The URL can be used to link to this page

Boca Ratan-Plans-Conformed-2023-09-07 CITY OF LAKE OSWEGO 2022 PATHWAYS PROJECT — WO 320 BOCA RATAN DR JUNE 2023 Na s tes NA oen°rd•• -lir AA1. ,� .a o ctinV I�1, 713 PI w sp.... PK A 'T*°. E°.le or q 'Y °a O m e-7..!!) SgAve 6reenw°od LLL•91s 4ers. Q� .b y . . tier M°n,r1 4, a/yP 11 I id9• .d Avem m p ,:i ..m9, " �'� °\° v y ♦°3° c per♦ e�� Mo !' •°' 9P1 Fm Foret , Hoo,st Meatlows n.L orse ...... F° • •,� ,, , o w �:° R° way ere,,,° " ,a INDEX OF DRAWINGS 5 M R 8 e ti Hobe Vew °ne • °w,4 °Ctr • .� " : W ur n V 0 1 E u m°Tmberl ne a 3A 4 E a°9 a Leslie s° s( o I�Q a°no- °°` a°° 1 C1 COVER SHEET • • IOWcI! y °°°° Lone `°'°re a 'Q"d°°°°, 2 C2 GENERAL NOTES Pem el°St Suncr i °M one o 4'� % R "°•+ ° ° ° Atwater • a„e° m Z3 a g ° r �. $a o o°° o c°meO ct R°°d ❑❑ j��® 3 C3 LEGEND & ABBREVIATIONS 4 6 O Y £ ck:rusn G1 ,� Bsif�-cB S r,°aga N , ..;: �P � KK •Its di,° r:Nr � � ��'�► "m ° 4 C4 SURVEY CONTROL AND ALIGNMENT PLAN arm _FCt.n �sr"9: oron°r8nt Ln m ' RY6 ; ° nT. ® r N® �® ' aoe°°,• ® 92 m' a DrjVe• °'Qo te° OAD LE "�e1 �• „ ' 5 C5 EROSION CONTROL PLANS STA 8+75 TO STA 17+00 91 1� a /1�3 ipt-:....._ n cn° =P°'°� ° a° PROJECT w6 Po9ogO� ��121� 6 C6 EROSION CONTROL PLANS STA 17+00 TO STA 27+50 KRUSE - 4 C;�e J LOCATION P ® �;,,e°°� . W iir i: - le • LO 1r11y `1' D I .w�.�.r°ra�Lpe s R°r`°1e< R' """ °��P '" s°°' °`rn •s"°e -n°d c117. �b�n°�L � � i 9 C9 TREE PROTECTION PLAN e� ono s °°. �'° 3 ''H�, TLeDn.m se w Burmalre,R°°daY a" ,,...: ,.--' e , w°y,l°,e . Br°ok°,ee °a K'" 10 C10 TREE PROTECTION PLAN Shakes Hare St y. Dr ° ill . -Ago, °Oo _ \R°N �aA��'`F:^.�a?°` d r� [� :.W r°� t �' ° or �r � "'°" +fig � 11 C11 TYPICAL SECTIONS !e F� Yo k`hrtePo m o , 3 °mm' ♦. V-°ovv ifoisvhii ®�. ° P ^okrG w� h - ° E " P,r W IliE 12 C12 PLAN AND PROFILE STA 8+75 TO STA 14+25 ® °k • m 0. .. �, m s° -d v " T M°''e < 13 C13 PLAN AND PROFILE STA 14+25 TO STA 19+00 J sel °` Oo 6 Ash wun OINK. �5°u °e°� � (} aq°'te�o�one ORE o ks �FK14C14PLAN AND PROFILE STA 19+00 TO STA 23+25 MirOSE.s/ ro Pa. .. nh° 11 .� _` 3e � Ma 15C15PLAN AND PROFILE STA 23+25 TO STA 27+50 Drive g �♦f �& D e Ct D YR �,I® r� s ng 5 -�`e` t. TI '' Z o°e p �' 16C16DRIVEWAY DETAILS ::70'°:liter11 Lane 1¢ C �., tr® �`So;Tileii D �r st p 4t o R w ' (�'P• :,, e°P i °k- cn°. y co `� ! ° <' � D 's� ° Ln . ;q ., b� 17 C17 DRIVEWAY DETAILS IP, Rosewood street ,3 o man W Mop47Q o - Cherr O �y °S•5 ' cf`woo Cobb Way°Y +°ye�u 4�'• ar°Court Dr t' '`'Cornell U Cherr Y ° e® ,,,Agar ,„ dow R K o °tl °,a ' c°°r Lr Ali, m ° °f 9F 18 C18 DRIVEWAY DETAILS a ,e °Road <P aad cr°die m_ o°e 4114 �� - "may ° °veDe°r ... °3 �m P° o a o° 19 C19 CURB RAMP DETAILS 3 E L ds Ln C H Ct ier `JBer.i Rood r`Ber. Ro.tl' :4!:*''''' Ram f de° Rtl �`° ., Ser ere t v .r'1,,,,,4 C t; 'o,;,,. . '3- o°'° 20 C20 DETAILS fi aJ n� o_ i3 Wu,,„ 5.* ,.�. de Ln °moo° , ea r `< n e .- ... Drive ©�a -,s•P,° ,..7. ,,. .,..--- ° r ,e`a9, '2 a • Q •40 21 C21 DETAILS stCrest S o'o „°0 3 �c� lrezort. Kenn Pro., °P y,O`m 4 `m De. ort.%°r,, a 'fi qrc :1 f e^ % 22 C22 DETAILS T t of • 3 m ° a; t o a o,'.m -�IPI a t Qo°..- m eau. 6 ' r ° /i, ,. _.e P ,y 23 C23 DETAILS 9 pQ W r .0 o D f Pti° T R..e m Bk° ,s� O'm' a,°• ° E Ed9 M e•°nt P M 3♦*n Q Me°•°� = sr..n°wnON 13 d P: Wayzata -ed Leo ,F ed e., e z,>e Doverw° �.Dell R,cr°m Tr.•• 4 ; est ¢�r ° s t Ro°tl o° 'A°h' °tom. m 3 � �°5 0. . Rd Olson Ct Rlven Ro.♦ m \A m a cn° ,, Dell ct ry' '�e'coibr `w- o ° o - 2 m F Hill 'ea n O ime 'rt"•7.f]�A r.°r m u iCHII Situ€p3 ,g T.•• HOP ,O aoo �GOJt �/ ° I �e1l:f.Tx� ev W a ° ^Circle ;swag �f DO9wpotl- e Dogwootl, a DDv estR �v -e'W`v?�m ` 'L\R e Ct �Q�e 4. ' a� Ri ers m 01.E o` ° i.° -- i Lone 01111111MN.er. Lone �i' . ` - ♦ s m �� el G°Ilery ♦ �° PORTLAND OFFICE PROJECT LOCATION m WESTTURY 55500 LAKEOSWEGO, OR MEADOWS SUITE 250 97035 CONFORMED PLAN SET 503.419.2130 OFFICE ENGINEERING 503.639.2710 FA% two PR°PE Drawn.A'N WORK ORDER NO.320 C>,xss�iniE6 �Z t v" s os City of Lake Oswego ....011110.. .E x l' 'A - M Engineering Department � �� Designed:MST — o° 2022 PATHWAYS PROJECT COVER SHEET BOCA RATAN DRIVE Er D.voo� a k E G o� ERICA ROONEY,P.E. Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y.Projectsll.ake Oswego,City ofl010-2022 Pathways\CAD I_WORKING BOCA RATAN GENERAL NOTES: EROSION CONTROL NOTES: PROJECT CONTACTS: 1.THE LOCATION, ELEVATION, AND DESCRIPTIONS OF EXISTING UTILITIES SHOWN ARE 1. THE CONTRACTOR IS REQUIRED TO OBTAIN AND COMPLY WITH A CITY OF 11. PUBLIC STREETS SHALL BE SWEPT DAILY BY THE CONTRACTOR, IF BASED ON AVAILABLE RECORDS, UTILITY LOCATES, AND FIELD SURVEY AND ARE NOT LAKE OSWEGO EROSION CONTROL PERMIT. EROSION CONTROL INSPECTIONS NECESSARY, TO ALLEVIATE SEDIMENT DISCHARGE TO THE STORM SYSTEM. OWNER: POWER/ILLUMINATION: GUARANTEED TO BE ACCURATE OR COMPLETE. ADDITIONAL UTILITIES NOT SHOWN BY THE CITY WILL BE COMPLETED DURING THE COURSE OF THE PROJECT. NO FLUSHING OF THE STREETS WILL BE ALLOWED. CITY OF LAKE OSWEGO PORTLAND GENERAL ELECTRIC MAY BE PRESENT. EROSION CONTROL PERMIT INFORMATION IS AVAILABLE ON THE WEB AT: 380 A AVENUE 2213 SW 153RD DRIVE LAKE OSWEGO, OREGON 97034 BEAVERTON, OREGON 97066 HTTP://WWW.CI.OSWEGO.OR.US/PUBLICWORKS/EROSION-CONTROL-PERMIT-AND-INFORMATION TEL: 503-697-6510 TEL: 503-672-5452 12. THE CONTRACTOR SHALL FURNISH A POLLUTION CONTROL PLAN AND SPILL EMAIL: HSHIPTON@CI.OSWEGO.OR.US EMAIL: JOSE.MARQUEZ@PGN.COM 2.THE CONTRACTOR SHALL PROTECT EXISTING MONUMENTS. NOTIFY THE ENGINEER KIT. THE SPILL KIT IS REQUIRED TO BE MAINTAINED ON SITE TO PREVENT CONTACT: HEIKE SHIPTON, PE CONTACT: JOSE MARQUEZ IMMEDIATELY IF AN EXISTING MONUMENT CONFLICTS WITH THE PROPOSED SPILLS OF HAZARDOUS OR HARMFUL SUBSTANCES FROM ENTERING THE IMPROVEMENTS. 2. FROM OCTOBER 1ST THROUGH MAY 31 ST, THE WET WEATHER EROSION CIVIL ENGINEER: LUMEN: PREVENTION MEASURES WILL BE IN EFFECT FOR ANY EXPOSED SOILS OR STORM WATER MANAGEMENT SYSTEM. CREWS MUST BE TRAINED ON THE CENTURY WEST ENGINEERING 8021 SW CAPITOL HILL ROAD SOILS NOT FULLY ESTABLISHED. SEE THE EROSION PREVENTION AND LOCATION AND USE THE KIT. 5500 MEADOWS ROAD, SUITE 250 PORTLAND, OREGON 97219 3.THE CONTRACTOR IS RESPONSIBLE TO SECURE ITS OWN STAGING AREAS AND IS SEDIMENT CONTROL PLANNING AND DESIGN MANUAL (CHAPTER 4) FOR LAKE OSWEGO, OREGON 97035 TEL: 503-242-8846 RESPONSIBLE FOR DAMAGES RESULTING FROM ITS OPERATIONS. THE CONTRACTOR REQUIREMENTS. ALL STOCKPILED SEDIMENT WILL BE COVERED WITH PLASTIC TEL: 503-419-2132 EMAIL: DAVID.DODD@LUMEN.COM SHALL SUBMIT A REQUEST TO THE CITY'S PROJECT MANAGER FOR THE USE OF 13. DESIGNATE PLACES TO STAGE AND STORE CONSTRUCTION MATERIALS. EMAIL: RVOORHIES@CENTURYWEST.COM CONTACT: DAVID DODD SHEETING AND ISOLATED WITH SILT FENCING OR CHECK DAM AT THE TOE THESE AREAS SHOULD BE PROTECTED WITH A GRAVEL BASE, PLYWOOD, CONTACT: RAWLEY VOORHIES, PE ANY STAGING AREAS WITHIN THE RIGHT OF WAY. OF SLOPE WHEN NOT IN USE. ALL EXPOSED SOILS WILL BE PROTECTED CLACKAMAS BROADBAND EXCHANGE: WITH AN ADEQUATE GROUND COVER AT THE END OF CONSTRUCTION EACH CONCRETE OR ANOTHER HARD SURFACE. COVER STOCKPILES WITH PLASTIC SEWER AND STORM: 121 LIBRARY COURT SHEETING DURING WET WEATHER SEASON, AND IN SUMMER WHENEVER THE CITY OF LAKE OSWEGO OREGON CITY, OREGON 97045 4.THE CONTRACTOR SHALL RESTORE ALL DAMAGED PAVEMENT MARKINGS AS SHOWN DAY. (STRAW, MULCH, COMPOST, WOOD CHIPS, PLASTIC SHEETING, ETC. STOCKPILES WILL REMAIN UNWORKED FOR 14 DAYS OR LONGER. COVER SEE CONTACT INFORMATION ABOVE TEL: 971-219-3339 ON THE PLAN OR AS NEEDED DURING CONSTRUCTION. PAVEMENT MARKINGS SHALL CONSULT THE DETAIL SHEET IN THE PERMIT OR THE MANUAL FOR EXPOSED SOILS WITH 3 INCHES OF STRAW, COMPOST MULCH, WOODEMAIL: DDEXTERT. DUKE DEXTER KAMAS.US BE RESTORED WITH TRAFFIC PAINT UNLESS NOTED ON THE PLANS TO BE DURABLE SPECIFICATIONS . GAS: CONTACT: DUKE DEXTER PAVEMENT MARKINGS. ) CHIPS, GRAVEL, OR OTHER GROUND COVER TO MINIMIZE DISTURBANCE AND NW NATURAL GAS REDUCE THE POTENTIAL FOR TRACKING. 220 NW 2ND AVE FRONTIER/ZIPLY: PORTLAND, OREGON 97209 150 NW 20TH STREET 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPER INSTALLATION AND TEL: 503-610-7765 GRESHAM, OREGON 97030 5.ANY EXISTING FEATURES NOT INDICATED FOR REMOVAL SHALL BE PROTECTED IN MAINTENANCE OF ALL EROSION AND SEDIMENT CONTROL MEASURES AND 14. PROTECT EXISTING VEGETATION AND LIMIT SOIL DISTURBANCE. RE-SEED EMAIL: RYAN.WINFREE@NWNATURALCOM TEL: 503-665-9209 PLACE. CONTACT: RYAN WINFREE EMAIL: SCOTT.BINNEY@ZIPLY.COM COMPLIANCE WITH WATER QUALITY LAWS, IN ACCORDANCE WITH LAKE EXPOSED SOILS AS QUICKLY AS POSSIBLE, AND CONSIDER THE USE OF CONTACT: SCOTT BINNEY OSWEGO CODE CHAPTER 52, STATE, AND FEDERAL REGULATIONS. DEEP-ROOTED NATIVE VEGETATION TO HELP RE-STABILIZE SOILS. CABLE: 6.CONTRACTOR SHALL BE RESPONSIBLE FOR MEETING ALL AMERICANS WITH COMCAST 11308 SW 68TH PARKWAY DISABILITIES (ADA) REQUIREMENTS AS DEFINED BY THE PUBLIC RIGHTS-OF-WAY TIGARD, OREGON 97223 ACCESSIBILITY GUIDELINES (PROWAG). CONTRACTOR SHALL TAKE ALL NECESSARY 4. GARBAGE AND DEBRIS, INCLUDING LITTER, FOOD WRAPPERS & CANS, 15. KEEP PARKING LIMITED TO HARD-SURFACED OR PROPERLY GRAVELED TEL: 503-302-0853 FIELD MEASUREMENTS AND OTHERWISE VERIFY ALL DIMENSIONS TO MEET ADA CONSTRUCTION SCRAPS AND MATERIAL PACKAGING MUST BE COLLECTED AREAS. EMAIL: JONATHONHUMPHREYS@COMCAST.COM REQUIREMENTS. SHOULD ANY ERROR OR INCONSISTENCY EXIST, THE CONTRACTOR AND CONTAINED IN SECURED GARBAGE CONTAINERS. CONTAINERS SHOULD CONTACT: JONATHON HUMPHREYS SHALL NOT PROCEED WITH THE WORK AFFECTED UNTIL REPORTED TO THE BE EMPTIED AS NEEDED; SMALL CONTAINERS AND GARBAGE CANS (LESS ENGINEER. THAN 55 GALLONS) SHOULD BE EMPTIED ON A WEEKLY BASIS. CONCRETE 16. THE CONTRACTOR SHALL KNOW WHERE THE NEAREST STORM DRAINS ARE WASH-OUT, TILE SAW, & MORTAR SLURRY MUST BE CONTAINED IN LEAK LOCATED, AND KEEP THEM PROTECTED WITH NON WOVEN FILTER INSERTS 7.ALL SURVEY AND STAKING NECESSARY FOR CONSTRUCTION SHALL BE PROVIDED BY PROOF PANS AND PROPERLY DISPOSED OF, NO GROUND OR "PIT" (SEE CITY STANDARD DRAWING E1-01). CLEAN UP AND PROPERLY THE CONTRACTOR. THE CONTRACTOR SHALL DEVELOP AND MAKE ALL DETAIL DUMPING ALLOWED. DISPOSE OF ANY MATERIAL THAT ACCUMULATES IN THE FILTER, AND SIDEWALK&CURB RAMP NOTES: SURVEYS NECESSARY FOR LAYOUT AND CONSTRUCTION. COMPLETE ALL SURVEY REMOVE AND DISPOSE OF ALL FILTERS AT THE END OF THE PROJECT. STAKING AS NEEDED USING INFORMATION CONTAINED IN THE PLANS AND ADJUSTED 1. USE CURRENT ODOT STANDARD DRAWINGS RD720 & RD900-RD960 FOR NEW AS NECESSARY TO MEET ADA REQUIREMENTS. ADDITIONAL INFORMATION OR 5. ALL MEASURES SHALL COMPLY WITH SPECIFICATIONS PROVIDED IN THE SIDEWALK AND CURB RAMP CONSTRUCTION. DETAILS CAN BE FOUND ON THE CLARIFICATION BY THE ENGINEER MAY BE AVAILABLE UPON REQUEST, BUT IS NOT "EROSION PREVENTION AND SEDIMENT CONTROL PLANNING AND DESIGN 17. DO NOT RINSE ANY MATERIAL INTO THE STORM DRAIN. ODOT WEBSITE. GUARANTEED. SURVEYED FIELD LAYOUT SHALL BE REVIEWED BY THE ENGINEER MANUAL" (REVISED DECEMBER 2008), AVAILABLE AT PRIOR TO CONCRETE PLACEMENT. HTTP://WWW.CO.CLACKAMAS.OR.US/WES/DESIGNMANUA .HTM. 18. MORE INFORMATION MAY BE FOUND IN THE EROSION CONTROL PERMIT 2. WHERE THESE NOTES CONFLICT WITH ODOT DRAWINGS, THESE NOTES TAKE APPLICATION, AVAILABLE ON THE ENGINEERING WEBSITE AT PRECEDENCE OVER THE DRAWINGS. 8.PROTECT FRESHLY POURED CONCRETE FROM VANDALISM OR OTHER DAMAGE FOR A 6. ESC MEASURES SHOWN ON THIS PLAN MUST BE INSTALLED PRIOR TO ALL HTTP://WWW.CI.OSWEGO.OR.US/ENGINEER/FORMS.HTM AND IN CHAPTER 38 MINIMUM OF TWENTY-FOUR (24) HOURS OR UNTIL CURED ENOUGH TO SUPPORT AND CHAPTER 52 OF THE LAKE OSWEGO CODE, AT TYPICAL USE, WHICHEVER IS LONGER. ANY CONCRETE DAMAGED BY VANDALISM OR CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO 3. ALL SIDEWALKS, RAMPS, AND DRIVEWAYS TO BE CONSTRUCTED OF 3,000 PSI ENSURE THAT SEDIMENT AND SEDIMENT LADEN WATER DOES NOT ENTER H P://WWW.CLOSWEGO.OR.US/TOOLS/CI YCODE/. FOR INFORMATION ON CONCRETE. OTHER CAUSES WITHIN THE FIRST 24 HOURS SHALL BE REPLACED AT NO COST TO THE EROSION CONTROL PROGRAM, PLEASE CALL TIM ROBERTS AT (503)THE STORM WATER MANAGEMENT SYSTEM, ROADWAYS, OR VIOLATE THE CITY. APPLICABLE WATER QUALITY STANDARDS. 697-6511 OR E-MAIL AT TROBERTS@LAKEOSWEGO.CITY. 4. CONTRACTION JOINTS WITH A DEPTH OF 1-1/2" SHALL BE PLACED AT ALL 9.EXISTING IRRIGATION SYSTEMS DAMAGED BY THE CONTRACTOR DURING CHANGES OF DIRECTION, WEEP HOLES, POINTS OF CURVATURE AND AT A CONSTRUCTION AND/OR REQUIRING MINOR RELOCATIONS TO ACCOMMODATE 7. ESC MEASURES SHOWN ON THIS SITE PLAN ARE MINIMUM REQUIREMENTS 19. PROVIDE LEAK PROOF PANS FOR CONCRETE WASH WATER AND MORTAR MAXIMUM SPACING OF 10 FEET. CONSTRUCTION SHOWN SHALL BE PERFORMED AT NO COST TO THE CITY. FOR ANTICIPATED SITE CONDITIONS. DURING THE PROCESS OF AND MASONRY MATERIALS. CONCRETE WASH WATER RINSE WATER, EXPOSED CONSTRUCTION, THESE MEASURES SHALL BE UPGRADED AS NEEDED AT AGGREGATE OR ANY WATER CONTAINING CONCRETE SEDIMENT MUST BE THE CONTRACTORS EXPENSE TO ENSURE THAT SEDIMENT AND CONTAINED ON-SITE IN LEAK PROOF CONTAINERS, AND NOT DUMPED OR 5. TRUNCATED DOME DETECTABLE WARNING SURFACE SHALL BE "WET SET" AND SEDIMENT-LADEN WATER DOES NOT LEAVE THE SITE. WASHED ONTO BARE/EXPOSED GROUND. COLOR TO BE YELLOW, UNLESS OTHERWISE DIRECTED. 6. MINIMUM CLEAR SIDEWALK WIDTH IS 5 FEET, UNLESS OTHERWISE SHOWN. 8. DURING ACTIVE CONSTRUCTION, ESC MEASURES SHALL BE INSPECTED DAILY 20. SAW CUT SLURRY MUST BE VACUUM SWEPT AT TIME OF SAW CUTTING. BY AN EROSION CONTROL PLAN MANAGER (SPECIFICALLY DESIGNATED BY THE CONTRACTOR) AND MAINTAINED AS NECESSARY TO ENSURE THEIR 7. FINISH ENTIRE CONCRETE SURFACE TO SMOOTH AND UNIFORM TEXTURE WITH CONTINUED EFFECTIVENESS. ESC MEASURES WILL BE INSPECTED EVERY 2 BROOM FINISH, UNLESS OTHERWISE DIRECTED. WEEKS OR 24 HOURS FOLLOWING A RAIN EVENT OF 0.5 INCHES OR TRAFFIC CONTROL NOTES: GREATER, DURING INACTIVE PERIODS. 8. SIDEWALKS THROUGH DRIVEWAY APPROACHES SHALL MEET CURRENT ADA 1.THE CONTRACTOR SHALL PROVIDE PROTECTION AND DIRECTION OF TRAFFIC IN GUIDELINES. ACCORDANCE WITH THE MUTCD, THE CONTRACT DOCUMENTS, AND THE CITY OF 9. ALL CATCH BASINS AND AREA DRAINS THAT HAVE THE POTENTIAL TO LAKE OSWEGO TRAFFIC CONTROL PERMIT REQUIREMENTS, WHICH MAY REQUIRE RECEIVE RUNOFF FROM THE CONSTRUCTION SITE MUST BE PROTECTED PCMS AND ARROW BOARDS AS NEEDED. 9. ALL DISTURBED AREAS SHALL BE RESTORED TO MATCH FINISHED GRADE OF UNTIL PAVEMENT SURFACES ARE COMPLETED OR VEGETATION IS SIDEWALK WITH BARK MULCH UNLESS OTHERWISE NOTED. RE-ESTABLISHED. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATIONS SHALL NOT FLUSH 2.THE CONTRACTOR SHALL OBTAIN A CITY OF LAKE OSWEGO TRAFFIC CONTROL PERMIT. 10. CONNECTIONS TO EXISTING DRIVEWAYS, WALKWAYS, SIDEWALKS, ETC. MAY REQUIRE SEDIMENT-LADEN WATER INTO THE STORM WATER MANAGEMENT SYSTEM. PAVEMENT EDGE TO BE THICKENED AND/OR THE PAVEMENT THICKNESS TO BE INCREASED. CONTRACTOR SHALL COORDINATE WITH ENGINEER FOLLOWING 3.THE CONTRACTOR SHALL MAINTAIN ACCESS TO ALL DRIVEWAYS, GARBAGE, AND DEMOLITION AND PRIOR TO BACKFILL TO VERIFY LOCATION SPECIFIC 10. ALL DEWATERING DISCHARGES SHALL BE TREATED PRIOR TO DISCHARGE. DELIVERY SERVICES AT ALL TIMES. REQUIREMENTS. MEASUREMENT AND PAYMENT TO FOLLOW PROJECT UNFILTERED DEWATERING DISCHARGE CANNOT BE DISPOSED OF IN THE SPECIFICATIONS. STORM SYSTEM. 4.THE CONTRACTOR SHALL MAINTAIN A MINIMUM LANE WIDTH OF 11' AT ALL TIMES. 141,,IWEST CENTURY PORTLANAKE FFCR90I35250 CONFORMED PLAN SET 503.419.2130 OFFICE ENGINEERING 503.639.2710 FAX III o�OPROF5 Drawn:Al WORK ORDER& xsGINE GZ lv� -10 s City of Lake Oswego C2 "E .11M Engineering Department - Designed:MST 0 2022 PATHWAYS PROJECT GENERAL NOTES I BOCA RATAN DRIVE Er D.vOo� G R E G o� ERICA ROONEY,P.E. 2 of 23 EXPIRES:B/30/2024 Checked:RDV CITY ENGINEER Date No.: Revisions: By: Date:6/2023 File Name:Y,ProjectslLake Oswego,City ofl010-2022 Pathways\CADI_WORKING BOCA RATAN ABBREVIATIONS: KEY NOTES: LEGEND: AC ASPHALT CONCRETE PAVEMENT O CONSTRUCT CONCRETE CURB & SIDEWALK PER DETAIL 1 ON SHEET C11. EXISTING PROPOSED BFV BUTTERFLY VALVE O SAWCUT AND REMOVE EXISTING ASPHALT 2' FROM PROPOSED FACE OF CURB. RESTORE ASPHALT PER DETAIL 1 ON SHEET C11. BO BLOWOFF CARV COMBINATION AIR/VACUUM RELIEF VALVE ® RELOCATE EXISTING MAILBOX TO BACK OF PROPOSED CURB AND CONSTRUCT WIDENED SIDEWALK PER DETAIL 1 ON SHEET C22. CI CAST IRON ® RECONSTRUCT EXISTING DRIVEWAY PER DETAIL 2 ON SHEET C11, DETAIL 2 ON SHEET C22, & DETAILS ON SHEETS C16-C18. CURB CL CENTERLINE EDGE OF PAVEMENT CL CLASS ® PROTECT IN PLACE. 248_ MINOR CONTOUR CLR CLEAR ® RELOCATE EXISTING FIRE HYDRANT AND RECONNECT TO EXISTING WATER LINE PER CITY STD. DWG. W4-01. 250 MAJOR CONTOUR CONC CONCRETE CPLG COUPLING 0ADJUST EXISTING CLEANOUT TO FINISH GRADE. G GAS CPP CORRUGATED POLYETHYLENE PIPE ® ADJUST EXISTING STONE PAVERS TO MATCH BACK OF PROPOSED SIDEWALK ELEVATION. OH W OVERHEAD WIRE CTR CENTER P UNDERGROUND POWER LINE DEPT DEPARTMENT ® CONNECT TO EXISTING STORM PIPE USING COUPLERS WITH SHEAR BANDS. COM UNDERGROUND COMMUNICATION LINE DI DUCTILE IRON 10 REMOVE EXISTING CATCH BASIN AND INSTALL (2) NEW CG-2 CATCH BASINS WITH 3 FT SUMP AND SNOUT PER CITY STD. SD3-01 AND SD5-01B. PROPERTY LINE DIA DIAMETER DWG DRAWING 0INSTALL NEW CG-2 CATCH BASIN WITH 3 FT SUMP AND SNOUT PER CITY STD. DWGS. SD3-01 AND SD5-01B. RIGHT OF WAY EA EACH ei CONSTRUCT CURB RAMP, SEE DETAILS ON SHEET C19. SS SANITARY ECC ECCENTRIC —SD STORM —SD- 13 RECONSTRUCT EXISTING PATHWAY TO MATCH PROPOSED BACK OF SIDEWALK ELEVATION. EL ELEVATION W WATER W EP EDGE OF PAVEMENT 14 REMOVE EXISTING CURB & SIDEWALK. RESTORE DEMOLITION LIMITS WITH BARK MULCH, 3" MIN. THICKNESS. CONCRETE EW EACH WAY EX EXISTING 15 REMOVE CENTERLINE STRIPING. ASPHALT FL FLANGE JOINT 16 REMOVE AND SALVAGE EXISTING DRIVEWAY EDGE LIGHTS AND RETURN TO HOMEOWNER. CATCH BASIN RECTANGLE FO FIBER OPTIC ❑D STORM VAULT 17 REMOVE AND REPLACE EXISTING PAVEMENT MARKINGS PER CITY STD. DWG. S7-01. FT FOOT/FEET 0 CLEANOUT STORM G GAS LINE 18 REMOVE EAST HALF OF SPEED BUMP AND PAVEMENT MARKINGS. RECONSTRUCT SPEED BUMP AND PAVEMENT MARKINGS PER CITY STD. DWG. S7-01. C CLEANOUT WASTEWATER GALV GALVANIZED STEEL 19 INSTALL STORM SEWER PIPE, SIZE, LENGTH, AND SLOPE AS SHOWN. -6- FIRE HYDRANT GV GATE VALVE GAS VALVE HYD HYDRANT ©0 INSTALL CAST-IN-PLACE FLAT TOP MANHOLE WITH CAST-IN-PLACE BASE AND TAMPER PROOF FRAME & COVER PER CITY STD. DWGS. WW1-01, WW1-04, & SD2-02. ri GATE VALVE IN INCH/INCHES INV INVERT 21 INSTALL 4" NARROW DOUBLE YELLOW STRIPE PER ODOT STD. DWG. TM500. T GUY WIRE LAT LATERAL INLET PROTECTION I/`) ©2 NARROW SIDEWALK TO 4' WIDTH TO AVOID EXISTING POWER POLE. \._I MFR MANUFACTURER 0 IRRIGATION CONTROLLER MAX MAXIMUM © NARROW SIDEWALK TO 4.5' WIDTH TO AVOID EXISTING POWER POLE. 0 LIGHT POLE MIN MINIMUM ® RELOCATE EXISTING UTILITY PEDESTAL TO BEHIND PROPOSED PATHWAY AS SHOWN. WORK TO BE DONE BY OTHERS. «¢ PACIFIC POWER LIGHT POLE MJ MECHANICAL JOINT ©5 RELOCATE EXISTING UTILITY CABINET. WORK TO BE DONE BY OTHERS. o MAILBOX CI N/C NORMALLY CLOSED 0 MANHOLE STORM OD OC ON CENTER © INSTALL NON-WOVEN INLET PROTECTION PER CITY STANDARD DRAWING E1-01. ODOT OREGON DEPARTMENT OF TRANSPORTATION SO MANHOLE WASTEWATER PROP PROPOSED © REMOVE EXISTING METER BOX AND INSTALL NEW METER BOX BEHIND PROPOSED SIDEWALK PER CITY STD. DWGS. W1-01A AND W1-01C. COORDINATE COMMUNICATION VAULT WITH CITY OF LAKE OSWEGO FOR METER INSTALLATION. FOLLOWING RELOCATION OF WATER METER, CONTRACTOR TO MAKE CONNECTION ON THEZ POLY POLYETHYLENE PRIVATE SIDE OF THE METER. SIGN PVC POLY VINYL CHLORIDE RJ RESTRAINED JOINT ® INSTALL NEW 1" WATER SERVICE LINE PER CITY STD. DWG. W1-01A. REPAIR ASPHALT PER CITY STD. DWG. S6-03. ASPHALT SAWCUT DETECTABLE WARNING SURFACE SAN SANITARY SEWER @9 ADJUST EXISTING METER BOX TO FINISH GRADE. 0000000C STL STEEL PAVEMENT STRIPING 30 REMOVE EXISTING HANDRAIL AND CONSTRUCT ADDITIONAL CONCRETE STEPS. STEPS SHALL BE IN ACCORDANCE WITH ODOT STD. DWG RD120. HANDRAIL STM STORM SEWER SHALL GENERALLY MEET ODOT STD. DWG. R0120 CLEARANCES FOR 2-RAIL AND BE CONSTRUCTED OF MATERIAL, FINISH AND DETAILING TO MATCH 0 TREE, SHRUB, STA STATION EXISTING HANDRAIL. OR ROOT SYSTEM STD STANDARD A IRRIGATION VALVE SW SIDEWALK 000NSTRUCT CONCRETE CURB PER CITY STD. DWG. S2-01. ® WATER METER BEI T&B TOP & BOTTOM 32 CONSTRUCT CONCRETE CURB AND GUTTER PER CITY STD. DWG S2-02. ® WATER MANHOLE T. BLOCK CONCRETE THRUST BLOCK 33 CONSTRUCT CURB RAMP PER NOTES ON SHEET C2. 170 GAS METER TEMP TEMPORARY TYP TYPICAL ® REMOVE EXISTING BOULDER. UGP UNDERGROUND POWER Q REMOVE AND SALVAGE EXISTING RETAINING WALL BLOCKS AS NECESSARY AND RETURN TO HOMEOWNER. UGTEL UNDERGROUND TELEPHONE VERT VERTICAL © REMOVE EXISTING METER BOX AND INSTALL NEW METER BOX AT LOCATION SHOWN PER CITY STD. DWGS. W1-01A AND W1-01C. COORDINATE WITH W WATER LINE CITY OF LAKE OSWEGO FOR METER INSTALLATION. FOLLOWING RELOCATION OF WATER METER, CONTRACTOR TO MAKE CONNECTION ON THE PRIVATE SIDE OF THE METER. ei SAWCUT AND CONNECT TO EXISTING CONCRETE WALL. REMOVE AND REPLACE EXISTING HANDRAIL AS NECESSARY. ©8 INSTALL BARK MULCH, 3" MIN. THICKNESS. 1 / CENTURY PORTLAND OFFICE 5500 MEADOWS RD,SUITE 250 WEST 503.4 OSWEGO,30OC 97035 CONFORMED PLAN SET 03.419.2130 OFFICE E N G I N E E R I N G 503.639.2710 FAX I �&OPRoow Drawn.Al WORK ORDER NO.320 c,5 xsGINO 7a, �v� s os City of Lake Oswego C3 i. 'E `� M Engineering Department ,. Designed:MST — 0 2022 PATHWAYS PROJECT LEGEND&ABBREVIATIONS /� BOCA RATAN DRIVE 08/2023 A CHANGE ORDER 1 RFIH/RDV '- D.voo' OREGo? ERICA ROONEY,P.E. 3 of 23 EXPIRES: Checked:RDV CITY ENGINEER Date No.: Revisions: By: I Date:6/2023 File Name:Y:Projecis&ake Oswego,City ofl010-2022 Pathways\CADI_WORKINO BOCA RATAN ♦CONTROL POINT DATA TABLE POINT NORTHING EASTING ELEVATION Description 6 138569.736 345909.3210 287.970 CP BERN W 8 136908.350 345742.8570 257.330 CP BERN H 140-2 138163.597 345901.2901 235.404 BRASS DISK r3 14E-1 137194.431 345850.9580 243.444 BRASS DISK E--' 31 138220.732 345897.9030 243.985 CP IRR STA 8+75.00 32 137773.552 345932.1150 227.910 CP MAC W SHINER N=136887.65 E=345742.76 33 137478.120 345880.8020 220.590 CP IRR - -I 34 137239.999 345893.6040 241.610 CP BERN I 9+00 35 136966.481 345882.4110 239.940 CP IRR -L- __ H NOTES: SITE BENCHMARK __ - W 1.THE VERTICAL DATUM FOR THIS SURVEY IS CITY OF LAKE OSWEGO. _ \ 0 --. r� SITE BENCHMARK: PBS CP#S. pRS Cp#8 _ _-- -- `\ ELEVATION = 257.33' (NGVD29) �\ THE VERTICAL BENCHMARK IS A 1-1/8" COPPER PLUS STAMPED "PBS CONTROL" LOCATED IN THE ' SIDEWALK NEAR THE SOUTHEAST CORNER OF THE INTERSECTION OF ATWATER ROAD AND BOCA RATAN _ I \ I U � DRIVE, 106 FEET SOUTH OF THE CENTER OF A FIRE HYDRANT, 1.2 FEET EAST OF THE FACE OF CURB ri rE t--i ATWATER ROAD. oc uro PlI T nire�ari T Ca W *ELEVATION WAS TRANSFERRED FROM CITY OF LAKE OSWEGO BENCHMARK 14D-2 �- �T-'1-"e '"'T �" ,e5-II 1�l VAT ON-2 5.4 BRASS DISC IN THECURB AT THE SOUTHWEST CORNER OF THE PRO,KC -�-H S INTERSECTION 3 04'), AS H N -r=i� �ioc.ina H, W INTERSECTION OF WOODWAY COURT WITH BOCA RATAN DRIVE (SEE SHEET 3). - • �� W *NOTE THAT, HOLDING SAID CITY BENCHMARK, THE ELEVATION OF BENCHMARK 14E-1 (RECORD f oc P`°Pi`44409 CT V/ ELEVATION=243.598') WOULD BE 243.63'. BENCHMARK 14E-1 IS A BRASS DISK IN THE CURB AT THE 14E-1 \\ / / 1-- - /^��n SOUTHWEST CORNER OF THE INTERSECTION OF MILBURN COURT WITH BOCA RATAN DRIVE (SHEET 1). - - _ + 2.THE BASIS OF BEARINGS FOR THIS SURVEY IS BASED ON REAL-TIME KINEMATIC GNSS OBSERVATIONS. mac, SITE BENCHMARK SITE BENCHMARK '- / \ PBS CP#35 BOCA RATAN DR PBS CP#34 - - - _ _� HORIZONTAL DATUM: OREGON COORDINATE REFERENCE SYSTEM, PORTLAND ZONE DISTANCES SHOWN \ ¢ HEREON ARE GROUND DISTANCES. �- - - E-, 3.THE TOPOGRAPHIC SURVEY WAS PERFORMED FOR THE PURPOSE OF DESIGNING RIGHT-OF-WAY C3 11+00 12+00 13+00 C4 14+0p _ __ C6 17+00 C/1 IMPROVEMENTS. I SITE BENCHMARK W _ OBSERVATIONS. ELEVATION AND CONTOUR ACCURACY IS PBS CP#33 6xOo _ - SIIL BLUCHMAD: ONE-HALF THE CONTOUR INTERVAL. ----� 1$+00 PBS CP#32 a 5.THIS MAP HAS BEEN PRODUCED FOR DESIGN PURPOSES AND SHOWS AN ACCURATE BOUNDARY �� - CS 9- DEPICTION. e+00 � / C7 [� 6.BOUNDARIES SHOWN HAVE BEEN DETERMINED BY FOUND MONUMENTS AND REFERENCING THE ^I� -- - X FOLLOWING CLACKAMAS COUNTY SURVEY RECORDS: PLAT NO. 871, PLAT NO. 1299, PLAT NO. 2915, � � e NTT E - - - SN 11249, SN12477, SN14767, SN18972, SN24074 SN2016 013 . T..�`T _I ems e_.:.,r_ e a r T= �- �� _ _ 7.THE UNDERGROUND UTILITIES SHOWN HEREON WERE BASED ON FIELD MEASUREMENT OF UTILITY r r rr , 1.N rl LOCATE PAINT MARKS SUPPLIED BY THE OREGON UTILITY NOTIFICATION CENTER (PRE SURVEY TICKET u N: a .q aN aE szI n :::1 ::: T an .c Orn 2N P REQUESTS SUBMITTED ON 7/6/2022 AND PROCESSED AS TICKET NUMBER 22198643 AND 22198644.) E02,_ 4 00 I T _ sr OI.B -B 2'E .B+,/oo I 'I \ AS WELL AS SURFACE EVIDENCE AND PRIVATE ASBUILT RECORDS. HOWEVER, LACKING EXCAVATION, THE PLAN CCURATEY, COMLETEY AND RELIABLY DEPC TED.CADDITIONALLY, CERTTAAINNDUTILIFETIESRONSITE (WATER,ASANITARYL STORMP AS,L ETC.) MAY NOT SCALE:1"=40' HAVE CONDUCTIBLE OR TRACEABLE LINES AND MAY BE PRESENT. FCURVE TABLE > a PROJECT EXTENTS 1 U - I 00 CURVE it RADIUS,FT LENGTH,FT DELTA PC STA PT STA O x I I d 1 T ' Cl 20.0 32.60 N43' 45' 44.31"E 9+09.65 9+42.26 aC) COW II / - [ <T:r. [ " - E„_3�inco I C2 58.0 92.56 N44' 44' 50.06"E 10+13.60 11+06.15 / W r'� j Q ___i -+- C3 58.0 9256 N44' 44' 50.06"E 10+13.60 11+06.15 CID 114D-2 C / -_ _ - - -- - - C4 400.0 89.91 NOS 28' 13.67E 13+11.45 14+01.36 O SITEBENCHMARK + __ _ --- -- - -- -- X I C5 115.0 65.79 NO4 28' 46.54W 15+19.10 15+84.89 BOCA RATAN DR PBS cP#6 -" �� C6 92.0 77.98 NO3' 24' 46.07"E 16+48.09 17+26.06 < 25+00 26+00 77A0p SITE BENCHMARK D C12I I C7 107.0 54.33 N13' 08' 53.17"E 17+72.03 18+26.36 VD 00 20+00 21+00 22+00 C8 PBS CP#31 2Ak� \ I C8 179.0 54.60 NOT 20' 23.83"E 21+84.44 22+39.04 ZI I I I �� C9 23+00 C10 CST \ C9 87.0 28.00 NO6° Si' 31 02"E 22+50.39 22+78.39 _ - - - - - --- II \-- CO I - o C10 304.0 22.38 N04° 28' 10.48"W 23+47.25 23+69.63 II rr r r r � C11 69.0 16.49 N13' 25' 29.80"W 23+69 63 23+86.12 er.' + Ic. rr r, 1 ;2 Po r r -i rr STA 27+50.00 Q - T-,OT 6-12-0C I __ --II fD E:;r F e I P/, i,i %o- rr N=138583.83 E=345951II .51 C12 127.0 41.01 N11' 01' 08.71"W 24+09.43 24+50.44 PLAN C13 20.0 31.51 N43' 22' 20.36"E 26+90.27 27+21.78 SCALE:1"=40' 0 40 80 NOTE: IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO SCALE �///WEST CENTURY PORTLA OFFICE LAKE MEADOWSO,OR 9 035 250 CONFORMED PLAN SET 503.419.2130 OFFICE E N G I N E E R I N G 503.639.2710 FAX 1 1 40pPROFF Drawn:Al i WORK ORDERN0.320 �GINE p- -cc" s os City of Lake Oswego "E `,1 M Engineering Department SURVEY CONTROL AND Designed:MST 0 2022 PATHWAYS PROJECT �� .." o BOCA RATAN DRIVE ALIGNMENT PLAN 'Fr D.,0&' a k E G o� ERICA ROONEY,P.E. of 23 Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y:Projemsll.ake Oswego,City 09010.2022 Pathways'CADI_WORKNG,BOCA RATAN MATCHLINE STA 11+50,SEE BELOW- I KEY NOTES: prr..:g T © INSTALL NON-WOVEN INLET PROTECTION PER CITY ° 14i�. STANDARD DRAWING Ei-01. Q0 20 40 Z NOTE: IF THIS BAR DOES Q J NOT MEASURE 1" THEN �� DRAWING IS NOT TO SCALE �_/ h O i PC1 —T o ATWATER RD" i I i / -. --� II I�i l� — N.- L. ° V / / /— 1 q^ aY 44��. ° °a 1,1 p4 V 0 1 R III \ 000800 I a , PLAN SCALE:1"=40' (~ f U 1- 1. \ \ _- P� , \ '\ y m a Fri:T F- Q.)O - _ - - - - - _ - - - - / - \ W L"� [� P-0 LT- W / H rip \ BOCA RATAN DR I'''' �� w o = ------------��_ N I o 12+00 \-------13+00-- N 0 _ — — _ — —°-�. — F rY — — �,� — __ s — ��jj /, ° c 0000[Onnn _ °1 / 1 1 >� :1 i I —— of If aI�fig 460 BOCA RATAN RD /J /I\ /rL/—° 1 / / e ° C„ ';„3,';;0 ____,_ ,_, TAXLOT:27 E03CB03600 I'I) / ° �� .//_ /'/ / c /' _, axL�T iCr C. ,..,,,1. \ 2im o_ozsoc 1 --� �� 0 20 40 Imo' NOTE: IF THIS BAR DOES PLAN NOT MEASURE 1" THEN SCALE:1"=40' DRAWING IS NOT TO SCALE PORTLA OFFICE 141, WEST URY LAKEO O,OR SUITE CONFORMED PLAN SET 503.419.2130 OFFICE E N G I N E E R I N G 503.639.2710 FAX 4�p PRO,% Drawn:Al'N WORK ORDER NO.320 ,,5 xssINE6 OZ �v� s os City of Lake Oswego "E `� M Engineering Department EROSION CONTROL PLANS Designed:MST e� 2022 PATHWAYS PROJECT �� " o BOCA RATAN DRIVE STA 8+75 TO STA 17+00 Er D.vDo� a k E G o� ERICA ROONEY,P.E. Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y.Projecisll.ake Oswego,City ofl010-2022 Pathways\CADI_wORKING BOCA RATAN KEY NOTES: © INSTALL NON-WOVEN INLET W H PROTECTION PER CITY STANDARD en DRAWING E1-01. � �L ear- W C.) , Fr r r1 ,' -n. r 1 l W ",, ra o.-, NN I1 1 ,— --SD-- — o co 0- N W BOLA RATAN DR !--'zt+oo t 222— 22+00 20+00 1g+00 19+00 i ,/ V A \ I -ii ro \, I i,. ..a r;o '^i iF IF, -_r1 ea A ..,AN eo �I x �I h - -,a 2'E„33'_12.C_ sill ■. U I F- Q U E 3-1 r::n 1 n, r r:- inxi 1 rrr ror. I _ 41) Qomv �„ ./00 so—1——s�— —sD \ s� �� y SIT �T G O I s— T xEOT 1 0 1 + �' \ Q N \ N. I v —so + vBOCA RATAN DR v v I 1 1 v CAJi_ —\_—SD d N rn '� c > �� V A 2j � SD —VSC —s@— —so41:) i o N = \ \ 26+00 �\ V A A \ *oo W I V A �� I 1 V A \ 25+00 \ \ \ \ V A V V A :l \ /� n/\ I\ \ � � o Vielli,e -- I I V A rn 2A r, — 23+00 112 ry </I A L — i — _ ,r/i- 880 BOCA RATAN RD • TAX LOT 21 E03BB12900 _ —/ — I / /o o Ti I''IA\ n o 43) sec oa_ TAT,sc I a n LCT:21 o3oolzsoc � 0 20 40 180' 180' s i NOTE: IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO SCALE PORTLA OFFICE 4411 ES CENTURY LAKEO O,OR SUITE CONFORMED PLAN SET 503.419.2130 OFFICE E N G I N E E R I N G 503.639.2710 FAX 1 1 0.°pROFF Drawn:AkH i WORK ORDERN0.320 5�OINEO- -cc" s os City of Lake Oswego E' M Engineering Department EROSION CONTROL PLANS ::::: 2022 PATHWAYS PROJECT�a k E G o� ERICA ROEXPIRES:B/3N2024 CITY ENGINEER Date No.: Revisions: By: I Date:6/2023 File Name:Y.Projecis\l.ake Oswego,City ofl010-2022 Pathways CAD WORKING BOCA RATAN \ : MATCH LINE - SEE SHEET C8 Tree Data I M I LB U RN CT I \ Tree Species DBH RPZ Tree Observations No. Condition 3192 Acer palmatum 4" 4' not assessed Not Regulated by tree code (Japanese Maple) • �' Acer palmatum a'WOOD FENCE 3291 8" 8' fair Co-dominant 11 �� (Japanese Maple) - 20004 N/A 9" 9' not assessed Outside of expected area 20014 N/A 4" 4' not assessed Outside of expected area 1 1 20020 N/A 13" 13' not assessed Outside of expected area J I 1, 8 BLOCK I RETAINING - WALL I 4 I I � BLOCK RETAINING WALL ■ L.L 0 VICINITY MAP coQ_ TREE PROTECTION NOTES : Ica_ 3192 INSTALL TREE PROTECTION FENCING AS SHOWN OR 4"DBH AS DIRECTED BY PROJECT ARBORIST.ALL TREE ACER PALMATUM O PROTECTION FENCING SHALL BE IN PLACE PRIOR ONNIEBRAEo"��' .� — (JAPANESE MAPLE)! �11 TO ANY WORK. 1 ROOT PROTECTION ZONE,TYP.ENCROACHMENT WITHIN THE ROOT PROTECTION ZONE REQUIRES A�^ 7 2 PROJECT ARBORIST OVERSIGHT.SEE TREE CAPLAN°COURT ljdl PROTECTION NOTES ON SHEET TR04. \ ) WOODWAY COURT i I 1 LEGEND: / / EXISTING CONTOUR 410 ti — / E BEACH CO rn / ` PROPOSED CONTOUR 410 i 2 3 /�/\ 0 6 EXISTING DECIDOUS TREE 0 P� oeI/ / COU 3291 EXISTING CONIFER TREE — 8"DBH I ACER PALMATUM ROOT PROTECTION ZONE t \ "� (JAPANESE MAPLE) I"DBH=1'RADIUS(TYP) \ ' 6'WOOD FENCE TREE PROTECTION I E I I II I I 20020 FENCE (h %/ 13"DBH I I T1�//0TRIRQAb I I I I I I I I I I I 2 . OUTSIDE OF EXPECTED IMPACT AREA CUT LIMITS MILBURN o I I II I II II I I I I I I I / 4+ \ /��'�— NOT ASSESSEDco ioII I I I II d III , i• . a / •� FILL LIMITS i I I , , _,,,,„.,, ,,,. .___„„„.,,,,,,,,,,,,,,,„, , i.-' ,,�� r OTYP PROPOSED SIDEWALK Ee o I �w� �� '�+' r� jrz ,, ,,„,_,_ A V 0� OUTSIDE OF IMPACT AREA ��Il 1 \ ■ \ , NOT ASSESSED 8 73 t 4 1 .I \ 20014 F I 5 4"DBH 1- �J w OUTSIDE OF IMPACT AREA @I��q a �\ `\ NOT ASSESSED �% PBS Engineering and m .4-3 PBS Environmental et M 314 W i5th 5llt Street Scale 1"=20' Vancouver,W8A 98660 I- 1 I I 2I 40 CONFORMED PLAN SET Pbsusocem CERTIFIED Drawn: LMF Aa � 11*4_ City ofLake Oswego woRxoRDExNo.3zoC7 . _ ��1� � Designed: RWP o Engineering Department 2022 PATHWAYS PROJECT TREE PROTECTION PLAN — ISA �� BOLA RATAN DRIVE 7 of 23 ERICA ROONEY,P.E. Checked. RNI' ORFOO� CITY ENGINEER Date No.: Revisions: By: P"a's'A -- I Date:6/2023 File Name:71826.000-T eeProtecnonPlans.dwg !VIAIU LINt - Stt K.11-1I — - - - _ _ _ _ _ _ _ _ _ -�T - - - — Tree Data 0 `\ MATCH LINE - SEE C• / V_ \2720 i \ Tree Species DBH RPZ Tree Observations /rye ,, / 32"DBH \\ No. Condition/ ALNUSRUBRA Prunusx spp. I (RED ALDER) Za— I I 2360 7" 7' fair Dieback 30%-60% 12 2 (Flowering Cherry) N$ 1 \ 2447 Aesculus hippocastanum 8" 8' fair Dieback 30%-60% TIPPECANOE�rCT� i / / / / A 275810"DBH (Horse chestnut) \ AESCULUS 2497 11 DBH 2497 Picea pungens 11" 11' fair Abiotic Damage (Blue Spruce) / / / \ HIPPOCASTANUM _ \ PICEA PUNGENS \ / Acer palmatum \ e, (HORSE CHESTNUT) _224 -- i 1\ (BLUE SPRUCE) 2542 12" 12' fair Co-dominant,Multi-Stemmed \ / /\\ ay / s_■' BLOCK (Japanese Maple) _ !I \ WALL 15 2602 N/A 4" 4' not assessed Not regulated by tree code \ al 10 /-----' �� I /v \i 2648 Pinus ponderosa 24" 24' fair Dieback 30%-60% \ 0 (Ponderosa Pine) 2zs \ / 2659 Pinus sylvestris 5" 5' poor Included Bark,Branches Suppressed,Co-dominant, i 1 (Scots Pine) Multi-Stemmed,Not regulated by tree code 2660 Acer palmatum 4" 4' Not Regulated by tree code ` (Japanese Maple) \ i / 1 2zs-- 2542 Pinus sylvestris Abiotic Damage,Co-dominant,Dieback 30%-60% 12"DBH 2690 6" 6' poor / �. ACER PALMATUM (Scots Pine) Multi-Stemmed S. (JAPANESE MAPLE) Pinus sylvestris Abiotic Damage,Included Bark,Co-dominant,Not \ 2702 4" 4' poor (Scots Pine) regulated by tree code ■ j 2OTYP Alnus rubra Included Bark,Branch Failures,Dieback 30%-60%, . ' 22z---_. ma,. 2720 32" 32' poor / O (Red Alder) Leaning,Poor Taper Aesculus hippocastanum Abiotic Damage,Biotic Damage(Pests/Fungus), —�, 2758 10" 10' fair (Horse chestnut) Dieback 30%-60%,Leaning 2�e 2864 Acer griseum 5" 5' fair Abiotic Damage,Not regulated by tree code (Paperbark Maple) 11 \ \ �` 2865 Styroxjaponica 5" 5' fair Abiotic Damage,Not regulated by tree code \ \ \ / (Japanese Snowbell) o Acer griseum \VV�� , 2920 B 4" 4' fair Abiotic Damage,Dieback 30%-60% (Paperbark Maple) M Acer griseum \ III. i N 2951 5" 5' fair Abiotic Damage,Not regulated by tree code (Paperbark Maple) ■ L i of 2602 Acer griseum (Parperbark Maple) 7 4"DBH 2953 5" 5' fair Abiotic Damage,Not regulated by tree code z ACER PALMATUM (JAPANESEESEMAPLE) NOT REGULATED I— BY TREE CODE VICINITY MAP /" 14 TREE PROTECTION NOTES : / PEBBLE BEACH CT Q C \ �� INSTALL TREE PROTECTION FENCING AS SHOWN OR R ^ U O AS DIRECTED BY PROJECT ARBORIST.ALL TREE 0 1 oa\RAE DRIBS 2864 m0 PROTECTION FENCING SHALL BE IN PLACE PRIOR _ 5"DBH TO ANY WORK. ACER GRISEUM 10 (PAPERBARK MAPLE) ROOT PROTECTION ZONE,TYP.ENCROACHMENT CAPRA oDoo l� 2848 WITHIN THE ROOT PROTECTION ZONE REQUIRES Nam\ ;I� \ 2865 "1/ 24"DBH O PROJECT ARBORIST OVERSIGHT.SEE TREE 5"DBH PINUS PONDEROSA A - PROTECTIONNOTESONSHEETTR04. V-- -225_,ci, _ ' ' STYRAX JAPONICA (PONDEROSA PINE)0,, (JAPANESE SNOWBELL) a -\ woO ©�,P 2659 -22s_. 1' MVIY 5"DBH 10 PINUSSYLVESTRIS /'' 0 NOT REGULATED BYSTREES CODE j ■�, / \� ©TYP LEGEND: $ III V 2920I _ Pt JII— � III—'Y 4^DBHACER GRISEUM 26604"DBH \ / in& / EXISTING CONTOUR 410 0 230- —29DBHPAPERBARK MAPLE) NOT REGULAT DPAN ETREE AODE ACER PALMATUM \ / `eeerE=EACH couR; 51 PROPOSED CONTOUR 410 \M IS I1110t/i EXISTING DECIDOUS TREE <(..::)-. ACER GRISEUM 0 ] \(((PAPERBARK MAPLE) `�> I - • DPP E _ _ / EXISTING CONIFER TREE \ � ,,, -� ROOT PROTECTION ZONE .' wi I �„, N. ER GRISEUM 13 1"DBH=1'RADIUS(TYP) ' 9 — , I� VA s— ' PAPERB TREE PROTECTION _ o -230 FENCE 119 2s7o IIV 2"DBH 16 76 CUT LIMITS -`-` `-`-`-`-` `-`-`-•- aLRURR couRr 1?0ACER GRISEUM(PAPERBARK MAPLE) FILL LIMITS /_ - - NOT REGULATED BY TREE CODE i 2690 - � / Q / 6"DBH PROPOSED SIDEWALK .111 t`\ PINUS SYLVESTRIS • D // 226 Q- kg /($COTS PINE) ATWATER ROAD ti 9 / )/ 2702 4"DBH ��\® 6Q-„. • . —240� -- QQ' z �/ PINUS SYLVESTRIS ¢� I / (SCOTS PINE) 4.0 Q �' - I 4'WOOD FENCE r ( PBS Engineering and O / . f 0 4 Environ55 Str et m IScale 1"=20' _ ,� V — /1111r 0 10 20 40 PB VRn over,WA96660 - — — — MATCH LINE SEE — — — - - - — — — — — — — — — '�� ;� I I I CONFORMED PLAN SET 360.695.34a6 — — — — — — — — — — — — — SHEET C7 MATCH LINE -SEE LEFT °��'"'" cERrwwmD Drawn: LYIF WORK ORDER ARBORISi• 1 04� os� City of Lake Oswego C8 /I � I Designed: RWP ��o Engineering Department 2022 PATHWAYS PROJECT TREE PROTECTION PLAN — ISA �� BOCA RATAN DRIVE 8 of 23 ERICA ROONEY,P.E. Checked. RN I' OREGOeA CITY ENGINEER Date No.: Revisions: By: RR a's'A I ---- I Date:6/2023 File Name:71826 000-T UCProieo5ooPiaos dwg MATCH LINE -SEE RIGHT _ 2194 - — - - - - - - - - - - 7"DBHTYP© / �\ ACER PALMATUM / �� ' I (JAPANESE MAPLE) / 0001 � j 50"DBH Tree Data 255- \ A / SEQUOIADENDRON GIGANTEUM / I Tree Species DBH RPZ Tree Observations \r 2OTYP (GIANT SEQUOIA) No. Condition / \ ` 0 Sequoiadendran giganteum 1869 0001 50" 50' fair Dieback 30%-60% 2221 \ I 24"DBH (Giant Sequoia) \ Aeer negundo 10"DBH / ACER NEGUNDO 1869 24" 24' fair Dieback 30%-60% i � PRUNUS X SPP. 1 �\ l ( (BOXELDER) (Boxelder) \ �;�� \ FLOWERING CHERRY) I \ \\ Acer paimatum poor Abiotic Damage,Co-dominant,Dieback 30%-60% 2194 7" 7' �z5o 1 \\ I I \ (Japanese Maple) Missing Bark `\� -� � / \� / I ::: p I (FleriCer )/ / \ / / / Alnus rubra 17" 1T poor Branch Failures,Dieback 30%-60%,Leaning / / / / / (Red Alder) 11 --:..':-j--/z, / RAILROAD TIE Alnus rubra / % -�� / 2341 15" 15' poor Branch Failures,Dieback 30%-60%,Multi-Stemmer RETAINING WALL / / X i (Red Alder) / / 245- i / WOOD FENCE -z iH- / _ / :// / / �" 200 / V // / / O� / // /� �. _ — — / 21 / / ',1 ROCK �� j 4'WOOD FENCE / ■, RETAINING WALL -235 / - _ / VICINITY MAP \ 2306 ■� /BLOCK1 //� ALNUS H RUBRA RETAINING WALL (RED ALDER) / TREE PROTECTION NOTES : -' . INSTALL TREE PROTECTION FENCING AS SHOWN OR - - - �\ O AS DIRECTED BY PROJECT ARBORIST.ALL TREE I \ 3'CHAIN LINK FENCE1EBR�o"�'r \ PROTECTION FENCING SHALL BE IN PLACE PRIOR 30- �� I 17 / -- TO ANY WORK. 24 — ' j / / / _ ROOT PROTECTION ZONE,TYP.ENCROACHMENT .00UB, ...-... ..._...i / '/i ■ 2 WITHIN THE ROOT PROTECTION ZONE REQUIRES / ``_-' i/ - -215' /,� 2 PROJECT ARBORIST OVERSIGHT.SEE TREE /, 0 - f % / `Re°nININO PROTECTION NOTES ON SHEET TR04. c 1/-// 410 V WALL I 1 /I / I 15"DBH t. ./ ALNUS RUBRA / / / I.J,J II I I (RED ALDER) / /�; / /// �a - LEGEND: A -- �/ - 20 '02io. Q EXISTING CONTOUR 410 ■ 0 \ — _ 1 2360 ! PROPOSED CONTOUR 410 BIKE BEACH CDU r it / 7"DBH PRUNUS X SPP. p �224- / (FLOWERING CHERRY) Q_. EXISTING DECIDOUS TREE �// _U 0nPPEo , < E �... EXISTING CONIFER TREE m ROOT PROTECTION ZONE Ls —z65— 1"DBH=1'RADIUS(TYP) \...._.: a \ — TREE PROTECTIONILE a i( lip 30 - FENCE U 6 / �- CUT LIMITS _ °"BURN COURT r• 1 - — 0 PROPOSED SIDEWALK -260 D 1E11 • • niwniEa ROAD Ilk o 2447 .,■ O _ _ _ _ _ _ _ _ _ _--__ ` PBS Engineering and 6"DBH I Scale 1"=20' Environmental Inc. o / IN AESCULUS \ �� VoeW i5tr,Street � Vancouver,WA 96660 m I_ I HIPPOCASTANUM - - - 55- 0 10 20 40 360.695.3486 1lr / HORSE CHESTNUT) -_ �►� _ _ _ _ _ ' CONFORMED PLAN S E TN pbsusa.Dem MATCH LINE-SEE C8 MATCH LINE-SEE LEFT CERTIFIED Drawn: LMF NM - o4tiA E os� City of Lake Oswego WORK ORDER NO.320 C9 �I iI Designed: RWP �o Engineering Department 2022 PATHWAYS PROJECT TREE PROTECTION PLAN — ISA BOLA RATAN DRIVE 9 of 23 Checked. RN I' OREGO� ERICA ROONEY,P.E.CITY ENGINEER Date No.: Revisions: By: °"a's," --- I I Date:6/2023 File Name:71826.000-TreeProteononPlans.dwg X TREE PROTECTION NOTES: �►` ALL WORK SHALL CONFORM THE LATEST STANDARDS AND PARTS SET FOR FORTH IN ANSI A300(AS UPDATED)AND PER PROTECTIVE FENCING AT �� / EDGE OF CRITICAL ROOT p� �Q CITY TREE ORDINANCE. „ { a.. ZONE.NO FENCING �' REQUIRED OVER HARD V w I� SURFACES ' _ `1 PRIOR TO CONSTRUCTION ily z • Z ( 4 4 A PRECONSTRUCTION MEETING SHALL TAKE PLACE TO IDENTIFY GENERAL RISKS TO PROTECTED AREAS,POTENTIAL a I I / HAZARDS AND SPECIFIC PROJECT REQUIREMENTS AS IDENTIFIED IN THE PLANS. r[ d` � h_, PROVIDE 4'HIGH METAL FENCING;LE CHAIN-LINK, IN i I CRITICAL ROOT ZONE ALL EROSION CONTROL BMPS INCLUDING TREE PROTECTION FENCING AND BARRIERS AROUND AREAS OF �� CHAIN-LINK PANELS OR HEAVY GAGE WIRE,UNLESS r/ CPROTECTIVE PRESERVATION SHALL BE INSTALLED AND IN WORKING CONDITION.ALL TREE PROTECTION BARRIERS SHALL BE r OTHERWISE APPROVED BY CITY.FENCING SHALL BE \STREET FENCING MARKED WITH SIGNAGE DESIGNATING THE PROTECTION ZONE AND ANY PENALTIES FOR VIOLATIONS SHALL BE 4 x-T PROVIDED,INSTALLED AND MAINTAINED AT THE i' ——— SECURED IN A PROMINENT LOCATION. �y"v',; DRIPLINE OF EACH TREE OR AROUND A GROUP OF J / TREES AT THE DRIPLINE OF OUTSIDE TREES. �,I�4,f 1 • _ I I ALL TREE PROTECTION FENCING SHALL BE INSTALLED AT THE EDGE OF THE TREE PROTECTION ZONE,FURTHEST FROM 4+1 �S THE PROJECT ARBORIST'S APPROVAL IS REQUIRED ��I d SIDEWALK I I TREE AS NEEDED TO PERFORM THE WORK. TREE PROTECTION -`` _ �1y� I +� �1,/, !� FOR USE/ACCESS WITHIN FENCING.PERMISSION FORS I I SIGNAGE REQUIRED it, 1 t, _ • EQUIPMENT USE OR ACCESS REQUIRES SURFACE I • iT EVERY THIRD <I It . 4 1 V. PROTECTION FOR ALL UNFENCED,UNPAVED D��I PLANTING B . I I j TREE PROTECTION FENCING SHALL BE 4 FEET TALL WITH STEEL POSTS PLACED NO FARTHER THAN EIGHT FEET APART PANEL/SECTION.OBTAIN Y ; 14�e��`2 o ` J)1 • SURFACES WITHIN FENCING AT ALL TIMES. ..� STRIP ———— AND ANCHORED BY STEEL POSTS.METAL FENCE PANELS MAY BE USED ON FOOT PEDESTALS WHERE STEEL POSTS FROM THE CITY. \ V .J _ ANCHORING IS NOT CONDUCIVE TO THE WORK AREA.THE APPLICANT SHALL OBTAIN THE TREE PROTECTION SIGN t- EXAMPLE SURFACE PROTECTION MEASURES OR AS TYPICAL STREET TREE TYPICAL TREE PROTECTION TEMPLATE FROM THE CITY AND ATTACH LAMINATED SIGN(S)TO THE PROTECTION FENCING ON A MINIMUM OF EVERY T" PROTECTION 311111 Ile APPROVED BY THE PROJECT ARBORIST PROTECTION DETAIL (NO PAVED SURFACES) THIRD FENCE SECTION/PANEL. 1. MULCH LAYER,@6"-8"DEPTH k' AREA e KEEP 2. STEEL PLATES THE PREVENTION OF DAMAGE TO OVERHANGING BRANCHES THAT COULD BE CAUSED BY CONSTRUCTION EQUIPMENT q 3. RUBBER GROUND PROTECTION MATS v I' `y 17 ,''''` SHOULD BE IDENTIFIED BY THE CONTRACTOR AND COURSE OF ACTION AGREED BEFORE CONSTRUCTION BEGINS.THE II II U �IIII�I1� i� II CERTIFIED ARBORIST OR AGENCY REPRESENTATIVE SHALL APPROVE OF THE PLAN PRIOR TO THE WORK COMMENCING. _ H-8'MAX.BETWEEN STAKES IQ `\Lt�■ ,='_r�-� �. �h�l.,r 0,..� ._^ __�r ,�, tg� DURING CONSTRUCTION 1a1_ ► ��IT`�f'� 1t��1,�� S'�'" q a'MIN........ 9 e_.-,-: 1. REMOVAL-TREES WITHIN PROPOSED DEVELOPMENT TO BE REMOVED. '�.��-.V #♦.:, ' :Or / n ZONE OF PROTECTION A��♦.♦.� 1.A. ALL TREE REMOVAL WORK SHALL BE PERFORMED BY A CERTIFIED ARBORIST WITH DEMONSTRATED �♦YI,7♦®♦��♦�.♦ HISTORY PERFORMING TREE CUTTING AND FELLING FOR A MINIMUM FIVE YEARS. TRENCHING/EXCAVATION FENCING DETAIL ELEVATION VIEW 1.B. DIRECTIONAL FELLING OF TREES SHALL BE USED TO AVOID DAMAGE TO TREES DESIGNATED FOR ZONE A(PRIMARY ROOT ZONE) PRESERVATION,EXISTING STRUCTURES AND PERSONNEL.TREES REMOVED SHALL BE DISPOSED OFF OF ZONE C'DBH 2 x SITE UNLESS OTHERWISE DIRECTED BY THE PLANS.ANY DAMAGES DURING TREE REMOVAL SHALL BE 1. NO DISTURBANCE ALLOWED WITHOUT THE RESPONSIBILITY OF THE CONTRACTOR.A SAFETY WORK PLAN SHALL BE APPROVED PRIOR TO 70NF R.DRH=x SITE-SPECIFIC INSPECTION AND APPROVAL OF COMMENCING TREE REMOVAL ACTIVITIES. METHODS TO MINIMIZE ROOT DAMAGE. NOTES. 2. SEVERANCE OF ROOTS LARGER THAN 2 INCHES IN REFER TO SECTION 55.08.030,TREE CODE,AND LOC 50.05.010 OF THE COMMUNITY 1.C. REMOVAL OF STUMPS SHALL BE PERFORMED BY EXCAVATION OR GRINDING AS DETERMINED TO ZONE A:DBH=Y x DIAMETER REQUIRES AN ENGINEER'S APPROVAL. DEVELOPMENT CODE. 3. TUNNELING REQUIRED TO INSTALL LINES 3 FEET PRODUCE THE LEAST AMOUNT OF IMPACT TO ADJACENT NEARBY EXISTING RETAINED TREES AND BELOW GRADE OR DEEPER. STRUCTURES. ZONE B(DRIPLINE OR 1"DBH=1'RADIUS OR AT TREE 2. NO MOBILIZATION,DEMOLITION OR CONSTRUCTION PROTECTION FENCING LOCATIONS) (AS IDENTIFIED IN THE PLANS BY PROTECTIVE BARRIER OR 1 FOOT RADIUS PER INCH OF TREE DIAMETER.) 'rip 1. OPERATION OF HEAVY EQUIPMENT AND/ORGENERAL NOTE:A TREE PROTECTION PERMIT SHALL BE APPLIED FOR AND APPROVED PRIOR TO2.A. NO ACTIVITY OR PERSON SHALL OCCUR WITHIN THE PROTECTED AREA OF ANY TREE TO REMAIN, STOCKPILING OF MATERIALS SUBJECT TOCONSTRUCTION.SEE SPECIAL PROVISIONS. INCLUDING,BUT NOT LIMITED TO,GROUND DISTURBANCE OR CONSTRUCTION ACTIVITY INCLUDING ' APPROVAL. VEHICLE OR EQUIPMENT ACCESS,STORAGE OF EQUIPMENT OR MATERIALS INCLUDING SOIL,TEMPORARY OR PERMANENT STOCKPILING,PROPOSED BUILDINGS,IMPERVIOUS SURFACES,UNDERGROUND UTILITIES, 2. SURFACE PROTECTION MEASURES REQUIRED: 73 o Qf City ofLake OswegoTREE PROTECTIONEy QEXCAVATION OR FILL,TRENCHING OR OTHER WORK ACTIVITIES. TRENCHING ALLOWED AS FOLLOWS: Engineering Division1—0v-EXCAVATION BY HAND OR WITH HAND-DRIVEN 2.B. ALL BARRIERS OR OTHER TREE IMPACT PREVENTATIVE MEASURES SHALL REMAIN IN PLACE UNTIL TRENCHER MAY BE REQUIRED. °�°° E11[.x YYs eEFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMDER� �I�,� APPROVED BV THE CERTIFIED ARBORIST OR AGENCY'S REPRESENTATIVE TO REMOVE. �..`',,. �, -LIMIT TRENCH WIDTH.DO NOT DISTURB ZONE A -MAINTAIN 2/3 OR MORE OF ZONE B IN ,s:��; ��/', / UNDISTURBED CONDITION. 2.C. ALL OTHER VEGETATION TO BE RETAINED SHALL BE PROTECTED FROM EROSION AND SEDIMENTATION. ''�, ��,7� '��" 3. TUNNELING MAY BE REQUIRED FOR TRENCHES 3. ALLOWED ENCROACHMENT WITHIN THE DRIPLINE r ��v 1�1��Ni�/ �� :::.:``'4' •4411. DEEPER THAN 3 FOOT. (NO MORE THAN 25%OF THE TOTAL DRIPLINE AND NO CLOSER THAN 1/2 THE RADIUS OF THE DRIPLINE,UNLESS Lb. OTHERWISE SHOWN). 4 R WAND AND EXCAVATION MAY BE CONSIUSE OF nDEREDATIC IWHERETHE TRENCH DEPTH 3.A. WORK WITHIN THE DRIPLINE SHALL BE PERFORMED UNDER OVERSIGHT OF THE PROJECT ARBORIST.ALL DOES NOT EXCEED 4 FEET. EXCAVATION WITHIN THE DRIPLINE SHALL BE PERFORMED BY HAND OR AIR SPADE.IF ROOTS 4"AND GREATER ARE OBSERVED,THE AREA SHALL BE UNCOVERED CAREFULLY TO CUT AND REMOVE.A ZONE C(ABSORBING ROOT ZONE) PRUNING SAW WITH CLEAN BLADE WILL BE USED TO PERFORM A PERPENDICULAR ANGLE CUT TO THE GROWTH OF THE ROOTS.OTHER ROOT PROTECTION MEASURES MAY BE CONDUCTED AT THE DIRECTION 1. OPERATION OF HEAVY EQUIPMENT OR '��/��,' STOCKPILING OF MATERIALS SUBJECT TO PROJECT OF THE PROJECT ARBORIST. ARBORIST APPROVAL. 3.B. SOIL EXCAVATION OUTSIDE THE DRIPLINE IS EXPECTED TO BE ACCOMPLISHED MECHANICALLY. IF ROOTS 2. SURFACE PROTECTION MEASURES MAY BE 2"AND GREATER ARE OBSERVED,THE AREA SHALL BE UNCOVERED BY HAND,CUT AND REMOVED USING A REQUIRED AND IS TO BE DETERMINED BY PROJECT SAW TO PERFORM A CLEAN PERPENDICULAR ANGLE CUT TO THE GROWTH OF THE ROOTS.NOTIFY ARBORIST.TRENCHING WITH HEAVY EQUIPMENT PROJECT ARBORIST OR OWNER'S REPRESENTATIVE OF CONFLICTS WITH ROOTS GREATER THAN 2"IN ALLOWED AS FOLLOWS: DIAMETER. - MINIMIZE TRENCH WIDTH - MAINTAIN 2/3 OR MORE OF ZONE C IN 3.C. TREES WITH ENCROACHMENT WITHIN THE DRIPLINE SHALL BE MAINTAINED THROUGHOUT CONSTRUCTION UNDISTURBED CONDITION. PERIOD BY WATERING AND OTHER PROTECTIVE MEASURES AS IDENTIFIED BY THE PROJECT ARBORIST. - OR AS SPECIFIED BY PROJECT ARBORIST. UPON APPROVAL OF THE AGENCY,CHANGES TO THE TREE PROTECTION MEASURES DURING THE COURSE OF THE CONSTRUCTION MAY BE APPROVED AS A REVISION PROVIDED THAT THE CHANGE IS NOT THE RESULT OF AN UNAUTHORIZED ENCROACHMENT INTO A ROOT PROTECTION ZONE,AND TREE PROTECTION STANDARDS CONTINUE TO PLAN VIEW BE MET. NOTES: POST CONSTRUCTION 1. FENCING AND OTHER PROTECTION MEASURES MUST BE INSTALLED,INSPECTED,AND APPROVED BEFORE BEGINNING DEVELOPMENT. RECOMMENDATIONS FOR POST-EXCAVATION AND CONSTRUCTION CARE OF THE TREES TO BE RETAINED INCLUDE,BUT MAY NOT BE LIMITED TO,PRUNING OF LIMBS AND BRANCHES THAT APPEAR TO HAVE BEEN IMPACTED AS A RESULT OF EXCAVATION OR CONSTRUCTION ACTIVITIES,FERTILIZATION AND IRRIGATION ADEQUATE FOR THE PROPER HEALTH 2. FENCING MINIMUM REQUIREMENTS: MAINTENANCE AND PEST MANAGEMENT IF TREES SHOW SERIOUS PEST INFESTATION RESULTING FROM EXCAVATION OR A. HEIGHT:PROVIDE A MINIMUM 4-FOOT HIGH METAL FENCE I.E.CHAIN-LINK,CHAIN-LINK PANELS,OR HEAVY GAGE WIRE. CONSTRUCTION ACTIVITIES.MULCH,PRUNE,IRRIGATE,AND FERTILIZE AS NECESSARY. IT IS RECOMMENDED TO KEEP A B. POSTS,SPACING AND PANELS:PLACE FENCE POSTS NO MORE THAN 8 FEET APART. REGULAR INSPECTION SCHEDULE AFTER CONSTRUCTION FOR A PERIOD OF 3-5 YEARS TO DETERMINE ONGOING C. FENCE PANEL BASES MUST BE ANCHORED WITH REBAR OR METAL POSTS BURIED 2'OR MORE. MAINTENANCE NEEDS AND POSSIBLE CHANGES IN TREE CONDITION. D. FLUSH WITH GRADE:INSTALL FENCING FLUSH WITH THE INITIAL UNDISTURBED GRADE OF THE PROTECTION ZONE. E. SIGNS:ATTACH A CITY APPROVED SIGN TO EVERY 3RD FENCE PANEL/SECTION. F. MAINTENANCE:MAINTAIN PROTECTION FENCING IN GOOD EFFECTIVE CONDITION AT THE INSPECTED LOCATION.REPAIR DAMAGED FENCING PRIOR TO RESUMING WORK IN THE AREA. G. REMOVAL:REMOVE FENCING ONLY AFTER:INSTALLATION OF UTILITIES AND STORMWATER IMPROVEMENTS;CONSTRUCTION OF PBS Engineering and DRIVEWAY/PARKING AREAS;AND COMPLETION OF EXTERIOR BUILDING WALLS. PBS Environmental Inc. Tree Protection Detail 314 W 15th StreetVancouver,8WA 98660 NOT TO SCALE CONFORMED PLAN SET 36D.5g5.348 pbsusa.com CERTIFIED Drawn: LMF ARBORIST 1 (-Ti. ` E' City of Lake Oswego WORK ORDER No.320 CIO /I � j Designed: RWP ��o Engineering Department 2022 PATHWAYS PROJECT TREE PROTECTION DETAILS - ISA I �+ BOCA RATAN DRIVE 10 of 23 ERICA ROONEY,P.E. Robert Phipps, Checked. R\GI' ORyG CITY ENGINEER Date No.: Revisions: By: P"a's," --- I Date:6/2023 DIe Name:71826.000-TreeProt0000V Plans dwg CONSTRUCT VERTICAL CURB PER CITY STANDARD DRAWING S2-01 CONSTRUCT VERTICAL CURB PER CITY STANDARD DRAWING S2-01, CURB EXPOSURE VARIES, 1/4" MIN, 6" MAX DISTANCE VARIES, 2' TYP VARIES, SEE SHEETS C16—C18 2' TYP. 5' TYP. 1' 2' 5' TYP. FOR DRIVEWAY RECONSTRUCTION DETAILS CONSTRUCT 6" THICK CONCRETE LEVEL 2, 1/2" DENSE CONSTRUCT 4" THICK CONCRETE LEVEL 2, 1/2" DENSE ASPHALTIC CONCRETE. SIDEWALK PER ODOT STANDARD ASPHALTIC CONCRETE. 4" SIDEWALK PER ODOT STANDARD 4" MIN. THICKNESS OR MATCH EXISTING, DRAWING RD720 AND NOTES ON MIN. THICKNESS OR MATCH DRAWING RD720 AND NOTES ON WHICHEVER IS GREATER. SHEET C2 EXISTING, WHICHEVER IS SHEET C2 GREATER. 1.0% TYP. (2.0% MAX 1.0% TYP. (2.0% MAX FINISHED SLOPE) SAWCUT EXISTING ASPHALT 1 VARIES, FINISHED SLOPE) �— SLOPE VARIES j 12.5� MAX. SAWCUT EXISTING ASPHALT I v 4 4 SLOPE VARIES 4' 4 !, a k 4 a a a a a a ca da a a a a� ♦ �r� �� 4 LLB a,�/a,'Za,�'/a,�Siar�sia �a,��.�_ _iar./a Ua �, a a a rir• v� U o ° 14 �`'I r 1 1 1 i I i- 1f.1.. ,. •fr.•0 I+1t•Sti it*11+1N III III /a, /a, /a /a /a, Ia, /a, /a a /a, /ai /a ^ a a a a a a a a a /a. /a,,Qa,�/a ir/a,WVa,".7a,�iry- 4 la 1 �r �r �1 �• �• a a� a� a /a . /a. /a. �� III 1 r,� rv. " �_ )� �� 0�I��PO� • i a,�.a,o/a r/a 11 1 1 111 I III 111 I /a, a a /a, /a, /a,/,//a aig a r��1��'�� /1 /1 V. '� /a, /a, /a a a, /a a a 8" MIN. OF 3/4'-0' OR 1"-0" ,� ,0 >/�f, 4" MIN. OF 3/4"-0" OR 1"-0" COMPACTED COMPACTED DENSE GRADED a //0 //a QIf 6" MIN. OF 3/4"-0" OR 1"-0" COMPACTED DENSE GRADED a a a DENSE GRADED CRUSHED BASE ROCK CRUSHED BASE ROCK CRUSHED BASE ROCK 8" MIN. OF 3/4"-0" OR 1"-0" COMPACTED a a n n� DENSE GRADED CRUSHED BASE ROCK OTYPICAL SIDEWALK CROSS SECTION O TYPICAL DRIVEWAY SECTION c]] SCALE:N.T.S. Ct t SCALE:N.T.S. CENPORTLAND OFFICE WESTTURY LAKEO O,OR9035250 CONFORMED PLAN SET 503.419.2130 OFFICE ENGINEERING 503.639.2710 FAX 1 I 06°PROFF C>� Drawn:AkH WORK ORDER NO.320 tsGINE 44. -cc" os City of Lake Oswego "E '� M Engineering Department - Designed:MST 0 2022 PATHWAYS PROJECT TYPICAL SECTIONS BOCA RATAN DRIVE Er D.vod' a k E G o� ERICA ROONEY,P.E. Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y:ProjecislLake Oswego,City ofl010-2022 Pathways'CADI_WORKING BOCA RATAN 6+75 e+oo - KEY NOTES: ® CONSTRUCT CONCRETE CURB & SIDEWALK PER DETAIL 1 ON SHEET C11. ® SAWCUT AND REMOVE EXISTING ASPHALT 2' FROM PROPOSED FACE OF CURB. 12 a — RESTORE ASPHALT PER DETAIL 1 ON SHEET C11. ® RELOCATE WIDENED EXISTINGSIDEWALK PER MAILBOXDETAIL 1 TO BACKON OFSHEET PROPOC22.SED CURB AND CONSTRUCT m � �3 o ® RECONSTRUCT EXISTING DRIVEWAY PER DETAIL 2 ON SHEET C11, DETAIL 2 ON o011' ® SHEET C22, & DETAILS ON SHEETS C16-C18. ® PROTECT IN PLACE. © RELOCATE EXISTING FIRE HYDRANT AND RECONNECT TO EXISTING WATER LINE (� gl. I� PER CITY STD. DWG. W4-01. ((fil / F F„ ® ADJUST EXISTING CLEANOUT TO FINISH GRADE. W 4 o- 12 CONSTRUCT CURB RAMP, SEE DETAILS ON SHEET C19. + "' 1 1 I, 13 RECONSTRUCT EXISTING PATHWAY TO MATCH PROPOSED BACK OF SIDEWALK 0 ,_ ELEVATION. 14 REMOVE EXISTING CURB & SIDEWALK. RESTORE DEMOLITION LIMITS WITH BARK MULCH, 3" MIN. THICKNESS. - 15 REMOVE CENTERLINE STRIPING. -c c c c = -- 16 REMOVE AND SALVAGE EXISTING DRIVEWAY EDGE LIGHTS AND RETURN TO w �_ - a - - 88- / HOMEOWNER. 101,V,,,,•01s ® •®w ® Fl w o BOCA RATAN DR s ® _ 0 INSTALL 4 NARROW DOUBLE YELLOW STRIPE PER ODOT STD. DWG. TM500. 3 0 w 21 © 0 3 \ .2 NARROW SIDEWALK TO 4' WIDTH TO AVOID EXISTING POWER POLE. © �12+50 w s e oHw OHW 13+00 ® 13+50 ® ID cry ® RELOCATE EXISTING UTILITY PEDESTAL TO BEHIND PROPOSED PATHWAY AS 1+50 s� 11+00 s` 12+00 - / WN ix ix fi, iff.--- ji -NI _ — .r'. ® �+ SHOWN. WORK TO BE DONE BY OTHERS. `, a� kii— -JIVE; U © REMOVEK EXISTING CITY STD. DWGS.AND W1INSTALL ND W1 METER 01C. COORDINATE WITH BEHIND PROPOSED 27 ,'.,..,.,r Pig � �' OF LAKE OSWEGO FOR METER INSTALLATION. FOLLOWING RELOCATION OF WATER, 0 ® ® O 0 © ® 0 �_� W CONTRACTOR TO MAKE CONNECTION ON THE PRIVATE SIDE OF THE METER. 0 0 © ® 0 ),-.4 c ® INSTALL NEW 1" WATER SERVICE LINE PER CITY STD. DWG. W1-01A. REPAIR 90 © U Lt./ ASPHALT PER CITY STD. DWG. S6 03. �9 ADJUST EXISTING METER BOX TO FINISH GRADE. , A / 34 REMOVE EXISTING BOULDER. 38 INSTALL BARK MULCH, 3" MIN. THICKNESS. i1 _ PLAN SCALE:1"=20' 272 272 4.60% 268 268 mn .N 264 264 +� ot� �`K 2601113 ��. �- L w 260 256 J w ,-- 0 7.18% 256 J m , 1%o m s 28q o f o o^ 398% -1. o n Lo 12.73% .. w� ory �m m� n v a.zzgmw m o` o� ,_ +0 +� i�� 7 z77 m� m>, ,;;� -�' +,, + +�, f040% o, �w 127% w o �w _ w =w w ..w 244 w 2 5 "'244 a1z% 440% J w w _�� 11.soq w wmw �, w 0w r 031% /06 6 % 1.04% �, "' 240 4.78%- 2.98%W 0.44% J_0.54% 0.84% I.537 J - ....� N 9.60%-1 8.27% .80% 902q " `m• -> 240 236 o_N +o 5.24% +o + NN *' 22q 2.gw 236 o 232 m w ow w mL, 0w w 232 0 20 40 228 s.s1% o w w w — 228 NOTE: IF THIS BAR DOES PROPOSED GRADE AT CURB FLOW LINE 228+75 9+00 10+00 1 1+00 12+00 13+00 14+00 4 . 14+25 24 NOT DRAWING ING IS ES NOT T TO OSCALE THEN PROFILE SCALE: 11'=00 VERT2 WEST U RY PORTLAND OFFICE 15500 MEADOWS OR 970 SUITE 3E 250 CONFORMED PLAN SET 503.419.21300FFICE ENGINEERING G I N E E R I N G 503.639.2710 FAX — i �RF➢PRog Drawn.Ab+ WORKORDERNO.320 _ c.,5 xssINE �% �v� '....0,,, City of Lake Oswego C12 M Engineering Department PLAN AND PROFILE Designed:MST e� 2022 PATHWAYS PROJECT �� " o BOCA RATAN DRIVE STA 8+75 TO STA 14+25 08/2023 CHANGE ORDER 1 RHH/RDV Er D.voo� �keGOd ERICAROONEY,P.E. 12 of 23 EXPIRES:B/30/2024 Checked:RDV CITY ENGINEER Date No.: Revisions: By: I Date:6/2023 File Name:Y..ProjectslLake Oswego,City ofl010-2022 Pathways\CADI_WORKING'�BOCA RATAN KEY NOTES: / ,,,, I ® CONSTRUCT CONCRETE CURB & SIDEWALK PER DETAIL 1 ON SHEET C11. ® SAWCUT AND REMOVE EXISTING ASPHALT 2' FROM PROPOSED FACE OF W CURB. RESTORE ASPHALT PER DETAIL 1 ON SHEET C11. Z ® RELOCATE EXISTING MAILBOX TO BACK OF PROPOSED CURB AND H CONSTRUCT WIDENED SIDEWALK PER DETAIL 1 ON SHEET C22. cy mi � � _ w �� ".a ® RECONSTRUCT EXISTING DRIVEWAY PER DETAIL 2 ON SHEET C11, DETAIL 2 ON SHEET C22, & DETAILS ON SHEETS C16—C18. ti U = CB-1 / ® PROTECT IN PLACE. -- i = _ STA 15+67.07,0.00'RT❑1 G� W7 O W --- CB-1Af� mo o ® ADJUST EXISTING STONE PAVERS TO MATCH BACK OF PROPOSED W w STA 15+64.44,0.00'RT 8o +Ch SIDEWALK ELEVATION. a p oo W 6 ®fi ' ? - rW �i 9 \\ 3 FT SUMP AND SNOUT PER CITY STD. SD3 01 AND H 10 REMOVE EXISTING CATCH BASIN AND INSTALL (2) NEW CG 2 CATCH a H BASINS WITH - —so 15 21 ss ® SDS 01 B. - . w W 6}Op 5 1 7><'S C C G \ O ° w 13 RECONSTRUCT EXISTING PATHWAY TO MATCH PROPOSED BACK OF —., s+o° 0 I ® . `' © � W SIDEWALK ELEVATION- _ •'110 — u "w W = -�t�' o SS —o"w 21 1 VD 4 REMOVE EXISTING CURB & SIDEWALK. RESTORE DEMOLITION LIMITS WITH ® / -11111 0 8+�� s+5o °HW 9 BARK MULCH, 3" MIN. THICKNESS. • ® 14 © i„ s / O ®1mira� 15 REMOVE CENTERLINE STRIPING. 500. ® • i UJ © 01 —_ - © 21 INSTALL 4" NARROW DOUBLE YELLOW STRIPE PER ODOT STD. DWG. 0 14 © REMOVE EXISTING METER BOX AND INSTALL NEW METER BOX BEHIND PROPOSED SIDEWALK PER CITY STD. DWGS. W1-01A AND W1-01C. 0 COORDINATE WITH CITY OF LAKE OSWEGO FOR METER INSTALLATION. FOLLOWING RELOCATION OF WATER, CONTRACTOR TO MAKE CONNECTION 0 ON THE PRIVATE SIDE OF THE METER. ® INSTALL NEW 1" WATER SERVICE LINE PER CITY STD. DWG. W1-01A. REPAIR ASPHALT PER CITY STD. DWG. S6-03. . / - 30 REMOVE EXISTING HANDRAIL AND CONSTRUCT ADDITIONAL CONCRETE STEPS. STEPS SHALL BE IN ACCORDANCE WITH ODOT STD. DWG RD120. HANDRAIL SHALL GENERALLY MEET ODOT STD. DWG. RD120 CLEARANCES PLAN FOR 2—RAIL AND BE CONSTRUCTED OF MATERIAL, FINISH AND DETAILING SCALE:1"=20' TO MATCH EXISTING HANDRAIL.36 REMOVE EXISTING METER BOX AND INSTALL NEW METER BOX AT LOCATION SHOWN PER CITY STD. DWGS. W1-01A AND W1-01C. COORDINATE WITH CITY OF LAKE OSWEGO FOR METER INSTALLATION. FOLLOWING RELOCATION OF WATER METER, CONTRACTOR TO MAKE CONNECTION ON THE PRIVATE SIDE OF THE METER. 3 SAWCUT AND CONNECT TO EXISTING CONCRETE WALL. REMOVE AND REPLACE EXISTING HANDRAIL AS NECESSARY. 244 244 240 M _ci 240 STRUCTURE DATA: M co 4� 236 0 IM:1218.92 236 ma m �- �^ '% 232 w m +� �� m� SUMP: 213.67 s.069 c,w 'a TO +� +'. +� ItcA �'A It� �> _> mw m 232 �o m g • w m w INV IN (S): 216.77 10" ADS N-12 • 228 '3799 mw -w ' mo �� ^m m' �� N �N �N �`„ �u m'�" �w m m mw cow ,., 1.96% 0.68% 228 n o o INV OUT (W): 216.67 8" CONC. (EXTG.) 13.39% 72.97 13.179 w w + i�'� m Zi w w N`' c'w 1.96%'w 1. �%�w 1.72ro 1.98%J 2.95% 3' 3.15% 224 ° 70.879. 20 w 6 w 7•w 63 w cow L T 2 '�� ,,, cow S.9°% 2.90'7 3.17% J 3.18% 224 5.99%co L"' c,w mJ o �F7% 220 w 0 23% 3 777% 2.60% 4.38% 220 CB-1A 434% 594% 33% PROPOSED GRADE AT CURB FLOW LINE El RIM: 218.92 216 I I 216 SUMP: 213.87 14+25 15+00 16+00 17+00 18+00 19+00 INV OUT (N): 216.87 10" ADS N-12 PROFILE SCALE: 1"=20'HORZ 1"=10'VERT 0 20 40 : IF BA NOTNOTE MEASURETHIS 1"R THENDOES DRAWING IS NOT TO SCALE I% CENTURY EST U RY LAKE O 1 O,OR 9 035 250 CONFORMED PLAN SET 503.419.2130 OFFICE E N G I N E E R I N G 503.639.2710 FAX 1 1 4�pPROFF Drawn:AV H WORK ORDER NO.320 �5 xsys�INE 44. �v� s os City of Lake Oswego —�x"E A - M Engineering Department PLAN AND PROFILE Designed:MST 02022 PATHWAYS PROJECT � �• o BOCA RATAN DRIVE STA 14+25 TO STA 19+00 'Er D.v00� o k E G o� ERICA ROONEY,P.E. Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y,Projectsll.ake Oswego,City ofl010-2022 Pathways\CAD 1_WORKING.BOCA RATAN KEY NOTES: @ CONSTRUCT CONCRETE CURB & SIDEWALK PER DETAIL 1 ON SHEET C11. ® SAWCUT AND REMOVE EXISTING ASPHALT 2' FROM PROPOSED FACE OF CURB. RESTORE ASPHALT PER DETAIL 1 ON SHEET C11. P-1 Q ® RELOCATE EXISTING MAILBOX TO BACK OF PROPOSED CURB AND CONSTRUCT WIDENED SIDEWALK PER DETAIL 1 ON SHEET C22. rBE-:i:;c OQ ® RECONSTRUCT EXISTING DRIVEWAY PER DETAIL 2 ON SHEET C11, DETAIL o- 2 ON SHEET C22, & DETAILS ON SHEETS C16-C18. ® PROTECT IN PLACE. I� / ADJUST EXISTING STONE PAVERS TO MATCH BACK OF PROPOSED O N SIDEWALK ELEVATION. _ _ M N CONNECTTO EXISTING STORM PIPE USING COUPLERS WITH SHEAR ® 17 N ® BANDS. [d [�- 10 REMOVE EXISTING CATCH BASIN AND INSTALL (2) NEW CG-2 CATCH ® • cs-2A w c W BASINS WITH 3 FT SUMP AND SNOUT PER CITY STD. DWGS. SD3-01 w o m BOCA RATAN D ® �©srA 21+12.14,0.00'RT 5 W AND SD5-016. T 50 © « ss ---SS- 15 ®'. 20+00 a©a 20+50 - - 21+00,�rl+, - - aci) 13 RECONSTRUCT EXISTING PATHWAY TO MATCH PROPOSED BACK OF 0.- 19+50 �� SIDEWALK ELEVATION. ' ��rIMIMIRI I 23+00 14 REMOVE EXISTING CURB & SIDEWALK. RESTORE DEMOLITION LIMITS WITH �� ` wri t ',�� BARK MULCH, MIN. THICKNESS. © 4E, o w- r CH 3„ © STA 21+09.40, 0CB-2 2❑1 0 ® , 0 O 0 15 REMOVE CENTERLINE STRIPING. J ® 0 0 _ - 0 0 0 O F 2 0. REMOVE AND REPLACE EXISTING PAVEMENT MARKINGS PER CITY STD. CO 012"ADS N-12, L=4', S=10.56% ..� DWG. S7-01. 18 REMOVE EAST HALF OF SPEED BUMP AND PAVEMENT MARKINGS. RECONSTRUCT SPEED BUMP AND PAVEMENT MARKINGS PER CITY STD. - 2 Cc3K04Lc0 DWG. S7-01. 19 INSTALL STORM SEWER PIPE, SIZE, LENGTH, AND SLOPE AS SHOWN. 21 INSTALL 4" NARROW DOUBLE YELLOW STRIPE PER ODOT STD. DWG. uD TM500. ®3 NARROW SIDEWALK TO 4.5' WIDTH TO AVOID EXISTING POWER POLE. PLAN ®7 REMOVE EXISTING METER BOX AND INSTALL NEW METER BOX BEHIND SCALE:1"=20' PROPOSED SIDEWALK PER CITY STD. DWGS. W1-01A AND W1-01C. COORDINATE WITH CITY OF LAKE OSWEGO FOR METER INSTALLATION. FOLLOWING RELOCATION OF WATER, CONTRACTOR TO MAKE CONNECTION ON THE PRIVATE SIDE OF THE METER. ® INSTALL NEW 1" WATER SERVICE LINE PER CITY STD. DWG. W1-01A. REPAIR ASPHALT PER CITY STD. DWG. S6-03. 248 m 1 248 36 REMOVE EXISTING METER BOX AND INSTALL NEW METER BOX AT +- LOCATION SHOWN PER CITY STD. DWGS. W1-01A AND W1-01C. 244 + 244 COORDINATE WITH CITY OF LAKE OSWEGO FOR METER INSTALLATION. FOLLOWING RELOCATION OF WATER METER, CONTRACTOR TO MAKE LLJ 240 0 ± 240 CONNECTION ON THE PRIVATE SIDE OF THE METER. �o �o ^a mom +"i m w AA49% 236 + +0 m +F +� 4 w.09A% 236 m� M ems' ro r -^ ,°u'- coo me �S �'n wLp .5 i3w �N N o . +N w 232 232 m m y w +� o" �� cd� 2, N- + I � STRUCTURE DATA: m g . 228 0.22% 1.31% 1.60%2� % �w .w m mE w �w + _+N +N N� ±� ±� m g3z% A450% 228 0.40% svg% 5. �"" m� `"w �,1, w ..w ~� �"' caw 842% CO CD CO 0ao% a. m m w E w E w E ;.17 5.17% a5� �1 CB-2 224 RIM: 221.31 224CD ' ° 3.3¢%0� 1.02% 0.56% 2.77% z.fio% s a wSUMP: 213.70 �N NN 220 PROPOSED GRADE AT CURB FLOW LINE 220 INV IN (W): 216.80 12" CONC. (EXTG.) 216 216 INV IN (N): 216.80 10" ADS N-12 19+00 20+00 21+00 22+00 23+00 23+25 INV OUT (E): 216.70 12" ADS N-12 CB-2A 2❑ RIM:IM: 221.30 PROFILE SUMP: 213.90 SCALE: 1"=20'HORZ INV OUT (S): 216.90 10" ADS N-12 0 20 40 1"=10'VERT NOTE: IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO SCALE TU R Y O 250WES LAKE OSWEGO,OR 97035 PLAN SET 503.419.2130 OFFICE ENGINEERING 503.639.2710 FAX PROFF Drawn:AV WORK ORDER N0.320 �OIN A EO v� os City of Lake Oswego C14 "E Engineering Department PLAN AND PROFILE� Designed:MST e1 2022 PATHWAYS PROJECT leaf;Tirt �" ° BOCA RATAN DRIVE STA11 SFr D.vDo- a k E G o� ERICA ROONEY,P.E. 14 of 23 Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y,,Projectslake Oswego,City of\010-2022 Pathways,CAD,_WORKING,BOCA RATAN KEY NOTES: 0 CONSTRUCT CONCRETE CURB & SIDEWALK PER DETAIL 1 ON SHEET C11. A O SAWCUT AND REMOVE EXISTING ASPHALT 2' FROM PROPOSED FACE OF CURB. RESTORE ASPHALT PER DETAIL 1 ON SHEET C11. 8"WATER LINE POTHOLED- • 3O RELOCATE EXISTING MAILBOX TO BACK OF PROPOSED CURB AND AT±14.6'OFF CURB LINE CONSTRUCT WIDENED SIDEWALK PER DETAIL 1 ON SHEET C22.r I E- I U L T IE IC. ---c-- {— {I l c ® RECONSTRUCT EXISTING DRIVEWAY PER DETAIL 2 ON SHEET C11 & GAS LINE POTHOLED AT I O DETAILS ON SHEETS C16-C18. )2\\ 4 OFF CURB LINE 5O PROTECT IN PLACE- -- ® ADJUST EXISTING STONE PAVERS TO MATCH BACK OF PROPOSED v� __ / S SIDEWALK ELEVATION. (V ® --__ -- -- s6-- 1 -m - -5\ e �__ — f �G - I �i - MH-1 - - - - —SD-- " w w ,� ---- -- `^ i s 3 1-1=1. N STA 24+11.16, -23.80'LT 11 INSTALL NEW CG-2 CATCH BASIN WITH 3 FT SUMP AND SNOUT PER w CITY STD. DWGS. SD3-01 AND SD5-01 B. 22 \ 12 CONSTRUCT CURB RAMP, SEE DETAILS ON SHEET C19. ��- -�� ® c 3 © ® © BOLA RATAN DR _ w ' 3 0 _ o ® O. REMOVE EXISTING CURB AND RESTORE DEMOLITION LIMITS WITH BARK ,- STA 24+09.43, 0.00'RT 0 .. 26+00 + \\ e „6_ 25+50 �� 2s+so � o MULCH, 3" MIN. THICKNESS. x W 4+so EC-2., w �� 15 REMOVE CENTERLINE STRIPING. 8"DIP, L=24',s=i.5090_ ZRkCC r ®t �r \ 19 INSTALL STORM SEWER PIPE, SIZE, LENGTH, AND SLOPE AS SHOWN. 0 5 0 \_0, P z3+so -. 14 ® , �0 INSTALL CAST-IN-PLACE FLAT TOP MANHOLE WITH CAST-IN-PLACE BASE �. 0 0 - © 0 �I\ AND TAMPER PROOF FRAME & COVER PER CITY STD. DWGS. WW1-01, 111 0 5 r li WW1-04, & SD2-02. ® Q2 INSTALL 4" NARROW DOUBLE YELLOW STRIPE PER ODOT STD. DWG. 29 _ naIY,,c 0 ti. .� TM500. 0.=,`• ' C5 RELOCATE EXISTING UTILITY CABINET. WORK TO BE DONE BY OTHERS. @7 REMOVE EXISTING METER BOX AND INSTALL NEW METER BOX BEHIND PROPOSED SIDEWALK PER CITY STD. DWGS. W1-01A AND W1-01C. I COORDINATE WITH CITY OF LAKE OSWEGO FOR METER INSTALLATION. I FOLLOWING RELOCATION OF WATER, CONTRACTOR TO MAKE CONNECTION - ON THE PRIVATE SIDE OF THE METER. ® INSTALL NEW 1" WATER SERVICE LINE PER CITY STD. DWG. W1-01A. PLAN REPAIR ASPHALT PER CITY STD. DWG. S6-03. SCALE:1"=20' 0. ADJUST EXISTING METER BOX TO FINISH GRADE. 30 REMOVE EXISTING TREE. 300 300 °'. .. 0 31 CONSTRUCT CONCRETE CURB PER CITY STD. DWG. S2-01. 296 + 296 35 REMOVE AND SALVAGE EXISTING RETAINING WALL BLOCKS AS NECESSARY 292 �-- + 8 '8 292 AND RETURN TO HOMEOWNER. ,g N .. w C9,.1 U 288 o m w 7.2S% - - o0,, w „�., 11 g(a% 7.0' 0977 3.199 288 1 284 a 3.36`0 "w w 5 o o 3.25% 284 EXISTING GRADE AT yEX8WATER PER 11' 11 ��°? m o-- _ PIPE CENTERLINE ADJACENT POTHOLE 280 +d 9.33% .w 353% +� +� +° I0 280 mw m� m ,o �w 276 e w 2 9�% „, w 276 %, % + �; 248 248 268 m us Fr, 32 132%1 ww 268 LMH-1 % " mw 244 :2 s oFF:-23.80Lr 244 264 a,a �L w 1302 264 CB-3 RIM:250.82 SUMP:248.11 R `" w 13,0% 240 -STA:24+09.43 OFF:0.00 1 240 PROPOSED GRADE AT CURB FLOW LINE 260 RIM:zsas INV IN (a" N):248.11 260 256 .0 N �w 2 w 58% 256 236 _ suMP:za5.7z ( ) 236 INV IN 8" E:248.36 INV OUT 8" S:248.11 `�> 0%13. INV OUT (8"W}248J2 ( ) '�`� "w 13. 232 I I 232 (3 252 .... e o +' - 14 40% 252 0+75 1+00 24' of 8" DIP 0 1.50% 1+75 +- + w tw 136% 248 64' 13g6% 248 P 0 L B 0 20 40 SCALE: 1"=10'HORZ 244 5w' m 244 1"=5'VERT A 13 o% NOTE: IF THIS BAR DOES 240 1''g6% A5105 240 NOT MEASURE 1" THEN 236 236 DRAWING IS NOT TO SCALE 23+25 24+00 25+00 26+00 27+00 27+50 PROFILE CENTURY PORTLAND OFFICE CONFORMED PLAN SET � wEST 5LAKE 500 MEADOWS RC,SUITE 250 SCALE: 1"=2'VERT ` 503.419.2130SWE OFFICEOR97035 1"=10' E N G I N E E R I N G 503.639.2710 FAX i `;�°PROpE Drawn:AVF WORK ORDER NO.320 cp xs°INE ;'°y eti" Fos City of Lake Oswego C15 - '•E� AF' Engineering Department PLAN AND PROFILE Designed:MST 02022 PATHWAYS PROJECT ; u) o BOCA RATAN DRIVE STA 23+25 TO STA 27+50 08/2023 CHANGE ORDER 1 RAH/RDV Er D.N°°� °REGOc\ ERICA ROONEY,P.E. 15 of 23 EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER Date No.: Revisions: By: I Date:6/2023 File Name:Y:Projeets\Lake Oswego,City ofl010-2022 Pathways\CAD,_WORKING,BOCA RATAN 1.50%' FG: 246.56 TC: 246.51 FL: 246.01 o� N p� vim -r NN 01 6Or 1.0% TC: 241.74 FG: 241.80 w'n o-, FL: 241.24 i �'-•� -F FG: 244.13 vv.'. _$ 32.4% 1.0% I 3.1' 4.0' FG: 240.95 0 OH 2.0' FG: 241.00 onw OH OH 11.2% TO: 243.91 �% TC: 240.87 TC: 240.24 FG:245.18 FL:243.89 p A' FL' 240.85 FL: 239.74 MATCH EX. 10% I TC: 240.02 TC: 240.11 - 5 - SZ FL: 240.00 _ FL: 240.09 81% S0 1,\ FG: 244.17/ -,_ ' - '2s TC:240.29 i • o°^-, FG: 240.36 TC: 240.62 o' FL 240.27 - of 253,, FL: 240.12 s oa,�r 0.4x FG: 240.59 -W)� �� oo Nv 20.6' y' 2.6% �S • r 4.6' MATCH IX. - - ^'e� - mr TC:240.57 FG: 240.29 SS• N(J, ' FG: 240.54 1,Lgo\ FL_240.07 ?�$ FG: 240.11 = no l- ,� g6% aeln TC:241.88 - -/� 1� N,,O, �- 00 di FL: 241.86 5' SS FG: 242.42 1.9% .l �� - �S$ _-y-- - FG 240.15 70% A. L. MATCH EX."\18.2% 1.0% a ti\ 0 lic 2.6' 4.0' 2.0' + 'S6N S)s 10q --- M^ - - w FG: 241.92 `s' - FG: 240.40 FG: 240.69 ?ss o FG: 240.79 FG: 240.33 "� _ MATCH EX. - MATCH EX. / - FG: 240.57 FG: 241.96 a - _ MATCH EX. i FG 240.59 / N ------------ 5.9' - j 0% FL: I 242.03 FG: 240.63 �� 1 FG: 242.09FL: 241.53 � 555 ATWATER RD 420 BOCA RATAN RD 440 BOCA RATAN SCALE:1"=5' SCALE:1"=5' SCALE:1"=5' A TC:239.48 ' r FL:238.98 TC: 239.00 FL: 238.50 TC:236.52 I TC: 238.13 TC: 234.43 FL: 237.63 FL: 236.50 TC:240.96 TC: 241.93 FL: 234.41 - 41.52 FL: 241.86 9.3' 9.2' oHw 2 241.02 FL: 241.84 FL: 241.91 FG: 239.53 v^o 15.9% 12.3% TC: 241.28 TC: 240.82 Hw TC: 242.26 TC: 242.37 OR 12.gg, oHw 7% -. FL:2--- FM 241.76 FG: 241.94 FL 241.87 ----;-- A 2.g' FL 240.78 FL 240.80 ho -.og� 11 4% TC. 234.27 FG: 239.02 �m 12gq -_-- FG: 238.32Ili . FL 233.77 0. 0.8% 1.1% 0.4% 0.6% 5.0'- 9.3' N� 13.4 _ 0.4% 10.0'� 21.0' 7.1 10. 13. 1 18.8' 7.0' g- 2X, 5.0' _ j . ' 4.5' FG: 237.70 1% -- - N 00 00, �,� - g 14.7% 13.6% - /6,3, 5p' 2'n IA N��-+ oo �- ook. 236.65 00 11111 5.j' ��i F z 10.0' f` 7.1' 6.0% e.• •-'o 'o.� ._vi _ v<v 6.69 4.3% 5.5% ae0 0 ------ 238.3610.5% 15.%:...: 00 . , FG: 241.08 occe _'n 0- coo 00 --- q _�4 ------ FG:12.2% 10.5% 7.0' -- 7 . FG: 234.51 4.59= FG �� oo FG:240.94 •o Zvi FG: 241.87 - 58% FG: 239.58 1p.Or---- 4.8' 1 5.0 ---- �• , .,n "'�' l3 - - - -= 2% FG: 237.75 13.iy,--- o0 `_ 4.5%-- _ - - FG: 237.84 vi h -16.3' ._vi 0 0 07 10.0' - TRANSITION FG-- 1.0% •-"' 23670 • � 238.95 4 y FG 239� FG: _ 5.0'- 7.0' f PANEL 5.p' 1 o m FG: 241.1 1 . 0 FG: 241.00 o FG: 241.58 5.8% N - 12 29% 5 7__ - - _. .N 3 s- FG: 241.92 ,,0 FG: 242.41 5.5' ✓75%=' ----o '• 6.8% • .� 4 n'.- 4.1% N I 4 to FG: 242.33 • FG: 242.06 f�L,e_r J w �� FG: 234.34 FG: 241.33 -FG: 238.40 off w__ FG. 242.20 MATCH EX. - - .--- FG: 234.56 FG: 240.99 _ _MATCH EX. /--' MATCH EX. MATCH EX. _oHw FG: 236.75 _ � FG: 241.10 MATCH EX. 1 MATCH EX. FG:234.66 wHw=---. _. - I MATCH EX. oL s �. - - - - _ n MATCH IX. . _,,Hut 460 BOCA RATAN RD 490 BOCA RATAN RD 530 BOCA RATAN SCALE:1"=5' SCALE:1"=5' SCALE:1"=5' 0 5 10 NOTE: IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO SCALE T U R Y PORTLAND OFFICE MEADOWS SUITE CONFORMED PLAN SET �/ CENTURY ES L�KE �WEO,OR9035 503. 9.200FFICE ENGINEERING 503.639.2710 I �RF➢PRog Drawn:Ak'N WORK ORDER NO.320 - �5 x,.�NE -:�F 0-1, cos City of Lake Oswego C16 'E AM Engineering Department /� �h Designed:MST .odi.... o° 2022 PATHWAYS PROJECT DRIVEWAY DETAILS BOCA RATAN DRIVE 08/2023 /'� CHANGE ORDER1 RHH/RDV `Fr D.vOo ' OREGOc� ERICAROONEY,P.E. 16of23 Date No.: Revisions: By: EXPIRES: Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y:ProjectslLake Oswego,City ofl010-2022 Pathways CAD_WORKING BOCA RATAN TC: 229.36 FL 229.34' TC: 226.53 �twl� 1 - FL: 226.51 15.0' / TC:220.80 IC: 222.80 5 0 TC: 220.12 FL: 220.30 FL: 222.30 -,0' FL:220.10 ' TC: 232.10 / -5311 TC: 221.88 FL:231.60 1q8�' ' FL: 225.86 j ---- FL: 00 FL:221.86 i-� , TC: 225.88 225.38 TC: 219.30 13.19' I FL: 219.28 �ti+ k o,9 3 g 1 �• FG: 229.38 - 5 0' TC: 225.22 ! 'S a�• uo- 6 p°I° s ^, p 1 7q 7• oN _4 FL: 224.72 FL: 219..5 , ° `v,'o- Nth �q.9FG: 231.65 9 at 11'61% R. $$o... - TC: 220.99 3e° FG: 229.46 2 FG: 226.55 5.5% FG: 220.35 FL 220.97 R �wg;� FG: 229.43 . oo ^'>o M- FG. 225.27 �9' FG: 222.13 'o'o.�,n 5 a% A I TC: 221.33 / o FG: 226.60 '��' 3.5% � R4 ::_..2„ FG: 220 40 = FL- 220.83 _ / -1.5% 5.1' FG: 225.94 • FG 222.87 �• ►.... ov Mro q'�% F19.32 5� Nl m'o- FG: 2zL i o rov FG: 226.42 ON , I-o'$_ MATCH EX6 ----� FL: 225.93 5.4' FG: 221.24 V �FG225.33 FG: 225.88 FG: 220.36 MATCH EX. 1.7% �ti l• _ FL: 225.28 - • �rn asi FG:226.25 FG 224.73- '--4,9' s- A MATCH EX. MATCH EX. I 1.Og R3 43% ,0-CA • FG: 221.99 AL .17 FG: 219.37 ZA% FG: 221.30 MATCH EX. FG: 224.68 FG: 219.59 No MATCH EX. >, p _ MATCH EX. FG: 221.39 a1 Rr FG: 219.45 FG: 221.29 MATCH EX. _..I 560 BOCA RATAN RD 590 BOCA RATAN RD 610 BOCA RATAN SCALE:1"=5' SCALE:1"=5' TC: 226.18 TC: 226.51 FL: 226.16 FL: 226.011 TC: 226.77 TC: 227.47 -IL FL 226.75 FL: 226.97 TC: 227.09 �'' TC: 226.15 - _ _ _ TC:228.03 TC: 227.82 TC:228.22 °ti T TC:227.81 FL 226.13 TC: 226.42 - TC:228.53 FL: 228.01 FL 227.00. ® FL 225.92 - J 3.2% 3.1%• 3.1% 3.1% FL:228.53 FL 227.80 FL:227.72 \ F FL:227.31 4.T 9.T 9.3' 7.0• 1.6% 4.1% 221% 50% S ui,0 7 0.4% 16.0' 5.0' 5.9' b\o 2' NN .0 NN ° 2% �Oilk NOJ QjN �� ° FG:226.43 FG: 227.02 6 0� 5 a� o�i A �' 1\� 1�%�- o� �. S. --. yR% s�• o� 0.3X FG: 226.33 00 _ O� 6$ 3 04 FG: 227.17 O - - 6.7% as FG: 228.23 FG: 228.04 Tr.-. _ 0� o6 • I i - - - - - -6.Ex''' FG: 226.48 FG: 227.07 9.9t. q - u FG: 226.57 inN, _J 5.1' 5.0' F FG: 227.85 FG: 226.05 FG: 226.75 <� r� "' FG: 226.38 FG: 226.48 N n� 7.54 FG: 228.59 �^ l:aN FG: 228.29 v Div .54/MATCH EX. MATCH EX.� i} oN FG: 228.09 0- F• FG: 227.22 _ °'N�N - - - �'.. - - - - ,1- �_ / MAFG: 226.R_ -- - - f�� FG: 228.31 \-FG: 228.09_ - _ _ - - FG:MATCH EX. / _ - - - - - -MATCH EX. -_ __IL- MATCH EX. ---- - - - MATCH EX. - - I \ IX.>� " 658 BOCA RATAN RD 710 BOCA RATAN RD 728 BOCA RATAN SCALE:1"=5' SCALE:1"=5' SCALE:1"=5' 0 5 10 NOTE: IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO SCALE �/// ES CENTURY PORTLAND OFFICE ��o�°OS SUITE CONFORMED PLAN SET 503.639.27100FFICE ENGINEERING G I N E E R I N G LAKE SWE FAX O, 1 1 4�pPROFF Drawn:AkH WORK ORDER NO.320 cf.5�GINE p_ �v� s os City of Lake Oswego -E 1' M Engineering Department ,, �h Designed:MST o° 2022 PATHWAYS PROJECT DRIVEWAY DETAILS BOCA RATAN DRIVE SFr D.v00.1 OR E G o� ERICA ROONEY,P.E. Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y.ProjectslLake Oswego,City 65010-2022 Pathways'CADI_WORKING BOCA RATAN TC: 247.54 --.____ TC: 228.92 FL: 247.04 TC: 244.98 , �_ FL: 228.42 TC: 228.84 TC: 234.13 FL:244.96 �. FL: 228.82 FL: 233.63 0 -TC: 242.02 TC: 222.36 TC: 222.95 TC: 224.06 TC: 231.70 F FL:242.00 g% TC: 222.71 FL: 222.34 FL: 222.93 FL: 223.56 8.5z FL: 231.68 13 FL: 222.21 1.11 4.0• I 14 fi 4.0% TC: 241.80 2.7% 3.2% FL: 241.30 2.T 74.5% - - - 13 2.1 illik. 5.0' 18.6' - - - �'S?, 19.7• 14.2% 14.2% - 13.7� o� oo A. '�$ 4.2' 9.0 S.1' 22.1' 3 Rio �`.i 15.2' ah . 4 15 ,moo 2% sly, oo CIO FG: 228.86 4,i 14. S - 6 � FG: 222.97 B`o ^� ""' 168% o0 I 4` -•-" FG: 245.05 •0 :OA, FG: 222.38 wi FG: 228.98 �� fN ---- $ __ - S FG: 231.78: oA o� a _ - - - ` - -oHw ;3y 1�(♦ 04 166% �o Dui FG. 242.04 --- ---- ---- - s FG: 246.42 I. „- - - --- 4.4%-- _ - -- - <,6 5.7' o 0 7.49 FG: 224.13 •.ham ^ -- 13. `�_.. - - - - 5.2' FG: 242.09 v, i FG: 222.43 g FG:223.02 12Y o`y 8 --89 ^� N^ /. 6,2q - t� `� FG. 228.91 FG:234.18 11.3% a?n n - R FG: 241.86 FG: 245.10 - - - FG: 222.77 A- H I 1 - - FG 231.83 FG:222.44�I - - - - - - - - __ - - MATCH EX. Q MA 223.09 FG: 228.92 - _ _ M CH1 EX. - EN)- MA HEX. _ - _ _Q MA H E . FG: 245.17 MATCH EX. H*) MATCH EX. MATCH EX. MATCH EX. MATCH IX. MATCH EX 1 1 758 BOCA RATAN RD 790 BOCA RATAN RD 820 BOCA RATAN SCALE:1"=5' SCALE:1"=5' SCALE:1"=5' II TC: 271.32 TC: 279.06 TC: 259.60 TC: 262.15 TC: 271.14 FL: 271.30 TC: 273.77 TC:275.51 TC: 276.48 TC:276.42 FL:279.06 -TC:257.14 R: 259.58 `.� FL:276.40 TC: 256.96 FL 261.65 FL: 270.64 FL: 273.75 FL:275.01 1/I FL: 275.98 TC: 281.57 FL: 256.46 FL:257.12 A '• 13.5% 13.8% 9.2% 13.0% 15.0' FL: 281.07 13.2% 13.3% 15.0 13.3% 13.4% 1 4.5'_ i- 20.4' _- 5.0' 18 5' 13.1% 8.4' 9.4' - 5.0' � oq 15.1' o 15 1' CA 0 4% se o 4 e f FG: 279.08 go 16.5% o 54' 15.1' ON I 00 4CA C,1.. g.6 �- �Bg N SZy J `�`� 15- 00 o NFG: 276.44 0 o FG: 257.24 FG: 259.81 0 o d b o �f - o v� -16 6%- oa � 15.5% Qa FG: 271.56 FG: 274.02 0� -_ - - - - - rj4.8• L" 15.1 - -- 15.8% P' - FG: 276.49 FG 281.62- 9.5' Ea 262.20 8.0% - --,--ojFG: 276.5 ivy Nsc Q N FG: 279.13 41 ■.%5.7' Nr7 lii 5.0' V 'E 5.3% .------- FG: 274.86- \�\II/ a ri a 6r;,t -h FG: 259.86 -Clio - �1n a o "'�' FG: 271.21 !'PI �M FG 274.07 i u TC: 276.81- 4.4' _ _ - - FG: 257.02 ` -FG:276.31 - -a.49<_-I FG: 276 -- • FG: 79.28 / FA HEX. FG:271.61 `FG: 271.44 -FG 273.63� - - MATCH EX. MATCH EX. / -r) ---MATCH IX. _ FG: 259.48 _ I_ --- - - MATCH EX. -oHw� MATCH EX. - - - MATCH EX. MATCH IX. l\ I ,� . 840 BOCA RATAN RD 860 BOCA RATAN RD 880 BOCA RATAN SCALE:1"=5' SCALE:1"=5' SCALE:1"=5' 0 5 10 NOTE: IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO SCALE �/// ES CENTURY PORTLA OFFICE LAKEO OS SUITE CONFORMED PLAN SET 503.419.2130 OFFICE E N G I N E E R I N G 503.639.2710 FA% �6D PRo,c Drawn:Al'N WORK ORDER NO.320 �,5 x,OINE py ,v, s os City of Lake Oswego C18 "E AM Engineering Department �� 4� DeS;�ed:MST - o° 2022 PATHWAYS PROJECT DRIVEWAY DETAILS BOCA RATAN DRIVE SFr o.,‘ a - ERICA ROONEY,P.E. 18 of 23 Checked:RDV e E G o CITY ENGINEER Date No.: Revisions: By: EXPIRES:6/30/2024 I Date:6/2023 File Name:Y:ProjectslLake Oswego,City ofl010-2022 Pathways'CAD1_WORKING BOCA RATAN BOCA RATAN DR pi. ATWATER RD TC: 287.63 O GU 28 GUT: 287.87.06 -, 49 T,1 Oa Q 287,40 TC: 257.68 SW/FL: 257.03 FL: 286.90 -N 7¢9' ,,i 1 i,,,,,' SW/FL: 288.21 FL: 257.43 GUT: 257.00 GUT: 286.96 �� "� '�69, GUT: 288.18 TUT: 257.36 TC: 257.05 I TC: 257.08 FL: 256.81 FC 256.58 8.5 e SW/FL: 257.10 GUL: 256.74 `GUT: 256.74 8..5%GUL 257.07 - 50�` ® L is- GUT: ^°�h,moo`: SW: 287.45 "-4 Q I ,`>`� SW/FL: 288.14 • F 45% Z SW/TC: 287.73 I [•.'s°' GUT: 288.11 4.1% 5.0 �� °`. --® 5 0, © E. ® I TC 288.77 0 xs .005.0'0.0 5.0' _i 0.5% - - -- -- -- / FC 288.27 `�o � 50'� 8.0 0001.4%•a•� 0.5% AJ- - - - - _ 6.0% 0 - ---1 , as°'- q°9 w �� ° 0.4% N 0.5% 11 TC: 288.69 �-= L5.0' `_ 6 8% la 7.27 1.4% 5,0 O 288.19 8 - - __ SW 257.13 FL IC 11,a 288.35' •' rip � ®� 87.851.0% �T: 287.78 SW: 258.07 __ _ �- SW/TC. 257.73 TC: 257.45 TC: 257.20 SW: 257.15 SW: 257.09 _ SW/TC: 25710 SW/TC: 288.41 ® • w SW: 288.18 "� �� TC: 288.14 co a 1.0% i FL: 287.64 if 1 3.5' GUT: 287.57 SW: 288.06 j _ 1 - © TC: 288.01 FL 287.51 - A GUT: 287.54 ill3.5' 4% ATWATER RD CURB RAMP PLAN BONNIEBRAE SE CORNER CURB RAMP PLAN SCALE:1"=5' SCALE:1"=5' KEY NOTES: LEGEND O CONSTRUCT CONCRETE CURB & SIDEWALK PER DETAIL 1 ON SHEET C11. 20 SAWCUT AND REMOVE EXISTING ASPHALT 2' FROM PROPOSED FACE OF SLOPE 1.5% MAX. (MAX 2.0% FINISHED SURFACE SLOPE) CURB. RESTORE ASPHALT PER DETAIL 1 ON SHEET C11. (NORMAL SIDEWALK CROSS SLOPE) (CONSTRUCT THE SLOPE AS SHOWN ON THE CURB RAMP DETAIL) O PROTECT IN PLACE. ARROW TO POINT IN DOWNWARD DIRECTION © RELOCATE EXISTING FIRE HYDRANT AND RECONNECT TO EXISTING WATER RUNNING SLOPE 7.5% MAX. (MAX 8.3% FINISHED SURFACE SLOPE) LINE PER CITY STD. DWG. W4-01. 410 (CONSTRUCT THE SLOPE AS SHOWN ON THE CURB RAMP DETAIL) ARROW TO POINT IN DOWNWARD DIRECTION ®5 RELOCATE EXISTING UTILITY CABINET. WORK TO BE DONE BY OTHERS. 31 CONSTRUCT CONCRETE CURB PER CITY STD. DWG. S2-01. OOCOCOC DETECTABLE WARNING SURFACE 32 CONSTRUCT CONCRETE CURB AND GUTTER PER CITY STD. DWG S2-02. 33 CONSTRUCT CURB RAMP PER NOTES ON SHEET C2. 0 5 10 NOTE: IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO SCALE CENTURY ES PORTLAND OFFICE LAKE OSWEGO,OR 9 SUITE 250 CONFORMED PLAN SET 503.419.2130 OFFICE ENGINEERING 503.639.2710 FAX �� Drawn:p PRO,% D AVL i WORK ORDER NO.320 c, tsC'INE 44. �v� s os City of Lake Oswego C19 "E AM Engineering Department _ Designed:MST - 0 2022 PATHWAYS PROJECT CURB RAMP DETAILS BOCA RATAN DRIVE Er D.voo� oe E G o? ERICA ROONEY,P.E. 19 of 23 Checked:RDV CITY ENGINEER Date No.: Revisions: By: EXPIRES:6/30/2024 I Date:6/2023 File Name:Y:,ProjecislLake Oswego,City ofl010.2022 Pathways\CAD'%_WORKING.BOCA RATAN � • O© -OLD EDGE LINE - CATCH BASIN GRATE OF PATCH,CURB H N'% Ps OR EDGE OF •'E' " fe J 3"SCH.40 PVC PIPE. PAVEMENT STREET OVERFLOW r1"RERAN FOR BAG REMOVAL .*+ 6" - I 5 CUT TO MATCH FACE OF CURB. 7O `RES R AMN FG-.- 000 I[ 3"SCH.40 PVC PIPE.CUT TO MATCH FACE OF CURB. 6" T-CUT T-CUT CATCH BASIN ' EXISTING 'W II iniEXPANSION RESTRAINT 11 '` c\ 1IALSAWCUT7/ PAVEMENT 14 •..' T i i STEET SURFA _ RUBBER BLOCKS t=� e STORM PIPE _ _ "-�3" A.C. / CONSTRUCT BATTER AT 6:1 12 1 II--� }. r — _ FFFFL��i w��3' 14 MIN. UTTER 1.. O y O.: O _ ill T G ' POLYPROPLENE FILTER SACK L / _ C SLOPE MIN. 12" 3 .... (WOVEN) " __ / -- MIN. MEW ® 7 f REPLACE BASE MATERIAL 10" UNDERMINED ��. PAVEMENT WOVEN POLYPROPLENE SACK x' PAVEMENT 1"-0"COMPACTED If<2' DENSE GRADED 6 MIN REPLACE PAVEMENT CATCH BASIN GRATE 6'MIN. - CRUSHED BASE y -.- CATCH BASIN / ILA ROCK py.• �.("''�f �¢}��I"�^�a� TRENCH -111 }V�c'3Y^- 5 i'-/C3C_•-•:..✓'g 'fl_-...° s-,� . WIDTH POLYPROPLENE BOOT ,- < ,/�! ,(-^•#,,{-�A 4 1 4-1 � ,A--e Y`-•+ '=-'' ?' SECTION VIEW 111 I ti' %-0'OR 1"0"COMPACTED NOTES: STORM PIPE OVERFLOW DENSE GRADED CRUSHED BASE �� - ROCK 1. ON ALL STREETS,USE A MINIMUM 12"OVERLAP T-CUT DOWN THROUGH THE BASE MATERIAL UNLESS 9" 24" OTHERWISE SPECIFIED. T-CUT TO BE MEASURED FROM THE INITIAL SAWCUT OR EDGE OF UNDERMINED • PAVEMENT,WHICHEVER RESULTS IN A WIDER REPLACEMENT SECTION. POLYSACK ROPLENE(NON-WOVEN) FILTER 2. A MINIMUM 3 FEET OF PAVEMENT RESURFACING WIDTH ON ALL STREETS. SACK(NON-WOVEN) NOTES NOTES. 3. IF NEW EDGE OF PAVEMENT IS LESS THAN 2 FEET FROM ANOTHER PATCH,CURB OR EDGE OF STREET, 1. CONTRACTION JOINTS(1)2"DEEP)SHALL BE PLACED AT ALL WEEP HOLES,CHANGES OF DIRECTION,POINTS OF REPLACE THE PAVEMENT IN BETWEEN. CURVATURE AND AT A MAXIMUM SPACING OF 10 FEET. 1. CONTRACTION JOINTS(TJA"DEEP)SHALL BE PLACED AT ALL WEEP HOLES,CHANGES OF DIRECTION,POINTS OF CURVATURE AND AT A MAXIMUM SPACING OF 10 FEET. 4. IF MORE THAN ONE EXISTING PATCH EDGE IS WITHIN THE 2 FOOT ZONE,REMOVE PAVEMENT TO THE 2. CONCRETE USED FOR CURB SHALL MEET A 3,000 PSI COMPRESSION STRENGTH AT 28 DAYS. FAR EDGE OF THE PRE-EXISTING PATCH. NON-WOVEN POLYPROPLENE SACK 2. CONCRETE USED FOR CURB AND GUTTER SHALL MEET A 3,000 PSI COMPRESSION STRENGTH 3. IF ROOF DRAIN IS EXISTING,REPLACE WITH A 3"SCH.40 PVC PIPE WITH A BELL,OR 3"EXTENSION. AT 28 DAYS. 5. T-CUT SHALL NOT BE MADE UNTIL TRENCH IS FULLY BACKFILLED AND COMPACTED. 4. FINISH ENTIRE CONCRETE SURFACES TO SMOOTH AND UNIFORM TEXTURE WITH BROOM FINISH,UNLESS OTHERWISE 3. IF ROOF DRAIN IS EXISTING,REPLACE WITH A 3"SCH.40 PVC PIPE WITH A BELL,OR 3" 6. NEW SURFACING SHALL BE A MINIMUM OF: DIRECTED. EXTENSION. 4"OF LEVEL 2,i"DENSE ASPHALTIC CONCRETE ON LOCAL AND COLLECTOR STREETS. 4"OF LEVEL 3.h'DENSE ASPHALTIC CONCRETE ON ARTERIAL STREETS. NOTE. 4. FINISH ENTIRE CONCRETE SURFACES TO SMOOTH AND UNIFORM TEXTURE WITH BROOM FINISH, UNLESS OTHERWISE DIRECTED. T. SAND SEAL JOINT OR CRACK SEAL. RECESSED CURB INLET CATCH BASINS MUST BE BLOCKED WHEN USING FILTER FABRIC INLET SACKS.SIZE OF FILTER FABRIC INLET SACKS TO BE DETERMINED BY MANUFACTURER. 11' • CATCH BASIN INSERT STANDARD CURB AND `" o. TRENCH PAVEMENT S6-03 t Cry of Lake Oswego sf City ofL k OswegoVERTICAL CURB DETAIL ^f City of Lake Oswego ''f ^� s Clry of Lake Oswego e Engineering Division INLET PROTECTION E 1-O 1 _�I��, Engm�em•g D S L-O 1 Engineering Division GUTTER DETAIL S L-O L ,�''I� Engineering Division PATCH&T-CUT Elinillw,P.IE City N>E"aa,� N,v am,Ike.Go Ern. G. EFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMBER r_. E EFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMBER EFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMBER oe co EFFECTIVE DATE:MARCH 19,2018 NOT TO SCALE DRAWING NUMBER TYPICAL INSTALLATION CONFIGURATION DETAIL / RECESSED CURB INLETS TO BE INSTALLED IN 12"THERMOPLASTIC 1P — 3-BOLT DOWN COVER IT—�iL-LYJL' CURB ACCORDANCE WITH STD.DWG.SDS TALL TAMPERPROOF MANHOLE RING TOP OF PAVEMENT - SEE BOLT 1"PVC / \N A J/8^[22mm] ` DOWN ANTI-SIPHON ANTI-SIPHON N A DETAIL PIPE ADAPTER / —, STANDARD LIFTING LETTERING O DEVICE \ Z ]' NOTCH WITH p - SNOUT El / \ PICK HOLE `E, O B BOIL- HOOD RIS L J A CAAzOVr__— C/py A �LAfl _7 W P P OIL g DEBRIS y WEEP HOLES � Imo_ 3%' �� / V"i 1 •`L�v/�ELNIC �T1� �� 4"WEEP HOLE : . / STREET CENTERLINE 11 •'1y `^-4149•- SUBGRADE 12"WIDE .J TO •' O WHITE MARKING 1 \'✓`1 s��u y 6. M!' ill MAX. MAX. = I6• ��-•,'•-(I��i 0�/ MOUNTING FLANGE SEE NOTE = 8" . 18" NV31•• - (2)�"DIA OUTLET PIPE SOLIDS SETTLE GREY IRON VENT HOLES SIDE VIEW E BOTTOM CASTINGS 24 12" FRONT VIEW (HIDDEN) W13-1P W17-1 , SEE NOTE 5 18"%18"30"X30" SHALL a 40'MINA CONFORM TO 100'DESIRABLE ASTM A30 SNOUT OIL-WATER-DEBRIS SEPARATOR NOTE CLASS 30. ISEED NnTFS; ,�B C NOTES:%T _fP -I,I__1 ,, PIPE OUTLET.OFOR PIPES 15"RAND ABOVE,SUMP 6" ID NOTES 14'� ;� 11 ALL SMANUFACTU TRAPS FOR CATCH BASINS AND WATER QUALITY STRUCTURES SHALL BE DEPTH 2.5 TO 3 TIMES PIPE ID RECOMMENDED , . 1 1. INSTALL PAVEMENT WORDING OR BET MANUFACTURED BY W ADVANCE WARNING SIGN II BEST MANAGEMENT PRODUCTS, (E.G.5'DEEP FOR 24"PIPE) SPEED BUMP(TYPICAL) 2. IF USED,SIGN SHALL BE PLACED 2.5' SECTION B-B 5S MT.ARCHER RD. MINIMUM FROM EDGE OF ROADWAY { 23" ISEE BOLT 0100148<o2Tr.LYME.CT 1(aea143u195 FAX INSTALLATION DETAIL PAVEMENT OR FACE OF CURB 2 Y•" 3" 2 Y" 3. IF USED,CENTER PAVEMENT WORDING DOWN L FREE(BBa)swa ee)3Be OR TOP VIEW WEB SITE:ESO'.11eslmp.mm -H 6" 2'-4 1/4" 6"F- - 6" 2'-3 3/8" B" IN TRAVEL LANE. SECTION A-A DETAIL OR PREaPPROVED EQUA DETAIL B Z B9_TE.: TEIUTO�L.hew' SECTION A-A NOTF ALL STORM MANHOLE COVERS ARE TO TAMPERPROOF MANHOLE FRAME AND COVER SHALL BE USED IN �1 SO GEL COAT EXTERIOR FINISH WITH MINIMUM 0.1iE25•FiAMINEATETHICKNEss.�wlTn SECTION B-B INCLUDE CITY OF L.O.FISH LOGO CAST INTO ALL EASEMENT AND OFF STREET AREAS. (TRIM TO LENGTH) CENTER OF LID PER EJ PRODUCT#002603003 D)ALL HOODS SHALL BE EQUIPPED WITH AWATERTIGHT ACCESS PORT.A MOUNTING FLANGE. MOUNTING 3$ i' 1 Ti,F" sT^ ll AND AN ANTI-SIPHON VENT AS DRAWN.(SEE CONFIGURATION DETAIL) FLANGE B 3 f 3i.I f 41 THE SEE ANDTUHEHIN OF THE HOOD SHALL BE DETERMINED BY OUTLET PIPE BCE As ANCHOR HI BOLT A ,O, /� ' 1111 z- PER MANUFACTURER'S 00HHHENOATENR (SEE DETAIL A) INSTALLATION NOTE: A * " =.± t Sly L.L L __ •� �� 1 Y"O.D. 5)THE BOTTOM OF THE HOOD SHAD EXTEND DOWNWARD DISTANCE of 11,FROM LF.ouT. POSITION HOOD SUCH D / • PARABOLIC CROWN `--- e - Iiiii`, STAINLESS STEEL RI THE500R BY MINIMUM OF AND A MAXIMUM OF __ -- li SECTION A-A 14"-13 N.C.X 1 i^HEX __e_-r WASHER YSz'THICK 24•gcco8DlrvG To sTBucTURE corvFsu N�D Is IrvvaaT. PE - -- HEAD STAINLESS STEEL CAP T �� T)THE SURFACE OF THE STRUCTURE WHERE THE HOOD S MOUNTED SHALL BE FINISHED GASKET COMPRESSED 1111 SCREW.3 REO'D.PER I� NOTFS; COVER �-! FLAT RUBBER SMOOTH AND FREE OF LOOSE MATERIAL. BETWEEN HOOD AxLLJ 2'MA%. 7-1 JI WASHER e)THE HOOD SHAD BE SECURELY ATra:HEO TO STRUCTURE WAIL WITH OH STAINLESS STRUCTURE (SEEBETOIL BID 1)CATCH BASIN TO BE CONSTRUCTED IN F_(WIDTH-l I'� 12• LEVEL 2.IX"DENSE BOLT DOWN , INSTAL OLr3 AND OJL-RESISTANT GASEBTAS NUPPueD BV MANUFACTURER(SEE ACCORDANCE WITH ASTM C-4J8. ARIES) TAPER ASPHALTIC CONCRETE STE wrION DE2)8"OE 1"-0"OR 3/4"-0"COMPACTED SEE CITY OF LAKE OSWEGO STD. 3" TALI DETAILA B DETAIL BASE MATERIAL. DETAIL.DWG.SDS-02 FOR FRAME 011xsruuTlOry lrvsmucilONs sIwLL BE FURrvISHEowUH MANUFgciuRER SUPPUEO 3)MAXIMUM DEPTH OF STANDARD CATCH BASIN PLAN AND GRATE TO BE 6'FROM TOP OF GRATE TO FLOW A.INSTALLATION INSTRUCTIONS oR STarvLESB LINE OF LOWEST PIPE. 11 CURB FACEINSTALLATION KIT SHALL INCLUDE: ADAPTER DHOLED SHIELD BOLT 4)REINFORCEMENT TO BE REBAR MEETING A615 0 OR EDGE OF PAVEMENT TACK COAT i"NEOPRENE GASKET oAM GASKET WITIf PSA BACKING GRADE 60 OR WELDED WIRE MEETING ASTM A497. CURB DETAIL L DOLTS EXPANSION CONE 5)MINIMUM SUMP DEPTH IS 24"TYPICAL,36" I I SECTION B-B NOTE:COVER AND FRAME SHALL BE OF GRAY CAST IRON ASTM A-48 CLASS 30 E.ANCHOR SHIELDS (NARROW ENO out) MINIMUM SUMP DEPTH IF FITTED WITH A SNOUT LL HOOD SPECIFICATIONS FOR OVERSIZE CURB AND GUTTER O City of Lake Oswego LOCAL SPEED BUMP City of Lake Oswego TAMPERPROOF STORM MANHOLE 4 City of Lake OswegoCATCH BASINS AND WATER l ��s� City of Lake Oswego (ID Engineering Division S -O 1 '� EnginEn.Roane,.Oly Eagneaeering Division FRAME&COVER S D 2-0 2 c D Engineering Division S D 3-01 o w�' E�nginee ug DiV 6n CATCH BASIN(CG-2) S D 5-O 1 B QUALITY STRUCTURES EFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMBER I EFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMBER .. o EFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMBER •Teo Rooney, EFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMBER U 06D PRopF Drawn:AVF WORK ORDER NO.320 L,§,,GINEpy ti� s os City of Lake Oswego C20 "E '� M Engineering Department ._ Designed:MST -" o° 2022 PATHWAYS PROJECT DETAILS BOCA RATAN DRIVE SFr D.voo " aR E G o/ ERICA ROONEY,P.E. 20 of 23 EXPIRES:B/30/2024 Checked:RDV CITY ENGINEER Date No.: Revisions: By: I Date:6/2023 File Name:Y°,PTojects\LAke Oswego,City of\010-2022 PaIhways\CAD',_WORKING,BOCA RATAN EXISTING GROUND 1"0 MAGNET EMBEDED INLET VARIES SEE PLANS VARIES = IN POLYMER CONCRETE HYDRANT BEHIND CURBTIGHT SIDEWALK NOTES: SEE PLANS " 'FUTURE GROUND UNE 8f 0 3 1/8"y (2X) 1)ALL PRECAST SECTIONS SHALL CONFORM q MARK TOP OF NEW CURB WITH"W" 4" AT 2%SLOPE TO TOP 3/8" IN TO THE REQUIREMENTS OF ASTM-C-678. PROPOSED CURB OF CURB OR EDGE OF 1 29 MAX 2)ALL POURED IN PLACE CONCRETE SHALL} ---STREET SURFACE ` - ��PAVEMENTA60004855A POLYMER ]/16" " 0 1 ]8- 18"MIN ,BREAK FLANGE 0 3) FOR LO ATIIONS OUT2DABOF E VED,ADJACENT FINISHEDHARD �'\ _ 8 M OR CONCRET TER `eSURFACED AREAS,MANHOLE RIM E 9A QN SHALL BE SEE� READ-RITE POLYMER / .O GROUND ELEVATION. 7 \\\\ ' '-.-.___-...__-_... NOTE 2 - -WATER METER BOX LID ��'—'� - I" 1 M. 1Y B12NLGRYWA SIG hN9 , 1` ® a) ELIMINATE STEPS AND USE CONCENTRIC OPENING FOR �� , 0 4 Y" Et.. FLATTOP MANHOLE WHEN RIM TO PPE CROWN t �__ y� (:OUTLET rR .I�'� � O jill HEIGHT IS 6 FEET OR LESS. I )" , 'C/� F A 6) MTiOP MANHOLE REQUIRED WHEN THERE IS LESS JY�• r,•.),•*, SEI.I ION A A �� © OTHAN 6 FEET FROM PPE NVERT TO TOP OF MANHOLE. � /,�STREET SUBGRADE 30"MIN. T_ :• \\ (��24"MIN. J POLYMER CONCRETE COVER 6) SEE L.O.SPECIAL PROVISIONS FOR TRACER WIRE DETAILS. `�I ��I 6"QF,"-0- I .I� f I."� PRIVATE WATER A6000484-TH-H10 OR i--0"ROCK SERVICE PER - I I 45• PLUMBING CODE ARMORCAST NOTES: STANDARD FRAME AND COVER WHEN IN PICK HOLE LOGO 0 PAVED STREET.SEE DETAIL r PLAN PUBLIC WATER WW2-01C I PUBLIC SERVICE ,) VALVE BOX ASSEMBLY PER HYDRANT IN PLANTER STRIP WATER LINE DETAIL W6-01. NON SKID 4—�� TYPE K SOFT COPPER TUBING SURFACE 6"GLOW RW GATE VALVE. 18"MIN .� . SET EACH RISER RING IN CONFORMING TO ASTM B88 WRAP TEE AND VALVE,WITH 29"MAX 10"MA%� FULL BED OF CONCRETE 10� • CONC.RISER GROUT V-BIO c POLYETHYLENE M— /2"MIN.RADIUS 18"MIN RINGS \;. ENCASEMENT PRIOR TO O —BREAK FLANGE �` M� BACKFILMINI EXTEND PE �^1 ETD.MARKER WRAP A MINIMUM OF 6" - V �� BEYOND TEE. SECURE TO PIPE N JOINT WITH RUBBER GASKET FOR WITH 10 MIL PVC PIPE WRAP Fisy-aE- d'q`3'4 J WASTEWATER MANHOLES,OR EITHER TAPE. �� RUBBER GASKET O MASTIC CAL). CK) ,"CORPORATION STOP 18 /e FOR STORM MANHOLES(TYPICAL). FORD METER BOX CO.-F600-4-NL MARE) O C)TEE. NEW CONSTRUCTION TEE �� STEPS (DIRECT TAP TO CLASS 52 D.I.P.ONLY) SMALL BE MJ X MT FLG. I GROUT ALL OUTSIDE 01'§"HOLE (SEE DETAIL WW2-O4) JOINTS 03 1/8"X 7/16"FLANGE CONNECTIONS TO EXISTING I11MAINS SHALL BE JCM MODEL GENERAL NOTES: g^ BLOCK REQUIRED ONLY FOR TAPPING TEE. THRUST G) 6' %6' x 4"THICK 11 HYDRANTS SHALL BE 5 1/4"WATEAOUS I ill, BLO TAPPING TEE. SEE DETAIL CONCRETE PAD, WITH PACER MODEL OR GLOW MEDALLION 2" NOTES. 6 A W5-03. BROOM FINISH SLOPE OF F-2595 MODEL FACTORY COATED RED. FLEXIBLE RUBBER 2%TOWARDS STREET OVER "PIPE TO 1)METER BOXES LOCATED IN TRAFFIC OR NON-TRAFFIC AREAS SHALL BE ARMORCAST A600458SA WITH DI MECHANICAL JOINT WITH GRIP 2"THICK COMPACTION 2)BAG MUST COVER AND BE SECURED TO MANHOLE MOUSE HOLE AND WATER METER LID NICOR READ-RITE POLYMER B12NLGRYWATERSIGOTN9 L • FOLLOWER.ALL JOINTS IN -0"CENTERED ON THE FIRE HYDRANT UNTIL APPROVED CONNECTOR" 2)CITY VALVE SHALL BE FORD METER BOX CO.-ANGLE KEY METER VALVE-KV23-444W-NL(FLARE). 4 ' �I ICI 3/4" HYDRANT SHALL BE FULLY HYDRANT. FOR USE BY CITY ENGINEER. I (KOR-N-SEAL, 3)NEAREST WATER METER BOX EDGE SHALL BE INSTALLED AT LEAST 24 INCHES FROM THE I I I RESTRAINED USING FIELD LOK — 14 PIPE ID OR EQUIVALENT) SIDE LOT PROPERTY LINE. GASKETS AND MEGALUGS OR 3)INSTALL BLUE TWO WAY RAY 0 LITE, 4)WATER METER BOXES SHALL BE INSTALLED BACK OF SIDEWALK,UNLESS APPROVED BY CITY ENGINEER. II I/a" 000AL. H) FOLLOW MANUFACTURER MODEL STREET REFLECTOR ON HYDRANT SIDE I RECOMMENDATIONS FOR OF STREET 6"FROM STREET �IIII,-,� 5)INSTALL WATER SERVICE NO CLOSER THAN 18 INCHES FROM WATER MAIN PIPE JOINT. CENTERLINE. 8)WATER MAN SERVICE CONNECTIONS SHALL HAVE A MINIMUM OF 18 INCHES SPACING. EI PIE X 12"%N"CONCRETE FLAY LINE AND BREAK SLOPE BENCH \ 7)ALL FITTINGS SHALL BE BRASS AND MEET CURRENT AV/WA SPECIFICATIONS. PIER BLOCK ON UNDISTURBED FLANGE MAX AND MIN. 4)ALL OPERATOR 6 NOZZLE NUTS SHALL 1"PER FOOT 8)ALL WATER SERVICES SHALL BE INSTALLED PRIOR TO PUBLIC MAIN PRESSURE TESTING. NATIVE SOIL. BE 1 W.6 PENTAGONAL. (SEE DETAIL WW1-03 9)INSTALL METER BOO AT TIME OF WATER SERVICE INSTALLATION. FI 1-1/2"CLEAN DRAIN ROCK 5)OPERATOR NUTS TO OPEN COUNTER POCKET.4 CUBIC FEET CLOCKWISE. MINIMUM.MINIMUM 6" PROVIDE PIPE JOINT WITH ABOVE HYDRANT DRAIN 6)BOLLARDS MAY BE REQUIRED IN RUBBER 0-RING WITHIN OPENING. WRAP WITH LOCATIONS WITHOUT CURB PROTECTION. 18"FROM OUTSIDE FACE NON-WOVEN GEOTEXTILE FABRIC PER CITY STANDARDS. SECTION OF MANHOLE WALL LAKE OSWEGO METER BOX TYPICAL FIRE HYDRANT City of Lake Oswego Ci[ of Lake Oswe o City of Lake Oswego City of Lake Oswego f v b 1"WATER SERVICE ASSEMBLY 1 1 A v g f v b �A��1 1 tyFLATTOP MANHOLE y = 8 Engineering g Division W 1- 1/\ - Enginee ng Division COVER WITH AMR HOLE I W 1-O 1 C = 8 Engineering Division INSTALLATION V V t'O 1 Engineering Division W W 1-0 1 .P.E.City Earn ..E c,n Ew� MM EFFECTIVE DATE:APRIL 2023 NOT TO SCALE DRAWING NUMBER EFFECTIVE DATE:JANUARY 8,2019 NOT TO SCALE DRAWING NUMBER EFFECTIVE DATE:APRIL 2023 NOT TO SCALE DRAWING NUMBER EFFECTIVE DATE:JANUARY 1,2018 NOT TO SCALE DRAWING NUMBER "DOGHOUSE"PIPE REMOVE TOP HALF T' 1 CUTOUT.3"MAX.SPACE OF EXISTING PIPE T BETWEEN CITE AND ONLY WHEN APPROVED EDGE OF CUT-OUT. BY THE CITY ENGINEER SEAL ANGULAR SPACE BETWEEN PIPE AND 12"MIn MANHOLE WALL USING NON-SHRINK 1 GROUT CAST-IN-PLACE BASE SECTION 6"Min. 6"OF 1"-0"OR — \ —f BEDDING MATERIAL ( \ 6"Min ( `\ (III 6"Min. I —. • �. --._ 1 f 6"MIT V. ®12"� II G. PRECAST PI ER O.C.E.W. '3"CLEAR BLOCKS(TYP) SECTION PRECAST PIER BLOCKS(TYP) . ■■■ 114 NOTES: 0CCEAR MENEM 1. CONSTRUCTION OF CAST-IN-PLACE MANHOLE 3"CLEAR BASES IS T T APPROVAL 2. WHEN EXISTOINGPPIPEITIS DP PVC ORUHOPE,THAT .1■■ O OF THE CITY ENGINEER. PORTION OF EXISTING PIPE TO BE ENVELOPED IN NON-SHRINK GROUT WITHIN THE "DOGHOUSE"PIPE CUTOUT,SHALL BE CLEANED FOR THE ENTIRE EXISTING PIPE _ -.---- CIRCUMFERENCE,ROUGHENED,AND BE COATED WITH COMPATIBLE GLUE AND SAND. 3. CONCRETE FOR CAST-IN-PLACE MANHOLE BASE REINFORCEMENT PLAN BASES SHALL HAVE A MIN COMPRESSIVE STRENGTH OF 3000 PSI. City ofLsAo Oswego CAST-IN-PLACE ,�II CENTURY PORTLAND OFFICE " Engi9cering Division MANHOLE BASE OVER EXISTING PIPE W W 1-O`F �///WEST 5500 MEADOWS RD,SUITE 250 �u .eRENRA" CONFORMED PLAN SET AKEOSWEGO,OR97035 EFFECTIVE DATE:IANUARV 1,2018 NOT To SCALP DRAWING NUMBER 503.419.2130 OFFICE ENGINEERING 503.639.2710 FAX �DPRog Drawn:AlF WORK ORDER NO.320 (P GNFF�% -cc" '..0 s City of Lake Oswego '"E '� M Engineering Department ._ Designed:MST 0 2022 PATHWAYS PROJECT DETAILS BOCA RATAN DRIVE SFr D.voo� O k E G O� ERICA ROONEY,P.E. of 23 Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y,PTojectslLake Oswego,City ofl010-2022 Pathways\CAD'\WORKINGBOCA RATAN MATCH EXISTING DRIVEWAY WIDTH L r -VARIES, 1'-2' 1 4 4 , A A A A SLOPE VARIES, 12.5% MAX 4 PROPOSED FACE OF CURB� RELOCATED MAILBOX PER ODOT STANDARD DRAWINGS A A ` ' 4 RD100 & RD101. MAILBOX POST TO BE PAINTED BLACK 5' (TYP) 4 A a A 4 5' (TYP.) 4 11.0% SLOPE (TYP.) A A Q 4 Xa 5' TYP.) A MAX. 2.0% FINISHED SLOPE 4 4 A 4 4 Q4 4 5' (TYP.) 4 a 4 A 7' 4 A A A 5' (TYP.) C Q a 4 4 Q UNLESS NOTED A A ON PLANS L r J 4 U 4 WIDTH VARIES f 5 (TMP') 4' MIN. DISTANCE 4 VARIES, 6 7_ " THICK CONCRETE DRIVEWAY PAY LIMITS 4 SEE PLANS 5' (TYP.) CONSTRUCT SIDEWALK PER ODOT STANDARD DRAWING RD720 'IS\\171 / RECONSTRUCT EXISTING DRIVEWAY. MATCH EXISTING MATERIAL/THICKNESS 10 WIDENED SIDEWALK FOR MAILBOX DETAIL C21 SCALE:N.T.S. 22 TYPICAL DRIVEWAY DETAIL C21 SCALE:N.T.S. ® CD ® C ) e'"'erc<Ilrc 0 yell We� W 0 oTraM w w � F CO O p,ei e l a a'�=w < a. W m Z EZ _ ml°� b�( L, M= � w mD m �;I m -L =.e a °= §gV'E N m 6o O 12 L- �- L Deice a°e/ 1-20'—,I �4 ar zo €.g _w °c °z5o�no� �9m$� tL p F Dp tea' 3,1: - N Mlle' w °P 5 x W, 1 ? Z <fn z w I�� Z U o°°rnarn<� iorin<fd`iavo�4° rei o � �,�, d � _„ � o W �� NW, VA` �A o3 O Q p �Et <ao ce 4"WHITE LINE 8"WHITE UNE 4"YELLOW LINE `fo9lftelE`WW�1° CHEVRON BARS TRANSVERSE MEDIAN BARS : w 1' oaw Z `y�'j _ nm SUN8U 1�1 tl Ci Q co I °� m 1'WHITE BARS AT 20'SPACING 1'YELLOW BARS AT 20'SPACING y g - ° ' o O w 3 V O ® wooCr. O z owl a ml�i g w S. oa ox U..m _ rep 5 . a 4o LT, W=¢ �_ ■\OIL w w p a yoVi_ v �= ��" �� ml-g� L L -1,[-- -1 z•I- _4,J._� w 'a m O W 8 o wF = Q o obi`. 4"WHITE BROKEN LINE 4"YELLOW BROKEN LINE 4"WHITE DOTTED LINE 8"WHITE DOTTED LINE 4"YELLOW DOTTED LINE - -0 m for w°e e.re°alone for la°<«ce"a°°aa"a elEe la°e<ece°elo°: t°rw°<ea<"elo"< o I CPI) N CIt9 I=•�_ rl=g I=•� n._ r3a•_®,D•� , ®� D firDl®.D� ®� ° L- I L-I L °®7 ,o•-�0' 40'—I -oa<eJ E -I LLQ Qa - I °s ue n,m<sme� 28 y a - E La —I 3'I— —I 3'I— Increasin93weonl In< xin93tacionin9� Thw 3 N zpF ww rea am 20 _. wN ° 3� 4'WHITE DOTTED LANE LINE 8'WHITE DOTTED LANE LINE NO-PASS RIGHT NO-PASS LEFT TWO-WAY LEFT TURN _ u x o' rc S m Porla°e lloeemaro°la°ee 4"YELLOW LINES 4'YELLOW LINES 4'YELLOW LINES U1 ¢8 rp ya T.., zo il six ®or lane hoe/.sin attelera__,,,celerabon lanes O O ® O Direction of TraNl<� z K C ~ °N ''Ow ° win V¢ ¢ 2 d le/L;;�;,.,,;; 3;;;;Z7,3,\\,L';�.sti •<n ,•Dhrc<<as<e i s a w Q a m i m g L O Q i 0 5 I Narwizr�e 36 p1\1,.J." I a<e� i rua. n 4 ew< �a R- _ a °_ g`mm' gg -o I 5B 3§ § g t to wa ../ Y w L e T- I _ 'a A -- a o Q f ' � �,1. w Ito a: z� <' rc m �'a @ a L m1n. w o _ m w r lu N - u w m I I on velloi<O euble I o (rM1ru,raK<sitle�l 7 !1,1 _ ___ 36 m 6 m K o �° �F Z o O° =w �J — ?� io€<fJ`Paro'�a L 'iG€Lele`laril�" 1-zo-1��ae°r pavement o °g B` 3 m m z gE 1,5 d G 7,2 TRANSVERSE MEDIAN BARS 4 runarline ¢r¢ S s 141 o N r S S o f o r o r of y rc y 1'YELLOW BARS AT 40'SPACING DOUBLE NO-PASS NARROW DOUBLE NO-PASS NARROW DOUBLE NO-LANE CHANGE TRANSVERSE SHOULDER BARS 10 L7,0 wa z n <E 3° g z E rc a rc o P ~a mnw,re SO,,,nikg m"ZZI Deere TWO 4'YELLOW LINES TWO 4"YELLOW LINES TWO 4"WHITE LINES I'WHITE BARS AT 20'SPACING nQs/ - E s w i x o w 0 t° see«<ee az e� 3 e mx E5' o5 wa E§ w 3 °� o,rcm) DALE.WOE ao.__�,ae WE.. _ °° o - m Q IS �3 wO m ai maJm,o- n --IT -11 r -11 -- NDT NaDen3 m _ w w � �L _ 11 I V 1 1 V Va E ;em,.o AN °.,;.,r< m s o mw as =� o o 0�==mE OW) --.•t.. . . . .7 standard Drawing,while dens OREGON STANDARD DRAWINGS :ffs.mssma o ° y piR42 UO w�52 ow 2' Ez J i s qL,'0 H e• \,\�," I signed in accordance generally accepted engineer- ing PAVEMENT MARKING �wiw�$ow H J r a H F ° m5� zYYzi� W H= �Ie. � Do-<alo�mmc STANDARD DETAIL BLOCKS o 'o of °LL J¢m - g'-w.-xu ing Princip/es and Practices, z 01 u w 15zwhrce me Direm°°or rrarr< is the sole responsibility o! wa w o�DISABLED PARKING DETAIL(white) YIELD LINE(white) BICYCLE YIELD LINE(white) the user and should not be 2021 o z w O ',IA w x 143L. g s s a a rc m S d m C used without consuhing a o DATE enuoea non.wmmE..0auraao,a,m is W i1 ma sE2 so rn ° moyrri o.iz a Regbrered Profession/En- �n J ¢ on Of Traffc,b,creaain9Awioniny LEGEND ions are shorn on,M1e F "r4 O i'y g g iN JU ` Or ThruT cSiae t IaP 9P s 9ineer. O `,_"°7 �O _ <6 — ---6mtl Olzi Z � n m v m m r m m Effective Date:December 01,2022-May 31,2023 TM500 W ESTTU RY LAKE OSWEGO,OR 97035 250 CONFORMED PLAN SET 503.419.2130 OFFICE ENGINEERING 503.639.2710 FAX -66 vi,PROFS Drawn:AV WORK ORDER NO.320 N C>�xsOI N EF 4, 0- s os City of Lake Oswego "E 'lk M Engineering Department - Designed:MST 0 2022 PATHWAYS PROJECT DETAILS BOCA RATAN DRIVE Ey D.voo'''' a k E G o� ERICA ROONEY,P.E. of 23 Date No.: Revisions: By: EXPIRES:6/30/2024 Checked:RDV CITY ENGINEER I Date:6/2023 File Name:Y.aTrojeclslLake Oswego,City o6010-2022 Pathways\CAD',_wORKING',BOCA RATAN - . V,X,anc., Angle leg Mal See Detail B .tt==ee gen.note 7/ Yli D-clarnp w/saddle. a.ray be reduced Mailbox installatio.1 rgte.,g0„gy.),,,g, '=""t. 111 hex-nuts,A lock eis7 Her e e 7 ttHr 1 6-E: 14'rdrvInd!' ' 1111611111 I EGLI ,„.. E/14x)E. of vehicle weE6em /....I ' rcr""'rt' IIIII See Detail A.-' ei•roopata.i.•proavot,, 411..rad.x ,Ei, -irlIN .4).rad.t YERM Direction travel of vehicle 're'. g S,eneTeZe=rote cm i"..-See Detail A lAlso see general note 31 2.0.13.thin wall formed tube S.M.Emme. 10.083.wall thknh ...'- .':OITreqd.1 pfdabry finish grade ' at'Wt,'....W.:7.' I ..•.'t'-.:'.'••-•'7.' . b •.•EE.•t•••.• II I E•SH EEEW-E .- ''i-E...7•-ES• 1:I 7:•i,:,?‘- ZZ117.470'. Concrete collar (See general note 41 IA.see Oeneral notes I A 21 2.0.0.thin wall ...etim,...,.„...) roln=77 1 P.1 anchor .1 : ....wimoon.... riMENIM ir SI.2% S 94 SI.2% Subgrade SEGTION PeA --kb....L. Edge of travelled val•-/ AV \_Normal edge a shldr.paving .41=Direction of travel 1:ji_.%E. CURBED SECTION --f 2 i I Ir A t 1°. NONGURBED SECTION ,- -...,..- MAILBOX SERVICE TURNOUT PLACEMENT 5.,„„te,,0,,gr I.i. g-L,xposTAAtIg: cm, e gen ral note 41 EgE post anchor Wy.dia.hole M'e' r 11 eaM win7 7.a. Concrete collar (See general 1-'• 7,Lhr,f0.,,,,,,,. 7 OD.thin wall Field Elyill 2.-IT Y-Loc post a'n"MO:Pis u„d w iM 12.," A. i 11 each wing) , 2.-0.V-Loc post " formed tube Iirugh new or exis.11 2.-os 2., Mailbox installation(s1 Mailbox Installation s field drill as is used.th support frame. concrete collar/ 4 len°.variable length variable Arequired 211'2%W j_ =eta col. 10.083.wall thkn.1 ATV well“nsoildated 2,0.. 2., FRONT SIDE 10 is. 17 15. min. ' FRONT SIDE ZgahoTaVi:d. rt.. twill-Liar SINGLE SUPPORT t , 'ennstiVe.. See general note El_. 1 Ef: 2=Pc kTanZenf rom . iithelitg:nks.EL!E?161.1'Ll'i't GEN L NOTES FOR ALL DETAILS ON THIS SHEET: G ,p•,,,, 2 outside of collar) 0 • tP: 7 • :•UVZ,V,11r:,::147. I.Angle connections to be parallel to traffic flow for Size 2 mailbox mounted on Edge Of travel.waY-/ 10.-t 1 Normal edge of Nom.edge of-Et 17-1 \-Edge of travelled way Q Q I T 11 9.rad.CCM,.collar SIDE single post. shldr.pavMg shldr.paving 2.All holes in the tube support frame are to be predrilled by Me manufacturer. CONCRETE COLLAR POST MOUNTING SOCKET 3.Size 2.ilbox mounted by,multiple support requires 2 each tc_dia.x)E.gaN. el.OirettiOn Of travel el.Direction of travel ISee general note.0 .Its with lock washers and nuts to anach the adaptor plate to.mounting MAILBOX SERVICE TURNOUT AFTER APPROACH MAILBOX SERVICE TURNOUT BEFORE APPROACH SUPPORT SPACING MULTIPLE SUPPORT bracket.The unit will then require 4 angle connections to attach to the formed Ejs Ma.xl).galv.bolt tube support frame,See Detail A (Suppons 5 standard(Sizes 1 A IIE1 malMoxes or 4 large(Size 21 malMoxes) wElock washers A nuts 4.Provide concrete collar when any of the following conditions exiSt: Y).dia.Rely. *when required in Table A , ••• stove bolt with ',Ma.gaiv. 16 when requimd PY PrOjeCtisimS 1W-..rt • '-1 ........,....„fl,g4. •Et'Thl:>).%.*,, lock washers A n. stove bolt wiM ., _ 4W-1: lock waMers& -- EHEE cl as directed by the Engineer Concrete collar,when required,to be poured In place after V-Loc post anchor has been installed,level and plumb.Do not excavate below bonom of V-Loc v dia.xls4.galy.U damp Ws... hownuts A lock washers GENERAL NOTES FORAM DETAILS ON THIS SHEET: 1.All holes in the tube support frame are to be preMilled by the manufacturer. ) r12-. 41)s.-1 7 post anchor.Care shall be taken Mat no concrete is placed within anchor. 2.Other proprietary products available as hoed in 000,OK. -1EiE1-•-lEIMI- So gi II -r"- i7,417'7s. NOTE:Single support 5.Other proprietary products mailable as listed in ODOTs QPL, 3.For mailbox suppon details.see Std.Dwg,RD100. .0 Multiple 2.x2.06...angle& .,I I,_a nizi.one.longergon 6.For mailbox installation loca.ns.see Std.Dwg.0.0101 a.project plans. ADAPTOR PLATE %, single 2...x1E.x4.angle j i Ir. :,7,,,,,zraumnem 7..Fm.r:nr.e.79,8,701rIztg4D,!tnallene:::,..Dwg,ur;d1tD,r100,,,I..,,,.... 4.For approach details,see Std.D.vg,RD71 5. (14 ga.) 1-.......„...„,ii,0. ,...4 ''''._:.-....."1111;a imm3 j_ im, 5.Mounting height 00 shall be 42.nominal,measured frorn vehicle driving surface. Multiple support 9.See project plans for detail not shown. -1 r r . :11E„cloica.x3E gaN.bolt iii 'q•E• ...1 SIZE 1&1% MOUNTING BRACKET Single suppon DETAIL A I k washer A nut Alternate bolt location when specified I on .ma., NLA SOP DATE 2S-PL-2017 n Zt tetngt=at?:'4: it: ''''''' OREGON STANDARD DRAWINGS Standard Drawing whge de- :rase, t no. oo....I..-g-....! Field drill bottom mounting holes 3.wiunlei in bracket to match newsPaPer b.. Secure box to bracket with 1).dia.xE). - __Lr\inr_l'iti; 7 I, j^ w$1'eds,„di trt:rbr:otit"=" L r 7 .., 1.._,.._...1_i 6.See project plans for details not shown. crac.BOOK. ALA SPILIPIE 26-1111.-2017 tttnet=rttto:ot=ratl=r):.ttrn'tt OREGON STANDARD DRAWINGS Standard Drawing while de- Ito (16 ga.) signed in accordance with 0..cardage bolts.lock washers,and TOP VIEW SIDE VIEW signer/in accordance with . .,, Adaptor plate nuts.Nurnber of.lts A holes to. MAILBOX / generally ace epted eng -ineer MAILBOX SUPPORT field determined generally accepted engineer- ing pfinciplas and practices, ,n9 Principles and practices, INSTALLATION 7.°,77,7r.. ,°:.? I ..- - IS the sole realdsiblMY cc is the sole responsibility of the user and should not be 2021 NEWSPAPER BOX NEWSPAPER BOX the user and should not be 2021 SIZE 2 9e..x2v 9a.SNI used without consulting a Dag mum flummox MOUNTING DETAIL MOUNTING BRACKET DETAIL used without consulting a DATE FEMYOX 06011,111/N MOUNTING BRACKET(16 ga.) yr/locking nut Registered Professional En- (14 ga.) Registered Professional En- WITH ADAPTOR PLATE(14 ga.) DETAIL B gineer gineer. - Effective Date:December 1,2022-May 31,2023 RD100 Effective Date:December 1,2022-May 31,2023 RD101 1 r_,Wo.Past last riser nosing Sidewalk-Pay limit E•E OMects vnth base below 2.-3.may protrude any distance 2= 717=vb1;,°:=--''"'""'"-- as lona as the a.circulation path is maintMned.%ben an /\(NorrnM tidewalk cross Hope/ = . 6.nt'tt•-.t Treads MINIMUM MAXIMUM T 11. 7. See general note 4 N/A See general note 4 REMARKS E' Contraction joints at maximum 15.intervals7\\:-we general notes 4 A S "dwa 4 • , 4 I."'`:.:!:=1, . . /7.room P".tn oblect with a base higher than 2.-3.protrudes further than 7 provide a detection below protrusion to delineate edge. '. Handrail height H 34. 37 Height measured from top of tread nosing to top of handrail rGrade oyf finiM gmde 1 Arformed-\ AratIEE.ItH':: ::::•::Eti::::::::::::::::::iiii-II/-•.• w"(Se eg e'n e'r al''n on e 31 .1.ffo .Nai x:, .r.7.;., -. , 4 M ONNOISPA.MIS i... 00010 L.•_-•••.:,„..„2,, .§ 2 tretc,u. a Al Pedestrian handrail Cold join-/ VZ N't \_ (See general notes I A 2) 2 4, .k.sssi..., 2.1 shown.3 rail optional, t curb or,),,h g gu)),, joints in sidewalk to EX1.1.11 at ends ,g,,,gg,g , C ear WI th Tooled ECIummy,ints -; f., •-z--,7"--., 0'."... 1 l''min.to anY-•-•r_ See general note 9 ,,,,,,,,,,,,,e at S.nom.Intervals 2 2 .-7`.7\ ,rom Opping surface I I TYPICAL PLAN VIEW-CURB LINE SIDEWALK ' . Area pay limit r V ,,,, A . G. -- .7 \ I 1 I ',.'' -. (See general note 81 El finish grade 77.71 "r i 6.sMndard . Sidewalk width 2 6. (Minh (See general n.s I A 2) 16154''''*''' r•G• ),, .-.t.,,,;'•••, '1EY1:7 r'''' I I -Ir'' P. .a.1,Kr^44 ac.cora. =';'n'Elldiettatik"'"" (Max.2.0%finished surface slope) is .6 tt . .• t,,,,-).,...., . (Max.2.0%finIshed surface slope) finish grade ..E') ITE -'2,g.-N,t.rjEt :entre6 • .. -w- • ••- • -• .. 4 "''‘ . ._ -› _L :E.A11 '''.7.111111r1111771,U.:"-Ad;.1::::nr7 :-:. Ff a 2 'i •OAA,,,13111111 .f•._- -- - N H gMin.horizontal distance .ham,I,Mr..MT i Aggy base as reqd. E•E 1 rnaLttnr:.7,:1,-,dep. multiple of S.increments s Min.4.or as specified in plans. &,.Z-7.- '" 1'N. SECTION A-A TYPICAL CURB SIDEWALK CROSS SECTION A thick.ss 2 6.if sidewalk is intended as ponion of a driveway I„. 4-' 1 Area limit or mountable curb is used, „..j t•ti 2.hh 1 Sidewalk obstruction .bars,,ctr.to ctr. '''77'.7'7N', L ''". 7 Eialt-It=t,::") E H curlateatiVeiregeeRral note 6 SECTION ON CENTERLINE Sidewalk width 2 V , .•=::'„T=r,'""'d.'"nt 1 min. (See general notes 1 A 21 /4.areformed [Finish grade • 'Elue"e'Pj!)!I'tgr00: '.., ygg„„ed. _L.6_ .4.1 . 1 r• II ' Aggis base as reqd.1 3-b: : =7.0v:zat= r:ern=zr " ,,,- -,2,1 , , .., . ..,.,... 7. ...2..finished surface slope) E •-.E._ Barter 6:1., REQUIRED SIDEWALK WIDENING u. o.F.._ ••, AROUND OBSTRUCTIONS zazir:g1ret= TYPICAL MONOLITHIC CURB&SIDEWALK CROSS SECTION isse general note IN 6=cuM exposure,see general note 6 O 40.fthis GENERAL NOTES FOR ALL DETAILS ON THIS SHEET: CALC BOOM. N/A SE.'..T‘ 21-111N-201g s..:-,.•,., ...... . ES E h'.s''.- t:•T d w GENERAL NOTES FOR ALL DETAILS ON THIS SHEET: I.Detalls are based on united States ACCPS5 Board Stand.s. The selection and use o et.:=. I.Include additional paved or unpaved 2.shy distance to vertical faces higher than 5'such as retaining walls.sound walls.fences and buildings. .Sidewalk details are based on a licable ODOT standards.7 pp 8.Fully lowered sidewalk shown:see project plans for the diveway design specified. • "°':)ti'eltt:trtrrangdatatrasre"te=st.t.t"t"w'tt For driveway details not shown.see Std.Ovogs.R0725.RD730.R073S.R07 OREGON STANDARD DRAWINGS 2.Curb type a.sidew.kMdth as shown on plans or as directed. The selection and use of this 2.MaMmurn vertical Me between finisn grade of landings shall be 1.2.. Standard Drawing,while On sidewalks EY and wider.provide a longitudinal jOint at.midpoint, RD7EIS A RDISO. wing,whge OREGON STANDARD DRAWINGS . . . Standard Dra de- ' ‘,.1! 0-. 3.Number of steps vanes.aouna..:or steps ese all other exposed edges to 1g rad.. designed in accordance with .Install 3.pvc weep hole pipes in sidewalks where shown on plans,and allowed byjuriSdiction. 9.See project plans for details not sitown. rp.rad. a..Hs..a stair fight shalibe the same h... CONCRETE STAIRWAY Place contractionjoint over top of Pi..See Std.Dwg.RD700 Mr weep hole details. signed in accordance with nu treads in a stair mot.,11 be the same dep. generally acrepted engineering LEGEND wh CURB LINE SIDEWALKS generally accepted engineer- .Provide expansion JoMts around poles,posts,boxes.at ends of each driveway,and other s.Handrail height IH1 to be constant within a stair flight. principles and practices,is the ing pfinciplas and practices, 2021 fixtures ich prO1111.Mrough or against the structures. I I Sidewalk pay limit. 6.All concrete shall be ornmercial grade concrete. sole responsibility a f the user pm PUISION IMITION f or sidewalk,monolithic curb A sidewalk,const.expansion joints at 45'maximum spacing. .the sole respoosiblft ol- . . . ,rn..LI:IL.-.!.;,.!:....!.-... a.:tlereZo.w.rcing=ot%7==izurn of 2.dear of nearest face of concrete unless otherwise shown or nOted. See Std.Dwg.ROM for expansionjol.details. 'BM t";:anver:ntTerr'"bymn• the user and should not be 2021 '•l•...•••:,: 9.see ste.Emngs.0.0770 A R0771 for pedestrian handrail details. first consulting a Reggtered 5.Const.contraction joints at 1 5.maximum spacing.and at ends of each curb ramP. See Std.Dwg.RD722 for contraction joints delayls. used without consulting a nue Registered Professional En- mem oucumm DETAIL OF TREADS • ., 10.Provide pain.contrasting strip(color shall be sahry yellow,or approved equal. Protessional Engineer. 6.for..details,see S.Dwgs.0.0700&R0701. C7/ 27A'arhne;burface D.See project plans for details not shown. BOW._ SEWS IA...NZ.I RD120 ODOT standard E,.. (Normal sidewalk cross slopel Effective Date:June 1,2023-November 30,2023 Effective Date:December 1,2022-May 31,2023 RD720 CENTURY PORTLAND OFFICE 5500 MEADOWS RD.SUITE 250 CONFORMED PLAN SET k 19.2130 WEST LAKE OSWEGOFFICEO,OR 97035 503.4 ENGINEERING 503.639.2710 FAX t, p PRO,C,„ Drawn:AV WORK ORDER NO.320 City of Lake Oswego co,,,,GINE-,..17/91.. 1.v--- ,5, C23 o 4. ...-.4111104 ie.•E eA Se• te1 Engineering Department - Designed:MST 0 0 2022 PATHWAYS PROJECT DETAILS -.,4. `, 4,o ..... BOCA RATAN DRIVE D.viad`e‘ ERICA ROONEY,P.E. 23 0123 Checked:RDV CITY ENGINEER Date No.: Revisions: By: EXPIRES:6/30/2024 I Date:6/2023 File Name:Y:,.Projectslake Oswego,City of\010-2022 Pathways'..CAD\WORKING BOCA RATAN