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HomeMy WebLinkAboutRidgefield Lane Water Quality Facility Repair CITYOF TIGARD J��L�1 ll�4 ���IT L� IJ ., ON II ICI 0JL � IN ROR n FERRY e NORTH 0,5 PLANS FOR PROJECT NG\,,,o- P° N DAKOTA 4 �9Y�L STREET / OfRIDGEFIELD LANE BBRO Gr a °\ + UCC 4,,, 4:, (STREET MCDONALD //N?q/N RO S BONITA -' WATER QUALITY FACILITY REPAIR * m BEEF BEND RD. A DURHAM i N --. il O� TO BE SUPPLEMENTED BY THE CITY OF TIGARD DESIGN STANDARDS DATED JULY 15, 1998 tUP,04 A'i/R Project Location* VICINITY MAP CITY GENERAL CONDITIONS CITY GENERAL CONDITIONS 1. THE CONTRACTOR MUST COMPLY WITH ALL APPLICABLE PROVISIONS OF FEDERAL AND / 19. OREGON LAW REQUIRES FOLLOWING THE RULES ADOPTED BY THE OREGON UTILITY NO. NAME TITLE STATE LAW, THE TIGARD MUNICIPAL CODE AND THE TERMS OF ANY AGREEMENT WITH LNOTIFICATION CENTER. SAID RULES ARE SET FORTH IN OAR 952-001-0010 THROUGH INDEX OF SHEETS THE CITY OF TIGARD REGARDING WORK TO BE DONE PURSUANT TO THIS PERMIT. OAR 952-001-0080. COPIES OF SAID RULES MAY BE OBTAINED FROM THE CENTER BY 'l] 0 CALLING 503-246-1987. IF YOU HAVE ANY QUESTION ABOUT THE RULES, CONTACT 1 C100 COVER SHEET 2. THE CITY'S STANDARD SPECIFICATION FOR TRAFFIC CONTROL IS 'MANUAL ON UNIFORM t.i Z THE CENTER. NOTE- DAMAGE TO UTILITIES SHALL BE CORRECTED AT THE TRAFFIC CONTROL DEVICES FOR STREETS AND HIGHWAYS, US. DEPT OF t,'J CONTRACTORS EXPENSE. 2 C101 GENERAL NOTES & EROSION CONTROL TRANSPORTATION,FHWA,CURRENT EDITI Z 'ON. Z - 20. CONTRACTOR MUST VERIFY ALL EXISTING UTILITIES FOR BOTH VERTICAL ELEVATION DETAILS & NOTES 3. TRAFFIC CONTROL SHALL BE PROVIDED FOR BY THE CONTRACTOR IN ACCORDANCE AND HORIZONTAL LOCATION PRIOR TO START OF WORK (POTHOLE BEFORE DIGGING IF WITH THE CIT'S STANDARD SPECIFICATIONS AND, ALSO, IN ACCORDANCE WITH A CITY WOODSHIRE LNNECESSARY). SHOULD CONFLICTS ARISE AND REDESIGN OR RELOCATION OF FACILITIES (JOB SPECIFIC) APPROVED TRAFFIC CONTROL PLAN. A COPY OF THE APPROVED BE NECESSARY, IT SHALL BE DONE AT THE CONTRACTORS EXPENSE. CHANGES MUST 3 C200 WATER QUALITY FACILITY PLANTING PLAN TRAFFIC CONTROL PLAN SHALL BE AVAILABLE AT THE WORK AREA. BE APPROVED BY THE CITY IN ADVANCE OF WORK PERFORMANCE CONTRACTOR SHALL .3CO ORDINATE THE WORK WITH AFFECTED UTILITY AGENCl£3. 4 C300 WATER QUALITY FACILITY PLANT/NG PLAN 4. PUBLIC ROADWAY SHALL NOT BE CLOSED TO TRAFFIC,AT ANY TIME, WITHOUT HAVING FIRST OBTAINED WRITTEN APPROVAL FROM THE CITY ENGINEER. THE CONTRACTOR IS 27. A TEMPORARY HARD-SURFACE PATCH (COLD MIX A.C. OR HOT MIX BASE PAVING) 5 C400 DETAIL SHEET RESPONSIBLE FOR PROVISION OF TIMELY NOTIFICATION OF TRAFFIC FLOW DISRUPTIONS SHALL BE PLACED ON TRENCHES WITHIN ROADWAYS AT THE END OF EACH DAYS WORK. TO AREA WIDE EMERGENCY SERVICES(77GARD POLICE DEPT., TUALATIN FIRE&RESCUE) NO TRENCH, ON SITE OR OFF-SITE, SHALL BE LEFT AT ANY TIME IN AN UN-SAFE AND TO TRI-MET AND TIGARD SCHOOL DISTRICT AND OTHER SERVICE PROVIDERS. CONDITION. THE CONTRACTOR IS RESPONSIBLE FOR AND IS LIABLE FOR HAZARDS OR -,,1ç.d1IP j,. DAMAGE RESULTING FROM THE PROSECUTION OF THE WORK.5. ADVANCE WARNING OF IMMINENT TRAFFIC DISRUPTION SHALL BE PROVIDED TO THE GENERAL MOTOR/TH PCONC UY PIACEMENT OF AN ADVANCE NOORE INT SIGN F 22. WORK (RODS, TCR UNDER AS PERMIT SHALL INCLINE REPAIR Of ECTOR'S EACH END NF THE CONSTRUCTION AREA 72 HOURS (MIN) BEFORE INITIATION OF OPINIO, (ROVER DITCHES, ETC) O MAY AM NECWCHY, IN RRE CITY INJUCTTOSCONSTRUCTION WORK WITH T, TO OVERCOMEK DETERIORATION OR DAMAGE WHICHCTIOCCURRED L CONJUNCTION DONEOA WITH THE WORK AUTHORIZED BY THE PERMIT. CORRECTIVE WORK SHALL BE DONE AT 6. ACCESS TO EXISTING PROPERTIES SHALL BE MAINTAINED AT ALL TIMES, INCLUDING THE CONTRACTORS EXPENSE. NORMAL DELIVERY SERVICE AND MAIL SERVICE AND IF NOT, SHALL BE CAUSE FORS WORK STOPPAGE UNTIL EFFECTIVE ACCESS IS ESTABLISHED. Project Location 23.IMPROVEMENTS,/LT INCLUDING PAPER LFANY REVISION MADE N MARKED UP SET OF TO OWING ALL NEW AP FL OB 7. TRAFFIC CONTROL DEVICES, AG PERSONS, ETC., SHALL BE IN PLACE PRIOR TO CONSTRUCTION PLANS AND, ALSO,ANY IMPROVEMENT WHICH MAY IMPACT AN EXISTING INITIATION OF CONSTRUCTION WORK AND SHALL BE EFFECTIVELY MAINTAINED. PUBLIC SYSTEM OR FACILITY,SHALL BE PROVIDED TO THE CITY. 8. PURSUANT TO TIGARD MUNICIPAL CODE SECTION 7.40.180, WORK IS PERMITTED +l 24. THE CITY'S INSPECTOR MAY,AT HIS DISCRETION, REQUIRE PROVISION OF 1EE/J AND BETWEEN THE HOURS OF 7:00 A.M. TO 7:00 P.M. DAILY UNLESS OTHERWISE 'yOR REPORTS FROM THE CONTRACTOR, CONTRACTORS ENGINEER OR CONTRACTOR TO AUTHORIZED BY THE CITY MANAGER. '9 VALIDATE CLAIMS OF MATERIAL OR CONSTRUCTION ADEQUACY/COMPLIANCE SUCH 9. MINIMUM TRAVEL LANE WIDTH SHALL BE 7l4'ELVE(12f F[[l;PEDESTRIAN TRAVEL SHALL / 111)(1.4 Sy Its/S/REPORTS SHALL BE PROVIDED AT THE CON777ACTORS EXPENSE. ALSO BE PROVIDED FOR. 25. THE CONTRACTOR SHALL PROVIDE A COPY OF A PROPERLY EXECUTED RELEASE AND 4jS / WAIVER DOCUMENT TO THE CITY FOR EACH OWNERSHIP DISTURBED BY CONSTRUCTION 10. THE CITY AND THE COUNTY RESERVE THE RIGHT TO ADD TO OR MODIFY TRAFFIC 1� ACTIVITY,AS EVIDENCE OF DISTURBANCE RESOLUTION AND OWNER SATISFACTION. CONTROL REQUIREMENTS AS MAY BE NECESSARY TO EFFECTIVELY CONTROL TRAFFIC j/A AND TO ASSURE PUBLIC SAFETY. 26. EXISTING MONUMENTS, PROPERTY CORNERS AND SURVEY MARKERS SHALL BE PROTECTED. REPLACEMENT SHALL BE AT THE CONTRACTORS EXPENSE. 11. BEFORE INITIATING ANY CONSTRUCTION ACTIVITY, THE CONTRACTOR SHALL BE CONTACTED BY THE CITY'S PRIVATE DEVELOPMENT INSPECTOR, TO ESTABLISH A PLACE, 27. THE CONTRACTOR SHALL CAUSE HIS CONTRACTOR TO PROVIDE TO THE CITY TIME,AND DATE FOR A PRECONSTRUCTION MEETING. INSPECTOR, IN WRITING, THE NAME AND 24 HOUR EMERGENCY TELEPHONE NUMBER OF A DESIGNATED 'COMPETENT PERSON"RESPONSIBLE FOR CONSTRUCTION SAFETY AS PER 12. THE CONTRACTOR OR HIS CONTRACTOR SHALL NOTIFY THE CITY'S INSPECTOR, OR-OSHA, CHAP. 437, DIV. 3 CONSTRUCTION, SUB-DIVISION P - EXCAVATIONS TH£ ANDREW NEWBURY AT 503/718-2472 TWENTY-FOUR (24) HOURS PRIOR TO ST JAMES LN , CONTRACTOR SHALL NOTIFY THE CITY INSPECTOR OF ANY/ALL ASSIGNMENT CHANGES. COMMENCING WORK, TWENTY-FOUR (24) HOURS PRIOR TO ANY STAGED INSPECTION (SEE ATTACHED LISTING)AND AFTER COMPLETING WORK COVERED BY THE PERMIT. 28. IT lS THE SOLE RESPONSIBILITY OF THE CONTI7ACTOR TO PROVIDE FOR PROPER \ RIGHT-OF-ENTRY AND/OR EASEMENTS PRIOR TO STARTING WORK. PROOF OF 13. A COPY OF THE PERMIT AND ALL ATTACHMENTS, AND A COPY OF THE APPROVED RIGHT-OF-ENTRY OR PROPERLY EXECUTED EASEMENTS, SHALL BE PROVIDED TO THE CONSTRUCTION PLAN AND ALL AMENDMENTS SHALL BE AVAILABLE AT THE WORK AREA. CITY. THE CITY SHALL IN NO WAY BE CONSTRUED TO BE LIABLE FOR THE ALL WORK SHALL CONFORM TO THE PERMIT TERMS, CONDITIONS AND PROVISIONS AND CONTRACTORS FAILURE TO OBTAIN OR PROVIDE FOR PROOF OF RIGHT-OF-ENTRY OR TO THE CITY APPROVED PERMIT PLANS, AND APPROVED PLAN AMENDMENTS AND TO EASEMENTS. THE CIT'S STANDARDS AND SPECIFICATIONS AND TO THESE GENERAL CONDITIONS 29. BEFORE PLACEMENT OF THE FINAL LIFT OF ASPHALT, THE CONTRACTOR SHALL CLEAN CHANGES TO ANY OF THE AFORESAID MUST BE APPROVED BY THE CITY, IN ADVANCE OF WORK PERFORMANCE AND COMPLETE A PRE-ACCEPTANCE VIDEO INSPECTION OF ALL NEW SEWER LINES. THE CONTRACTOR SHALL PROVIDE THE CITY WITH 30 DAYS OF NOTICE FOR THE VIDEO 0 14. MAINTENANCE OF THE WORK AREA AND APPROACH ROADS IS THE RESPONSIBILITY OF INSPECTION. ANY DEFICIENCIES SHALL BE REPAIRED BEFORE PLACEMENT OF FINAL THE CONTRACTOR. THE WORK AREA AND APPROACH ROADS SHALL BE MAINTAINED IN A LIFT. CLEAN CONDITION, FREE FROM OBSTRUCTIONS AND HAZARDS. A COPY OF THE - - / C CONTRACTORS CERTIFICATE OF INSURANCE SHALL BE AVAILABLE AT THE WORK AREA. WILMINGTON LN /� $ IS THE SPREADING OF MUD OR DEBRIS ON ANY PUBUC ROADWAY IS STRICTLY - _ / ' E PROHIBITED AND VIOLATION SHALL BE CAUSE FOR IMMEDIATE CANCELLATION OF THE 1 PERMIT. THE CITY MAY AT ANY TIME ORDER IMMEDIATE CLEAN-UP AND STOPPAGE OF WORK TO ACCOMPLISH CLEAN-UP. CONTRACTOR TO COORDINATE WITH CM' ON f1=4:4 a BENCHMARK AVAILABLE MATERIAL AND EQUIPMENT STORAGE WITHIN RIGHT-OF-WAY. E. P. ELEVATION DATUM IS STORM MANHOLE 09A/11 W/7H A RIM ELEVATION OF 449.42'BASED B 16. EFFECTIVE EROSION CONTROL IS REQUIRED. EROSION CONTROL DEVICES MUST BE [� E. ON RAVEN RIDGE ASBUILTS DATED APRIL 16,2001. VERTICAL DATUM USED FOR ASBUILTS INSTALLED AND MAINTAINED MEETING THE CLEAN WATER SERVICES AND DEQ Z Cl) IS BASED ON A BRASS DISC IN CONCRETE LOCATED 4'BEHIND THE NE CURB RETURN OF 3 REQUIREMENTS. THE CITY MAY AT ANY TIME ORDER CORRECTIVE ACTION AND SW 1257E AVENUE AND BULL MOUNTAIN ROAD;HAVING AN ELEVATION OF 472.74: 3o STOPPAGE OF WORK TO ACCOMPUSH EFFECTIVE EROSION CONTROL. 01 .-1g$S 17. PROPERTY DISTURBED BY CONSTRUCTION ACTIVITY SHALL BE SEEDED WITH A I qSTANDARD GRASS MIX; SHRUBS, FLOWERS, BARKDUST, EXISTING SIGNS, PAVEMENT /MARKINGS, MAILBOXES, ETC SHALL BE REESTABLISHED, REINSTALLED OR REPLACED, J ri WITH LIKE KIND AND MATERIAL. '/�/ - 18. EFFECTIVE DRAINAGE CONTROL IS REQUIRED. DRAINAGE SHALL BE CONTROLLED \ \ WITHIN THE WORK SITE AND SHALL BE SO ROUTED THAT ADJACENT PRIVATE PROPERTY, LOCATION MAP PUBLIC PROPERTY AND THE RECEIVING SYSTEM IS NOT ADVERSELY IMPACTED. THE e VE CITY MAY AT ANY TIME ORDER CORRECTIVE ACTION AND STOPPAGE OF WORK TO (06-S) PROF ACCOMPLISH EFFECTIVE DRAINAGE CONTROL. eS7 6i 63213PE e OREGON a &' 9/p1:14:29°�J��ATTENTION:Oregon law requires you to follow rules adopted by the Oregon Utility Notification Center. Those PAUL NE $$$$ rules are set forth in OAR 952-001-0070 through OAR 6 952-001-0090 You may obtain copies of the rules by RENEWS: 12/31/2018 calling the center. (Note: the telephone number for the a Oregon Utility Notification Center is(503)232-7987). Issue Dates _-_---- ENGINEERING DIVISION R I D G E F I E L D LANE SHEET ATTENTION:Notify NW natural at(503)220-2415 when Description Date No. By PUBLIC WORKS DEPARTMENT C100 irl excavating within 5'of an existing high pressure gas BID 07/07/16 1 APN 73725TI GARD,S.W.OREGON 97 HALL BLVD.223 WATER QUALITY FACILITY REPAIR ' main. RECORD DRAWINGS 11/29/17 2 APN OF A VOICE 503-639-4771 ,-`� CALL BEFORE YOU DIG FAX 503-624-0752 5 1 �j�, TIGARD WWW.TiGARO-OR.GOV COVER SHEET 94034 LN 1-800-332-2344 - FILE NO DESIGN:APN I DRAWN:APN CHECK:JP PROJ. NO: 94034 GENERAL NOTES: raga ALL WORK SHALL BE IN ACCORDANCE WITH THE APPLICABLE REGULATIONS,SPECIFICATIONS, CODES,AND REQUIREMENTS OF CITY OF TIGARD, CLEAN _ t per i�cacl►��vr�1�vM®,146 rsoaro®rtswrw6�ur�wam 1. arls'efn)Q'17(id1 - v --_ r-. MM.r1.c.�mlo�e�affITT ncwana�al.nw�stwlwuRawo�wew�ilreaaaws��o WATER SERVICES R&D 07-20, THE OREGON STATE PLUMBING SPECIALTY CODE,AND UNIFORM BUILDING CODE. y T 61 11w�1 y �lsi SIJ>oaeru«lit 1t1 fl 2.THE CONTRACTOR SHALL PERFORM ALL WORK NECESSARY TO COMPLETE THIS PROJECT IN ACCORDANCE WITH THE PLANS INCLUDING SUCH \ N16MIC II OCICI6b1:6 ;=at, I. Dr01.1OAADMIO14.061 n11111Mc161rnola11aon1MOINCaoronvwmlln.a4iwlaml1OR INCIDENTALS AS MAY BE NECESSARY TO MEET APPLICABLE AGENCY REQUIREMENTS AND OTHERS AS NECESSARY TO PROVIDE A COMPLETED •.1'1' • oMlCllefell�q�rMAlOTO16MRdtmOaiTMSOTSO1aE�fnr PROJECT. __ ___ __ __ .C_ 3. THE CONTRACTOR SHALL KEEP AN APPROVED SET OF PLANS WITH ALL APPROVED REVISIONS ON THE PROJECT SITE AT ALL LIMES.ANY CHANGES Illlllu • rAa11•o1r•flarlaer~�� � � ���� O� SHALL BE DESIGNED BY THE ENGINEER AND SUBMITTED TO AGENCIES FOR APPROVAL. \WO,, 'r I ,'ll �i > Sisirammenwrs>srrmca�r.almealsownm vl r�o�tcmcArta lar,wlarer I ...aafl.c owuurru.rwa.• uOr.US1TSI Ohrvruror•10rn wnaae� 4. THE CONTRACTOR SHALL PROTECT AND MAINTAIN ALL EXISTING UTILITIES ON THIS SITE.ANY DAMAGE TO EXISTING U77U77ES, WHETHER SHOWN OR I' I i' I a > RAM KJCaO1A•N.rer.rllC•R�p«ypry� ,gyp `pylyru�ryL yyp� NOT ON THIS DRAWING,SHALL BE REPAIRED/REPLACED AT THE CONTRACTOR'S EXPENSE.EXISTING SURFACE FEATURES AND FENCING SHALL BE I. - - REPLACED IN KIND, UNLESS OTHERWISE NOTED ON THE PLANS. i. • 1 _.•• 1�111�OnO'0116.1a AN/N r6af111lar0a6°11h161�0ltl1TiY.1111.36 laaa�� vcweuolo611Tnelwaa 5. THE CONTRACTOR SHALL HAVE ALL EXISTING UTILITIES LOCATED PRIOR TO STARTING ANY WORK,INCLUDING POTHOLING. •.. r iii:-.yf•�.i;�: ,ITT` ) r. arcBf�ICtisICnl1mlYn/�mmOCOOPZIO7LnoYc¢wtCOSOMIoRL 6. THE EXISTENCE AND APPROXIMATE LOCATION OF KNOWN UNDERGROUND UTILITIES OR STRUCTURES SHOWN ON THESE DRAWINGS WERE DETERMINED _fit=64,1.• •"',1 F;: '- --" �" - - - �r.nua .a.rrr:, rr!Mini. rasr . r..COMM ar. u e ro.n.rrn.ry mvM rwa ac w. . NMIBY A SEARCH OF AVAILABLE PUBLIC RECORDS. THE LOCATIONS AND DEPTHS OF THESE UTILITIES ARE FROM THESE RECORDS AND ARE SHOWN FOR - - ` �pM®� ��~ THE CONVENIENCE OF THE CONTRACTOR. NO RESPONSIBILITY IS ASSUMED BY EITHER THE OWNER OR THE ENGINEER FOR ACCURACY OR CO AREA DRAIN . oo .,L awo3161uwuom866M661621611106m.m6n6 6a. COMPLETENESS. CATO1 Boss' In Ar'rrr.lsaaua•nOl•uOUOwasuwru'o N•/16111/r••ANIAMaI•ol•Rgrl 7. CONTRACTOR TO NOTIFY CITY, COUNTY,AND ALL UTILITY COMPANIES A MINIMUM OF 48 HOURS(2 BUSINESS DAYS)PRIOR TO START OF n.nererllRWlAG1aLLv11O112N®Y07OM8E•IGffl�ltvlfMM'/m9�mvrw..i fN.0.ROWL li7p CONSTRUCTION BY CALLING"ONE CALL"AT 246-6699 OR 1-800-332-2344 AND ALL OTHER APPLICABLE AGENCIES,AND SHALL COMPLY WITH ALL Y wl.ply.wR'st RINIM6u.lac61oew1111p/�a611,6 eL OTHER REQUIREMENTS OF OAR 952-001-0010 THROUGH OAR 952-001-0090. ;WU :...__ woen ® iwiisiiL8. AFTER LOCATES ARE REQUESTED AND URLTTY COMPANIES HAVE PROVIDED LOCATES, CONTRACTOR SHALL POTHOLE TO THE DEPTH OF THE =PROPOSED URL/TY TO VERIFY LOCATION OF ALL UNDERGROUND U7ONFLS PRIOR TO COMMENCING CONSTRUCTION AND PROVIDE THE CITY AND THE APPROPRIATE INSPECTOR, 72 HOURS NOTICE OF ANY POTENML CONFLICTS. - if a 61-Clr�a imlgol/q1.c1v'u16IC.o1.oYl�luanlrlonlrmlnm0M1a161u1romormmR Iteit.CM ��NALVdMi1ANgNORCILIOI ENCRIZCSO 0Y0CAOCRI[AWICail1RUAA16 9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE RELOCATION OF BURIED AND OVERHEAD UTiLITiE5. w rOamrIuoo.nrrr.al+lean•ra.er.aerwRrIMrlMIMVE ocwM;•OMY a•rCrnl•sa.rrul • 41 ---...'... naPionoa lMoOn•fOa011o•llaMix oulmonwIONOMo .loernwlwa•rwnomruor 10.THE CONTRACTOR SHALL INSTALL EROSION CONTROL MEASURES PRIOR TO BEGINNING CONSTRUCTION. ���i�6imwv 65666 �l��v�lr� e� =A t 11.ALL EXISTING SITE CONDITIONS AND ELEVATIONS SHOWN ON THIS PLAN ARE FROM AS-BUILT DRAWINGS AND A SURVEY COMPLETED BY ANDY PARIS - :; :Z"" C ICM 15AOIR000 ONLVR 131096,1•6.11•61,11,61.Mr.,OORITtOT C C CWCOt�R ILIIMIICOIRCOMIX NIDO If &ASSOCIATES. THE CONTRACTOR SHALL VlS17-THE SITE AND VERIFY ALL EXISTING CONDITIONS AND ELEVATIONS TO HIS OR HER SATISFACTION I.. `• '�� 12.ANY ALTERATION OR VARIANCE FROM THESE PLANS,EXCEPT MINOR FIELD ADJUSTMENTS NEEDED TO MEET EXISTING FIELD CONDITONS,SHALL FIRST DITCH DALT n"�`®m v11“6• . .6 ur.....IIE ��'11iAi�`��"` BE APPROVED BY THE CITY AND THE ENGINEER. n wlswnlwCOMIMM.NDiow•0arwrwODMa MOM w•waX101 On rlAwwOD euwler•m0101 13.ANY CONSTRUCTION OBSERVATION BY THE CITY OR THE ENGINEER,SHALL NOT,IN ANY WAY,RELIEVE THE CONTRACTOR FROM ANY OBLIGATION TO .crataaR.fAooOOvefwnrtswrAw.awllfssnirrliono•arta.TlNAOrayuAlc PERFORM THE WORK IN STRICT COMPLIANCE WITH THE APPLICABLE CODES AND AGENCY REQUIREMENTS. Y-Overlap Of 166 r .LLIarO1O'161Mrt1A091.•1•IOOrlmaOrmowr i'a. aa'r-voww•worrdiw®a N4DS 016u6••.Kl.m•A 14.APPROVED EROSION CONTROL MEASURES SHALL BE TAKEN. THE CONTRACTOR SHALL PROVIDE ALL MATERIAL,EQUIPMENT,AND PERSONNEL T. ADDISOPIAL K'ASESES RUST it no EC v Ory w.r ` •eu rnO, lOa rarolnu•a. OayleOnualwe d .nesOw ,�•e esrel lr0u NECESSARY TO MAINTAIN SUCH EROSION PROTECTION MEASURES.ANY DAMAGE CAUSED BY EROSION SHALL BE CORRECTED BY THE CONTRACTOR. R7a Ii O PLMiF OY S L s r. omrmawwaw•sworsraalos•.a01rarauafo 1 E N...M.NfO� nna.r1 12• hrM1•alI.a0 IR •11MC . aCVNTIO V Strn'.a••CM RIf'IO rsYII 15.DEMOLl7ION WORK SHALL INCLUDE REMOVAL OF ALL STUMPS AND VEGETATION DEBRIS. CONFORMANCE WITH ALL REGULATIONS AND PERMITTING ` ,Trh•11r•611.1u”1gA1r•a0L•111•a106lMt•1an11111•rrA.O1 REQUIREMENTS FOR SUCH WORK SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. 1, eU-SLIER BAGS SHOULD E a OrnlanclmA.r�ulOwremtr O•mrnl�r•nslarnoloOtTIs.vwrwRo[O STAKED IREIE AFYIJCAS E USING 16.ALL OPEN CUTTING OF EXISTING STREETS SHALL BE PATCHED WITH A.C., COLD(TEMPORARY)OR HOT MIX,AT THE CLOSE OF EACH WORK DAY. (7]r rrOaf'N SINES OR O OAOo•mrxw00011666 wacsyOmmlm1M111w.OalOcnc,wuanOlrncwoywOr ROOM TRENCHES SHALL NOT BE LEFT OPEN OVERNIGHT /'�PBO'�EQUAL KR 0/10. •a..'n.r..».niO.no.•amsm 17.ALL TRAFFIC CONTROL SHALL BE PERFORMED IN ACCORDANCE WITH THE LA/tSI EDITION OF THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES rQ minim....-O1 a. AIL Hum DZMIIM l LOMB RiORIMIIIH 1111311 (MUTED)AS MODIFIED BY THE OREGON SUPPLEMENTS. I. MEM USING TT BD-tA.S IU CO O®I COW ME FROMEC1 A CATCH EMIR TRU MUST Durum.o Q. •••X 18.PROVIDE 18-GAGE TRACER WIRE FOR ALL NONMETALUC UNDERGROUND STORM DRAINS, WATERLINES,AND SANITARY SEWERS. HAW 4 RAOI MEI 1H I RFY EAR F ' S � MD MOOR COMM. OUORIIPPCC DY 8'. 11.0116,1111 Pal/DCM OOML 19.ALL PIPE BEDDING SHALL BE 3/4"-0"CRUSHED ROCK FROM A MINIMUM 4"BELOW THE BOTTOM OF THE PIPE TO THE SPRING LINE FOR PIPE • SMALLER THAN /8"DIAMETER,AND 6"MINIMUM FOR 18"DIAMETER OR LARGER. TRENCH BACK FILL SHALL BE AS NOTED IN THE TRENCH BACK FILL DETAIL. INLFE PROTECTION 20.A PRE-CONSTRUCTION MEETING IS REQUIRED WITH ALL INSPECTORS PRIOR TO STARTING ANY WORK. TYPE 4 (�gL 'l S`CfVR,!< STANDARD/EROSION.CO CONTROL Sy � �.` 21.CONTRACTOR TO LOCATE ALL EX/S77NG PROPERLY MONUMENTS PRIOR TO CONSTRUCTION.ANY MONUMENTS DISTURBED DURING CONSTRUCTION OF ORATOR;Si.91S 1®ti-6 O•.�l�icor FOR S Gi LESS THAN I ACRE T `� f THIS PROJECT SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR AT THE CONTRACTOR'S EXPENSE. rit=isrirs... IA6ARDIC ND.YO 1•vo O4 STORM DRAINS: 1.ALL STORM SEWER PIPE SHALL BE INSTALLED WITH WATERTIGHT JOINTS IN EASEMENT AREAS. 2.BACK FILL MUST BE COMPACTED TO A DENSITY OF 95%PER MSHTO T-99 IN PAVED OR STRUCTURAL FILL AREAS.MINIMUM COMPACTION IN UNPAVED OR NON-STRUCTURAL FILL AREAS IS 90Z. 3. STORM DRAIN LINES SHALL TESTED ACCORDING TO THE REQUIREMENTS OF THE CLEAN WATER SERVICES. ItSI/NG SHALL BE PERFORMED AFTER CONSTRUCTION IS COMPLETED INCLUDING BACK FILLING AND COMPACTION OF BASE ROCK. THE DEFLECTION TEST AS DESCRIBED IN THE AMERICAN PUBLIC WORKS ASSOCIATION MANUAL-OREGON CHAPTER IS REQUIRED.ALL STORM SEWER UNES WILL BE THOROUGHLY CLEANED PRIOR TO DOING ANY TESTING OR VIDEO TAPING. 4.NOTIFY CITY OF TIGARD INSPECTOR 48-HRS.PRIOR TO PERFORMING ANY WORK. S i J. a i b ..,cD PROFS. 3 C --�GINek,,Q 3 63213PE 9 �14 ,:,_,...gipECONoc§. •14,2- �i PAUL N RENEWS: 12/31/2018 -------ENGINEERING DIVISION Descriptione Date -= RIDGEFIELD LANE SHEET Date No. By PUBLIC WORKS DEPARTMENT C101 ii BID07/07/16 1 APN 13125SW. HALLBLVD. WATER QUALITY FACILITY REPAIR 2 RECORD DRAWINGS 11/29/17 2 APN 7/GARD, OREGON 97223 OF r VOICE 503-639-4171 il FAX 503-624-0752 5 TIGARD WWW.TIGARD-OR.GOV FILE NO DESIGN:APN I DRAWN:APN CHECK:JP PROJ. NO: 94034 GENERAL NOTES & EROSION CONTROL NOTES & DETAILS 94034 I MAP 25 i 0400 11 LEGEND: TAX LOT 1700 DO7BYQ PROPOSED A _ _ - _ _ _ - _ - - - FOUND SURVEY MONUMENT El LlT AREA DRAIN '".4CI SEWER MANHOLE °s�, •Os- QD STORM DRAIN MANHOLE m STORM LINE SCALE: 1" = 5' I 11111 CATCH BASIN/DITCH INLET RETAINING WALL > CULVERT END 5' 25 0 5' I a CONCRETE WALK SIGN ---- -0- ETME}2i41 FLOW SPREADER I I . 4a9.a;- Ice IRRIGATION CONTROL BOX a IX 4a8.96' X�aa�c' •e e. PLUNGE POOL WATER METER w. . : I I 1,4 WATER VALVE DOc WASTE I i -X- FENCE AS NOTED ,.', INLET PROTECTION STAB.A SIGN PARK 'nca arEovwnY I -SS- SANITARY SEWER LINE ISH MAP 25 7 040C SANITARY MANHOLE -SD- STORM DRAIN LINE 450.00 FG E EVA GRADE SPOT X aa406' 2'WOE WO.PATH TAX LOT 5800 RIM-44s5Y / ELEVATION Doc WASTE IE IN(4-,)a+a°' RETAINING WALL �7 STATION&SIGN IE IN(B'E)44.9' j -450--CONTOUR-7'INTERVAL TW=TOP OF WALL ELEVATION / aM / / a*¢5 ,O 'ncARD GFEENwAY I j - 4 449.00 BW BW=BOTTOM OF WALL GRA EELEVATION / DP''' 4N 'r4",6'0� f °' W4ssZ• I 0.gasjc SPOT ELEVATION X aazas'/ 446 " SIN ,'/ // / -F a oaa / +v/ �- cmat e' © SS , • • -SWALE CENTERLINE -450- CONTOUR- 1'INTERVAL a°` / STAMPED/RPC ./ 441---NJ / "'' 450- J ^� I - - PROPERTY L/N£ ' - / / 'wL M �V°1� VV / / a L s/�- /CmaR 10" CEDi 10" 4'TALL CHAIN X aaa xo' - `� j SWALE CENTERLINE 7s� S.W. RIDGEFIELD DRIVE / / pi .,•{• / -448 LINK FENCE X 5' 1 - SAW IR o1 �� It--.x7 44870-TW_ 446. s x- - X \X x�x, x---x XS 895302"E 81.41' - - -- - -- - - 44s.44 Tw _ i GENERAL NOTES ,' weNe c„ ,e ,47_40 8W e tie o /,,,9. ,:,, w x_9 _ - - '/� �'I(/ / °p06 447.00 BW '`ss,p448.50=, °' O SD 1.Existingb within facility to be removed byCity to construction. O •" L(t � ___ YPoss pprn9 Y tY crew poeA 4g..' 44619Fly ry -wi - - _ 40- udmt3• \ 7 / / " '`T. " (�\ ^' Al/ I£IN(12'Wf-443.5' / ��� \ / �` / \ "1/ ",IE OUT(12"EY442' 2.Instal/Ditch Inlet. See CWS Detail 390 on sheet C400. Low side o1 rim to face east. ,A / B W1FALL _ISEAIENT y 44.zz' 446.15 FG RIDGE' 4'TALL ���0 LINK 44 .7 ��r o © \ A l T "e" - mrA,,,E_ o // 3.Instal/Plunge Paa/ see derail this Sneer. uj - / 448.69' X 449.90'\ E • - \ i 446.04 FG I �.•., 0 FLOIR/NE-445.JJ' N II �g C904 •� "------ 46 F5 709AB• - \ m // roP 0F OSAT£-441.11' I 4.Regrade and reconstruct swa/e with a 4 foot bottom width to allow positive drainage . 3 h :.,•T 11300 - IE OUT(12,Er448'w a, s pe. spaARIED NI7B / \n 445.84 FG / rAu CNArN I to outlet. 0.5%minimum to See t elevations and CWS Detail 700 on sheet C400 ROCK ALL x • © g.. OF *perR, Z 'V �r / -''{1. / K FENCE for SWale construction detail. G+, Is /.N 445.97 FG o. / /o ,j//� I Ili�\ 'IN as r' /. _\ Y `A- /f 0 q \ � I1_��� / / susw // / / \ /�' N \+<s.sg,4 II 500000T[_CURB-na�Ta, 5. Repair existing retaining wall to match existing alignment. Remove section that has x,0.=o NMI 446.'0 FG ♦ 4' 285 "ITCH 1N .� . ��- ° . ,, `fit_ / / / 8 77"----rr X a0s.sz' moved out of alignment and rep/are. See retaining wall construction detail this sheet. m • R/M 4425 :. �\ -'lam / / Z py� yss� TS 'il :z _ /E0s444.25i• ':$�; 0 / // p4 1 6. Install rack check dam, 6'long, 4"high, 18'wide with 3'-4"quarry spoils. 9. 457x II♦/ \ I4 N, \ Y '*° _. ms_- ----Y o"' V 8. 4N / / 9 /449.63'X/ I----- CONCRETE ALK �� j\ a .5. / --`e _` / / // .,/ 1 l I 7. Remove existing bush. TOP BANK O MAP 2S 1 09AB g`y C900 r / 8. Install inlet protection.See CWS detail 915 on sheet C701. 44l' CHANNEL - 44l / 0 /� pI� 6.50.61' ` Pia ec Ion. TAX LOT 7500 1 5% m^' \S --- RAVEN RIDGE' pp FG�'� °/ _- `\ _ `_- // i 44s� ROCK ALL / I = 1 X 4a9.36' ~ �z'.\' �' ROCK WALL / �'_' _�X\�'93 9. Existing Swale Flawline. 7 aei£D 9TmN o X a e.3z' LOT 5 4S?{, �'�� w I£-u.zau m �448� Roar Au \`__-_ '/ - -s - s� e0 v-0- u\T o o W N - - - - - - - 70. Proposed Swale flawline. 1 Gc„ Iirl aa.6a i ` r! A �- �j - - - - ^�" ? �, _ - - l0 ?/ �'� 7'so"----0 N X.0.35' 11. Place estimated 4 cubic feet of i"-O"backhT/underneath existing wall where I r_'_��- '�'1�� �/�'1��'tg � ``'' �''��� `��r`4�p�1=�'��r� �� `iv ��d����� \ erosion has occurred. Hand compact backfill. Inject t to t leaks. \ (`�41 /_ /� 6 5 � � a,�a, p = i� 9-�CG 4p /� /Q - 5%"rR% oL ompoc Tec grout prevent pp *ALAS ^� ^ . _ _ _ y S(/RMPED'G&L UND X 453.33' 45 Is! i[e} g`�= OY=,=�'O Q. Li9e: j3►_j. �rlC�=1Q C r�/3� S�Q L�IO=Off=�i~�?�Q=i '�l� �.=_ vsEYING,INC.- 12. Connect to existing foundation drains with 4"drain pipe. Discharge at new outfall. 3 '7=x--x -X -�- X W a Q"�a4ei� 4- r� yew _. 4 7, ' \\ "WILMINGTON HEIGHTS"" 73. Existing ditch inlet to remain. bN I 1 'T� X X X X X X X X 454.00'-,��� 4� � �'4. __ -- x�� x x x ?' ��1. �� LOT 1 4n -Al- x -'X X x ^ =� 14. Existing irrigation control box. 6 TALL CHAIN -- - 5 I T 5 05 FENCE 454- + a'TALL CHAIN �455� /P _' \\5'TALL CHAIN MAP 25 1 09AA x ------+-- 454.---- x LINK FENCE 4'Tau CHAIN +� �45' '~-� ~�1 LINK FENCE TAX LOT 2700 15. Repair existing retaining wall to match top of wall elevation. Remove section that �., 'G:�, "RAVEN RIDGE" °NK f£N� Sys ++�y�� 6 �.. ��/v���� I has sunk and rep/ace. See retaining wall construction detail this sheet. LOT 6 16. Connect to existing 8"C900. Place 2 LF 8"C900 and maintain existing line and 150'PUBLIC STORM DRAINAGE EASEMENT*I MAP 25 7 09AB I STA500 A scow grade. Contractor to verify existing grade and notify engineer of any discrepancies. TAX LOT 7700 5DCARD GREEN AY -5D'�roo' SITE, GRADING AND EROSION CONTROL PLAN SCALE: 1"=5' 8"Min. Low Permeable Soil Keystone Cap Unit Keystone Compec Unit CONSTRUCTION SPECIFICATIONS tA/tN0 SLOPE TO EX END SLOPE TO _ 5' MATCH EX/STING GRADE MATCH EXISTING GRAD 1 IIII ID 3.i i. USE CLASS 50 RIPRAP. \\\\\\ =III-III- SIDE 2 SLOPE -I -I - i'- 1 1/4• 2. PLACE 50 MIL IMPERMEABLE GEOMEMBRANE UNDERNEATH PLUNGE POOL AND ALONG I WATER QUALITY j • rn NORTH AND WEST SIDE EXTENDING TO 6"ABOVE PIPE INVERT ELEVATION AT PLUNGE 0.5' FLOW HEIGHT 31 - I' 8^ A A POOL. PROTECT FROM PUNCHING CU77/NG, OR TEARING. REPAIR ANY DAMAGE Finished Grade 22 • -III= -I 1 1- {I `: - PRIOR TO&ICKflLL/NG. -III- y y 4'1 = - Unit Drainage Fill 24" L'y Iv In 3. PREPARE 774E SUBGRADE FOR THE PLUNGE POOL TO THE REQUIRED LINES AND -BOTTOM j - - om GRADES. COMPACT ANY FILL REQUIRED/N THE SUBGRADE TO A DENSITY OF _III- IIIIIIIIIIII = - APPROXIMATELY THAT OF THE SURROUNDING UNDISTURBED MATERNAL. III-- III-' (3/4"Crushed Rock or Stone) 2 2 III- ITT ITT-ITT-ITT-ITT-ITT-ITT III III-III= I 4. EMBED THE GEOMEMBRANE A MINIMUM OF 12 INCHES. iP I ' Approximate Limits -I PLAN MEW 5. STONE FOR THE PLUNGE POOL MAY BE PLACED BY EQUIPMENT CONSTRUCT TO THE of proximate " I- I.I II I 11 r FULL COURSE THICKNESS IN ONE OPERATION AND IN SUCH A MANNER AS TO AVOID 11 Unreinfarced Concrete o DISPLACEMENT OF UNDERLYING MATERIALS DELIVER AND PLACE THE STONE FOR THE SECTION A-A Crushed Stone Leveling Pod PLUNGE POOL IN A MANNER 7FWT WILL ENSURE THAT IT IS REASONABLY HOMOGENEOUS WITH THE SMALLER STONES AND SPALLS FILLINGINTHE VOIDS BETWEEN NTS (( -0'75-7' I(4 THE LARGER STONES. PLACE STONE FOR THE PLUNGE POOL IN A MANNER TO 4"Perforated PVC Drainage Tile Min. i block buried 0 i' PREVENT DAMAGE TO THE GEOMEMBRANE. HAND PLACE TO THE EXTENT NECESSARY. h Wrapped in Filter Fabric,Connect to Existing Drain. y�( 2' 6. AT THE PLUNGE POOL OUTLET,PLACE THE STONE SO THAT IT MEETS THE EXISTING available if existingconnection) drain is not ig NE• I� GRADE. ��P OF� 11 available for connection) TOEWALL f-R 'C IMPERMEABLE GEOMEMBRANE - I 1.1 - PERMANENT 7. MAINTAIN LINE, GRADE,AND CROSS SECTION KEEP OUTLET FREE OF EROSION. GIN 3 PLUNGE POOLS REMOVE ACCUMULATED SEDIMENT AND DEBRIS.AFTER HIGH FLOWS INSPECT FOR 4c' 'P 63 IIIIII-III III SECTION A-A SCOUR AND DISLODGED RIPRAP. MAKE NECESSARY REPAIRS IMMEDIATELY. 63213PE oy SLOPE 70 MATCH -1 11I I II I II 111 I SLOPE TO MATCH x EXISTING GROUND - 2.1 - O s ' - ?/ EXISTING GROUND 8. PLACE GROUT AT BOTTOM OF PLUNGE POOL TO PREVENT LEAKS TO THE NORTH. OREGON -III I _, 1- KEYSTONE RETAINING WALL DETAIL PLUNGE POOL DETAIL 92o�` t 74 200� I 1 - `I11_ NTS NTS PAUL NE� A 12"STORM LINE RENEWS: 12/31/2018 Issue Date SHEET 6ENGINEERING DIVISION RIDGEFIELD LANE Description Date No. By PUBLIC WORKS DEPARTMENT C200 SECTION B-B BID 07/07/16 1 APN 13125 S HALL BLVD. 3 V NTS RECORD DRAWINGS 11/29/17 2 APN 77GAR0, OREGONW. 912V02.3. 7223 WATER QUALITY FACILITY REPAIR ' VOICE' 503-639-4171 OF il FAX' 503-624-0752 5 TTGART) WWW.TIGARD-OR.GOV FILE NO ---------- DESIGN:APN I DRAWN:APN CHECK:JP PROJ. NO: 94034 SITE, GRADING, AND EROSION CONTROL PLAN 94034 SOIL PREPARATION (War..) I 1, PRIOR TO PLANTING, THE SOIL IN ALL PLANRNG SITES WILL BE PREPARED IN ACCORDANCE WITH THESE PLANS AND CWS GUIDELINES. N _ - - - - - - - - - - - 2. THE SUBGRADE SHALL BE TILLED TO A MIN/MUM DEPTH OF 4"AND A MINIMUM OF 12"OF CERTIFIED WEED-FREE COMPOST-AMENDED TOPSOIL SHALL BE ADDED. COMPOST-AMENDED TOPSOIL SHALL HAVE THE FOLLOWING CHARACTERISTICS TO ENSURE A GOOD GROWING MEDIUM: A)TEXTURE-MATERL4L PASSES THROUGH ONE-INCH SCREEN. SCALE: 1" = 5' I B)FERTILITY-35X ORGANIC MATTER 3. 21Q ADDITIONAL FERTILIZER IS TO BE ADDED TO THE PLANTING SITES OR PLANTING 5' 2.5' 0 5' HOLES. I WATER QUALITY FACILITY(W.Q.F.) PLANTING NOTES 4. ALL AREAS BEYOND THE LIMITS OF THE TREATMENT PLANTING AREA ARE TO BE HYDROSEEDED WITH THE FOLLOWING SEED MIX: i i - WATER QUALITY FACILITY TRACT SEED MIX: I DWARF TALL FESCUE-40X SANITARY MANHOLE I RIM-449s7' DWARF PERENNIAL RYE-3091 IE IN!4;sw)-444.0' I CREEPING RED FESCUE-25Z / I i COLONIAL BENTGRASS SR ��o- aH APPUCATON RATE= 120 POUNDS PER ACRE �� / --e 446 9 / / CEOAR a' J SS 1 / //� 44I NO `_ 450- J /" _ NN�` POST-PLANTING EROSION AND WEED CONTROL / , BAR,°- BAR 1° S.W. RIDGEFIELD 5. THE ENTIRE PLANTING SITES WILL BE MULCHED WITH A 3"DEEP LAYER OF ORGANIC j DRIVE __ _ MULCH TO PROVIDE FOR WEED AND EROSION CONTROL. THE MULCH MATERIAL lJ1[J\�`� _ .. 7 —X X_� S 89'53'02"E 81.41' SHALL MEET CWS STANDARDS. THE MULCH WILL BE RAKED SMOOTH THROUGHOUT -X= / X X X x X X x x X X X X x x X x X X X _ _ _- -- THE ENTIRE PLANTING SITES,BUT IT MUST NOT COME/N CONTACT WITH PLANT _ \ O SD—- SD SO I STEMS. f D _ ' _ - / — - WATER QUALITY FACILITY .Q. MAINTENANCE NOItJ �� it TY(W.Q.F.) , 0 - � - __ '�+"'"a"'j^«+'•'`""'+` �p �08AM1 I 6. THE CONTRACTOR WILL BE RESPONSIBLE FOR MAINTAINING AND MONITORING THE i� *« +',°\ .(°«««;;;«,^+`,'«.,'« STORM MANHOLE i WATER QUALITY FACILITY IN ACCORDANCE WITH SECTION 2.11.2 OF R&O 07-20. 4I . „ ,..„ ,„,..„,.. ...,.. RIM�449.4Y 449 ) •«� ,, , ,a« `•\ • /.««';««',;«;.•«`«««`«;«"««+'`"+"R ) / x u4(1z;x9-441.s' THESE RING TH FACILITY INCLUDE BUT ARE NOT LIMITED TO MAINTAINING AND 8"OUIf /•,'«««,'" '� a*• ,,a ,;' ^«;++, DQ/ K qlT 112;£Y4u.2' I MONITORING THE FACILITY FOR A MINIMUM OF 7 YEAR AFTER THE FACILITY HAS 1E-44s.zz' O T ' ;" ;•.;`•�", {�'`.'�. +``'`«"+''","'«Y;r+`;,"_«ice,`;; / ,i BEEN INSPECTED AND DEEMED COMPLETE. 90X SURVIVABILITY RATE OF PLANTS +««+*««*' ,';=';,+r;_;,•«;,•«'�a� O A11oc 'oo / i WILL BE REQUIRED AFTER ONE YEAR. CITY WILL MAINTAIN FACILITY AFTER O L " ' '> f/ +" ";,';" '"_"'; ++"« ; ««`«`« Ttw INtcT I MAINTENANCE PERIOD IS COMPLETE. ,««"««' ':«««,`« «« tFl.OMUNE-445)Y N t • GRATE�44].11' I 6«+ \ 1 / 3 «pbi" - 1;E}44ze' w /' CITY CONTACT:CITY OF TIGARD.BRIAN WH£ATLE1'PH.503 71B-2610. \" III 4.,, ,. , , ,,+ *. / / GENERAL MAINTENANCE NOTES (WATER QUALITY FACILITY) ,«� -"-, r,� +,;� / O 7. A TEMPORARY IRRIGATION SYSTEM WILL BE USED DURING THE 2 YEAR MIN. z ,l l - MAINTENANCE PERIOD FOLLOWING PLANTING. IRRIGATION SYSTEM TO 7"WHITE 0, in ,; to , x to . , ., , 4ST I. `,•,,+, +«•««+««««+,,"^, // POLY PIPE PLACED BELOW GROUND. SPACING OF HEADS TO PROVIDE COVERAGE I�* " x ^ • " ^ * + AREAS IRRIGATION � ', - y,-,+, +, a, ,, , _, +,«"Y+ OF ENTIRE WATER QUALITY FACILITY AND BUFFER PLANTING a , +« )/ • '\- �'+"` '+"^ " "' a; = _'�+,"� - /'_` + TO CONNECT TO DEDICATED EXISTING IRRIGATION METER.N « a a, a, yJ^ + ++ a r +, , a 1 _ �h46' ak. '� 1 \ 8. ALL PLANTS/N THE PLANTING SITES ARE 70 BE WATERED AT A RATE OF AT 1�, rr°u>F0 ® C 11 _1° ��� �� Z I] _\ LEAST ONE WINCH PER WEEK FROM JUNE 15 TO OCTOBER 15. 0. -0 ,=tom. =ILI 3�W �a �g� .�'aor ►.-•_�=ar9.� gs►=s�� `.oy,%�_ lii1+�L 18 3�3�, is��''ip'='O Q ,,av:��l:'s.wi5� ,ram .s.`ry.1z-�s-*p=grm.aver=zropx"Q__fpas %� -. / -r, x x x x x x x G. a �.g e x X = /+.c � x x x x x -- x�-x X x �.-� i. <Q�a ,�� ��i asa— x /`x • • �`,x 454---- 1 �455� �/'��.��.��, __456� �• �I I I I I I WATER QUALITY FACILITY PLANTING PLAN SCALE: 1"=5' WATER QUALITY FACILITY PLANT SCHEDULE HERBACEOUS PLANTS WATER QUALITY FACILITY TREATMENT AREA (WATER QUALITY FLOW HEIGHT):590 SF SYMB BOTANICAL NAME COMMON NAME(S) MIN. SIZE/ TYPE QTY. SPACING NOTES a :, CAREX OBNUPTA SLOUGH SEDGE 6"x 1"DIAMETER PLANT AS AN EMERGENT ROOTED PLUG 3,000 2'O.C. MIXTURE,MIXING SPECIES "-«;JUNCUS PATENS SPREADING RUSH 6"x O DIAMETER RANDOMLY THROUGHOUT - ROOTED PLUG 540 2'O.C. AREA,&PLANTING GROUPS OF 5 PLANTS OF SAME SPECIES TOGETHER. P- A SHRUBS WATER QUALITY FACILITY AREA: 858 SF 14 SYMB BOTANICAL NAME COMMON NAME(S) MIN. SIZE/ TYPE QTY. SPACING MIN. HEIGHT O SYMPHORICARPUS ALBUS SNOWBERRY 2'/1 GAL.CONTAINER 14 4-5'0.C. 2' " it O CORNUS SERICEA RED-OSIER DOGWOOD 2'/2 GAL.CONTAINER 14 4-5'0.C. 1.5' ��?'S GWP 8N g O OFMLARIA CERASIFORMIS INDIAN PLUM 2'/1 GAL.CONTAINER 15 4-5'O.C. 2' 63213PE a16 c't.,tvj4 2ooa� RENEWS: 12/31/2018 ii lesue Date ENOINEERING DIVISION R I D G E F I E L D LANE SHEET 4Description Date No. By PUBLIC WORKS DEPARTMENT C300 BID 07/07/16 1 APN leA0913125 S W. HALL BLVD. WATER QUALITY FACILITY REPAIR 4 J RECORD DRAWINGS 11/29/17 2 APN 7/GARD, OREGON 97223 OF VOICE: 503-639-4171 FAX 503-624-0752 5 ii TIGARD WWWTGARD-OR.GOV WATER QUALITY FACILITY PLANTING PLAN FILE DESK3N:APN DRAWN:APN I CHECK:✓P PROJ. NO: 94034 (. %neQ,•id,Sear shill he- - - --•ed.Mkt u fml ta•k wwl111.sL swea l iii' •IllI[ : i Tarps..tspelt atmm�rs+da be peers amps,ea aay.e.a�farina r A `""�>. + �I,`. A �w MAIL MIM Ila terasswe n t 1!Ida ref�r� Z. A husisp anddr Burgas[Lnet Ymq{,fa8 be gym!weir the mama W>�rau the A A wade awes smiles.Sher dadl be hdd is phew la essawdrisse wilt the swestfitersurrcs Ands.pses'AObc Used ea 5 tins dew yea llr 86c _ (-: L hystfw..ln-�+.d „mo t p.sceWas wooed twat) SFC Tl71 A A ati woe FL.All saber nor-b.-�[7I�,�aeIt-amt,Q RlehSrPPw'�4�! SECTION A A 3. Z5-3--' are•N.ern•a seal slash he Awed r.e(Tznra;panda Mach*!for w w .= . t 1bea�rb�u�p.eeem�..rem web meptwaeelpeeoerwea.,� SIPIWO•Cd OM. PI MS -- - 0-1PI/Nl[ ..... c_ De tea-w64seek a.ma�a flea t �BotoAzusa-Hi atrul sastripiele - PLAN TT��1 11'�f _ 111111 -----� ` sasswwasjewe+�e�,dtem..mvs kaf3"alpmdusy.m? e.e.aw . gas wSIr r. 6.�4�.A twele�t a Se A...e<ae.o>r.:ee�l�w+.m ter sot dames awssaerls shams us alswit ow thr gemmed plwas seal di tabor i Tarr »,et.The elm=or wed,theater]o he ttwoT®l,1. F! B 1111111 I'�''''/ 0 1 r�� aeaassewiits Ise ripostai Ors issicsWheeamelwPJaE®dwaMlalparvt TIMM WI) II MED J 1111111 1111111 ,E E. •r,r w.w I. The pc>t>s.�fin-the r.mmwwauaitlSI Unify ire a®®adM.elar I 1111111 1111111 1'• 34*tx j.: tiil.Mvs me.weGt3 ter sea 3r.w or Welds�1 R C1iT•a 7 a,/r WA_M,w 2 /anysores warlro•abd Re•baste pies s waved, /TV tear we(r Dy =5 � a wr vim / 1111111 1111111 I r r ,� NW:ImpL°muar Vasetabrammawrtaa�as3m»pmtalsetwn�•fpmIhame a -I �r*Turman.aJ.am.�laee.+.ssaem�ue.e Anna.m.etwpp.eT.et 1111111 1111111 SECTION A—A sticnaA ti �"'°�"''`o"�fi �"�""mm"1"""'a`�`"'a°`a�°` il MU" m"'� r ao� 3. Totmerteilaw there.Vase,.rnm.s,:snalr.elar.the ruse aroree _ Ter .....1.48 t. as ►CAM x,ore atwl owor lM e.arwwno Aala C aAa auruif(Spam wad�i nelwel.aayiq dart le:Cea61Ipd.Nf atpla.aeiweecp.w] •v PLAN aa.s.. IC acaot a RnICBBS 'X same ter snd 71(r amid a yr.ail' a.a gas.. SECTION B—B a 40.1�CIIar a ware a If a ire-a mwaoso was.aline.. + � � Al LULL`lA `•" I plc oar awrmmolr swl IT AMR lEETMc ABM AMPS OINK a a teat® ammo.Nao-aam.t Berme plat Aram+a I be®gate+wtw.Qaa,elose shwa PI AN Bo wenw Ass AMN 7011 terseness. t MI ragas w Nflu 00100I0 wee mow Aal M.sowc.ao far sow Aafl t TTn hurdle afro be ee.silamieleatd'Ada!3 solidest Yam-slow 3 isfas s diph M` War stet•. 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I Ms all iI• I LTH(lai 1I•(935 SLID Nth LOW WOW Nth MI& LOPS GRAM MR AS u•1•RO LI 8P 21 .., • •-- ' '.` OT��Ault f, Al NUR r. IAs1Ie(:r(B(m �s ��-�Y''• : 8� I sr f-t I.,A�ror sL��-1 `J+I iSA a molLPIAN, OES . MIR III AA.NW.A L1l eeyal a anwrwETAr•TArlMaft lea LSIV1-rifle: I. AA an NrN C NIL RR A►fwJAW tww T suW•sraerw. aso.eaw,••10 m.la.►A NAW.I.aa•A0 Ara NAwai`Bate ewel 11 a/a 1es oa nut r ete Is ew K 111111.60 M•I lr taawra sew•.. : a MIME SUMMON M AMMO!It OR s n,®Ito n RAZOR r¢are MC-o.1St Many a MANIA MIA WBSUIL ra gat_sea.Amer WI Varga A a ors wet a t!-aOfs 6 lIrmi.at •wA® o W .aDw-e 1OIf PE 6D Amer ILI1RaaaD alai inn r17er O.caw myna'ine IA Oanya Ma mar>K € ate Isita.raltallsTa LIAu•r WW1 MUM gal r MtAM1 Ai A III osoma/M•A_ PROF 11 AIlMMIASAID�mm.atl I Steal! kn. MI 1.11DIsilill F INFF mT TRENCH BACIallj_ (4.----565) 63213PE� DETAILS c3�Dvifior�&trims Y , d. OREGON # AMER rL w0,P T 74 29�J� li PAUL NE RENEWS: 12/31/2018 ENGINEERING DIVISION 19e°8 Date RIDGEFIELD LANE SHEET Description Date NO. By PUBLIC WORKS DEPARTMENT 1A' C400 li BID 07/07/16 1 APN 13125 SW.. HALL BLVD. WATER QUALITY FACILITY REPAIR 5 RECORD DRAWINGS 11/29/17 2 APN 7/GARD, OREGON 97223 OF il ' VOICE 503-639-4171 FAX 503-624-0752 5 TTGART) WWW.TIGARD-OR.GOV FILE NO [ DESION:APN I DRAWN:APN CHECK:JP PROJ. NO: 94034 DETAIL SHEET 94034