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HomeMy WebLinkAboutAshbrook Villas ............... ,,, 0 I 0 AS HBRO 0 K VILLAS U- z o a O a LEGEND U w QO a � 0 EXISTING SANITARY CLEANOUT 23-LOT SUBDIVISION J_ v, O '-f) ° IMO 0 s0 EXISTING SANITARY MANHOLE SW 1 /4 NE 1 /4 SECTION 35, T IS, R 1W W. M . o - �, ofXss EXISTING SANITARY SEWER 7 O m i_ — cc w ® EXISTING STORM INLET TAX LOT 01700 D 0 0_ a EXISTING STORM MANHOLE TIGARD, OREGON XSD EXISTING STORM SEWER m l- Xa E F EXISTING FIRE HYDRANT I _1 I- X L . ® EXISTING WATER VALVE I I VICINITY MAP a en I— < EXISTING WATER BLOWOFF I TL 5000 N TL 2500 I I EXISTING WATER METER I- J I z xw EXISTING WATERLINE - - TL 5100 TL 2400 TL 2500 Z < U o-* EXISTING STREET LIGHTL TL 3100 i 1 o EXISTING ELECTRIC BOX - - - - - - - - rg ��-I - - - - - - - - - �� El EXISTING JUNCTION BOX El EXISTING COMMUNICATION BOX LAN STAFF'ST pi oil EXISTING STREET CENTERLINE TL 203 IAH-vastss ?i> 4111.. - - EXISTING PROPERTY LINE I •_ _ • •� •'00000� _ _ _ _ _ _ _ _ SITE cr) EXISTING BOUNDARY OF SITE - - - - ;i!i - �i -}- -t— 1 k - - - -7-F ��7 _ o�� , z oo X - • • • - EXISTING LIMITS OF WETLAND r' �� IIR '�y �,,. .....1 I I I I I I I I dirk y J - X X EXISTING FENCELINE I I I I I I I I I I 74 -Y W ---1-88-- - EXISTING 1 FOOT CONTOUR I I •« I I I I , L W Z - -198- - EXISTING 5 FOOT CONTOUR - - - - N« 9 10 11 12 13 14 15 16 17 18 19 20 -121 22 23 I I I I I * 1MEM I « I I I I I G EXISTING TREE TO REMAIN 8 ; I I I I I I I I I I I I I ir w CO Z TL 202 ;, I I I I TL 2500 ,, a�� EXISTING TREE TO BE REMOVED - - - - - - I s a" » I Bozo Rv. LL LL Z ~� —0-0— TREE PROTECTION FENCE 1' �i \ I �� ,o � k - -// //- STAND 1 BOUNDARY I _ _ 161 _ _ - - - - I I I I i I I I I 11 > W 7- � I i• • I I I I _ < O APPROXIMATE DRIPLINE _ Q ' I 4E- ci PROPOSED YARD TREE }�' - -I - - iv L - li _ _ III 1 I - \ _ N O ce PROPOSED PAVEMENT SAWCUT LINE h I 5 �� A \ • OO PROPOSED SANITARY MANHOLE ! /// \. - - _ _ __ —SS SS— PROPOSED SANITARY SEWER i« F41 ,, /_ _ TL 201 I 4 �, . :--°• PROPOSED SANITARY LATERAL ��,�:�:�L�. TRD ® PROPOSED STORM INLET I 'i!i�i:i�i� / DRAWING INDEX • PROPOSED STORM MANHOLE I 3 ;� i SH TITLE -SD SD- PROPOSED STORM SEWER r 1 COVER SHEET Sc DRAWING INDEX o • 2 •4 I 2 CONSTRUCTION NOTES z PROPOSED STORM LATERAL I _ _ ,4 Li PROPOSED FIRE HYDRANT I I 3 CONDITIONS OF APPROVAL o • ® PROPOSED WATER VALVE I 1 i I 4 EXISTING CONDITIONS AND DEMOLITION PLAN z • PROPOSED WATER METER TL 200 I - - 1 - I'*« - - - - T - - - - - - - - - - 5 TREE PRESERVATION AND REMOVAL SITE PLAN z -W W PROPOSED WATERLINE 1 6 TREE PRESERVATION AND REMOVAL TABLE z CD z¢ IX ___ PROPOSED STREET LIGHT I TL 10700 I TL 10600 I TL 9800 TL 9000 7 TREE MITIGATION PLAN O o o z '. PROPOSED RIP-RAP I I 8 PRELIMINARY PLAT I- A I 1 LOCATION MAP > Z PROPOSED STREET CENTERLINE 1" = 40' I I J 9 GRADING PLAN 1 0 o a 0 - - PROPOSED LOT LINE 10 GRADING SECTIONS w o PROPOSED EASEMENT LINE 11 COMPOSITE UTILITY PLAN w w -••• ••• •••- PROPOSED FLOWLINE OF SWALE 12 SANITARY LINE SS-A PLAN AND PROFILE c=n 188 PROPOSED 1 FOOT CONTOUR BENCHMARK INFORMATION o 13 SANITARY LINE SS-B & WATERLINE PLAN AND PROFILE ,, 190 PROPOSED 5 FOOT CONTOUR CITY OF TIGARD SURVEY CONTROL BENCH MARK #251 14 SW 95TH AVE PLAN AND PROFILE E U ENGINEER'S NOTE TO CONTRACTOR ELEVATION: 216.39 FEET 15 LONGSTSAFF ST & STORM LINES SD-06 & SD-07 PLAN AND PROFILE N 0 DATUM: OREGON STATE PLANE NORTH ZONE (3601) 16 PRIVATE STREET & STORM LINES SD-04 & SD-OS PLAN & PROFILE •• THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES OR STRUCTURES ,, SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. 17 WATER QUALITY, STORM LINES SD-01, SD-02 & SD-03 PLANS & PROFILES 0 5 0 TO THE BEST OF OUR KNOWLEDGE, THERE ARE NO EXISTING UTILITIES EXCEPT 18 WATER QUALITY FACILITY RETAINING WALL DETAILS & NOTES 3 THOSE SHOWN ON THESE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE NOTICE TO EXCAVATORS PRECAUTIONARY MEASURES TO PROTECT THE UTILITY LINES SHOWN ON THESE 19 WATER QUALITY SWALE PLANTING PLAN Ct w DRAWINGS. THE CONTRACTOR FURTHER ASSUMES ALL LIABILITY AND THIS DESIGN COMPLIES WITH ORS 92.044 (7) ATTENTION: OREGON LAW REQUIRES YOU TO FOLLOW RULES ADOPTED RESPONSIBILITY FOR THE UTILITY PIPES, CONDUITS OR STRUCTURES SHOWN OR IN THAT NO UTILITY INFRASTRUCTURE IS 20 PEDESTRIAN PATH PLAN & PROFILE n o 0 BY THE OREGON UTILITY NOTIFICATION CENTER. THOSE RULES ARE SET NOT SHOWN ON THESE DRAWINGS. DESIGNED TO BE WITHIN ONE FOOT OF A 21 CURB RETURN & ADA RAMP PLAN R w °' N N 8 I� SURVEY MONUMENT LOCATION SHOWN ON A Q o °° 8 FORTH IN OAR 952-001-0010 THROUGH OAR 952-001-0090. YOU MAY THE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE SUBDIVISION OR PARTITION PLAT. NO DESIGN 22 SIGNAGE & STRIPING & STREET TREES PLAN g a w M of OBTAIN COPIES OF THE RULES BY CALLING THE CENTER. (NOTE: THE RESPONSIBILITY FOR THE JOB SITE CONDITIONS DURING THE COURSE OF MODIFICATION NOR FINAL FIELD LOCATION 23 SIGNAGE DETAILS o o M M TELEPHONE NUMBER FOR THE OREGON UTILITY NOTIFICATION CENTER IS CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL PERSONS AND CHANGE SHALL BE PERMITTED IF IT WOULD Z ° o o o i PROPERTY; THAT THIS SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO CAUSE ANY UTILITY INFRASTRUCTURE TO BE 24 VEGETATED CORRIDOR PLANTING PLAN W (503)-232-1987). NORMAL WORKING HOURS; AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY PLACED WITHIN THE PROHIBITED AREA. Q W 25 VEGETATED CORRIDOR PLANTING NOTES LL � AND HOLD THE OWNER AND THE ENGINEER HARMLESS FROM ANY AND ALL a ; W 0, POTENTIAL UNDERGROUND FACILITY OWNERS LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK 26 VEGETATED CORRIDOR CONSTRUCTION NOTES 6w C° ON THIS PROJECT, EXCEPT FOR LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF 27 CONSTRUCTION DETAILS I' o Di Safel ■ THE OWNER OR THE ENGINEER. 28 CONSTRUCTION DETAILS r g Y PROJECT CONTACTS L.,_. o CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AND SHALL REPORT 0) Call the Washington One Call Center 2 ANY DISCREPANCIES TO THE ENGINEER PRIOR TO THE COMMENCEMENT OF WORK. 29 CONSTRUCTION DETAILS co Business Days Before You Dig OWNER: CIVIL ENGINEER: 30 CONSTRUCTION DETAILS o DIAL 1-800-424-5555 ` CARL ANDERSON/MARC ALLEN ANDERSON EMERIO DESIGN, LLC 31 CONSTRUCTION DETAILS 8 10970 SW 95TH AVE. 6445 SW FALLBROOK PLACE, STE 100 ,ED PROFF TIGARD, OR 97224 BEAVERTON, OR 97008 32 STREET LIGHTING PLAN �, ' NGINf ` / I CONTACT: ERIC EVANS, P.E. 283R 9 EMERGENCY TELEPHONE NUMBERS Q / /// T (503) 746-8812 (P) /� v L / OREGON 11 NW NATURAL GAS (503) 639-9592 (F) • , , fir„ M-F 7am-6pm 503-226-4211 Ext.4313 AFTER HOURS 503-226-4211 6/15/2022 DEVELOPER: SURVEYOR: /1)O veity 13'2�1�\`' _a SAMM-MILLER LLC EMERIO DESIGN, LLC H AN PGE 503-464-7777 NOTE EXPIRES: 6/30/2023 SCOTT MILLER 6445 SW FALLBROOK PLACE, STE 100 N QWEST 1-800-573-1311 1327 JAY CT. BEAVERTON, OR 97008 SHEET N AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, WEST LINN, OR 97068 CONTACT: DWAYNE KUFCHAK 0 VERIZON 1-800-483-1000 HELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL cv INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE (503) 819-3610 (503) 746-8812 (P) Iri TIGARD PUBLIC WORKS 503-718-2591 IN DESIGN AND/OR CONSTRUCTION. (503) 639-9592 (F) OF c 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 , 0 0 I 0 to LL z o O O o GENERAL CONDITIONS GENERAL NOTES STREET & STORM DRAIN Z Z 0 1. THE CITY'S STANDARD SPECIFICATION FOR TRAFFIC CONTROL IS "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES FOR 1. ALL ROAD WORK TO COMPLY W/ CITY OF TIGARD DESIGN AND CONSTRUCTION STANDARDS. 1. STORM PIPE SHALL BE PVC ASTM D-3034, ASTM C76, C-900, OR DUCTILE IRON (SEE SECT. 3.06.10 FOR CONDITIONS.) STORM DRAIN O U wili STREETS AND HIGHWAYS", U.S. DEPT. OF TRANSPORTATION, FHWA, 1988 ED. LATERAL PIPE SHALL BE WHITE IN COLOR. SERVICE LATERALS SHALL BE 4" PVC CONFORMING TO ASTM D-3034. Q 2. THE LOCATION OF EXISTING UTILITIES SHOWN ON THE PLANS IS APPROXIMATE AND SHOWN FOR INFORMATION PURPOSES ONLY. J C.) O If/ a_ 2. TRAFFIC CONTROL SHALL BE PROVIDED FOR BY THE CONTRACTOR IN ACCORDANCE WITH THE CITY'S STANDARD SPECIFICATION THE CONTRACTOR SHALL HAVE ALL UTILITIES LOCATED PRIOR TO COMMENCING CONSTRUCTION AND SHALL COORDINATE WITH THE 2. ALL TRENCH EXCAVATION SHALL CONFORM TO APWA DIVISION III, SECTION 301.1.01, AND SHALL BE UNCLASSIFIED. ' M O 0 AND, ALSO, IN ACCORDANCE WITH A CITY (JOB SPECIFIC) APPROVED TRAFFIC CONTROL PLAN. A COPY OF THE APPROVED SURVEYOR THE LOCATION, ADJUSTMENT OR REPLACEMENT OF ANY UTILITY OR RELATED STRUCTURE AS MAY BE NECESSARY. TRAFFIC CONTROL PLAN SHALL BE AVAILABLE AT THE WORK AREA. ADDITIONAL UNDERGROUND UTILITIES MAY EXIST. (CWS LINE LOC. 503-681-7044). 3. PIPE BEDDING MATERIAL SHALL BE CLEAN CRUSHED ROCK WITH A MAXIMUM SIZE OF 3/4"-0", UNIFORMLY GRADED FROM COARSE TO 0 vj 0 ET, FINE OR AS APPROVED BY AGENCY OR CITY. 0 m O _ 3. PUBLIC ROADWAY SHALL NOT BE CLOSED TO TRAFFIC, AT ANY TIME, WITHOUT HAVING FIRST OBTAINED WRITTEN APPROVAL 3. CONTRACTOR MUST SUBMIT A TRAFFIC CONTROL PLAN TO THE CITY OF TIGARD FOR REVIEW AND APPROVAL BEFORE FROM THE CITY ENGINEER. THE PERMIT HOLDER IS RESPONSIBLE FOR PROVISION OF TIMELY NOTIFICATION OF TRAFFIC 4. SERVICE LATERALS SHALL EXTEND A MINIMUM OF 10 FEET FROM THE MAIN AND 10 FEET INTO THE LOT. THE END OF EACH LATERAL D --I 0_ Q FLOW DISRUPTIONS TO AREA WIDE EMERGENCY SERVICES (TIGARD POLICE DEPT., TUALATIN FIRE & RESCUE) AND TO TRI-MET CONSTRUCTION CAN START. r ^ SHALL BE MARKED WITH A 2"x4" PAINTED WHITE, EXTENDING FROM THE INVERT TO A MINIMUM OF TWO FEET ABOVE THE GROUND O � < V AND TIGARD AND BEAVERTON SCHOOL DISTRICT. 4. THE CONTRACTOR AND/OR SUB-CONTRACTOR SHALL HAVE A MINIMUM OF ONE (1) SET OF APPROVED CONSTRUCTION PLANS ON SURFACE, WITH THE DEPTH FROM THE TOP OF THE 2"x4" TO THE INVERT WRITTEN THEREON. ce 1 X E THE JOB SITE AT ALL TIMES DURING THE CONSTRUCTION PHASE AND ALSO MAINTAIN AT LEAST ONE (1) SET FOR AS BUILT m 4. ADVANCE WARNING OF IMMINENT TRAFFIC DISRUPTION SHALL BE PROVIDED TO THE GENERAL MOTORING PUBLIC BY DEVELOPMENT. 5. COMPACTION SHALL BE PER APWA DIVISION III, SECTION 301.3.07. CONTRACTOR TO DETERMINE TYPE OF EQUIPMENT AND METHODO Q X LL PLACEMENT OF AN ADVANCE NOTIFICATION SIGN AT EACH END OF THE CONSTRUCTION AREA 72 HOURS (MIN.) BEFORE USED TO ACHIEVE REQUIRED COMPACTION. I _1 I-INITIATION OF CONSTRUCTION WORK. 5. ALL MATERIAL SUPPLIER(S) SHALL SUBMIT TO THE ENGINEER PROOF OF MATERIALS TESTED IN ACCORDANCE WITH THE Q eelO 5. ACCESS TO EXISTING PROPERTIES SHALL BE MAINTAINED AT ALL TIMES, INCLUDING NORMAL DELIVERY SERVICE AND MAIL SPECIFICATIONS PRIOR TO DELIVERY OF MATERIAL TO THE SITE. ANY MATERIAL NOT CERTIFIED BY THE SUPPLIER SHALL BE 6. TRENCH BACKFILL OUTSIDE OF PAVED AREAS MAY BE EXCAVATED TRENCH MATERIAL CONFORMING TO "CLASS A" PER CITY N SERVICE AND IF NOT, SHALL BE CAUSE FOR WORK STOPPAGE UNTIL EFFECTIVE ACCESS IS ESTABLISHED. REMOVED FROM THE SITE AT NO ADDITIONAL COST TO THE OWNER. STANDARDS & SPECIFICATIONS. COMPACT TO 95% AASHTO T99. TRENCH BACKFILL IN STREET AREAS SHALL BE MADE WITH 3/4"-0" H CRUSHED ROCK, COMPACTED TO 95%. (T-99). COMPACTION RESULTS TO BE SUBMITTED TO CWS AND COPIES ALSO SENT TO CITY OF Z 6. TRAFFIC CONTROL DEVICES, FLAGPERSONS, ETC., SHALL BE IN PLACE PRIOR TO INITIATION OF CONSTRUCTION WORK AND 6. THE ENGINEER HAS NOT BEEN RETAINED OR COMPENSATED TO PROVIDE DESIGN AND CONSTRUCTION REVIEW SERVICES RELATING TIGARD. Q U SHALL BE EFFECTIVELYTR MAINTAINED. TO THE CONTRACTORS SAFETY PRECAUTIONS OR TO MEANS, METHODS, TECHNIQUES, SEQUENCES, OR PROCEDURES REQUIRED FOR THE CONTRACTOR TO PERFORM HIS/HER WORK. 7. MATERIAL IN SOFT SPOTS WITHIN THE ROADWAY SHALL BE REMOVED TO THE DEPTH REQUIRED TO PROVIDE A FIRM FOUNDATION AND 7. NO WORK WILL BE PERMITTED DURING THE HOURS OF DARKNESS, NOR BETWEEN 9:00 P.M. TO 7:00 A.M., MONDAY THROUGH 7. CONTRACTOR SHALL REMOVE AND DISPOSE OF TREES, STUMPS, BRUSH, ROOTS, TOPSOIL AND OTHER MATERIAL IN THE ROADWAY SHALL BE REPLACED WITH 1-1/2"-0" CRUSHED ROCK. THE ENTIRE SUBGRADE SHALL BE THOROUGHLY COMPACTED TO 95% AASHTO FRIDAY NOR BETWEEN 9:00 P.M. TO 8:00 A.M. SATURDAY, NOR BETWEEN 9:00 P.M. TO 9:00 A.M. SUNDAY. AND IN ALL STRUCTURAL FILL AREAS INCLUDING BUILDING ENVELOPES. MATERIAL SHALL BE DISPOSED OF IN SUCH A MANNER T99. 8. MINIMUM TRAVEL LANE WIDTH SHALL BE TWELVE (12) FEET; PEDESTRIAN TRAVEL SHALL ALSO BE PROVIDED FOR. AS TO MEET LOCAL REGULATIONS. 8. CONTRACTOR SHALL NOTIFY THE ENGINEER WHEN SUBGRADE IS COMPLETE AND 24 HOURS PRIOR TO PLACEMENT OF ROCK BASE 8. ALL CONSTRUCTION VEHICLE PARKING SHALL BE PROVIDED ONSITE. NO CONSTRUCTION VEHICLES OR EQUIPMENT WILL BE MATERIAL AND 24 HOURS PRIOR TO FINAL PAVING FOR AN INSPECTION OF THE WORK. FAILURE TO DO SO WILL MAKE ANY SUBGRADE 9. THE CITY RESERVES THE RIGHT TO ADD TO OR MODIFY TRAFFIC CONTROL REQUIREMENTS AS MAY BE NECESSARY TO PERMITTED TO PARK ON THE ADJOINING RESIDENTIAL PUBLIC STREETS. CONSTRUCTION VEHICLES INCLUDE THE VEHICLES OF ANY C OR E PROBLEMS THE RESPONSIBILITY OF THE CONTRACTOR. PROOFROLL IS REQUIRED PRIOR TO PLACEMENT OF ROCK, EFFECTIVELY CONTROL TRAFFIC AND TO ASSURE PUBLIC SAFETY. CONTRACTOR OR SUBCONTRACTOR INVOLVED IN THE CONSTRUCTION OF SITE IMPROVEMENTS OR BUILDINGS PROPOSED BY THIS CUURRBRE B & ASPHALT. I I 1 10. BEFORE INITIATING ANY CONSTRUCTION ACTIVITY, THE PERMIT HOLDER SHALL CONTACT THE CITY'S PRIVATE DEVELOPMENT APPLICATION, AND SHALL INCLUDE THE VEHICLES OF ALL SUPPLIES AND EMPLOYEES ASSOCIATED WITH THE PROJECT. 9. ASPHALT CONCRETE PAVEMENT MIX TO MEET THE CRITERIA SET FORTH IN THE LATEST ODOT SPECIFICATION 00745, AS MODIFIED BY I" REVIEW ENGINEER, (#639-4171) TO ESTABLISH A PLACE, TIME, AND DATE FOR A PRE-CONSTRUCTION MEETING. WASHINGTON COUNTY. SUBMITTAL OF THE DESIGN SHALL FOLLOW THE REQUIREMENTS OF THE LATEST COPY OF THE ODOT b CONTRACTOR HMAC DESIGN GUILDELINES. 11. THE PERMIT HOLDER OR HIS CONTRACTOR SHALL NOTIFY THE CITY'S INSPECTOR AT 639-4171 TWENTY-FOUR (24) HOURS J Z PRIOR TO COMMENCING WORK, TWENTY-FOUR (24) HOURS PRIOR TO ANY STAGED INSPECTION (SEE ATTACHED LISTING) AND 10. ALL MAIN STORM SEWER AND C.B. RUNS SHALL BE THOROUGHLY CLEANED, MANDRELED IF PVC, AND VIDEO TAPED FOR ACCEPTANCE, AFTER COMPLETING WORK COVERED BY THE PERMIT. PER R&O 04-09. Z 12. A COPY OF THE PERMIT AND ALL ATTACHMENTS, AND A COPY OF THE APPROVED CONSTRUCTION PLAN AND ALL AMENDMENTS 11. COMPACTION FOR ROADWAY EMBANKMENT AND ROADWAY SUBGRADE SHALL COMPLY WITH APWA 204.3.09 AND/OR OREGON STANDARD H O SHALL BE AVAILABLE AT THE WORK AREA. ALL WORK SHALL CONFORM TO THE PERMIT TERMS, CONDITIONS AND PROVISIONS DEMOLITION NOTES SPECIFICATIONS FOR CONSTRUCTION PER SECTION 330. THE MAXIMUM DRY DENSITY OF COMPACTED MATERIALS SHALL BE DETERMINED Z 2 AND TO THE CITY APPROVED PERMIT PLANS, AND APPROVED PLAN AMENDMENTS AND TO THE CITY'S STANDARDS AND BY AASHTO T99 OR T180. WI I. SPECIFICATIONS AND TO THESE GENERAL CONDITIONS. CHANGES TO ANY OF THE AFORESAID MUST BE APPROVED BY THE 1. CONTRACTOR MUST OBTAIN DEMOLITION PERMIT FROM CITY OF TIGARD BUILDING DEPARTMENT PRIOR TO STARTING DEMOLITION E CITY, IN ADVANCE OF WORK PERFORMANCE. WORK. 12. USE 4,000 PSI CONCRETE FOR ALL SIDEWALKS, CURBS AND DRIVEWAYS PER CITY OF TIGARD ENGINEERING STANDARDS. V w 13. MAINTENANCE OF THE WORK AREA AND APPROACH ROADS IS THE RESPONSIBILITY OF THE PERMIT HOLDER. THE WORK AREA AND APPROACH ROADS SHALL BE MAINTAINED IN A CLEAN CONDITION, FREE FROM OBSTRUCTIONS AND HAZARDS. A COPY 2. REMOVAL OF EXISTING INTERIOR FENCES, SERVICE LINES (AERIAL & UNDERGROUND POLES, MISCELLANEOUS ITEMS NOT SHOWN OF THE PERMIT HOLDERS CERTIFICATE OF INSURANCE SHALL BE AVAILABLE AT THE WORK AREA. AMD THE CLEANUP OF DEBRIS IN THE CONSTRUCTION AREAS ARE ALL TO BE INCLUDED IN THE REMOVAL BID ITEM. O 3. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE AND COORDINATE THE REMOVAL OF EXISTING UTILITIES OR ce 14. THE SPREADING OF MUD OR DEBRIS OR STORAGE OF MATERIALS OR EQUIPMENT OF ANY KIND UPON ANY PUBLIC ROADWAY PROPER DISPOSAL AND/OR FILLING ACCORDING TO DEQ/WASH. CO. SANITARIAN, IF THEY ARE TO REMAIN (SEPTIC TANKS, 0- U) IS STRICTLY PROHIBITED AND VIOLATION SHALL BE CAUSE FOR IMMEDIATE CANCELLATION OF THE PERMIT. THE CITY MAY LINES, ECT.), IT SHALL ALSO BE THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT THE STATE OF OREGON WATER MASTER r Z AT ANY TIME ORDER IMMEDIATE CLEAN UP AND STOPPAGE OF WORK TO ACCOMPLISH CLEAN UP. 503-681-7018 TO APPROVE THE FILLING OF ANY SEPTIC TANKS & REMOVAL OF ANY EXISTING WATER WELL. E 15. EFFECTIVE EROSION CONTROL IS REQUIRED. EROSION CONTROL DEVICES MUST BE INSTALLED AND MAINTAINED MEETING THE 0 D.E.Q. REQUIREMENTS. THE CITY MAY AT ANY TIME ORDER CORRECTIVE ACTION AND STOPPAGE OF WORK TO ACCOMPLISH TREE REMOVAL V EFFECTIVE EROSION CONTROL. 16. PROPERTY DISTURBED BY CONSTRUCTION ACTIVITY SHALL BE SEEDED WITH A STANDARD GRASS MIX; SHRUBS, FLOWERS, NOTWITHSTANDING ANY OTHER PROVISION OF THIS TITLE, ANY PARTY FOUND TO BE IN VIOLATION OF THE TREE REMOVAL CHAPTER BARKDUST, EXISTING SIGNS, PAVEMENT MARKINGS, MAILBOXES, ETC. SHALL BE REESTABLISHED, REINSTALLED OR REPLACED, (INCLUDING BUT NOT LIMITED TO REMOVAL OR DAMAGE TO TREES NOT APPROVED FOR REMOVAL) SHALL BE SUBJECT TO A CIVIL WITH LIKE KIND AND MATERIAL. PENATLY OF UP TO $500 PURSUANT TO CHAPTER 1.16 OF THE TIGARD MUNICIPAL CODE AND SHALL BE REQUIRED TO REMEDY ANY DAMAGE CAUSED BY THE VIOLATION. SUCH REMEDIATION SHALL INCLUDE, BUT NOT BE LIMITED TO, THE FOLLOWING: 17. EFFECTIVE DRAINAGE CONTROL IS REQUIRED. DRAINAGE SHALL BE CONTROLLED WITHIN THE WORK SITE AND SHALL BE SO SANITARY SEWER SYSTEM A. REPLACEMENT OF UNLAWFULLY REMOVED OR DAMAGED TREES IN ACCORDANCE WITH SECTION z ROUTED THAT ADJACENT PRIVATE PROPERTY, PUBLIC PROPERTY AND THE RECEIVING SYSTEM IS NOT ADVERSELY IMPACTED. 18.790.060 (D) OF THE TIGARD DEVELOPMENT CODE; AND THE CITY MAY AT ANY TIME ORDER CORRECTIVE ACTION AND STOPPAGE OF WORK TO ACCOMPLISH EFFECTIVE DRAINAGE w CONTROL. 1. ALL CONSTRUCTION MATERIALS AND METHODS SHALL BE IN CONFORMANCE WITH THE CLEAN WATER SERVICES (CWS) OF B. PAYMENT OF AN ADDITIONAL CIVIL PENALTY REPRESENTING THE ESTIMATED VALUE OF ANY UNLAWFULLY o WASHINGTON COUNTY (AGENCY) R&O 07-20 STANDARDS AND SPECIFICATIONS, AND CITY OF TIGARD ENGINEERING STANDARDS REMOVED OR DAMAGED TREE, AS DETERMINED USING THE MOST CURRENT INTERNATIONAL SOCIETY OF z 18. EXCAVATOR(S) MUST COMPLY WITH O.R.S.757.541 THROUGH 757.571; EXCAVATOR(S) SHALL NOTIFY ALL UTILITY COMPANIES AND SPECIFICATIONS. ARBORICULTURE'S GUIDE FOR PLANT APPRAISAL. z FOR LINE LOCATIONS 72 HOURS (MIN.) PRIOR TO START OF WORK. DAMAGE TO UTILITIES SHALL BE CORRECTED AT THE o (/) c.D PERMIT HOLDERS' EXPENSE. 2. MAIN LINE PIPE SHALL BE 8" PVC AND SERVICE LATERALS SHALL BE 4" PVC CONFORMING TO ASTM D-3034. SANITARY SEWER ONLY THOSE TREES AUTHORIZED FOR REMOVAL BY THE CITY'S CASEFILE NO. SU62016-00011, AND ANY TREES THAT ARE EXEMPT 0 PIPE SHALL BE GREEN IN COLOR. MAY BE REMOVED BY THE APPLICANT. IF IN THE PROCESS OF CONSTRUCTING IMPROVEMENTS, IT IS FOUND THAT REMOVAL OF A N z 19. CONTRACTOR MUST VERIFY ALL EXISTING UTILITIES FOR BOTH VERTICAL ELEVATION AND HORIZONTAL LOCATION PRIOR TO TREE DESIGNATED FOR PRESERVATION MUST OCCUR, THE APPLICANT WILL BE SUBJECT TO MITIGATION FOR 100% OF THE CALIPER z w START OF WORK (POTHOLE BEFORE DIGGING IF NECESSARY). SHOULD CONFLICTS ARISE AND REDESIGN OR RELOCATION OF 3. SERVICE LATERALS SHALL EXTEND A MINIMUM OF 10 FEET FROM THE MAIN AND 10 FEET INTO THE LOT AND SHALL HAVE 0 0 eL INCHES OF THAT TREE. ANY TREES DAMAGED OR REMOVED WITHOUT PRIOR CITY AUTHORIZATION WILL CONSTITUTE A VIOLATION. FACILITIES BE NECESSARY, IT SHALL BE DONE AT THE PERMIT HOLDERS EXPENSE. CHANGES MUST BE APPROVED BY THE MAGNETIC TAPE INSTALLED OVER THE PIPE AS PER CWS DWG 520 (SEE SHEET 32). THE END OF EACH LATERAL SHALL BE c) a CITY IN ADVANCE OF WORK PERFORMANCE. CONTRACTOR SHALL COORDINATE THE WORK WITH AFFECTED UTILITY AGENCIES. " �° w z MARKED WITH A 2 x4 PAINTED GREEN EXTENDING FROM THE INVERT TO A MINIMUM OF TWO FEET ABOVE THE GROUND E SURFACE, WITH THE DEPTH FROM THE TOP OF THE 2"x4" TO THE INVERT WRITTEN THEREON. o 20. A TEMPORARY HARD-SURFACE PATCH (COLD MIX AC OR HOT MIX BASE PAVING) SHALL BE PLACED ON TRENCHES WITHIN N o ROADWAYS AT THE END OF EACH DAYS WORK. NO TRENCH, ON SITE OR OFF-SITE, SHALL BE LEFT AT ANY TIME IN AN > zo z UNSAFE CONDITION. THE PERMIT HOLDER IS RESPONSIBLE FOR AND IS LIABLE FOR HAZARDS OR DAMAGE RESULTING FROM 4. SERVICE LATERALS SHALL BE CONSTRUCTED AT A MINIMUM GRADE OF 2% WITH A MAXIMUM GRADE OF 100% (45°). ^ Tz THE PROSECUTION OF THE WORK. HUIL / F 5. ALL MAIN SEWERS SHALL BE BALLED, FLUSHED, THOROUGHLY CLEANED, MANDRELED AND AIR-TESTED AFTER THE BACKFILL IS cv 0 PLACED AND COMPACTED. A DVD VIDEO, REPORT AND AIR-TEST RESULTS SHALL BE PROVIDED TO CWS, ALL PRIOR TO AC I- ce 21. WORK PROVIDED FOR UNDER THE PERMIT SHALL INCLUDE REPAIR OF EXISTING FACILITIES (ROADS, DITCHES, ETC.) AS MAY PAVING AND AFTER ONE YEAR. o M N BE NECESSARY, IN THE CITY INSPECTORS OPINION, TO OVERCOME DETERIORATION OR DAMAGE WHICH OCCURRED IN 6/�5/2 022 Z CONJUNCTION WITH THE WORK AUTHORIZED BY THE PERMIT. CORRECTIVE WORK SHALL BE DONE AT THE PERMIT HOLDERS' o EXPENSE. 6. ALL STORM SEWER MANHOLES SHALL BE VACUUM TESTED AFTER PAVING IS COMPLETED AND ACCEPTED. o c 22. ONE AS-BUILT MYLAR DRAWING SHOWING ALL NEW PUBLIC IMPROVEMENTS, INCLUDING ANY REVISION MADE TO THE 7. TRENCH BACKFILL IN STREET AREAS SHALL BE MADE WITH 3/4"-0" CRUSHED ROCK, COMPACTED TO 95%. (T-99). COMPACTION NOTE z N CNI PREVIOUSLY APPROVED CONSTRUCTION PLANS AND, ALSO, ANY IMPROVEMENT WHICH MAY IMPACT AN EXISTING PUBLIC RESULTS TO BE SUBMITTED TO CWS AND COPIES ALSO SENT TO CITY OF TIGARD. AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, SYSTEM OR FACILITY, SHALL BE PROVIDED TO THE CITY BY A REGISTERED CIVIL ENGINEER ALONG WITH AN ENGINEERS 8. THE CONTRACTOR SHALL PROVIDE THE ENGINEER A SET OF PLANS SHOWING THE AS-BUILT LATERAL LOCATIONS. FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL � CERTIFICATION OF INSTALLATION COMPLIANCE (FORM ATTACHED). INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE 0 5 9. PLUG CONNECTION TO EXISTING SANITARY UNTIL NEW LINES ARE TESTED AND CONNECTION IS APPROVED BY THE CITY. IN DESIGN AND/OR CONSTRUCTION. 3 23. A SEWER SYSTEM AIR-TEST AND (V.H.S.) TV TEST REPORT AND ONE SET OF BLUELINE 'ASBUILTS (OF EITHER OR BOTH THE C4 STORM AND SANITARY SEWER SYSTEMS) MAY BE REQUIRED BY THE CITY FOR REVIEW AND APPROVAL PRIOR TO CONNECTION • 0 OF ANY BUILDINGS TO THE SEWER SYSTEM. 10. CONNECTION PERMITS REQUIRED FROM CITY BUILDING DEPT. 0 I 24. THE PERMIT HOLDERS ENGINEER/INSPECTOR SHALL SUBMIT DAILY INSPECTION REPORTS, ON A WEEKLY BASIS, TO THE CITY'S i c) F., N N E 51 INSPECTOR. (SEE DEVELOPER - ENGINEER AGREEMENT NOTE # 5.) w z , °' U D o 0 C o 25. THE CITY'S INSPECTORS MAY, AT THEIR DISCRETION, REQUIRE PROVISION OF TESTS AND OR REPORTS FROM THE PERMIT Y ' o HOLDER, PERMIT HOLDERS ENGINEER OR CONTRACTOR TO VALIDATE CLAIMS OF MATERIAL OR CONSTRUCTION V' p 0 o o _2 o ADEQUACY/COMPLIANCE. SUCH TESTS/REPORTS SHALL BE PROVIDED AT THE PERMIT HOLDERS' EXPENSE. o' z i 1= la mH 26. THE PERMIT HOLDER SHALL PROVIDE A COPY OF A PROPERLY EXECUTED RELEASE AND WAIVER DOCUMENT TO THE CITY FOR z < > H U % EACH OWNERSHIP DISTURBED BY CONSTRUCTION ACTIVITY, AS EVIDENCE OF DISTURBANCE RESOLUTION AND OWNER �1" w rn SATISFACTION. r.az w m j 27. EXISTING MONUMENTS, PROPERTY CORNERS, AND SURVEY MARKERS SHALL BE PROTECTED. REPLACEMENT SHALL BE AT THE CO o PERMIT HOLDERS' EXPENSE. U 28. THE ENGINEER SHALL NOTIFY THE WASHINGTON COUNTY SURVEYOR WHEN THE INITIAL AND FINAL LIFT OF ASPHALT HAS BEEN rn PLACED. 3 rn 29. THE PERMIT HOLDER SHALL PROVIDE TO THE CITY INSPECTOR, IN WRITING, THE NAMES AND 24 HOUR EMERGENCY TELEPHONE 0 NUMBER OF TWO (2) PERSONS WHO HAVE AUTHORITY TO RESOLVE PROBLEMS, TAKE CORRECTIVE ACTION AND, IN GENERAL, o WILL BE RESPONSIBLE IN CASE OF ANY EMERGENCY. THE PERMIT HOLDER SHALL NOTIFY THE CITY INSPECTOR, IN WRITING, OF ANY/ALL ASSIGNMENT CHANGES. "' NGINEER `rs/ o�, � QEDOFF 30. THE PERMIT HOLDER SHALL CAUSE HIS CONTRACTOR TO PROVIDE TO THE CITY INSPECTOR, IN WRITING, THE NAME AND 24 84283 o HOUR EMERGENCY TELEPHONE NUMBER OF A DESIGNATED "COMPETENT PERSON" RESPONSIBLE FOR CONSTRUCTION SAFETY AS > / in PER OR-OSHA, CHAP. 437, DIV. 3 CONSTRUCTION, SUB-DIVISION P - EXCAVATIONS. THE CONTRACTOR SHALL NOTIFY THE 4 , i, , �. CITY INSPECTOR OF ANY/ALL ASSIGNMENT CHANGES. OREGON a gl 31. IT IS THE F THE PERMIT HOLDEROPROPER TO STARTING NG WORK. PROOF OF RIGHT-OF-ENTRY OR PROPERLY EXECUTEDR TDOy w EASEMENTS, SHALL BE PROVIDED TO THE PRIOR \--{n =7 CITY. THE CITY SHALL IN NO WAY BE CONSTRUED TO BE LIABLE FOR THE PERMIT HOLDERS FAILURE TO OBTAIN OR EXPIRES: 6/30/2023 N PROVIDE FOR PROOF OF RIGHT-OF-ENTRY OR EASEMENTS. 1 SHEET 7 c9 CV32. BEFORE PLACEMENT OF THE FINAL LIFT OF ASPHALT, THE PERMIT HOLDER SHALL CLEAN AND HAVE THE CITY COMPLETE A 0 PRE-ACCEPTANCE VIDEO INSPECTION OF ALL NEW SEWER LINES. THE PERMIT HOLDER SHALL PROVIDE THE CITY WITH 30 2 DAYS OF NOTICE FOR THE VIDEO INSPECTION. ANY DEFICIENCIES SHALL BE REPAIRED BEFORE PLACEMENT OF FINAL LIFT. vi OF c 32cp CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 . to 0 0 I 0 LL z Lo O OZ o z CONDITIONS OF APPROVAL easement locations,and utility connections must be designed in accordance with the following codes and standards: Q C/) U Lu LLJ w o THE FOLLOWING CONDITIONS MUST BE SATISFIED PRIOR TO PERMIT -IO Q cc NOTICE OF FINAL ORDER SUBMITTAL: IN 'i •• City of Tigard Public Improvement Design Standards ' M 0 OF THE PLANNING COMMISSION : _ . • Clean Water Services(CMS)Design and Construction Standards > 0 - - 0 w 1. Prior to permit submittal,the applicant must submit an Autocad file of proposed street names FOR THE CITY OF TIGARD, OREGON TIGARD and assignment of addresses and pay the address fee. Contact Oscar Contreras at 503-718-2678 • Tigard Community Development Codes,Municipal Codes m � - Ce w for the submission of the Autocad file. The address fee must be assessed in accordance with • Tualatin Valley Fire and Rescue(I'VF&R)Fire Codes O D O 0_ Q the current Master Fee Schedule. • Other applicable County,State,and Federal Codes and Standard Guidelines O J Q L9 A Final Order approving a land use application for a Planned Development Concept Plan, Detailed Plan, and Subdivision. The Planning Commission held a public hearing to receive testimony on this THE FOLLOWING CONDITIONS MUST BE SATISFIED 9. Improvements associated with public infrastructure including street and right-of-way m application on March 15, 2021. The Planning Commission has based their decision on the facts, PRIOR TO COMMENCING ANY SITE WORK: dedication,utilities,grading,water quality and quantity facilities,streetlights,easements, = 0 �/ findings,and conclusions described in further detail within this Final Order. The applicant must prepare a cover letter and submit it, alongwith anysupporting documents easement locations,and utility connections for future utility extensions are subject to the City _1 / <� O or plans that address the followingrequirements to the PLANNING DIVISION,ATTN:Agnes Engineer's review,modification,and approval. 120 DAYS = 5/12/2021 Lindor (503)718-2429 or AgnesL@a,tigard-or.gov.The cover letter must clearly identify where in N ~ e- the submittal the required information is found: 10. Prior to commencing any site work,the applicant must submit a Public Facility Improvement H Z SECTION I. APPLICATION SUMMARY (PH)Permit to cover all infrastructure work including stormwater Water Quality and Quantity 2. Prior to commencing any site work,the project arborist must perform a site inspection for tree Facilities and any other work in the public right-of-way. Four(4)sets of detailed public Q FILE NAME: 95th AVENUE SUBDIVISION protection measures,document compliance/non-compliance with the Urban Forestry Plan,and improvement plans must be submitted for review to the Engineering Department. An CASE NO.: PLANNED DEVELOPMENT REVIEW PDR2020-00002 send written verification with a signature of approval directly to the project planner within one Engineering cost estimate of improvements associated with public infrastructures including but SUBDIVISION SUB2020-00005 week of the site inspection. not limited to street,street grading,utilities,stormwater quality and water quantity facilities, sanitary sewer,streetlights,and franchise utilities are required at the time of PH Permit 3. The project arborist must perform semimonthly (twice monthly) site inspections for tree submittal. When the water system is under the City of Tigard jurisdiction,an Engineering cost PROPOSAL: The applicant is requesting approval of a consolidated planned development protection measures during periods of active site development and construction, document estimate of water improvement must be listed as a separate line item from the total cost review and subdivision application. The proposal includes a 23-lot compliance/non-compliance with the Urban Forestry Plan,and send written verification with a estimate. NOTE:these plans are in addition to any drawings required by the Building Division subdivision that contains 15 lots for rowhouse development and eight lots signature of approval directly to the project planner within one week of the site inspection. and should only include sheets relevant to public improvements. Public Facility Improvement V) for single detached house development.The proposal also includes extension Permit plans must conform to City of Tigard Public Improvement Design Standards,which are Z of a public street from 95th Avenue to the east, preservation of the onsite 4. Prior to commencing any site work,the applicant must provide a tree establishment bond that available at City Hall and the City's web page(www.tigard-or.gov). j wetland, stormwater facilities, and public amenities along the edge of the meets the requirements of the Urban Forestry Manual,Section 11,Part 2.This bond amount will Q O wetland. be for newly planted trees. 11. Prior to commencing site improvements,the applicant must submit plans showing the J following required street improvements to Engineering for review and approval: 0- APPLICANT: Steve Miller;Emerio Desgin,LLC 5. Prior to commencing any site work,the applicant must provide a fee to cover the city's cost of Q 6445 SW Fallbrook Place#100 collecting and processing the inventory data for the entire urban forestry plan (Urban Forestry SW 95th Avenue(half-street improvements): t Z > Beaverton,OR 97008 Manual,Section 11,Part 3).This fee amount will be for newly planted trees and preserved trees. o 29'right-of-way dedication from centerline Z O O o 18'pavement(12'travel lane,6'bike lane) LLJ OWNER: Carl Anderson/Marc Allen Anderson 6. Prior to commencing any site work,the applicant must provide a Subdivision Plat Naming form • Pavement section must meet current public improvement design standards and E H Ce 10970 SW 95th Avenue that was approved by the Washington County Surveyor's Office. details at time of application for PFI Permit. Tigard,OR 97224 o 0.5'curb w Q 7. Prior to commencing any site work,the applicant will record an equitable servitude stating that o 5'planter strip / a rowhouse development must be built on Lots 1 through 8 and 17 through 23. o 5'sidewalk O Z LOCATION: 10970 SW 95th Avenue;WCTM 1S1135AC Tax Lots 01700 o 0.5'public access behind sidewalk r O The applicant must prepare a cover letter and submit it, along with any supporting documents o 8'public utility easement ZONE: R-12 or plans that address the following requirements to the ENGINEERING DIVISION,ATTN: Jeremy Tamargo, Principal Engineer at (503) 718-2462 or JeremyT(a,tigard-or.gov.. The cover New unnamed public local residential street(full-street improvements): APPLICABLE letter must dearly identify where in the submittal the required information is found: o 42'right-of-way dedication(total) REVIEW o 26'pavement CRITERIA: Community Development Code Chapters 18.110, 18.210, 18.280, 18.290, 8. Improvements associated with public infrastructure including street and right-of-way • Pavement section must meet current public improvement design standards and 18.410,18.420,18.770,18.830,18.910,18.920,and 18.930. dedication,utilities,grading,water quality and quantity facilities,streetlights,easements, details at time of application for PFI Permit. z PDR2020-00002 95TH AVE SUBDIVISION PAGE 1 OF 51 PDR2020-00002 95TH AVE SUBDIVISION PAGE 2 OF 51 PDR2020-00002 95TH AVE SUBDIVISION PAGE 3 OF 51 0 I - z w I- w 0 z z 0 cn i= 0 eL z cn Q o (2) 0.5'curb (both sides of street) must be completed. Private storm water quality and quantity facilities must be provided with zo o o (1) 5'planter strip (south side of street) 19. Prior to commencing any site work,the applicant must provide written approval from TVF&R two years of maintenance and entered into a stormwater maintenance agreement with the City. (/) 0 J o (1)4.5'additional right-of-way dedication for transitional grading(north side of street) for fire flow,hydrant placement,and emergency vehicular access and turn around. > ~ > o (1) 5'sidewalk(south side of street) 28. Prior to final plat approval,the final plat must contain State Plane Coordinates on two o w o (1) 0.5'public access behind sidewalk (south side of street) 20. Prior to commencing any site work,the applicant must obtain approvals and permits from monuments with a tie to the City's global positioning system geodetic control network(GC 22). > c, a o (1) 8'public utility easement(south side of street) Tualatin Valley Water District(I'VWD) for all proposed and/or extensions of public water These monuments must be on the same line and must be of the same precision as required for LU 0 lines,hydrants and water services prior to issuance of city permits. the subdivision plat boundary.Along with the coordinates,the plat must contain the scale 0 12. Prior to commencing any site work,the applicant must submit the exact legal name,address factor to convert ground measurements to grid measurements and the angle from north to grid w z and telephone number of the individual or corporate entitywho will be designated as the 21. Prior to commencinganysite work,the applicant must submit the access easement and north.These coordinates can be established byGPS tie networked to the City's GPS surveyor 0 p pp joint a ,j E "Permittee",and who will provide the financial assurance for the public improvements.Specify maintenance agreement for the proposed shared driveway access and for the proposed by random traverse using conventional survey methods. mro E z if the entity is a corporation,limited partnership,LLC,etc. and the state within which the entity pedestrian access path for review and approval. oo is incorporated and provide the name of the corporate contact person. Failure to provide 29. Prior to final plat approval,the applicant must submit for City review four(4)paper copies of d N o accurate information will delay processing of project documents. 22. Prior to commencing any site work,the applicant must submit an erosion control plan as part the final plat prepared by a land surveyor licensed to practice in Oregon,pay the final plat fee, of the PFI Permit. The plan must conform to the"CWS Erosion Prevention and Sediment and any other necessary data or narrative.The final plat and data or narrative must be drawn to 0 13. Prior to commencing any site work,the applicant must provide a construction vehicle access Control Design and Planning Manual"(current edition). the minimum standards set forth by the Oregon Revised Statutes (ORS 92.05),Washington o and parking plan for approval by the City Engineer. The purpose of this plan is for parking and County,and by the City of Tigard. Final plat will include signature lines for the City Engineer - _1 traffic control during the public improvement construction phase. All construction vehicle 23. Prior to commencing any site work,the applicant must submit a final grading plan showing the and Community Development Director.Note:Washington County will not begin their review 0 I 3 parking must be provided onsite. No construction vehicles or equipment will be permitted to existing and proposed contours. The plan must detail the provisions for surface drainage of all of the final plat until they receive notice from the Engineering Department indicating that the p o park on the adjoining residential public streets. Construction vehicles include the vehicles of lots and show that they will be graded to ensure that surface drainage is directed to the street or City has reviewed the final plat and submitted comments to the Applicant's surveyor.After the to w -o any contractor or subcontractor involved in the construction of site improvements or buildings a public storm drainage system approved by the Engineering Division. The design engineer City and County have reviewed the final plat,the applicant must submit one copy of the final a Ho �I proposed by this application and must include the vehicles of all suppliers and employees must indicate,on the grading plan,which lots will have natural slopes between 10 percent and plat,for City Engineer and Community Development Director signatures. co N N ,= NI associated with the project 20 percent,as well as lots that will have natural slopes in excess of 20 percent. This information Lu o - cn L 0 will be necessary in determining if special grading inspections and/or permits will be necessary. 30. Prior to final plat approval,the applicant must record all public utility easements,a joint access a oY o 14. Prior to commencing site improvements,the applicant must provide a photometric analysis for easement and public access easement and maintenance agreement with Washington County and o ° M M .a 1-0 the review and approval. The applicant must submit plans showing the location of streetlights 24. Prior to commencing any site work,the applicant must provide a performance bond for all provide a recorded copy to the City. ° o 0 0 and the type and color of pole and light fixture for review and approval. Photometric analysis public improvements and private stormwater treatment facilities associated with the r N W m w w xx °'• co will follow the recommended values and requirements described in ANSI/IESNA. All public development 31. Prior to final plat approval,the applicant must submit the Final Sight Distance Certification for o� n Z LI Q H j streetlights must be PGE Option B. review and approval. Q O1 z m 3 25. Prior to commencing any site work, the applicant must submit a Preliminary Sight Distance . WLo i 15. Prior to commencing any site work,the applicant must submit site plans and a final storm Certification for review and approval. 32. Prior to final plat approval,the applicant must place all existing and proposed utilities o Q cI (0 o drainage report as part of the PFI Permit indicating how run-off generated by the development underground. v a LIPAirl will be collected,conveyed,treated and detained for review and approval. The storm drainage o w w rn report must be prepared and indude a maintenance plan in accordance with CWS Design and THE FOLLOWING CONDITIONS MUST BE SATISFIED 33. Prior to final plat approval,the applicant must provide evidence that the Homeowners 0 w" Co Construction Standards and the City of Tigard Standards. PRIOR TO FINAL PLAT APPROVAL: Association(HOA)is formed and the Covenants,Conditions,and Restrictions (CC&R) N Q document is inplace with in regard to the maintenance of tracts andprivate accesses. \ m t� o The applicant must prepare a cover letter and submit it, along with any supporting documents vl 0 t� 9 o 16. Prior to commencing any site work,the applicant must obtain a CWS Stormwater Connection and/or plans that address the following requirements to the ENGINEERING DIVISION, w Z o �Ep PROF` r Authorization prior to issuance of the City of Tigard PFI Permit Plans must be submitted to ATTN:Jeremy Tamargo,Principal Engineer at 503 718-2462 or erem T(a and-or. ov..The SECTION III. BACKGROUND INFORMATION N v O �<0 G I NE `rs/ o P > ( ) J Y g CO ` O 5WW the City of Tigard for review. The City will forward plans to CWS after preliminary review. cover letter must clearly identify where in the submittal the required information is found: m v t �s42s3 R O9 �o Proposal z 17. Prior to commencing any site work,the applicant must submit site plans as part of the PFI The applicant is requesting approval of a consolidated planned development review and subdivision I _o Qj _ oo Permit showing the proposed sanitary sewer system and associated facilities to be designed and 26. Prior to final plat approval,all improvements associated with public infrastructure including but application. The proposal includes a 23-lot subdivision that contains 15 lots for rowhouse development ` zLI- p OREGON~ L constructed in accordance with the City of Tigard and CWS Design and Construction and eight lots for a detached house development.The proposal also indudes extension of apublicCr) to z o 10 not limited to street improvement under the City of Tigard jurisdiction must be constructed, P P P O `61 y o Standards. completed and/or satisfied. The applicant must obtain conditional acceptance from the City street(SW Longstaff Street)from 95th Avenue to the east,preservation of the onsite wetland,stormwater x Q w` �Oy w l H AN�� o and provide a two-year maintenance assurance for said improvements. facilities,and public amenities along the edge of the wetland. Q -x o N 18. Prior to commencing any site work,the applicant must submit site plans as part of the PH o 0 Z EXPIRES: 6/30/2023 Permit showing all proposed and/or extensions of public water lines,hydrants and water 27. Prior to final plat approval,all public utility facilities including but not limited to storm drainage, Site History: i-W F z SHEET N services to be designed in accordance with the City of Tigard Standards for review and water quality and quantity,sanitary sewer,water,gas,electrical,communication,and wireless Staff conducted a search of City records for the subject site and found one preapplication conference 5 o approval. CO tip IX La .La Q m Li- Lci z z OF c D PDR2020-00002 95TH AVE SUBDIVISION PAGE 4 OF 51 PDR2020-00002 95TH AVE SUBDIVISION PAGE 5 OF 51 PDR2020-00002 95TH AVE SUBDIVISION PAGE 6 OF 51 3 2 N CITY OF TIGARD CASE NO. 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I !,� 1.078D- 1 I I I I Tb7�� - - I - - ,► ►�� 106183 (,�I I ►♦4 I / I ■ RE OV OFF-SITE TREE 20742 QI ..5:,: r.`.; r• I 1081 �� 10762 I 0682 / I WI 'RIOR CONSENT OF II • _ 4111 1:4 10761 ►�4 1 �757 / I ADJACENT OWNER; IF CONSENT I ♦ 7 I / 1 ►:! 10684 • IS NO PROVIDED, THE EXISTING — - - --� I I II I -" I I I I I ate+ 10839 I I I I I I I I 1'4 1068' FE WIL� ACTS TREES PROTECTION _1 j• \ 1* ,E ,� • I I I ►.c 108 I I I 1107G6 , t I s�� 20742 Q o // I \ �+ 101 I +,� 108E 3 • I �� 1 758 I I A 1 ' / \ •+�+ 0802 10759 I 107 5 10686 1 ❑—f/I Z 1 // \ 1 1 1 1 1 1 1 1 1 1 1 • I I I I I L - -j`�"- I I / Q Z \\ %4 102 39 I I 3�* 110804 I I I I I I I I I 1 0688 10687 II // Z Z a \ I 6 ��+ 10800 I 10861 \ : 10760 10 89 , t/ Q 0_ CL 1 I \ �� L �� • I f\ I I 1:4 1 836 I I I I 1:4 _ I \ I I I - -t ` I I I I I I I 1 W TL202 0 \ f 1'1 �\ � 1 I � � I � ® - - I 1 712 I I _ _ \ _\_ _ _ - - - - - ++ 10801 ++ 10781 \ s10710 I I— Q 1� T \ �" ♦ �A / �� - - - F TREE e ate+ 10 '3 ►:� 1 690 Z T _ \ \ ' PROTECTION \ I � 10Ei� L.IJ Ce CO I V__ / \ ' I ly I I I I +4 �O691 �I- •\�\ � ♦I \ `' I I I O O FENCE I I I ►:� 10811 II I I I O O I 1 J I �I v,= I I I I 1 10 14 •c 1085$ r W Cl) < �� \\ 10846 1°-1, -° 1 ►• 10816 10711 \ cc w 0 - ..,2+ T - - - 1 - *A i i I I i i I- I- I- (— �'� p 10709 10 •� > W o I - - � C�v,.� 494` ,e =.. ::— .. .� . . -- . . �-O 10847 I 1 18113 :4:4. I I I 1�708Ix/ I O I e ►��R A O '.► - .. —...—. lO I I — — - 107 j'-4 i a • 103 : . ���t 1 48 I I II �� -, ;_.... - - — / I 1 �l. 08 0 o ino 1-0-0 / , f ... , .. t..,. / _C�` ' - - - - 108 ! •J 0 1070 .1 — W W - - - - - - - - - - - -� I. /•' ›- • • - O T0822 ►' r W LL le) 10697 �� \ I � '/ // 10851 • IP- ,, \ anj06�\ ►♦� 1 423 / �� : : : : . : 10704e 10696 LL ON I 1I \ s'�4 ♦ j.)/ J •% ' \ �{ B FER / G 10614 G10615 e 10426 ,,�. 10428 • �.. LIMITS eI \ 24 ♦c+ I // / /�`-- x - - x '` 10722\ e 10703 � 1069: 1 4 10823 _ _ � _ tir • I \ \ . / / - - - 10721 10702 c 10699 \ I I - - - ate,- 10427 - - - - _ t _ - / '4 10207 10824GG G �i`Y o '� \ I I / / G10 3 10616 10701 10700 z i1 \ \ I I:;'`...... �'.. 1� 10830 10612 / 10720 I al Z w TL 201 1 \ . '+e r':r s� • //. 4� ����"" G10825 10611 / I o a \ \ '1:4 10425 I • - •;_,,,,,�•' 10835 j�10829 / G 10617 / 1 10831 10594 / 10719 / z - N I I ������ _ . 10718 / \ o II I— - - - - - - - - - � - =�:�:�:�: • / eeek_G 10600 G 1061O// _ . — — — 76/7/16 / / \��♦ / \ Z > +��� ee 10832 G10595 %/ 1 (n u) Q�� � e/ 10599 / / 10607 1zo o LUe r 10577 G 10596 %603 / 10608 10715 o z 1 L / I1 / 10833 10717414 w Z Z 1,-1- - - - - - - — / 10609yr 0 0 1I I / 10834 — - 4957C� — . — / 0604 / > 0z / I O / , / 10597 1 w o > II I I // / / G10598 1060 r� 10618 10620 ix a • e 10605 10624 w / �/ I I 1` ,_ .40 / 10578 10575 ', 10602 l �' / ✓e I i IX W I — — — 10619 w // / / / ��4 10625 / i \ - - -I" - - - - - - - � - A I / \ WETLAND w �N I : I N\ G 10587 10584 10579 10574 \ BOUNDARY G 10606 I 10621G "' �, I \ ��+ 106 2 3 I ct Lol �' I I \ 1057210573 LARGE WOODY DEBRIS MY REMAIN '� I o I AS- BUILT _ I �� • \ 10585 0569 \\ ON-SITE IF PLACED IN DIRECT CONTACT 106 I2 10643 0 1 0 I _ 20770 10583 1 I G \ WITH THE FOREST FLOOR, SMALL WOODY _____ _ __ ' : _ � .10588 586 10571 10568 - - ---4 ` 10871 DEBRIS TO BE HAULED OFF-SITE o, 20777" 10582 — 20772 _ TL200 — - - - - - - - - - - - - - - CI m 6/15/2022 10589 _ 10581 10570 o ti 10580 I I I Z I- CO o 01 NOTE wz � � 0 of AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, EXISTING CONDITIONS & DEMOLITION PLAN a !J ! FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE SCALE: 1"-20' M ° � IN DESIGN AND/OR CONSTRUCTION. = p O o o E 0 'LiW m 1E Li W Q 3 53 en TREE PROTECTION NOTES: LEGEND W c) m10 1. PRECONSTRUCTION CONFERENCE. THE PROJECT ARBORIST SHALL BE ON SITE TO DISCUSS FOR SAFETY ONCE TREES PLANNED FOR REMOVAL HAVE BEEN REMOVED AND THE SITE BE HAULED OFF-SITE OR STOCKPILED BEYOND PROTECTED TREE DRIPLINES. ONCE THE EXISTING TREE TO REMAIN > METHODS OF TREE REMOVAL AND TREE PROTECTION WITH THE CONTRACTOR PRIOR TO 5. EROSION CONTROL. BENEATH THE DRIPLINE OF PROTECTED TREES, EROSION CONTROL IS STAKED AND PREPARED FOR CONSTRUCTION. PRUNING SHALL BE PERFORMED BY A PATH IS CLEARED, PLACE A 4-INCH LAYER OF WOOD CHIPS ON THE GROUND SURFACE. * '♦A~ EXISTING TREE TO BE REMOVED r rn ANY GROUND DISTURBING ACTIVITY. FENCING SHALL NOT BE TRENCHED IN PER MANUFACTURER'S SPECIFICATIONS TO AVOID QUALIFIED TREE SERVICE AND CONDUCTED IN ACCORDANCE WITH ANSI A300 PRUNING ROOT IMPACTS. INSTEAD, ALTERNATIVE MEANS OF EROSION CONTROL ARE REQUIRED, STANDARDS AND ISA BEST MANAGEMENT PRACTICES FOR PRUNING. 12. LANDSCAPING. FOLLOWING CONSTRUCTION AND WHERE LANDSCAPING IS DESIRED, APPLY 0 TREE PROTECTION FENCE 0) 2. TREE PROTECTION ZONE. THE TREE PROTECTION ZONE (TPZ) SHALL BE ESTABLISHED AT SUCH AS WRAPPING THE BASE OF SILT FENCING AROUND A STRAW WATTLE AND APPROXIMATELY 3-INCHES OF MULCH BENEATH THE DRIPLINE OF PROTECTED TREES, STAND 1 BOUNDARY o THE DRIPLINE OF PROTECTED TREES AS A MINIMUM, OR AS OTHERWISE DEPICTED ON THE STAKING THE WATTLE INTO THE GROUND OR USING COMPOST SOCKS OR STRAW WATTLES 9. DEMOLITION. PROTECTION FENCING MAY BE TEMPORARILY OPENED FOR DEMOLITION OF BUT NOT DIRECTLY AGAINST TREE TRUNKS. IF IRRIGATION IS USED, USE DRIP IRRIGATION o TREE PRESERVATION AND REMOVAL SITE PLAN. IF PROTECTION FENCING MUST BE STAKED INTO THE GROUND IN LIEU OF SILT FENCING. THE EXISTING SHED BENEATH THE DRIPLINE OF PROTECTED TREES IN OPEN SPACE INSTALLED AT NATIVE GRADE ONLY (NO TRENCHING) BENEATH THE DRIPLINES OF APPROXIMATE DRIPLINE p PROF OPENED OR ADJUSTED FOR ANY REASON, THE CONTRACTOR SHALL BE RESPONSIBLE FOR TRACT D. THIS WORK SHALL BE COMPLETED BY HAND AND WITH HAND TOOLS ONLY. DO PROTECTED TREES. 5'\'��GINE `ss/ o COORDINATING WITH THE PROJECT ARBORIST IN A TIMELY MANNER PRIOR TO WORKING 6. TREE REMOVAL WITHIN TREE PROTECTION ZONES. TREES APPROVED FOR REMOVAL WITHIN NOT STOCKPILE MATERIALS BENEATH PROTECTED TREE DRIPLINES. CLOSE THE C. f' o1- BENEATH PROTECTED TREE DRIPLINES. ADJUSTMENTS TO PROTECTION MEASURES AND THE TPZ SHALL BE CLEARLY MARKED WITH PAINT OR FLAGGING BY THE PROJECT PROTECTION FENCING AT THE END OF EACH WORK DAY AND UPON COMPLETION OF 13. TREE PROTECTION INSPECTION. THE PROJECT ARBORIST SHALL INSPECT AND VERIFY THE 84283 r in WORK BENEATH PROTECTED TREE DRIPLINES SHALL BE MONITORED AND DOCUMENTED BY ARBORIST. PROTECTION FENCING MAY BE TEMPORARILY OPENED FOR TREES TO BE DEMOLITION WORK. LOCATION OF PROTECTION MEASURES PRIOR TO CONSTRUCTION, MONITOR TREE i� • "^ _ - o THE PROJECT ARBORIST. REMOVED. REMOVAL SHALL BE CONDUCTED WITH EXTREME CAUTION TO AVOID DAMAGE PROTECTION MEASURES REGULARLY, AND PROVIDE SEMI-MONTHLY WRITTEN REPORTS TO OREGON 61 TO PROTECTED TREES. 10. EXCAVATION. EXCAVATION BENEATH PROTECTED TREE DRIPLINES SHALL BE AVOIDED IF THE CITY DURING PERIODS OF ACTIVE CONSTRUCTION INCLUDING DEMOLITION, SITE (14}- 13 20`o c- 3. TALL PROTECTION METOAL FENCING UNLESSEES TO BE RETAINED SHALL OTHERWISE APPROVED BY THE CITYTMANAGER OR BY FOOT ALT7 STUMP REMOVAL WITHIN TREE PROTECTION ZONES. THE STUMPS OF TREES PLANNED FOR SHALL NATIVES EVALUATER THEVPILABLE. IF EXCAVATION IS ROPOSED EXCAVATION TO DETERMINEUNAVOIDABLE,METHODS PROJECT 0 MINIMRBORIST IMPROVEMENTS AND HOME BUILDING. Oy w H A�\`'� N DESIGNEE. PROTECTION FENCING SHALL BE SECURED TO STEEL POSTS PLACED NO REMOVAL LOCATED WITHIN THE TPZ OF PROTECTED TREES SHALL REMAIN IN THE IMPACTS TO TREES. ROOT PRUNING SHALL BE DIRECTED AND DOCUMENTED BY THE 14. FINAL REPORT. AFTER THE PROJECT HAS BEEN COMPLETED, THE PROJECT ARBORIST EXPIRES: 6/30/2023 a FURTHER THAN 8-FEET APART AND SHALL BE INSTALLED AT THE EDGE OF THE TPZ. GROUND WHERE FEASIBLE. OTHERWISE, STUMPS MAY BE REMOVED BY GRINDING THE PROJECT ARBORIST. SHALL PROVIDE A FINAL REPORT THAT DESCRIBES THE MEASURES NEEDED TO MAINTAIN STUMP FACE APPROXIMATELY 6-INCHES BELOW GROUND LEVEL OR ELSE EXTRACTED AND PROTECT THE REMAINING TREES AND VERIFY THE INSTALLATION OF NEW TREES IN SHEET N 4. TREE PROTECTION ZONE MAINTENANCE. TREE PROTECTION FENCING SHALL NOT BE FROM THE GROUND UNDER PROJECT ARBORIST SUPERVISION. 11. WOOD CHIP PATH. CAREFULLY REMOVE THE UPPERMOST ORGANIC MATTER ALONG THE ACCORDANCE WITH THE TREE CANOPY SITE PLAN. o MOVED, REMOVED, OR ENTERED BY EQUIPMENT EXCEPT UNDER DIRECTION OF THE PATH ALIGNMENT (NO EXCAVATION) WITH HAND TOOLS ADJACENT TO PROTECTED TREE 5 c:5 PROJECT ARBORIST. STORAGE OF MATERIALS OR EQUIPMENT IS NOT ALLOWED WITHIN THE 8. PRUNING. THE PROJECT ARBORIST CAN HELP IDENTIFY WHERE PRUNING IS NECESSARY TRUNKS AND BY USING A SMALLER RUBBER TRACKED MACHINE WITH A FLAT-BLADE OF c TPZ. TO PROVIDE CONSTRUCTION CLEARANCE AND REMOVE DEAD AND DEFECTIVE BRANCHES BUCKET OPERATING SOLELY FROM THE PATH ALIGNMENT. THE EXCESS MATERIAL SHALL 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 a N) 0 0 I 0 Ln Lo LL z 0 O Oci z cnz U0 w J_ O i, enO o 1 — — E ODOa, Q O Ln J < 5 133 H Q �� 1: 0 X U- V) M H O N e— z ~ Existing Existing < U Tree Stand Inventory Inventory Dominant Tree Species Total Total Canopy Stand Tree Species Common of 2nd Canopy Preserved 0 Tree No. Location Common Name DBH1 Treatment No. Tree Species Common of 3rd Average DBH1 (sq.ft.) (sq.ft.) Comments 101 On-site dogwood 6,6 Remove Z ponderosa pine(Pinus ponderosa) 30 Q 103 On-site ash 5 Remove Stand 1 consists of 180 trees six inches and larger in diameter with V) 104 On site cherry 5,6 Remove contiguous canopy cover of which 94 are planned for removal and Z Z W • 1 Oregon ash (Fraxinus latifolia) 10 59,858 34,485 86 are planned for retention. Refer to the supplemental arborist 10250 Off-site Oregon white oak 19 Protect Q M report for a more detailed description of the stand.Contact the J O Ca 10268 On-site linden 2x18 Remove project arborist for a listing of individual trees. CL English hawthorn 12 22 Oregon white oak(Quercus garryana) 18 < 10269 On-site g Remove F < 10421 On-site pear 11 Remove Z > J Douglas-fir Lii 10423 On-site g 18 Remove z ru 10424 On-site apple 9 Remove W cn > 10425 On-site western redcedar 10 Remove > W 0 10426 On-site ash 4,7 Remove O W 10427 On-site pin oak 2x7 Remove a W 10428 On-site red maple 10,2x12 Remove Z IIICe 10779 On-site Oregon white oak 45 Remove W 10780 On-site red oak 10,13 Remove Ce 10781 On-site Oregon white oak 47 Remove • 10799 On-site giant sequoia 45 Remove 10800 On-site Oregon white oak 26 Remove z 10801 On-site sweet cherry 8 Remove o z LiJ 10802 On-site Oregon white oak 50 Remove w w 10803 On-site mimosa 2x6 Remove z m z — a 10804 On-site sweet cherry 8 Remove 0 ~ • ASBU/L T ~ `� J Remove E � > 20742 Off site Oregon white oak * off site^ o o _J 0 20770 On site Oregon white oak 22,36 Retain 6/1 5/2022 ci, 20771 On-site Oregon ash 19 Retain LLJ LU z z 20772 On site Norway maple 6 Retain N OTE o a 1DBH is tree diameter measured at 4.5-feet above the ground level in inches;trees with multiple trunks splitting AS—BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, ct a_ w below DBH are measured separately and individual trunk measurements are separated by a comma,except FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL w multiple trunks of the same size are indicated as quantity x size.*Asterisk indicates inaccessible off-site tree INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE Di a where diameter could not be measured. 1 IN DESIGN AND/OR CONSTRUCTION. o w -.:z w Lo I 1- 1 O N c0 z O 7 0 v 6 J 0 N �ll -0Q J m z ° .3 ~1 0 LLl i CI) N CN 0, O MO T LU U c O M V O to 8 L� it O ` 0 E / 0~ LtPI pW < 71 3 t0 / ft > co 0 lap r L LU L) CO O N rn O -\QED PROF Fss o �� �NGINEfR /O� 841: o OREGON al �O Y13,D\ �$' a J'w H ANC N EXPIRES: 6/30/2023 N I SHEET N O 6 7 (.1.. OF c 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 F0 0 0 1 0 1 1 N LL o 1 z - - I IL 5100 1 TL 2400 IL 2500 20' 0 10' 20' 40' O O o TL 3100 II 1 1L_________ I I M M z () I ❑ 1 M M M U C.) LLI SCALE: 1 = 20' GC Ci MO - - - > - - -/ ° V) Ciffi Lj 11 O � Oa. Q LONGSTAFFST / O v — < L_7 LL TL 203 / \ / \ I z z / c° OJ XX \ _ \ _ aO {��- / •' aae°a°a a°<° ° a aaaadaaaa ` 4;,aaaaaaaaa eaeaaaadaaa °`aaaaa°a°a ° -a�aaaaa°a°a �° a4a°a°a°ae^a"a"a"a"a�a�a- a ° ° ° — — / M ♦♦♦♦' 10♦♦♦♦♦. �a°a°a4a°a °a°a°a��"y°�9�Y°e \``(v, a s a�g a a a amp le��/y/ °1'a a �s�nas+ a� a a a a°{a as{fA a a a a a a a a a a a a a a a`a / a a a a°a`a`ary^a"aayJ'�J / / ° °a^a^a`a"a°a Q (NI ` I ♦ ♦, ♦♦♦.♦ ��°:a]°e°a°Y 111"11 \\aa°.11114°a \ e111.,:a°aV \ \\°i°e/ 4a^<°°1 \\°°°/ °1` \ °°°°°°°°°°°°°°°°°°°°°°°°4/// °°°°°°°°°°/ °�°°�d \ \\\\ ///// / / ° a°a°°°°°°` r J / / a s a.a. a_a.a.a.a�a„aaaaa°a°a°a4 4a°aa°a:a� ° a a 4 a_<.a„ 4 \ /14* — ♦�►♦ ♦♦�i♦♦♦♦♦♦♦♦ \ \ \ \ \ \ \ - - I / z ~ _ _ / _ / _ / _ / _ / / _ / _ / \ /�/ 6 \ � - - - T -I 11 1 12 -I 1 13- I 1 14 a 15 �— - - 1 a 6 —t - a -�� - - I a ' - I C� / ♦♦♦♦♦ — I ♦ I l � I , I � I , 1 1 I , 17 I r I , \ 18 I Q r,� ♦♦ - - - I / — 1 - - - 1 / \ I/1:. !4 I �� I / �\ 1 / / I I I �� I / ��� I / I - - 1 - I ' - - - -1-C\ I -- [ -- r I Sifil 8 \ II / \ / • TR A, ° ♦ I. I I I Z- - - - I N --I ♦ 1 II I QI I ♦ 1♦ I / V) II II II 1 I 1 .1/z x ♦ 1 I o/ \ za- - -1 Ix-I—I- XI -I- X—I- I X-I- I- XI-- - - ♦ 19 II I / ♦ 1 9 10 11 12 13 14 15 16 17 18 20 2 2 23 Q I 1 C3 7\ ♦ I I -I ZI\ ♦ OI / 8 \ I/ ♦ I I z♦ 1 I I TL 202 /z \ ♦ I W Q / - - - - - - - - - - + - =. - - \ [ E 0 1 C3 6 I ♦ \ I I 1 I - _ I _ / I \ w I > I- 1 I I 7 ♦I \ I I I I I I I I \� i � _ � I I / 1 \ / •I \ I I I I I 1 /\ N 0 / 1 ig \ , - - � - - - - - L _ `. 1 10846 / A \ 10709 \ ' 22 ; C// v I :. _. . . . . - 10847 I I I20 1 I 21 II V 1 i /) W\ ,E\ - - - WA= :. 1 .�� - \ 108481 I 1 i� \ _ - - - _/ / �-� W/ 6 I I — — ) /• \ / - - - - - I I � Ce `I \ • ' . 1 .1 .• 108 ---- — ---- "---- — -----,X.--_-_ _, 10705 1 _ r \ - - - - - - - - - �- - -♦ `. .—... /= 1 1- 10822 \ Ch /� _ • �,: ^\\ . . • 10851`° 10818 10695 I —• \ ..% TR Q 10704 10696 • // \ 5 I -) ♦ /�� z ` BUFFER LIMITS G 10614 10615101i I .• z I ♦ •� .Y,_ y 10722 0 10703 1069. o 1 4 I � x \ I - - - - I :: 12;,,,,,,,,:.:,/.::::..,,i1 ` / \ 10823 10702 10699 • w\ - ` ik - - - - - - / 10207 10824 10721 �_f r • wi I / 10613 G 10616 10701- G 10700/ - \ .. / 10830 10612 zTL 201 I / I4 I :'. •. / 10825 10611 10720 1 0 CD 1 19 I ♦ ..�'' 10835 10829 D 10617 � 19 c Z 1TR ♦ r��� 10831 105942 107 / - / 1 ♦♦♦♦/ ^I / • \ ,,,, 10718 z w _ >X, I / \I ♦+♦♦♦♦♦• G 10832 10595 10599 / 10607 10716 I w o J I- I\ """ 3 I 3 I / / \ 10577 10596 / 7,0060310608 10715 o a10833 10717 oz\ _ / y 09 o� \ � - - - - - - - - - 1 - / 106�`\ _ - i\ I -♦ 10834 — - 1-957C� _ — / 10604 cv / I I / 10597 p w ~ - - - \ ♦ / / 10618 10620 / I / 10598 10601 I 2 I I 2 I ♦ • / ' 10578 10575 10602 10605 10624 o PI \ I ♦ I / / / 10619 Io• N \ • I WETLAND /x� - \\ I • I 10587 10584 10579 10574 4 BOUNDARY 10606S 1062 1 I I 1 I I ` G 1057210573 G 10622 10643I ♦ G 10585 10583 10569 0 1 \\ / i : 1 20770 \ .10588 10586 10571 G 10568 a o I 4 / - \ -\ � 10871 TL 200 +I , `. . l I 20771 20772 - ` 10582 - - - - - - - - - - - - Z - ����—ter - ������ - - -� - F. o N N N p �1 1 I 10581 10570 � .0o 10589 80 o/ i ° o I 105 I I I rn N TREE MITIGATION PLAN z 2- a g. SCALE: 1"=20' 1- L 1 j .iia W m 3 v l ,,,,i iML-15, r . NOTES: LEGEND AS- BUILT PROPOSED YARD TREE - WILLA, METTE o 1. PRIOR TO STREET TREE PLANTING, LANDSCAPE CONTRACTOR SHALL EXCAVATE TO A 4. ROOT BARRIERS SHALL BE INSTALLED ACCORDING TO THE MANUFACTURERS VALLEY PONDEROSA PINE MIN 6 TALL -\ PROF OF 36-INCHES AND BACKFILL WITH AMENDED TOPSOIL. TOPSOIL AMENDMENTS SPECIFICATIONS WHEN A STREET TREE IS PLANTED WITHIN 5'OF ANY HARD SURFACE, (TREES #20-22) ENGINEER �Oo SHALL BE DETERMINED BY THE LANDSCAPE CONTRACTOR. PAVING, OR UTILITY BOX. 6 15 2022 PROPOSED YARD TREE - WILLAMETTE 84283 9 in 2. IRRIGATION TO BE DESIGN/BUILD BY THE LANDSCAPE CONTRACTOR. 5. COORDINATE WITH THE PROJECT ARBORIST IF PLANTED TREE SPECIES SUBSTITUTIONS es VALLEY PONDEROSA PINE MIN 6 TALL 3 4- 4J. , 20-22 OREGON a ARE NECESSARY; THE SITE MUST BE PLANTED IN ACCORDANCE WITH THE APPROVED N OTE (TREES # ) 3. NEW TREES THAT ARE PLANTED TO MEET THE EFFECTIVE CANOPY REQUIREMENTS SHALL TREE CANOPY SITE PLAN IN TERMS OF SPECIES, QUANTITIES AND LOCATIONS, OR WITH (1 y 13,2e �c CONFORM TO THE APPLICABLE STANDARDS IN THE TIGARD URBAN FORESTRY MANUAL. SUBSTITUTE SPECIES THAT PROVIDE EQUIVALENT TREE CANOPY COVER IN ORDER TO FIEAS-BUILTUDRAWINGS INFORMATION INSPECTOR IS BASED ON CAA.ALL APPROXIMATE DRIPLINE Oy�/ H ANC N FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL � � � THEY SHALL BE PLANTED IN ACCORDANCE WITH THE AMERICAN NATIONAL STANDARDS AVOID MODIFICATIONS TO THE APPROVED URBAN FORESTRY PLAN. INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE EXPIRES: 6/30/2023 N INSTITUTE (ANSI) STANDARDS FOR TREE PLANTING (A300, PART 6) AND ADDITIONAL IN DESIGN AND/OR CONSTRUCTION. I STANDARDS ADOPTED BY THE OREGON LANDSCAPE CONTRACTORS BOARD. NURSERY 6. STREET TREES PROPOSED ON LOTS 9-23 SHALL BE PLANTED WITHIN 6-FEET OF THE SHEET N STOCK SHALL MEET THE REQUIREMENTS OF THE AMERICAN ASSOCIATION OF NURSERYMEN PUBLIC RIGHT OF WAY. o FOR NURSERY STOCK (ANSI Z60.1) FOR GRADE NO.1 OR BETTER. DOUBLE STAKE TREES 7 ,n IF NEEDED FOR STABILITY DURING THE ESTABLISHMENT PERIOD. OF WASHINGTON COUNTY CASEFILE SUB2020-00002 32 13 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 a r) 0 0 0 N LL `� z 0 0 20' 0 10' 20' 40' z iI "' z U �7w I TL 5100 TL 2400 TL 2500 1" 20' Q 0 w o ISCALE: = J 0 Co GC Q_ TL 3100 I I Ce 11-1 en 0 - - - O OQ- - - - - - - - - - - ® i 0ae I ® H I 18 LONGSTAFFST m Q < -I I - - 42 - - - - - - - - - - - - — - — TPROPM FIE URNAROUND R N I Q M TL 203 I FIRE ACCESS N I- 1 24' EASEMENT Z U I Q 1 , ti - - , L '83' - -- - - - -28' , 26' - - 26' -r- 26' 8' PUE 26' 26' T_ _ _L _ _ ./ _ 26' 7 26' F 20' r 18' -1 18' r 28' R28'I R28'- y8' -F 18' 22' -I -I 4 r + - - - - L - - - - --I- -/I ( 7— I I I I I I I I II / I I I I I I TRACT A , I I I I I23 I I (�3910 SF - —a I I z Q VEHICLE, X I I 1 f 10 --1 N PEDESTRIAN I I I I I I I I I ACCESS & I I I I Q UTILITY1. I—20'—I I J a I _ _ - - _g7' I EASEMENT LOT 9 I;�, LOT 10 17.0 LOT 11 1-, LOT 12 ;�, LOT 13 LOT 14 LOT 15 LOT 16 LOT 17* LOT 18* I LOT 19* I LOT 20*I- - r1� - - LOT 21* I LOT 22* I LOT 23* 1 I I � °° 2324 SF I °° 2158 SF lc' 2158 SF I °° 2158 SF °°I 2556 SF i 2730 SF i 2730 SF i 2730 SF i 2094 SF 18511 SF 11770 SF I 2738 SF 1I 2750 SF 11793 SF 2078 SF I— I I Ce �' z 1-K1LOT 8* x�, I o 0 0 01.11 o a o WI 2430 SF `V I I I I I I I I E Z 1 29' $ 1-- I I I I I I I I I I I I I I W — TL 202 1 I PUE - - - - - 97 - - - + - I I I I I I > I I I I 0 - 1 I LOT 7* \ I I I I I I I I--2.5' I C 1-c9 1946 SF 8 1 \� I I I I I I I I I I I �I I I I Ill I - 26' - J 26'- 2.5' - LI- 'I E re -28' _1 - 26' _ a- - - - - 97 - - L - 106' 10709 ' I I 1 o * I o I 6 25 7 \ I I I I I -- —I - - —L _ _ _ _ I I—5' PATH EASEMENT t-_13' / '11p 1LOT 6 13`V1949 SF `" j 32 �22, 6 103 15_' 13' J 1--- 27' - - - - - - - 97 - - 1 �:.,.; ::a: s:>,:,,.::r:e> ,, � ' '\ 27' 26' 26' - - 26' 16' 08 6' '\-% 19 Tr- �3_ 10705 1 I i I g 94 IC 10818 10695Ji 1 zo LOT 5* 1 "' ' / BUFFER LIMITS 10696 E- �� �TRACT B �� TRACT C I z 1 I'l 2243 SF 1 N3365 SF ,' 3440 SF � I w I �� / — 10823 10703 0 I L - - - - - - 98 - - - t - - I /�`' 44 11 z o 0")1= CD 0_ z 7I E 1= 17.,-) LOT 4* (I) " z TL201 I I � 1 ^� 1 z o 2246 SF 1 I o a- I I _24', d v� o I- I ' / • — . � w z 1 ED 98 - + • / / / o - - - - - - - - • —. . — . — _ _ _ • ino 1- Q • TRACT D NI • LOT 3* I }o ' ti36905 SF I } I I I `�' 1956 SF 1 N \. , w CC 1 I - - 98 _ I _ .) o W - - - - - - - . — • — . — • / N / / • - - - Irc) LOT 2* / 10618 I o N o00 I I 1958 SF 1 N / / o 1 b 98' I I / WETLAND BOUNDARY I 1__ _ _ - - - - - - - T - - I _ �, 0 i I a -a LOT 1* I o I I A I X N I (I cV ` Z El 0 �I I I 2477 SF co 1 � . . 11 ,, ,,, g0 9 DEDICATION 1 i ,,I TL200 1,_ i - - - 98 - - 1 - - ` I - - - - - - - - - 7 - - - - - -• 349- - - 7 - - - - - - - - - - - - -7 ° � m � o 1 I I - � ma o o 1 I TL 10700 TL 10600 TL 9800 0, 1 TL 9000 ria w m _, u, , I I I ., > v PRELIMINARY PLAT im, La = SCALE: 1"=20' w 0 AS- BUILT -\QED PROF 0 6/5/2022 84283 o 0 NOTE OREGON AS—BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL Oy w H ANC\ INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE EXPIRES: 6/30/2023 `" IN DESIGN AND/OR CONSTRUCTION. I SHEET El 8 I LOTS 1-8 AND 17-23 TO BE CONSTRUCTED AS ROW HOUSE OF 3 DEVELOPMENT. WASHINGTON COUNTY CASEFILE SUB2020-00002 32 -a 6 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 a i .�: � .• . a a a aaa=aa a a 1 � ® s ► . ► .�� �s� SD _ _ 7 / / Y 00 _ - TL 5100 / I TL 2400 TL 2500 o I o 0 - �= / / I to IL 0x I I I I I ° /'1 \-.11.0' Z, k i• • e e / v) z LaJ LLI .41 e t w/_ _ _ _ fi'_ _ _ _ _ 7 ] _ 7 ■ ■ r n [XX \\ \ s I LONGSTAFFST I ° / w co - / V) c 1 VI " 0_ • LLI ce -�I - 1 1 . 167 S SD q � SD-? SD SD SD -SD- SD SD SD .D SD S i SD i S i SD_-SD . I SD SD I SD SD I SD SD I� SD SD SD S i 1I •D SD - - SD d` O -IQ / al o 1?2 173 173 Os \ - - = 7 -1- .5 � . aa °<aa asaaaa as a . .a aaaaaaaa a /�®��� S ��-� � V . 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I / Y--"_ X X 10823 • / 10703 ....:,..,..„ o \ I 172.6 TW re , , ... / ♦ zo ,= X .. �\ 4.6' 168.0 FG �'9 I f / I/ / I Li xLI \. \ IIIii' 04�� .1 /..._ 0 ^� in _ I ' a TRD \ z \. 1 0.0, 172.0 TW- -CI 172.0FG _0 gir40441r. 00+44. / / j• - _ / a_ z .T / 404•041 / 1 o w 0- �, f I I / / W z • No • wo z X / I ��� II / / / / 10618 1 w o J /va45\ I I 2 1 0 / / / • / / N c� x • = ,.I I I v' I I / ,_ . - . - . - / WETLAND BOUNDARY Z Q )( - - 4 I ' 1 r ,. I I0,1 Q ` 0 ••• I o N .0N I x � \ I z o I 43--______ ---: ------a \ I v 11_46 +.1 I I-... -----.._ --,_ ' o 0 :0(i _w_ 2 d� 1--- : . I I� I 0 CC \ i cLii.i)- iii N Ss', o MO 1 x T1 4 o UUoon I xo I TL 10700 TL 10600 TL 9800 / TL 9000 AS- BUILT R Q w 6 o 01 I I I / g UUc•, c-) E 8 0o I I I I 6/15/2022 ° Pt X °' I ± •QWi! o GENERAL NOTE EROSION AND SEDIMENT CONTROL BMP IMPLEMENTATION: NOTE . LL W PERMIT c, m -0 1. THIS GRADING PERMIT IS NOT TO BE CONSTRUED AS FINAL APPROVAL OF SITE GRADING, 3/4" DRAIN ROCK, AND FINALLY COVERING THE DRAIN ROCK WITH THE NONWOVEN FILTER 1. ALL BASE ESC MEASURES (INLET PROTECTION, PERIMETER SEDIMENT CONTROL, GRAVEL AREA AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, W EMBANKMENT OR STRUCTURAL FILL WORK; IT MERELY PROVIDES FOR INITIATION OF WORK FABRIC. SUCCESSIVE BENCHES WILL BE CONSTRUCTED WITH VERTICAL FILL BETWEEN TWO CONSTRUCTION ENTRANCES, ETC.) MUST BE IN PLACE, FUNCTIONAL, AND APPROVED IN AN BOUNDARY FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL co 0 AND IS SUBJECT TO CHANGE PENDING CITY APPROVAL OF THE ENTIRE TO FIVE FEET AND BE COMPACTED IN LAYERS NOT TO EXCEED 8 INCHES. EACH 8-INCH INITIAL INSPECTION, PRIOR TO COMMENCEMENT OF CONSTRUCTION ACTIVITIES. H/2 BUT 2 FT. MINIMUM INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE r CONSTRUCTION-DEVELOPMENT PLAN SET. LAYER SHALL BE COMPACTED TO A MINIMUM OF 90 PERCENT AASHTO T-180 DENSITY. THE AND 10 FT. MAXIMUM IN DESIGN AND/OR CONSTRUCTION. ',A _0 o, FILL SLOPES SHALL NOT EXCEED 2:1 AT FINISH GRADE. NO ROCK OR SIMILAR MATERIAL 2. ALL "SEDIMENT BARRIERS (TO BE INSTALLED AFTER GRADING)" SHALL BE INSTALLED PROPERTY Wco 2. SPREADING OF MUD OR DEBRIS UPON ANY PUBLIC ROAD IS PROHIBITED. THE CITY MAY EXCEEDING A 12-INCH DIAMETER SHALL BE ALLOWED IN THE STRUCTURAL FILL. LINE H 2 BUT 2 FT. MINIMUM ORDER STOPPAGE OF WORK TO EFFECT CORRECTIVE ACTION, AT ANY TIME. IMMEDIATELY FOLLOWING ESTABLISHMENT OF FINISHED GRADE AS SHOWN ON THESE PLANS. / AND NEED NOT EXCEED o 6. THE GEOTECHNICAL ENGINEER FOR STRUCTURAL FILL SHALL BE NOTIFIED 24 HOURS IN 3. LONG TERM SLOPE STABILIZATION MEASURES "INCLUDING MATTING" SHALL BE IN PLACE 20 FT. li 3. EFFECTIVE EROSION CONTROL, DUST CONTROL, AND DRAINAGE CONTROL IS REQUIRED AT ALL ADVANCE, BY THE CONTRACTOR, OF STARTING BENCHWORK TO DETERMINE THE NEED FOR AN OVER ALL EXPOSED SOILS BY OCTOBER 1. o ���EO PROFFss o TIMES. THE CITY MAY ORDER STOPPAGE OF WORK TO EFFECT CORRECTIVE ACTION, AT ANY UNDERDRAIN LAYER AND TO VERIFY EXISTING CONDITIONS. �� �NGINEfR /p o TIME. CUT OR FILL 84283 9 C 4. THE STORM WATER FACILITY SHALL BE CONSTRUCTED AND LANDSCAPED PRIOR TO THE SLOPE r �' 7. THE CITY SHALL BE PROVIDED WITH A COPY OF THE GEOTECHNICAL ENGINEERS STORM WATER SYSTEM FUNCTIONING AND SITE PAVING. TOE OF NATURAL OR FINISH N / _ o 4. EMBANKMENTS OR STRUCTURAL FILLS FOR ROADWAY CONSTRUCTION OR FILLS TO BE i, --.- CONSTRUCTED ON BUILDABLE LOTS SHALL BE CONSTRUCTED FROM EXCAVATED MATERIALS REPORT/RECOMMENDATION CHANGES. SLOPE GRADE OREGON E ACCEPTABLE TO THE SOILS ENGINEER AND SHALL BE BROUGHT TO GRADE IN LIFTS NOT TO 8. IF SPRINGS OR GROUND WATER ARE ENCOUNTERED DURING CONSTRUCTION, THE CONTRACTOR 5. INLET PROTECTION SHALL BE IN-PLACE IMMEDIATELY FOLLOWING PAVING ACTIVITIES. H INTERCEPTOR DRAIN, `�2y 13r2o�° �`� a 8" r- WHEN REQUIRED �J� EXCEED LOOSE MEASURE. EACH LIFT SHALL BE COMPACTED TO 90 PERCENT OF MAXIMUM SHALL NOTIFY THE SOILS AND CIVIL ENGINEERS OF THE CONDITIONS FOUND AND „r 20' 0 10' 20' 40' W. H AN N DENSITY AS OBTAINED BY AASTHO T-180 COMPACTION TEST. COORDINATE HIS ACTIVITIES IN A MANNER THAT WILL ALLOW THE ENGINEERS TIME TO NOTES: EXPIRES: 6/30/2023 REVIEW THE SITUATION AND PREPARE A PLAN TO PROPERLY MITIGATE THE WATER �� N � 1 5. STRUCTURAL FILLS SHALL COMPLY WITH APPENDIX CHAPTER 33 OF THE UNIFORM BUILDING ENCOUNTERED. SHEET N CODE. CONSTRUCTION ON EXISTING SLOPES GREATER THAN 5:1 SHALL BE ACHIEVED BY 1. SEE SHEET 10 FOR GRADING SECTIONS. NATURAL OR SCALE: 1 = 20 0 BENCHING INTO THE EXISTING BANK A MINIMUM OF TEN FEET. IF THE BENCH EXPOSES 9. THE CONTRACTOR SHALL HAVE THE SOILS ENGINEER TAKE COMPACTION TESTS. A MINIMUM 2. SEE 1200C SET FOR EROSION CONTROL. FINISH GRADE `•N ie SAND SOIL AN UNDERDRAIN MUST BE PROVIDED. THE UNDERDRAIN, IF REQUIRED, WILL BE OF THREE TESTS WILL BE REQUIRED FOR EACH 2 FEET OF FILL. ALL GRADING TO BE DONE IN COORDINATION WITH THE SETBACK LIMITATIONS OF CONSTRUCTED BY INSTALLING NONWOVEN FILTER FABRIC, EQUIVALENT TO EXXON GTF 12500, c ALONG THE BOTTOM OF THE STARTING BENCH, THEN PLACING A SIX INCH LAYER OF 11hZ" - GEOTECHNICAL ENGINEER AND IN CONFORMANCE WITH THE 10. EXCAVATOR MUST COMPLY WITH ORS 757.541 THROUGH 757.571 (UTILITY PRE-NOTIFICATION, 3 GEOTECHNICAL REPORTS PREPARED BY (F::F Y). DATED <D ATE>, N.T.S. 32 ETC.). 2021 <FIRM PROJECT >:X-;'XKK>. +' CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 a ro 0 0 .JV LII AL V I I I \VI ILL 180 VErT+CkL 3C,�LL. 1" - 5'180 in HORIZONTAL SCALE: 1" = 30' LL Z ° 0 0 Z SW 95TH AVE PROPOSED EXISTING yIM W w GRADE GRADE Q Q r .....1==1 ---------_--_-------, ____ , _ _ _ _ __ >a) , 175 FIRE ACCESS 175 J O Q cC ch TURNAROUND J "-' OM0 o - -- - - - - - J,�,_ - - - L - - - - - -I- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - _ _ _ - > — — w , a , v) . w 170 170 0 D Q 0 Q m I— Q E F 1 _1H LL 165 165 < en 0 (V e- z ~ Q U 0+100 0+25 0+50 0+75 1+00 1+25 1+50 1+75 2+00 2+25 2+50 2+75 3+00 3+25 3+50 3+75 4+00 4+25 4+50 4+75 5+00 5+25 5+50 GRADING SECTION A-A' SCALE: H:1"=40' V:1"=10' (./) CI) Z Z 180 - 180 180 180 J 0 0 H V PROPOSED EXISTING CO 175 - GRADE 175 175 4- PROPOSEDRAEGRADEEXISTING 175 LJJ - - - - - - - - - - - - - _ LONGSTAFF ST -- LONGSTAFF ST y / GRADE / - -- - - - - - - - - - ' - -- -- — w C'� - - _ _ _ _ - - > Z 170 170 170I 170 p[ 0 0_ Q Ce - 0 165 165 165 165 Z 0 0+00 0+25 0+50 0+75 1+00 1+25 1+50 1+75 2+00 2+25 2+50 2+75 3+00 0+00 0+25 0+50 0+75 1+00 1+25 1+50 1+75 2+00 Ew I- B GRADING SECTION B- ' GRADING SECTION C-C' w z - SCALE: H:1"=40' V:1"=10' SCALE: H:1"=40' V:1"=5' = CO a_ z E E z w o D v7 o w Z AS— BUlL T c, o F eL 0_ 0 W 6/15/2022 N N w Z a r7 Ei N 0 T E ce AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, 0Z `" FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE a IN DESIGN AND/OR CONSTRUCTION. a 0 5 3 o ■ o o ce CI Z H 00 o 0 W Z rn 0 O a Q � �Q rn 0 •V Q ( M o O g Q Lfv v � / H N > ~ i W () w 3 ) m >30 Lpf A .-},-,-, (03 0 N rn 0 4üPRoRFss/o 0 84283 901 oin OREGON d 4) ve4Y 13,13'\ C a y W. H ANC EXPIRES: 6/30/2023 N I SHEET N 0 NOTES: 10 7 " LIT OF c 1. SEE SHEET 9 FOR GRADING PLAN VIEW. 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 0 r) 0 0 I 0 x I I Lo O CD U- Z 0 I cD X C) x - - x �S XSS TL 5100 I I TL 2400 TL 2500 0 0 TL 3100 X XG I XG XG XG XG XG xd x0 Z 1 I I SS-B r^ O r , w w - - o I \ 1 c� ❑ I SEE SH 13 Q VQ o o 0 XSS \W XSS xss xss xss xssxss xss xss xss xs .,xss xss xss xss xss xss © s XCS xss xss xss xss xss xss xss xss- xss xss xss- xss—xss © / J 0 M 0 0 NX N. - - - - - - - o,-„'.- \ - - - _ _ . ` - - I 2 N +'. O N ® v e ♦ . I X X ® ® a ® / W N �s SD-06 SD-07 �/�' 0 0 < x )0\ SEE SH 15 LONGST FST SEE SH 15 5 / 0V) JQ 1 o x x SD SD SD SD SD .D SD SD SD SD SD SD SD SD Si SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD . I x CeX L I XG tNn m r r�0 tin S 0 LL TL 203 W W •• W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W / I J H X x N _ - x V a0 o N = - - M X X S S \•>...,,111111111 a°<aea<a< a'a;aaaa<a<a°° °a�<�e°a°a a °° °'r° �°�°-° a "° ° °-° ° °� -°�°-° ° -°- ° a 0 • S �'°� �° ° ° ° ° °'°�°°°°°°° ° ° e°aa°a°a° ° °'°°a°<°aao°°� �p°��°°a�°a°< ° � �°°a��a°e°a°a°a°<°a°a a°a°;°a'a° �°�,� aaaea°a ° °a °a<< �� •'��'��� : .n - •• a'Qaaa1Qa° '� � / A'x ®���; �*�•...�S®O�♦� `�.is°a°e°°4 ��aaaa <° °°°a ° ad �e°°°°a °°°a? Yd9g°e°°°°a�a:ea°a°a a°a°:°e'� �'.a°eea?a .ii "aa`. 10�®� �SAtt '' �4.®....4"..A� •11..1*1� ° � e N ` S .as . , ... .. . ,. d G.d G G G � da e. C � 4. � .. �S'�;A.a�I S���S�0 S®®��5�� �J 0 p Qi ' .e., ?. SSA►. ...5.� 'Snsss.. d d d 4 d. La' 4 SSS. ® S.S��.SS��. z 2 X N SS�: r U o x 3 • / ��/ SEE SH117 �'��'�® •v�i • I \ I / c Q .�. _ — - - SI - - - - - - - - - - I - - I - - I - - I - - 1 - +Z _ _ _ tJ_- I - - = i - - - 1 1 N I , : t I ' I I I I I I = X N O X 3 P.:s I • kb N I I X x TRA I I I I N — - - -� 1 :I I " x I I I II 1 I I I I N Z N .,.I I ® 4. 1. �• I I I I I I I I I I I I I I I I G zo X I E �� N S I I I I I I J X x x �-SD S�, SD-- •.. , , '\ .' I I I N v) 0. Ar cn x �, _� I I I I I I L - AIM - J I II N L. IX-I—{- X 1--I- �—I X 1—I- X� a 9 10 11 12 13 14 15 16 17 18 19 I ZO 21 22 I 23 ❑ Q = x IN 3 I I SD-08 ` N I I I I I I I I I •.I. I J c� x �I I SEE SH 17 / , I S.I I I I I x I i I �' N J 8 �o �. I— I 3 I 'V. I I I I I I I o x Ivy SEE SH 12 {� I I I I I I I I I p I I I © Z L 202 X x . I I I I I I I w T ! - - - - - - - - — + '� ,' I N ..W [ \� SD-02 > I I I I I I W W X I I I\(______::_l 7 o � SEE SH 17 N. I \ I I I I I \ 3 N44 i 0 Cn Ce - o xX x - - - - - - - ICI - 11,= ...::—� � . . . . • I I I I !� 0 i p --- '°1 E ILI 6 )ii.„„,.......,8 SEE SH 16 ;�. H )0 x _ 1 I I , _ '�, ' I V f-, _TlfB . � >,,,>,..v �� - - - - - - � - - 1 _ 108 19 �� 10705 O . ..,,-( o lin ®° ��� ^ :\ MO 4 • 10818 10695 x X� 10696 7 a 5 A _-_- I):) o NN o I o �► �./ BUFFER LIMITS x / z �. I N S.II /. — Y =- X X � 10703 0 0 I x L i I . V /7j `� \ 10823 ° w o x C i I o N Ii, SD-03 I z I I SEE SH 17 TL201 Z = x I I ..5441" - .. ' TRD x r X I I o 41►4044§* cf) ck= zi=2 VI) I . T SSS�Oer.........: / I o ®�.�' ' / I w Q o x �.I 3 I / / \ . / , 0,77n a cn j N N - - - ox X ' SD-04 I \. I w SEE SH 16 I 10618 1 Q M o x I 2 o S / i / `o o o X I I N '®' I _ _ _ / WETLAND BOUNDARY o cv 01 x • - - - - - - - - - T - - 1 z Gx X x N a I >, S J o0 g x XSD "Ilj a ,I 1 � IIII .,I I L • o 4 TL200 = x • - x- a' _ -- ---_�- - �.« -- - = 1 - - - - - - - - - - - - - - - - - - - rr)U - x X Nrn N N LLI _ . E :I O xl■ 3 1 I I X I I a QO °0iD rn o 00 J X i I 1 I 1 Y O o to to N 1 V O M M - X TL 10700 TL 10600 TL 9800 x 3 TL 9000 la m o cn X I I I X I I Z � QHL rn z N I 1 I F u) W 3 O X I I W � m x I 1 N CO o COMPOSITE UTILITY PLAN A r - �' cn 3 SCALE: 1"=20' o AS- BUILT cn PQERo, 20' 0 10' 20 40 � Z OLNG I NEE-A, , 6/15/2022 ••. � in 84283 o SCALE: 1" = 20' ` NOTE OREGON 61 AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, 13 2�10 �� Or E FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL w H k\ to INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE EXPIRES: 6/30/2023 N IN DESIGN AND/OR CONSTRUCTION. 1 SHEET N 0 11 7 N.. OF c 32o CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 = rr) 0 0 1 0 LL z o 1 TL 200 I TL 201 I TL 202 I TL 203 ITL 31001 TL 2500 ZI Q 0 o 1 1 I I I 1 I H - - - - - 1 �' Z U U - - - 20' 0 10' 20' 40' J O ce 00 XG XG XG XG XG XG M M J C re) O O X . . . w E -I XOH XOH" XOH XOH '� XOH XOH XOH XOH XOH XOH XOH XOH XOH- -XOH -XOti XOH XOH XOH °XOH XOH XOH XOH- XOH XOH- X_OH XOH XOH XOH- SCALE: 1" = 20' a W XG XG XG XG XG XG XG XG XG XG XG XG XG 0 0 oC m -xsa XSD XSD XSD XSD XSD XSD- XSD � AVE XSD XSD XSD XSD XSD XSD XSD XSD XSD XSD XSD XSD XSD XSD XSD XSD XSD XSCSW 0 -Ir n L \.J ,.� ' !- 5+00 XSS XSS�12+50 XSSI 4+50 12+00 4+00 �y�11+50-Xbb-3+YSb XSS ' 11+003 xc'3+00 XSS XS810+50-XSS IuSS XSS OG' ' 10+00 XSS (� �'� XSS XSS XS9- XSS xss GENERAL NOTES: Q I (I) 3+50 2+50 2+00 9+50' 1+50 9+00- 1+00 m LL xw xw xw-1 xw xw xw , w xw xw xw xw yw xw xw xw xw xw xw xw xw xw xw ® ® w xw xw xw xw xw xw xw- A. THE CONTRACTOR SHALL FIELD VERIFY THE SIZE, LOCATION & DEPTH OF J ~ a 0 o`' EXISTING UTILITIES PRIOR TO CONSTRUCTION. a rn I- C� ® / v B. BACKFILL NOTE: UNLESS NOTED OTHERWISE, PIPES UNDER PAVED SURFACE (V it a - C3 , / Q . ac vi ° o0 c O �� X ° ❑ ❑ X - REQUIRE GRANULAR BACKFILL. FOR PIPES OUTSIDE PAVEMENT, NATIVE 9 F ' 7 CO �,� BACKFILL IS PERMITTED. SEE CITY OF TIGARD DETAIL 180, SHEET 28 Z U O g O:: 3ArA\ I o X - - = - (Mn I C. LATERAL NOTES: UNLESS NOTED OTHERWISE, ALL LATERALS ARE TO BE 4" $ I I I SD-01 / - - - - - re') - - - - PVC WITH A MINIMUM SLOPE OF 2%. LATERAL CONNECTIONS TO MAIN O I I I I I 1 SEE SH 12 0 c, SEWER LINE TO BE MADE WITH INSERT-A-TEES. . . `'1J I X D. ALL 2" x 4" SANITARY SERVICE CONNECTION MARKERS TO BE COLOR el �1 �1 �1 vill ", SS-B N) CODED GREEN. Z x II o \III HI1 (1) SEE SH 13) E. ALL WATER SERVICES & METERS TO BE 1". a 0 O I I I I I I '' , / I J I x II II:Ifricn I z a T . i XGS G XG - SEEDSH115 I CONSTRUCTION NOTES*: a Q W TL 10700 1 2 1 3 1 4 I 5 I 6 I 7 I 8 TRA TL 5000 J I I I I I I . I 1 xi 1 0- ., i I I I I I I I : I: I .. * (n N I c) I CI 10+06.90 8.51'L LIVE TAP EXISTING WATERLINE PER TVWD DWG NO 401 I__ CO u_ SANITARY LINE SS-A STA 1 +00 TO 5+00 - PLAN Z w O CI 10+75.22 19.621 INSTALL WATER SERVICE PER TVWD DWG NO 603. w SCALE: 1 =20 Z a CI 11+00.22 19.62'L INSTALL WATER SERVICE PER TVWD DWG NO 603. w J 4 11+20.22 19.62'L INSTALL WATER SERVICE PER TVWD DWG NO 603. > 13 190 1 90 O lc o Z Z CI 11+40.22 19.62'L INSTALL WATER SERVICE PER TVWD DWG NO 603. a_ < ce a E II 6 11+71.72 19.62'L INSTALL WATER SERVICE PER TVWD DWG NO 603. Z CI 11+91.44 19.62'L INSTALL WATER SERVICE PER TVWD DWG NO 603. a ® 12+11.44 19.62'L INSTALL WATER SERVICE PER TVWD DWG NO 603. CO 180 180 9 12+16.39 19.65'L INSTALL WATER SERVICE PER TVWD DWG NO 603. 0 1- z CI INSTALL SANITARY SERVICE LATERAL PER CWS DWG NO 520 & 530. w 0 LA -_ _ _ *FOR CWS DWGS 520 & 530 SEE SHEET 28 z EXISTING GRADE *FOR TVWD DWG 401 SEE SHEET 31 0 o I 1 - - _ _ _ _ _ _ _ _ _ _ - OVER PIPE *FOR TVWD DWG 603 SEE SHEET 31 0_ z a Z _ Z U Q Q I I 11 - - _ - - _ _ _ _ _ _- _ - WATER NOTES: 0 g CL 170 _ --- - - - _ - - I I I I 170 w _ - - - _ - 1 1_- - - - I 1 1. ALL JOINTS TO BE RESTRAINED. cn 0 N w O W sci - - - - - - _ _ _ - _ -_ - - - _ _ _ EX 13.50 L.F. 1 71 EX 230.85 L.F. 8" NRC SANITARY SEWER AS- BUILT o aCANTRACTOR TO TV INSPECT THE 8,� NRC SANITARY SEWER - - - - - - --- © 0.60% ro EXISTING SANITARY SEWER PRIOR TO © 2.01% 12" STORM o N BEGINNING SITE IMPROVEMENTS AND CROSSING 1I _ 1 f- 6/15/2022 SUBMIT RESULTS TO THE CITY L_r o 160 X82oL.F. 1600 w 8" NRd SANITARY SEWER NOTE 0 5 . Q / w © 0.60% AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, 1 z w > >`-`' FIELD SURVEY, AND HELD INSPECTOR GATHERED DATA. ALL o z in `• > a a INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE • 0 °' a �. = z = IN DESIGN AND/OR CONSTRUCTION. i N (7). = Q o O l~n w ,, �i U) N N p M p U ao u� O � z JI-- c0 cII r, pror0 r7 N c0Q U) h . O OQ (NI ,I- �I J O % rn O to N J OiI 11 1- � Qm NOS• rr) s- 0 W cn . c0 Qw (ndp . 0_ W r,, T, O � � Owz L(� ww J � O II � z JN �_ r7LO z JN � SO O0M M -0 Ln _ � J > > r.,) Zzw H. � J rn 11 II � � II II U p0•So °' / 150 rnw cn mon > zz o � � I wZ U' v-' -. wZ 150 iu m ° �X0 � � � z z 0) (6 - (n � w = (npJ > > = (n � w > W iWw3 m � N O (Ypp a0 gNp InwZ Z Z � O cowz z � p c0 z Q ~ rn • • g {- O c0 - - (n p I-0 W 3 W N W W W N O Off - - - vN• NE00 00 (np ( E00 W um -0 COO C E CO 00 00 CO CO O N / N a) 0 N. X + + X X X X I + X X WOO OwX X X W O pww w wl.- 00ww 0 L_ 5 5+00 4+00 3+00 2+00 1 +00 liM3 0 O SANITARY LINE SS-A STA 1 +00 TO 5+00 - PROFILE SANITARY LATERAL TABLE INVERT DEPTH Co EDPROF M SCALE: H:1"=20' V:1"_5' LOT STATION LENGTH TYPE SLOPE ASB PLUG ASB PLUG ASB 5�` �NGINEE F`S3!2 0 - - R O LOT 1 4+41 LINE A 38.74 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 169.19 171.84 5.7 2.9 �V 84283 9 in LOT 2 4+21 LINE A 38.66 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 168.79 171.28 5.9 3.2 / i "' [`i.... LOT 3 4+01 LINE A 38.55 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 168.39 170.12 6.0 3.3 OREGON a LOT 4 3+78 LINE A 38.44 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 167.92 170.68 6.3 3.4 y 13 2e c° E LOT 5 3+55 LINE A 38.32 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 167.46 169.93 6.5 3.4 0)- W. H ANC\ NI LOT 6 3+35 LINE A 38.22 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 167.05 168.69 6.7 4.4 EXPIRES: 6/30/2023 CV LOT 7 3+26 LINE A 38.10 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 166.87 168.58 6.8 4.3 1 LOT 8 3+04 LINE A 37.98 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 166.43 169.63 7.0 3.7 SHEET N N O SANITARY LATERAL NOTE *NOT FEILD VERIFIED* 127 N ALL SANITARY LATERALS ARE TO BE OF THE SIZE MATERIAL AND MINIMUM SLOPE OF SHOWN IN THE CHART ABOVE & INSTALLED PER CWS DWGS 520 & 530. ALL 2"X4" SANITARY SERVICE MARKERS & PIPES ARE TO BE COLOR CODED GREEN. 32 -o N CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 0 r) 0 0 I 0 in i N 3 I ILJZ - -� -- - - - - x - - �x I I LL o x I I I N O z x I I O oz o c� x X x \ o I XSS XSS - TL 100_ g I TL 2400 TL 2500 20' 0 10' 20' 40' (/) (� LJJ wN I xc I xc xc xG xc xc Xd x , J O C. Q ce 2 x 1 f,\ • x (� c. O = I 11 SCALE: 1" = 20' - M o 0X 0+00 3 - - 0+50 - - 1+00- - - - - 1+50 - - - 2+00 - - - - -2+50 3+00 3+50 4+00 4+50 - - o Xs. -° XSS I XSS XSS-I XSS Xss I- �-- ' __ © XSS -X 1-X, XSS SS-B ASS -XSS-I-XS. XSS XSS X9S XSS .S4 XSS- ' -XSS © / w \<o.�/ SS XSS XS X5s XSS XSS XSS XSS �Q/� � /Q� w X x I ® .i• • • N /-A J Q SD-07 X 3 SEE SH 12 so LONGSTAFFST SEE SH 15 ■ 1 / m = N x - - - - - - �� N 10+50 D 11+00 SD SD 'D 11+50;D N S. -SiSf .D 12+00 S D SD S 12+50.' SD 13+00; SD 13+50 SD >D 14+00 SD SD SD 14+50 SD i ; OQ>< x - 1 SD-06 - - - 4- � �- 1 - - - - - - - = _I I- X LL[To �' Q 0 5p Q SEE SH 15 , ® ■ / M o - w 7 w w w we w e. o Law ' ow ow, w w o-,w iw w w w r• w � w w w w Q N H V ?� .a v : a°a°a°d°a °a°a°a°. aaa<aa a. � ,],,, i:. °yt+ae°e°e°< .- a°a° °a ° . ea°a° ° °a° ° .1:i . 11. :; a,,,<7 °a ° ._, -0 � a®/'���a. ,ri / H r �� ��� .. „, � VI x _iiii , •AA,-.6A iii-� ���4�/,.i , °°°°°°°°°r�, °°°°°°° r.... ,' `'°°°°°°_ , ,°°° °°° ��la °°°°°°° � :° ° a°°° ,' :°°°°°°°°°°°°°°° °°°° °°°°°°.° ° '�-��®�,�4��� �O. ��®���a®��a�// °MAI . �� U) �/1 U\ .t :n''. _' n a. .• . .. .. . •e������' P'���►,���r/f►. A .. ® - C ..'����� a� ���1 a�� 1 ed�I _ 1 \ x (/)o I „, . 11 • ..e:. , .. . �_A►_®�1 1 .�0_ E1 ® • C 4 c c� '® • a d !� a a ' • c ®���®� ►.�.�� ��.r�� ���,��i��I.®� � � / E X (1) /. < ' . ''.. / e \ x. / us, ) ; r, S.D-01 r r.1I I I I x ►`. > :f. h, o ►. . el , CI . �g • pl es 1 / { h X x e. . I : S.?) SEE SH 17TRA II v> �� 10 10 O 1 I I ID 1 n oo 0 . kW SD-05 I I I I I I I I I ' Z o ........ � H � 4.,�' SEESH16 I I I I I I I I I I I I X „, I �� II `'�okoI I I I I I I i i X Z . Q c_D \�' ." �� I I 1 Q u) z x �' o A f>_ x xia _ � • I I I I I L - I". - J I I 1 ■ NI J X 10 X , r I I SD-02 il ill 9 10 11 12 I 13 i 14 i 15 i 16 i 17 i 18 19 , 20 I,' 21 22 I 23 , Q d, x WJW < 0 I I . , .I I K SEE SH 17 r4I I I I I I I I I 11. I �? ~ J Z - a SANITARY LINE SS-B STA 0+00 TO 5+50 - PLAN LLI w J W O SCALE: 1"=20' W >- Z> ty J a 180 180 O Ce I. W EXISTING GRADE Z PROPOSED GRADE LOVER PIPE DEFLECT _� EXISTING GRADE OVER PIPE 3' MINIMUM WATERLINE UNDER 6" STORM < [ OVER PIPE COVER STORM LATERALS CROSSING CO - - - ► -�� 6 STORM 12" STORM 6" STORM 6" STORM STORM 6" STORM 6" STORM 6" STORM 6" STORM 6" STORM 6" STORM 6" STORM 6" STORM 1�1 I I CROSSING CROSSING CROSSING CROSSING CROSSING CROSSING CROSSING CROSSING CROSSING CROSSING CROSSING CROSSING I I 170 170 w I I 4 J_ f / CRDSSING I Z r� I I 0 I 12" STORM 8" DIP WATERLINE I I w a 12" STORM DEFLECT I I I w Q DEFLECT WATERLINE UNDER -1 1 0 WATERLINE UNDER 8" DIP WATERLINE STORM LATERALS - -L J z Q ---SEW Z J 12" STORM _ - -{ _ 225.48 L.F. - -LJ w z w r 8" ASTM D3034 SDR 35 SANITARY SEWER z 268.93 L.F. 1- L J 0.73% Z vw' ¢J H- 160 8" ASTM D3034 SDR 35 SANITARY SEWER 3 C�? 0.64% 160 o w z m rY 0 I CONTRACTOR TO TV INSPECT THE GENERAL NOTES: EXISTING SANITARY SEWER PRIOR TO A. THE CONTRACTOR SHALL FIELD VERIF NE SIZE, AS- BUILT LOCATION & DEPTH OF a °- BEGINNING SITE IMPROVEMENTS AND u_ . EXISTING UTILITIES PRIOR TO CONS "UCTION. SUBMIT RESULTS TO THE CITY EXISTING NOTE: UNLESS NOTED OTHE'WISE, PIPES UNDER PAVED SURFACE v' 7.1 a I- REQUIRE GRANULAR BACKFILL. FOR PIPES OUTSIDE PAVEMENT, NATIVE u o - z > V 5 2 022 z BACKFILL IS PERMITTED. SEE CITY OF TIGARD DETAIL 180, SHEET 28 "' c¢n rol _ o ^ C LATERAL NOTES: UNLESS NOTED OTHERWISE, ALL LATERALS ARE TO BE 4" z "' 1- (0 m PVC WITH A MINIMUM SLOPE OF 2%. LATERAL CONNECTIONS TO MAIN o4.1 150 w NOTE z SEWE TH INSERT-A-TEES. o m J °,�,° 150 co O�� ro - o - 2" 4" Qw Hop • J 0 v) "� AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, cn J • II "� D. ALL x SANITARY SERVICE CONNECTION MARKERS TO BE COLOR rn 0 - z (NI ro cV FIELD SURVEY, AND HELD INSPECTOR GATHERED DATA. ALL v) N > - II CODED GREEN. z co `- � C° - 6' 0 E -0 rj J J J 7 - - INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE _ w z p E. ALL WATER SERVICES & METERS TO BE 1". (� N > CO II c�i1 ,� > C° `° II IN DESIGN AND/OR CONSTRUCTION. lir!:_ r� J II If=1 o Z = CUCU - j II II - CU0 NCz z � � 0 _ O c¢n 0o ,r) wz z c0 + � � co > > z ~ o �I x + cvx: cn � rnQZ Z 1M � o � O7 � > > > LNI .- w00 00 + to E nI loco Lo E Z Z Z X + � Xs - w rn N CV a r') 0 0) I- - - - WI 'I- N- w CO -CO Z 8 o woo ± w ao 00 0o CLASS "B" GRANULAR BEDDING/BACKFILL a o 2 o I TVWD DWG 201 I Y ce (n , om 1 ooMr; s o o0T �_ E /_ J X 0+00 1 +00 2+00 3+00 4+00 5+00 5+30 lam W J Lt w Q cn SANITARY LINE SS-B STA 0+00 TO 5+50 - PROFILE SANITARY LATERAL TABLE z m Hu_ 3 3 n f » f W SCALE: H:1 =20 V:1 =5 LOT STATION LENGTH TYPE SLOPE ASB INVERT ASB DEPTH ASB in PLUG PLUG o CONSTRUCTION NOTES*: CONSTRUCTION NOTES*: CONSTRUCTION NOTES*: LOT 9 1+39 LINE B 56.63 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 163.62 167.39 9.4 5.5 r; LOT 10 1+67 LINE B 56.49 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 163.79 168.07 9.2 5.0ip rn LOT 11 1+93 LINE B 56.36 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 163.95 169.87 9.1 3.3 O10+08.37 6.791 LIVE TAP EXISTING WATERLINE PER TVWD DWG NO 401 O 12+88.17 24.961 INSTALL WATER SERVICE PER TVWD DWG NO 603. 0 13+49.44 3.41'R INSTALL WATER SERVICE PER COT DWG NO 520. LOT 12 2+19 LINE B 56.22 LF 4" PVC ASTM D3034 SDR 35 , 2.0% , *NFV* , 164.12 169.58 8.9 3.7 0 LOT 13 2+45 LINE B 56.09 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 164.28 168.97 8.9 4.4 ' o O10+40.79 0.80'R INSTALL FIRE HYDRANT ASSEMBLY Q 13+27.17 24.961 INSTALL WATER SERVICE PER TVWD DWG NO 603. 'I 7 13+54.28 3.41'R INSTALL WATER SERVICE PER COT DWG NO 520. LOT 14 2+74 LINE B 55.98 LF 4" PVC ASTM D3034 SDR 35 , 2.0% , *NFV* , 164.66 169.74 8.7 3.7 ���ED PROFFss o PER TVWD DWG NO 502. ' LOT 15 2+97 LINE B 56.05 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 164.81 169.31 8.6 4.2 c: ENGINEER 15, of CI 11+30.78 0.83'R INSTALL WATER SERVICE PER TVWD DWG NO 603. 0 12+31.21 20.61'R INSTALL WATER SERVICE PER TVWD DWG NO 603. $ 13+70.19 4.211 INSTALL BLOWOFF ASSEMBLY PER TVWD DWG NO 306. LOT 16 3+13 LINE B 56.09 LF 4" PVC ASTM D3034 SDR 35 , 2.0% , *NFV* , 164.91 168.82 8.6 4.8 84283 o LOT 17 3+49 LINE B 56.19 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 165.14 169.69 8.4 4.1 ,r j O 11+58.78 0.83'R INSTALL WATER SERVICE PER TVWD DWG NO 603. 'I2 12+61.21 20.61'R INSTALL WATER SERVICE PER TVWD DWG NO 603. g INSTALL SANITARY SERVICE LATERAL PER CWS DWG NO 520. LOT 18 3+59 LINE B 56.22 LF 4" PVC ASTM D3034 SDR 35 , 2.0% , *NFV* , 165.20 168.96 8.3 4.9 REGON d LOT 19 3+87 LINE B 56.31 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 165.39 168.69 8.2 5.2 ,p. ' ' 13,2�1° �4� O 11+84.78 0.83'R INSTALL WATER SERVICE PER TVWD DWG NO 603. 13 12+69.21 20.61'R INSTALL WATER SERVICE PER TVWD DWG NO 603. WATER NOTES: LOT 20 3+95 LINE B 56.32 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 165.44 169.66 8.1 3.6 y Po If HAND LOT 21 4+32 LINE B 56.42 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 165.68 167.59 7.7 5.7 EXPIRES: 6/30/2023 N LOT 22 4+50 LINE B 56.47 LF 4" PVC ASTM D3034 SDR 35 2.0% *NFV* 165.79 167.57 7.4 6.0 I O 11+01.81 46.40'R INSTALL WATER SERVICE PER TVWD DWG NO 603. '14 12+97.21 20.61'R INSTALL WATER SERVICE PER TVWD DWG NO 603. 1. ALL JOINTS TO BE RESTRAINED. SHEET N LOT 23 4+73 LINE B 56.52 LF 4 PVC ASTM D3034 SDR 35 2.0% *NFV* 165.94 168.58 7.0 4.8 a O 11+27.81 46.40'R INSTALL WATER SERVICE PER TVWD DWG NO 603. 'I 5 13+14.71 20.61'R INSTALL WATER SERVICE PER TVWD DWG NO 603. *FOR CWS DWGS 520 & 530 SEE SHEET 28 SANITARY LATERAL NOTE *NOT FEILD VERIFIED* 1 3 " *FOR TVWD DWG 306, 401, & 502 SEE SHEET 31 ALL SANITARY LATERALS ARE TO BE OF THE SIZE MATERIAL AND MINIMUM SLOPE OF c 011+53.81 46.40'R INSTALL WATER SERVICE PER TVWD DWG NO 603. '16 12+40.88 66.17'R INSTALL WATER SERVICE PER COT DWG NO 520. *FOR TVWD DWG 603 SEE SHEET 31 SHOWN IN THE CHART ABOVE & INSTALLED PER CWS DWGS 520 & 530. ALL 2"X4" SANITARY SERVICE MARKERS & PIPES ARE TO BE COLOR CODED GREEN. 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 o r) 0 0 PL CL ROAD o 8' PUE 1- 29' - LL z o 0.5' 5' 5.5' 4' -;- 14' - GENERAL NOTES: CONSTRUCTION NOTES: CURB RETURN DATA 0 z 1 A. THE CONTRACTOR SHALL FIELD VERIFY THE SIZE, LOCATION & DEPTH OF 1 EXISTING U11LI11ES PRIOR TO CONSTRUC11ON. INSTALL CURB AND GUTTER PER CITY OF 11GARD STANDARD DETAIL 126. CURVE DATA TOP OF CURB ELEV. STREET STATION < 0 U W w 5:1 B. BACKFILL NOTE: UNLESS NOTED OTHERWISE PIPES UNDER PAVED SURFACE CI = O Q cc ch MAX DI Q REQUIRE GRANULAR BACKFILL. FOR PIPES OUTSIDE PAVEMENT, NATIVE INSTALL 5.0' SIDEWALK PER CITY OF 11GARD STANDARD DETAIL 120 AT • 0 PC 171.55 10+41.68 LT 13.00' J ( ) O � 0 0 1.5% v) 1.6%-3.5% (VARIES) BACKFILL IS PERMITTED. SEE CITY OF 11GARD DETAIL 180, SHEET 28 O TIME OF HOME CONSTRUCTION. = 90°17'12" 1/4A 171.64 SW LONGSTAFF ST N. M o R 25.00 1/2 171.77 _ - w \ \ \\\ C. LATERAL NOTES: UNLESS NOTED OTHERWISE, ALL LATERALS ARE TO BE 4" T = 25.13 3 9+61.78 LT 16.47' `'' / /� /� /� /� /� / / /� \" / PVC WITH A MINIMUM SLOPE OF 2%. LATERAL CONNECTIONS TO MAIN SEWER O INSTALL CENTERLINE MONUMENT PER TIGARD DWG NO 170 L = 25.40' PT 171.80 P TAVE DC Li \�\ \ \ \ �\ �\ \\ ` \ \ \ \ \\ / LINE TO BE MADE WITH MANUFACTURED TEES. SW 95TH A E O 0 Q // // // /A\//��//,\ \\\\ \\\ /\ \\\\�;\\\/,\\/�\\/\\\/ D. ALL 2" x 4" STORM SERVICE CONNECTION MARKERS TO BE COLOR CODED *FOR COT DWGS 120 & 126 SEE SHEET 27 20 SCALE 10 20 0 V) J Q 0 SIDESTRIPWPER DETAILNTER 120 *FOR TIGARD DWG 170 SEE SHEET 28 IN = 2 FEET WHITE. 2" OF LEVEL 2 1/2" DENSE HMAC CURB & GUTTER (GRIND & OVERLAY) O SEE SHEET 21 FOR ADA RAMP DETAIL. m= 0 < X 1-1- PER DETAIL 126 8 OF LEVEL 3 1/2 DENSE HMAC Q 12" COMPACTED SUBGRADE INSTALLED IN TWO LIFTS 2" OVER 6" CATCH BASIN DATA Q N H e- 5" AGGREGATE BASE COURSE OVER Z H TOP LIFT OF HMAC SHALL BE COMPACTED TO 92% & 12" SUBBASE AGGREGATE SUB BASE COURSE SD CB 35D123C CWS DWG 300 Q U BOTTOM LIFT SHALL BE COMPACTED TO 91% OF RICE 12+30.63 17.00' L SW 95TH AVE DENSITY AS DETERMINED BY AASHTO T-209 GRATE ELEV=174.85 174.73 GRANULAR BASE ROCK & LEVELING COURSE SHALL SW 95TH AVE I TL 200 I TL 201 TL 202 TL 203 ITL 31001 TL 2500 12"3.28 NV L.FOUT=160.05 (W)169.90 DETERMINEDBE TED TO 95%BY AASHTO OF T-1800DIFIED PROCTOR AS I TYPICAL SECTION I I I 1 12" ASTM D3034 SDR 35 STORM l © 0.50% 4.50% NOT TO SCALE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - EXTEND EXISTING STORM SEWER SUBGRADE SHALL BE COMPACTED TO 95% OF WITH MATCHING PIPE TYPE, STANDARD PROCTOR ASTM T-99 OR EQUIVALENT. - - - - - - - Z XG XG XG XG XG- SIZE & GRADE V) i XOH XOH" XOH XOH J XOH XOH XOH XOH XOH XOH XOH XOH XOH XOH XOH XOH XOH XOH XOH XOH XOH_ XOH XOH XOH XOH *NOT FIELD VERIFIED* Z SIDEWALK CONSTRUCTION XG XG ' XG XG x XG-�G XG XG XG XG XG XG XG XG XG J Z " XSD -XSD XSD XSD XSD XSD XSD XSD- sD XSD- -xso XSD XSD XSD XSD XSD XSD- CONSTRUCTION NOTES a Aso--x� 10+00.00, SW 95TH AVENUE= � LEGEND O SW95?'hTAVE F 10+00.00, LONGSTAFF ST o ` J W XSg iCSS 12+5 X$ I S3 '- -r • - _ 1 a SIDEWALK TO BE CONSTRUCTED BY o .12+po 11+ o - + XSS Xss LI- HOMEBCONST SD CB 35D123C 1o+50-Xss Xss Xs o o+oo 5s cn s+5o Xss Xss Xss 12+40.89 16.59'L 7 SD CB 08B O END CURB & GUTTER Z a a i-XW XW- X \ - - \X x ✓ xu! - - O XW XW xw� XW o W X XW XW XW MATCH EXISTING W W SIDEWALK TO BE CONSTRUCTED O �:� \ \ :- = x O 12+35.00 18.00'L O WITH PUBLIC IMPROVEMENTS - �� '---"-� N O W ® > Q Ce °o° ;;.ittc' . / B ANGLE POINT CURB & GUTTER '' ; 9' DEDICATION -vr 1 1 O . . P • 1 \� t x � 12+39.06 26.00'LI CL A0 .1- - - - - - �:� ir._.: -;__• - - . , ip#%\volr END SIDEWALK< ITTrSD01 - - ' - - - - O INSTALL BARRICADE OO © xtz^ COT DWG 192 li- I I I _ I I _ I I SEE SH 17 • 1 c� s I - I - I - I I - I - I - - , I 1 o x INSTALL PAVED SIDEWALK TIE-IN SD-08 . . . . fit. t, 1 I --1 I T 4 �1 SS-B ( Z 01 O CSEE SH 17 N I0 1 I I u' SEE SH 13) 9+61.78 16.471 A S B V /L l 1 v O I III I E BEGIN CURB & GUTTER I I I I I I I ; I O PTCR I I I I I I I I ® I, sa o xl MATCH EXISTING 6 15 2022 .- ,- �I; . N / / SD-06 I XG G XG GRIND & OVERLAY EXISTING PAVEMENT I I I I I I I N SEE SH 15 I x I O IN HATCHED AREA o NOTE TL 10700 1 2 3 4 5 6 7 8 TRA TL 5000 r I I I I I I I • I = I xl x z AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, I I I I I I I : I: I.: * I N I FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL o INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE SW 95TH AVE- PLAN z IN DESIGN AND/OR CONSTRUCTION. zo cn SCALE: 1"=20' 6= z LLI 190 190 z w J o LJ O o 0- CC IL 1- U7 0 I- 0 w z 00 Q z n_ L W eL 0_ w D CC > U ai WN � O 0_ W z Q - , O)II o - v) cis ro 180 �vl� w I1 II �� 180 0 N �I owH = o > °° 4.1 - - - _ - + z w I- rri J PROPOSED II °, - - - - - - - - _ - - _ Noo0 < + w TOP OF CURB � - EXISTING J -- -- ___ ___ - ___ ___ ,- 0 GRADE III CENTERLINE0 6 .........____________j r` GRADE W w YA ------------ i (i) r''8 E '-I cp ---_ ___--- _ I - - - --- ____ _ _ -- - - _ ___ --- - - - _ WZ " � 8 O I I 170 ------- -- - - - ---------- - - - I I - - II- I I I I - - - - - - - - - - - - - - - - - - - - 170 Q ; I 0 ----II- -Li Y O Lam - _ _ - _-_ EXISTING 8" NRC EXISTING 8" DIP ---+--I- - - - ______ _ - ___-- - -- W o X a) la ----- - - - - ---- --- _ _ _ $ _- - - SANITARY SEWER WATERLINE I -----_ _---_ - J w < 0) -- - - - - -------- - __� - - I I l9 < w 3 - - - - -- - I Z cn m I la EXISTING 18" PVC --- L J I _ STORM SEWER -I ,--T - -7-_ 0, L - L-J--L_1- _ 03 160 160 CONTRACTOR TO TV INSPECT THE ' o EXISTING STORM SEWER PRIOR TO <coPROFFss/ o BEGINNING SITE IMPROVEMENTS AND �84283R v o SUBMIT RESULTS TO THE CITYLO 0 OREGON a:'p0��Y132.:� 4) a yW \-{0* EXPIRES: 6/30/2023 N I 13+80 13+00 12+00 11 +00 10+00 9+00 SHEET a 14 N SW 95TH AVE - PROFILE Of c SCALE: H:1"=20' V:1"=5' 32 N CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 o I I 0 x - �' XSS XSS TL 100 x I TL 2400 SS-B IL 2500 I I0 xG I xc xc xc xc x� Id x I SEE SH 13 N o o x I I SCALE Z o x - x O - - - - - - - - 0 - - - - - - - - - - - - 20 0 10 20 Z o © XSS \�� oS XSS- -X` -XSS XSS- -XSS • XSS XSS XS Ci._ -XSS XSS XSS XSS © XSS XSS XSS XSS XSS XSS XSS XSS XSS XSS XSS XSS XSS XSS XSe 01 / --- z / n x �� O' - SD CB 06C- - - - _ _"` _ _ _ _ _ _ _ _ • _ • _ - - - _ _ 1 INCH = 20 FEET `�'/ U �.J w I S.' n N • V X X ! SD CB 07D _I - CD cc o� OX1 0 0 _._ SD MH ISD MH 07B '' M o 10+00.00, LONGSTAFF ST= s SD MH 05C CST 0 O \ > _ _ - w �10+00.00, SW 95TH AVE_ 10+50 SD SD-06�:1O1+oo ` SD0 -0 SD .D-11+5o;D SD SD .D 12+OOD S --1_ SD SD-12+50) SD-07 SD SD-13+00) SD SD SD 13+501 SD SD SD-114+00 SD SD SD 14+50 SD a I_ V IA x I I - - I - I I I - I - - - i- -I - - I- ,� \ °° O °/ z, �� © O,, W WpW W W , W w W W w w w W w -w aw w w w w w w w w W W w w waada7111114;_l, O Ja , X n\ = - aaaaa� ®��ev ®�� -"�-► ' a .aaaaa°aaaaaa, , aaaaa . Qeaaaa• MI' s° Or • < aaa < aaa aa ae 7 `a 'a �° p 4 4addaadaaa<d,d. _ _,° dada aa :1* dQl s aa : ase ®� .° a CynX /� eaaaaaae �� Q� * � ® ** �.Ar aaaaaa � . OX aaa ada aaaaaaaad a$ a s°aaa°a:aaaaaa a = J X LL I s°; a SD CB 06D :p ®`®. a a ° aaaaa aa°aaaaaaaaa< a s iililMi � � '� A����® ®���® ��® � � � a I ° � �- - *a � ° 4 (1) < O Xe � - - - - � a . � d - - - - -i- = X 4,/ Wig (9 � F r aa ss el r , I 43- aill 0CNI - - - 1I _ 4! I -- - - - - - - - - - / Z O OI II II I III I QUI 1 I I I O. I aN = k 0 SD-01 SEE SH 17 N I • � ; 0 0 I 5 AD 5 I O I5 © I 5 I NN / { xN x P I , s° _ II I I I T A .� I SD-05 SEE SH 16 9 I 10 I 11 I 12 13 14 15 16 I 17 I 18 I 19 I20 I I I 21 I 2 I I / I 23 LONGSTAFF ST & STORM LINES SD-06 & SD-07 - PLAN 2 Z SCALE: 1"=20' re Q 190 LOW PT. STA: 10+47.55 190 V) 0 a LOW PT ELEV: 1 1.41 HIGH PT. STA: 13+44.00 Z I- II 0 PVI STA: 10+4 .00 173.33 PVI ELEV: 171. 5 HIGH PT ELEV: < 11 MID K: 11 PVI STA: 13+44.00 z J Q L_ z I- 40' VC PVI ELEV: 173.37 0 Oa 1 LL W (n K: 30 ~ 0 Q > = 0 U a w o . . o � 30' VC 0 I (n U N - a •• W O 0 O 0) OLO LA W z -I- + CC O N O N z W J 0 I- 0 coo) r7 o) ro 0 rr) z O O 5 W N (� 180 � m °'• N � w � w Q .. ro - - 180 W O o I I IR X > > m N L`-I W w CO > < O Q 00 O - W d a On C� J ~ J I N 0 1 > w > w I` 0 Z OOw 0 II = II N w 0 ON oC oo � rri 0 0 o 0 O+ J < 0 II EXISTING PROPOSED 4 II W 4 PROPOSED 0- CENTERLINE CENTERLINE > r� > + WGRADE GRADE w GRADE -I W 0.50% -� -0.50% W w - - - - Pi \--7.s,,______ _ 1.13% zr_______,_,_CENTERLINE - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ -? - - - - - - - - - - - - - - - - _ _ _ _ _ _ _ _ _ _ - - - - - - - - - - _ _ _ _pillO Z I� - - - - - - - - - - - - - - - - - ii.r_________________--------------1-7 II - a I J J 170 I I -2.5 0% I 170 Q I 0 1--I 360.00 L.F. - 48.34 L.F. I-T-12" AWWA C900 I o 12" AWWA C900 I I DR 25 STORM SEWER 8" WATERLINE 1 z of o DR 25 STORM SEWER 1 1 © 0.45% 0 45% - --- J w H- N © 0.50% 0.39% I I - --- - o 8" WATERLINE - -- - 1- z c0 Cf) I - -a--in - - Z J EX 8" SANITARY a) 00 of 00 Q L J 0 ¢ co ~ o o EX 8" SANITARY 0 Q o CO 00 CO E z N 0 ..^^ O 0 s- `- C/0 cn < w 160 0 0 • � � � 0 z � 'w" 0 � 00 ccooLuLu 160 z o W 8O o 0 [7-- J 0 0 0 ��.�. W O OZ (n Z O 0 CC o J .� cn of > o O w W W J O J � � z � � � zzzz o = z n-- zo N U QJ 0 II OQJ 0 n ¢ J o • • II -n0 ., (-)- CO N II II ,v000 N II z z p Owe II> z z o oO � 00 � w > > > co II II I- � � N II z z II � w ~ o � W f- rnoo J 00I` w 't 1 � � � Wzz Z �r)g � � oQ000wzz z ~ O Jz Z z (an <o < + + - Lao _1 + + + ± N N N CLASS "B" GRANULAR BEDDING/BACKFILL ao J + + - - - z o z rLC .Ji + 0 - 0 O N r)(nL-- 00 v- m - - / in CWS DWG 590 r)� wr) � � o o N Z 0 J o N vI Z 10+00 11 +00 12+00 13+00 14+00 15+00 15+30 4.1 LONGSTAFF ST & STORM LINES SD-06 & SD-07 - PROFILE SCALE: H:1"-20' v:1"-5 CATCH BASIN DATA CONSTRUCTION NOTES GENERAL NOTES: ri, z PL 35A152C A. THE CONTRACTOR SHALL FIELD VERIFY THE SIZE, LOCATION Sc ��/� T CL ROAD 42 - - 8 PUE 11+11.77 13.00RIllir p c.i AT INSTALL 16 SD CB 06C CWS DWG 300 DEPTH OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.WIDE 10+47.55 12.00' L LONGSTAFF ST A Wo COMMERICAL DRIVEWAY i m I GRATE ELEV=171.00 171.06 ENTRANCE - COT DWG 143 B. BACKFILL NOTE: UNLESS NOTED OTHERWISE PIPES UNDER PAVED o 6 5 2022 ,r) 5' 13' - - 13' - - 5.5' - 5' 0.5' 10" INV OUT=168.76 (SE)168.51 SURFACE REQUIRE GRANULAR BACKFILL. FOR PIPES OUTSIDE i cn w N N E rI / / 2 U 1 I 17.11 L.F. 11+23.07 13.00'L PAVEMENT, NATIVE BACKFILL IS PERMITTED. SEE CITY OF TIGARD R a o 2 8) 2 o 10" DIP STORM INSTALL 20' WIDE DETAIL 180, SHEET 28 Y EC o NOTE 5, 5.1 1.34% 0.99% O DRIVEWAY ENTRANCE C. LATERAL NOTES: UNLESS NOTED OTHERWISE, ALL LATERALS ARE w °o o AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, MAX COT DWG 142 TO BE 4" PVC WITH A MINIMUM SLOPE OF 2%. LATERAL m I '" " 1) +' 2.5% 1.5% 35A156C u, J w FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL AX 2.5% -� f- CONNECTIONS TO MAIN SEWER LINE TO BE MADE WITH it a w H 3 0 SD CB 07C CWS DWG 300 ; 3 INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE \ \ \ \` \ 14+82.50 12.00' R LONGSTAFF ST 11+83.81 13.001 MANUFACTURED TEES. �' w 3 IN DESIGN AND/OR CONSTRUCTION. \� \� \ \� \� INSTALL 20' WIDE D. ALL 2" x 4" STORM SERVICE CONNECTION MARKERS TO BE COLOR W m i CURB & GUTTER \\\\\\\ \\ \\ \\ \��\ \ GRATE ELEV-172.36 172.31 © DRIVEWAY ENTRANCE CODED WHITE. 4 > ER DETAIL 126 X �j // �� //\/\// /\/\//A/\ >/\/\/\\ / �� �� ��/ A � �����% 10" INV OUT=170.02 (NW)169.76 COT DWG 142 STORM LATERAL TABLE �\ �\ \�\� �� \�\\�� �\�\�\�\�\\\,\\\�\/\ SIDEWALK & PLANTER 18.92 L.F. O SEE SHEET 21 FOR CURB RETURN DETAILS. r` �, 5" OF LEVEL 3 1/2" DENSE HMAC CURB & GUTTER 10" DIP STORM 14+19.27 13.00'R rn INVERT © DEPTH © INSTALLED IN TWO LIFTS 2" OVER 3" PER DETAIL 126 STRIP PER DETAIL 120 LP p 0.50% 0.11% D INSTALL 73' WIDE CONSTRUCT/ON NOTES: LOT STATION LENGTH TYPE SLOPE ASB PLUG ASB PLUG ASB „ 35A153C O COMMERICAL DRIVEWAY o LOT 9 0+26 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 5.2% 168.9 170.5 4.2 2.1 4 AGGREGATE BASE COURSE OVER TOP LIFT OF HMAC SHALL BE O INSTALL CURB AND GUTTER PER CITY OF TIGARD STANDARD I� 12" COMPACTED SUBGRADE 12" SUBBASE AGGREGATE SUB BASE COURSE COMPACTED TO 92% & BOTTOM LIFT SD CB 06D CWS DWG 300 ENTRANCE - COT DWG 143 , o LOT 10 0+54 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% _ 7.2% 169.0 171.3 4.0 1.4 SHALL BE COMPACTED TO 91% OF 10+47.55 12.00' R LONGSTAFF ST DETAIL 126. LOT 11 0+80 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 5.3% 169.1 170.8 3•9 2.0 SW LONGSTAFF STREET - TYPICAL SECTION RICE DENSITY AS DETERMINED BY GRATE ELEV=171.09 170.97 INSTALL ASPHALT INSTALL 5.0' SIDEWALK PER CITY OF TIGARD STANDARD DETAIL '\(<- PROF o EMERGENCY VEHICLE 2 5 ENGINEER O LOT 12 1+06 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 2.4% 169.2 169.9 3.8 3.2 NOT TO SCALE AASHTO T-209 10" INV OUT=168.76 (NE)168.54 O 120 SEE SIDEWALK LEGEND c� 2 01 LOT 13 1+32 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 1.0% 169.4 169.5 3.8 3.8 19.72 L.F. E TURNAROUND s42s3 r Lo GRANULAR BASE ROCK LEVELING 10" DIP STORM SEE PLAN SHEET 21 O INSTALL TYPICAL MH PER CWS DWG NO 010 4 i LOT 14 1+58 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 0.4% 169.5 169.4 3.8 3.9 &COURSE SHALL BE COMPACTED TO 1.17% 0.96% k OREGON LOT 15 1+84 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 2.5% 169.6 170.2 3.8 3.2 SIDEWALK CONSTRUCTION 95% OF MODIFIED PROCTOR AS 14+84.00 21.00 R �Ly o1� LOT 16 2+10 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 2.5% 170.7 170.4 3.8 3.2 LEGEND DETERMINED BY AASHTO T-180 35A155C END SIDEWALK O INSTALL TYPICAL CATCH BASIN PER CWS DWG NO 300 �Ok 13,2 *\� LOT 17 2+36 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 0.3% 169.7 169.7 3.8 4.0 SD CB 07D CWS DWG 300 O INSTALL BARRICADE W HAN LOT 20 2+92 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 2.4% 170.0 170.7 3.5 2.9 a SIDEWALK TO BE CONSTRUCTED BY SUBGRADE SHALL BE COMPACTED TO 14+82.50 12.00' L LONGSTAFF ST COT DWG 192 O INSTALL TYPICAL STORM DRAIN LATERAL PER CWS DWG NO 520 EXPIRES: 6/30/2023 N LOT 21 3+19 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 2.7% 170.1 170.9 3.2 2.2 a HOMEBUILDER 95% OF STANDARD PROCTOR ASTM GRATE ELEV=172.36 172.36 I a T-99 OR EQUIVALENT. 10" INV OUT=170.02 (SW)169.80 14+84.00 0.00' SHEET N LOT 23 3+60 LINE 07 35.00 LF 6" C-900 AWWA DR 25 1.0% 3.0% 170.6 170.9 2.4 2.5 SIDEWALK TO BE CONSTRUCTED 16.19 L.F. G END ROADWAY O INSTALL CENTERLINE MONUMENT PER TIGARD DWG NO 170 a WITH PUBLIC IMPROVEMENTS 10" DIP STORM O INSTALL BARRICADE 15 STORM LATERAL NOTE © 0.50% 0.37% COT DWG 192 *FOR CWS DWG 010 SEE SHEET 28 OF ALL SANITARY LATERALS ARE TO BE OF THE SIZE MATERIAL AND MINIMUM SLOPE *FOR CWS DWGS 300 & 520 SEE SHEET 29 SHOWN IN THE CHART ABOVE (Sc INSTALLED PER CWS DWG 520. *FOR TIGARD DWG 170 SEE SHEET 28 ALL 2"X4" STORM SERVICE MARKERS & PIPES ARE TO BE COLOR CODED WHITE. _} 32 i3 2 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 I N) 0 0 1 0 Z o o CATCH BASIN DATA Q z CURB RETURN DATA O z 35D153C Z � r� 16 20' 0 10' 20' 40' C/) V w SD CB 05D CWS DWG 300 CURVE DATA TOP OF CURB ELEV. STREET STATION U W 1+86.46 7.00' R PRIVATE DR P.C. = CONSTRUCTION NOTES -�- J - O Q oC 2 GRATE ELEV=171.35 171.26 O PC 173.01 2+65.99 LT 8.00' _ J "' o `f' O 10" INV OUT=167.50 (E)167.49 A = 90`18'44" 1/4 A PRIVATE DR SCALE: 1" = 20' > I\ M 0 5.00 L.F. R = 5.00' 1/2 0 - 172.99 P.T. = 3+15.00 8.00'R 0 - Qiii 10" AWWA C900 DR 25 STORM T 5.03' 3/4A 2+60.99 LT 13.03' END PRIVATE DRIVE GENERAL NOTES: �- w © 1.77% 4.10% L = 7.88' PT 173.08 PRIVATE DR ANGLE POINT m OA STD CURB SOUTH A THE CONTRACTOR SHALL FIELD VERIFY THE SIZE, LOCATION & O O . Q CURB & GUTTER EAST DEPTH OF EXISTING UTILITIES PRIOR TO CONSTRUCTION. 0 V) Q U GUT ELEV=173.30 B. BACKFILL NOTE: UNLESS NOTED OTHERWISE, PIPES UNDER PAVED Ce I- X E � TC ELEV=173.36(E) SURFACE REQUIRE GRANULAR BACKFILL. FOR PIPES OUTSIDE m 5 I I I` I b o I vil TC ELEV=173.80(S) PAVEMENT, NATIVE BACKFILL IS PERMITTED. SEE CITY OF TIGARD = O X I x DETAIL 180, SHEET 28 (n Q O O © © © x o 3+15.00 8.00'L C. LATERAL NOTES: UNLESS NOTED OTHERWISE, ALL LATERALS ARE Q M 1 I Z 3 I 4 I 5 I 6 I 7 I 8 _ ,®e��l,��'�� t o = N END PRIVATE DRIVE N TO BE 4 PVC WITH A MINIMUM SLOPE OF 2%. LATERAL I I I I I I / +j�®I' '�. (/'1 OB ANGLE POINT STD CURB CONNECTIONS TO MAIN SEWER LINE TO BE MADE WITH Z I- I I xelft::jok:-::::::.,..:.:.':.:1;:...T. i SD-06 < I TC ELEV=174.20 MANUFACTURED TEES. U SD-02 SEE SH 15 GUT ELEV=173.70QOlSEE SH 17 O �' D. ALL 2 x 4 STORM SERVICE CONNECTION MARKERS TO BE COLOR A ©I SD WQMH 03B I 0 I 0 I ` 1 v © x O - - , � ''`* N CODED WHITE. - - - -I F- - - - + , - - - - -f - - - - _ - - - - -I- - - •- - Ia�I® vi1 2+65.99 8.00E i� -SD CB 05D o f I ,��� 1 O PCCR O SEE SHEET 21 FOR CURB RETURN DETAILS. b ,SD MH 05C� 3+00 SD SD SD-04 D SD SD s -2+ooSD SD{SD-05 �'b sal S Si SD �'��e SD o TC ELEV=173.01 1 SD MH 04B SD-03 } pS 23' VEHICLE:SSE PEDESTRIAN �e�+�A = j . GUT ELEV=172.51 i i 0 SEE SH 17 OI I ACCESS & UTITY EASEMENT I �,��® v Ce Q / ��+41411411: ►42714 4141 .o''�111•. v 42 `1'1, 0.7407244 �' 1 a'914 �17121:err b'�f� '� 44211714 iw�'��� o *,. ..: I PTCR.99 13.03'L CONSTRUCTION NOTES: C/) 0 J O a��, ' ==ilt:�iiii�i'r�3iiii�iiiiii Lr:iiii�':CR - -7- ® - - - - - -��I�°i = I : ® TC ELEV=173.08 4,+�� Aip:...:.`. Ilii •�I v ,� .•I '.� GUT ELEV=172.51 INSTALL CURB AND GUTTER PER CITY OF TIGARD STANDARD Z 4 O �������� ig I : 77.�� 0 I I' I I O DETAIL 126. Q I. 1 ■ IY, o ' I 2+61.09 31.00'L INSTALL 5.0' SIDEWALK PER CITY OF TIGARD STANDARD DETAIL i\.'T7 : . .)). : : i , o ANGLE POINT 2 120 W � SD-07 u' E _ O 0 rJ © '� © 1 SEE SH 15 I `� O TC ELEV=173.78 n .. I . i i _ u I I I GUT ELEV=173.28 ® INSTALLTYPICALMHPERCWSDWGNO010 z W 2+51.09 31.00'L w W oo 0 ANGLE POINT O INSTALL TYPICAL CATCH BASIN PER CWS DWG NO 300Z c e O 4:r c e TC ELEV=173.58LU I.GUT ELEV=173.08 (', ) INSTALL TYPICAL STORM DRAIN LATERAL PER CWS DWG NO 520 >' � • CL PRIVATE ST & STORM LINES SD-04 & SD-05 - PLAN PATH ELEV=172.83O 0 oo OINSTALL 3/4" CURB AND GUTTER PER CITY OF TIGARD STANDARD IIISCALE: 1"=20' 2+51.00 13.50'L DETAILS 126 & 142. co ee O TC ELEV=173.53 PATH ELEV=172.78 *FOR CWS DWG 010 SEE SHEET 28 < GUT ELEV=172.28 *FOR CWS DWGS 300 & 520 SEE SHEET 29 > W *FOR TIGARD DWG 170 SEE SHEET 28 . z w 2+50.97 8.00'L 190 190 ANGLE POINT a O TC ELEV=173.45(E) TC/SW ELEV=172.70(N) z > GUT ELEV=172.20 STORM LATERAL TABLE Q > LOW PT. STA: 1+86.45 HIGH PT. STA: 1+10.53 0 LOW PT ELEV: 171.53 HIGH PT ELEV: 172.41 w 1+41.38 8.00'R INVERT C� DEPTH © zo LOT STATION LENGTH TYPE SLOPE ASB PLUG ASB PLUG ASB z o o PVI STA: 2+50.00 PVI STA: 1+75.00 PVI STA: 1+15.00 Q O END CURB TRANSITION LOT 1 0+78 LINE 04 26 LF 4" PVC ASTM D3034 SDR 35 2.0% 9.2% 169.0 170.4 4.8 3.4 w o w PVI ELEV: 171.92 PVI ELEV: 171.40 PVI ELEV: 172.51 > .1 TC ELEV=171.86 - - 0,3 - Q LOT 4 0+05 LINE 04 26 LF 4" PVC ASTM D3034 SDR 35 2.0% 3.1% 168.0 168.1 4.5 4.6 K: 17 K: 20 K: 11 a GUT ELEV=171.82 z > LOT 5 0+05 LINE 05 26 LF 4 PVC ASTM D3034 SDR 35 2.0% 7.8% 168.0 169.5 4.5 3.3 z - o 30' VC _ 50' VC _ _ 30' VC _ o 00 0 o o co o r� o co 1+40.38 8.00'R LOT 8 0+81 LINE 05 26 LF 4" PVC ASTM D3034 SDR 35 2.0% 0.1% 168.3 168.1 3.6 3.5 � z o o N 0 0. 0 LC) 0 CO O N o r� w ;° BEGIN CURB TRANSITION E E cn 180 ozLC) M 00 . - 0• 0 N. m CV 180 O TC ELEV=172.34 STORM LATERAL NOTE z w J z w r� + + + + `- + + II GUT ELEV=171.84 ALL STORM LATERALS ARE TO BE OF THE SIZE MATERIAL AND MINIMUM SLOPE O o w J II r- N > N > N > > > 00 II SHOWN IN THE CHART ABOVE & INSTALLED PER CWS DWG 520. (7) o 0 II EL:> Di p w J J > v J o > SEE SHEET 21 FOR ALL 2"X4" STORM SERVICE MARKERS & PIPES ARE TO BE COLOR CODED WHITE. w z Cn L6 > �`' a_ > w EXISTING > w w w 0 w + J OL DRIVEWAY ENTRANCE & o o + J PROPOSED CENTERLINE wCURB TRANSITION PLAN > z rn IJ - - - - - -- - / CENTERLINE GRADE w �( GRADE _ _ _ _ _ _ _ _ _ _ _i_ ___ cn 2.44% - - - - - - _ - - _ - - o r� Q 0.69% \ lii --- -1.85% - - - ro >170 DEFLECT 8" WATER 170 o N �I UNDER STORM SEWER PL CL ROAD EASEMENT z _ - 23' UTILITY & ACCESS EASEMENT -i o T 77.86 L.F. - O 111.96 L.F. 0.5' 5.5' - - 16' - 1' J 12" ASTM D3034 42.95 L.F. 12" AWWA C900 8" WATER 0 Lil SDR 35 STORM SEWER 12' AWWA C50 12" STORM DR 25 STORM SEWER CROSSING o- 8' -I- 8' -© %- 1.35% DR 25 STORM SEWER cn CROSSING © 0.50% 0.36%© 0.50% 1.06% Q 5 � � �1= I- ° I< N MAX o `°I� `° w N o0 1.5% 2.5% z Nc\I U of a- z c0 co ^ L� OQ cp co ,n160 Go H-0 � CO^ � v� � � 160 �. � o � a, 6 f o cL 17'-i" 0 zor.T-. \// / \//\\\ //\//\ g Y.F rF cF c�W I- Income O ��w� \ ��\/\\\/ \ - \ \\\\ \ / Z � oo � oco = I� z co J � oo J � /�/�/ / // // / ' // ///• /�' /� 0vvE°O �' 0 6, oo (6 I 0 J II cn 0 w w w J SIDEWALK PER DETAIL 120 \ /�/\ ,\ ,\ \��\��\��\�/\ w Q _0 ocoo co coc° 00o II II ~ zzzzo � ~ " 3o_ w00 cocfl ^ m � � II z_ z_ z 0QJJJo II Q0 ¢ N C° z w Q o p > o po0oN IIII ~ STANDARD CURB CURB & GUTTER wlc p � > � 0 � � � = oN a� Wz z zoa- �' 00 ,� > z z o PER DETAIL 125 PER DETAIL 126mp s_ o 0w w w N Ln o o + N o N z_ z_ z 12" COMPACTED SUBGRADE 00 0 '� w000 a � N o' cn � + 03 - oo hJ > > > 6" EXPOSURE STA(nz1 c" zZ_ z � r- rocnc) o .- 0 .- ,- .- Q � < 0000 + w _ / OEXPOSUORE+STA38 J - mJJ J O � - II rC� OJ + + + � � N N N 3 p o 000 ON. II II ~ Iv7cnL� � oo fI � 40 > > 1+41.38 TO 3+15.00 cn N II II U' cn u) N iI w z z o 5 OF LEVEL 3 1/2 DENSE HMAC150 0 co w z p 0o d- J w > > > 150 INSTALLED IN TWO LIFTS 2" OVER 3" � _ � � w > z ��006; oi11Jwz z z TOP LIFT OF HMAC SHALL BE o o o - N - _ _ 4 AGGREGATE BASE COURSE OVER N In o + + + + N N CLASS "B" GRANULAR BEDDING BACKFILL COMPACTED TO 92% & BOTTOM LIFT � FSs in o + + N cn 0 0 0 N IL cn N- / 12 SUBBASE AGGREGATE SUB BASE COURSE SHALL BE COMPACTED TO 91% OF �� EER �O U) cno rn � � CWS DWG 590 RICE DENSITY AS DETERMINED BY 84283 o 1 j IAASHTO T-209co o 3+50 3+00 2+00 1 +00 PRIVATE DRIVE GRANULAR BASE ROCK & LEVELING OREGON 6L:A S BUILT TYPICAL SECTION COURSE SHALL BEPCOMPA TEDD TO 4)� Y 13,201���� N NOT TO SCALE DETERMINED BY AASHTO T-180 w H A N PRIVATE ST & STORM LINES SD-04 & SD-05 - PROFILE EXPIRES: 6/30/2023 6/15/2022 SUBGRADE SHALL BE COMPACTED TO SHEET N SCALE: H:1"=20' V:1"=5 95% OF STANDARD PROCTOR ASTM o NOTE T-99 OR EQUIVALENT. 1 6 N AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, OF FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE 32 6 IN DESIGN AND/OR CONSTRUCTION. CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 ro 0 0 I O x I — v — — — — �— �"� , , . .. — 0 3 Z i SD SD SD SD SD D SD SD SD SD SD SD F`Np�6 WD SD SE O o XGo C ,1 EX SD MH 35A113 5� Nz 180 180 0 z c� N �� I W W j W W W W W W W W W W W W W W W W Z / , (3 o = x x u' = Lu x I Q O VQ IJ o ox X S _ N GdGd `aJ°°e°<°e°e°u° e< <°<°e°iaa° °<°e'a°e°d°° °° °a°`bd°e°i°a ° °�°.°<°°°°d 1..L �' si 0.‘ .4 4 . . . . -. . 1t.140,614' *iii4/464,e„Oik 0 o s0, °�' .•;• , .. ._. .'e:'.. :p-.•i ..• � 46.41 ev_v"�. ,• a;• G d a .. a a a a PROPOSED GRADE >_ M O o = x �, • �— - - �'�"�a II / "I r a OVER PIPE PROPOSED GRADE w cu o cn /:. / SD DI 01A �aW� ��� "►�' , EXISTING GRADE (n 0 x x illt • .� -. .- - - .. , �'o,, � I �' �'� - - - - - - _ - - - - - - - - - - - - - OVER PIPE O m 55P-.NMI el OI x � � <: :;�.',:.`: ��I 1' FREEBOARD ELEV 171.12 o x 3 :p.. ° s SD DI 01 B .(.. o I 25 YEAR STORM SURFACE - ELEV=170.12` x Ix x i •. o TRA ...;�'z_<'. �I 1 70 WATER CROSSINGEXISTING _ 170 m " I SD CB 086 °•.'=I .4 I I I I 0 PROPOSED SD LINE 02 b ` ®� BOTTOM SEE LEFT = J X o II 1 I e SD 08AI 0:' ' H 02A �lI I I I I V) Q O = x �' �' ; 1 • "...`.E .�:`J`' ����� �? I AI IOF POND _ � M xc o IX x ® -�.. s'' SD OU �� ELEV=165.50 1 PROPOSED 12" I N H ' w. STORM TO PASSx �.�tEXISTING 8" _x o - 11 • 11 X 11 X� � 6.41 I I I UNDER EXISTING O SANITARY CROSSING _ N -� 9 10 11 12 13 SANITARY SEWER �1 Z = x 3 :' I N ®��I I I I III INSTALL CONCRETE Q U 0 ���I I I �) - SPLASH PAD - x I .i I �` I J 58.48 L.F. - 0 �f 12" AWWA C900 vv) 8 I o '�, I I I STORM SEWER = x kn x I In DR 25 ° M o x I 1 sa ��,I I I I 160 PROPOSED 12" © 0.60% 0.94/° 160Illif - - - - - - - - - - �® I 21.62 L.F. 2 0 --� STORM IN (SE) 1 1 cn ♦ cn w 10 ASTM D3034 co N I kfrE� SD DI 0261 DOES NOT MATCH ¢ -1 '''12 o 0 x w o SDR 35 STORM SEWER ch �? o I x I :$ 1 \ SD 02C I I I CROWNS WITH IJ I co Z J o x , BSI I I I > OZNo © 0. 0% wo c0 0J 0Cc) c - p co R'►® EXISTING 30" & 24" < ° > ti W �' ¢ `6 Z W I N P 0 PIPES IN ORDER TO = w ¢ M w o o ~ riz, x ICI - - - - - - _ 4114,,._, .r .a �►'� ,— I PASS UNDER THE ? _ �^ ..z = � ^ II z zww > cw = x x - - II�� - EXISTING 8 wow . .� o c� > - = w N � _I II I —...— . J ��� N NZ ofW Om NLLx ��,�` ::—.::—.\ . . , SANITARY SEWER TO N N o II w U v' o �, THE EAST w w .� o I /� —...—... 11 l TRB / = O N v' m �_ ,,� >mi ,� 6 I v) 0� 1J1! I . � � z � co o J � ¢ o� Or II = � = z J p -,.gin .,,.,.�.,......,.. .,:,.... - h7 x .4•�II ..—... .... '• .. .. N o D _ J 0 xX I ®' _..-�. • 150 o � c~n � J cfl C>7 w w O o ¢ � ooJo II I �40J /�� —./ / �%� per\ � > _ o II cnz � wv � m � o v' � o � z 150 IX ,, ••:I : ,. <% � J X �' = z z z J o '- � o II o oU � W J o - - - - - � - ... rw wx _ O Uo � ¢ � II o � Oz Co ¢ JIJ � O CO >' 1 11 / - o M � > = zz z z z ¢ CD � � - ao � No• = �S x m OE 0U - - - - UO m J � >> C¢nci + Op coDzIW + + +.1 W )) + m � �� _ MO ¢ UZ Z mu-) Om - co Z X o X W ¢ N 'CO N I, �►.II W W Li] c) � OOmzwO O Q Z a . SD WQMH 03B N 4 C7 X x I L I yce IX O xi: - - - - - - I IP I'�. I:4 r re!/ / TRD As_ BuILT CLASS "B" GRANULAR BEDDING/BACKFILL CO ®°� i / CWS DWG 590 W J x l x I o U .!O . I I a4 6/15/2022 Q W x141 4.;11�f ••�•• .' 0+00 1 +00 1 +75 Z 0�, 3 o ��;��`� ��.: / NOTE o x / .3 N -I` �'. '� AS BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, cn I� P1 tosimi / / \ FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL SWALE & STORM LINE S D-01 - PROFILE Z x ►de��t►�:0.� ¢ • INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE 0_ SWALE & STORM LINES SD-01 , SD-02 & SD-03 — PLAN IN DESIGN AND/OR CONSTRUCTION. SCALE: H:1"=20'v:1"=5' o 0 SCALE: 1"=20' / wcn 0.26' I- 0.50' SWALE TREATMENT i o 180 1180 DEPTH DEPTH o I- 25 180 180 4� 4:\ E Z o z w Q o YEAR STORM SURFACE EXISTING GRADE 2.00' 2' SWALE 2.00' O ELEV=170.12 EXISTING GRADE PROPOSED GRADE > z OVER PIPE BOTTOM 1' FREEBOARD PROPOSED GRADE OVER PIPE o N ELEV-171.12 OVER PIPE PROPOSED GRADE TYPICAL WATER QUALITY SWALE SECTION Z OVER PIPE w o -� 1 _ - NOT TO SCALE m 1- 1 FREEBOARD= ELEV=171.12 J 25 YEAR STORM SURFACE - ELEV=170.12 - - 170 12" STORM PROPOSED r 170 0 N w PROPOSED _ CROSSING BOTTOM O BOTTOM 170 170 N ¢ OF POND _ 0.50% �OF SWALE 0.00% PROPOSED o N N� ELEV=165.50A BOTTOM �, �'�� 20' 0 10' 20' 40' ��, 0+00.00 404-4 OF POND • 62.29 L.F. 1+00.00 r ELEV=165.50 o -- .' ELEV = 166.10166.26 ELEV = 166.60 19.28 L.F. , 38,g3 • • • 0 12 ASTM D3034 _ lp� INSTALL CONCRETE SDR 35 STORM SEWER 5.81 L.F. INSTALL CONCRETE 12" ASTM D3034 F 0 i J SPLASH PAD Ca? 8-80-% 0.96% SPLASH PAD SDR 35 STM SEW SCR 3S ST��,3p3� ! SCALE: 1" = 20' 12" ASTM D3034 © 0.59% 0.57% © S 4 INSTALL NOTES: p c0 SDR 35 STORM SEWER 1+11.64 o © 1.72% 0.00% ELEV = 166.60166.66 00 1�° CONCRETE z / SPLASH PAD A. THE CONTRACTOR SHALL FIELD VERIFY THE SIZE, LOCATION & a ? o �I 160 Jw 160 DEPTH OF EXISTING UTILITIES PRIOR TO CONSTRUCTION. D r) ¢ _ j o j. BACKFILL NOTE: UNLESS NOTED OTHERWISE, PIPES UNDER Lu o C, �' 0. o cc) c o c Y cO 6 N. 160 ¢ O ¢ 160 B. PAVED SURFACE REQUIRE GRANULAR BACKFILL. FOR PIPES R a o CO 6 ' Co o 0 Z J 0 aD co N w J ■ 0- w v co ,,9 01 ¢ J o m J 6 = J = <-° OUTSIDE PAVEMENT, NATIVE BACKFILL IS PERMITTED. Y rx N. CI W' O � � W ccN � ¢ CO Q W CO Co o0 0 ¢ I— 'I-. O J co co I w cm I- ~ 00 �• O to N ,_ I- in In X p o o �, o w ¢ 0 p I- 0 w j cs? o rn �?.. z_ o rn �_ LATERAL NOTES: UNLESS NOTED OTHERWISE, ALL LATERALS o 0 O I- ,- 0 I- CD I- I- Z W W >^ O Lf") fx .� >. " Li IJ W ^ ° W m ct W a ¢ ¢^ ¢ w I- ¢ o O O o w C. ARE TO BE 4" PVC WITH A MINIMUM SLOPE OF 2/o. LATERAL w x w > UJ w >� - = W Io E 3 w w co cn CD = 00 �.-. a � � z IJ w > 1"� II = w N O = O CONNECTIONS TO MAIN SEWER LINE TO BE MADE WITH ,� > - 2W N E - ON Ct >.w-i UWN ct wW (n0 W (nWwW 0' N 0 J W (n J pi a _ z = CD z z z I� N ¢ MANUFACTURED TEES. - w 3 Lilw � O0 Cl_ 20 w W p 0 i_ W - . Cp W _ _ ~ W Z cnm C7 � Q J ON W (nZ mJJJ � .- � I (nz O U W (nZ r7 n n W co CC W W Z CC Z J W • U N Z W J = U J J co 0 0 0 0 0 I II J o II II cn v J °' D. ALL 2 x 4 STORM SERVICE CONNECTION MARKERS TO BE 71- > ¢ ct—ZZ 00 J OW J = — J � Uz ¢ N � � N N II z z oz Li COLOR CODED WHITE. 0 150 Uz ~ Jo � o � Q Q ~ J < � ooJ � c n � z �i0000 rww _ o cmo � � � o I oo � � � z La oC) J � (n •- z mcn 00OZ o NJ00cn Nm � o - �oc� oo � w z z z 150 vow � w m J1- o co CONSTRUCTION NOTES: ¢ N - O Z ¢ O LL � > � rnoo 0_ — — rn a7 > �¢ J WO • > LL J 1- o N U O � c0 Z - o cp c0 Cn� Z p - �- a0 If) � — �- ¢ � O rn N J CO O o N m _ m C(� W Z o0 l() Z 3 co __I - � - N• �• OZ Z � NQ � O � Z .-O � �O ,_ N - Coll + + + + _ DN cV N 150 � UM ¢_ ro �n - 150 �O ¢ Cf) O 6 .- EN cni- - - ,O coo � - U W M(n000 NO' (n � � � + pip �p � W + +� o o 0INSTALL BLOCK WALL 0 W NO r/)- 0 CO CO -- - 0 W CO CD 00. M(nz (n0 ± CV MU) O � U � C)U) z (n0 � � LC)0 Z w + + +N (00 + + O N N Ln o w + + +N INSTALL CHAIN LINK FENCE AND GATE PER C.W.S. STANDARD o r>cn cn o M(n o m CO (n v) o o CLASS "A" GRANULAR BEDDING/ NATIVE BACKFILL O DETAIL 740. <00 PRO,�C`Ss o CWS DWG 590 � 1��, �pGINffR �O� 0 O INSTALL 6'L X 8'W X 2'D STILLING BASIN 84283 o to CLASS "B" GRANULAR BEDDING/BACKFILL CLASS "B" GRANULAR BEDDING/BACKFILL 0+80 0+00 / _ - i CWS DWG 590 CWS DWG 590 SDI LINE 08 - PROFILE 4 INSTALL 6'L X 5'W X 1' D RIPRAP OUTLET PAD. OREGON /1) 13,201 ��� 0+00 0+68 0+50 VERTICAL SCALE: 1" = 5' 5 INSTALL CHANNEL WALL - SEE GRADING PLAN FOR WALL yW. \\N in HORIZONTAL SCALE: 1" = 20' O ELEVATIONS. SEE SHEET 18 FOR DETAIL. EXPIRES: 6/30/2023 c" I INSTALL CONCRETE HEADWALL AROUND STORM PIPE WHERE SHEET N SWALE & STORM LINES SD-02 & SD-03 — PROFILE NOTE: HOME OWNERS ASSOCIATION IS OPILE CROSSES THROUGH BLOCK WALL. SEE SHEET 18 FOR DETAIL. oN • - RESPONSIBLE FOR MAINTAINING AND 7 7 I SCALE: H:1"=20'V:1"=5' REPAIRING WATER QUALITY SWALE INSTALL SINGLE WATER METER PER CITY OF TIGARD 77 STANDARD DETAIL 520 FOR IRRIGATION OF WATER QUALITY OF RETAINING WALL. SWALE. 32 N CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 0 0 1 0 N o Oa z 10' 0 5' 10' 20' C/) Z U , Lu 0 J ") o `r) 0 SCALE: 1" = 10' � rel 0 eL rC m I— - Ce w ODOCLQ NOTE: HOME OWNERS ASSOCIATION IS O Q I—RESPONSIBLE FOR MARINATING AND Ca Q V REPAIRING WATER QUALITY SWALE I _1 I— X LL RETAINING WALL. Q re) O r. (2)#4 12" Z CONTINUOUS TOP OF WALL Q U (SEE PLAN) #4@12" O.C. VERTICAL CENTER IN • ' WALL AND HOOK INTO FOOTING ANCHOR HOOKS I- 1.72' TO #4@12" O.C. 1.88' HORIZONTAL (/) F Z BOTTOM OF W WALL (VARIES) _1Q 0 CO 4:1 ; I 4�1 Z � J W w J Q ~ #4 12" O 2.0' I @ } .' ....� '. ti..;....: .':: O.C. EACH W Q Z Full Width I WAY Y 3° Tilt Cap Block g 1.0' .,." • , O a Z 250 psf traffic surcharge ;..: ' ; : + + if + + + + + + 1 1 Y � � Y oez Aaid / --� � --� � --� -0.5'-ice 0.66'�i-0.5'�-I Z W -_�.„�.� -.� ` �... 1:1 SLOPE I �' �► �.�.e► �i..�► '�, (ALL SIDES) - 1.66' i — NOTE: WALL TO BE CAST IN PLACE WITH 3000 PSI III / h�',/.'�•NW, p/.� CONCRETE II 10 ft. Max. / Wall Height(H) , �1� ;�t��0�•���t_���.:;�t���ll CHANNEL WALL DETAIL i_ / - pAtavot ow•el o 3D . 7-_.� SCALE: 1 1 0 / r— Limit of Excavation SWALE �� ' „ _ ' z cc / (Contractor Responsible 6' BOTTOM .r o / for Stable Backcut) — te,_ Ir• r _I w Q Z / 1 1 � ,, 1 PIPE DIA. D Finish GradeIII / ���., �w ���� �,, � ) o pIP .low. Aiww4 N w._ 1._•.._•m, r -- o ,..,) _, / -/ _ ---t�'Ofet elogi • 24" 24» � z c� , CD immilti4475.- — — — ,1 r. - `.�•� �•1 `.�•t 1• 9„ (� cam.) z z Min. Embedment 3" Min. Diam. Perforated Drain Pipe 1 �� • ��-• =�' z w J Depth = 1 foot #4's I - - 12 O o CC SPACED > 1- 1- Competent Native Materials EVENLY z0 6-in.-thick Crushed Aggregate "I.\ , 4 H OOP in o Q Leveling Pad or Engineered Fill 5 VERT. n - 7 HORIZ. -� rt © 2" w o STILLING BASIN 4I 18" �a� a L II STORM ai N RETAINING WALL DETAIL NOT TO SCALE _- Q �-3" CLR. (TYP.) SEWER o ro w NOT TO SCALE NOTES: o N �1 1. CONCRETE TO BE 3,000 PSI (28 DAYS ULTIMATE z STRENGTH, SLUMP OF 2" TO 5" AND 1 1/2" MINUS o A S B /v// /LT AGGREGATE). / 2. ALL REINFORCING STEEL fy = 60,000 PSI. 0 tit J 6. 3. FILL AROUND ENDWALLS TO 6" BELOW TOP OF WALL. 6/1 5/2022 4. BASE OF OUTFACE SHALL BE POURED AGAINST 0 ▪ o UNDISTURBED SOIL. LtS w Z ~ 0 001 NOTE HEAD WALL DETAIL 02A I : :- - v MO AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, Q o 2 0 FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL ` N.T.S. / ▪ a w v o INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE \ / 0 o o M o 0 IN DESIGN AND/OR CONSTRUCTION. R � 000 E W m Ct W Q CO O X LI > H a 3 / rji w 0n 0 rZ cnm W N WQ SWALE PLANTING PLAN r- FOR WATER QUALITY SWALE PLANTING PLAN Lp rn SEE SHEET 19 0 r, rn WQ SWALE CROSS SECTIONS rPROFFs oFOR WATER QUALITY CROSS SECTIONS GINEER �, 2 01 SEE SHEET 17 4283 o o WALL MAINTENANCE NOTE OREGON Y13,2- 0 �� E BLOCKTHE RETAINING MAINTA NEDBY THE HOMEOWNERS ASSOCIATION Oy w HAN EXPIRES: 6/30/2023 N 1 SHEET N 0 18 7 c.,_ OF c 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 . r) 0 0 • vii ipri i to rAd pp,. a \,441 F401 O c p c s Z U w ° � � - - - - - - - -‘4104 � - - 4t.r7 I CONSTRUCTION Q Q wop p i � 1-2 o�� ® X X I. Detention Pond shall be over-excavated and filled to final grade with 12-inch amended J 0 Ce �' .-t-=+ }•-' - +:* ,++ + t-t+� + .:+ topsoil. Topsoil amendments shall be garden compost not conventional fertilizer J - O M Ln 0 o_- -__ o� -� +�+++.+ t* * +#+*t*+++*t++++++ +*+*+*t:t*+++ *+ tt t + + t* + + t +* ++ t ++.+ * * _ + # a + t + + + + + t + + +*+ t + } ttt + + + + + a + a + + + a + + + + } + + +*} + + + + + + + + + i + + ta +*+ amendments. / t. 0,4 / ... ... ... t + tt + + } # + + tt + + + + } } } + } + + + + + + + + + 2 rosin over e o1 out the w S1 _ ._ ... ... '��� � � ... ... -0- _ / t++++* +*#*+ +*+ + + +*+ + +*+ + +++ t a++ + + ++++' +*+++ t ++++a+++t+++++++++t++++ ' *4 Y*++ ,:.:tT . + + t + + + t + + + + t . . . + . + + * * * a ;�*4*; *,*. ; ++`w == , + A biodegradable Erosion Control Matting shall be placed ov the topsoil through 0 + +*+*t ++; ; ; * ` } # ; #+# + * ' ; + '+; Detention Pond cross section, fabric shall be held in place in accordance with the m ICe p + ++1.'rt t.4.1+k4.414.•+•., s.+•i a+. +•IT 4•+ !1*4 t+ 4.,. } + + + t + *+*+++*+*+*}*}*++++++*+*i++++*+++#+*+*«++ +++*t*++++ #+ +* + + + + +++t=++++++*+ + +*+`_+ + + .-a..�. _ + + + + + + + + + + + • • + + + '.�. L4q y +*+*+*+*+++*+*+++t +++ t a*+*+ + + + + + + + + + • + + + + + + + + + + + + + + + + + +*+ + + + /}ice* *+ + + .. + + + + + + # + + +*+}+ + +*+ } + t + . . . + + # + + } t + # t•+ + + + a a ++# } . ,.. +•} +•+ t•+ +•a } }•} } + . + } } a + + t + +• +• t• +++*+�,�: +++*t}+ + * m a manufacturer's installation requirements. Anchorspacing hall be based on 3 fps flow over J t t + # + + + t t + + + + + + + + }•*+*#*a •+++*+*+ + + + + # + + + + = . +,,,r manufactus *+.+*+ + } } i + + + + + + + + + + + }*t*+*+*+*+*+++*+*+++++#*+*+*#*+*t*+*t*t*+*} � . . *:*+*#*+* +�#�t �#-', � �+ # . .�t+:+++�+,+�+�+ :`: +��: # �; + # + + # + + # # i + + t + # + + t t i + + + t + # s O + + + + + + + +++++++a#}+++*++++++++*+a+++*t*t*i*++++t+++++++++++++«++++++++++ + + + + +*+ + a + + + + + + + + + + + t + + t + +*}*}*+5 + + + + + + + + + + + + + + + + + + + + + + + + + +*t +++++}+++ + + +� ° °p ° - 3 . + t } ,+++,*#+ copli + + + a + t + + + t « + + + + + + + + + t + } + + + + + + p • b. the fabric. + + +*+ *+*+ i*+*+ at + t + + + + + + + + tt + + t + + + + + + +•#•#•+•+ #•+•+ #•t•t + # i + # + + tt + .'+ . * * } + + + t + + + + + + + + + + + t + + a + . ......................• • * + * * * * * * + + + + + , } + } } } } + + + + + + + + +* . t + + #�' 1' p • _ _. a. Pond bottom-high-density jute matting (Geojute Plus or other approved equal) m X + + * t t * * • • * *•*•*•*•*•'•*•`•+•`•'•' ' `•+•' +•+•+•`•+ + * + +•t•+•+•t *• • ,�'i b. All other areas - lnw-density jute matting(Econojute or other approved equal) I 0 < X LL +*�*+•+ #•+ a•+ t #•t + t•+ a + t + + ttttt + + + + + + + a + + + + + + + + + +*t*t*+*#*+ + +*+ i + + # + + + + + + + + + + J • + •# t •* * •* • * ••*4.*•*•*•*•`•+ +•' + ' ' ' ' ' ' ' # ' * # '•+ * '•i + + + + +*+*+*'*+* - ` + ' ' ' ' ' ' } ` } + ` + ` + :++++ ++++ ° 3. Plant materials shall be placed in accordance with the plan and plant table as shown on C/) < 0 + + + + + + + ++*+ + + *+*+*+*+*+*a*+*+*+*+*+*+*t*+*+*+*++++++++++++++++++t+++*++ t*t*+*+*+#+* I + + +*a*+*+*+++ + +++*j * { +' + + + + + + a + + + + + a + + + + + + i + *++ . + + + + + + + � + + + + + + I 4 *r. a *+++*+*+*+++*+++ + r+*+*+*+ + p +,+t+•t}•}}}}a#++*+*+*+*++'�� + + +*t*+*+*t*+*+*+*++*a*+ + t + + + + + + + + + ... + + + } t + + + 1, •., :• +- •+ + +•t•+ + t + t + t approved plans. .:..+ 4. + + + + + + + + +++*+*+* *+* +++*+*+++*+*t+*+*+*+*+*+*+*+*+++++++++++++++++++++* + S- x , } + t } } # t } + + + + i t * * * I i + # # t # t + t t t + . t + # # * * * * + a * - * * 4 4. The facility shall be deemed acceptable to begin the maintenance period when plant I- ':.. eNi *t*+*t* *+* *t*+*.*+*. + ' ' ` } ' ' ` ' ` ' + ' + * + + +++++" `* * * * * * * * * * ' ' # } t ' * * ' + * t ' growth and density matches the Engineer s design as shown on the approved plans and all *} t } + +*#* +# •*# ttt # i + # t + tt + + t +*# * + a +*+*}*+*+*+*+*.*.'.`. ' *#* t *+ +++*+*+*+*+++++**+*+*# t +•+ t + # � other requirements have been met. The Engineer must certify the facility to be functional, *+*'* * * + ` + ' ' ' ' ' ` ' ' ' V I x '+`+'# * } ' • ' t • ' ` ` ' + + '* }+ ° . in accordance with the approved plan design to begin the two-year maintenance period.. + t + ta + + + + + *•*+*+ + 1 ' } + +'+ � A V ° •/ ill n�I I� I�II ICI D' +++ } } + \ *+ + + + + a + + + ++ fi+ + + + + + +*+* + + + N 7 t I Iill li, ��l a 9 I. � +++*+ + ++#*t+a++*t*t*}*}*#*t*+*#+t�++* � .. a. 4"7:44; al +++:++++++++++++++++:.:.+' + * * * * * * * * * * * MAINTENANCE W ., I x - x x x . . +•i•+•+ + + # + # + # a + + i + # t • • • • - - •- • '* * * * * * * * * + * * * 1. The permittee is responsible for the maintenance of this facility for a minimum of two years J I I[ . ++*.+ + + + + , +++++t++++*++i ++++*# ++++ ' �� following construction and acceptance of this facility per Chapter 2. (� Q DETENTION POND PLANTING PLAN - TRACT 'A' + ' ..\IDS,+*+*+*+*+*+++*+++'.'t't'+ 2. Irrigation is to be provided per separate irrigation plan as approved. Z S / 8 ;. * *+++++++++++++++* * Note: Irrigation needs are to be met using a temporary irrigation system with a timer during SCALE: 1"=10' x �+++a,}+++*}*++*+ +++: Q0,.., Q I + # + + # t a # . + . . G the dry season. Systems should be winterized during the wet season to assure longevity and J guard against damage from freezing temperatures. Water source shall be as shown on the D VINYL CLAD CHAIN LINK FENCING /110 ill ° +*+*+*a*+*+*+'+'*.+ + ' '• •' + `�+`�°j t. ' approved plans. Om r. SEE STD. DETAIL NO. 740 • : } + t•+•+•* + + . + ++ ° ' ' ' `•'•' ' ' ' # + 3. Engineer or Owner s Representative is required to perform Monitoring and Maintenance of o OR AS APPROVED BY DISTRICT OR CITY. .*++.... + *+*+*+ ++` a 11 . . . � : 4 the Site and provide Documentation as required in Appendix A, 2.5 of the Design and Z �•/ o . ILIJ .. ..***'rr; • } + + + + + +*+*+*• ,/ Construction Standards. The Approved Plans shall include a Maintenance Schedule per Z sk. t•t•+•+ +* Q o .± +* *+ + a++*+•} Appendix A, 2.6.e of the Design and Construction Standards. 71 W ��p-c`' � 4. The Facility shall be re-excavated and planted if siltation greater than 3 inches in depth > � 1' MIN. . ny., , '® • B . occurs within the two-year maintenance period. a Z ITI FREE BOARD �� ��• ����° � ° O / a _1 12" MIN. . / WQ SWALE IRRIGATION NOTE CL W J AMENDED THE IRRIGATION SYSTEM FOR THE WATER Om �� TOPSOIL QUALITY SWALE SHALL BE COMPLETELY BURIED E z VARIABLE � ��4'��a WATER QUALITY PLANTING PLAN - TRACT 'B' a s MAX. ��,,� )� SCALE: 1"=10' PONDINC DEPTH 1 // // / / 0 ` 4 DETENTION POND O BOTTOMT � Z CONSTRUCTION & MAINTENANCE NOTES CleanWater\ Services WALL MAINTENANCE NOTE L// DETAIL NO. 701 REVISED 10 31 19 xi m SI AREADE OPE DETENTION AREA SIDE SLOPE THE BLOCK RETAINING WALL SHALL BE 06' MINIMUM WIDTH AREA MAINTAINED BY THE HOMEOWNERS ASSOCIATION z o EC MATTING ECONOJUTE* COCONUT FIBER OR GEOJUTE PLUS* ECONOJUTE* 10' 0 5' 10' 20' w w o SEED MIX LOW GROW MIX NONE LOW GROW MIX ::.-- z SEE NOTE #5 SEE NOTE #5 Z z z SCALE: 1" = 10' � o z C� MAX. SLOPE 3H:1 V TYP FLAT BOTTOM 3H:1 V TYP CD CONSTRUCTION o_ z o_ U * OR AS APPROVED 1. Water Quality Facility shall be over-excavated and filled to final grade with 12-inch zo w a z C amended topsoil. Topsoil amendments shall be garden compost, not conventional fertilizer 0 c) o z NOTES: WATER QUALITY & DETENTION POND - PLANTING TABLE amendments. > ~ ►�-t 1. REFER TO CHAPTER 4, CWS DESIGN & CONSTRUCTION STANDARDS, FOR LANDSCAPING 2. A biodegradable Erosion Control Matting shall be placed over the topsoil throughout theLu o(75 o REQUIREMENTS INCLUDING TREE PLACEMENT, TOPSOIL AND PLANTING SPECIFICATIONS. TREATMENT AREA (WQ POND) c Swale cross section fabric shall be held in place in accordance with the manufacturer's > z N ....Ale � 2. PROVIDE IRRIGATION AS APPROVED BY CWS. ���% -580 SF C� 6 SF = is C/) 3. JUTE MATTING- GEOJUTE PLUS IN DETENTION AREA, ECONOJUTE FOR ALL OTHER AREAS, OR SIMILIAR ✓ / o c w O r 3,480 PLANTS ,z o installation requirements. Anchors spacing shall be based on 3 s flow over the fabric. x a_ 1- FABRICS. COCONUT FIBER IS ALSO ACCEPTABLE .� cp E CC q p g 4. 12 INCHES OF AMENDED TOPSOIL SHALL BE PLACED THROUGHOUT THE WATER QUANTITY FACILITY. z, %/ v POND BOTTOM (DET POND) E 0 is P E E Q �_ > 92 a� 0) a. Treatment area-high-density jute matting(Geojute Plus or other approved equal) -. 5. SIDE SLOPE AREA SEED MIX, DWARF TALL FESCUE 40%, DWARF PERENNIAL RYE 30%, CREEPING RED FESCUE 25%, 366 SF 0 6/SF = E o U c N c COLONIAL BENT GRASS 5%. APPLY AT A RATE OF 120# / ACRE. 2,196 PLANTS -E E E . 0 -� N •� 'cr..) b. All other areas - low-density jute matting(Econojute or other approved equal) Q ci) P I ant Communities U oc CC in cn 3. Plant materials shall be placed in accordance with the plan and plant table as shown on o ct ; Iw- Rossi Sedge (Carex rossi) 1,419 Herb Moist Sun Plug 6" Mass approved plans. o C 1 Slough Sedge (Carex obnupta) 1,419 Herb Moist Sun Plug 6 Mass 4. The water quality facility treatment area plantings can be deemed "substantially complete" Z - once active green growth has occurred to an average growth of 3" and plant density is an v Creeping Spike Rush (Eleocharis microcarpus) 1,419 Herb Wet Part Plug 6" Mass average of approx. 6plants (minimum 1-inch plugs equivalent)per square foot. o z VINYL CLAD CHAIN LINK FENCING g pp p g q ) q z SEE STD. DRAWING NO. 740 Small Fruited Bulrush (Scirpus microcarpus) 1,419 Herb Wet Sun Plug 6" Mass 5. The facility shall be deemed acceptable to begin the maintenance period when plant growth0 J 0 AS APPROVED BY DISTRICT OR CITY. �' o > 5,676 and density matches the engineer's design as shown on the approved plans and all other p > MID SLOPE AREA (WQ POND) N 0, requirements have been met. The engineer must certify the facility to be functional, in o o o 1,897 SF C� 0.05/SF = i �, �, o accordance with the approved plan design to begin the two-year maintenance period. a 1 cil I� 95 PLANTS a c 0, c c o o rn Z7 MID SLOPE AREA (DET POND) `° °C i CO N N E �I ci 1,113 SF ® 0.05/SF = o �j v MAINTENANCE z �; ° o A ^ as 5. The ermittee is for the maintenance of this facili for a minimum of two ears ZI a o o 0r '1 �/ 56 PLANTS � � (�� SWALE �� ���7 S o aCr > a� N - a� p responsiblety Y o w °, of N-Ik- 7 i 7�-� Plant Communities U a in I cn followin construction and acceptance tance of this facili per Cha ter 2. Y o `°o ' � '� BOTTOM !� iv�� 12" MIN. g l� �'P 1� Z' p Z o o ° o D to �� 2' MIN. ��� i- AMENDED Thimbleberry (rubus parviflorus) 75 Shrub Moist Sun 1 gal. 1.5' Cluster 6. Irrigation is to be provided per separate irrigation plan as approved. 0 o E n 1' MIN. �` �1 `v A� W °J° J x �? ►: TOPSOIL Douglas Spiraea (Spiraea douglasii) 76 Shrub Wet Sun 1gal. 1.5' Cluster Note: Irrigation needs are to be met usinga temporary irrigation system with a timer during4+ o- w Q g p ( p g ) g p rY g Y Z awH � 1 ro o r 151 the dry season. Systems should be winterized during the wet season to assure longevity and z m 3 0.5' MAX. I\` �� guard against damage from freezing temperatures. Water source shall be as shown on the W ' G 1111 // • Tree spacing =sq footage x 0.01; Shrub spacing =sq footage x 0.05; Groundcover= 100%aerial cover U) approved plans. 0 • Single=distribute throughout planting area. Cluster=group 3 to 7 plants in same area with herb or grass in between. • Mass= plant densely to form a single stand of that species in a given area. 7. Engineer or Owner's Representative is required to perform Monitoring and Maintenance of r D the Site and provide Documentation as required in Appendix A,2.5 of the Design and 'JA 3 Fri ALL AREAS OF DISTURBED SOILS ABOVE THE TREATMENT AREA OF THE WATER QUALITY SWALE SHALL BE Construction Standards. The Approved Plans shall include a Maintenance Schedule per 0, RESEEDED WITH THE FOLLOWING SEED MIX. THE HYDROSEED APPLICATION RATE SHALL BE 120 POUNDS PER Appendix A, 2.6.e of the Design and Construction Standards. SWALE AREA SIDE SLOPE TREATMENT AREA SIDE SLOPE ACRE. 0 AREA 6' MINIMUM WIDTH AREA BuIL T 8. The facility shall be re-excavated and planted if siltation greater than 3 inches in depthAs_ EC MATTING ECONOJUTE* COCONUT FIBER OR GEOJUTE PLUS* ECONOJUTE* Seed MIX For Mitigation/Enhancement Area: occurs within the two-year maintenance period. <00 PROF Fss/ o SEED MIX LOW GROW MIX NONE LOW GROW MIX Sunmark Seeds Supreme Plus Seed Mix: 84283 r o 0 SEE NOTE #5 SEE NOTE #5 6/l5/2022 > u-� Dwarf Tall Fescue Festuca arundinacea 40%CD / o MAX. SLOPE 2.5H:1 V 4H:1 V TYP FLAT BOTTOM 4H:V1 2.5H:V1 NOTE Dwarf Perennial Rye Lolium perenne 30% OR130N o `�Y Zoe �� C * OR AS APPROVED Creeping Red Fescue Festuca rubra 25% - �)-w AN`� E. AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, H NOTES: FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL Highland Colonial Bentgrass Agrostis capillaris 5% WATER QUALITY SWALE N INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE EXPIRES: 6/30/2023 '� 1. REFER TO CHAPTER 4, CWS DESIGN & CONSTRUCTION STANDARDS, FOR LANDSCAPING C 0 N S TR U C TI 0 N & MAINTENANCE N 0 TE S /% REQUIREMENTS INCLUDING TREE PLACEMENT, TOPSOIL AND PLANTING SPECIFICATIONS. IN DESIGN AND/OR CONSTRUCTION. C1eanWater Services SHEET N CCD 2. PROVIDE IRRIGATION AS APPROVED BY CWS. o 3. JUTE MATTING- GEOJUTE PLUS IN TREATMENT AREA, ECONOJUTE FOR ALL OTHER AREAS, OR SIMILIAR DETAIL NO. 706 REVISED 10-31-19 cv FABRICS. COCONUT FIBER IS ALSO ACCEPTABLE. 4. 12 INCHES OF AMENDED TOPSOIL SHALL BE PLACED THROUGHOUT THE WATER QUALITY FACILITY. 0 LACD. 5. FREEBOARD AREA SEED MIX, DWARF TALL FESCUE 40%, DWARF PERENNIAL RYE 30%, CREEPING RED FESCUE 25%, COLONIAL BENT GRASS 5%. APPLY AT A RATE OF 120# / ACRE. OF 732 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 15 to 0 0 I 0 i/�i�� ;- ,i• N11,4; 70 �.; IIIII6 IN O z 4. I I xN20' 0 10' 20' 40' cry w U w fI �- X s -� 9 I 10 I I1 I 12 13 14 15 16 19 I 18 I 19 I Zn L - - - J 21 I 22 23 I ❑ J O O Q cc x O I I I I I I I I I I I I � � � (n �••n 0 I I I I I I 0+59.99 x SCALE 1" = 20' \ I� M 0 o 4' I BEGIN PATH 2 /- - - w 8 I '- '�. I I I I I „ I I I CONSTRUCTION NOTES: ,L m ~ - c w I 1 • I I I I I I I I I I I 1 I I I (ID-- I O sa ;� I I I I I I I CDI CONSTRUCT 4' WIDE ASPHALT CONCRETE PATH PER COT DWG 166 0 V) J < Q - - - - �- I O A=25°58'28" N R=25.00' 2 CONSTRUCT 4' WIDE TYPE A CONCRETE PATH PER SECTION BELOW m Ce ~ X I e \ I I I I �6°39'58" I T=5.77 O Q _•I \ I I I 1ND3 PATH 1 I I J I- 0 tY I \ I �29 01 44 I I I I ,I „ R=25.00 L=11.33 O Q O I I R=8.00' A=52°25 41 T=1.46' �6°39'58" i Q M I- - - - - - } - ' =0==F.==MN=3:==KCCMI==frC=�:�� T=2.07' R=13.00' L=2.91' *,!,i N _� 1+05.97 • , L=4.05' �29°01'44" A-52 25 44 T=6.40' I ^.t T=1.46' I I �_ ►. ANGLE POINT .• ' ' �✓ I _ I R=28.00 L-11.90' Z R 00 9, ... % ` T=3.37 > I T137 �� L291' I ® r--: .�/. ,, � L=6.59' pS- BUlL l /� -A=47°41'33" /. 10 2+78.23 2+98.71 _x, 0'n • PT PT - - - - T -F- - -iv •- .. R=53.00' > . © +9 .pC 7.47 3+ 7.3 �' 4 .3 2+00- - - - LT- 2+66.34 2 5 80 3+3 PT , i �� ^ T=23.43 0+90.38 $ ' ' PRC 0 3+27.35 PATH 1 PT J • ,. ANGLE POINT I a a > / 0 PATH 2 PC 6.0 )69 10696 3+5 3 6 1 5 2022 06 Y . L=44.12'. % g 0+00 0 4 5s �` 1 1+33.28 - 3+3 . 5 )/ 0+82.27 END TYPE A PATH 1+62.80 1+69.39 TR G' G G PC o /'/. `,,. / PT PC PT 2+40.71 I Z N '" :/ / ANGLE POINT BEGIN ACP PATH - PT37.33 _ X x Y PC 10703 NOTE �' �, \ ,;� ` X vo�3 AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, V) Q FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL z J HEREON SHALL BE FIELD VERIFIED PRIOR TO USE • n.r o ® INFORMATION G G G G I IN DESIGN AND/OR CONSTRUCTION. Q CL 4 ;" "1 / G G _ :0PC +00 �.. . �•. - 0+38.15 TR D G W T . Aik H.&_, 0+00.00 0+25.92 / I BEGIN PATH 1 ANGLE POINT / G I W i ! o , ° v. NP / i \ , . I L ZO w re Q PEDESTRIAN PATHS 1 & 2 - PLAN > a SCALE: 1"=20' O CC 1. 190 190 w W LOW PT. STA: 3+42.25 CL HIGH PT. STA: 1+65.37 LOW PT. STA: 2+11.62 HIGH PT. STA: 2+46.35 LOW PT ELIEV: 172.16 HIGH PT ELEV: 173.21 LOW PT ELEV: 172.84 HIGHPT ELEV: 172.93 PVI STA: 3+50.00 PVI STA: 1+31.00 PVI STA: 1+63.00 PVI STA: 2+00.00 P /I STA: 2+61.00 PVI STA: 2+96.00 PVI ELEV: 172.12 PVI STA: 3+84.00 PVI ELEV: 172.74 PVI ELEV: 173.39 PVI ELE 172.80 PVI ELEV: 172.98 PVI ELEV: 172.30 K: 22 PVI ELEV: 172.47 0 K: 18 K: 11 K: 18 K: 18 K: 18 30' VC � Q LLI Y 24' VC __ 40' VC 34' VC 40' VC 30' VC K: 23 = z Q 0 0 ao 20' VC o � orn or oIn or oN Q w ~ W O co O O O O O GO O N 0 Cr) O in II o Q m • O In O N lfi N Ni O I� O O W m O Ni rn Ni P7 P7 Ni N N Ni r N M CO N. O I" O Z_ Z_ O W + ,- + s- + r + ,- +--- +_ + H 17 .. M N. F O ZO W 180 c) Q o r r .. N - N N .. w + + r N 180 0_ z Q Q N mI' NI CDoo caw .. w •• w iw > > > � � I� U � � _1 �`� �`� III LT- 0 II I� II Ni > W > W > W > W j J U -1 > -I In O LLJ r W w W •W •• W W r Z W Q rZ III w > > w 0w > W � w InOII > w > w toll 0 o a- o r o II EXISTING PROPOSED o w w w N CC O > w °- `n > cn o O II N O O Z o I� o II > N > CENTERLINE a; r + Lu w NO w w z a + J + J GRADE GRADE + JcL ow o _ii ow "-' P I- r w - - - j-CENTERLINE - - - - � �� � � A :- z �0.43% -0.28% 2.04% cal 1- 0.74% -1.61% -1.96% 0.16% w -0.33%/-__... ____,___ _=,..iii,____ 0.30% A _ ___ ___ ____ i �1.04% a r3 bi o o Lu ro 0+00 1 +00 2+00 3+00 4+00 4+20 01 O N o PEDESTRIAN PATH 1 - PROFILE T o J SCALE: H:1"=20' V:1"=5' L0 i s o 1- • o Q 190 190 a D co 0 oo 0 NI N N O h7 PVI STA: 0+15.00 v o P, c 0 PVI ELEV: 172.49 R a w co �'ri9 o K: 9 HIGH PT. STA: 0+49.75 20' VC HIGH PT ELEV: 173.64 ; o o M M o ° o Cs) 0 •r PVI STA: 0+45.00 = W J J x m " II O N - °'• PVI ELEV: 173.75 F- 14 14 _1 > ~ < 0 N N r O N- N r' K: 3 0 .y co m _ _ a) r+ + r 20, x VC o W / 1- 1- O O Z ro a 180 orO II ` w > w 0 6 IIN 180 r 01< + r + r rnll » o N > O o •• O; 1.5% 9 HIGH 1_11+ r+ w U w w + J CURB o PROPOSED w id w o CENTERLINE EXISTING GRADE V CENTERLINE 12" EXPOSED ���ED PROFFSs o GRADE ��, �pGINEER �O o THICKENED 4" CONCRETE � SIDEWALK s4?s3 r in o Lo - - - 4.22%- -1.5( %--7-- - - - _ 4___ ., e• ,,.._.,,...... - OREGON 2.00% 0+00 1 +00 OyW. HAND\ EXPIRES: 6/30/2023 N I SHEET N PEDESTRIAN PATH 2 - PROFILE TYPE A CONCRETE PATH - SECTION RI SCALE: H:1"=20' V:1"=5' N.T.S. 20 id OF 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 N) 0 0 I 0 Lo LL z 0 SW 95TH AVENUE 0 z 10+37.77 18PTCT 9.53 Q O U 11 J TC=172.86 TC=173.32 SW LONGSTAFF STREET TC=172.92 J - o oC GUT=172.36 8p GUT=172.82 GUT=172.42 ' N. re) 0 •0.7q CURB RETURN TC=172.86 TC=172.50 0 V) p GUT-172.. / io m GUT=172.29 CURVE DATA 0 < p ! 1641 •L. 3 p4 Ep 'NGC=1722 39.13' 4 b. 4 _ _1 i_ X LL �° , oGUT=172.25 ` 474..40,41L (n Q 0 pv 1.9z › /'S C. •0lbsg ir8 • 4 .4104*44+4. 1rQ Na f � 17 OOoo� - p �4 4• 4 �. z , a 5.09 0 . ��°,� p ,� TC=172.23 .o�, 4 4- - - - jc p GUT=172.23 Q • p 4 p z - - (5` 173.46 F - - - - EP=173.36 \ 7EP=173.20 173.10 -172.86 • ��1° o \ / 3.3' 172.40 ��5g I EP=173.42 \ I / EP=173.27 v \ 6pi' 172.28 TC=171.76 \ 1 / Q QpJ o-O. �:1=171.26 I \ / EP=173.34 ( ---. V4 v 171.80 I EP=173.47 \ / EP=173.41 _ z RI �\\ 171.84 �f' \1 li EDGE OF PAVEMENT \� i EDGE OF PAVEMENT -I � Z Lu \ \A' I CURVE DATA \ CURVE DATA Z 1 TRACT A \ O. 1ti-cp v A=37°40'12" '\ I 0=37°40'12" I Z Ce J 1.5% 7 1.5% Ii R=27.00 R=27.00' Ii Q T=9.21' I I T=9.21' I..I..I L L-1 c-0144k--„„ 171.71 171.64 i L=17.75' I I I L=17.75 I - EL 10+42.79 13.0'RT C_Dz EP=173.52 PCCR I I I I \ W W) I TC=171.55 EP=173.48 0 Q GUT=171.05 CD EP=173.58 0 00 oe D I I r cL ADA RAMP "A" - PLAN 0 I I I SCALE: 'I” = 5' I I LOT 19 LOT 20 LOT 21 i LOT 22 0 E z w 1- w o I I I z I I o cn (..) o_ z z E = a SW LONGSTAFF STREET I z w Q I o o 0- 0_ I I (/) 0 CI EP=173.92 Z EP=173.82 Lu z a .4 1 li. 44 4 b.4 . .4 . l' 4 I 0# j Lt.] 0 ri CE ,# ..4 A I I c=i ... 4 4 i I I I 4 N j u • A � EMERGENCY VEHICLE TURNAROUND - PLAN . A p . . 0 5 i 4 N. �_ Q . SCALE: 1" = 5' - - -� - - - - - 7 - - - - f 0 / 0 r TC=172.26 1.13% TC-172.45 172.50 t GUT=172.26 ;Li co GUT=172.45---"N_ 0 IUz � � � o SW=172.45 I m N N o M SW=172.26 v TC=172.26 A S /3" / // / T Q o �, a o GUT=172.26 4 v L / a W M o TRACTA col LOT9 14 ooMM2 LO o SCALE Z p 0 0 Sri 5 0 2.5 5 U FIO �� E - _ _ 6/15/2022 W mWWQ 1 INCH = 5 FEET ~ 3 NOTEW � m AS-BUILT DRAWINGS INFORMA11ON IS BASED ON CONTRACTOR, 173.15 FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL rr v 2.5% INFORMA11ON HEREON SHALL BE FIELD VERIFIED PRIOR TO USE / ► 4 IN DESIGN AND/OR CONSTRUCTION. rn w TC=173.10 v O i -- GUT=172<cc .60 ° 0 o o o I---+ I /. � fog) PROFs�i o tool 4 FN R Oj� 84283 0 i. OREGON 4) `/6Y13,2-e C E oywHAN�� PRIVATE DRIVE ENTRANCE - PLAN N SCALE: 1” = 5' EXPIRES: 6/30/2023 SHEET N 0 21 7 c.. OF c 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 Z . ro 0 0 1 0 I X n i I / $100 X I \ Lo Lo - - I a a --_.X, TL�--XSS TL 1 \ I TL 2400 TL 2500 LL z o TL 3100 x XG I xG xG xG xG XG X x I I 0 0 - - zo I ❑ I O Z 1- x X ( � U V w o fl XSS \� - -xss 2 xss xss xss xss _ vas- xss xss - -xss - xs -.XSS xss xss - xss - xss - - xss p xss xss xss xss xss xss XSS XSS XSS XSS XSS XSS XSS XSS XSS p / < 0 Q w 3 x .A m —I O GC 62 x - - - - — -�'— - - - - =� — - - J V) O 0 g = _ Mox x ® -�, x . ❑ N > r`� cn � O0 0 w X LONGSTAFFST o / m =I D . n x 0 c 7 ,......_ a°a 4 I I III III I II I v i 0 0- < XGo , — — — — — — — — — — — — — — — — — — — e I x 0 Q9 TL 203 © O La $ to / mO2x0 v . 4'41 d � � �������*..® �+ d 1.6_ O ` -- 1 Ix ? °a°a°Q°a° ° a.a°aa°aea°a ° a°a°a°a°a e° Q°a°a°a°a °. °_ipa° °°° a°°° ° °•° a°°°°°°°<°aa ° ° ° ° ° ° a e : 71171:.444 0) / a°a°Q°Q°a ° ° %:11: °°°4aa°a° ° Q°ad°aa °° ° ° s ° °e� V rn —1_4 0.404 . , . p �� °�� �����`oikd ad 4 —0_ • d d 4 _ x O °a I ° Vis 1 T —T :S®44 � ••. x x * xir \ 1 x � 4iy V1 • _ It% , IIII 1 I I I I . o 1 \S I _ X I i - I /o I xxxI — - - —I I I AI TRA • � I I I I n N . i I I I I . G = � I \ • N• oei Xo x \ I Z 10 L_ —I /1I /- — A MEMO OEM X I X I I I Q I 9 11 12 13 14 15 16 17 18 19 20 21 22 Z I X z = P .Io ' : N Qa4t, w _1 CLx tt' ` ..., 0 8 . \ III 3 . I I I xnIv) �. C o I W TL 202 xx x `. I W- - - - - - - - I - + - LJ x I x \ iX , .1 \ I I I I I I wO I I � 4* I 1 1 1 I / W 1- x 'I _ _ _ _ _ _ _ _ 1 x—J—ix�1- X --� I— X—I--IX-I-1- X I-1— X—I— I X II 10709 i x x • I • di h I 1 1 * \ Ce < Lu 1 , ... ...�.J y • y\ate s I I I e 7 1 0 1- - - L - - n _ _ _ I / _TR-11_ ---"" '� 107 0 5 0 - — - - — - - ` � - _ _ a t : 10818 i co X ,. CO 1 -- 10696 5i rN 0 k • 1t) / BUFFER LIMITS I I j o a 7 1 411 / � ` /-x- Y X 10703�x 1 i X ,. I / .—\- - . . z o\ n 0 X • I+ ' ' I o Z TL 201 o 4 A. �► :: 'Aar / : / x in cn • , I s'ig i...__ •" • /; = o_ Ct� z ' 0 _ _ _ _ _ _ _ _ + .._ _ 404.40:044),4: / . . . . - . (n c +elk x x i 3 ® 0..�'. \ / . I > o N `n 0 — - - - - I / / ino z 1 = x — — — S — — — / w o ci x A I / / — — — AS— BUlLT I ix 0_ - - - X I I 10618 1 cn 2 I : 1 / N w X I I / o M 0 0_ _ CD — — — I I / WETLAND BOUNDARY 6 5 2022 GX i N I1 . 1 NOTE I I N = x x ea- 4 AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, I 3 o I 1 I ..I ` FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL °, XSD I I • INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE �C _J O O �� \ . IN DESIGN AND/OR CONSTRUCTION. 0ty el Q, x _—te ` - _ a ■— ■ ■ a v o ■ 0 z XC z w N o) ~ o N x l. 3 I I I X 1 I cn E J x I I 1 1 1 1 1 uiZ � rn ° o fC QOa2Oorn oX TL 10700 TL 10600 TL 9800 0_ W 0 x ' . poo.o 0 TL � � � x x I I 4\1 0 Z °'1 R ILI mE— j 111 w w u 3 8 r STREET SIGNAGE 8c STRIPING pi z < m ~ LL 3 .... 20' 0 10' 20' 40' �c, Air �` % CONSTRUCTION NOTES � � o �14.: CHAINLOCK TREE TIES �''�� (OR AS APPROVED) SIGNAGE & STRIPING LEGEND SCALE. 20' 3o CENTERLINE MONUMENT BOX COT DWG 170IHPAr �, 2" x 2" D.F. STAKES 0INSTALL SEE SHEET 28 12 2/3 HT. OF TREE o 8'-0" MAX CROWN OF ROOTBALL TO BE INSTALL TYPE "E" STOP BAR STRIPE EO ED PROF M 2" ABOVE FINISHED GRADE cps / \ TYPE "R" [' €24 i�I I I�€24 i�I I N O NO PARKING SIGN -\5\ FSs o SEE RIGHT STOP 30" X 30" SW 95TH AVE I €61" I LONGSTAFF ST I €61" MUTCD R7-1 �� LNG I NEfR /� o 2 MOUND FOR WATER BASIN PARKING 12 MIN 84283 9 Lo ti TIME 12" X18" o 1 ������o����\\�� �����•�� N �����N 2 1/2 BARK MULCH / T T\ — \` STREET TREE CONSTRUCTION NOTES 0 © © --'J © OREGON� ` 61 III--1 I I I— FINISH GRADE 2 SIDED 2 SIDED 10 _ ' 2 PROPOSED 1 PROPOSED 1 PROPOSED 3 PROPOSED ,D 13,20 E III • 1 I BACKFILL SOIL MIXTURE Oy w H AN\- I � — WITH FERTILIZER PROPOSED STREET TREE NO NO PARKING SIGN NO NO PARKING SIGN "STREET EXTENSION WITH EXPIRES: 6/30/2023 N 2 to 2 1/2 x EXISTING SUBGRADE PAPERBARK MAPLE OR KOUSA DOGWOOD PARKING M T D R7-1 PARKING UTX 1R7-1 FUTURE PER CITY OFLOPMEN TIGARD STOP BAR - SHALL BE HOT-LAID 1 Li-6"MIN. ROOTBALL O ANY ANY STANDARDS. THERMOPLASTIC PAVEMENT MARKING SHEET N (OR A COMBINATION OF BOTH) TIME TIME MATERIAL. 0 MIN 1.5" CALIPER TREES #1-19 ~ 6 s~ J BARRICADE.STREET 8 22 5 PROPOSED 4 PROPOSED OSEE PERMANENT SIGNAGE LEGEND OF c STREET TREE PLANTING DETAIL ON SHEET 25 N.T.S. 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 0 N) 0 0 I 0 in LL z o 0 0a z z U 0 w J - oQcc J_ V) O eL M O o m w --- CHAINLOCK TREE TIES O O Q (OR AS APPROVED) 0 —IQ 2/3 HT. OF TREE 2" x 2" D.F. STAKES Ce m 1- Q 8'-0" MAX ) CROWN OF ROOTBALL TO BE I X LL 2" ABOVE FINISHED GRADE (n _1 ~ < O 2" MOUND FOR WATER BASIN MN ~ e- ..4011111 ► N����o��a�\��,- N���..o����� 2 1/2" BARK MULCH Z H_ I I_I I I I I I \ /,I I— FINISH GRADE < I1 I BACKFILL SOIL MIXTURE v 1 1 11 11—I 1 L I WITH FERTILIZER L » 2 to 2 1/2 x EXISTING SUBGRADE 1_6 MIN. �' ROOTBALL STREET TREE PLANTING DETAIL z Cl) N.T.S. Z Q I. AS— BUILT H W z o 6/15/2022 Lll W NOTE "' 0> Q AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR,FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL O z HEREON SHALL BE NOTE: CITY OF TIGARD WILL INSTALL SIGNS AT DEVELOPERS EXPENSE. DETAILS ARE FOR REFERNCE ONLY. INFDESIGNON AND/OR CONSTRUCTION.ELD VERIFIED PRIOR TO USE 0- 0 CO GENERAL SIGNING NOTES: MUTCD TABLE 2D-2: RECOMMENDED MINIMUM LETTER HEIGHTS ON STREET NAME SIGNS 1)Contractor shall supply and install all signs, and is responsible for stakingsign locations and obtainin utilityRecommended Minimum Letter Height PP YP Type Of Mounting Type Of Street Or Highway Speed Limit Blank Height locates for staked sign locations. Signs shall be located per typical sign location or as shown on plans. Initial upper Case Lower Case - 12" - Overhead All Types All Speed Limits 24 Inches 12 Inches** 9 Inches** 2)All signing shall conform to the Manual on Uniform Traffic Control Devices and the County's Permanent Post Mounted Multi-Lane More Than 40 MPH 18 Inches 8 Inches 6 Inches z Signing Legend. ® ® (kil 101 ® 0 Post Mounted Multi-Lane Less Than 40 MPH 12 Inches 6 Inches 4.5 Inches 18" HERE TO HERE TO w ANYTIME ANYTIME ANYTIME 1--- 4)Posts-A minimum of 2in x 2in x 10 ft galvanized'Unistrut Telespar'or 12 gage perforated posts or Post Mounted 2-Lane All Speed Limits 12 Inches* 6 lnches* 4.5 Inches* CORNER CORNER o approved equivalent shall be used. Sign combination and mimimum sign mountin height shall determine post 4.., —10. 4 . ~ z *On local 2-Lane Streets With Speed Limits of 25 MPH or Less,8"Blank With , J z length. Sign posts and anchors shall be installed per'Typical Sign Installation Detail'. No other type of post p TOW AWAY TOW AWAY TOW AWAY TOW AWAY TOW AWAY 1 0 (1) 4"Initial Upper-Case Letters And 3"Lower-Case Letters May Be Used. 6" J shall be used unless prior approval of the county Traffic Engineer is obtained. **For Dual Stacked Overhead Signs Or Overhead Signs Where Standard Letter Heights Yield Sign Sizes 1 ZONE ZONE ZONE ZONE ZONE �_ z_ Longer Than 12'In Length,8"Initial Upper-Case with 6"Lower-Case Letters May Be Used. ~ 6)Signing material 1 z g A)Minimum retroreflectivitylevels shall meet MUTCD table 2A-3 4" t sw Taylor st 32= � 1)Street Name Signs: No Parking Signs:use County standard 12"x 18"with 12"x 6"TOW A WA Y zo � � } 2" 12.5" J_ A)It is the contractors responsibility to verify the final street names with the County Survey Office ZONE rider. When arrows are used, signs at both ends of the zone shall have B)Minimum sheeting type shall be ASTM Ill Prismatic I I- T at(503)846-8723 before ordering and installing street name signs. single arrows pointing in the appropriate direction with double arrows in LU o C)Fluorescent yellow-green shall be used for school related signs sw 9 0 t h Ave 2" 8. B)Street name signs for cross streets shall be designed to the standard for the road approaching between. o T ± the cross street. w z � C)Use flat blade aluminum blanks. 0 0 I 1 D)Post mounted street name signs shall be two(2)sided,without borders and be installed on top "NO PARKING"signs are to be 45°to roadway. 45°brackets are acceptable Q 1 3}° 1'' of post with special brackets. N o 6" t sw Taylor st a°$ 12" E)Overhead street name signs shall be one(1)sided and be installed with Pelco brackets or when mounted below another sign. w J 3" '' equivalent banding type adjustable brackets. Q r� Q PERMANENT SIGNING LEGEND t th } F)Prefixes shall be used for all street name signs. ci ro z RxN Remove Existing Sign(N) Face Sign 5/16"Galv.Or SW 9 Q Ave } 1t` Prefixes:all upper case letters N1 Aluminum Alloy Washer Suffixes:upper and lower case letters o N Remove ExistingSin(N)And(M)Sign Support I! Superscript for numerical street names:all lower case letters z N \M/ g g pp ��� 1 1 1 G)All street name sign text,exluding superscript,shall be center justified. �� 3/8"x 7/16"Drive Rivet 1 5} 6 f H)Common abbreviations:use MUTCD table 1A-1,with these exceptions: T Install New Sign(N) , 8" I sw Taylor st 6"1 18" 24" 30" — �24" ■ ■ } 5" _ Y }6" j Ave=Avenue; Lp=Loop; Ln=Lane; Wy=Way 0 Install New Sign(N)On New(M)Sign Support 1 01 9 sw 90 th Ave °" 18" SPEED SPEED SPEED Typical Street Name L� RSN Remove And Save Existing Sign(N) ;/ . , " , " o ci Anchor Sleeve 2/x2/,18"deep Sign Installation For Sign Tree in LIMIT o z ®L Remove And Save Existing Sign(N)And ;/ Anchor 2'/.X 2/.",36"deep sw eat Arterial Intersections. 30" 36" 30" Z F 0 Remove(M)Sign Support IQI// Typical Street Name Sign aa3 4I A3535 35 N y- sr► Sign Post 2"X 2", 12"deep Installation For RI 1 gN Remove And Save Existing Sign(N)And E Local&Collectors �0. N o r7 SM (M)Sign Support roll Ooi� Intersections. s� Major Steet Q O o ® Maintain And Protect Existing Sign(N)And Support ■■■ ■■■ =�'" �O P I Iih !J TpP S " / o Reinstall Existing Sign(N) 01 g11 s Ot$i9n Sign Tree Speed Signs:24"x 30"on local streets and neighborhood routes Z o ° o o o II Edge 2�" a Of Si° din ro Oa 30"30"x 36"on collector and arterial roads R m ° J> Reinstall Existing Sign(N)On New(M)Sign Support 2"to 4" ' III 3/8"X 7/16" Min' to We 1' CROSS INTERSECTION m 2 Lu w Q co !0, Drive Rivet l4ln' H wN f8► �' 1' The word"LIMIT"shall only be used on speed signs within city w 3 IM Reinstall Existing Sign(N)And(M)Sign Support T m m 8 —Post limits and for all school speed zones. i `®� Install New Sign(N)And Reinstall(M)Sign Support I Sleeve '1 CD o Anchor ,I "� RSN Remove Existing Sign(N)And o .Ix* �. See MUTCD R2-1 and OR2-1 for sign details. s Save Existing(M)Sign Support ' .1 / I NSign Tree rn N=Sign Number TYPICAL SIGN INSTALLATION In M=Material TEE INTERSECTON /��r�s O Materials:S=Perforated Square BreakawaySteel NTS / / ♦ �p p vlln• a� O SP=Signal Pole Stainless Steel Clamp 36 � / tGntb ' TYPICAL SIGN LOCATIONS SL=Stainless Steel Clamp on Street Light c6 of Our `�'�� re"O ���'�� NTS rp,„..,.. ,_,,c Fs GINEER /Q O 4283 o Alike, GTON CZON Lr) ,t WASHINGTON COUNTY a�' r6G; WASHINGTON COUNTY �`G� WASHINGTON COUNTY / j s - DEPARTMENT OF LAND USE & PERMANENT SIGNING LEGEND 3 DEPARTMENT OF LAND USE & STREET NAME SIGNS . DEPARTMENT OF LAND USE & NO PARKING AND SPEED SIGNS OREGON �'• TRANSPORTATION •'" TRANSPORTATION �'N DREG& ENGINEERING SECTION DREG& OR ENGINEERING SECTION TRANSPORTATION EGON ENGINEERING SECTION / Y 13 20�1,\\I �Lj g PLOT STAMP: 03/13/14 6:00P KELLYE EFFECTIVE DATE: WASH. CO. # PLOT STAMP: 03/13/14 5:57P KELLYE EFFECTIVE DATE: WASH. CO. # PLOT STAMP: 03/13/14 6:01P KELLYE EFFECTIVE DATE: WASH. CO. # Oy�/ H 0* N 3/13/14 6510 CAD: 6511.DWG 3/13/14 6511 CAD: 6512.DWG 3/13/14 6512 N EXPIRES: 6/30/2023 AD: 10. W I SHEET N 0 23 7 c., OF 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 D ro 0 1 0 Table 1. Plant List for Planting Areas o Scientific Plant Plant Spacing LL Total z Common Name Name Form/Size ' (ft on center) Number of CONSTRUCTION NOTES*: 0 0 oz plants VC Enhancement Area (21,339 SF) INSTALL 4"x4" VEGETATIVE CORRIDOR SIGN (/) z U U i 16 Trees w 1 (CWS DWG 790) X NEEDED Q LLl o I Western red cedar Thuja plicata 2 ga1/36" 10 ft O.C. 202 J CD Q cc e, Red alder Alnus rubra 2 gal/36" 10 ft O.C. 202 INSTALL ORANGE CONSTRUCTION FENCE ALONG LIMITS OF VEGETATED J (CD CD 0 w Protected Big leaf maple Acermacrophyllum 2 gal/36" 10 ft O.C. 202 O CORRIDOR PRIOR TO COMMENCING CONSTRUCITON — > M 0 Rhamnus > — - w Natural Area Cascara 2 gal/24" 10 ft O.C. 202 O cn 0 purshiana 3 INSTALL SPLIT RAIL FENCE ALONG LIMITS OF VEGETATED CORRIDOR o �,�/ w Do not disturb soil or vegetation. m 6.L This area protects water quality. Vine maple Acer circinatum 2 gal/24" 10 ft O.0 252O O Q B�Ilding,dovolopmant and vegatati^n management Douglas fir Pseundotspuga 2 gal/36" 10 ft O.C. 202 O J are reetrlcted In thle area. menziesii Q .r Subtotal 125 I X — �� ( iii <it Service~ Shrubs m < r = 0 X � Pacific ninebark Physocarpus 1 gal/18" 4-5 ft O.C. 1102 J I- Q O www.CleanWaterBarvleaaara capnatus Twinberry Lonicera 1 gal/18" 4-5 ft O.C. 1182 Q M involucrata N Tall Oregon-grape Mahonia aquifolium 1 gal/18" 4-5 ft O.C. 1102 7 I_ Thimbleberry Rubus parviflorus 1 gal/18" 4-5 ft O.C. 1102 Q U 12"X18" SIGNS SHALL BE PLACED IN A MANNER AS TO CLEARLY IDENTIFY THE SENSITIVE Oemleria AREA AND VEGETATED CORRIDOR AS WELL AS AT ALL POINTS OF ENTRY SUCH AS THE Osoberry cerasiformis 1 gal/18" 4-5 ft O.C. 1102 BEGINNING OF PATHS.TRAIL HEADS AND ANY PLACE THAT THE PUBLIC MAY WANT OR BE ABLE TO ENTER AREA. Red-osier dogwood Corpus sericea Bare root/18" 4-5 ft O.C. 1102 Baldhip rose Rosa gymnocarpa 1 gal/1.5' cluster 1102 Snowberry Symphoricarpos 1 gal/18" 4-5 ft O.C. 1102 albus Salmonberry Rubus spectabilis 1 gal/1.5' cluster 1102 Ce Serviceberry A aenifoca1 er 1 gal/2' single 1182 0 *"‘" Polystichum V Q Swordfern 2 gallon cluster 1182As_ BuILT Z Z Protected munitum Q Natural Area Subtotal 1,109 Ce Do not disturb son or vegetation. TOTAL 1,234 6//5/2 022 J This area protects water quality. NOTES: I Substitutes for plant form(e.g. bare root)and species may be used based on availability.2 O Individual species quantities to be determined in landscape are restricted In this area NOTE Z V C� ClcanWatcr�Sci%ices AS—BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, W e O FIELD SURVEY, AND MELD INSPECTOR GATHERED DATA. ALL Q Z Iroal°a+-asoo INFORMATION HEREON SHALL BE MELD VERIFIED PRIOR TO USE IN DESIGN AND/OR CONSTRUCTION. W W I. > Z O Q Q Table 2. VC Enhancement Area Seed Mix CL W a 4"X4"SIGNS SHALL BE USED FOR AREAS WHERE A LARGE NUMBER OF SIGNS ARE NEEDED Z SUCH AS THE BACK OR SIDE YARDS ON EACH LOT ADJACENT TO THE SENSITIVE AREA OR Common Name Scientific Name Percentage of Seed Mix ** VEGETATED CORRIDOR IN NEW SUBDIVISIONS OF PARTITIONS. Native Wildflower/Grass Mix NOTES: — W Native California brome Bromus carinatus 15 USE THIS SIGN FOR THIS PROJECT Blue wildrye Elymus glaucus 30 CONTRACTOR SHALL ARRANGE TO HAVE THE LIMITS OF THE VEGETATED Meadow barley Hordeum brachyantherum 15 1. CORRIDOR FIELD STAKED FOR THE PURPOSE OF INSTALLING THE ORANGE I� Spike bentgrass Agrostis exarata 20 CONSTRUCTION FENCE PRIOR TO COMMENCING CONSTRUCTION. V - - T A T F- D -, - R R I ' - R California Oat Grass Danthonia califomica 20 CleanWateer Services TOTAL 100 ZO SI .� \ A ] 1- *Seeding rate of pure live seed (PLS), 35 pounds per acre for hydroseed application. **Seed mix application E DRAWING NO. 790 REVISED 12-06 quantity is to be calculated for VC planting area and is subject to availability and measure PLS. w 1— w 0 Z_ o cn o_ z a_ z w _1 O 0 o Q (/) 0 1— 11 uJ Z x i O 0 Z ce w O 0 eL i1 0 0 C1 W o. 411 . ��� ' '13 I 14 I 15 I 16 I 17 18 i19_L — Ziff ° 21 i 22 �.,, 23 o \ CD r .;.._., .,sass:.,�. )1 ) y/_ I I I I I e — — — — ' �I I 6 ---:A..., ,,III —...— .. _ J.L.-----,- - - - �' o J .. a • .. . .' O Z N N t o III /� TR B _ _r__t__. �. � � ��� `� ,•'s • — — — — — — — — - 108 �� O �� + - 1 - l0 t O:�, ICI � ♦ � ��� 6 40S �"� ��►e 1• 4,� oiIII, . rif; ♦♦♦ ��♦♦+�. - ♦�+♦♦♦♦♦�♦♦�♦♦ • '•♦' 0 di • I. III404k4r4,♦�♦♦♦♦♦� -�lir III -?1,44, • „,,,. 4 ---, _ ♦' -- 'w 0- - -T, —. -,‘,-4.---00 O ♦ ` i ♦�, �♦♦�♦� •�o♦♦♦ _ i id a)g c77 ' ' a Ii ♦�♦� �'♦♦♦♦♦♦♦♦♦♦may' �..� .V I___ -4,. .:!.: ankli / 7//r 40 4, -4*-44, ��♦♦♦♦♦♦ ♦♦♦♦ vi ♦♦.♦ � ♦ `�� ♦ �1 a o 2 d o ♦♦♦♦♦�♦♦ ♦♦♦�� ♦♦♦♦♦♦♦ ..4•4 +�!!' ♦♦♦ ♦♦♦♦.♦♦�♦♦♦' ii0 Y° 0:o 0 0 0 •E: I 8_0., • —_ • 4. - TR D �ii �� N .. 42t4.404 ' .. .' .441 gli %* .. '‘.,, *... , — — 4 44"414;k4— ' IVIr> fi- It 0� o0o® V. 4. *�. ♦♦♦♦ ~ ♦♦♦♦♦. .♦♦ *I �• G 3 .:.44 ' _,,,ik G SCALE. 1 - 20 Lo ),.. _. co 0 -�� ���♦♦♦♦♦ ♦♦♦♦♦♦♦♦/ 10618 r, 2 ,♦♦♦♦♦♦♦ ♦♦♦♦• • r----s"'s..ROF. ♦♦♦♦, EEROI �' I WETLAND BOUNDARY FSo••110:. 1 1%) G G G G 183 9 0 Lo Lo ♦♦♦♦ ' OREGON 1 :`‘..I ♦♦�♦♦♦ • G 4) `/QY 13,2�1° $� •• ' ♦ •♦♦♦♦ 1111Pr . • — . ittro Dy W \-{ t 'ea; .� � � . A. NC\ • EXPIRES: 6/30/2023 SHEET 1 CV 0 VEGETATED CORRIDOR PLANTING PLAN 24 7 c,.. OF c SCALE: 1"=20' 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 o 0 0 I 0 in LL z oo O O o PLANTING NOTES (PER CWS DESIGN & CONSTRUCTION STANDARDS. APPENDIX A LANDSCAPE MAINTENANCE PLAN: z REQUIREMENTS. JUNE 2007) Q O Q w 1. CLEAN WATER SERVICES REQUIRES A TWO-YEAR MAINTENANCE PERIOD FOR VEGETATED CORRIDOR MITIGATION OR o ENHANCEMENT PLANTINGS. THE ENHANCEMENT AREA IS TO BE INSPECTED ANNUALLY, A MINIMUM OF THREE TIMES DURING THE REMOVE BURLAP -I - CD cc 1. CONTRACTOR IS RESPONSIBLE FOR PLANT QUANTITIES. IF THERE IS A DISCREPANCY BETWEEN WHAT IS SHOWN AND THE QUANTITY CROWN OF ROOTBALL J CDGROWING SEASON AND ONE TIME PRIOR TO ONSET OF THE GROWING SEASON. INVASIVE SPECIES CONTROL IS TO BE CONDUCTED FROM ROOTBALL IM M o LISTED, DESIGN INTENT PREVAILS. AS NEEDED BASED UPON THE SITE INSPECTIONS. TO BE 3" ABOVE FINISH GRADE w TEMPORARY 2" MOUND IA 2. PLAN BASED ON REPORT DONE BY ENVIRONMENTAL SCIENCE & ASSESSMENT, LLC, JACK DALTON DATED MARCH, 2016. REFER TO w CWS SERVICE PROVIDER LETTER SPL. NO. 17-000583, APRIL 04, 2017. 2. CLEAN WATER SERVICES SUCCESS CRITERION FOR VEGETATED CORRIDOR LANDSCAPING IS 80% SURVIVAL OF TREE AND SHRUB FOR WATER BASIN; CUT THROUGH EROSION m - cC PLANTINGS DURING THE TWO YEARS FOLLOWING PLANTING. THE VEGETATED CORRIDOR LANDSCAPING SHOULD BE MONITORED REMOVE UPON ONSET CONTROL MATTING O D 0 0_ < 3. PLANTINGS SHALL BE MULCHED A MINIMUM OF THREE INCHES IN DEPTH AND 18 INCHES IN DIAMETER TO RETAIN MOISTURE AND ANNUALLY IN THE SPRING OR FALL BY THE ENGINEER OR OWNERS REPRESENTATIVE (CONTACT PEVZNER HOMES, ATTN: EDWARD OF RAINY SEASON WHERE APPLICABLE 0 V) -IQ 0 DISCOURAGE WEED GROWTH AROUND NEWLY INSTALLED PLANT MATERIAL. PEVZNER, 503-888-6405) TO ASSESS SURVIVAL OF TREE AND SHRUB PLANTINGS. IF ANY MORTALITY IS NOTED ON THE SITE, HYDRO-SEED oC I- X Z I THE FACTOR LIKELY TO HAVE CAUSED THE MORTALITY OF PLANTINGS IS TO BE DETERMINED AND CORRECTED IF POSSIBLE. IF J _ 4. NO STRUCTURES, DEVELOPMENT, CONSTRUCTION ACTIVITIES, GARDENS, LAWNS, APPLICATION OF CHEMICALS, UNCONTAINED AREAS SURVIVAL FALLS BELOW 80% AT ANY TIME DURING THE TWO-YEAR MAINTENANCE PERIOD, THE PLANTINGS SHALL BE REPLACED, o - -��' ->(�i�/ ��i�i� \/ :__. I O Q X LL OF HAZARDOUS MATERIALS AS DEFINED BY OREGON DEPARTMENT OF ENVIRONMENTAL QUALITY, PET WASTES, DUMPING OF ANY AND OTHER CORRECTIVE MEASURES, SUCH AS ADDITIONAL MULCHING OR IRRIGATION, MAY NEED TO BE IMPLEMENTED. IF o IIIIIIIIIIIIII //\�/ \�/\�/�'r\�� I I III,- FINISH GRADE -I ~ < 0 MATERIALS OF ANY KIND OR OTHER ACTIVITIES SHALL BE PERMITTED WITHIN THE SENSITIVE AREA OR VEGETATED CORRIDOR WHICH REPLANTING IS NECESSARY, THE MAINTENANCE PERIOD WILL BE EXTENDED FOR TWO YEARS FROM THE DATE OF REPLANTING. �I -III �/ /�/\�/, �// " M MAY NEGATIVELY IMPACT WATER QUALITY, EXCEPTING THOSE ALLOWED IN CHAPTER 3. y y \ 1\1 ^ 12 TOPSOIL Q N 3. MAINTENANCE AND MONITORING REQUIREMENTS SHALL COMPLY WITH SECTION 2.11.2 OF R&O 07-20. BACKFILL SOIL MIXTURE I- 5. CLEAN WATER SERVICES SHALL BE NOTIFIED 72 HOURS PRIOR TO THE START AND COMPLETION OF ENHANCEMENT ACTIVITIES. / / PER SPECIFICATIONS Z ENHANCEMENT ACTIVITIES SHALL COMPLY WITH THE GUIDELINES PROVIDES IN LANDSCAPE REQUIREMENTS (R&O 07-20: APPENDIX D). 4. ACTIVITIES LOCATED WITHIN THE 100-YEAR FLOODPLAIN SHALL COMPLY WITH SECTION 3.13 OF R&O 07-20. 2 X ROOTBALL EXISTING SUBGRADE Q U &0 07-20, 5. SPLIT RAIL FENCING SHALL BE PLACED ALONG THE LIMITS OF VEGETATED CORRIDOR. FENCING SHALL BE CLEARLY MARKED 6. ENHANCEMENT OF THE VEGETATED CORRIDOR SHALL BE PROVIDED IN ACCORDANCE SPL PLANTING PLAN AND WITH R APPENDIX D. WITH SIGNS DEFINING THE AREA AS A VEGETATED CORRIDOR. SIGNS SHALL BE AFFIXED TO THE FENCE AS SHOWN ON THE PLAN OR AS APPROVED BY CWS. FOLLOW CWS STANDARDS FOR FENCING AND SIGNS. SIGNS CAN BE PURCHASED AT THE CWS OFFICE. 7. THE VEGETATED CORRIDOR AND WATER QUALITY SWALE SHALL BE PLANTED WITH DISTRICT APPROVED NATIVE SPECIES, AND 6. THE PARTY RESPONSIBLE FOR MAINTENANCE AND MONITORING OF THE VEGETATED CORRIDOR IS: DECIDUOUS TREE PLANTING DESIGNED TO BLEND INTO THE NATURAL SURROUNDINGS. Ce 1 N.T.S. 0 8. PLANTINGS ARE TO BE FLAGGED TO IDENTIFY THE PLANT DURING DORMANT SEASON. TAGS TO REMAIN ON PLANT MATERIAL AFTER PLANTING FOR MONITORING PURPOSES. C/) SAMM-MILLER LLC Q 9. SHOULD FINAL DEVELOPMENT PLANS DIFFER SIGNIFICANTLY FROM THOSE SUBMITTED FOR REVIEW BY THE DISTRICT, THE APPLICANT 1327 JAY CT. Z W SHALL PROVIDE UPDATED DRAWINGS, AND IF NECESSARY, OBTAIN A REVISED SERVICE PROVIDER LETTER. WEST LINN, OR 97068 ` , Q CONTACT: SCOTT MILLER J l' P no 10. PLANTINGS SHOULD PREFERABLY BE COMPLETED IN THE FALL (MID OCTOBER-EARLY DECEMBER) OR EARLY SPRING (FEBRUARY 1 503-819-3610 O AND MAY 1 OR BETWEEN OCTOBER 1-MARCH 15), WHEN THE SURFACE SOIL HAS BEEN MOISTENED BY THE SEASONAL RAINS. PLANTS I- 0 Z MAY BE INSTALLED AT OTHER TIMES OF THE YEAR; HOWEVER, ADDITIONAL MEASURES MAY BE NECESSARY TO ENSURE PLANT SURVIVAL. --(s 11. THE VEGETATED CORRIDOR WIDTH FOR SENSITIVE AREAS WITHIN THE PROJECT SITE SHALL BE A MINIMUM OF 35 TO 50 FEET REMOVE BURLAP CROWN OF ROOTBALL W WIDE, AS MEASURED HORIZONTALLY FROM THE DELINEATED BOUNDARY OF THE SENSITIVE AREA. FROM ROOTBALL TO BE 3" ABOVE Z Z FINISH GRADE W LLI 12. REMOVAL OF NATIVE, WOODY VEGETATION SHALL BE LIMITED TO THE GREATEST EXTENT PRACTICABLE. TEMPORARY 2" MOUND �' ' CUT THROUGH EROSION FOR WATER BASIN; CONTROL MATTING 0 < Z 13. PRIOR TO ANY SITE CLEARING, GRADING, OR CONSTRUCTION THE VEGETATED CORRIDOR AND WATER QUALITY SENSITIVE AREAS REMOVE UPON ONSET SHALL BE SURVEYED, STAKED, AND TEMPORARILY FENCED PER APPROVED PLAN. DURING CONSTRUCTION THE VEGETATED CORRIDOR INVASIVE PLANT REMOVAL OF RAINY SEASON411- SHALL REMAIN FENCED AND UNDISTURBED EXCEPT AS ALLOWED BY SECTION 3.06.1 AND PER APPROVED PLANS. 1. INSTALL PLANTINGS AS INDICATED ON PLANTING LIST. �, HYDRO-SEED CL W J 14. PRIOR TO CONSTRUCTION, A STORMWATER CONNECTION PERMIT FROM THE DISTRICT OR ITS DESIGNEE IS REQUIRED PURSUANT TO o -I11 -ri�- �i ,, m, ,//\i 1 L it""TII- Z 0 ORDINANCE 27, SECTION 4.B. 2. REMOVE VEGETATIVE GROWTH OF WOODY INVASIVE SPECIES MANUALLY OR MECHANICALLY IF NEEDED. �" 1 I-III-III-\ III-I -III �\\ /\\_I 1-11 - o //\\\/ \\\ 1 1 FINISH GRADE W 3. REMOVE WOODY SHRUB/VINE ROOT MATERIAL BY HAND IN THE GOOD CONDITION CORRIDOR AS TO NOT DISTURB THE N -�1 =1 I /\\ \�/j_ 12" TOPSOIL > 15. REMOVAL OF INVASIVE NON-NATIVE SPECIES BY HAND IS REQUIRED IN ALL VEGETATED CORRIDORS RATED "GOOD". REPLANTING SURROUNDING NATIVE VEGETATION. I II III IS REQUIRED IN ANY CLEARED AREAS LARGER THAN 25 SQUARE FEET. BACKFILL SOIL MIXTURE 4. REMOVE ALL NON-NATIVE HERBACEOUS VEGETATION WITHIN A 3-FOOT DIAMETER FOR EACH PLANTING LOCATION (AS 2 X ROOTBALL / 16. PRIOR TO INSTALLATION OF PLANT MATERIALS, ALL INVASIVE VEGETATION WITHIN THE VEGATED CORRIDOR WILL BE REMOVED. NECESSARY) PRIOR TO INSTALLATION TO ALLOW SUITABLE AREA FOR LIGHT AND WATER UPTAKE. EXISTING SUBGRADE DURING REMOVAL OF INVASIVE VEGETATION CARE SHALL BE TAKEN TO MINIMIZE IMPACTS TO EXISTING NATIVE TREES AND SHRUB SPECIES. 5. IDENTIFY ALL NON-NATIVE SHRUB SPECIES FOR REMOVAL BY CONTRACTOR (I.E. HIMALAYAN BLACKBERRY, ENGLISH IVY) o 17. PERFORMANCE ASSURANCES FOR THE VEGETATED CORRIDOR SHALL COMPLY WITH SECTION 2.06.2, TABLE 2-1 AMD SECTION 2.10, WITHIN THE PLANTING AREA ADJACENT TO THE PROPOSED DEVELOPMENT. THESE SPECIES MAY BE MARKED IN THE FIELD BY A EVERGREEN TREE PLANTING E w TABLE 2-2. QUALIFIED LANDSCAPER OR BIOLOGIST. 2 / N.T.S. o 18. MAINTENANCE AND MONITORING REQUIREMENTS SHALL COMPLY WITH SECTION 2.11.2 OF R&0 07-20. IF AT ANY TIME DURING 0 � ��', THE WARRANTY PERIOD THE LANDSCAPING FALLS BELOW THE 80% SURVIVAL LEVEL, THE OWNER SHALL REINSTALL ALL DEFICIENT PLANTINGS AT THE NEXT APPROPRIATE PLANTING OPPORTUNITY AND THE TWO YEAR MAINTENANCE PERIOD SHALL BEGIN AGAIN FROM z z THE DATE OF REPLANTING. (f)-, C a z AS- BUILT CROWN OF ROOTBALL z w J 2 19. FOR VEGATED CORRIDORS UP TO 50 FEET WIDE, THE APPLICANT SHALL ENHANCE THE ENTIRE VEGETATED CORRIDOR TO MEET OR TO BE 3" ABOVE O7 o EXCEED GOOD CORRIDOR CONDITION AS DEFINED IN SECTION 3.14.2, TABLE 3-3. TEMPORARY 2" MOUND FINISH GRADE j 20. AN APPROVED OREGON DEPARTMENT OF FORESTRY NOTIFICATION IS REQUIRED FOR ONE OR MORE TREES HARVESTED FOR SALE, 6/�5/2 022 FOR WATER BASIN; `�1 CC . i, CUT THROUGH EROSION 1 o 0 QREMOVE UPON ONSET --ink � AV > o E eL TRADE, OR BARTER, ON ANY NON-FEDERAL LANDS WITHIN THE STATE OF OREGON. N OTE OF RAINY SEASON = \ /� CONTROL MATTING ce Lu 0 0 21. APPROPRIATE BEST MANAGEMNT PRACTICES (BMP'S) FOR EROSION CONTROL, IN ACCORDANCE WITH THE CWS EROSION CONTROL AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, +\ / �� HYDRO-SEED N m _1TECHNICAL GUIDANCE MANUAL SHALL BE USED PRIOR TO, DURING AND FOLLOWING EARTH DISTURBING ACTIVITIES. FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL h-� m.MMIW w INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE a 11 j \\/ ///\ 11 III o I- IN DESIGN AND/OR CONSTRUCTION. o -_ / i r _- - FINISH GRADE r-. w 22. PRIOR TO AN SITE CLEARING, GRADING, OR CONSTRUCTION, THE APPLICANT SHALL PROVIDE THE DISTRICT WITH THE REQUIRED ~ I III 11 \ \ �I VEGETATED CORRIDOR ENHANCEMENT/RESTORATION PLAN IN COMPLIANCE WITH R&O 07-20. nl "' - - 12" TOPSOIL a N N III BACKFILL SOIL MIXTURE z 23. FOR ANY DEVELOPMENTS, WHICH CREATE MULTIPLE PARCELS OR LOTS INTENDED FOR SEPARATE OWNERSHIP, THE DISTRICT SHALL REQUIRE THAT THE SENSITIVE AREA AND VEGETATED CORRIDOR BE CONTAINED IN A SEPARATE TRACT AND SUBJECT TO A "STORM 8' 2 X ROOTBALL o SEWER, SURFACE WATER, DRAINAGE AND DETENTION EASEMENT OVER ITS ENTIRETY" TO BE GRANTED TO THE CITY OR CLEAN WATER EXISTING SUBGRADE z SERVICES. 1 0 4 c II 24. PROTECTION OF THE VEGETATED CORRIDORS AND ASSOCIATED SENSITIVE AREAS SHALL BE PROVIDED BY THE INSTALLATION OF ' o 8 PERMANENT FENCING AND SIGNAGE BETWEEN THE DEVELOPMENT AND THE OUTER LIMITS OF THE VEGETATED CORRIDORS. FENCING CEDAR i �I DETAILS TO BE INCLUDED ON THE DETAIL SHEET. SHRUB PLANTING\\ D o0) 3 ow o2N C 8 o3/ N.T.S. a 2 • a o 0 O O c, r;8o1.111\1111■ 1 i Z 0 z- (=> c, 45 i \/\/\/\ \ \ \ \ W m I- L X \�\' \/ \/\ \ \ \ \ \ \ \ \ \ <\ _ O V< 0 w Z 3 CONCRETE 1 I'` 2' STAKE TUBE TO GROUND OR SHRUB W �' C0 i FRONT W/ I f a PER MFR'S SPECIFICATIONS z-TREE 4 I:. GRAVEL BASE .I ^1 ' ,,-_, WITH WOOD OR r s BAMBOO STAKE 2 SCARF-END `� A.��i'•�:, CEDAR RAILS WITH ►�:� i:�4i:; PHOTODEGRADABLE, NON-PERFORATED °' fr7 1140,100010 '-'�' '�'�' ♦ BROWSE PROTECTION TUBE, LAPPED INSTALLATION INSTALLED PER MFR'S SPECIFICATION o CEDAR SPLIT RUSTIC POST & RAIL FENCE 5 o �(c\' PROF Fss o NTS ° I e .NG I NEER , * O 8428 1- LO 5 - \\ \�%\ OREGON i d RN � 'pO� Y132- �' . as-- EXPIRES: 6/30/2023 N I BROWSE PROTECTION DETAIL SHEET N 0 4 25 N.T.S. OF 3246 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 y Io 0 0 I 0 VEGETATED CORRIDOR CONSTRUCTION NOTES LL Z o 0 GENERAL: 2. THE REMOVAL OF HIMALAYAN BLACKBERRIES AND NON-NATIVE HERBACEOUS PLANTS SHALL BE 5. CONTRACTOR SHALL NOT MAKE SUBSTITUTIONS OF PLANT MATERIALS. IF REQUIRED LANDSCAPE BUFFER AREA MONITORING: 0 z ACCOMPLISHED BY HAND CLEARING WITH APPROPRIATE EQUIPMENT SUCH AS "WEED EATERS" AND MATERIAL IS NOT OBTAINABLE, SUBMIT PROOF OF NON-AVAILABILITY AND PROPOSAL FOR USE OF V) Z (' 1. ALL LOCAL, MUNICIPAL, STATE, AND FEDERAL LAWS REGARDING USES, REGULATIONS, GOVERNING OTHER SIMILAR BRUSH CLEARING MACHINERY. THE USE OF SMALL, SELF-PROPELLED EQUIPMENT EQUIVALENT MATERIAL. WHEN AUTHORIZED, ADJUSTMENTS OF CONTRACT AMOUNT (IF ANY) WILL I. BUFFER MITIGATION AREA MONITORING SHALL OCCUR DURING THE GROWING SEASON (MARCH I < 0 U L� OR RELATING TO ANY PORTION OF THE WORK DEPICTED ON THESE PLANS, ARE HEREBY THAT IS SPECIFICALLY DESIGNED TO REDUCE SURFACE IMPACT AND OPERATE EFFECTIVELY ON BE MADE BY CHANGE ORDER. J O Q cc o TO NOVEMBER 30) AS FOLLOWS: ch INCORPORATED INTO AND MADE PART OF THESE SPECIFICATIONS, AND THEIR PROVISIONS SHALL SOFT SOILS MAY BE ALLOWED UNDER THE SUPERVISION OF THE ENVIRONMENTAL CONSULTANT. J 0 0 BE CARRIED OUT BY THE CONTRACTOR. THE CONTRACTOR SHALL, AT ALL TIMES PROTECT THE 6. PLANT SIZES AND GRADING SHALL CONFORM TO THE LATEST EDITION OF AMERICAN STANDARD YEAR I: SEMIMONTHLY DURING THE FIRST THREE MONTHS (6 SITE VISITS) > _ PUBLIC THROUGHOUT THE CONSTRUCTION PROCESS. 3. THE USE OF HERBICIDES APPROVED FOR APPLICATION IN PLANTING AREAS SHALL BE ALLOWED AS FOR NURSERY STOCK, AS SPONSORED BY THE AMERICAN ASSOCIATION OF NURSERYMEN, INC. - w A METHOD TO CONTROL THE GROWTH OF HIMALAYAN BLACKBERRIES AND NON-NATIVE (AAN). MONTHLY DURING THE REMAINING MONTHS (5 SITE VISITS) \i m i_ (n w 2. THE LANDSCAPE CONTRACTOR SHALL CAREFULLY CORRELATE CONSTRUCTION ACTIVITIES WITH THAT HERBACEOUS PLANTS. CURRENTLY THE HERBICIDE "RODEO" IS THE ONLY HERBICIDE APPROVED YEAR 2: MONTHLY (8 SITE VISITS) O O Q Ce OF THE EARTHWORK CONTRACTOR AND OTHER SITE DEVELOPMENT. FOR USE IN WATER-SENSITIVE AREAS. ANY SUBSTITUTE TO "RODEO" SHALL RECEIVE WRITTEN 7. ALL VEGETATION SHOWN ON THIS PLAN SHALL BE MAINTAINED IN A HEALTHY AND VIGOROUS APPROVAL PRIOR TO APPLICATION FROM ENVIRONMENTAL CONSULTANT. HERBICIDES SHALL ONLY GROWING CONDITION THROUGHOUT THE DURATION OF THE PROPOSED USE. ALL VEGETATION NOT YEARS 3 - 5: BIMONTHLY (4 SITE VISITS PER YEAR) 0 < 0 3. THE CONTRACTOR SHALL VERIFY DRAWING DIMENSIONS WITH ACTUAL FIELD CONDITIONS AND BE APPLIED BY A LICENSED HERBICIDE APPLICATOR. SO MAINTAINED SHALL BE REPLACED WITH NEW VEGETATION AT THE BEGINNING OF THE NEXT oC I- X Z F INSPECT RELATED WORK AND ADJACENT SURFACES. THE CONTRACTOR SHALL VERIFY THE GROWING SEASON. m ACCURACY OF ALL FINISH GRADES WITHIN THE WORK AREA. THE CONTRACTOR SHALL REPORT TO 4. PERFORM GROW-AND-KILL WEED ABATEMENT PRIOR TO INSTALLATION OF ANY PLANT MATERIALS I. BUFFER ENHANCEMENT AREA MONITORING TO BE PERFORMED BY CWS FOR A PERIOD OF TWO I O Q X LL THE LANDSCAPE ARCHITECT AND OWNER ALL CONDITIONS WHICH PREVENT PROPER EXECUTION OF (EXCEPT TREES) AND AFTER INSTALLATION OF IRRIGATION SYSTEM. PLANTING: YEARS. -� I- < 0 THIS WORK. A. APPLY LIQUID FERTILIZER TO ALL PLANTING AREAS PER MANUFACTURER'S SPECIFICATIONS. 2. PLANTINGS SHALL BE EVALUATED TO ENSURE A MINIMUM OF 80% SURVIVAL RATES FOR THE Q ('V B. MAINTAIN PLANTING AREAS IN MOIST CONDITION FOR A PERIOD OF TWO WEEKS TO PROMOTE 1. PLANTINGS SHALL BE INSTALLED BETWEEN FEBRUARY 1 AND MAY 1, OR BETWEEN OCTOBER 1 AND 100% PLANTING REQUIREMENTS. 4. THE EXACT LOCATION OF ALL EXISTING UTILITIES, STRUCTURES AND UNDERGROUND UTILITIES, WEED GROWTH. NOVEMBER 15. WHEN PLANTINGS MUST BE INSTALLED OUTSIDE THESE TIMES, ADDITIONAL Z WHICH MAY NOT BE INDICATED ON THE DRAWINGS, SHALL BE DETERMINED BY THE CONTRACTOR. C. SPRAY WEED GROWTH WITH RODEO PER MANUFACTURER'S SPECIFICATIONS. MEASURES MAY BE NEEDED TO ENSURE SURVIVAL AND SHALL BE PRE-APPROVED BY THE U THE CONTRACTOR SHALL PROTECT EXISTING STRUCTURES AND UTILITY SERVICES AND IS D. CLEAR WEEDS ONLY AFTER THEY ARE COMPLETELY EXPIRED. ENVIRONMENTAL CONSULTANT. 3. PLANT IDENTIFICATION TAGS ARE TO REMAIN ON PLANT MATERIAL AND/OR PROTECTIVE Q RESPONSIBLE FOR THEIR REPLACEMENT IF DAMAGED. WRAPPING TO ASSIST IN THE MONITORING PROCESS. E. PROVIDE ADDITIONAL SPOT TREATMENT IN AREAS AS NEEDED. F. REPEAT STEPS A THROUGH D IN ALL HYDRO-SEED AREAS. 2. PLANT MATERIALS SHALL BE TRANSPORTED TO THE SITE IN A TIMELY MANNER TO MINIMIZE 4. MONITORING SHALL BE PERFORMED UNDER SEPARATE CONTRACT AND SHALL BE THE 5. DISTURBANCE AND IMPACTS TO EXISTING NATIVE TREES AND SHRUBS SHALL BE MINIMIZED TO ON-SITE STORAGE. WHERE STORAGE IS REQUIRED, ALL PLANTS SHOULD BE KEPT MOIST AND THE GREATEST EXTENT PRACTICABLE. 5. ROTOTILL TO A DEPTH OF 4 INCHES, ANY AREAS COMPACTED BY HEAVY EQUIPMENT OR PRIOR SHADED. RESPONSIBILITY OF THE DEVELOPER. THE PARTY RESPONSIBE FOR MAINTENANCE AND MONITORING SITE WORK. OF THE VEGETATED CORRIDOR IS: 6. THE CONTRACTOR SHALL KEEP THE PREMISES FREE FROM RUBBISH AND DEBRIS AT ALL TIMES 3. PLANT STOCK SHALL BE HANDLED IN A MANNER THAT WILL NOT BREAK, SCRAPE OR TWIST ANY AND SHALL ARRANGE MATERIAL STORAGE SO AS NOT TO INTERFERE WITH THE OPERATION OF THE PORTION OF THE PLANT. PROTECT PLANTS AT ALL TIMES FROM CONDITIONS THAT CAN DAMAGE SAMM-MILLER LLC PROJECT. ALL UNUSED MATERIALS, RUBBISH AND DEBRIS SHALL BE REMOVED FROM THE SITE. TOPSOIL: THE PLANT (E.G., SUN, WIND, FREEZING CONDITIONS). 1327 JAY CT. O W WEST LINN, OR 97068 V) 7. ALL PLANT MATERIAL AND PLANTING SUPPLIES SHALL BE WARRANTED FOR A PERIOD OF NOT LESS 1. PLACE 4 INCHES TOPSOIL BY HAND AT ALL AREAS TO BE SEEDED. CONTACT: SCOTT MILLER Z Q O THAN ONE YEAR FROM THE COMPLETION DATE OF INSTALLATION. ALL REPLACEMENT STOCK SHALL 4. THE PROPOSED LOCATIONS OF WOODY SHRUBS AND TREES SHALL BE FIELD STAKED AND 503-819-3610 Z 2. TOPSOIL SHALL BE WELL-DRAINED, HOMOGENOUS IN TEXTURE AND OF UNIFORM GRADE, WITHOUT IDENTIFIED WITH AN APPROVED CODING SYSTEM OR BY PLACEMENT OF THE ACTUAL PLANT BE SUBJECT TO THE SAME WARRANTY REQUIREMENTS AS THE ORIGINAL STOCK. ANY DAMAGE DUE THE ADMIXTURE OF SUBSOIL MATERIAL AND FREE OF DENSE MATERIAL, HARDPAN, CLAY, STONES, MATERIAL. -I ce TO REPLACEMENT OPERATIONS SHALL BE REPAIRED BY THE LANDSCAPE CONTRACTOR. AT THE SOD, OR OTHER OBJECTIONABLE FOREIGN MATERIAL CONTAINING NOT LESS THAN 5% OR MORE 0_END OF THE WARRANTY PERIOD, INSPECTIONS SHALL BE MADE JOINTLY BY LANDSCAPE5. NO TREES OR SHRUBS SHALL BE PLANTED ON EXISTING OR PROPOSED UTILITY LINES. BUFFER AREA MAINTENANCE: ARCHITECT, OWNER, TENANT AND LANDSCAPE CONTRACTOR. ALL PLANT AND LAWN AREAS NOT IN THAN 20% ORGANIC MATTER IN THAT PORTION OF A SAMPLE WHICH PASSES A 1/4" SIEVE WHEN F- 0 Z A HEALTHY GROWING CONDITION SHALL BE REMOVED AND REPLACED WITH PLANTS AND TURF DETERMINED BY THE WET COMBUSTION METHOD ON A SAMPLE DRIED AT 105 DEGREES FAHRENHEIT. 6. A QUALIFIED ENVIRONMENTAL CONSULTANT WILL SUPERVISE PLANTINGS. MODIFICATION TO THE I. BUFFER ENHANCEMENT AREA MAINTENANCE SHALL OCCUR AS NEEDED FOR A TOTAL DURATION OF Z0 0 COVER OF A LIKE KIND AND SIZE BEFORE THE CLOSE OF THE NEXT PLANTING SEASON. PLANTING PLAN MAY OCCUR BASED UPON FIELD CONDITIONS AND AVAILABILITY OF PLANT FIVE YEARS. 3. TOPSOIL SHALL CONTAIN A PH VALUE WITHIN THE RANGE OF 6.5 TO 7.5 ON THAT PORTION OF Z MATERIAL ONLY WITH PRIOR APPROVAL OF ENVIRONMENTAL CONSULTANT. rL ..''8. ALL STAGING ACTIVITIES SHALL OCCUR ON F;E .CT 3 OF SUNSET PLACE. NO STAGING THE SAMPLE WHICH PASSES A 1/4" SIEVE. 2. INSTALL NEW PLANTINGS SELECTED FROM PLANTING L 1ST (SEE SHEET 24), TO COMPENSATE FOR Z ACTIVITIES WILL OCCUR WITHIN THE VEGETATED 2Uf LER CORRIDOR. 7. PLANTING SOIL MIXTURE SHALL BE PREMIXED IN BULK, AND CONTAIN THE FOLLOWING BY VOLUME: PLANT MORTALITY AND SITE-SPECIFIC GROWING AND ENVIRONMENTAL CONDITIONS. w LIU w 4. TOPSOIL SHALL CONTAIN THE FOLLOWING GRADATIONS: 20 PARTS TOPSOIL, PARTS PEAT MOSS, 1 PART BONE MEAL. MAINTAIN A MINIMUM OF 80% SURVIVAL RATE FOR THE 100% PLANTING REQUIREMENT. EXISTING TREE PROTECTION: SIEVE DESIGNATION % PASSING SUBSTITUTIONS TO BE APPROVED BY ENVIRONMENTAL CONSULTANT. > 1" 100 PEAT MOSS SHALL BE BROWN TO BLACK IN COLOR, WEED- AND SEED-FREE, DRIED SPHAGNUM 0 < re 1. PROVIDE TEMPORARY FENCING, BARRICADES, AND GUARDS AS NECESSARY OR REQUIRED TO PROTECT 1/4" 97-100 PEAT MOSS, CONTAINING NOT MORE THAT 9% MINERAL ON A DRY BASIS. 3. PLANT IDENTIFICATION TAGS SHALL REMAIN ON PLANT MATERIAL OR PROTECTIVE WRAPPING Ce TREES WHICH ARE TO REMAIN FROM DAMAGE ABOVE AND BELOW GRADE, PRIOR TO THE COMMENCEMENT NO. 200 20-65 (OF 1/4" SIEVE) TO ASSIST IN THE MONITORING PROCESS. CL W (f) OF CONSTRUCTION. CLEARLY DESIGNATE TREE PROTECTION ZONE TO BE CLEAR OF ANY PERSONNEL OR BONE MEAL SHALL BE FINELY GROUND, RAW, MINIMUM 4% NITROGEN AND 20% PHOSPHORIC ACID. VEHICULAR MOVEMENT. 5. TOPSOIL SHALL NOT BE SPREAD WHEN THE GROUND IS EXCESSIVELY WET. THERE SHALL BE NO IT SHALL BE DELIVERED IN SEALED BAGS SHOWING THE MANUFACTURER'S GUARANTEED ANALYSIS. 4. ALL NON-NATIVE, INVASIVE PLANT SPECIES SHALL BE REMOVED PER THE SITE PREPARATION _ 0 Z PLACEMENT OF WET TOPSOIL WITHIN ANY OF THE REQUIRED MITIGATION AREAS. SECTION OF THESE SPECIFICATIONS. LU 0 A. TREES IDENTIFIED FOR RETENTION SHALL BE MARKED WITH YELLOW FLAGGING TAPE AND 8. EXCAVATE PLANT PITS FOR SHRUBS AND TREES AS FOLLOWS: PROTECTED BY BARRIER FENCING PLACED NO LESS THAN 5 HORIZONTAL FEET FROM THE OUTSIDE FERTILIZER: CONTAINER STOCK: WIDTH = 2 TIMES THE CONTAINER DIAMETER, DEPTH = CONTAINER DEPTH. 5. MAINTENANCE SHALL BE PERFORMED UNDER SEPARATE CONTRACT AND SHALL BE THE EDGE OF THE TRUNK IN ALL DIRECTIONS OR BENEATH THE TREE DRIPLINE, WHICHEVER IS BARE ROOT STOCK: WIDTH = 2 TIMES THE WIDEST DIAMETER OF THE ROOTS, DEPTH = DEPTH RESPONSIBILITY OF THE DEVELOPER. THE PARTY RESPONSIBE FOR MAINTENANCE AND MONITORING GREATER. CLUSTERS OF TREES MAY BE PROTECTED BY CONTINUOUS FENCING FOLLOWING THE OF ROOT SYSTEM. OF THE VEGETATED CORRIDOR IS: SAME GUIDELINES. 1. FOR TREES AND SHRUBS USE INORGANIC (5-4-3) COMMERCIAL FERTILIZER WITH BALLED-AND-BURLAPPED: WIDTH = 2 TIMES BALL DIAMETER, DEPTH = BALL DEPTH. MICRO-NUTRIENTS AND 50% SLOW RELEASING NITROGEN. SCARIFY SIDES AND BOTTOM OF PLANT PITS TO ROUGHEN SURFACES. B. NO CONSTRUCTION ACTIVITY SHALL OCCUR WITHIN THE TREE PROTECTION ZONE, INCLUDING, BUT SAMM-MILLER LLC z NOT LIMITED TO, DUMPING OR STORAGE OF MATERIALS SUCH AS BUILDING SUPPLIES, SOIL WASTE 2. HYDRO-SEED MIX SHALL CONTAIN FERTILIZER PER HYDRO-SEEDING SECTION OF THESE 9. PLACE PLANTS PLUMB IN THE PIT, BACKFILL WITH NATIVE SOIL TO THE ORIGINAL PLANT SOIL 1327 JAY CT. E0 ITEMS, EQUIPMENT, OR PARKED VEHICLES. SPECIFICATIONS. WEST LINN, OR 97068 LINE, AND TAP SOLIDLY AROUND THE BALL AND ROOTS. WATER ALL PLANTS IMMEDIATELY AFTER w N PLANTING IF SOIL IS NOT SATURATED TO THE SURFACE. CONTACT: SCOTT MILLER w i- 2. PROTECT ROOT SYSTEMS OF TREES TO REMAIN FROM FLOODING, EROSION, OR EXCESSIVE WETTING 3. FOR FINAL FERTILIZING, FERTILIZER SHALL BE A SLOW-RELEASE COMMERCIAL FERTILIZER, 503-819-3610 0 RESULTING FROM DEWATERING OPERATIONS AND COMPACTION. DO NOT STORE CONSTRUCTION MATERIALS GRANULAR, WITH HIGH NITROGEN, 38% URAMITE OR APPROVED EQUAL. z z OR PERMIT VEHICLES TO DRIVE OR PARK WITHIN THE DRIPLINE AREA OF ANY TREE TO REMAIN. 10. MULCH ALL WOODY PLANTINGS WITH A MINIMUM OF 3 INCHES OF ORGANIC MATTER (E.G. BARK zo z PROTECT ALL PLANT GROWTH, INCLUDING ROOT SYSTEMS OF TREES, FROM THE DUMPING OF REFUSE OR IRRIGATION: MULCH) TO 18 INCHES IN DIAMETER. MULCH SHALL BE WEED-FREE. MULCH MUST NOT MAKE CHEMICALLY INJURIOUS MATERIAL OR LIQUIDS, AND CONTINUAL PUDDLING OF RUNNING WATER. PROTECT CONTACT WITH THE PLANT STEM. E P 0 AGAINST UNAUTHORIZED CUTTING, BREAKING, OR SKINNING OF ROOTS AND BRANCHES, SKINNING, AND z w J BRUISING OF BARK. DO NOT ALLOW FIRES ON SITE. 1. TEMPORARY IRRIGATION SYSTEM SHALL BE INSTALLED BY CONTRACTOR AS DESIGN-BUILD. THE 11. ALL PLANTINGS SHALL BE WRAPPED WITH AN APPROPRIATE MATERIAL TO DETER DEPREDATION O o EL WATER SOURCE FOR IRRIGATION WILL BE THE IRRIGATION SERVICE FOR THE LIDA PLANTER IN AND DAMAGE FROM WILDLIFE. cn o 0 3. MAINTAIN PROTECTION FEATURES THROUGHOUT THE CONSTRUCTION PROCESS. IMMEDIATELY REPAIR ANY TRACT C AND THE TEMPORARY SERVICE LINE SHALL RUN IN THE THE PRIVATE ROAD AND THRU > o ALTERATION TO PROTECTION MEASURES BY CONSTRUCTION PROCESS. AFFECT ALTERATIONS TO THE EASEMENT ALONG THE THE LOT LINE BETWEEN LOTS 3 & 4. 12. REFER TO PLANTING DETAILS, SEE SHEET 25. AS- BUILT 1 0 0 PROTECTION MEASURES IMMEDIATELY UPON DIRECTION OF OWNER'S REPRESENTATIVE. MONITOR 2. IRRIGATION SYSTEM SHALL PROVIDE 100% COVERAGE OF ALL PLANTING AND SEEDED AREAS w 0 0 MAINTENANCE MEASURES DAILY. HYDRO-SEEDING: w 0 0 DURING GROWING SEASON FOR A MINIMUM OF TWO YEARS. �/�5 2 022 0 4. DO NOT PRUNE WITHOUT EXPLICIT APPROVAL OF THE ENVIRONMENTAL CONSULTANT. WHERE PRUNING OF 1. MITIGATION AREA SHALL BE HYDRO-SEEDED AS SHOWN ON PLAN, BETWEEN MARCH 1 AND NOTE w N EXISTING TREES IS NECESSARY, REVIEW CONDITIONS WITH THE ENVIRONMENTAL CONSULTANT BEFORE 3. ALL IRRIGATION MAIN LINES SHALL BE INSTALLED UNDERGROUND AT A MINIMUM DEPTH OF 24 ,- PROCEEDING, AND COMPLY WITH HIS/HER DIRECTIVES. ALL TREE PRUNING OR ROOT CUTTING TO BE INCHES. NOVEMBER 1. (IRRIGATED) a I� w AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, r0 w PERFORMED WITH SHARP PRUNING INSTRUMENTS; DO NOT BREAK OR CHOP. LIMBS AND/OR ROOTS 2. SCARIFY SOIL SURFACE TO A DEPTH OF 3 INCHES TO ENSURE ADEQUATE SEED CONTACT WITH FIELD SURVEY AND FIELD INSPECTOR GATHERED DATA. ALL >I 4. IRRIGATION SYSTEM SHALL APPLY APPROXIMATELY 1 INCH OF PRECIPITATION PER WEEK DURING GREATER THAN 2" IN DIAMETER SHALL BE CUT ONLY UNDER THE DIRECTION OF A STATE-CERTIFIED SOIL. INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE o N oo N THE GROWING SEASON ONLY, WHILE NOT PROMOTING ANAEROBIC CONDITIONS, RUN-OFF AND/OR ARBORIST. IN DESIGN AND/OR CONSTRUCTION. EROSION. 3. PRIOR TO SEEDING, CLEARLY DELINEATE SEEDING LIMITS USING FLAGS OR NON-TOXIC PAINT. 5. DO NOT CHANGE THE EXISTING GRADE BENEATH DRIPLINE OF TREES TO REMAIN. o 5. IRRIGATION SHALL TYPICALLY BE ADMINISTERED DURING LOW EVAPOTRANSPIRATION PERIODS 4. HYDROSEED APPLICATION RATE SHALL BE AS SHOWN ON PLANTING LEGEND ON PREVIOUS SHEET J (I.E., BEFORE 9:00 A.M. OR AFTER 6:00 P.M.), AND SHALL ACCOUNT FOR WEATHER CONDITIONS AT 0 f 3 GRADING & EROSION CONTROL: THE TIME OF ADMINISTRATION. AND SHALL ACHIEVE 100% AERIAL COVERAGE. 0 o U 6. IRRIGATION SYSTEM SHALL BE WINTERIZED DURING THE WET SEASON TO ASSURE LONGEVITY AND 5. HYDRO-SEED SLURRY MIX SHALL BE AS FOLLOWS: t• W > 1. THE WORK LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY MARKED IN THE FIELD PRIOR TO a , p CONSTRUCTION. NO DISTURBANCE BEYOND THE WORK LIMITS SHALL BE PERMITTED. GUARD AGAINST DAMAGE FROM FREEZING TEMPERATURES. o N BIOSOL 7-2-3 FERTILIZER 800 POUNDS/ACRE � cI WOOD MULCH 1,750 POUNDS/ACRE R us z N D 8 o 2. PRIOR TO THE COMMENCEMENT OF CONSTRUCTION ACTIVITIES, CONTRACTOR SHALL PLACE ORANGE J-TAC TACKIFIER 50 POUNDS/ACRE n, a o co 2 o CONSTRUCTION FENCING AROUND PERIMETERS OF CONSTRUCTION IMPACT AREA, AND SEDIMENT PLANT MATERIAL: • Y w 7, c, FENCING AT DOWNHILL PORTIONS OF THE SITE. CONTRACTOR IS RESPONSIBLE FOR PROPER ° o 0 6. THE SEED MIX SHALL CONSIST OF THE FOLLOWING z o z INSTALLATION, MAINTENANCE, REPLACEMENT AND UPGRADING OF ALL EROSION AND SEDIMENT R 0 0 T ; 1. PLANT MATERIAL SHALL BE FIRST QUALITY STOCK AND SHALL CONFORM TO THE CODE OF APPLIED AT 120 LB/ACRE : la CONTROL MEASURES, IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS, AND CWS STANDARDS SET FORTH IN THE CURRENT EDITION OF THE AMERICAN STANDARDS FOR NURSERY u, m w w Q 8 R&O 07-20. ~ " 3 i STOCK SPONSORED BY THE AMERICAN ASSOCIATION FOR NURSERYMEN, INC. (AAN). a ; w 3. GRADING SHALL BE PERFORMED BY HAND AND DURING OPTIMAL WEATHER CONDITIONS AND AT MIX COMPOSITION % OF MIXTURE BY PLS uZ, C0 ci LOW FLOW LEVELS TO MINIMIZE SEDIMENT IMPACTS. SLOPES SHALL BE GRADED TO SUPPORT THE 2. SPECIES AND VARIETY AS SPECIFIED ON THE DRAWINGS AND DELIVERED TO THE SITE SHALL BE DWARF TALL FESCUE 40 ESTABLISHMENT OF VEGETATION. CERTIFIED TRUE TO THEIR GENUS, SPECIES AND VARIETY AND AS DEFINED WITHIN THE CURRENT DWARF PERENNIAL RYE 30 EDITION OF INTERNATIONAL CODE OF NOMENCLATURE FOR CULTIVATED PLANTS, ISSUED THE CREEPING RED FESCUE 25 r LP 4. SEE CLEAN WATER SERVICES' EROSION PREVENTION AND SEDIMENT CONTROL PLANNING AND INTERNATIONAL UNION OF BIOLOGICAL SCIENCES. COLONIAL BENT GRASS 5 3 DESIGN MANUAL (REVISED DECEMBER 2008). 3. OBTAIN FRESHLY DUG, HEALTHY, VIGOROUS PLANTS NURSERY-GROWN UNDER CLIMATIC o CONDITIONS SIMILAR TO THOSE IN THE LOCALITY OF THE PROJECT FOR A MINIMUM OF TWO ' o 5. EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND YEARS. PLANTS SHALL HAVE BEEN LINED OUT IN ROWS, ANNUALLY CULTIVATED, SPRAYED, PROTECTIVE FENCING: ��0 PRo/- o GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO ENSURE THAT SEDIMENT AND PRUNED, AND FERTILIZED IN ACCORDANCE WITH GOOD HORTICULTURAL PRACTICE. ALL CONTAINER SEDIMENT-LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE APPLICABLE WATER O PLANTS SHALL HAVE BEEN TRANSPLANTED OR ROOT-PRUNED AT LEAST ONCE IN THE PAST THREE I. PLANTING AREA SHALL BE FENCED ALONG OUTER LIMITS OF VEGETATED CORR I DOR. � 0NGINEER T STANDARDS. YEARS. BALLED-AND-BURLAPPED PLANTS MUST COME FROM SOIL WHICH WILL HOLD A FIRM 84283 r Lo 6. CONSTRUCTION FENCING SHALL BE REMOVED FROM SITE UPON COMPLETION OF CONSTRUCTION. ROOT BALL. HEELED IN PLANTS AND PLANTS FROM COLD STORAGE ARE NOT ACCEPTABLE. A. FENCING TO BE SPLIT RAIL. POSTS SHALL BE PLACED WITH 10.0' SPACING. FENCE SHALL i SEDIMENT FENCING SHALL BE REMOVED FROM SITE UPON FULL ESTABLISHMENT OF VEGETATION. 4. PLANTING STOCK SHALL BE WELL-BRANCHED AND WELL-FORMED, SOUND, VIGOROUS, HEALTHY, THE NO LESS THAN 3'-10" TALL. ALL WOOD FOR FENCE SHALL BE PRESSURE TREATED. k OREGON( Y o10 c FREE FROM DISEASE, SUN-SCALD, WINDBURN, ABRASION, AND HARMFUL INSECTS OR INSECT EGGS; 2. CONTRACTOR IS RESPONSIBLE FOR MAINTAINING THE FENCING FOR 5 YEARS TO EXCLUDE �Dy 13,2 `��� SITE PREPARATION: AND SHALL HAVE HEALTHY, NORMAL, UNBROKEN ROOT SYSTEMS. DECIDUOUS TREES AND SHRUBS �! H�� SHALL BE SYMMETRICALLY DEVELOPED, OF UNIFORM HABIT OF GROWTH, WITH STRAIGHT TRUNKS BEAVER, NUTRIA AND OTHER HERBIVORES FROM THE ENHANCEMENT AREA. DAMAGE OR N ALTERATIONS DUE TO ANIMAL OR HUMAN CAUSES SHALL BE PROMPTLY REPAIRED. EXPIRES: 6/30/2023 1. REMOVE FROM SITE ALL NON-NATIVE DEBRIS, AND ALL NON-NATIVE HERBACEOUS PLANT OR STEMS, AND FREE FROM OBJECTIONABLE DISFIGUREMENTS. EVERGREEN TREES AND SHRUBS 1 MATERIAL. SHALL HAVE WELL-DEVELOPED SYMMETRICAL TOPS WITH TYPICAL SPREAD OF BRANCHES FOR EACH SHEET N PARTICULAR SPECIES OR VARIETY. ONLY VINES AND GROUND COVER PLANTS WELL-ESTABLISHED a SHALL BE USED. PLANTS BUDDING INTO LEAF OR HAVING SOFT GROWTH SHALL BE SPRAYED WITH 26 N AN ANTI-DESICCANT AT THE NURSERY BEFORE DIGGING. OF c Z CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 32 N) 0 0 1 0 in LL o STOP SIGN LOCATION O Z o (INSTALL 4" PVC SLEEVE UNTIL CROSSWALK 0 z CURB JOINT DRAINAGE B OC O T0 PERMANENT SIGN INSTALLATION) STRIPING Z U 0 Ic3 DETAIL NO. 146ro DWV (ABS OR PVC + PC/PT EXISTING DRIVEWAY - (I) W W 5' MIN. SEE NOTE 5 ROW 1 6'=� ) < 0 Q o PIPE W/COUPLING rIcN° MATCH WIDTH & GRADE J O eL j 1" BATTER a-n-u-I-B a= _° - -u-u=lru=,l=1 1=11=u SIDEWALK A R/W LINE J ' O M O 0 ROAD ° n=n=a=il=u=u a=u= 1 {-- 1 6„ 1 R� ° u II CURBSIDE _ _ _ 1 n= I SEE NOTE 3 wROAD x y ► .: <L ° --,1 , un 12„ O 3 Tj� S��E P� VARIES QV E• • ��fl�•Il�fl�1111 l�TT�TI'llr_ ��I.�-I f�I I L"l � ° � ° °' ''II�I GINS ` � pp LL 1 II-111 III- 6" a II=11 S r-r ° d ° ° 1/2„ 11.11..1 ° <Gi0 �� ' 2%elf O O c= Q ° ° -1 ,. �I,: (\,��F CA_ 5 MIN SIDEWALK J 2" OF 3/4"-0" BASEROCK ° a MAX : :ru_ •°° ° ` ° ° ° 1�-11 TRUNCATED DOMEi i- X - COMPACTED SUBGRADE ° °°°° °° u' BASE COURSE�� ° 1i��I: DETAIL �� ivp,,,,,,. pp24" /oA SEE O < COMPACTED SUBGRADE 1 ��0 V. LANDSCAPE SEE NOTE 2 �� NOTE 3 LANDSCAPE I J 1- SIDEWALK ADJACENT TO CURB r U �Q 6'- �� STRIP STRIP (/) < © © ® ' /`,P EXPANSION - I PLANTER - - 5' MIN. ROW ��_ ��`���, JOINT (TYP) A Z STRIP P Q U 2% 6 1. CONCRETE TO HAVE A BREAKING STRENGTH OF 3000 P.S.I. AFTER 28 DAYS. O O OO -1 z _ 3, 30' MAX _ 3 _ ROAD � ^=' Y" % 2. EXPANSION JOINTS: CURB o! o _J I- • PC/PT 10' MIN / 'r_:,f r 1 n f((i 1. �i(=-•(1-(�il_„I I I- ., 1II111'I1 I 1 111 11- =1II III A. TO BE PROVIDED: PLAN . �IIII. 1) AT EACH POINT OF TANGENCY OF THE CURB. R/W .�P� 2" OF 3/4"-0" 2) AT EACH COLD JOINT. 6" 0 \`I� �/� BASEROCK 3) AT EACH SIDE OF INLET STRUCTURES. RAMP TEXTURE 3/4" PROJECTED TOP R v� COMPACTED SUBGRADE PATTERN DETAIL 4) AT EACH END OF DRIVEWAYS. PLAN VIEW OF CURB 2% MAX 5) AT LOCATIONS NECESSARY TO LIMIT SPACING TO 45 FEET. ey ° SIDEWALK AWAY FROM CURB pe ,..•e o v) NOTES: B. MATERIAL TO BE PRE-MOLDED, ASPHALT IMPREGNATED, NON EXTRUDING, STREET - - -III=III=11 R/V li 1. CONCRETE SHALL BE 3000 P.S.I. AFTER 28 DAYS. WITH A THICKNESS OF 1/2 INCH AND SHALL COVER ENTIRE CROSS SECTION OF CONCRETE. 4' 4' 6" =III=III- ' -- - Fw Z -° ::,=III_.II1 4y� Q W ao°oo�°4° a800°�8 ° e. � •. • d - '°� °• 111 2. PANELS TO BE 5 FEET LONG UNLESS OTHERWISE SPECIFIED. 3. CONTRACTION JOINTS: FLUSH 0 c° �o o =III111111,. J A. SPACING TO BE NOT MORE THAN 15 FEET. TII II=I I= _ % 12: 1�� 00000 0000 p"''"' °'8' II 3. EXPANSION JOINTS & CONTRACTION JOINTS SHALL BE 1/2" PREMOLDED ASPHALT 111=11'I°-°_° •$_.°oeb• •$_.;° .. o ; I o000 00 -III II II II 11111 II IIII� I)IIIi11I B. THE DEPTH OF THE JOINT SHALL BE AT LEAST 1-1/2 INCHES. -III _III IIT�1 �I III I�� �1I �(f= I `' IMPREGNATED MATERIAL OR EQUAL EXTENDING FROM SUBRADE TO FINISH GRADE AND Z "=111=111=111=1 -1111=1m I/ °° I 0 PLACED AT SIDES OF DRIVEWAY APPROACHES, UTILITY VAULTS, WHEELCHAIR RAMPS AND AT 4. BASE ROCK 2"-0" OR 3/4"-0", 95% COMPACTION. BASE ROCK SHALL BE TO 1 -111=III 11 -°-° V"°°°8°W�°°°R' 2" OF AGGREGATE SPACING NOT TO EXCEED 45 FEET. SUBGRADE OF STREET STRUCTURE OR 4" IN DEPTH, WHICHEVER IS GREATER. 1-III=11 .v o 0 0 0° 0 0° o o SECTION A-A (3/4"-0") COMPACTED 4" P.C. CONCRETE 11=III e °o°o� o oo�o oo� W 4. FOR SIDEWALK ADJACENT TO THE CURB AND POURED AT THE SAME TIME AS THE CURB, -111,E 11 =1111 000 0 0000�0000 THE JOINT BETWEEN THEM SHALL BE A TROWELED JOINT WITH A MIN. 1/2" RADIUS. 5. DRAINAGE BLOCKOUT - 3" DIAMETER PIPE: 2" 3/4"-0" AGG. BASEROCK 111CI1 0 NOTES: W 5. SIDEWALK SHALL HAVE A MINIMUM THICKNESS OF 6 INCHES IF MOUNTABLE CURB IS USED A. 3" I.D. PIPE WITH COUPLING. OR IF SIDEWALK IS INTENDED AS PORTION OF DRIVEWAY. OTHERWISE SIDEWALK SHALL HAVE B. DRAINAGE ACCESS THROUGH EXISTING CURBS SHALL BE CORE DRILLED OR CURB SECTION A-A 1. CONCRETE COMPRESSIVE STRENGTH SHALL BE A MINUMUM OF 3000 PSI AFTER 28 DAYS. O A MINIMUM THICKNESS OF 4 INCHES. SAW CUT VERTICALLY 18" EACH SIDE OF DRAIN AND REPOURED TO FULL DEPTH OF CURB. NOTES: IIX C. DRAINAGE ACCESS THROUGH NEW CURBS SHALL BE PLACED A MINIMUM OF 2.0' 1• CONCRETE SHALL ATTAIN A MINIMUM COMPRESSIVE STRENGTH OF 3000 P.S.I. IN 28 DAYS. 2. CURB JOINT SHALL BE TROWELED WITH A MIN 1/2" RADIUS ALONG BACK OF CURB. Ce 6. DRAIN BLOCKOUTS IN CURBS SHALL BE EXTENDED TO BACK OF SIDEWALK WITH 3" DIAMETER AND A MAXIMUM OF 3.0' FROM PROPERTY LINES. 2. CONTRACTION JOINTS SHALL BE SCRIBED 3/4" DEEP AND RAMP PANELS SHALL BE BE ot SCHEDULE 40 DWV (ABS OR PVC) PIPE AT 2% SLOPE. CONTRACTION JOINT TO BE PLACED EDGED ON 4 SIDES. 3. EXPANSION & CONTRACTION JOINTS SHALL BE 1/2" PREMOLDED ASPHALT IMPREGNATEDVoi OVER PIPE. 6. FOR SUBDIVISIONS AN "S" FOR SANITARY AND A "D" FOR STORM DRAIN SHALL 3. EXPANSION JOINTS SHALL BE 1/2" ASPHALT IMPREGNATED MATERIAL OR EQUAL. MATERIAL OR EQUAL EXTENDING FROM SUBGRADE TO FINISH GRADE. 4. SURFACE SHALL HAVE A MEDIUM BROOM FINISH WITH TROWLED EDGES ON ALL SIDES. 7. CONCRETE SHALL HAVE A MEDIUM BROOM FINISH AND TROWELED ON ALL FOUR SIDES BE STAMPED ON THE TOP OF THE CURB ABOVE THE LATERAL 5. COLOR OF DOME AREA SHALL BE COLONIAL RED OR AS APPROVED BY ENGINEER. 0 6. SEE STD DETAIL NO. 146 APPROVED BY: NO SCALE APPROVED BY: NO SCALE APPROVED BY: NO SCALE APPROVED BY: NO SCALE CITY OF TIGARD CITY OF TIGARD CITY OF TIGARD CITY OF TIGARD OREGON MICHAEL A. STONE, P.E. OREGON MICHAEL A. STONE, P.E. OREGON MICHAEL A. STONE, P.E. OREGON LORI FAHA, P.E. STANDARD DRIVEWAY Eir ENGINEERING DIVISION CITY ENGINEER CONCRETEDWG. NO. Irir ENGINEERING DIVISION CITY ENGINEER DWG. NO. �� ENGINEERING DIVISION CITY ENGINEER WHEELCHAIR RAMP DWG. NO. y ENGINEERING DIVISION CITY ENGINEERDWG. NO. PUBLIC WORKS DEPARTMENT PUBLIC WORKS DEPARTMENT PUBLIC WORKS DEPARTMENT PUBLIC WORKS DEPARTMENT 13125 S.W.HALL BLVD. 13125 S.W.HALL BLVD. CURB & GUTTER ::::::1 13125 S.W.HALL BLVD. - 13125 S.W.HALL BLVD.TIGARD,OREGON 97223 JANUARY 2013 SIDEWALK 1 20 -,',r��nn TIGARD,OREGON 97223 JANUARY 2013 126 TIGARD,OREGON 97223 _ JANUARY 2013 STANDARD CORNER 128 I .rr T TIGARD,OREGON97223 JANUARY 2016 w/LANDSCAPE STRIPS 141 >MCD VOICE:(503)639-4171 _ VOICE:(503)639-4171 (FAX: (503)684-7297 APPROVAL DATE FAX: (503)684-7297 APPROVAL DATE VOICE:A (503)3 639-4171 ze- FAX: (503)684-7297 APPROVAL DATE - VOICE:(503)639-4171 Z FAX: (503)684-7297 APPROVAL DATE 0 F- Z W I- W 0 Z_ Z EXISTING DRIVEWAY - W o CD CONSTRUCT 1 2" TO 0 N z MATCH WIDTH & GRADE 3/4" RADIUS LIP 10 MIN. i--1 E = A f CONSTRUCT DRIVEWAY APRON Q Q cn Q R/W LINE EXISTING DRIVEWAY - / 6" CLASS "C AC - OR - 3" CLASS "C AC Z W0 1 / SEE NOTE 3 MATCH WIDTH & GRADE MIN. 3" SAWCUT AND / ON 8" OF 3/4"-0 <e o O VARIES A VERTICAL BREAK ' • ...AA I p Q U) o R/W LINE e.•. �-- 2% SLOPE TO STREAM Z o a cn w z 2% 2% SEE NOTE 3 EXISTING , • : a .. - e _ -11 O wCC 5' MIN 1 2% SEE ' 6 �• GU'fTEf�� ,e a ������/������j��������� `III= w� o w /NOTE 3 SIDEWALK PAVEMENT I�• . ed . .' • •'ti.c.�....J. � 1 I/ / /iii' o U o . : o. o 0 0 0-11 C� O - > z SECTION �o L�« ,�� �I��+ �F{ 11= z l SEE NOTE 4 Io , �-.` -III-� 100:�0 00 0:' 0n0.00.000000. Qa> CI 0, � 1 ,t 2% /1�h-h��� _ / T1;t7i 111111� ,111-1111 ,111=1 j 1- in �I-I i I-I�-11 N CO c9 o I I 5 +MIN / SIDEWALK 2" OF 3/4"-0" COMPACTED AGGREGATE 111-111 1II=111„ O - c~.- �� 1 t CURB AND GUTTER COMPACT & STERILIZE SUBGRADE La C� Zv Z Q ,�� I- SEE NOTE 2 A i- I FABRIC Q NI 0 F a m O 0 \ cn SEE F ro z �- 6' _ 30' MAX 6' ► LANDSCAPE �� NOTE 3 LANDSCAPE SEE NOTE 4 -4 ) z m z 0f 10' MIN STRIP SEE NOTE 2 STRIP ye-=N oz N N MAINTENANCE ACCESS I CONSTRUCT 1/2" TO N z W N 6 4i SAWCUT MIN 2' 3/4" RADIUS LIP c 6 U 0 A FROM FACE OF CURB Z Q w� L 30' MAX CONSTRUCT DRIVEWAY APRON <}2 Z0 3 PLAN �- 3' - - 3' -f o 0 a 0 o 10' MIN PROJECTED TOP R/W �( PLAN 7/ :► :.P • 5' MIN. 03 IX z w o �1 3/4" » SNP R W EXISTING �j� • : 2 1 2" A.C. 19 O O o OF CURB 6 JO / P� �� t •� . /„ NWtL E 1 0° 8" �JE`I� PAVEMENT V7� 'vC ° 4" OF P.C.C. ON 4 OF 3/4"-0 Q E z z w z N s o oo 2% MAX PROJECTED TOP 0R\ SECTION . �.•°• $ •:.°:" .`"el? -l��'�.Q' �1 Q o 00 rn o w `,1))- 3 4 OF CURB 2% MAX •�•����� /: ( �- 2% SLOPE TO STREET • U11 a v M - o STREET ,. 2" OF 3/4"-0" COMPACTED AGGREGATE ����������/ /4 I l l-I i 1-i 1 z o o - - 0 0 • .�'0'0 O III-Ili- E -, �__ 1 O ` 4 I I-III-III- ° I I I-III-III v ° ,. .• A. . °• .� `� R/�F ' 1-III=IIIii �R� ;� "'=1j1 II a o� o 0 0 00' CO ° .. .. 0 00 0 0 0 !Qi STREET 1 �I STANDARD CURB x L.I 0 0 � 0 0•. . . W Q � wQ 3 cn 0 0 0 000 r, • oa . • q Y �' 1-1TI -- F� �� I� -I 11- '1 I 11 I 11= w H LL 1 o 0000 0 0° 0 t ; oo,o.,;;:, ;�-e�:obi:e�• o ° a 4 Y 1=11 I I ICI 1 II IL " Q OOo O O O �•O Q O e' ' • � 'e"• 4 .. .• II_I . j 1 4 A.C. rilz co co 2" OF AGGREGATE ola 0 00�oo o P A,%o°•��a000aeovo 0.1I11111 .11i SEE NOTE NO. 4 NOTES: FABRIC _ v l=1•i1-�ii II=III III �1-1 PEDESTRIAN PATH OR BIKEWAY r SECTION A-A (3/4"-0") COMPACTED o ° o 0 0 -r r-1�1-,11=111-1 11=1 I I=1 11=1 I' 1 . SAWCUT THROUGH GUTTER PLATE SHALL BE MADE AS CLOSE ,�) 2" OF AGGREGATE TO CURB FACE AS POSSIBLE. °' NOTES: SECTION A-A (3/4"-o") COMPACTED ONCRETE COMPRESSIVE STRENGTH SHALL BE A MINUMUM OF 3000 PSI AFTER 28 DAYS. 2. COMPLETE CURB AND GUTTER SHALL NOT BE REMOVED UNLESS NOTES: DIRECTED BY THE ENGINEER. CD gi 2. CURB JOINT SHALL BE TROWELED WITH A MIN 1/2" RADIUS ALONG BACK OF CURB. NOTES: 3. WHEN STRAIGHT CURBS ARE REMOVED, A MINIMUM OF 2 FEET 1. CONCRETE SHALL BE 3000 P.S.I. AT 28 DAYS, 6 SACK MIX, SLUMP RANGE OF 1 1/2"-3" OF PAVEMENT FROM THE FACE OF CURB SHALL BE REMOVED ,��ED PRa4- o 1. CONCRETE COMPRESSIVE STRENGTH SHALL BE A MINUMUM OF 3000 PSI AFTER 28 DAYS. AND REPLACED. 2. CONCRETE PANELS SHALL BE SQUARE, 3 4" DEEP SCRIBES AT JOINTS 6 FEET APART, ENGINEER ,O O 3. EXPANSION & CONTRACTION JOINTS SHALL BE 1/2" PREMOLDED ASPHALT IMPREGNATED / 84283 of MATERIAL OR EQUAL EXTENDING FROM SUBGRADE TO FINISH GRADE. EDGED ON 4 SIDES AND HAVE A LIGHT BROOM FINISH. LO 2. CURB JOINT SHALL BE TROWELED WITH A MIN 1/2 RADIUS ALONG BACK OF CURB. 4. WHEN ENTIRE GUTTER PLATE IS REMOVED THE EXISTING / o 4. SEE STD DETAIL NO. 146 PAVEMENT SHALL BE CUT BACK AND A NEW 6" MONOLITHIC CONCRETE 3. FABRIC TO BE A WOVEN GEOTEXTILE (AMOCO 2006) OR APPROVED EQUAL. 3. EXPANSION & CONTRACTION JOINTS SHALL BE 1/2" PREMOLDED ASPHALT IMPREGNATED GUTTER CONSTRUCTED. OREGON MATERIAL OR EQUAL EXTENDING FROM SUBGRADE TO FINISH GRADE. 4. COMPACT AND STERILIZE SUBGRADE. 22y 13 2010 $-) 5. AFTER CONCRETE HAS CURED, REPLACE REMOVED ASPHALT AND SEAL JOINT. 0)-w H N *\ 4. DEFORMED #3 REBAR AT 12" EACH WAY. PLACE 3" CLEAR OF AGGREGATE. TIE ALL BARS. (FOR COMMERCIAL DIRVEWAYS ONLY) EXPIRES: 6/30/2023 cco CITY OF TIGARD APPROVED BY: NO SCALE CITY OF TIGARD APPROVED BY: NO SCALE CITY OF TIGARD APPROVED BY: NO SCALE CITY OF TIGARD APPROVED BY: NO SCALE SHEET N OREGON MICHAEL A. STONE, P.E. OREGON LORI FAHA, P.E. OREGON MICHAEL A. STONE, P.E. OREGON MICHAEL A. STONE, P.E. nl RI ENGINEERING DIVISION STANDARD DRIVEWAY DWG. NO. Er! ENGINEERING DIVISION COMMERCIALDWG. NO. �� ENGINEERING DIVISION CURB KNOCKOUT DWG. NO. ENGINEERING DIVISION MAINTENANCE ACCESS ORDWG. NO. oNCITY ENGINEER CITY ENGINEER CITY ENGINEER CITY ENGINEER �;;, PUBLIC WORKS DEPARTMENT . PUBLIC WORKS DEPARTMENT . PUBLIC WORKS DEPARTMENT I PUBLIC WORKS DEPARTMENT13125 S.W.HALL BLVD. 13125 S.W.HALL BLVD. 13125 S.W.HALL BLVD. _ 13125 S.W.HALL BLVD. 7 Ln �r TIGARD,OREGON 97223 JANUARY 2013 w/CURB-TIGHT SIDEWALK 142 rIGARD,oREGON 97223 FEBRUARY 2016 DRIVEWAY 1 43 ,+, TIGARD, 97223 _ JANUARY 2013 FOR DRIVEWAYS 145 -- TIGARD, 97223 JANUARY 2013 PEDESTRIAN/BIKE PATH 166 TIGARD VOICE:(503)639 4171 - - IG.ARD VOICE:(503)6394171 VOICE:(503)639-4171 a_ppa� VOICE:(503)639-4171 OF C FAX: (503)684-7297 APPROVAL DATE FAX: (503)684-7297 APPROVAL DATE FAX: (503)684-7297 APPROVAL DATE FAX: (503)684-7297 APPROVAL DATE D 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 0 0 I 0 As required in I.L Z o Off typical sections 0 0 0 Street of construction - 32' 7 EXISTING PAVEMENT DIG OUT REPAIR SAW CUT OR GRINDING f �� Street plans 16' 16' 8" Z U w Area 1 ' T-cut (see 20»� 4' MIN. fi J 0 O Q cc o �r note 1 ) I TYP. I ® � ® .�_ : ��iiiii I J M 0 0 �, i�1/1/ Surfacing T 5' MIN. t� r }\ / i To soil or as ° _ I- - / P `� �Ja directed �� - 5, y 0 cn w AC / a a a Base Material cc A A v o°o°o °o°o o°o°o °o°o r v = I v 0 Q �o 00 00°0 o AB °�o ao 000o AGGREGATE BASEROCK ,C;()C SEE POST J Oo op0 ° 0 Ooo 0° Qp0 0 0 o 00000 _ o Q v SUPPORT DETAIL X0000000000 000000000001 �a O COMPACTED SUBGRADE ( O o a) U o .�I_ )0(--ThcZ(7 O C) z � cn � i Q I- - aQ X E � N >- �� V ) oo r)r) C, w U > o 0 O 1. MATERIALS: Z LOCAL STREETS: X o E +,ri, U 3 1�2" OF LEVEL 3, 1�2" DENSE HMAC .�. O 2" X 2" X 63", 12 GA. GALV. PERFORATED STEEL Q MONUMENT CASE & COVER INSTALLED 31N TWO LIFTS l 5 c _ C)f c a� o > . ' .. POST. OVER 2 (/4 -0) LEVELING ROCK c N_ 0 0 0 0 0 C3 a) > a - 2 1/2" X 2 1/2" X 18", 12 GA. GALV. PERFORATED OVER 8" (12"-0) CRUSHED ROCK BASE N 0 'Q N -I a) I- GROUND STEEL STIFFNER POST. Va0 > L 0 ce NOTES: I • ,, 0 \\ \\ Pr \" 2 1/4" X 2 1/4" X 36", 12 GA. GALV. PERFORATED - ' ' \ i p STEEL ANCHOR. MAJOR COLLECTOR STREETS: o a Q Q ZQa 1. MONUMENT BOXES TO BE CAST IRON OR 6" Min bedding � ,� 3/8" X 3 1/2", GALVANIZED HEX HEAD BOLT WITH AC - 9" CLASS "C" ASPHALTIC CONCRETE, o (� Q o w W ALLOY SUITABLE FOR HEAVEY TRAFFIC 6" 6" 0 LOCK WASHER, OR 5 1 AB - 4" (1-1/2" - 0") AGGREGATE BASEROCK below outside of - - / 6" CORNER BOLT. ( / N 0 w LOADING #1036 OR 1033 SUPPLIED BY: MIN MIN Z N 0 pipe bell 3/4" - 0" 0 7/16" X 5", GALVANIZED CARRIAGE WITH FLAT AND O < Lill N09 EAST JORDAN IRON WORKS, INC. crushed aggregate LOCK WASHER, 2 BOLTS PER RAIL PER POST. J _ (PART NUMBER 3680) Q N w Z 13127 STATE AVE IR %� 0 2" X 8" CROSSRAILS WITH REFLECTORIZED RED AND Z ;!�{i.� At I- U o `.,�, WHITE CROSS RAILS. Cr) If) `^ Q F a m MARYSVILLE WA 98271 •. Z v , Z SALES (REP:)651-6144(50 )367-7925 2' Min Trench \\��\\\i\\�j\���\\\�� 2. SEE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES Z O I 09= foundation o FOR STREETS AND HIGHWAYS AND THE OREGON W zw(o stabilization SUPPLEMENT. Z U 2. ALTERNATIVE TYPES MUST BE APPROVED o if required 0 3F-1 BARRICADES W c9 o w� BY THE CITY ENGINEERING DEPARTMENT. NOTES: Z a wo 6C-8 BARRICADE DESIGN > Q x o 3. APPROVED FOR ALL STREET CLASSIFICATIONS. 6C-9 BARRICADE APPLICATION 0 n 1. JOINTS TO BE TACK AND SANDED WITH BITUMINUS ASPHALT EMULSION.. 0 Z POST SUPPORT DETAILIX Q 4. MONUMENT TO BE NO DEEPER THAN 6" BELOW NOTE: 2. ASPHALT PLACED IN MAX. 3" LIFTS EACH COMPACTED TO 92% MIN. 1-W F Z3. ALL MATERIALS AND WORKMANSHIP SHALL BE IN Ce Q c� FINISH GRADE. 1. 1' T-CUT FOR PIPE ONLY PROJECTS. 5 ii M ACCORDANCE WITH THE CURRENT STATE OF OREGON CL m S 0 0 2. JOINTS TO BE TACK AND SANDED. STANDARD SPECIFICATIONS FOR HIGHWAY CONSTRUCTION Z CO <a z z 3. SAWCUT SHALL BE TACK COATED WITH BITUMINUS ASPHALT EMULSION. - Z 4. BARRICADE FOR SIDEWALK IS SIMILAR. 0 CITY OF TIGARD APPROVED BY: NO SCALE (ATV OF TIGARD APPROVED BY: NO SCALE APPROVED BY: APPROVED BY: 0 CITY OF TIGARD NO SCALE CITY OF TIGARD NO SCALE OREGON MICHAEL A. STONE, P.E. OREGON MICHAEL A. STONE, P.E. OREGON MICHAEL A. STONE, P.E. OREGON MICHAEL A. STONE, P.E. rir, ENGINEERING DIVISION CITY ENGINEER PAVEMENT DIG-OUT DWG. NO. Eir, ENGINEERING DIVISION CITY ENGINEER MONUMENT DWG. NO. a ENGINEERING DIVISION CITY ENGINEER TRENCH DWG. NO. �� ENGINEERING DIVISION CITY ENGINEERSTREET DWG. NO. PUBLIC WORKS DEPARTMENT PUBLIC WORKS DEPARTMENT I- , PUBLIC WORKS DEPARTMENT I PUBLIC WORKS DEPARTMENT 13125 S.W.HALL BLVD. 18 2 13125 S.W.HALL BLVD. BOX 13125 S.W.HALL BLVD. -- 13125 S.W.HALL BLVD. TIGARD,OREGON 97223 JANUARY 2013 AND REPAIR TIGARD,OREGON 97223 JANUARY 2013 1 70 TIGARD,OREGON 97223 JANUARY 2013 BACKFILL 1 80 TIGARD,OREGON 97223 JANUARY 2013 BARRICADE 192 VOICE:(503)639-4171 • I4 - 'I k VOICE:(503)639-4171 1 �G°RD VOICE:(503)639-4171 1 �i�LED VOICE: 503 639-4171 z FAX: (503)684-7297 APPROVAL DATE MODIFIED I FAX: (503)684-7297 APPROVAL DATE ( ) FAX: (503)684-7297 APPROVAL DATE FAX: (503)684-7297 APPROVAL DATE 0 E H- I- w 0 7 Z PLAN - PROPERTY LINE OR 0 O 1. PVC HUB SHALL CONFORM TO ASTM 3034, SDR 35 DRIVE INTO CENTER OF \ Z RUBBER SLEEVE AFTER SLEEVE IS PLACED IN HOLE. UTILITY EASEMENT ii• 3/4" SQUARECI n Cf) U A A B B o o STANDARD CAST IRON NON SHRINK GROUT ❑ ❑ II -I' II-' J W J FRAME AND COVER Q ❑ P V ❑ ❑� O DRAWING NO. 510CC ilk 2. STAINLESS STEEL BAND SECURES UPPER HALF OF RUBBER SLEEVE TO THE ^ it. S PIPE SIZE AS SPECIFIED SECURE 2X4 IN PLACE 7i 0 LLi I IIIIIIIII� STANDARD MANHOLE ,Iirroo, ❑� ❑ ❑ �❑ > Z0PVC HUB. STAINLESS STEEL BAND SHALL BE 300 SERIES, 9/16" BAND WIDTH, �� AGAINST PLUG W/ BACKFILL w OGRADE RING `L� ❑ s e ❑ DCADMIUM PLATED CARBON STEEL, AND ATTACHED WITH HEX HEAD SLOTTED TO PREVENT PLUG BLOWOFF 0- 00Z SCREW. ' �I ' `� ❑ Q ❑ SEWER MAINSTORM OR ANITARY NUi41 ,w,,,i 4!MIN. 1=_ _�® ��� . NOTES: 17) CC �� FINISH GRADE ' '°° 1. FOR NEW CONSTRUCTION ALL SIDE SEWER AND SIDE STORM PIPELINE p 00i 3. COMPLETE RUBBER SLEEVE INCLUDES A MOLDED SEGMENT THAT HOLDS IT IN \,, •`�,`° ;v P. , A CONNECTIONS TO 8" AND 10" MAINS SHALL BE WITH FACTORY r PLACE. `e•e'.� 'oo v° � FABRICATED "TEE" FITTINGS UNLESS OTHERWISE APPROVED. U "" • 0 7 g' 2. PIPE MATERIAL SHALL BE ONE OF THE FOLLOWING p I ° ►e°: 4 • o ► WATERTIGHT PIPE PLUG A. PVC ASTM-3034, ASTM-C-900 Z N / N / M _ a 2X4 CV eD' .�. •� WITH STOPS 10 III B. DUCTILE CONCTRONASTCLASSI 50 4, L2 `-.av°• ! ;1.a / I I STORM ONLY o / °u - ...e ` I I D. A-2000 PVC ASTM 949 T I_ ` • ' of:::‘:.,,::;P PROVIDE 3/4"-0 FOR A E. PVC RIB MEETING ASTM D 1784 T o 2" MIN. CLEARANCE =• .�e 6" SECTION B-B 12" 0 J F. CPP MEETING AASHTO M252 MINIMUM OF 6" AROUND 3. ALL PIPE SHALL BE COLOR CODED: a'l pv p , `sI �- ° `"" ° "°•�°°' �� CLEANOUT -GREEN FOR SANITARY SIDE SEWERS 0 0 , INN 6" La �I -WHITE FOR STORM SIDE PIPELINES MIN 0• o a 6' MIN. 0 1 9„ 36" _J Lu �I • a 3 % s.°� ; ` HEIGHT: TOTAL LENGTH OF 2X4 GROUND r oo (VI • 12" HEIGHT LOT//: AS SHOWN ON APPROVED SET OF PLANS SURFACE- MAGNETIC > E 1" MIN. OVERLAP ; .-•. 2X4 MARKINGS TO FACE STREET TAPE cn w Z N (NJ ° 0 i'm 2 \. : ° ' SECTION A-A 3I LOT# - Q ° 0j Y / COLOR CODE SURFACE O WO c> r> o • _` immui09111 V / (GREEN-SANITARY) Z O z o o % �� `` e NOTES: !� ` (WHITE-STORM) m - ° 1. Ya" ALLEN HEAD BOLTS LABEL MAGNETIC TAPE WITH BLACK LETTERINGI z W 41 J w Q cn ' 1" LONG RECESSED. \\` ` GROUND SANITARY: "CAUTION SEWER BURIED BELOW." J Z IQi > I- LL 3 0 a ° STORM: "CAUTION STORM DRAIN BURIED BELOW." \�\ Q �' p 4e o'°.v'•�'.••`°4 oe e • 2. ALL PERMANENT CLEANOUTS r =_ ,( \ Q W ° °' •`••` c_• ° \ TO HAVE BOLT DOWN COVERS. / -/ PLACE 18" ABOVE TOP OF PIPE AND AGAINST 2X4. 1 Z u) m °s O W '`°�;'°�'; <'.° ° ° • 3. MATERIAL SHALL BE GRAYLo °cep" `°`":� °�D �- ;o° CAST-IRON, ASTM A-48, /` 0 / v > ° • •o o;u CLASS 30. ' LOA C° o .d am•. �• •� d ,o�'� 6 V , 0, \_- ;e°• PLUG 3 0 1 tIm o .35 MINIMUM WALL THICKNESS 18" °111� o � 0) CONCRETE ENCASED off• ••° o BOTTOM OF WYE A h. A ft lit.. :3 0 o oeo •8•O •• 0 PR10i o • NOTE: 3/4 0 FOR PLASTIC PIPE \-3/4"-0 $ 1 ,om°O0°. •°�o° ° ' 0 MINIMUM SLOPE FOR 3/4"-0 PIPE ZONE -\ ,NGINefR /� CD 1. ALL INSERTA-TEE HOLES SHALL BE MACHINE DRILLED AND CORED. If, X0 0o o 0e 84283 I2. INSERTA EE ARE ALLOWED IN NEWLY CONS RUCTED SEWER MAINS 12" AND o° o •: °880 6" PIPE = 0.010 MATERIAL AS SPECIFIED>3°pO 00p�. . iLa n LARGER INSIDE DIAMETER (I.D.). °°g78®0•,•Oo•••0 4" PIPE = 0.020 1 oo 3. SEWER MAIN SHALL BE TWO SIZES (NOMINAL I.D.) LARGER THAN THE INSERTA NOTE: `� ``` BEDDISUPPONGT TEE WITH / -TEE. 1. CONCRETE ENCASE ENTIRE WYE SECTION AND 45 BEND IF CONCRETE PIPE DETAIL OREGON 4. HOST PIPE SHALL BE MINIMUM .35" WALL THICKNESS. ° / / MINIMUM 2'0" WIDE ELEVATION 2Y o10 2. STAND PIPE TO BE SAME SIZE AS MAINLINE UP TO AND INCLUDING 8" PIPE. 13,2 \I $- MAINLINE GREATER THAN 8" SHALL HAVE A 8" STANDPIPE. °Y W. H ANr\ ao d- INSERTA- TEE C1eanWate� Services CLEAN 0 U T FRAMEEXPIRES• 6/30/2023 N Our commitment is clear. STANDARD CLEAN 0 U T SIDE SEWER / SIDE STORM SHEET N DRAWING NO. 530 REVISED 12-06C1eanWater Services AND COVER C1eanWatel Services CleanWate� Services o REVISED 12-06 Our commitment is clear. REVISED 12-06 Our commitment is clear. PIPELINE REVISED 12-06 Our commitment is clear. 28 In DRAWING NO. 500 DRAWING NO. 510 DRAWING NO. 520 OF 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 D 0 0 I 0 in LL z o LOCATE FRAME AND COVER NOTES: PRE CAST 3'4" CONICAL O O 0 OVER LEDGE OF AT LEAST W HOLES (2) SANITARY Z 12" IN WIDTH6 O = COVER ONLY ' Ilk I - 1. ALL STEPS SHALL CONFORM TO THE V) U w W J--C f _ REQUIREMENTS OF ASTM C-478. U Q O 0 /--\ M - 2. MANHOLE STEPS MUST BE TIGHT AND Q Q I-I- >-, 8" MIN. BETWEEN �l I FIRMLY EMBEDDED. Q 1" J :�-/ KNOCKOUTS r� 3. ALL STEPS WITHIN A MANHOLE SHALL Z I-0 FLAT FACE LETTERING J - O ILI-) Ovv�/ BE OF THE SAME DESIGN, TYPE, AND O 0. O4. I SIZE. (MIXING OF UNMATCHED STEPSU 0 a (RECESSED FLUSH) \ '�'. ` � 1-1/4" IS NOT PERMITTED). ZO W 0 Q � cc W 4 : o �/ w d ♦ 1 1/8" O °' W W C• WA m LL re P o ♦ ♦ o S 0 ' a .. '. : \ QQ> O NIA., IF:1` � \ eo 4• :Q� 5 3/4" - O md'� • 0 r♦',\�� /'♦ /' ('To MAXIMUM 27" FROM • :4 i STANDARD FRAME AND COVER OR W NOW TOP OF FIRST STEP WATERTIGHT FRAME AND COVER. " "TO TOP OF CASTING IIISEE STD. DRAWING NO. 110-SA/ST I d • • CO %un nn exnl o m O Q OR NO. 120 d O F Cl-m v \O O 0 ASTM A48 LL 1�� �_ 1,�11 , o CL35B o 1 H X f/SET FRAME IN NON-SHRINK 10-3/4" ► Z Z n I ,�`'Q T •'" �`Q,', (� Q O pn-nrr r..rii,, ' GROUT 12" '• a o w ►a p a - '/ ��-- ��� M 1 I .A.' • . ;,3* I li 9 2(n , �� \�/ oo2cos6s MO/DY/YR X ® � G •'. Z W fn Z \ / ��/ e, 0cr \�'L•71�� 00 00 N NOTES: _ 1-1 1RADE RINGS (2",4",OR 6") a: . .• '., CO` Z U •�,Q�/�/ /�\�;�� A MAXIMUM 12" SET IN e 4• 12" �J N 0 O .Q � ,j < � QO © 7 1. ALL PRE-CAST MANHOLE SECTIONS SHALL CONFORM TO THE NON-SHRINK GROUT e p Z W (1) OPEN iNS S'(� L ( � REQUIREMENTS OF ASTM C-478. v v i• i. d Z Q WO PICKHOLE TO U 2. ALL POURED IN PLACE CONCRETE SHALL HAVE A 28 DAYd • - S MADE IN STRENGTH OF 3000 P.S.I. AND SLUMP OF 2" TO 4". A . 'Q: ' =O 16 3 4 CQ 3. ALL JOINTS SHALL BE SEALED WITH PRE FORMED GASKETS STANDARD ECCENTRIC COPOLYMER POLYPROPYLENE PLASTIC 'd•• 1111/111X -�� o z0 z HOLES AS SHOWN SUCH AS KENT-SEAL NO. 2, RAM-NECK, OR AN APPROVED � ✓36" CONE Q •; �, ��FZ SANITARY PLAN VIEW COVER BACK EQUAL CONFORMING TO FEDERAL SPECIFICATION SS-S00210. •• . A• •a -1 D Q p 4. ALL PIPE CONNECTIONS TO MANHOLE SHALL BE WATERTIGHT. 1/2" GRADE 60 REINFORCEMENT j/ d • •••v• p, 5(n M(n 24-3/4" 5. PIPE CONNECTIONS OF 24" OR GREATER SHALL REQUIRE A G A. . .►, d 3 8 W / MANHOLE AND CHANNEL DETAIL. -- I O G 6. PIPE CONNECTIONS OF FOUR OR MORE MAINLINES SHALL MANHOLE STEPS SEE co W Z Z J 24 3/4" DIA.>- >- REQUIRE A MANHOLE CONNECTION AND CHANNEL DETAIL. STD DRAWING NO. 100 13" CC Q 78 7. PROVIDE A MINIMUM OF 8" OF INTACT (UNDISTURBED) -� MANHOLE SECTION - _ t w w MANHOLE WALL BETWEEN PIPE BREAKOUTS AS MEASURED --(VARIABLE 1'-4') 3 3/8" FOR I 22 1 ON THE INSIDE FACE OF THE MANHOLE. j -� I I PLASTIC SAFETY STEP I 2 o 1/4" 7/8" (� 8. BREAKOUT OF WALL FOR PIPE SHALL BE 2" MINIMUM AND M 4" MAXIMUM CLEAR OF PIPE WALL. 8"- 8-5/8" v: F 27 m Q 9. THIS DETAIL LIMITED TO MAXIMUM INTERIOR DROP OF 24" " a• g" I l Z 25 I m N FOR SANITARY CONNECTION AND 48" FOR STORM o --A •' t•... d • 4 I } a ■ CONNECTION. (O �5" MINIMUM ° ' 1 W 10. WATERTIGHT/TAMPER PROOF MANHOLE FRAME AND d' a C / li r COVER SHALL BE USED IN ALL EASEMENT AND OFF --1 " » .�• � �' •Q v , % 3" 7" 2 7 8„ 6" SQ. CL STREET AREAS. 6 3 4" GALVANIZED BAR o.' 1/1 //i P7A 1 1 2 48-MIN. ■ 7 1/2 SQ. MINIMUM 12" LEDGEMATERIALS: '°: ' ° 3" 3" PICKHOLE DETAIL H Z z O f -� a:v• 12" 22 1/2" DIA. w(ONE REQUIRED) 2" MIN. FROM TOP OF / 1"/FT. SLOPE TYP. GALVANIZED: • e •, PIPE TO MANHOLE I 23" I 0 -� SECTION #6 (3/4" DIA.) GALVANIZED DEFORMED REINFORCING BAR. '' °' ''d Ilr i PIPE REINFORCING BAR CONFORMING WITH ASTM A-615 GRADE 40. ,a 4, o• •�4: o ' 24 1/2' SECTION VIEW WI GALVANIZED CONFORMING WITH ASTM A-123. 4 31" / atialrlitism.- O.D. m.� , O�/ Ii liii -M•'�, S II PLASTIC: .• .a ^ MUST CONFORM WITH ASTM C-478. o G•^ o �►Oa u Ce •d: ' 4 ► STEEL REINFORCING BAR MINIMUM 1/2" GRADE 60. ��;":;;`�'":'=•.�•.. o . . v?•.. •• 8" MINIMUM CONCRETE NOTES: CL SMOOTH FINISH CHANNEL TO MEETING REQUIREMENTS OF ASTM A615 ENCAPSULATED 3/4 VERTICAL HEIGHT OF PIPE 'r' } WITH INJECTION MOLDED COPOLYMER POLYPROPYLENE 1. SUBURBAN TYPE NOT FOR USE IN TRAFFIC AREAS OF COLLECTOR AND ARTERIAL STREETS E CO �,:....... "•'1= •� " MIN •'•••,'-t . :"'.' WITH SERRATED SURFACES. 2. COVER AND FRAME SHALL BE GRAY CAST IRON ASTM A-48 CLASS 30. SEE DETAIL #110 FOR MANHOLE FRAME SPECIFICATIONS. - Z 12" MINIMUM OF 3'4"-0" COMPACTED--.4-..:::-":":"...!-•; ';72 MINIMUM - 4" FOR GALVANIZED STEP 3. COVER AND FRAME TO BE MACHINED TO A TRUE BEARING ALL AROUND. 0 BASE MATERIAL 4. NOTCH LID FOR LIFTING HOOK. SUBURBAN AND STANDARD STORM WATER C.) STANDARD MANHOLE CleanWa\ Services MANHOLE STEP CleanWate Services MANHOLE FRAME AND COVER CleanWatel Services IV AN H O L E LI D C1eanWatee\ Services DRAWING NO. 010 REVISED 02-03 Our commitment is clear. DRAWING NO. 100 REVISED 02-03 Our commitment is clear. DRAWING NO. 110 SANITARY REVISED 12-06 Our commitment is clear. DRAWING NO. 120 REVISED 12-06 Our commitment is clear. z _ 0 z w H- ui 0 z SEE NOTE AT TOP OF7 SEE STANDARD DRAWING NO. 320 FOR ONE TWO RECESSED SEVEN NO. 3 BARS z STANDARD DETAIL#020. FRAME AND COVER. NO. 5 NO. 3 FOR LARGE DIAMETER A AREA AT 5 O.C. CO CONFIGURATION DETAIL d BAR BARS7 0 z MANHOLES SEE 4l rat= INSTALLATION DE I<Ii_ . • • . .8 - '. • • ' 4• 4.4 • d E � STANDARD DETAIL#160 'e v a d v U z - •• +�-- GRADE RINGS(2",4',OR 6") r PVC ANTI-SIPHON • A d a- d d, d,a cn < PIPE ADAPTER d d d dl e. - d' . Z w MAXIMUM 8"-SEE NOTE 6 e v • - • SET IN NON-SHRINK GROUT "' a'd' • 'd • • ° 0 s PAVING RINGS NOT ALLOWED 't"' ad: 4. a d d Cr) 0 REMOVABLE WATERTIGH I� DETAIL _ a - d d - - - , ACCESS PORT, 6'-10' OPE• - A -- A r FOAM GASKET WI _...L , I • d < . ' r/ ° a, a \d a .d d W Z J NOTES: PSABACKINO� ±_IIi . ° I I �I II Il Ifll l 11( II II II II II I I I I I I (I I I I�I I °(TRIM TO LENGTH)1. ALLMANHOLESECTIONSSHALL • MOUNTIN CONFORM TO THE REQUIREMENTS ANCHOR W/BOLT FLANGE d'❑ SEE DETAIL A)OF ASTM C-478 AND APPLICABLE ''° ' a 4 e. 1 . L . Ir IZ z PROVISIONS OF STD.MANHOLE • D INSTALLATION NOTE: _� 0 DRAWING NO.010 ^ -L • POSITION HOOD SUCH THAT • d n d.. :d CV U BOTTOM FLANGE IS BELOW 18' THE PIPE INVERT. a • ,aI- - 2. INLET AND OUTLET PIPE NOT TO EXCEED MOUNTING FLANGa - CI IY 18"DIA. • GASKET d'd d : ' I I I I I I I 111 11 III 1 \I 1 1 I 1 I I I I I I I I I I I I I 4•d 4 0 r0 zo 1 •d COMPRESSED V • BETWEEN HOOD . ' d•'. v d U 3. PROVIDE SPECIAL DETAIL FOR OUTLET AND STRUCTURE DETAILA FLOW CONTROL EXCEEDING 18"DIA. "■ 60"MINIMUM (SEE DETAILS) /y�d•�) 4 O . . i 4 O N NI OUTLET PIPE (HIDDEN) \ 4. ALL OUTLETS SHALL HAVE FLOW CONTROL ;`'--1,) .4 DRILLED ANCHOR +J DEVICE. .1 ANTI-SIPHON DEVICE - WATERTIGHT SEAL FRONT VIEW SIDE VIEW HOLE SHIELD BOLT LESS A PLAN VIEW RECESSED CURB INLETS EXPANSION CONE TO BE REINFORCED o SNOUT OIL-WATER-DEBRIS SEPARATOR (NARROW END OUT) AIM CONCRETE INSTALLED IN J u PIPE TYPE PLAN el SIZE,AND ACCORDANCE WITH di• VARIES TO MATCH SEE STD DRAWING NO. 320 ' . CONNECTION NOTES: B CURB DRAWING N0. 310 CURB TYPE FOR FRAME AND COVER. 0 0 ' "SNOUT"OIL&DEBRIS STOP PER TOP OF m ALL HOODS AND TRAPS FOR CATCH BASINS PAVEMENT • - -0o -1) PLAN,AS 1, ALL HOODS AND TRAPS FOR CATCH BASINS AND WATER QUALITY STRUCTURES SHALL BE v 6"f (� AND WATER QUALITY STRUCTURES SHALL APPROVED AS MANUFACTURED BY: ° ° , - ° _- Z w co I BE AS MANUFACTURED BY: *1' 1.a BEST MANAGEMENT PRODUCTS, INC. ® n d •a • .° ' . d d • ~ o cV BEST MANAGEMENT PRODUCTS, INC. 53 MT. ARCHER RD, P - . p ° ° (n I o 0 53 MT.ARCHER RD. LYME, CT 06371 d.1 1 ' • ° ° --� 1: d �1 1/2" NO. 5 BAR U ro o (860) 434-0277, (860) 434-3195 FAX - -' d - 3" O 28 rn c o LYME, CT 06371 ' TOLL FREE: (800) 504-8008 OR (888) 354-7585 3" WEEP o J w .� (860)434-0277,(860)434-3195 - WEB SITE: www.bestrlp,con a• HOLES m d : x NORMAL SLOPE 4 r ■ d v h o O FAX TOLL FREE:(800)504-8008 ° d OR PRE-APPROVED EQUAL I •v OF PAVEMENT ,�k d } d' . O o L`nn OR(888)354-7585 18" } 4. I. .s - �� o o O WEB SITE: WWW.BMPINC.COM • 2, ALL HOODS SHALL BE CONSTRUCTED OF A GLASS REINFORCED RESIN COMPOSITE WITH I . ° ' : I 21" MAX d - i O E OR PRE-APPROVED EQUAL - ' ISO GEL COAT EXTERIOR FINISH WITH A MINIMUM 0.125" LAMINATE THICKNESS. I A I MAX •a ���_�� d ° 16" WDi , CO w Q 3 3. ALL HOODS SHALL BE EQUIPPED WITH A WATERTIGHT ACCESS PORT, A MOUNTING FLANGE, • - ° - • 11i • • ° N Z LPL > - w 3 % OIL&FLOATABLE DEBRIS • AND AN ANTI-SIPHON VENT AS DRAWN. (SEE CONFIGURATION DETAIL) . • ° • • f › Qol °d ON SURFACE CANNOT EXIT PIPE e • 6" FOR POURED IN 4. n v 2 5/8""ter 45• a W CO m -(7 4. THE SIZE AND POSITION OF THE HOOD SHALL BE DETERMINED BY OUTLET PIPE SIZE AS44 g / v PLACE °• _.._Co e U PER MANUFACTURER'S RECOMMENDATION. �` :e 5" WITH = `d: co4 o SUMP VOLUME AVAILABLE '• . ' REINFORCEMENT ' '61 + \ NO. 3 BARS 'd =! d 5, THE BOTTOM OF THE HOOD SHALL EXTEND DOWNWARD A DISTANCE OF 18' FROM I.E. OUT. d: • a FOR PRECAST °+ m 4 • a '' MINIMUM MAXIMUM r a • ® • d e • • dd. . dd OPTION: CONST. JOINT= NO. 3 �_ Lin 60"M.H.= 58.9 CF 98.1 CF • 6, THE ANTI-SIPHON VENT SHALL EXTEND ABOVE HOOD BY MINIMUM OF 3' AND A MAXIMUM OF a . •n°d . d d • . . • •v a d' 6" ° 1/3 OF SURFACE AREA BAR IA rn 72"M.H.= 84.8 CF 141.3 CF 0 24' ACCORDING TO STRUCTURE CONFIGURATION. e d° • ° °. 1 j ° "' lap 84"M.H.= 115.4 CF 192.3 CF /n • 7. THE SURFACE OF THE STRUCTURE WHERE THE HOOD IS MOUNTED SHALL BE FINISHED / % o PROVIDE SPECIAL DETAIL FOR VOLUME SMOOTH AND FREE OF LOOSE MATERIAL, ' 28" - 27 • ,L �\\ MIN.1 1/2" REQUIREMENTS EXCEEDING 192.3 CF SECTION A-A SECTION B-B - -- �- o 1 8. THE HOOD SHALL BE SECURELY ATTACHED TO STRUCTURE WALL WITH 3/8' STAINLESS 4 STEEL BOLTS AND OIL-RESISTANT GASKET AS SUPPLIED BY MANUFACTURER. (SEE SEE HOOK roPRO7,4 ,, INSTALLATION DETAIL) 1. CATCH NOTES: dnASIN SHALL E UCTED IN 9. INSTALLATION INSTRUCTIONS SHALL BE FURNISHED WITH MANUFACTURER SUPPLIED2. NSTALLBSTEPS WHEN BDISTANCERFROM TOP OF OGRD TECTO FLOW LINE OF PIPE IS GREATER THAN 48". SEE STANDARD v ° BAR DETAIL NG I NEE- F`)v/0 0 INSTALLATION KIT. DRAWING NO. 100. SET FIRST STEP 12" FROM TOP OF GRATE. ! 84283 0 1" Ln SUMP VOLUME REQUIREMENTS INSTALLATION KIT SHALL INCLUDE: 3. INSTALL STRUCTURE ON MINIMUM OF 8" OF 3/4"-0" COMPACTED BASE MATERIAL. + •4se / � o 4. REINFORCEMENT FOR PRE CAST CATCH BASIN SHALL BE REBAR MEETING ASTM A-615 GRADE 60 OR WELDED WIRE SECTION A-A MIN. 1 1/2" 58.9 CF MINIMUM REQUIRED B. PVC F INFLOVV A. INSTALLATION ANTI-SIPHON 0 VENT:PIPE AND ADAPTER ` ! MEETING ASTM A-497. G. OIL RESISTANT CRUSHED CELL FOAM GASKET WITH PSA BACKING 5. ALL POURED INPLACE CONCRETE SHALL HAVE A 28 DAY STRENGTH OF 3000 P.S.I. AND A SLUMP OF 2" TO 4". HOOK BAR OREGON p D. 3/8' STAINLESS STEEL BOLTS 6. CHANNEL REQUIRED IN FLOW THROUGH APPLICATIONS, AS APPROVED. ALL OTHER APPLICATIONS REQUIRE AN 18" SUMPN\ /(rlY 13 2p\O C,) E. ANCHOR SHIELDS BELOW LOWEST PIPE INVERT. DETAIL E 7. FULL CURB EXPOSURE REQUIRED CANNOT BE LOCATED IN SIDEWALK RAMPS OR RAMP WINGS. �� ANC\ 00 f WATER QUALITY EXPIRES: 6/30/2023 N WATER QUALITY GUTTER 8c CURB GUTTER 8c CURB INLET CATCH I MANHOLE (SNOUT) A C1eanWate\ Services INLET CATCH BASIN �� SHEET 0 Our commitment is clear. MANHOLE (SNOUT) B C1eanWatee� Services C1eanWater Services BASIN (CG- 2) REINFORCEMENT C1eanWate� Services DRAWING NO. 250 REVISED 12 06 REVISED 12-06 Our commitment is clear. DRAWING N O. 300 ( CG- 2) REVISED 12-06 Our commitment is clear. REVISED 12-06 •ur commitment is clear. 29 jDRAWING NO. 260 DRAWING NO 310 OF 32 CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 1 0 0 I 0 in LL z o 28„ MANHOLE LID0 O AS APPROVED FACE OF .•V .•• . •••: e ,° :Q• ' ••• a v; SEE STD. DRAWING NO. 370 O z 27" A CURB FOR TOP SECTION DETAILS B z U 1/4" PEA T. SLOPE d• ,4• w • Qo Is i O 6., 6„ PAVING r.: ®�-� C • 1-*A a• J (/) O w A A CD o �5 '- 48„ . a ,° :5. . ... o.�a ; ..-- , / \\ , w FACE OF CURB a a 5 8" X " BOLTS [1:_ /2 d1 agIEN a W/ 3 IBACK OF CURB ! m Ce TYP. N iv 1/4„V 2 EACH END 3" WEEP HOLE ,'a -ram-- • _ •• i--- O O • v. \ / A 1 ASEE STD. DRAWING NO. 320 0 V) Q 2 1/2" x 1/2" iv • CURB INLET V �z 0 1.1 p: \ / ' 11♦. ♦. " - ♦�11- ' a FOR FRAME AND GRATE SQ. EDGE FLAT BAR OPENING 30" CO - . F . - . SECTION A-A : FACE OF CONTRACTION; . ,-,2 • a•s• PLAN VIEW m ~ Q GUTTER -� JOINTS :p v � a• �,� i y 1 O_1 I- X u 3" X 2 1 2" X 3 8" 1/2" PRE MOLDED e �\ Q O _ B B < en H 3 0 �-f- 42" 3'-0' -4 TY 3/ " ANGLE .1 FILLER I(TYP )JOINT SECTION A-A B (NI 3/a \I BOTTOM FACE OF GUTTER I ' ' '- v I° . . I. Q I MI!= PLAN VIEW a..'a:.:: .a,�� - - • A U PLAN :a. : . :o °: o- - - P e 6" FOR POURED INP ACE < Q NORMAL GUTTER 4" MIN. CURB INLET OPENING L.uiøuA • 5. wITH -mod REINFORCEMENT FLOW LINE TOP-FACE OF CURB . FOR PRE CAST • a / TOP-FACE OF GUTTER SECTION B-B PLAN VIEW a - _ 13 1/2" B 3/8" X 2 1/2" FLAT BARS 2 1 2" BOTTOM-FACE OF GUTTER MAXIMUM 27" FROM TOP OF FIRST a. • d. ° li AT 1 7/8" ON CENTER - N STEP TO TOP OF LID. • 2= II If II li II IY 7 %I■I%I■I%I■.�I� . - SLOPE TO MATCH SIDEWALK A. MAX -4 1 I�'� I� d BACK-BOTTOM OF CURB ° 18" IIIIIIIIIIIIII o �a I "d.e '.�.: n a i 3" WEEP HOLE .4. PAVED ROAD SURFACE40 a • 111111�111111' w ° SEE STD. I ��z DRAWING NO. 100 a a - . v) Q �n: d CROSS BARS o w 4 '. O FOR STEPS - A IllIlIllIll11 N 3/8" ROUND < ''''''Cla . • N ;o WEEP HOLE a Ill Do O 3 ,'\ 114 �- 54" �•f<6" FOR POURED IN PLACE v 1a•SOUP a Q a IIIIIIIIIIIIII a I \ _ ..a 5" WITH REINFORCEMENT FOR PRE CAST a ''I l ro0 �� W .� •4 ,ba IIIIIIIIIIIIII 3D" • a CL 6' W a: o IIIIIIIIIIIIII ' � W PIPE SIZES NOTES: _ z 30„ 6„ 11/2" 36 J Q zB" 27" zH6' 42" Q °. 1. PRE CAST CATCH BASIN SHALL BE CONSTRUCTED IN ACCORDANCE _ w O 11111111111111 I _ SECTION A A • FRONT VIEW PERSPECTIVE VIEW SHOWING > •• WITH ASTM C 478. SECTION B B 2" LJl II al II JI II J ■I■III■III■III - DEPRESSED GUTTER AT CURB INLET :v 2. NON-SUMP INLET MANHOLE SHALL BE NOTES: _ 2' 3"MIN. v, CHANNELED. 1. ALL PRE CAST SECTIONS SHALL CONFORM TO REQUIREMENTS OF ASTM C-478. w U B F 2. INSTALL STRUCTURE ON MIN. OF 8" OF 34"-0" COMPACTED BASE MATERIAL. °• b.� 3. ALL POURED IN PLACE CONCRETE SHALL HAVE A 28 DAY > TYPICAL BOTH ENDS 3. PRE CAST REINFORCEMENT SHALL BE REBAR MEETING ASTM A615 GRADE OR WELDED 3/8" X 2" FLAT PLAN OUTER BARS AND NOTES: d STRENGTH OF 3000 PSI. AND A SLUMP OF 2" TO 4" WIRE MEETING ASTM A497. BARS EACH END 1. ALL FABRICATED METAL PARTS SHALL BE NEW STRUCTURAL, ASTM A-36 STEEL, AND BE P.• //1c EVERY SECOND SECTION B-B HOT-DIPPED GALVANIZED AFTER FABRICATION. 4. ALL POURED INPLACE CONCRETE SHALL HAVE A 28 DAY STRENGTH OF 3000 P.S.I. AND A SLUMP 0 IX INNER BAR 2. ALL POURED IN PLACE CONCRETE SHALL HAVE A 28 DAY STRENGTH OF 3000 P.S.I. . ' 18" q.0 OF 2" TO 4". SUMP •4 5. CHANNEL REQUIRED IN FLOW THROUGH APPLICATIONS, AS APPROVED. ALL OTHER i_ AND A SLUMP OF 2" TO 4". APPLICATIONS REQUIRE AN 18" SUMP BELOW LOWEST PIPE INVERT. CL 3. INSTALL STEPS WHEN DISTANCE FROM TOP OF LID TO FLOW LINE OF PIPE IS GREATER THAN co .,•,••.. 'a ,' .•,'. v'.•.• '. . •d'.'.4•• ' 6. INSTALL STEPS WHEN DISTANCE FROM TOP OF GRATE TO FLOW LINE OF PIPE IS GREATER THAN 48", SEE STD. DRAWING NO. 100. SET FIRST STEP 12" FROM TOP OF GRATE AND ALIGN WITH ' ' ' 48". SEE STANDARD DRAWING NO. 100. SET FIRST STEP 12" FROM TOP OF GRATE. 4-fie'.'g'�tifit'�'e'e'e'�'�'�' :".41' 10" MINIMUM OF i4' TO 0" COMPACTED BASE MATERIAL. 7. PRE-CAST STRUCTURE'S CONFORMING TO O.D.O.T. TYPE G-2 CATCH BASIN INLET ARE AN NOTE: LID OPENING. "-•."_."_."_."_.„_.„._. ..:..-_."_..-_. Z FRAME AND GRATE TO BE NEW STRUCTURAL ASTM A-36 FLAT BAR STEEL OR APPROVED EQUAL. 4. INSTALL STRUCTURE ON MINIMUM OF 8" OF 3/a" TO 0" COMPACTED BASE MATERIAL. "'""""""'''r' " " = ACCEPTABLE ALTERNATE. (ALL GRATE MATERIALS SHALL MEET C.W.S. ADDITIONAL THICKNESS AND REINFORCEMENT SHALL BE REQUIRED FOR STATE HIGHWAY APPLICATIONS. 5. 72" MAXIMUM ALLOWED WITH DISTRICT OR CITY APPROVAL, TO AVOID CONFLICTS WITH EXISTING STANDARDS AS SHOWN ON DETAIL #320) O UTILITIES. SECTION A-A CATCH BASIN V INLET CATCH BASIN ( CG- 30) CURB INLET MANHOLE AREA DRAIN FRAME AND GRATE (CG- 2) CleanWateer Services C1eanWateeeeee� Services (CG- 48 M . H . CleanWater� TYPE I I C1eanWeervices REVISED 12-06 •ur commitment is clear. REVISED 05 07 Our commitment is clear. DRAWING NO. 350 REVISED 05-07 Our commitment is clear. DRAWING NO. 380 REVISED 12-06 •ur commitment is clear. z DRAWING NO. 320 DRAWING NO. 330 0 z w AS- BUlL TLLI z z - _ o � 6/15/2022 3 B-1 ~ " )16" STAINLESS STEEL CHAIN OR CABLE C--Y 28 3/8 z 27 3/8" (/) (0 Q ATTACHED TO ORIFICE PLATE AND NOTE 3"X 14" STRUCTURE AS APPROVED. CHAIN OR CABLE o O SLOT SHALL BE SHALL BE SMALL ENOUGH TO ALLOW ORIFICE 1"X5" CENTERED J PLATE TO BE REMOVED FROM GUIDE. ORIFICE 1�■ ■�I 3" Cr) 0 AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, PLATE AND GUIDE TO BE MANUFACTURED SEE STD. DRAWING NO. 400 A A Cn FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL �, FROM X�" HDPE OR Y4" STAINLESS STEEL. FOR FRAME AND GRATE V--I zz J LL, III- INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE t `�'' A LI I ► I A 1A COO ~ -III ;� / II I I TYP 1/2" X 3" BOLTS -�2 1/2" W O IN DESIGN AND/OR CONSTRUCTION. �� LU 0 o II I I 1/4" v 2 EACH END 0 WALL SECTION AND �'� INTERIOR DIMENSIONS �. MAXIMUM WATER SURFACE ELEVATION �_ FLOW 2 1/2" x,/2" SQ. EDGE FLAT BAR 32 1/2" \ 0 IN ACCORDANCE WITH 2" Q CC STD. DWG 390 •° 3" MINIMUM %HEN USED WITH 1ST ORIFICE SIZE= 1.2" ',d 1, ' // EXTENED DRY POND (I) /� PROVIDE .4'(APPROX. 5") 1ST ORIFICE ELEVATION= 164.20' SECTION A-A r\ z FRAME: GRATE PER c G //,/ PERMENENT POOL DEPTH J 3" X 2 1/2" X 1/4" O STD. DWG 400 �. ;: a d SWALE BOTTOM 2ND ORIFICE SIZE=3.0"X 14" • _ TYP. ANGLE 3/a" O N �I . • p. 2ND ORIFICE ELEVATION= 169.92' 3/16" I z CD POND BOTTOM SPACER REQUIRED FOR 1 �. '•:d o ALIGN INVERT OF ORIFICE TO MULTIPLE ORIFICES 1■ ■ d- / a'=s" INVERT OF PIPE. ""7 T STORM SEWER OUT v' :\\\'.4 t /\� \ _ PLAN J o PLATE AND \ \ �� V.,..„.- %� j PLAN0GUIDE (SEE MAX 30' • o . ?" ANCHOR TO WALL WITHI i i iI ! i I PLATE THICKNESS +1/4" FINISH GRADE FLOW INVERT .0 V o DRAWING NO. 730 �e, ( MN o' STAINLESS STEEL RISER • a - A '' CLAMP OR 2" MIN. STAINLESS 1 1/2" MIN. v I v ' .T a - STEEL BAND AND STAINLESS TOP 0 GUIDE 1+ 1 1 1/2 1 1/2" 2 W _, �1 2"MIN. v;V ° C, 60" ?7 H o • STEEL ANCHORS. MINIMUM OF t3" BLOW GRATE �' a 2 PLACES. C•, v 2" MIN. 2" MIN. Q•.. I�. . MAXIMUM o cV i D cn E r,o1 '4 a a: :.P C MAX. PLACE i ■ 0_ W d• co co N CD e P , o cp I O 10" MINIMUM O I O 18" 6" FOR POURED IN v MAx• 1 I ' Y c EC �0 Q a o O.4 Z ~ .o 'Q, REINFORCEMENT V' B B 0 O O _O o q: _ • v'. ?' 6" ( •) --��` FOR PRE CAST V ' v Q O z o o L i :. DT >D: , • ;� .„ ; :: p-1 •o. • - a° SECTION B-B W of) C ' SECTION A-A I I v SUMP :v • v 8" SUMP > W 0 CLAMP DETAIL o \� `` / 1 o P . + + z u_ w 3 1 W o0 r SELF TAPPING CONCRETE 2"MIN. ' • •. v•aV . • n'.•V :'• • 6" : ; ".�.4'ri • . .41..... .1"... d ANCHORS, PHILLIPS 5-12 OR 2"MIN. •I > APPROVED EQUAL. 2 1/2"x 1/4" SQ. EDGE FLAT BAR co 0 i" X 14 STAINLESS STEEL \ o , l_/ 32" / TYP. GRATE BAR (17 EA.) LIPAr _c BOLT. I 6" 24" - 6"[. 6" 27 3 8" 6" �/ "_ _i -/ 31 1/4" SECTION A-A SECTION B-B 0 ...._...7) „N - NOTES: 3/16" TYP. a)1. ALL PRE CAST SECTIONS SHALL CONFORM TO REQUIREMENTS OF ASTM C-478. D o TE GUE SHALL FIT NOTES: Yz DIA. WEEPHOLES GAITE FICE A DLA CLUD D BOTTOM CHANNEL t <c,0 PROFFss o ORIFICE PLATE GUIDE. 2. INSTALL STRUCTURE ON MINIMUM OF 8" OF 3/4" - 0" COMPACTED BASE MATERIAL. C. �NGINEfR O� 1. CONNECTING PIPE AND TEE SHALL BE 4", 6", OR 8" AWWA C-900 OR ASTM 3034 PVC,AND / o ONE SIZE LARGER THAN THE ORIFICE OPENING. 3. PRE CAST REINFORCEMENT SHALL BE REBAR MEETING ASTM A615 GRADE 60 OR WELDED 2 1/2" x 3/8" / 84283 o 2. MAXIMUM ORIFICE OPENING SHALL BE 6" DIAMETER. NOTE: WIRE MEETING ASTM A497 SQ. EDGE FLAT BAR y 3" C. TO C. o 3. STRUCTURES SHALL CONFORM TO STANDARD DRAWING NO. 390 DITCH INLET. 4. FRAME AND GRATE SHALL CONFORM TO STANDARD DRAWING NO. 400, DITCH INLET FRAME X" SELF TAPPING CONCRETE FOR MULTIPLE ORIFICE APPLICATION 4. ALL POURED IN PLACE CONCRETE SHALL HAVE A 28 DAY STRENGTH OF 3000 PSI AND OREGON p_ ANCHORS, PHILLIPS 5-12 OR . • ♦ . A 3" MIN. SPACER IS REQUIRED AS SLUMP OF 2" TO 4". PLAN AND GRATE. APPROVED EQUAL. • . . d 5. PLATE AND GUIDE SHALL BE SECURED FLUSH AGAINST WALL OF STRUCTURE AS APPROVED. )�" x 1-Xz" STAINLESS STEEL SHOWN. SPACER TO MATCH PLATE GUIDE ,p GLY 13 2010 �� 6. MAINTAINANCE ACCESS REQUIRED TO WITHIN 10' OF CENTER OF BOTH STRUCTURES. BOLT. DIMENSIONS, WIDTH, MATERIAL 5. PRE-CAST STRUCTURE'S CONFORMING TO O.0.O.T. TYPE G-2 CATCH BASIN DESIGN/WITH DITCH Oy NOTE: r\ 7. FOR APPROVAL OF ALTERNATE STRUCTURES SEE SECTION 1.17. WITH A WATER TIGHT SEAL. INLET TOP ARE AN ACCEPTABLE ALTERNATE. ALL GRATE MATERIALS SHALL MEET C.W.S. FRAME AND GRATE SHALL BE NEW STRUCTURAL ASTM A-36 FLAT BAR STEEL OR APPROVED EQUAL. H AN ci STANDARDS AS SHOWN ON DETAIL #400 N EXPIRES: 6/30/2023 I OUTFLOW CONTROL ORIFICE PLATE DITCH INLET DITCH INLET SHEET CD CNI N S TR U C TU RE CleanWate\ Services AND GUIDE CleanWate\ Services CleanWatee\ Services FRAME AND GRATE CleanWatee\ Services 3 REVISED 11-06 , •ur commitment is clear. DRAWING NO. 730 REVISED 12-06 fur commitment is clear. DRAWING NO. 390 REVISED 05-07 Our commitment is clear. DRAWING NO. 400 REVISED 12-06 fur commitment is clear. OF c DRAWING NO. 720 32co CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 0 0 I 0 Ln LL z o � ci 24" MIN __ 72" 0 0 z R/ / / T CLASS "A" NATIVE BACKFILL CLASS "B" GRANULAR BACKFILL O 36 MAX O z U U v A S B uI L l 4» MAX ' V. W Lo COY O J - oQoC AC PAVEMENT REPLACEMENT. 7 Ir/���//��/ �������������/�� a W V) 6/15/2022 I SEE NOTE 4. NOTE: a B ' M O o �' 12" MIN. SEE NOTE 4. ` - w I:10UND EXCESS MATERIAL TO ALLOW 1. APPLICABLE TO DEAD > ��• 0 Q NOTE FOR SETTLEMENT. CONTRACTOR SAWCUT CLEAN EDGE FOR END MAINS, 8" AND • O OO m I- - ce SHALL RESTORE ALL LANDSCAPING AC PAVEMENT REPLACEMENT. SMALLER, WHICH WILL AS-BUILT DRAWINGS INFORMATION IS BASED ON CONTRACTOR, TO PRE-EXISTING CONDITIONS. NOT BE EXTENDED. O Q FIELD SURVEY, AND FIELD INSPECTOR GATHERED DATA. ALL o SAND SEAL JOINT. 1111*" 11110111WI O J Q U o D 2. ADD CARV 12" UPSTREAM INFORMATION HEREON SHALL BE FIELD VERIFIED PRIOR TO USE o EXISTING z EXISTING OF GATE VALVE ON MAIN IN DESIGN AND/OR CONSTRUCTION. GROUND ix a AC PAVEMENT WATERLINE WHERE DEAD m ~ Q KEYNOTES: 0 LL \`� POINT. ;0 A. VALVE (TYP)•< _ END IS LOCATED AT HIGH ' �� I X eN DETECTABLE WARNING \/\//%`%?`>.``>``:``%�������:4, ��w��' Q LI "' ROADWAY 3. BLOWOFF SHALL NOT BE A.1. MJ GATE VALVES 8" AND SMALLER. M •`,,�`,,�`;,�`,,�`;,'"'al"''", 0�•� INSTALLED UNDER ROAD TAPE FOR PIPE DIA. z12" ,� //,�,��������g***0411/it LO A.2. MJ BUTTERFLY VALVES 12" AND LARGER. N o.�o.�.� . w • BARRICADE SIGNS. A.3. VALVE SIZE SHALL MATCH MAINLINE SIZE. \ ��'/�,'/p',,,,' �:• \ > co �''.�''o''.�''.�'' =� //\/ o O © A.4. ALL JOINTS SHALL BE RESTRAINED. Z CLASS "A" \ \\�.��o���/��//��// tart / w SEE r/i/i0/i Gl���� \� U L NATIVE \•``%``�•``�•``�•`% :=\ NOTE 2 J�\ A.5. SEE DETAIL 402 FOR VALVE BOX REQUIREMENTS. \ .�o.�oo I / CLASS »B> 3/4„-0" o /\ Q U BACKFILL .`-``.,``..``:.``:,���� , z z r \/\�`>,��`�`�` � \\ CRUSHED ROCK - ' '��'�����/���/�O • V GRANULAR BACKFILL > _� 6 �/ /\ B. APPROXIMATELY 24" SPOOL REQUIRED TO ALLOW FOR /,\�,,`�,,\�,,\��, \\, „I _ J MIN \ \/\ r 18" SPACING BETWEEN FITTINGS. TRACER WIRE FOR //`t���-��01.74 PIPE DIA. z12" \\r • •�,\\\12" 6., MINA I , \/\\\ •\ / P'`` C. MJ TEE. PIPE N/ t!��.j / Jo ��I j % / ",,' `a D. MJ CROSS. ZONE \//p AA4IPE OD ��'I A//A//• �C��) \ , -�=-� � 6„ PIPE BASE \ %\/%\/%\/ K / / / //\\// // /> ixi I� Q ,\,\\\r j�\ t KEYNOTES: \/\ . /\\\\\\\\\\i\\ r\\\\\\\\\\\r/ [ 6' PIPE 6" r\\'\\ TYP. 0 TYP. A. FINISHED GRADE. IF OUTSIDE THE PAVED AREA PROVIDE 4" THICK CONCRETE PAD OVER - _ < W 4" COMPACTED 1"-0" CRUSHED ROCK. PAD SHALL EXTEND OF A MINIMUM OF 6" AROUND O 5' Oci �-� O_ -I VALVE BOXES. REINFORCE CONCRETE WITH #4 REBAR MAX 12" O.C. CENTERED _ uCL 24" MIN. G - ; Cr--1 --� Ir-, >f__� VERTICALLY IN SLAB. PROVIDE 3" CLEARANCE FROM EDGES AND PENETRATIONS. SEE DETAIL 402. +i \ D NOTES: B. 2" BRASS PLUG HAND-TIGHT. USE FOOD GRADE GREASE ON PLUG THREADS. O 1. PIPE ZONE MATERIAL SHALL BE 3/4"-0" CRUSHED ROCK GRANULAR BACKFILL C. 2" ADAPTER. COPPER SWEAT TO FIPT. r7 fla U] COMPACTED TO 95% OF AASHTO T-99. D. VALVE BOX ASSEMBLY PER DETAILS 402 AND 403. r F. 2" IRON BODY GATE VALVE WITH 2" OPERATOR NUT. �, ix;2. CLASS "A" NATIVE BACKFILL MAY ONLY BE USED OUTSIDE OF PAVED AREAS AND E. 2" TYPE K RIGID COPPER TUBING OR THREADED BRASS PIPING. f (§) REQUIRES DISTRICT APPROVAL. BACKFILL SHALL BE COMPACTED TO 90% OF AASHTO W U T-99 IN LIFTS NOT EXCEEDING 18" (LOOSE MEASURE). G. 2" 90° BEND, COPPER SLIP OR THREADED BRASS. NOTES: > 3. CLASS "B" 3/4"-0" CRUSHED ROCK GRANULAR BACKFILL SHALL BE USED WITHIN PAVED H. 8" X 8" CONCRETE PIER BLOCK ON NATIVE SOIL. 800' MAX. 1. VALVES SHALL BE INSTALLED PER DETAIL 402. 0 AREAS. BACKFILL SHALL BE COMPACTED TO 95% OF AASHTO T-99. I. 2" ADAPTER. COPPER SWEAT TO MIPT. ,M, 2. ALL VALVES SHALL BE WRAPPED IN POLYETHYLENE IX 4. SAWCUT WIDTH AND AC PAVEMENT REPLACEMENT SHALL BE PER APPLICABLE PER DETAIL 402. DUCTILE IRON PIPE AND FITTINGS c JURISDICTIONAL REQUIREMENTS. J. MJ CAP WITH OFFSET 2" TAP AT BOTTOM. TAP MAY BE CENTERED ON CAP FOR 4"MAINS. SHALL BE WRAPPED IN POLYETHYLENE WHEN CL 5. IF THESE SPECIFICATIONS CONFLICT WITH THE SPECIFICATIONS OF ANOTHER APPLICABLE REQUIRED. K. 2" X 12" BRASS NIPPLE. JURISDICTION, THE MORE STRINGENT SPECIFICATION SHALL GOVERN. 3. BUTTERFLY VALVE OPERATOR NUTS SHALL BE L. WRAP VALVE WITH 3 LAYERS OF POLYTHEYLENE ENCASEMENT. EXTEND POLYETHYLENE 6" - Z 6. 36" MINIMUM COVER IS REQUIRED, ANY COVER DEEPER SHALL BE APPROVED BY DISTRICT MINIMUM BEYOND VALVE AND CAP. SECURE TO PIPE WITH 10 MIL PVC PIPE WRAP TAPE. ORIENTED ON THE NORTH OR EAST SIDE OF THE O ENGINEER. SEE DETAIL 301. MAIN DESIGNED:MBA DATE: 11/2019 DESIGNED:MBA DATE: 9/2020 DESIGNED:MBA DATE: 9/2020 V in =IFS TUALATIN VALLEY TYPICAL DETAIL 1101 TUALATIN VALLEY 2" STANDARD BLOWOFF DETAIL �j,� TUALATIN VALLEY TYPICAL WATER VALVE DETAIL WATER DISTRICT APPROVED: NWA TRENCH BACKFILL 2O 1 WATER DISTRICT APPROVED:NWA (4"-8" MAINLINE) 306 WATER DISTRICT APPROVED: NWA LOCATION 401 SCALE:NONE SCALE:NONE SCALE:NONE z O 1- z w I- w z_ z HYDRANT BEHIND CURBTIGHT SIDEWALK Q 1 z O ® - 18" MIN _ �I �c CC.) z U) B FINISHED GRADE �I p 24" MAX SEE NO E 4 FOR 18 �� �' �0 JF,O O o O BREAK FLANGE ALLOWANCE =I c�F. U-) o I , - ' LL�J ' - , O 0' > ~ cn 4' MIN. 18" MIN 12» © PLANTER 24 PROPERTY LINE w oz J j 12" MAX. O., .� b t STRIP - - cry o I- / _ \//\�\\ \�/© �\\\a\\\\\\\\\\\\\\\\\\\\\�- LIMIT OF REQUIRED w LATH ON PROP. i_u o //��/i, • 24"• \ \/\\//\\/�\\/�\�j�\�//\\ We 4 "O` OW'' , CLEAR ZONE MIN. 4' SIDEWALK Q LINE AT PUE. z \ \ <\ \ /� SIDEWALK SEE NOTE 1. 0 0 0 O \\/8/� ,\\ \\ \ /J I \ ��i 1 PROPERTY CORNER. r ,'I • E 7\/ /\\ f _ . ` FIRE HYDRANT/ 3 1' SEE NOTES 2 AND 3 0 c~n O - _ _ g& _ PROPERTY LINE AND 1 ro z �.. 1,--1 D e 1 i ' ' �� LOT NUMBERS MARKED 0 I1 6" CLASS 52 DI PIPE �� ' y °. \ // �11 '/.1' I �.-.. ON FACE OF CURB. PUBLIC UTILITY o N I © I II e --------------------------------------- III"' r 5' EASEMENT z r7 !i �I . \/ `,, \ D _ SEE NOTE 1. PLAN �E rI7 ;!4O oi,. E HYDRANT IN PLANTER STRIP / / T O.v=a. ,.,IO�o�. 18" MIN / \v \v \ J c _ , ; -AA-epee , I - 2 4" MAX i .:�\ i/ /\/\ 01 I _���-i� i��.. Dill• /. \ \\\� �\\��\\!! 0 a (; -� �i �� 18"-24" o./• / / �� 1 18" MIN BREAK FLANGE OR COMPLY WITH --- o J LOCAL JURISDICTION CURB FACE OR EDGE _ BOX AND SERVICE PER CURRENT Z w co I !--- e �Ii.:' \�/y Y ro /\//- �///\// • © \ OF STREET. \� \METER NSTA�TION BY TVWD PLUMBING CODECV Fr3w z o 6" MIN ="---- - - -. 10' 10' a TYP _ • \ \ � � y� � �/ u2\ /.\\�\ /: 7-- �\\.\\�. KEYNOTES: ' -. Z o Z o o \V\ `\ G. MAINTAIN MINIMUM CLEAR SPACE IN ALL KEYNOTES: A. VALVE BOX ASSEMBLY PER DETAIL 402. NOTES: WRAP SERVICEiu- m A. EAST JORDAN MODEL #3639Z1 (OR APPROVED EQUAL) VALVE BOX. EAST JORDAN MODEL DIRECTIONS PER DETAIL 503. PLACEMENT OF ilia n; _1 - uj x n CONCRETE AROUND HYDRANTS IS PROHIBITED. 1. THE CLEAR ZONE PROHIBITS THE FOLLOWING: LINE MIN. 3' WITH z Q w H 13 0 B. 6" GATE VALVE. WRAP TEE, VALVE, AND PIPE TO #3639A1 COVER WITH "TVWD" CAST IN TOP SURFACE. VALVE BOX SHALL BE PLUMB, THE FOOT VALVE WITH 3 LAYERS OF • VEHICLE PARKING 10-MIL PVC TAPE CURB STOP -�, Q 3 CENTERED ON AXIS OF OPERATING NUT, AND SHALL NOT REST ON OPERATING ASSEMBLY. POLYETHYLENE ENCASEMENT PRIOR TO H. FOLLOW MANUFACTURER RECOMMENDATIONS FOR • FENCES SEE DETAIL 301 \_iljtZ m -o '' B. UNPAVED AREAS ONLY: PROVIDE 4" THICK CONCRETE PAD OVER 4" COMPACTED 1"-0" BACKFILLING. EXTEND PE WRAP A MINIMUM OF 6" BURY LINE AND BREAK FLANGE MAX AND MIN. • TREES 1" TYPE K SOFTY La BEYOND TEE. SECURE TO PIPE WITH 10 MIL PVC • LARGE BUSHES COPPER TUBING METER CO 0 CRUSHED ROCK. PAD SHALL EXTEND OF A MINIMUM OF 6" AROUND VALVE BOXES. PIPE WRAP TAPE. SEE DETAIL 301. DO NOT I. NO RISER KITS ON NEW HYDRANT INSTALLATIONS. REINFORCE CONCRETE WITH #4 REBAR MAX 12" O.C. CENTERED VERTICALLY IN SLAB. WRAP HYDRANT BARREL. •• RETAINING WALLS r J. CONCRETE BLOCK - 3500 PSI 2" BELOW SCORE • ANYTHING ELSE THAT MAY INTERFERE WITH OPERATION OF THE FIRE a, PROVIDE 3" CLEARANCE FROM EDGES AND PENETRATIONS. LINE, 8" THICK, AND 12" BELOW BURY LINE. HYDRANT. ELEVATION C. 6" TYPE SDR 35 PVC, D3034 PIPE SPACER. LENGTH AS NECESSARY. C. TEE. NEW CONSTRUCTION TEE SHALL BE MJ X MJ CONCRETE SHALL NOT IMPACT WEEP HOLE. NOTES: can X FLG. CONNECTIONS TO EXISTING MAINS SHALL 2. THE CLEAR ZONE ALLOWS THE FOLLOWING: D. OPERATOR EXTENSION REQUIRED WHEN VALVE NUT IS 60" OR DEEPER FROM FINISHED BE TAPPING TEE PER DETAIL 302. THRUST • LAWN GRASS 1. DEVELOPER'S SURVEYOR SHALL SET A LATH AT THE INTERSECTION OF THE PROPERTY 0 GRADE. SEE DETAIL 403. BLOCK REQUIRED ONLY FOR TAPPING TEE. K. WRAP HYDRANT BARREL WITH PE WRAP a, BENEATH BURY LINE TO 6 INCHES BELOW • MULCH LINE AND THE PUBLIC UTILITY EASEMENT. DEVELOPER'S SURVEYOR SHALL ALSO MARK o E. WRAP VALVE WITH POLYETHYLENE ENCASEMENT, OR APPROVED EQUAL PRIOR TO CONCRETE BLOCK. ENSURE PE WRAP DOES NOT • BARK DUST THE PROPERTY LINE AND LOT NUMBERS ON THE FACE OF CURB WITH WHITE PAINT. D. MECHANICAL JOINT WITH GRIP FOLLOWER. ALL QED PROFF BACKFILLING. EXTEND POLYETHYLENE 6" MINIMUM BEYOND VALVE AND SECURE TO PIPE JOINTS IN HYDRANT ASSEMBLY SHALL BE FULLY INTERFERE WITH WEEP HOLE. • GROUND COVER 2. IF PROPERTY CORNER MONUMENTS HAVE NOT BEEN SET AT THE TIME OF WATER �� S/ o SERVICE INSTALLATION, THE DEVELOPER'S SURVEYOR SHALL SET A LATH AT THE \`� 0NCINEER O WITH 10 MIL PVC TAPE. SEE DETAIL 301. RESTRAINED. • LOW PLANTINGS 1 F. VALVES 8" AND SMALLER SHALL BE MJ GATE VALVES. VALVES 12" AND LARGER SHALL HOWEVER, THE PROPERTY OWNERS SHOULD BE AWARE THE GROUND COVER COULD PROPERTY CORNER LOCATION ON THE RIGHT-OF-WAY LINE. 84283 , 0 BE MJ BUTTERFLY VALVES. E. 12" X 12" X 8" CONCRETE PIER BLOCK ON BE DAMAGED WHEN THE HYDRANT IS USED OR MAINTAINED. 3. ORS 92.044(7) PROHIBITS LOCATING ANY UTILITY INFRASTRUCTURE WITHIN 1-FT OF A o G. 2" SQUARE OPERATING NUT. UNDISTURBED NATIVE SOIL. j 3. THE CONTRACTOR SHALL INSTALL A BLUE REFLECTOR BUTTON FOR THE FIRE SURVEY MONUMENT. DEVELOPER SHALL PAY FOR ANY RELOCATION OF SERVICES �� H. 8" X 6" PVC SDR35 REDUCER SXS, CONNECT TO D3034 PIPE USING A COMPATIBLE PVC F. 1-1/2" CLEAN DRAIN ROCK POCKET. 4 CUBIC DEPARTMENT AFTER FINAL LIFT OF AC PAVEMENT IS PLACED. AND/OR METER BOXES FOUND TO FALL WITHIN 1-FT OF A SURVEY MONUMENT �iA�REGONo1O p CEMENT. FEET MINIMUM. MINIMUM 6" ABOVE HYDRANT 4. WHERE ALLOWABLE WITHIN CITY OR COUNTY JURISDICTIONS, HYDRANTS MAY BE LOCATION. �0 < 13,2 \�\ I. COMPACTED ROCK. DRAIN OPENING. LING. WRAP S.WITH GEOTEXTILE FABRIC PLACED WITHIN THE SIDEWALK, IF THE SPACING REQUIREMENTS ARE MET AS SHOWN. 4. SEE SECTION 8.2. OF THE STANDARDS FOR BACKFLOW REQUIREMENTS. Yrrv. HAND 03 EXPIRES: 6/30/2023 n1 I DATE: 11/2019 DATE:9/2020 DATE:9/2020 DATE: 8/2020 SHEET DESIGNED:MBA DESIGNED:MBA DESIGNED:MBA DESIGNED:MBA N SINGLE WATER SERVICE WS TUALATIN VALLEY DETAIL TUALATIN VALLEY FIRE HYDRANT STANDARD DETAIL ��� TUALATIN VALLEY FIRE HYDRANT CLEAR DETAIL TUALATIN VALLEY DETAIL7 CN.. litliirAPPROVED: NWA TYPICAL VALVE SETTING APPROVED: NWA APPROVED:NWA APPROVED:NWA TYPICAL INSTALLATION 31 _ WATER DISTRICT 402 WATER DISTRICT INSTALLATION 502 WATER DISTRICT ZONE 503 r WATER DISTRICT 603 SCALE:NONE SCALE:NONE SCALE:NONE SCALE:NONE WITH PLANTER STRIP OF c 32co CITY OF TIGARD CASE NO. PDR2020-00002 & SUB2020-00005 7 . '14 PUBLIC STREET LIGHTING OPTION "B" NOTES: O 0 0 1. LIGHT POLE SHALL BE 30-FOOT DIRECT BURIED, 25-FOOT MOUNTING HEIGHT, rC ITY OF TIGARD LIGHT POLE LOCATION TABLE LL in TWO-PIECE BRONZE, FIBERGLASS LIGHT POLE. O Z POLE NUMBER MH WATTS LUMENS ARM ARRANGEMENT STREET POLE TYPE 0 0 PGE APPROVED LIGHT POLES ARE: , z SHAKESPEARE BHT3099S5BL9901 1 25 FT 29 3479 0.67 SINGLE LONGSTAFF FIBERGLASS Z 2 25 FT 29 3479 0.67 SINGLE LONGSTAFF FIBERGLASS LLI PGE APPROVED STUBS ARE: o , _ W < O O Q c SHAKESPEARE 25-STUB-UP 3 25 FT 29 3479 0.67 SINGLE LONGSTAFF FIBERGLASS ct o ct J O O 4 25 FT 29 3479 0.67 SINGLE LONGSTAFF FIBERGLASS o � ....... ch Q o W 2. JUNCTION BOXES SHALL BE PGE APPROVED SPLICE BOXES. EX 25 FT 53 3479 4 SINGLE 95TH AVE WOOD U o o Q C2 w PGE APPROVED JUNCTION BOXES ARE: 6 25 FT 29 3479 0.67 SINGLE 95TH AVE FIBERGLASS • U O m O 0_ Q 7 25 FT 29 3479 0.67 SINGLE 95TH AVE FIBERGLASS o re)NEWBASIS FCA132418T-00043 Cl..) i, o O -IQ QUAZITE A4213418A017 W e O (i) in Ce F X ARMORCAST A6001946TAX18-PGE g E o m O HIGHLINE CHA132418HE1 o ,- 4-1 _1U_ "ELECTRIC" OR "POWER" SHALL BE IN THE LID MARKING AREA. o ~ Q M < 0 z (NI 3. LUMINAIRES SHALL BE PGE APPROVED 29 WATT LED, 240V, MAST-ARM MOUNTED, NUMERIC SUMMARY ct Z BRONZE COBRAHEAD FLAT LENS FIXTURE WITH TWISTLOCK P.E. RECEPTACLE. W Q PGE APPROVED COBRAHEAD LUMINAIRES ARE: PROJECT: 95TH AVENUE 29W LEOTEK GCJ1-20H-MV-WW-2R-BZ-450-PCR7-RWG-WL-FDC-PGE LABEL CALC TYPE UNITS AVG MAX MIN AVG/MIN 4. THE PHOTOELECTRIC CONTROL SHALL BE PGE APPROVED EXTENDED LIFE TWISTLOCK, Z FAIL-ON, ELECTRONIC, 105-300 VAC, 60 HZ, PER ANSI 136.10, BRONZE HOUSING, 1.5 LUMEN g 5TH AVENUE ILLUMINANCE FC 0.67 1 .40 0.20 3.35 14:(TURN-ON, RATED 1000W TUNGSTEN (1800 VA BALLAST) 1.5:1 TURN-OFF/TURN-ON RATIO, SOLID BRASS PLUG BLADES, CONFORMABLY COATED CDS CELL, 160 JOULE MOV, 2-4 SEC. o VI .1 DELAY. LONGSTAFF STREET ILLUMINANCE FC 0.50 1 .10 0.20 2.50 - 0 Z a oV PGE APPROVED PHOTOELECTRIC CONTROLS ARE: 4 E Q SELC 8483 w J c Z 1 5. THE WIRING FROM THE SPLICE BOX TO THE LUMINAIRE SHALL BE PGE APPROVED #10AWG, l' 600-VOLT, 3-CONDUCTOR, CLASS B STANDING TYPE TC WITH 45-MIL SUNLIGHT RESISTANT Z PVC JACKET, SUITABLE FOR DIRECT BURIED APPLICATIONS. RATED 90°C DRY AND 75°C WET. W FOR 240-VOLT APPLICATIONS, THE PGE WIRING CONFIGURATION IS: W BLACK AND RED (HOT) IIIIIIIIIIIIIIIIIJ GREEN (GROUND) ,:40 , n �6. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO P.G.E. SCHEDULE "95" OPTION LP LP Z LLI B SPECIFICATIONS. ALL MATERIALS AND INSTALLATION SHALL BE APPROVED BY P.G.E. I LP W LLI �GHT POLES AND STREET LIGHTS TO BE INSTALLED BY ELECTRICAL CONTRACTOR. 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