢ ° I x , 1 +- CONNECTION o 2 OF 3/4--0- BASEROCK }0 d v o ^ y '�' VD <z o "' 6 ' } 6 I OPTIONAL AT THIS Detail 120 g o �► a 0 _ U MI i I CONTRACTOR TO SE:A€.. ALL MI NJ a < v� � �m a o cs W sn r " I " LOCATION m � COMPACTED SUBGRADE i z < <3� OSHA APPROVED :.ADDER 24 MIN OPENINGS IN VAULT WITH OSHA APPROVED LADDER 24 MIN Detail 521 ' CA I. " -' o • < NON SHRINK GROUT PRIOR WITH ALUMINUM L.ADD.:R - X v Detail 523 �' .� �^ z " ? } v a 4 ren t >c� F 1 m C7 �� <. = WITH A..UMNUM +_ADDF`R . ° h < `'' -' ` �. i N m;$4 EXTENSION BY UTILITY + ---..... TO BACKFILLING EXTENSION BY UTILITY . -) u Detail 530 " x x - : Detail 532 * . o. 1' � 0k`z ��z 47 I w SIDEWALK ADJACENT TO CURB x �' m Q LWU VAULT _---_7... 1 VAULT Detail 533 N * + * `� "N � r "' < 6 * U CONTRACTOR TO SEAL ALL �- a0 p Detail 542 W v`� ^' r `" "' `"" j3� NON SHRINK GROUT PRIOR < z PLAN PLAN OPENINGS IN VAULT WITH o 5' MIN. ROW n r� Y w n m o. o y z W a TO BACKFILL€NG _ - z_ ;c 3" MIN. 6 MAX. 3" MIN. 5 MAX. z h ' 6' 3 0 w " DRAIN TO CURB OR � DRAIN TO CURB OR � .r--2% m � GROUND LINE GROUND LINE - ROAD :. :. U Y -.... ............._ __.... _._ Li Y i..' I W ^ DAYI..IGHT -+---- DAYt•DHT i t i ° m 0 z 2 t..._ 1`- `,,,• ,� R� 3" MIN CLEARANCE 3" MIN CLLARANCE �p�`�" y V! I ON OPENED f _. _._ TT ON OPENED Z$ 'dj 2' OF 3/4'-0' BASEROCK ._ ....___ OS&Y VALVE ... I - ............. O5&Y VALVE rn k Iz t!� COMPACTED SUBGRAQE _...... _..-- _ ..._... ... _P MEGA FLG OR EQUAL MEGA FLG 0R EQUAL i, O Z t0 •c_ •- - RET•A!NFR GLAND �' INLINE CHECK VALVE INLINE CHECK VALVES �� SIDEWALK AWAY FROM CURB z f ,J NOTES: m _. __. . (� CONTRACTOR TO INST7ALL RODENT CONTRACTOR TO INSTALL ' ° -- RODENT '�f��r � CONCRE TF BALLAST 3 CU. YD. STANDON i SCREEN CONCRETE BALLAST 3 CU. YD. __....n---. _... SCREEN 1. CONCRETE SHALL 8E 3000 P.S.I. AFTER 2$ DAYS, 6 SACK MIX, SLUMP RANGE ' ^ 'Q MIN. WHERE FLOODING OR MIN. WHERE FLOODING OR STANDON � ..� '�C PIPE STAND PIPE_ OF 1-1/2' TO 3 HIGH GROUNDWATER EX€ST HIGH GROUNDWATER EXIST---- (L .`�' �.��,,�, (T� ) -- DRAIN TO DAYLIGHT OR � (TY' ) - -'"� DRAIN TO DAYLIGHT OR i ! W . .. v.__. --- --_ _.__ INSTALL SUMP PUMP L.._S..- --_..._... . ......... .......... ._..... ._._.._... INSTALL SUMP PUMP 2. PANELS TO BE 5 FEET LONG. CONTACT CITY FOR CONTACT CITY FOR 3. EXPANSION JOINTS TO BE PLACED AT SIDES OF DRIVEWAY APPROACHES, } ' W ELEVATION pl}Mp SPEGIFIGATIUNS ELEVATION PIJMI' SPECIFICATIONS UTILITY VAULTS. WHEELCHAIR RAMPS, & AT SPACING NOT TO EXCEED 45 FEET. - ! 4. FOR SIDEWALK ADJACENT TO THE CURB AND POURED AT THE SAME TIME AS THE _ DOUBLE CHECK VALVE ASSEMBLY 12" MIN 12" MIN CURB, THE JOINT BETWEEN THEM SHALL BE A TROWELED JOINT WITH A MIN. 1/2- RADIUS. ?.4" MAX °�< � a UTILITY VAULT BILCO DOOR 24 MAX H " W' . slzE OR "EQUAL OR *EQUAL FIRE DOUBLE CHECK VALVE ASSEMBLY It, TO BOTT:)M FLOOR TO BOTTOM OF DEVICE 5. SIDEWALK SHALL HAVE A MINIMUM THICKNESS OF 6 INCHES IF MOUNTABLE •° iL,�\ a B I UTLITY VAULT OR 'EQUAL BILCO DOOR t wY a 3 660--WA J-5AL OR DEVICE I...___.__._..___.-_ _.__-�.� �� , Amy �� CURB IS USED OR IF SIDEWALK IS INTENDED AS PORTION OF DRIVEWAY. a q i r 577-wA J-5AL SIZE ? W TH F.D.C. MATHOUT Q.D.C.: OR *EQUAL OTHERWISE SIDEWALK SHALL HAVE A MINIMUM THICKNESS OF 4 INCHES. W a ( AIItIiIAlO. (it M721M 676-WA J-5AL 4 676-WA 577. WA T �Wn� 8 687-WA A) 3AL 6 687-WA 876--WA J-5AL 6. DRAIN BLOCKOUTS IN CURBS SHALL BE EXTENDED TO BACK OF SIDEWALK WITH 3' DIAMETER S� SCHEDULE 40 DWV (ABS OR PVC) PIPE AT 2% SLOPE. CONTRACTION JOINT TO BE PLACED -....___ _._.__..__..._....._........_......-.......__..._ M� IQ i 5106-LA JD: 8 5106-LA 687-WA Jo-3AL. OVER PIPE. w a CITY ENGINEER APPROVED EQUAL 10 TY ENA APPROVED A JD-3A 117 SM M SM. IN 49 CITY ENGINEER APPRK3VED .QUAL SEW MM IM APPIRM VOL NO gig CITY OF TTGARO APPao�ED N0 SCALE any pis•nc,� ��` NO SCALE "p""0�BY: T 1 1101 CITY CN'2TGARD N0 SCAif 0EPAR11EJ1T P. CAMA U�J�MiD AGIJSTiN P. OUENAS, P.E. UXSTMI AGUSTIn P. OITENAS, P.E. OIlI6GCI» AGUSTIN P. DGENAS. P.E. DOUBLE CHECK DETECTOR CAt+MMiON MIOISAI! AtiCFMiF7CIS,, ENGIONVMG CONCRETE an aar�w 3 & 4 D�. NO. cAr�'I•sr.c�al�cr®oTcenm Oi'y EN°IIIffN DOUBLE CHECK DWG. No. eerrr�.ax�raacTzoel�►rm a��No��P ow. rio. a 1311S ILIA WALL IM an woraR DWG. N0 �.. tKANSPI �rrAIannntvuox BLA1 I1 533 >�a W.�Hpvu VWL.#Hcw.r�.vsH. 523 =GA>�.o +9W JULY 200Y VALVE ASSEMBLY 53 ,omowff s JULY 2004 VALVE ASS MOLY Am a♦- s7H71 an.t,...Rcvn. Fes<L"go APPROVAL oArE ;.� ��-�,f JULY 4QOf S1DENfAI.It � �� so,ol�sc+oa�I,�s JULY soot+ METER APPROVAL OA7E tITTY CF TAM11a ascot wits.pad assn w�a Y�I gown +wRowe.aAn: FAX�OL7f+I PA7[e(MI6)wFsin 28"x2" CAST IRO (i6) 1/2-10 HOLES EVENLY OR WELDED GRATE SPACED AT BASE COURSE (I" MIN. ABOVE INVERT ELEV. HINGED TRAP OF OUTLET PIPE.) 3" OF ASPHALTIC TE PAVEMENT TWO LIFTS . Al 1-1/2" M I N. TH I CK CONCRETE CLASS "C" WEAR I NG COURSE OVER o o a 1-1/2" MIN. THICK COMPACTED CLASS "B" BASE COURSE. Z 24" NIP Z _ 2.0� SIDEWALK ADJACENT TO CURB 2" OF 3/1 CRUSHED AGGREGATE BASE 61' I" _a � _ 10 GA. STEEL ALL WELDED (LEVEL I NG COURSE) °� FINISH GRADE 3" 18" �.Lal ......_:_.- � w - CONSTRUCTION. ASPHALT 18'• BREAK FLANGE SIDEWALK ?8" CAST IRON 910 0 8" OF 3/4"-0 CRUSHED AGGREGATE BASE �' - - EMULSION COATED INSIDE Cn 3;; MIN_ VALVE BOX TOP . - -`1 AND OUT. (24 SQUARE OR 6 MAX. € ------1__ STANDARD CAST IRON 0 `y FRAME & COVER 4 a INVERT --� ROUND. 0 12" COMPACTED SUBGRADE ELEVATIO fl ' 112 - 4" DRAIN RO;, 2SLOPE AND I.E. VAR I ES - TAR PAPER (MOIST) SEWER AND DRAIN �` SEE PLANS n ti" [,UGTIL.E. RON I. PIPE CLEANOUT NOTE: SEE GEOTECHNICAL REPORT FOR COMPACTION REQUIREMENTS. t° RESTRAIN ALL JOINTS W/ ADAPTER NOTE: i "FIELD LOK" OR EQUAL GASKETS !} MIN. 2'-0" COVER ON ALL PIPE 1 N DRIVE AREAS. 3 PAVEMENT SECTION 4 2) LYNCH TYPE CATCH BASIN OR EQUAL Q Y *=-- MIN. N.T.S. W LID 6" MLGALUG RETAINER "f PROVIDE 3/4"-0 FOR A P-PVMTSECTION 1 .04 CID GLAND (FBAA IRON) MINIMUM OF 6" TRAPPED CATCH BASIN 2 o CONCRETE : TER 6 GATE VALVE- AROUND CLEANOUT �+ LO BLOCK N.T.S. C 1 .04 F L.G. x M.J. _ M.J. x 6" FLG. TEE LANDSCAPE AREA PAVED AREA SD-CB I raw) U SIDEWALK WITH PLANTER 2.0' V STRIP AT CURB �':a 1 ,o . o,o . 0 .o ,oQ,ao,o ,o ,o ,D ,o ,c e0oi7oe�o Oo,posO000r�voao4sC�0000po„C FDC SERVICE (LOCKING KNOX COMPANY 5lacwALK SEE PLANS FOR PIPE "" BRAND METAL SECURITY CAP) 3" MIN. BREAK FLANGE SIZE AND SLOPE. A '-. ; ....-...:-- .----.•.•---: --- --.................. .....�......5" MAX. 2 1/2- SINGLE SNOOT p FDC W/ CAP & CHAIN E NUS �� o �°`�' 2 1 2" GALVANIZED ' `� PROPOSED PAVEMENT AREA / J `�`' 1. HYDRANTS 70 BE MODERN MUELLER CENTURION, A- 442,(OR APP'D EQUAL) s" MJ, 5 1/4" SEE TYP I CAL PAVING SECTION PIPE Q MVO 3 PORT - TWO 2 1/2" PENTAGON OPERATION NUT, OPEN LEFT WITH THE FOLLOWING: �� A. OIL. RESERVOIR PVC C STEEL Q o a. BRONZE ACTUA ION NUT ° REDUCER T !E G 1 VEN. ON PLANS �'_ " oo � L N II 0 GRANULAR BACKF!LL C. BRONZE SEAT RING f �' COMPACTION REQUIREMENTS) _ ,. o D• WEATHER SHIELD CAP `�� '��, 3/4"-0 CRUSHED ROCK SEE SPEC I F i CAT I ONS FOR o E. SAFETY SLEEVE COU-'�IING " � � �'�► 4 PVC C-900 F. THRF:A`3E-D NOZZ_.ES Wi T H 0 FLINGS {° G. NA f;ONAL STANDAgC fHRi:.Al7S F:S: ba RIIM a ~ 2. SAFETY CHAINS TO BE REMOVED- o O a C]o05 �p10 � 3. HYDRANTS TO BE PAINTED USING R 13":7 SAFETY YELLOW OR AN ALTERNATE APPROVED 1. CLEANOUT DIAMETER TO EQUAL CONNECTING PIPE DIAMETER. OflQoaC>a ofl a�fl0�C7o oOp°pOflVoP 0 C3aGQQ° et a BY DISTRICT FIRE MARSHALL. 2. CLEANOUT MATERIAL TO BE SAME MATERIAL AS MAtN LINE. dfl�oada4o Q00 0Qb I -0 GRANULAR BACKFILL 0 4. HYDRANT T O BE INSTALLED TRUE: AND PLUMB. 3. ALL CONCRETE SHALL HAVE 3000 PSI STRENGTH AFTER 28 DAYS. 4 pC .-1 c�aa4�0 (SEE SPECIFICATIONS FOR ' ' ! � J 5. NO OBSTRUCTIONS WITHIN 3' 0" RADIUS OF HYDIrAN f. as opgoap Q�Q°�Q ao COMPACTION REQUIREMENTS) W Incorporated 6. IF SUBJECT TO VEHICLE DAMAGED, PROTECTIVE POST TO BE PROVIDED. o Oao ©0 1/2- BALL DRIP 7. VALVE BOX TO BE 'N ACCORDANCE WITH STANDARD DRAWING NO. 503 OR AS APPROVED oaofl�o agOQo 17355 SW Boones Ferry R 8Y ENGINEER. fl4 oC'a oa�a pp Lake Oswego, OR 97035-52 8. THRL ST BLOCKS SFiAL.I_ NOT B- PLACE D AT HYDRANT LOCATIONS. oa a4�0oa SEE UTILITY PLAN FOR PIPE 9. INSTALL A STORZ HPHA50-45NH PERMANENT HYDRANT ADAPTER (OR EQUIVALENT) - Q°flC�s°oaflC7cv a°afl�Op��a� SIZE AND TYPE MAIN PIPE Phone: 543 635-36 ON THE 4 1/2" PORT. °°oQq°C5o OLIo0{ afl� ( ) FAX: 503 635-53 APPIH01�CDBY: TYPICAL FDG DETAIL Internet: www.otak.co CITY dP TIGARD N{3 SCALE C"rc� u�MAr>n AGUSTI a P. DSR S, P.E. FIRE HYDRANT Q,c. NO. CLEANOUT I UTILITY TRENCH BEDDING & BACKFILL 3 AFIRE DEPARTMENT CONNECTION ASSEMBLY '� Project No C1D ow6g N VILANIPOWAE MDIYUM UM&W-HALL ZI ']'HGSRII,oM110m9w JULY 2009 ASSEMBLY 5�,2 N.T.S. N.T.S. N.T.S. YoICR&�w-an C1 .04 C1 .04 C1 .04 C1 * 04 p,�,(n6)irHasr APPROVAL ILA SD-CLEANOUT 1 U-TRENC 1 co c Sheet No. Copyright 2013 �j XREF LISTnw EOP 3+00 CURB Ltscole: 1 Resolvedy '►aur 190 � 190 A16576XOOI Tr 06 390 DITCH INL SEE SD1RINYAW No. 400 q A I80IB0 I _ c' ID. FOR FRAME AND ORATE 400 DITCH INL F ANDAGRATE A FINISH �- H = C16576XO01 f s��, I.Q� OX o Z D Lv C16576X950 s ua ow —~t 170 .0, — 17Q Z LOW �"� s,/ir.us' — - - "- o c� ro ssswarseM N 2,0 D ITCH I o va-i v w C1.04 SECTION A-A 160 160 ca' C1.05 rxs1/tx11e Detail 120 ,wrs — Detail 521 . 150 GRC D I EX I . 12" STORM I I m OL1 o Y Detail 523 P IPE I Y Y r 50 Detail 530 E3 -- Detail 532 PIAN Detail 533 1 y� I o \ CCN to Detail 542 , aeAaE noff :g �' FLS M►+vERT y v, -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 I 0 20 30 40 50 21 m a Z MAXIMLIM r] {.� -• r� � {.� �� CROSS SECTION A-A (SEE C 1 .0 I 1d' P m P� M ` ZI �, ir.rrrr�� ..,, ..ten.—i i�rrn 4 +•+r YAX MAX 10' !0' 0' ! ' 20' A' NEW f E3 r SECTION B—B N 0 `= "' ��• U' N 2 tf2'" i/4' 9Q. EDGE FLAT EiAR 4+00 r s4• e• ,r 27 a/le• r 3r TV. GATE BAR (17 EA.) 200 - EOP Cl1F2B S 1 BLDG � SECTION A--A SECTION B—B t�4• T- i 90 190 .m NOTM, 3116' TSP. I I I I 1. ALL PRE CAST SECTIONS SHALL COPFORY TO REQUIREMENTS OF ASTM 0-474, V _ 2 INSTALL STRUCTURE ON MMM OF 4. OF 3/4" - Cr COMPACTED BASE MATERIAL. 180 180 3. PRE CAST REINFORCEMEIII11T SHALL BE REBAR MEETING ASIM A415 GRADE 40 OR MM 2 1 "3 FINISH MARE MEETING ASTM A07 SM OK FIAT BAR r C. TO C. 170 37' RA I N ARDEN ( 2 170 4 POURED PLACE CONt�TE SHALL HAVE A 24 DAY STRENGTH OF 3000 PSI AIB}SAW TO Ir. PLAN - _. — __ IM SM MM AI K 51111E too ON IM9 INLET�� E CWORMING70 TE, AM GRATEMAMAT�ALS SHHAAL>,. 1 UT QW.&BASIN TH aT�+ � 160 ! I I I 160 T��S-�toD STANDARDS AS SNOMM ON DETAL x/400 FRAME NO GRATE WALL BE NEW s1RUCTLINAL.ASTM A-3E FLAT BAR STEM OR APPROM EQUAL. DITCH INLET 15° 150 117 MM M SM 31K 40 Im DITCH INLET yW;:; 04S. a FRAME AND GRATE ,; I I i i x'100 DRAIMNG NO. 390 REVISED 05-07 DRAWING NO. 400 REVISED 12-06 140 140 GNi0M MMMT AKH M W. 130 - 130 5+50 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 z 190 CURB EOP I �, CROSS SECT I ON B-B (SEE C 1 .0 I 180 `-- 180 10 10' ro" 20' FIN I NOTE 1: 170 . ' 4 •, 170 WATER QUALITY MIXTURE - FURNISH MEDIUM COMPOST MEETING THE �/ REQUIREMENTS OF ODOT SECTION 03020. FURNISH SOIL MEETING THE NOTE 44- !1 ' 60 FOLLOWING GRADATION REQUIREMENTS: 160 - - BOTT 1 PASSING SAND - FURNISH SAND MATERIAL. MEETING THE. FOLLOWING GRADATION LIMITS EXISTING I I PERCENT PASS DETERMINED BY AASHTO T 27 AND AASHTO T 11. 150 _ 150 SIEVE SIZE (BY WEIGHT) NO. 4 100 PERCENT PASSING NO 10 95 - 100 SIEVE SIZE (BY WEIGHT) 40 NO. 40 40 - 60 140 - I I I NO. 100 10 - 25 NO 10 95 - 100 - NO. 200 5 - 10 NO. 40 50 - 100 130I30 SAMPLE SOIL ACCORDING TO AASHTO T 2. DETERMINE SIEVE ANALYSIS NO. 60 20 - 40 ACCORDING TO AASHTO T 27 AND AASHTO T 11. N0. 200 0.0 - 5,0 o -150 -140 -130 -120 -110 -�-I OO -90 -80 -70 -60 -50 -40 -30 -20 -10 Q 10 20 � 40 50 � to 2a CROSS SECTION C-C ((SEE C I .0 I BLEND THE MEDIUM COMPOST AND SOIL SO THAT THE MIXTURE: a !0' 0' ,t ' 0' - • IS COMPOSED OF BETWEEN 30 PERCENT AND 35 PERCENT MEDIUM 2 H I , COMPOST MATER�►L.. AND BETWEEN 65 PERCENT AND 70 PERCENT SOIL � � C.? W i MATERIAL.. N 0' 12" SQUARE POLYETHELENE • DOES NOT HAVE CLUMPS GREATER THAN 3 INCHES IN ANY DIRECTION. FRAME AND GRATE g 7' MIN. POND BOTTOM 7' MIN. 6" RISER IF REQUIRED IU) WIDTH VARIES SLOPE TO DRAIN SLOPE TO DRAIN top C) 12" �CKFluT D S U - _ — ( =1I1—_III I_I=1I COMPACTED SOIL i 1 I - III FREEBOARD — —=III=1 I t 12 SQUARE CATCH BASIN I I=1 I I=1 I I=1 I I—~ �� — 4 .__ — --- = ELEV. 162.05 WAS ! I I lel 11--I 11--I f I�-f f i�l I � ;I i I—i I I III— I I Q I AMENDED soil PER 111=I I I I!I=1 I !=1 11=1�\\j\�j\ 1 ' ,i`\/\\j 11=1 11 III-1 f 1=1 I IT 111=lit aEv. = I s,.30 !=1 11=1 I —1 I I I - STORM DRAIN PIPE LANDSCAPE PLANS =1 I !=III=1 I 1=III=I I 1=III ,/\/�'\//\//\, \ _=_ -III=) I I I I 11= to 11=I 11=1 11=I I ISI 11=1 11=1 \\j`\j\\j\\j\\/\\j\/\/\j\j\/\/\, \/\j \NYX/\f\,/\/\�\� I (—III-1 1=1 I I—III=I 11= CONNEC7TQ PIECES OF N 1=1 I I-=1 I I I I= I!I=I I !TI 11=1 I I=1 ! kl I 1 ' \//\//\//`.'`/\//\'`/\//\//\''/\//\'/\f/\/ //\f/\✓r'\//\//`.//\� I I I=I 11=1 11=1 I I=I I !=1 SMART DRA I N' =1 ( I=1 I I CRUSHED STONE ac r \\ '\\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\r�\r'r\r�\ \ \ \ \ \ \ SPACED AS SHOWN) TO 4" Ll1 !! ISI I I=-I I ISI I I=1 I I=1 I I=� /,r // // // // /l // �'/ // /f 1e' THICK WATER \//\'", \//\//°�''�,�\� 1=1 I 1=1 I 1=1 f i==- .= t 1-1 I Qi =1 I I=1 11111=1 ! 1=III=1 I /\/\/�' '\/\/ \ /\\/\\�'\\/\\`''\\/\\�I 11= —I i 1—I! 1, PVC PER MANUFACTURER's �I 11=I C/) \\ IN, \\ \\ \\ \\ \\ \\ �,\ \\ \`� �QU�amr MIXTURE, SPECIFICATIONS I Ft caT 1oNs 11=111=1 I 1—III-III=11 I=1 ,/ /j////.�j//jf/,,/f// �/ // //�� NOTE 1) �./ /,i//j//�//j/l,�%`//\/ _=III=III=III=III= 1=I I (=11 ) - III, \'� \\ \\ �— a -111.— -f ' '� • m - . , , , ►� _ :: %\!„�.%�� \ \% !, �.! \%r\/i.� . _ ELEV. 159.E =1 I {=1 I 1=i � i�---F � -1 I I_I I I—I I I�I i I—III • .::: :�:•� .�::::.:�. - —_ — �—_ I' — ( — fG " I16, _—III— I•-_•_III=1I1� ,II1 I I 1 I — -_ _III—III- I ILd 2' Y 11= LAYER .� , NOTE 2 - -' ' _ _ 11=' " ELEV. 159.30 I }. , , ,.--, , ,_ ,'; ; . s I Iu� I��-- Incorporated I-�I 11= I=! 11=111=1 I ISI I I-111=1 11=I I I=1 1— p UNCOMPACTED `' ' I=I I TTI 1 I=1 I 1=1 I I-1 I ISI I I I 1 I=1 11=1 I I=1 I 1=1 I 1=I I— " ` ` 1. USE BASIN AND GRATE OR APPROVED EQUAL � 17355 SW Boones Ferry Rd. NATIVE SOIL 111—" E 4" PVC 2. CONNECT AREA DRAIN TO BUILDING RAIN DRAIN OR STORM UNE Lake Oswego, OR 97035-5217 4" PVC SMART DRAIN CONNECTION SHALL SCHEDULE 3034 3. OUTLET PIPE SIZE AND SLAPE SHALL BE 6' DIA. MINIMUM, 2% MIN. co Phone: 503 635-3618 SCHEDULE BE LOWER IN ELEVATION THAN SLOPE. .r... FAX: (503) 635-5395 3034 THE REST OF THE LENGTH OF 2.5' 1 SMART DRAIN Internet: www.otak.com {IC'""' 16576 C16576C105 Project No. Drawing No, RAIN GARDEN RAIN GARDEN UNDERDRAIN 2 LANDSCAPE AREA DRAIN 3cv) C1 , 05 ��++ N.T.S. C 1 .05 N'T�SD -I� C 1.05 sheet No. N.T.S� L i .05 Copyright 2013 C) tscale: 100 resolved - - CN PERMIT ,16576X230 1200 ,16576X270 .-EXIST-GYM-FL1 :-CCENTER-PLAN-FL a, O .,. N 0 :-EXIST-MAIN-FL1 .-EXIST-MSCHOOL-F ui :-STAGE s )16576X190 CP �/ 0 v Q EROSION AND SEDIMENT CONTROL PLANS :16576X001 :-CCENTER-GRID / = i°ti Z o = 0 :-CCENTER-PLAN-SLB DEVELOPER a o ,16576X001 \- ST. ANTHONY CATHOLIC CHURCH STANDARD EROSION AND SEDIMENT TME PERMITTEE IS REQUIRED TO MEET ALL THE CONDITIONS of THE 1200-CN PERMIT. n .-COURT-WALKWAY ; ,. m THIS ESOP AND GENERAL CONDITIONS HAVE BEEN DEVELOPED TO FACILITATE COMPLIANCE oti 04CONTACT. FR. LESLIE SIEG WITH THE 1200-CN PERMIT REQUIREMENTS. IN CASES OF DISCREPANCIES OR OMISSIONS, Y Y --lmages- / 9905 SW MCKENZIE ST CONTROL PLAN DRAWING NOTES: _ m r THE 1200 CN PERMIT REQUIREMENTS SUPERCEDE REQUIREMENTS OF THIS PLAN. C-00 TIGARD, OR 97223 W 3 = ite_1 - \ \ / PHONE: 503-639-4179 1. ALL PERMIT REGISTRANT'S MUST IMPLEMENT THE E'SCP. FAILURE TO IMPLEMENT ANY OF THE CONTROL. MEASURES OR d N o m \ FAX: 503-620-5117 PRACTICES DESCRIBED IN THE ESCP IS A VIOLATION OF THE PERMIT. (SCHEDULE A 8A) + \ 2. THE ESCP MEASURES SHOWN ON THIS PLAN ARE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING C m \ / THE CONSTRUCTION PERIOD, UPGRADE THESE MEASURES AS NEEDED TO COMPLY WITH ALL APPLICABLE LOCAL, STATE, " n Y PLANNING / ENGINEERING PROJECT 3. SU� OF�ALL ESCP AND IS NOREQUI�SUBMITTAL OF THE AES"(1REiISIONS IS ONLY UNDER SPECIFIC BMP MATRIX FOR SURVEYING FIRM CONDITIONS. SUBMIT ALL NECESSARY REVISION TO DEQ OR AGENT. (SCHEDULE Al2.C.111) .� SI TE OTAK INCORPORATED 4. EfCLEARING � A SEXTET ISL TO PREVENT EXPOSED INACTIVE AREAS FROM CONSTRUCTION PHASES o �- ti N CONTACT: KEVIN TIMMINS, P.E. ( ( )( )) S 6 .9 5. IDENTIFY, MARK, AND PROTECT (BY FENOFF OR OTHER MEANS) CRITICAL RIPARIAN AREAS AND VEGETATION ��- z�` 17355 SW BOONES FERRY RD. INCLUDING IMPORTANT TREES AND ASSOCIATED ROOTING ZONES, AND VEGETATION AREAS TO BE PRESERVED. IDENTIFY N 0 LAKE OSWEGO, OR 97035 VEGETATIVE BUFFER ZONES BETWEEN THE SITE AND SENSITIVE AREAS (E.G., WETLANDS), AND OTHER AREAS TO BE "- z C° ' " m g PHONE: REFER TO DEO GUIDANCE MANUAL FOR 503-535-3618 PRESERVED, ESPECWlY IN PERIMETER AREAS. (SCHEDULE A.&C.I.(1) & (2)) o, � o J��_ Lu r FAX: 503_535_5395 6. PRESERVE EXISTING VEGETATION WHEN PRACTICAL AND RE-VEGETATE OPEN AREAS. RE-VEGETATE OPEN AREAS WHEN COMPREHENSIVE LIST OF AVAILABLE MP' s W • Q PRACTICABLE BEFORE AND AFTER GRADING OR CONSTRUCTION. IDENTIFY THE TYPE OF VEGETATIVE SEED MIX USED. /� a- \� NARRATIVE DESCRIPTIONS (SCHEDULE A.7.B.m(1) AND A.7.B.111(3)) MEAT L M IN 2 7. EROSION AND SEDIMENT CONTROL MEASURES INCLUDING PERIMETER SEDT CONTROL UST BE LACE BEFORE ;4 rDaSTING SITE ONDITIONS VEGETATION IS DISTURBED AND MUST REMAIN IN PLACE AND BE MAINTAINED, REPAIRED, AND PROMPTLY IMPLEMENTED FOLLOWING PROCEDURES ESTABLISHED FOR THE DURATION OF CONSTRUCTION, INCLUDING PROTECTION FOR ACTIVE MASS UTN TTY STREET FINAL WET WEATHER * CHURCH/SCHOOL CAMPUS WITH PARKING AND FIELD STORM DRAIN INLETS AND CATCH BASINS AND APPROPRIATE NON-STORMWATER POLLUTION CONTROLS. (SCHEDULE ER0"vREvENTKx+ CLEARING GRADING INSTALLATION CONSTRUCTION STASILI7ATION (OCT. •NIIAY 3tSTj TM A.7.D.1 AND A.8.C) CmDmm 8. ESTABLISH CONCRETE TRUCK AND OTHER CONCRETE EQUIPMENT WASHOUT AREAS BEFORE BEGINNING CONCRETE PfsERVENATURALVEGETATloN �x x x x x z \� WORK. SCHEDULE A.S.C.I. 6 GROUND COVER x x ® ADDITIONAL PARKING AND COMMUNITY CENTER ( ( )) HYDRAULIC APPLICATIONS 9. APPLY TEMPORARY AND/OR PERMANENT SOIL STABILIZATION MEASURES IMMEDIATELY ON ALL DISTURBED AREAS AS PLASTIC SHEETING x NATURE Qf Q203UM AMM AND MATED TIME_T GRADING PROGRE556 AND FOR ALL ROADWAYS INCLUDING GRAVEL ROADWAYS. (SCHEDULE A.&CA(2)) MATTING x x x x x � // * 10. ESTABLISH MATERIAL AND WASTE STORAGE AREAS, AND OTHER NON-STORMWATER CONTROLS. (SCHEDULE A.8.C.L(7)) DUsrcoNrROL x x x x x �r / CLEARING (JUNE 2013) 11. PREVENT TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADS USING BMPS SUCH AS: GRAVELED (OR PAVED) TEMPORARY/PERMANENT SEEDING X X X em SW MMJILNM AM sm 100 �� * MASS GRADING (JUNE 2013) EXITS AND PARKING AREAS, GRAVEL ALL UNPAVED ROADS LOCATED ONSITE, OR USE AN EXIT TIRE WASH. THESE BMPS BUFFER PORIIHQ OR 97219 MUST BE IN PLACE PRIOR TO LAND DISTURBING XIMTIES. (SCHEDULE A 7.DIL(1) AND A.8.C.1(4)) OTHER: T 503-245-71M u., UTILITY INSTALLATION (/JULY 2013 SFDWNTCONTRDL * i ) 12. WHEN TRUCKING SATURATED SOILS FROM THE SITE, EITHER USE WATER-TIGHT TRUCKS OR DRAIN LOADS ON SITE. * " STREET CONSTRUCTION (AUGUST 2013) (SCHEDULE A.7.DILSEDIMENT FENCE(PERIMETER) X X X X X X(3)) 117 SOUTH M STTW, SUR 400 SEDIMENT FENCE(INTERIOR) X X X X * 13. USE BMPS TO PREVENT OR MINIMIZE SIORMWATER EXPOSURE TO POLLUTANTS FROM SPILLS; VEHICLE AND EQUIPMENT INLET PROTECTON �x z x x x x SEAT lw gS104 FINAL STABILIZATION (SEPTEMBER 2013) FUELING, MAINTENANCE, AND STORAGE; OTHER CLEANING AND MAINTENANCE ACTIVITIES; AND WASTE HANDLING T �-578-1eo0 AQP ACTIVITIES. THESE POLLUTANT'S INCLUDE FUEL, FMNRAULJC FLUID, AND OTHER OILS FROM VEHICLES AND MACHINERY, SEDIMENT ATERING \ AS WELL AS DEBRIS, LEFTOVER PAINTS, SOLVENTS, AND GLUES FROM CONSTRUCTION OPERATIONS. (SCHEDULE OTHER: CAMQiIOM MOISAN AR09TECI5, M'!C TOTAL SITE AREA = 5.58 ACRES A.7.E.1.(2)) RUN OFF CONTRIX ' TOTAL DISTURBED AREA = 2.88 ACRES 14. IMPLEMENT THE FOLLOWING BMPS WHEN APPLICABLE: WRITTEN SPILL PREVENTION AND RESPONSE PROCEDURES, CONSTRUCTION ENTRANCE x x x x x \ EMPLOYEE TRAINING ON SPILL PREVENTION AND PROPER DISPOSAL PROCEDURES, SPILL KITS IN ALL VEHICLES, PIPE SLOPE DRAIN z \ REGULAR MAINTENANCE SCHEDULE FOR VEHICLES AND MACHINERY, MATERIAL DELIVERY AND STORAGE CONTROLS, OUTLET PROTECTION x x x / SITE SOIL O&MGM, SURFACE ROUGHENING \ TRAINING AND SIGNAGE, AND COVERED STORAGE AREAS FOR WASTE AND SUPPLIES. (SCH A 7.EIN.) Q \ 1 - ALOHA SILT LOAM 15. USE WATER, SOIL-BINDING AGENT OR OTHER DUST CONTROL TECHNIQUE AS NEEDED TO AVOID WIND-BLOWN SOIL. CHECK DS 10=422 - HUBRLY SILT LOAM (SCHEDULE A 7.8.11) ETHER: AM SITE MAP 16. THE APPLICATION RATE OF FERTILIZERS USED TO REESTABLISH VEGETATION MUST FOLLOW MANUFACTURER'S POLOP R PREVENTION x x x x x x -SITE SOILS HAVE A SLIGHT EROSION POTENTIAL RECOMMENDATIONS TO MINIMIZE NUTRIENT RELEASES TO SURFACE WATERS. EXERCISE CAUTION WHEN USING Q TIME-RELEASE FERTILIZERS WITHIN ANY WATERWAY RIPARUW ZONE (SCHEDULE A.9.B.111) HAZWASTE "1E x x x x x x � � sPlu KIT av-SITE z x x x x x "i OO 17. IF A STORMWATER TREATMENT SYSTEM (FOR EXAMPLE, ELECTRO-COAGULATION, FLOCCULATION, FILTRATION, ETC.) FOR CONCRM WASHOUT AREA x x x x x x ff=NG WATER BWES: SEDIMENT OR OTHER POLLUTANT REMOVAL IS EMPLOYED, SUBMIT AN OPERATION AND MAINTENANCE PLAN (INCLUDING OTHER: SYSTEM SCHEMATIC, LOCATION OF SYSTEM, LOCATION OF INLET, LOCATION OF DISCHARGE, DISCHARGE DISPERSION FANNX? ( EEK( DEVICE DESIGN, AND A SAMPLING PLAN AND FREQU D" BEFORE OPERATING THE TREATMENT SYSTEM. OBTAIN PLAN APPROVAL BEFORE OPERATING THE TREATMENT SYSTEM. OPERATE AND MAINTAIN THE TREATMENT SYSTEM ACCORDING TO MANUFACTURER'S SPECIFICAT ON& (SCHEDULE A.9.D) O Woodafti � :c � 18. AT THE END OF EACH WORKDAY SOIL STOCKPILES MUST BE STABILIZED OR COVERED, OR OTHER BMPS MUST BE ** SIGNIFIES BMP THAT WILL BE INSTALLED PRIOR TO ANY GROUND DISTURBING ACTIVITY. I{y� Park - IMPLEMEND TO PREVENT DISCHARGES TO SURFACE WATERS OR CONVEYANCE SYSTEMS LEADING TO SURFACE WATERS. arn (SCHEDULE A 7.E.11.(2)) SIGNIFIES BMP THAT WILL BE INSTALLED PRIOR TO ANY GROUND DISTURBING ACTIVITY. cnZ 19. CONSTRUCTION ACTIVITIES MUST AVOID OR MINIMIZE EXCAVATION AND CREATION OF BARE GROUND DURING WET W Q ,. J WEATHER. (SCHEDULE A7AI) C� RATIONALE STATEMENT U X) s 20. SEDIMENT FENCE: REMOVE TRAPPED SEDIMENT BEFORE (T REACHES ONE THIRD OF THE ABOVE GROUND FENCE HEIGHT � L1 ''��,,1 PERMITTEE'S SITE INSPECTOR= .._. � J w AND BEFORE FENCE REMOVAL (SCHEDULE AA9.C.1) o ` , �`' r�, y `� COMPANY/AGENCY: OTAK. INC. 21. OTHER SEDIMENT BARRIERS (SUCH AS BIOBAGS): REMOVE SEDIMENT BEFORE IT REACHES TWO INCHES DEPTH ABOVE A COMPREHENSIVE LIST OF AVAILABLE BEST MANAGEMENT PRACTICES (BMP) OPTIONS BASED ON DEQ's f-- ` -- �`` PHONE: 503-535-3616 GROUND HEIGHT. AND BEFORE BMP REMOVAL (SCHEDULE A.9.C.A) GUIDANCE MANUAL HAS BF_EN REVIEWED TO COMPLETE THIS EROSION AND SEDIMENT CONTROL PLAN. t r;. t�' W s,� FTU(; 503-635-5395 22. CATCH BASINS: CLEAN BEFORE RETENTION CAPACITY HAS BEEN REDUCED 8Y FIFTY PERCENT. SEDIMENT BASINS AND SOME Of THE ABOVE LISTED BMP's WERE NOT CHOSEN BECAUSE THEY WERE DETERMINED TO NOT A Z SEDIMENT TRAPS: REMOVE TRAPPED SEDIMENTS BEFORE DESIGN CAPACITY WAS BEEN REDUCED BY FIFTY PERCENT AND PROJECT" E-MAIL- z CHAD.MAXWELLOOTAK.COM AT COMPLETION OF PROJECT. (SCHEDULE A.9.C.111 & IV) EFFECTIVELY MANAGE EROSION PREVENTION AND SEDIMENT CONTROL FOR THIS PROJECT BASED ON J DESCRIPTION OF EXPERIENCE: 23. WITHIN 24 HOURS, SIGNIFICANT SEDIMENT THAT HAS LEFT THE CONSTRUCTION SITE, MIST BE REMEDIATED. SPECIFIC SITE CONDITIONS, INCLUDING SOIL CONDITIONS TOPOGRAPHIC CONSTRAINTS, ACCESSIBILITY TO Sl TEr� THE SITE AND OTHER RELATED CONDITIONS AS THE PROJECT PROGRESSES AND THERE IS A NEED TO Q 3 di d{ ►rV, �t(t -FIVE YEARS FIELD EXPERIENCE. INVESTIGATE THE CAUSE OF THE SEDIMENT REL ASE AND IMPLEMENT STEPS TO PREVENT A RECURRENCE OF THE REVISE THE ESC PIAN AN ACTION PIAN WILL BE SUBMITTED. U t c1�x� -POLLUTION AND SEDIMENT CONTROL COURSE BY FRED WRIGHT OF DISCHARGE WITHIN THE SAME 24 HOURS. ANY IN-STREAM CLEAN UP OF SEDIMENT SHALL BE PERFORMED ACCORDING 'a .,� w TO THE OREGON DIVISION OF STATE LANDS REQUIRED TIMEFRAME (SCHEDULE A.9.B.1) r` S Yom' DI-NAMIC RESOURCES LLC 8 HR COURSE 24. THE INTENTIONAL WASHING OF SEDIMENT INTO STORM SEWERS OR DRAINAGE WAYS MUST NOT OCCUR. VACUUMING OR INITIAL' U Z w TAI DRY SWEEPING AND MATERIAL PICKUP MUST BE USED TO CLEANUP RELEASED SEDIMENTS. (SCHEDULE A.93.11) LLJ 0 25. PROVIDE PERMANENT EROSION CONTROL MEASURES ON ALL EXPOSED AREAS. DO NOT REMOVE TEMPORARY SEDIMENT Z CONTROL PRACTICES UNTIL PERMANENT VEGETATION OR OTHER COVER OF EXPOSED AREAS IS ESTABLISHED. HOWEVER, w Q m DO REMOVE ALL TEMPORARY EROSION CONTROL MEASURES AS EXPOSED AREAS BECOME STABILIZED, UNLESS DOING 0 ;� INSPECTION FREQUENCY: SO CONFLICTS WITH LOCAL REQUIREMENTS. PROPERLY DISPOSE OF CONSTRUCTION MATERIALS AND WASTE, INCLUDING Q �- `" SEDIMENT RETAINED BY TEMPORARY BMIPS. (SCHEDULE A.7.8.I11(2) AND A8.C.111) SITE CONDITION MINIMUM FREQUENCY 26. IF VEGETATIVE S® MIXES ARE SPECIFIED, SEEDING MUST TAKE PLACE NO LATER THAN SEPTEMBER 1: THE TYPE AND PERCENTAGES OF SEE IN THE MIX MUST BE IDENTIFIED ON THE PLAN. �CTK �'�\ yWHEN S}y� TEp RMOFF CLUEING 27. ALL PUMPING OF SEDIMENT WAN WATER SHAT BE DISCHARGED OVER ON UNDISTURBED, PREFERABLY VEGETATED SHEET INDEX Q w /� i-i i .f+• S- Vl' .<f{ i(I f:'.v� •''! '� �. /'MIi�L. TGIV�A/ D�1 JiV1{��ILJ� RVI�V�i-, (�j.1 W�1�7 -17 �4 ;; _. RUIIF' FROM SNO DIRT, IS p ,� p AREA, AND THROUGH A SEDIMENT CONTROL BMP I.E. (FILTER BAG) � � �, Y(..ai .Y rn➢4 28. ALL EXPOSED SOILS MUST BE COVERED DURING THE WET WEATHER PERIOD, OCTOBER 01 - MAY 31. s;. 2. PRIOR TO THE SITE BE IG U CNK OR ONCE TO ENSURE THAT EROSION AND SEDfIIENT 1� Z IN MnWATION OF SITE RCCESSHLITY. CMMWSURES ARE IN WORIl= ORDER. ANY �IA E AND SEDIMENT CONTROL PLANS mm et' �.' ti.t : `.•. y ,• '' G.7.7w�i Q1AMiTENANCE AND REPm mm a: MI>IDE PRIOR TO LIEM NG TLS SITE. EC-00 COVER SHEET © 0 O 04 3. INACTIVE PENDS GREATER TW SEVEN ONCE VM M (2) wmcs. N {� CONSEa W � DAYS. EC-10 CLEARING EC-20 GRADING CONSTRUCTION I--- VICINITY MAP 4 DUR�c w + THE IF PRACTICAL. tNSPECt10NS DUST OCCUR DAILY AT EC-30 EROSION AND SEDIMENT CONTROL DETAILS m MWCCE�E DUE TO �T WEATHER. A RELEVANT AND ABLE DISCFIARGE POINT OR S WNOT TO SCALE DOWNSTREAM LOGTUON. 0 * HOLD A PRE-CONSTRUCTION MEETING OF PROJECT CONSTRUCTION PERSONNEL THAT INCLUDES THE INSPECTOR TO k r PROJECT LOCATION: PROPERTY DESCRIPTION: DISCUSS EROSION AND SEDIMENT CONTROL MEASURES AND CONSTRUCTION LIMITS. 9905 SW MCKENZIE ST. 2S1 2BD TL 100 ; ALL INSPECTIONS MUST BE MADE IN ACCORDANCE WITH DEQ 1200-CN PERMIT REQUIREMENTS. W Incorporated TOM, OR WILLAMETTE MERIDIAN' WASHINGTON COUNTY, OREGON 0. 17355 SW Boones Ferry Rd. LATITUDE: 4625'43" * INSPECTION LOGS MUST BE KEPT IN ACCORDANCE WITH DEWS 1200-CN PERMIT REQUIREMENTS. Lake Oswego, OR 97035-5217 LONGITUDE: -122'45'43" Co Phone: (503 635-3618 RETAIN A COPY OF THE ESCP AND ALL REVISIONS ON SITE AND MAKE IT AVAILABLE ON REQUEST TO DEQ, ADEM. REES MUNICIPALITY. DURING PERIODS OTGTHAN SEVEN (7) CONSECUTIVE CALENDAR DAYS, r" FAX: (503 635-5395 ATTENTON EXCAVATORS: RETAIN HEC � RATER�TI Internet: www.otak.com OREGON LAW REQUIRES YOU TO FOLLOW RULES ADOPTED BY THE OREGON UTILITY NOTIFICATION CENTER. r 16576 C16576ECOO THOSE RULES ARE SET FORTH IN OAR 952-001-0010 THROUGH OAR 952-001-0090. YOU MAY 087AIN O Project No. Drawing No. COPIES OF THESE RULES FROM THE CENTER BY CALLING 503-232-1987. IF YOU HAVE ANY QUEST ABOUT THE RULES, YOU MAY CONTACT THE CENTER. YOU MUST NOTIFY THE CENTER AT LEAST TWO M EC- 00 Sheet No. BUSINESS DAYS, BEFORE COMMENCING AN EXCAVATION. CALL 503-245-5599. Copyright 2013 XR'F LIST Ltscale: 40 {\ i / / ,,y v /\ 1 Resolved -------- LElMD 016576X101 / CCT/ 016576X190 �t /•�,./ / `. EX(STING 0.5 CONTOUR - -- - - r - - -- > ^\ / Z C16576X001 /�/�, ` ' 165.0 0 w En C 16576X480 — ___ / c�\I ,�o \` / / EXISTING 2.5' CONTOUR — 270.o --- - o �' A16576XO01 - = x /` _ ---- s ' /a air g of sig r�i /ii ± ° �° �s o / LIMITS OF DISTURBANCE �/� ,/ w •• z / / / �.�...�. O / ° boy SEDIMENT FENCE (TO BE INSTALLED X / ',5'`CHAIN \ ,.\ ` '�' PRIOR TO GRADING) o BACKS EXISTING STORM DRA °y CATCH BASIN (WITH INLET m Y - - \ / / / o \ + \ PROTECTION r F- �P 40 0 40 80 DRAINAGE FLOW DIRECTION o a \ 34 CONSTRUCTION ENTRANCE i' SCALE IN FEET �W 167.5 '' \ '\ \ Z �' Y 18 /. i' / �• � `\\ \ �y / of \ \ ° ,11697 / - Y;�//''. •4 160.39 cam" y 167.92 4% +C°y J` GP go \ \,\ � , •\ .-r° \ \�f �"% .�. 61.59 \ `\�,� O Z�/N 0 �\\...169.36 \/�'..: t3' , ; \�, \\ •�•-'• cs c� /' �� '' �O __ _ W „+ 11 �' m00 N af LLJ \ ` '\ X coo 40 moe / / TM 170.14 0 "� s s ' + CLEARING AND DEMOLITION NOTES• ;, t. ALL BASE ESC MEASURES (INLET PROTECTION, PERIMETER SEDIMENT CONTROL, 170.54 '� �• , �'` 1 _1_ GRAVEL CONSTRUCTION ENTRANCES, ETC.) MUST BE IN PLACE, FUNCTIONAL, AND - APPROVED IN AN INITIAL INSPECTION, PRIOR TO COMMENCEMENT OF CONSTRUCTIONrr ' , sTi °° Ian C ACTIVITIES. _ % p/(y�o / 1!, \,\ r• \ v, \ \ lY /�///�,�� 11,w �,■pqF� f VO V°O o" L/°O < __-. ..- - _ '\ \ '�v\\ \ ' - ... �A" '\ ," \ � Ml r!) � I (� VN,F 1� °c� oo °o° " _ - --ii;g i \.. ' ` i \ 2. SEDIMENT BARRIERS APPROVED FOR USE INCLUDE SEDIMENT FENCE BERMS PpRRMD OR 87219 Cg \ - J \ "'i ° \ CONSTRUCTED OUT OF MULCH CHIPPINGS OR OTHER SUITABLE MATERIAL STRAW T 503-245-7100 e + ' ;, � , •; ;' ,, .��. _; -__. _ _-1-=___r�--, _ .� �,, � ,,� WATTLES, OR OTHER APPROVED MATERIALS. > - �� \_•, 'i -a ��<-^v-" _ =_` �,(� � ... =�� \ �--' ';^�- co° S17[�,T 400 t ,rtf�t:?'' 117 SOIfiH tai _.. .- ...._ AND -. ,' ®•..\. � NG, BUT T0, TREES, WETLANDS, SFATEI� MPA 98104 -� _. x. -�,-_.�'-. ;, � ..� , ', 206-•57B-18� «_.. .._ - 172.5 rs AN PROTECTION AREAS SHALL BE CLEARLY DELINEATED WITH ORANGE T d' '`-' _ ` //a•. CONSTRUCTION FENCING OR CHAIN LINK FENCING IN A MANNER THAT IS CLEARLY .J VISIBLE TO ANYONE IN THE:AREA. NO ACTIVITIES ARE PERMITTED TO OCCUR "t% ©MKRO� MOISAM ARCF11ECi5, INC -_-- - l l --• —' ..�–' "-SJ.". – _ \,.; ' , 'J 1' ''✓' ,i f` , NSLIN . - ,• BEYOND THE CONSTRUCTION BARRIER Noma / i `,• i ` `o 4. CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MODULAK ° ., MEASURES INCLUDING, BIUT NOT LIMITED TO, STREET SWEEPING, AND VACUUMING, ` 0 ' , MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT T. a4uple" rws If, - C0° r \ 5. RUN-ON AND RUN-OFF(CONTROLS SHALL BE IN PLACE AND FUNCTIONING '1 x, ;�f ,• \ EAS7. = �, /"' �. _ �.\ PRIOR TO BEGINNING SUBSTANTIAL CONSTRUCTION ACTIVITIES. RUN-ON AND RUN-OFF CONTROL MEASURES INCLUDE: SLOPE DRAINS (WITH OUTLET Go SC"OUL �. PROTECTION), CHECK DAMS) SURFACE ROUGHENING, AND BANK STABILIZATION. 6. CONTRACTOR TO LOCATE;AND ABANDON SEPTIC, GAS, DIESEL, OIL TANKS, ' � ,\ -."' a \ ' - '.'Li:.,� � ' l,• ��l I Vii. ,� �/�','G ,;, � / / ..,. \\` �.. WATER WELLS AND DRAIN FIELDS PER APPLICABLE LOCAL, STATE AND FEDERAL REQUIREMENTS. >\ \ d ! � • '`O 7. PROJECT CLEARING LIMITS DEFINED BY PROPERTY LINE AND TREE PROTECTION z P�C \:, i yi I ' �\ o \. 4t�` FENCE AS SHOWN ON PLAN. Z CD 00° \\ �.., CQNSTRUCTION NOTES. � f. fCO GW In o - GJI `, ,,y„j/ " ,ice y INSTALL SEDIMENT FENCE PER DETAIL 875, SHEEP EC-30. / 1 ° - it. 75`0 _ INSTALL CONSTRUC N ENTRANCE PER DETAIL 85 SHEET EC 30 ,1 � i t \ ; ,. _ ^ �F 2 TIO 5, ULJJ LQ 0440 ` v : ^ 177,5CL _ r :: /`'y' C�� r.: s THESE EROSION AND' SEDIMENT CONTROL PLANS ASSUME ® _J g "DRY WEATHER" CONSTRUCTION. "WET WEATHER" W U N \ +-180 \ / ��Q�P�� CONSTRUCTION MEASURES NEED TO BE APPLIED BETWEEN .0 ` / \ OCTOBER 1ST AND MAY 31ST. / \wry j N Incorporated \ 17355 SW Boones Ferry Rd. \ Lake Oswego, OR 97035-5217 / Co Phone: (503) 635-3618 FAX: (503) 635-5395 \ Internet: www.otak.com 16576 C16576EC10 Project No. Drawing No, co EC- 1 0 Sheet No. CD Copyright 2013 THESE EROSION AND SEDIMENT CONTROL PLANS ASSUME "DRY WEA, Ex» "ONSTRUCT ON. "WET / WEATHER" CONSTRUCTION MEASURES NEED TO BE APPLIED BETWEEN OCTOBER 1ST AND MAY 31ST. CD \ \ \ NN ETON MQ SEDIMENT, CONTROL BW 6. EXPOSED CUT OR FILL AREAS SMALL BE STABILIZED o OH \ ` • THROUGH THE USE OF TEMPORARY SEEDING AND MULCHING, 05 z 1. ALL BASE ESC MEASURES INLET PROTECTION EROSION CONTROL BLANkEE"S OR M,1Ti, W0-SLOPE V, N = °ti \ / ( SEDIMENT FENCES OR WATTLES, Lek C1F.EI. APPROPRIATE o w o \ PERIMETER SEDIMENT CONTROL, GRAVEL CONSTRUCTION MEASURES. SLOPES EXCEEDING 25% MAY REQUIRE M Q ENTRANCES, ETC.) MUST BE IN PLACE, FUNCTIONAL, AND ADDITIONAL EROSION CONTROL MEASURES. w APPROVED IN AN INITIAL INSPECTION, PRIOR TO 40' 1 COMMENCEMENT OF CONSTRUCTION ACTIVITIES. 7. AREAS SUBJECT TO WIND EROSION SHALL USE " / APPROPRIATE DUST CONTROL MEASURES INCLUDING THE , m m Y Y 2. ALL „SEDIMENT BARRIERS (TO BE INSTALLED AFTER APPLICATION OF A FINE SPRAY OF WATER, PLASTIC m T Y W SCALE IN FEE GRADING)„ SHALL BE INSTALLED IMMEDIATELY FOLLOWING SHEETING STRAW MULCHING OR OTHER APPROVED to° ESTABLISHMENT OF FINISHED GRADE AS SHOWN ON THESE MEASURES. o ` \ o (tiff i r �� `�' / / PLANS. 8. CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE o w .0 m 3. LONG TERM SLOPE STABILIZATION MEASURES „INCLUDING BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE z o Y „ DURATION OF THE PROJECT. ADDITIONAL MEASURES MATTING SHALL BE IN PLACE OVER ALL EXPOSED SOILS INCLUDING, BUT NOT LIMITED TO, TIRE WASHES STREET ° ° 3 � - \ r / j BY OCTOBER 1. SWEEPING, AND VACUUMING MAYBE BE REQUIRED TO �. o .� / INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE `I� tiw N '\ \ �\ R r 4. THE STORM WATER FACILITY SHALL BE CONSTRUCTED DURATION OF THE PROJECT.N0c ��' AND LANDSCAPED PRIOR TO THE STORM WATER SYSTEM i o : N / \ / / / ,•,>,•,• , \ °� \ ` \ FUNCTIONING AND SITE PAVING. N c �, ED i s2o-` \ 2 9. ACTIVE INLETS TO STORM WATER SYSTEMS SHALL BE 2 r o / I L7x� r /�/ .>>>, ►. .'.<>'> PROTECTED THROUGH THE USE OF APPROVED INLET ' \ '` \ � 5. INLET PROTECTION SHALL BE IN-PLACE IMMEDIATELY >� °ti \ - \ �\ PROTECTION MEASURES. ALL INLET PROTECTION MEASURES A� / �, _ - - // \ >. .','>',' > .'.' . > > \ 3 FOLLOWING PAVING ACTIVITIES. ARE TO BE REGULARLY INSPECTED AND MAINTAINED AS \ �� NEEDED. k _ING. STgEEr Mp UT ,ND ,SEDIMENT Q0 TRUCTICN NOTES: 10. SATURATED MATERIALS THAT ARE HAULED OFF-SITE TM 1. SEED USED FOR TEMPORARY OR PERMANENT SEEDING MUST BE TRANSPORTED IN WATER-TIGHT TRUCKS TO ELIMINATE SPILLAGE OF SEDIMENT AND SEDIMENT-LADEN \ \ + $ / \ , 7., � q� .:� SHALL BE COMPOSED OF ONE OF THE FOLLOWING WATER. MIXTURES, UNLESS OTHERWISE AUTHORIZED: / ' A. DWARF GRASS MIX (MIN. 100 LB./AC.) 1. DWARF PERENNIAL RYEGRASS (80% BY 11. AN AREA SHALL BE PROVIDED FOR THE WASHING OUT em � mom mm mm 100WEIGHT OF CONCRETE TRUCKS IN A LOCATION THAT DOES NOT � \y � PROVIDE RUN-OFF THAT CAN ENTER THE STORM WATER �M 00 2. CREEPING RED FESCUE (20% BY WEIGHT) SYSTEM. IF THE CONCRETE WASH-OUT AREA CAN NOT BE T 503-245-7100 97 X19 s. \ \ \ B. STANDARD HEIGHT GRASS MIX MIN. 100LB. AC. 117 90UIN WW StREET Sg1E ADO - \\ `\ o ( / ) CONSTRUCTED GREATER THAN 50 FROM ANY DISCHARGE \�� \ \ 1. ANNUAL RYEGRASS (40% BY WEIGHT) POINT, SECONDARY MEASURES SUCH AS BERMS OR / > oh T 2D6-576-1000 2. TURF-TYPE FESCUE (60% BY WEIGHT) TEMPORARY SETTLING PITS MAY BE REQUIRED. THE WASH-OUT SHALL BE LOCATED WITHIN SIX FEET OF TRUCK @M# M MOM ARCM c15, M 2. SLOPE TO RECEIVE TEMPORARY OR PERMANENT SEEDING ACCESS AND BE CLEANED WHEN IT REACHES 50% OF THE \ I r SHALL HAVE THE SURFACE ROUGHENED BY MEANS OF CAPACITY. �Y ,,� • / f �, �\ / \ \ TRACK-WALKING OR THE USE OF OTHER APPROVED z IMPLEMENTS. SURFACE ROUGHENING IMPROVES SEED 12. SWEEPINGS FROM EXPOSED AGGREGATE CONCRETE 0 BEDDING AND REDUCES RUN-OFF VELOCITY. SHALL NOT BE TRANSFERRED TO THE STORM WATER bi 1 SYSTEM. SWEEPINGS SHALL BE PICKED UP AND DISPOSED EXIST. 3. LONG TERM SLOPE STABILIZATION MEASURES SHALL IN THE TRASH. A S0172-0- co\1� �o° \ t `\, INCLUDE THE ESTABLISHMENT OF PERMANENT VEGETATIVE T � \ \ \ COVER VIA SEEDING WITH APPROVED MIX AND APPLICATION 13. AVOID PAVING IN WET WEATHER WHEN PAVING + � y= RATE. CHEMICALS CAN RUN-OFF INTO THE STORM WATER SYSTEM. RDA < 4. TEMPORARY SLOPE STABILIZATION MEASURES SHALL 14.. USE BMPs SUCH AS CHECK-DAMS, BERMS, AND INLET v r /✓ _ ,-a2 - - - I I ` _ ` \\ \ INCLUDE: COVERING EXPOSED SOIL WITH PLASTIC SHEETING, PROTECTION TO PREVENT RUN-OFF FROM REACHING 0 \ STRAW MULCHING WOOD CHIPS OR OTHER APPROVED DISCHARGE POINTS. 0 / / \ EXIST. MEASURES. P4 to 15. COVER CATCH BASINS, MANHOLES, AND OTHER � 5. STOCKPILED SOIL OR STRIPPINGS SHALL BE PLACED IN DISCHARGE POINTS WHEN APPLYING SEAL COAT, TACK COAT, CH�RCI'{ 1� 1 -� I I ! = ',\ / \ _ A STABLE LOCATION AND CONFIGURATION. DURING "WET ETC. TO PREVENT INTRODUCING THESE MATERIALS TO THE d i 11 q EXIST 1 I � = _ / WEATHER" PERIODS, STOCKPILES SHALL BE COVERED WITH CORM WATER SYSTEM. / R=174.5 v v A .rJ ( ( l ! \\\\ f ' __ _ ` \ \ � PLASTIC SHEETING OR STRAW MULCH. SEDIMENT FENCE IS O N o I \ , > t 1 i 1 I I I I I ' - \ \ REQUIRED AROUND THE PERIMETER OF THE STOCKPILE. LLI J \ � _ f 1 I III I� ) � \\\\ \ � Z \ Rl ,cv \ CONSTRUCTION NOTES: p INSTALL SECONDARY SEDIMENT FENCE PER DETAIL 875, SHEET V sz �\\\ `\ \ - -- / o \ 11 \ EC-30.OCE r- J \ \ I t 1 \ ��// / C W OUT ER D AILS SHEET EC-30. w Z O E-4 Lu INSTALL OUTLET PROTECTION PER DETAIL 820 SHEET EC--30. 2 Fy � LO LLJ Of o � ,� ...� � _ \ �1\ � I � f 1 , , \ , �/ LEGEND \ � Z LIMITS OF DISTURBANCEZ O Q V EXISTING 0.5' CONTOUR - - - - 271.5 - - --- _ EXISTING 2.5' CONTOUR -270.0 - Z C' ` \ N co° ��\ \ �� - ��` \\ � ' I Q� -�_ �/ �\• \� PROPOSED 0.5' CONTOUR 279.5 !C�^ Z_ , ISIT. 270.0 �o _ PROPOSED 2.5 CONTOUR 0 Q o \��\ � /� � , �, .� •� �\. � L _ / � / / A � _.._ - -„` ` � STORM DRAIN 5D 0 ry W C.7 SEDIMENT FENCE TO BE INSTALLED ----X----X_x_ PRIOR TO GRADING) '""' \ l l l �' \ \ SEDIMENT FENCE (SECONDARY) XX° °1 1 / �' ` (TO BE INSTALLED AFTER GRADING) Ld \`\\ ' / \ CONSTRUCTION ENTRANCE o 0 \ cow -\�' \ \ ' ' DRAINAGE FLOW DIRECTION Incorporate d 17355 SAF Boones Ferry Rd. ,CONCRETE WASH AREA Lake Oswego OR 57035-5217 \, \ Co Phone: (503) 635-3618 FAX: (503) 635-5395 CATCH BASIN (WITH INLET Internet: www.otak.com \ _ PROTECTION 16576 C16576EC20 O TEMPProject No. Drawing No. TEMPORARY SOIL STOCKPILE AREA (SEDIMENT FENCE REQUIRED AT PERIMETER) EC- 20 OUTLET PROTECTION 0 Sheet No. 2013 Ili O 0 0 I- .. CD 00 .......................... ...... ..........................--------------------- .. ............ -- --------------------------------------------- .. ..... ......---- ... ...... z 'k 0 LAJ M :;I- < z MAY BE USED SHORT TERM W/ UTILITY WORK AND W/ L ANGLE FILTER FABRIC PHASING OF DEVELOPMENT -4 FENCE TO ASSURE SOIL IS TRAPPED C-) M '43, gU _Wz- -C A FLOW Li i. 'w ..............- C ------ Jr 91 M RADIUS INTERLOCKED (n • A 2"x 2" POSTS ----—----------- v. 04PLAN L I CLEAN PIT RUN OR 3*- 6" CLEAN ROCK AND ATTACH PLAN VIEW NTS 6p" AREA DRAIN SUBGRADE REINFORCEMENT GEOTEXTILE, AS REQUIRED CATCH BASIN C14 8. MIN, USE STITCHED LOOPS DEPTH 3' minimum OVER 2"x 2" POSTS NOTES: z from toe slope,! $20' MIN. FOR SINGLE FAMILY AND DUPLEX RESIDENTIAL FLOW 7,1 1� BURY BOTTOM OF FILTER FABRIC 6" C14 z 0 CN VERTICALLY BELOW FINISHED GRADE. LJ ull 04 --w- (U GRAVEL CONSTRUCTION cal CURB RAMP 2. 2'x 2' FIR, PINE OR STEEL 2 Iii ENTRANCE FENCE POSTS, ................ . .... ..... ... Y 7 CL ................. DIM"a FLOW 3. POSTS TO BE INSTALLED ON PAVEMENT > UPHILL SIDE OF SLOPE. V� 4. COMPACT BOTH SIDES OF FILTER FABRIC TRENCH. 5. PANELS MUST BE PLACED > ACCORDING TO SPACING ON STAPLES TM PROFILE DETAIL NO.940 DITCH INLET PL6N VIEW ISOMETRIC VIEW NTS NOTES: 4----------- TYPICAL SLOPE 1. THE ENTRANCE SHALL HE MAINTAINED IN A CONDITION THAT WILL PREVENT TRACKING OR FLOWING OF 6" overlap of bogs. --------------------------------------------------- 4 SEDIMENT ONTO PUBLIC RIGHT-OF-WAYS. THIS MAY REQUIRE TOP DRESSING, REPAIR AND/OR CLEAN NOTES; SOIL STABILIZiMONIT FILTER FABRIC MATERIAL ... .......... OUT OF ANY MEASURES USED TO TRAP SEDIMENT. i r .11 1- ADDITIONAL MEASURES MUST HE 2. WHEN NECESSARY, WHEELS SHALL BE CLEANED PRIOR TO ENTRANCE ONTO PUBLIC RIGHT-OF- WAY. 36" WIDE ROLLS Ankrom Mols r CONSIDERED DEPENDING ON SOIL 3. WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE 'N; TYPES. THAT DRAINS INTO AN APPROVED SEDIMENT TRAP OR SEDIMENT BASIN. GM SW WM WK WE 100 4. WHERE RUNOFF CONTAINING SEDIMENT LADEN WATER IS LEAVING THE SITE VIA THE CONSTRUCTION ENTRANCE, OTHER MEASURES SHALL BE IMPLEMENTED TO DIVERT RUNOFF THROUGH AN APPROVED 2, 810-FILTER BAGS SHOULD BE FORRANX OR M119 FILTERING SYSTEM. STAKED WHERE APPLICABLE USING T 503--245-7100 5. DIMENSIONS to l SINGLE FAMILY T (2) 1%2"WOODEN STAKES OR APPROVED EQUAL PER BAG. T." 20' LONG BY 20' WIDE 8" DEEP OF -Y4" MINUS CLEAN ROCK. FOR FURTHER INFORMATION 117 WM WM SW, WE 4W 7� U COMMERCIAL 6'MAXIMUM SPACING ON DESIGN CRITERIA SEE FOR FURTHER INFORMATION SWILL a 98104 50' LONG BY 20' WIDE 3-6- CLEAN ROCK, FOR FURTHER INFORMATION CHAPTER 4 OF CLEAN WATER 3. WHEN USING 30" BIO-BAGS TO ON DESIGN CRITERIA SEE GOVERNING AUTHORITY MAY REQUIRE GEOTEXTILE FABRIC TO ON DESIGN CRITERIA SEE SERVICES EROSION PREVENTION CHAPTER 4 OF CLEAN WATER D d. PREVENT SUB 501E PUMPING. FRONT VIEW PROTECT A CATCH BASIN YOU MUST T 2*-575-1= AND SEDIMENT CONTROL SERVICES EROSION PREVENTION CHAPTER 4 OF CLEAN WATER SERVICES EROSION PREVENTION NTS PLANNING AND DESIGN MANUAL. HAVE 4 HAGS AND THEY SHALL HE AND SEDIMENT CONTROL AND SEDIMENT CONTROL OVERLAPPED BY 6". PLANNING AND DESIGN MANUAL. CANKROM MWA AR09M M PLANNING AND DESIGN MANUAL INLET PROTECTION CONSTRUCTION ENTRANCE MATTING SLOPE INSTALLATION z CkanWabcr?�5rvices TYPE 4 CkanWatrnrq?� 4 5 CkanWat;r Services SEDIMENT FENCE r Serviecs Glean%ter Services Our commitment is clear. *Ur Commitment is clear. *Ur commitment is clear• out commitment is clear_ 0 Detail Drawing 855 REVISED 12-06 DRAWING NO. 875 REVISED 12-06 DRAWING NO. 915 REVISED 12-06 DRAWING NO. 805 REVISED 12-06 FOR FURTHER INFORMATION ON DESIGN CRITERIA SEE CHAPTER 4 OF CLEAN WATER SERVICES EROSION PREVENTION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, 2 z 6' CL PL SIGN 0 LD LO CD /-MINIMUM 12' OVERLAP L) OF SEAMS. 1-1 0 ENM OF WAS 5' M IN, . . . . . OVERLAP 61"M PLAN VIEW z WASH (0) LLJ r4..) UJ Ld C) . . . . . . . . . . . . . . . . . . . . . BIOFILTER BAG . . . . . . FT WASHOUT DIMENSIONS: z 1 4 ........... z A Width=3', Length=6% Depth=2' < E BARRIER REQUIRED ® TOE OF SLOPE. 1 . CONSTRUCT CONCRETE WASHOUT STATION USING STRAW z V) BALES STAKED TOGETHER AND DRAPED WITH PLASTIC SHEETING. o PLASTIC SHEETING . PROFILE 2. PROV I DE S I GNAGE CLEARLY I DENT I FY I NG STAT I ON AS A 0 1< 0 Li NOTES: CONCRETE WASHOUT AREA. 1. MINIMUM 12" OVERLAP OF ALL SEAMS REQUIRED- r..) LIJ 2, BARRIER REQUIRED 0 TOE OF STOCK PILE. 0 3. COVERING MAINTAINED TIGHTLY IN PLACE NOTE: CONCRETE WASHOUT STATION. Co BY USING SANDBAGS OR TIRES ON ROPES WITH A 1. BIO BAGS ONLY REQUIRED WHEN N.T.S. MAXIMUM 10' GRID SPACING IN ALL DIRECTIONS. DISCHARGING SEDIMENT LADEN WATER. FOR FURTHER INFORMATION ON DESIGN CRITERIA SEE 2. STAKING OF BAGS REQUIRED CHAPTER 4 OF CLEAN WATER WITH EITHER METHOD USING (2) SERVICES EROSION PREVENTION AND SEDIMENT CONTROL 1'x 2" WOOD STAKES OR APPROVED PLANNING AND DESIGN MANUAL. _J EQUAL PER BAG. OUTLET PROTECTION Incorporated STIC SHEETING Ckan%�Se� RIP RAP CkeanNkk;f_r;?'Services 17355 SW Boones Ferry Rd. DRAWING NO. REVISED 12-06 Our commitment is clear. Detail Drawing 820 REVISED 12-06 *Ur commitment is cicsr- Lake Oswego, OR 97035-5217 co Phone: 503� 635-3618 FAX: 03 635-5395 Internet: vywotak.com 16576 C16576EC30 -KED O r PI AW VIEW IA' MIN 71 T 1Af-1 Project No. Drawing No. EC- 30 co CSheet No. ) I Cop7right 0013