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Plans PLM 2017 - 00303 0 0 0 0 0 O 0 o a 0 0 0 O 0 00 O 0 O 0 0 0 1000 O O 00 O a a a 0 o 0 m o o 0 0 000 0 000 00i% 00 0 0 0 0 0 00 O 2 0 0 0 0 0 0 0 0 0 0 0 0 O m 0 0 0 m 0 0. 0 0 O 0 0 O 0 0 Z I , - 000 0 O 0 000 0 CONSTRUCTION PLANS FOR 0.0 000 0 0 00 00 RECEIVED ,,,i, �� 0 0 0 0 0 0 0` 0 0 0 /y�� 7{n o Q 0 0. 000. 0 0 o 0 G JUL 1. ..J ?n17 into 0 0 0 0 0 0 0. 0 0 C .....)-- 000 000 0 0 0 0 0 00 DURHAM SQUARE CITY OF TIGARD • r� • .r...I0 inPARCEL 1 . BUILDING DIVISION o W E c iGA9J, ODEGONcn z �,gi�+- cb 0 W Udo SHEET INDEX z �,A z c NAME: N O. SW ASFORD O Swp(/R1 ---� z w Ci COVER SHEETC100 / 4— �, " � MRo r- C w Q a / ti > 0 'Racy z Z U) GENERAL NOTES C101 A , .�1. 1-- ,r �' W SEVILLE RD c (REFERENCE 1200CN PLANS FOR DURHAM SQUARE S W SW BONDS c, SV'f DURHAM RD H WA IINGTON CT SITE WORK PERMIT #StT2016-00020) _o y SITE PLAN - OVERALL C300 T" ss Tia # 4, ��/ All' SITEst. A¢o I NN......0 ‹ �� e SITE PLAN - PARCEL - o� 1 C301 5 Q <0 tli Q SITE PLAN GRADING - PARCEL 1 C302 ' ��4C) . z SW ROSEWOOD / Iz- - I—. �� �� 4 SITE PLAN GRADING ENLARGEMENTS C303 . I o w ��� Ll.l 0) COMPOSITE UTILITY PLAN - OVERALL C400 • W o 1 COMPOSITE UTILITY PLAN - PARCEL 1 C401 < d o� fr UTILITY PLAN ENLARGEMENTS C402 = 0U VICINITY MAP DETAILS c5o LOCATION MAP8 Cr ' ,8 C500 NOT TO SCALE • ,.. SCALE: 1"=200' ' DETAILS C501 DETAILS C502I< � DETAILS C503 = 0 C-. W w 0 0 ,AFD PROFS <Li c�G1NEF'A CITY OF TIGARD - $29$1 RE Approved [:.--1 - ,,r. Conditionally Approved [ ] OREGON See Letter to:Follow ( ] �-A �qr 0 \� Attached [ ] <c>,T 12,2 Jr,.) Permit Number: PL'Wig --CO 343 SWARD M Address: `15,L0 S,[i, ' W):1r4 Lt- i d.- By: LA- Date: tC-3-00111 RENEWS: 12/31/2018 NOTE= PROPERTY OWNER APPLICANT G1c&Q.c DA 1, 'MESE DRAWINGS ARE THE PROPERTY OF WWESII.AKE CONSULTANTS INC. (WYCI) AND THIS DESIGN COMPLIES WITH ORS 92.044 (7) IN MISSION HOMES NW, LLC MISSION HOMES NW, LLC IMPERVIOUS AREAS ARE NOT TO BE REPRODUCED IN ANY N MANNER EXCEPT WITH THE WRITTEN THAT NO UTILITY INFRASTRUCTURE IS DESIGNED PO BOX 1689 PO BOX 1689 PERMISSION OF WO TO BE WITHIN ONE (1) FOOT OF A SURVEY LAKE OSWEGO, OR 97035 LAKE OSWEGO, OR 97035 EXISTING 33,975 SF MONUMENT LOCATION SHOWN ON A SUBDIVISION PHONE: (503) 781-1814 PHONE: (503) 781-1814 (GRAVEL, SHED) w w- o OR PARTITION PLAT. NO DESIGN EXCEPTIONS FAX: (503) 570-8828 FAX: (503) 570-8828 PROPOSED 30,053 SF CO UCO N NOR FINAL FIELD LOCATION CHANGES SHALL BE CONTACT: KURT DALBEY CONTACT: KURT DALBEY (ROOF, PARKING) PERMITTED IF THAT CHANGE WOULD CAUSE ANY -5. t. UTILITY INFRASTRUCTURE TO BE PLACED WITHIN PROPERTY DESCRIPTION ENGINEER I SURVEYOR Q <m THE PROHIBITED AREA. TAX MAP AND LOT: WESTLAKE CONSULTANTS, INC. UTILITY PROVIDERS & JURISDICTIONAL CONTACTSci �-- MAP 2S113BA, LOT 100 PACIFIC CORPORATE CENTER 15115 S.W. SEQUOIA PARKWAYSITE SIZE: , PORTLAND GENERAL ELECTRIC FRONTIER 2213 SW 153rd DRIVE 4155 SW CEDAR HILLS BLVD. N. SUITE 150 TIGARD, OREGON 97224 It I 0.85 ACRES PHONE: (503) 684-0652 BEAVERTON, OR 97006 BEAVERTON, OR 97075 LLI FAX: 503 624-0157 z CL ZONING DESIGNATION: CONTACT: KEN SANDBLAST, AICP (503) 672-5466 (503) 641-2004 I- O IP - INDUSTRIAL PARK DISTRICT CONTACT: TOD SHATTUCK CONTACT: DAVID ANTHONY P CD BRETT MUSICK, PE a cL Z _ w ATTENTION: OREGON LAW REQUIRES YOU TO FOLLOW RULES PROPOSAL: NW NATURAL GAS 0 v p 0. ADOPTED BY THE OREGON UTILITY NOTIFICATION CENTER. THOSE RULES INDUSTRIAL BUILDING AND ASSOCIATED BENCHMARK 220 NW 2nd AVENUE Z 0 — o ARE SET FORTH IN OAR 952-001-0010 THROUGH OAR 952-001-0090. IMPROVEMENTS PORTLAND, OR 97209 9 p ELEVATIONS ARE BASED CITY OF TIGARD (503) 226-4211 EXT. 4361 ° m cS YOU MAY OBTAIN COPIES OF THESE RULES BY CALLING THE CENTER. STREET ADDRESS BENCHMARK, #110, A BRASS DISK IN ONTCT: RYAN TR. 43 (NOTE: THE TELEPHONE NUMBER FOR THE OREGON UTILITY NOTIFICATION MONUMENT BOX FOUND AT CA -_. w V-- CENTER IS (503) 232-1987). 7420 SW DURHAM ROAD INTERSECTION OF DURHAM ROAD AND UPPER CITY OF TIGARD TUALATIN VALLEY FIRE & —RESCUE a J , TIGARD, OR 97224 BOONES FERRY, ELEV.: 143.29 (NGVD 29) 13125 SW HALL BLVD., UTILITY STATEMENT: THE UNDERGROUND UTILITIES SHOWN ARE FIELD SURVEYED JULY 2015 AND MAY 2017 COMMAND & BUSINESS OPERATIONS CENTER N 0 a GEOTECHNICAL ENGINEER (503)TIGARD, OR 97223 11945 SW 70th AVENUE Et PER FIELD MARKINGS AND RECORD DRAWINGS PROVIDED BY THE (503) 639-4171 TIGARD, OR 97223 RESPECTIVE UTILITY AGENCIES. LOCATION OF NON—OBSERVABLE AND/OR GEO PACIFIC ENGINEERING, INC. HORIZONTAL CONTROL CONTACT: KHOI LE (503) 259-1504 z I 0 a_ `" UNDERGROUND UTILITIES ARE SHOWN FOR INFORMATION ONLY AND ARE 14835 SW 72ND AVENUE, CONTACT: JOHN WOLFF NOT GUARANTEED TO BE COMPLETE OR ACCURATE. PORTLAND, OREGON 97224 HORIZONTAL CONTROL IS BASED ON A N I LOCAL DATUM PLANE (LDP); UTILIZING wd PHONE: (503) 598-8445 TIGARD CONTROL POINT GC_22-060 I� o Z N N UTILITY VERIFICATION: CONTRACTOR SHALL POTHOLE TO VERIFY FAX: (503) 941-9281 AND GC _22--055; SCALED TO GROUND SHEET r LOCATION OF ALL UNDERGROUND UTILITIES PRIOR TO COMMENCING ROTATED TO BASIS OF BEARINGS OF I CONSTRUCTION AND SHALL PROVIDE WESTLAKE CONSULTANTS, INC. SN 22455. r- „, 72—HOURS NOTICE OF ANY POTENTIAL CONFLICTS. X100 g 1 Jos No, .22 2312-017 § N o 00 ec oe o 0 e a i• c C 0 0 0 0 0 G 0 00 0 0 0 000 0 000 Z 2" 00 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 e ti Oa O 0 o 0 0 o 0 0 j I • 0 0 • • • • • • l 214C‘: , GENERAL NOTES: DEMOLITION NOTES: GENERAL PAVING NOTESin 0 1. ALL WORK SHALL BE IN ACCORDANCE WITH THE APPLICABLE REGULATIONS, SPECIFICATIONS, CODES, 1. CONTRACTOR SHALL REMOVE ALL TREES (IDENTIFIED BY THIS PLAN), SHRUBS, RUBBISH AND 1. PAVEMENT SURFACES SHALL BE STRIPED TO FOLLOW THE PARKING AND TRAFFIC CONTROL PATTERNS. . w AND REQUIREMENTS OF THE CITY OF TIGARD AND CLEAN WATER SERVICES (CWS). MAN-MADE STRUCTURES INCLUDING, BUT NOT LIMITED TO, CONCRETE SLABS, SPIGOTS, WALLS, ALL STRIPING AND OTHER PAVEMENT MARKINGS SHALL BE 4" WHITE UNLESS OTHERWISE INDICATED. VAULTS, FOOTINGS, ASPHALTIC PAVED SURFACES, GRAVEL AREAS, BUILDINGS (IEDNTIFIED BY THIS cp 2. THE CONTRACTOR SHALL PERFORM ALL WORK NECESSARY TO COMPLETE THIS PROJECT IN PLAN). BUILDING FOUNDATIONS, FENCES, RAILING MACHINERY, ETC., FROM THE AREA OF 2. ALL DIMENSIONING IS TO THE FACE OF CURB OR BUILDING, OR CENTERLINE OF PAVEMENT STRIPING. ACCORDANCE WITH THE PLANS INCLUDING SUCH INCIDENTALS AS MAY BE NECESSARY TO MEET CITY CONSTRUCTION SHOWN IN THE PLANS. THE ITEMS LISTED ABOVE SHALL BE DISPOSED OF OFF-SITE. OF TIGARD AND OTHER APPLICABLE AGENCY REQUIREMENTS AS NECESSARY TO PROVIDE A IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VISIT THE SITE AND CONFIRM THE NUMBER OF 3. PLACE FILL MATERIAL IN HORIZONTAL LAYERS NOT EXCEEDING A LOOSE DEPTH OF 8 INCHES (200 W 41 COMPLETED PROJECT. ITEMS TO BE REMOVED. MM), AND COMPACT EACH LAYER TO A DENSITY OF 92 PERCENT MODIFIED STANDARD PROCTOR FORIg 3. THE CONTRACTOR SHALL HAVE APPROPRIATE PERMITS BEFORE COMMENCING WORK ON THIS PROJECT. 2. ALL BURIED STRUCTURES (I.E. LEACH LINES, DRAIN TILE, AND PIPES) NOTED AS BEING REMOVED IN SILTY SOILS AND 95% FOR SANDS AND GRAVELS <1 6 ul pi THIS INCLUDES PROOF FROM THE DEVELOPER THAT EASEMENTS AND/OR SIGNED AGREEMENTS FOR THE DEMO PLAN, SHALL BE REMOVED AND THE RESULTING EXCAVATIONS SHALL BE PROPERLY 4. EXCEPT FOR MATERIAL INDICATED TO BE RECYCLED, REMOVE EXCAVATED MATERIALS FROM PROJECT WORK OUTSIDE THE BOUNDARY OF THE SITE AS INDICATED ON THE PLANS HAS BEEN OBTAINED. BACKFILLED AND COMPACTED PRIOR TO ANY GRADING OR FILLING OPERATIONS. THIS IS TO INCLUDE SITE AND LEGALLY DISPOSE OF THEM IN AN EPA-APPROVED LANDFILL. H • ow STUMPS AND ROOTBALLS OF TREES TO BE REMOVED FROM THE SITE. 4. THE CONTRACTOR SHALL REVIEW THE SITE AND SOILS REPORT AND MAKE HIS/HER DETERMINATION Cn Hoa OF EXISTING CONDITIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CONDITIONS 3. ALL UNSUITABLE MATERIAL (SOIL & VEGETATION) REMOVED DURING THE CLEARING AND GRUBBING 1-1Q g ENCOUNTERED. OPERATIONS SHALL BE REMOVED BY THE CONTRACTOR. SUBGRADE PREPARATION W z a V.0 5. THE CONTRACTOR SHALL KEEP AN APPROVED SET OF PLANS WITH ALL APPROVED REVISIONS ON THE 4. ALL EXCESS MATERIAL (SUITABLE OR UNSUITABLE) NOT UTILIZED ON-SITE SHALL BE REMOVED BY THE Z W g.c CONTRACTOR AND DISPOSED OF OFF-SITE IN A SUITABLE LOCATION APPROVED BY THE ENGINEER AND 1. PLACE SUBBASE AND BASE COURSE ON SUBGRApE5 FREE OF MUD, FROST, SNOW, OR ICE. v PROJECT SITE AT ALL TIMES. ANY CHANGES SHALL BE DESIGNED BY THE ENGINEER AND SUBMITTED ��' TO THE AFFECTED AGENCY FOR APPROVAL. THE APPROPRIATE REGULATORY AGENCIES. z �""A 2. ON PREPARED SUBGRADE, PLACE AND COMPACT DRAINAGE COURSE UNDER CAST-IN-PLACE Z C a 6. THE CONTRACTOR SHALL PROTECT AND MAINTAIN ALL EXISTING UTILITIES ON THIS SITE. ANY DAMAGE 5. TREES NOT DESIGNATED TO BE REMOVED SHALL BE PROTECTED AT ALL TIMES. COORDINATE WITH CONCRETE SLABS-ON-GRADE AS FOLLOWS: v� W a�F, TO EXISTING UTILITIES, WHETHER SHOWN OR NOT ON THESE PLANS, SHALL BE REPAIRED/REPLACED ENGINEER TO MARK PRIOR TO CONSTRUCTION. A. PLACE DRAINAGE COURSE THAT EXCEEDS 6 INCHES IN COMPACTED THICKNESS IN LAYERS OF EQUAL AT THE CONTRACTOR'S EXPENSE. EXISTING SURFACE FEATURES AND FENCING SHALL BE REPLACED IN THICKNESS, WITH NO COMPACTED LAYER MORE THAN 6 INCHES THICK OR LESS THAN 3 INCHES KIND. 6. EXISTING FENCES AND OR LANDSCAPING OUTSIDE THE PROJECT LIMITS SHALL NOT BE DISTURBED OR THICK. REMOVED DURING CONSTRUCTION. 7. THE CONTRACTOR SHALL INSTALL EROSION CONTROL MEASURES AS APPROVED WITH THE EROSION B. COMPACT EACH LAYER OF DRAINAGE COURSE TO REQUIRED CROSS SECTIONS AND THICKNESSES TO vv- CONTROL PLAN PRIOR TO BEGINNING CONSTRUCTION. 7. DEVELOPER SHALL PROVIDE COMPACTION TESTING FOR ALL FILL PLACED IN EXCESS OF 1 FOOT IN NOT LESS THAN 98 PERCENT OF MAXIMUM DRY UNIT WEIGHT ACCORDING TO ASTM D 698. DEPTH. 8. ALL EXISTING SITE CONDITIONS AND ELEVATIONS SHOWN ON THIS PLAN ARE FROM RECORD DRAWINGS C. SHAPE SUBBASE AND BASE COURSE TO REQUIRED CROWN ELEVATIONS AND CROSS-SLOPE GRADES. J AND A SURVEY COMPLETED BY WESTLAKE CONSULTANTS, INC. UNLESS OTHERWISE NOTED. THE 8. ALL MATERIAL REMOVED FROM PROJECT SITE SHALL BE DISPOSED OF PER CITY, COUNTY, STATE LI CONTRACTOR SHALL VISIT THE SITE AND VERIFY ALL EXISTING CONDITIONS AND ELEVATIONS TO HIS REGULATIONS AT AN APPROVED SITE. CONTRACTOR TO COORDINATE. D. COMPACT SUBBASE AND BASE COURSE AT OPTIMUM MOISTURE CONTENT TO REQUIRED GRADES, OR HER SATISFACTION. CD 9. CONTRACTOR TO COORDINATE WITH THE APPROPRIATE UTILITY FOR THE SHUT OFF AND LINES, CROSS SECTIONS, AND THICKNESS TO NOT LESS THAN 98 PERCENT OF MAXIMUM DRY UNIT 9. ANY ALTERATION OR VARIANCE FROM THESE PLANS, EXCEPT MINOR FIELD ADJUSTMENTS NEEDED TO DISCONNECTION OF ALL UTILITIES TO STRUCTURES. INCLUDING POWER, CABLE, TELEPHONE, NATURAL WEIGHT ACCORDING TO ASTM D 698, STANDARD PROCTOR. I__Il_ MEET EXISTING FIELD CONDITIONS, SHALL BE DESIGNED/APPROVED BY THE ENGINEER, AND BE GAS, WATER, AND SANITARY. APPROVED BY THE APPLICABLE AGENCY REPRESENTATIVE. 10. ANY CONSTRUCTION OBSERVATION BY THE CITY OF TIGARD, CWS, OTHER APPLICABLE JURISDICTIONS, PAVING NOTES 0' OR THE ENGINEER, SHALL NOT, IN ANY WAY, RELIEVE THE CONTRACTOR FROM ANY OBLIGATION TO MISC. PUBLIC UTILITIES: PERFORM THE WORK IN STRICT COMPLIANCE WITH THE APPLICABLE CODES, PERMITS, AND AGENCY 1. COARSE AGGREGATE: ODOT SSC SECTION 00745.10. SOUND; ANGULAR CRUSHED STONE, OR CRUSHED REQUIREMENTS. 1. ELECTRICAL, TELEPHONE, GAS, AND T.V. SERVICE SHALL BE COORDINATED BY THE CONTRACTOR WITH GRAVEL. I Z in 11. DEMOLITION WORK SHALL INCLUDE REMOVAL OF ALL STUMPS AND VEGETATION DEBRIS. CONFORMANCE THE APPROPRIATE UTILITY COMPANY. 0 1±! WITH ALL REGULATIONS AND PERMITTING REQUIREMENTS FOR SUCH WORK SHALL BE THE 2. ASPHALT BINDER: ODOT SSC SECTION 00730 W RESPONSIBILITY OF THE CONTRACTOR. 2. UTILITY TRENCHES ARE TO BE DUG, UTILITY CONDUIT IS TO BE PLACED, UTILITY TRENCHES ARE TO BE W O% Z BACKFILLED, VAULTS ARE TO BE INSTALLED AND TRANSFORMER PADS ARE TO BE POURED BY THE 3. TACK COAT: ODOT SSC SECTION 00730. f�// 0 J 12. ALL TRAFFIC CONTROL SHALL BE PERFORMED IN ACCORDANCE WITH THE LATEST EDITION OF THE CONTRACTOR PER ELECTRICAL, TELEPHONE, GAS AND T.V. SERVICE PLANS AND STANDARD L_.L_ Q SPECIFICATIONS. 4. HOT-MIX ASPHALT: DENSE, HOT-LAID, HOT-MIX ASPHALT PLANT MIXES APPROVED BY AUTHORITIES p MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) AS MODIFIED BY THE OREGON Et SUPPLEMENTS. HAVING JURISDICTION; DESIGNED ACCORDING TO PROCEDURES IN Al MS-2, "MIX DESIGN METHODS FOR < W ASPHALT CONCRETE AND OTHER HOT-MIX TYPES"; AND COMPLYING WITH THE FOLLOWING o Z 13. A PRECONSTRUCTION MEETING SHOULD BE HELD WITH ALL INSPECTORS PER PERMIT REQUIREMENTS UTILITY NOTES (PRIVATE DEVELOPMENT) REQUIREMENTS: - 11= ` PRIOR TO STARTING ANY WORK. CY C' A. PROVIDE MIXES WITH A HISTORY OF SATISFACTORY PERFORMANCE IN GEOGRAPHICAL AREA WHERE 14. CONTRACTOR TO LOCATE ALL EXISTING PROPERTY MONUMENTS PRIOR TO CONSTRUCTION. ANY 1. ALL WORK SHALL CONFORM TO THE REQUIREMENTS OF THE CURRENT EDITION OF THE OREGON PROJECT IS LOCATED. ( ) MONUMENTS DISTURBED DURING CONSTRUCTION OF THIS PROJECT SHALL BE REPLACED BY A PLUMBING SPECIALTY CODE, OREGON STRUCTURAL SPECIALTY CODE, AND THE OREGON RESIDENTIAL REGISTERED LAND SURVEYOR AT THE CONTRACTOR'S EXPENSE. A SURVEY SHALL BE RECORDED WITH SPECIALTY CODE. WORK SHALL ALSO CONFORM TO WASHINGTON COUNTY AND CLEAN WATER SERVICES B. BASE AND SURFACE COURSE: ODOT SSC SECTION 00745. Y2" DENSE GRADED. WASHINGTON COUNTY FOR ANY RESET PINS. STANDARDS. 5. HOT-MIX ASPHALT PAVEMENT PATCHING: SAW CUT PERIMETER OF PATCH AND EXCAVATE EXISTING 15. THE RESPECTIVE AFFECTED AGENCY MUST BE PRESENT FOR ALL TESTING AND SHALL RECEIVE A 2. THE CONTRACTOR SHALL HAVE A FULL SET OF THE CURRENT APPROVED CONSTRUCTION DOCUMENTS PAVEMENT SECTION TO SOUND BASE. EXCAVATE RECTANGULAR OR TRAPEZOIDAL PATCHES, EXTENDING COPY OF ALL TESTING RESULTS PER PERMIT REQUIREMENTS. TV INSPECTION OF SANITARY AND STORM INCLUDING ADDENDA ON THE PROJECT SITE AT ALL TIMES. 12 INCHES INTO ADJACENT SOUND PAVEMENT, UNLESS OTHERWISE INDICATED. CUT EXCAVATION FACES LINES SHALL TAKE PLACE IMMEDIATELY PRIOR TO PAVING. VERTICALLY. REMOVE EXCAVATED MATERIAL. RECOMPACT EXISTING UNBOUND-AGGREGATE BASE 3. THE CONTRACTOR SHALL KEEP THE ENGINEER AND JURISDICTION INFORMED OF CONSTRUCTION COURSE TO FORM NEW SUBGRADE. 16. COORDINATE WITH AND INCORPORATE ARCHITECTURAL AND LANDSCAPE PLANS WITH CIVIL SITE PLANS. PROGRESS TO FACILITATE SITE OBSERVATIONS AT REQUIRED INTERVALS. 24-HOUR NOTICE IS REQUIRED. 6. PATCHING: FILL EXCAVATED PAVEMENTS WITH HOT-MIX ASPHALT BASE MIX AND, WHILE STILL HOT, COMPACT FLUSH WITH ADJACENT SURFACE. 4. THIS PLAN IS GENERALLY DIAGRAMMATIC. IT DOES NOT SHOW EVERY JOINT, BEND, FITTING, OR Q GRADING NOTES: ACCESSORY REQUIRED FOR CONSTRUCTION. 5. CLEAN OUTS SHALL BE INSTALLED IN CONFORMANCE WITH OPSC CHAPTER SEVEN, SECTION 707 AND 1. SPREADING OF MUD OR DEBRIS UPON ANY PUBLIC ROAD IS PROHIBITED. CWS OR THE CITY OF SECTION 719. NOT ALL REQUIRED CLEAN OUTS ARE SHOWN. COMPACTION REQUIREMENTS TIGARD MAY ORDER STOPPAGE OF WORK TO EFFECT CORRECTIVE ACTION, AT ANY TIME. ��F_p PROFS 6. EXISTING CONDITIONS BASED ON TOPOGRAPHIC SURVEY CREATED AS A COMPILATION OF DATA 1. GENERAL: BEGIN COMPACTION AS SOON AS PLACED HOT-MIX PAVING WILL BEAR ROLLER WEIGHT WITHOUT �GIN�F ,Ab 2. EFFECTIVE EROSION CONTROL, DUST CONTROL, AND DRAINAGE CONTROL IS REQUIRED AT ALL TIMES. OBTAINED BY WESTLAKE CONSULTANTS. EXCESSIVE DISPLACEMENT. COMPACT HOT-MIX PAVING WITH HOT, HAND TAMPERS OR WITH .p CWS OR THE CITY OF TIGARD MAY ORDER STOPPAGE OF WORK TO EFFECT CORRECTIVE ACTION AT VIBRATORY-PLATE COMPACTORS IN AREAS INACCESSIBLE TO ROLLERS. 82981PE ANY TIME. 7. THE CONTRACTOR SHALL VERIFY AND CONFIRM EXISTING CONDITIONS. NOTIFY ENGINEER OF .t e5` tir VARIATIONS IN CONDITIONS SHOWN ON THE PLANS. POINTS OF CONNECTION TO EXISTING UTILITIES 2. COMPLETE COMPACTION BEFORE MIX TEMPERATURE COOLS TO 180 DEGREES (F). OREGON 3. EMBANKMENTS OR STRUCTURAL FILLS TO BE CONSTRUCTED ON BUILDABLE LOTS SHALL BE AND LOCATIONS WHERE NEW UTILITIES WILL CROSS EXISTING UTILITIES SHALL BE VERIFIED BY 00°) CONSTRUCTED FROM EXCAVATED MATERIALS ACCEPTABLE TO THE SOILS ENGINEER AND SHALL BE POTHOLLING PRIOR TO CONSTRUCTION OR ORDERING MATERIALS. IT IS THE CONTRACTORS 3. ASPHALT COMPACTION AVERAGE DENSITY: 91 PERCENT OF RICE DENSITY ACCORDING TO AASHTO T-209. 13F`/, -1)"/2,20 4) BROUGHT TO GRADE IN LIFTS NOT TO EXCEED 8" LOOSE THICKNESS. EACH LIFT SHALL BE RESPONSIBILITY TO SCHEDULE POTHOLLING SUCH THAT IF CONFLICTS ARE ENCOUNTERED, SUFFICIENTTEDWARO�� COMPACTED TO 90 PERCENT OF MAXIMUM DENSITY AS OBTAINED BY AASTHO 1-180 COMPACTION TIME EXISTS TO PREPARE MODIFIED DESIGNS AND HAVE THE MODIFICATIONS APPROVED BY THE 4. AGGREGATE BASE COMPACTION AVERAGE DENSITY: 95 PERCENT OF MODIFIED PROCTOR ACCORDING TO 7li/t2 TEST. JURISDICTION WITHOUT IMPACTING THE PROJECT SCHEDULE. ASTM D1557. RENEWS: 12/31/2018 4. STRUCTURAL FILLS SHALL COMPLY WITH APPENDIX CHAPTER 33 OF THE UNIFORM BUILDING CODE. 8. DOMESTIC WATER LINES AND ACCESSORIES BETWEEN THE WATER METER AND THE BUILDING SHALL THESE DRAWINGS ARE THE PROPERTY OF TESTING AGENCY REQUIREMENTS WESTLAKE CONSULTANTS INC. (WCI) AND CONSTRUCTION ON EXISTING SLOPES GREATER THAN 5:1 SHALL BE ACHIEVED BY BENCHING INTO BE INSTALLED BY A LICENSED PLUMBER EMPLOYED BY A LICENSED PLUMBING CONTRACTOR. ARE NOT TD BE REPRODUCED IN ANY N THE EXISTING BANK A MINIMUM OF TEN FEET. IF THE BENCH EXPOSES SAND SOIL AN UNDER DRAIN MANNER EXCEPT W111 THE WRITTEN MUST BE PROVIDED. THE UNDER DRAIN, IF REQUIRED, WILL BE CONSTRUCTED BY INSTALLING 9. UTILITIES WITHIN FIVE FEET OF A BUILDING SHALL BE CONSTRUCTED OF MATERIALS APPROVED FORPERMISSION of WCI NONWOVEN FILTER FABRIC, EQUIVALENT TO EXXON GTF 12500, ALONG THE BOTTOM OF THE STARTING INTERIOR USE AS DESCRIBED IN THE CURRENT EDITION OF THE OPSC. 1. OWNER WILL ENGAGE A QUALIFIED INDEPENDENT GEOTECHNICAL ENGINEERING TESTING AGENCY TO PERFORM FIELD QUALITY-CONTROL TESTING. COORDINATE WITH THE OWNER'S TESTING AGENCY REGARDING TESTING m0} BENCH, THEN PLACING A SIX INCH LAYER OF 1 1/2" -- 3/4" DRAIN ROCK, AND FINALLY COVERING REQUIREMENTS AND FREQUENCY. CONTRACTOR TO FOLLOW TESTING AGENCY RECOMMENDATIONS. aaim THE DRAIN ROCK WITH THE NONWOVEN FILTER FABRIC. SUCCESSIVE BENCHES WILL BE 10. CHANGES IN DIRECTION OF DRAINAGE PIPING SHALL BE MADE BY THE APPROPRIATE USE OF CONSTRUCTED WITH VERTICAL FILL BETWEEN TWO TO FIVE FEET AND BE COMPACTED IN LAYERS NOT APPROVED FITTINGS AND SHALL BE OF THE ANGLES PRESENTED BY ONE-SIXTEENTH BEND, 2. REMOVE AND REPLACE OR INSTALL ADDITIONAL HOT-MIX ASPHALT AT THE CONTRACTOR'S EXPENSE, WHERE TO EXCEED 8 INCHES. EACH 8-INCH LAYER SHALL BE COMPACTED TO A MINIMUM OF 90 PERCENT ONE-EIGHTH BEND, ONE--SIXTH BEND OR OTHER APPROVED FITTINGS OF EQUIVALENT SWEEP. a a} TEST RESULTS OR MEASUREMENTS INDICATE THAT IT DOES NOT COMPLY WITH SPECIFIED REQUIREMENTS. rem AASHTO T-180 DENSITY. THE FILL SLOPES SHALL NOT EXCEED 2:1 AT FINISH GRADE. NO ROCK OR SIMILAR MATERIAL EXCEEDING A 12-INCH DIAMETER SHALL BE ALLOWED IN THE STRUCTURAL FILL. 11 . STORM PIPE MATERIAL TO BE PVC D3034 OR APPROVED ALTERNATE UNLESS OTHERWISE NOTED. . z, I--- 0 5. THE GEOTECHNICAL ENGINEER FOR STRUCTURAL FILL SHALL BE NOTIFIED 24 HOURS IN ADVANCE, BY 12. SANITARY SEWER PIPE MATERIAL TO BE PVC D3034 OR APPROVED ALTERNATE. THE CONTRACTOR, OF STARTING BENCHMARK TO DETERMINE THE NEED FOR AN UNDER DRAIN LAYER AND TO VERIFY EXISTING CONDITIONS. THE CITY OF TIGARD SHALL BE PROVIDED WITH A COPY OF 13. 4", 6" OR 8" WATERLINE TO BE PVC C900 PIPE OR APPROVED ALTERNATE. 2" AND 3" WATERLINE TO W 1 THE GEOTECHNICAL ENGINEER'S REPORT/RECOMMENDATION CHANGES. BE SCHEDULE 40 OR APPROVED ALTERNATE. WATERLINE TO HAVE 3' MINIMUM COVER. z a_. I- 0 6. IF SPRINGS OR GROUND WATER ARE ENCOUNTERED DURING CONSTRUCTION, THE CONTRACTOR SHALL 14. NEW DOUBLE CHECK VAULTS TO HAVE SUMP PUMPS INSTALLED FOR DRAINAGE. DAYLIGHT PIPE TO a 0 L,--' NOTIFY THE SOILS AND CIVIL ENGINEERS OF THE CONDITIONS FOUND AND COORDINATE HIS NEAREST CURB. INSTALL 2" WEEP. CONTRACTOR TO PROVIDE ELECTRICAL SERVICE TO PUMP. 4 ER - CI r . ACTIVITIES IN A MANNER THAT WILL ALLOW THE ENGINEERS TIME TO REVIEW THE SITUATION AND COORDINATE WITH MEP FOR SIZE OF FIRE SERVICE (6" INDICATED). TWO SEPARATE ELECTRICAL z N J a PREPARE A PLAN TO PROPERLY MITIGATE THE WATER ENCOUNTERED. THE CONTRACTOR SHALL HAVE CONDUITS NEEDED. ONE FOR POWER TO SUMP PUMP AND ONE FOR LOW VOLTAGE POWER TO FIRE 9 CD 5 THE SOILS ENGINEER TAKE COMPACTION TESTS. A MINIMUM OF THREE TESTS WILL BE REQUIRED FOR SERVICE LINE CONTROL VALVE TAMPER SWITCHES. SEE MEP PLANS FOR CONDUIT SIZES AND 5 CO EACH 2 FEET OF FILL. ELECTRICAL ROUTING. METAL SIGN WITH RAISED LETTERS AT LEAST 1 INCH IN SIZE SHALL BE 7. SPOT ELEVATIONS AND ELEVATION CONTOURS SHOWN ARE FINISHED GRADE ELEVATIONS. MOUNTED TO THE FIRE DEPARTMENT CONNECTION. SIGN TO READ "AUTOMATIC SPRINKLERS". METAL w a SIGN ON FDC SHALL HAVE A RED REFLECTIVE BACKGROUND WITH WHITE REFLECTIVE LETTERING. a J 15. ALL WATERLINE TEES, PLUGS, CAPS, BENDS, REDUCERS, VALVES. AND HYDRANT BRANCHES SHALL BEa_ w - O RESTRAINED AGAINST MOVEMENT BY USING THRUST BLOCKS IN ACCORDANCE WITH 10.8.2 (NEPA 24) OR N U RESTRAINED JOINT SYSTEMS IN ACCORDANCE WITH 10.8.3. T) Q o I < a- c O 5 N >r z N d0 SHEET E C1O1L - JOB NO. ,- 2312--017o L y A O 0 C G t. G l: L G - O 0 0 0 0 0 0 0 0 C.b N j' • Z 102 • 0 o •00 • ••• 1'1 }t}�' �1L1;.�, 00 0 0 0 00 0 00 0 00 -0e ►`•i QO jZ 1 lib. I € 0 0 0 0 0 0 0 o o 'V' � N 11 - 0 0 woo . . .a G o 0 0 n � o00 000 o a o0 00 � �„ ,I Ifj, '� • o 0 00o aao as i.61 0 .. ,.. IY0115 o o • o • • • • • • O ID • 40' 0 20' 40' 80' ! / '`- Z / S Q ~r' 4". / T Q` ; rn ' t�1 SCALE: 1 INCH = 40 FEET PSS 3,613 SQ. FT. �� ' 144"..;$4",): / / <4 II ��/ra..4264:,./ V L W� ��♦ ......._ VI P.., ..„,,,,\I" , / / / ,,,,,-...- / / Ei • r64.4,.;g 4. 4. ,. .... 111 i ■ ■ ■ ■ ■ ■ ■ ll ■ ■ ■ ■ ■ ■ '■? ■ ■ ■ ■ i ■-■ ■ ■ ■ ■ MEM t•1�■ ■ ■ ■ ■Y % �' / gnZoDO E-I ma w w w :^SLOPE EASEMENT• 4711:11k � \ ` ■ / ° i tit W ^ �' ' �� ADDITIONAL PRIVATE ■ 1 Z c4 0� !//• .4' / \ ;� Il ! ACC,ESS EASEMENT TO ■ PS o w u�0 / 7 r N BENEFIT PARCEL 2 ■ Iii. u z u y / �;-, j 1I �+ ADDITIONAL PRIVATE • '� / 0 \ / `" • i i � •�!�: UTILITYSEMENT TO Z u—iQ,cy� k _ ■ ■ \/ :�' - i .I BENEFIT PARCEL 2 ■ W a'�H II ..��t w y `--2 - t r / ++�.++ + PEM 4,037 SQ. FT. I �f !! .� (....:,•:-........ .,-;++.„,+, , ■ TRACT A`�� - / / , w - ,- y - : :i`E f +++ + + + + �� r' ; 1111111 + + + + + +./.... �� + ♦ �. '; ■ f�"� i ., fAll I ---,... SENSITIVE AREA SETBACK BUFFER LINE ■ PRT • _<ACCESS AN ' �'` 1 l = ÷:„.....-'.-+ ---,zit,-' / ■ UTILITY EA EMENT1°/ l l +++++▪• + + + + + ' .sem �� ■ BENEFir-P-4F - // �t ++' ++++*+++;+++�++.�. Lli +++ ���,�it ~` . ('-,1 C / • 1 / A 104 . . . . . . , , PRIVATE STORM SEWER \� ■ p/_� �' r ++++/++++++ + ■ �/ EASEMENT TO BENEFIT ■ / / ++++++ y \ LL_ PARCEL 1 AND 2 T /' / I +++ c , +.* �' ........... / \ ....... . s / a.._ . suE,. .,. . .. . . ,/, / / +... . ....,,,, i 74. _.... ...., „.., PEM 378 SQ. FT. ■ / •' //41 ` �i ++� Q li + Z lii '/'---.-7 4* ti - - i 4'4 II 1 ■ i •S�qSF_. /,rte �,,i / ++ F.y��, `� / ■ �__I__.� Q _ FT I� '� / \ #c +' 9s r 0 PUBLIC SANITARY f : � FFFR � I� / ++ r ■ 1 SEWER EASEMENT / , + ++ --. \ ■ p TO BENEFIT CWS 47 i' ♦ Par el ++.4, �, ■ Q g Z �� ! / ,� '� �$P + �+ -4' ri s / ■ ■ P,°- ��1 - - .�0 �1 .. .. ' / / 0 r' ■ . 4.- ./ 5,0, Pt :,,.... .,..- i (f) (1' E ii ilifba di / • ti) _ -----...i„...„.„ . ...... : ■ /. i ' illhindlikk 01,1111PPIP iA: ,...... „4,.,:r. S. 4.' °O ■ /II 1 • �� / p,S c / ■ Z _�Y �• �� /' ,, 1� ++ ''`, f. ADDITIONAL PRIVATE ■ �4� �` ,.�; { .f UTILITY EASEMENT TO ■ °� // I� �� PARCEL 1/PARCEL 2 BENEFIT PARCEL 2 ■ ,� f PROPERTY BOUNDARY ■ _ ..._*� • Pee ,✓/ g�* ��� ■ TRACT A �,� fA tl0- ■ ■ ■ ■ ■ : ■ ■ .y■': ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ . mr...\\__ ■ ■ ■ ■ ■ ■ ■ . ■ ■ ■ ■ I� .- a / /. ,� • /, �` � _ . 'Ni` tt1 �� 000�rll .f r '— f PACEL 1 ,/ 1 , ... - , ...... IEJ " • ti-'11•4.4 .,2".\\...„_ . ee ; +++++ + + + + + + + + + ,Fc� _ . —/' �.. ,�li� � , , - azsslPE �1g OREGON ..-e, „4,r-- ,./. II,� I -f \ e.gC ''EawARO J f 20 ��. Parcel 2 ; ., POP' II -,-A--" 0 ..7 -i RENEWS: 12,31,2018 ++ �� iM16 h� �Q�4 �= f THESE DRAWINGS ARE THE PROPERTY Cf 1 Illi "�`" Th�E51UUCE CONSULTANTS INC {Wq AND E + e.i S` ' ....,,-,.:--w.-';-=„:.. /, ARE NOT TO BE REPRODUCED IN ANY N 1 + C " + ; '- MANNER EXCEPT WITH THE WRITTEN I 4'). ----E,: y� 11�F� I IMO- �� • r` LEGEND PERMISSION Wa • N 11++ 5 II - z `,' :_ ' % J\-.")‘' _ PROPERTY BOUNDARY m Leizeo it N ++ + � , jy , r / �...— — CENTER OF FANNO CREEK �;` 5. r - EDGE OF FANNO CREEK 0°° 7. b + 't + / `- �..- i CURB S+ x'''' .?)<N f — U / +� 1/44(1\ .,'7:5;:.;-,-,„, -.- i .� _-_,_ _-_,_,_,_,_,_ FLOOD HAZARD AREA M _ / ----• --- EXISTING EASEMENT W ' �4 + PROPOSED EASEMENT 1- O + o + + + . z N c BUILDING w a Z_ A. a `�, + + c� + ys�> f -p FENCE z w J U ...--0,c-.40.1%.++• +++c #+ , 'r r I l ' l E ' 1 ' � ' EXISTING WALL .,,n,„ cl CO 4 A. r' V//// i SIDEWALK _ + + + La °?Clye)s° ++ /' r f �. ..F—T-7-7±-1. 7.1LANDSCAPING 0 r r n¢. Wr � /' Vr N V 0 O N o o w ,rfy; rrr 5 N I l rLao Ci 1 z N N f SHEET -- I� iC3010 t OI O z,Li ,,, , .. 2 \---' *- N. a JOB NO. ; 2312-017 §N Q 40 on oc p O O Q O P L G n nn oc o 0 / 'C'.'4 O Co L O 0 O 0 0 0 `s•-.., / f ! `'a . L O ® O 0OO 0 OOC LL,T'I in 0C o 0 O M a 00 QO / O P O 0 O 0 0 O O :iil:l' 'li!I:i '-o,--- � a • 0 m 0 0 0 o 0 CliAl mmm m o ® mma o ^ //rNNk.64% .%** • �` ooa o00 0 0 i:: po 0.1 �`f �. 0 0 900 000 0a �O\\\ //fmomo0el(1` 'ti0 0 00 0 0 0 0 e poo 0 0 o a o 00 i /X,..__ .„_ / ,• r / '''''-"----'-‘,...,„...,4.... .` CJliffib''' .'-'' ._ I e\ `' / / / / / / 2a a 0 20' �a \:.. M MI iii / / MI ii MEM E ! y, �, �, 'QQ / SCALE: 1 INCH = 20 FEET y / i AV Is t. • • Atli 1r / g ril RE4 ... 4 4ke / / 4 ++'ti15 OFFSITE\\ �- PUBLIC WORKS z www ,� NjV :1/V fN. ,,,,� \ IMPROVEMENTS SHOWN1 , -t4 f :: ''''''< � El EA ++1++ f-f 11/ �; FOR REFERENCE ONLY �mi a ' �- o : \ i'- '--___. --:,„.....--....„....1..., ,..,.. - _...,...4;-: • • / ui \ / 25 BUFFER 30 + + + :,,,i,,,... t + � ;��k". .---,.. \ •...� / ls TRACT A 11 : r I + +�+ + + + + + + , M .:� + + + + /+ + ' -47:7›..... ,;,,,,,,4 ff ; , + + + + +�1 i� ♦ r' sem` !1. CL J �.'1 7 / /y •i•/ r, = SEE ENLARGEMENON C31,3 + + + + + + + + + 17.^'F + ig- 01 �, ✓/ ` .. ` •' r • f� ,,, > `� .. , 1 i ``.mow W \ '�, Z U r ' 7'7 ► ! / +\ + + + + + + + + + ~�.�,. SGP f ...... 0 j / i ' f I ,� // , + + + + + + + + + + + + .0 s/,(+.- / \ ' 1 ' / /// -// i 1 1? + + + + + + + + + + + ♦_� - / SGP - 6r.L�J \')E------ ' Liliej CL `' 1. .fr ?. J� ! + ° 1 + + + SE +ic + + + Q N�.ARGEt/II4Ti. �' 4 I SGP , ! / o �/ INI e \ � �25' BUFFER i • TYP / \ 111„4—Allie \+ + + � + + + + +' + + + + -�- •��� ' 40„44." � ,� Q f r �` it f ` + + + + + + + + / / ./V +frfr#r#+fr#�#r#ff`�lr4frRtfl#4#i t rf'� ?,7 f V /• j� SEE ENLARGE�AENT 20, \ \+ *++ + + + + + + + / " ''/ W • j ONr`C303 + + + + / 7 r a/ ' 1 50' BUFFER Jr�w �� � /� / / I� + +\c„„18.5 + Q I \ / / \ / C ,� + + 1$' f� + r ' + ,/,_ f NOTES, / _ ,', / + + ♦ \rte 1. SEE LANDSCAPING AND TREE PLANS BY OTHERS. i .: iir tri;#;� P� � Cg 4 r I �' 4' i t / ��, �� t�� + ` / Z. SEE SHEET C300 FOR EASEMENT IDENTIFICATION. / 4 `� �-; + f ///// CONSTRUCTION KEYNOTES: I 69 ! s •►/ + + r , \ / i +• )e-\.- �`• IA INSTALL 6" EXPOSURE CURB PER DETAIL ON SHEET C500. //s `� af' : �� 5 \ +#6. + . -S / 1B INSTALL 0" EXPOSURE CURB WITH WHEEL STOPS PER „co PROpz. l7 rfl, }i/ / # j/ + + +� / DETAIL ON SHEET C500. �,�G}N�F'P f �� �r ' / \ INSTALL CURB-WALL. 6" MIN - 24" MAX. SEE PLANS BY 82981 PE I t' .# 1/Ait.� / TYP 19' 10AISLEt'9' + + 7 nr 1 COTHERS. ��/�'G ,I�d =� # + + + �C'` /; 2 BUILDING. SEE PLANS BY OTHERS. 0REG0Ng,� : / • l Fj44" 2, \l‘ ' : �;�,� + /. ,, Y .,- O3 TRASH ENCLOSURE. SEE PLANS BY OTHERS. �EDWARO 7 b l + + .� I ,. ,-` /" , TYP 0 , � f�l f .• � ,; ,' + + 3 )(,/,- s f/ �5 EXISTING WALL. RENEWS: 12 31 2018 G' ;' 21.7' / + +/ y� / ' " INSTALL FENCE 1' INSIDE PROPERTY LINE. SEE PLANS BY r DRAWINGS ARE THE PROPERTY of � P E L 1 + + J <,'' If—:: OTHERS. vrEstL,�KE CONSULTANTS INC. (w ) AND o i ,,. �. r' ARE NOT To BE REPRODUCED IN ANY y ARE NO E%CEPT MATH THE%L N N N ,,, ,' / + + / /, ',/'� $ PEDESTRIAN ACCESS, THERMOPLASTIC STRIPING WITH PERMISSION / ''`�, . + + •' �-L ' A 2c RETRO-REFLECTIVE GLASS BEADS. r / :' ff OF WC! + + + + + � -)57 ti' 9 PARKING STALL STRIPE, DURABLE WHITE. C,3.• w w ,- : # , - , _____ ..______./ f, , „ , , / f j + .,. �y`� _, / '10 ADA PARKING STALL PER DETAIL ON C500 �`�T Q �. - //74. // 7\"--7-' ,) tom G 1� ASPHALT PAVING. SEE SECTION ON C500. - SS tl l -� / + /\ ,,� ^` �i am r \ / ' PRIVATE CONCRETE PEDESTRIAN SIDEWALK. SEE DETAIL ON O J is , + s/ �, ,� C500. I— O �i ♦ , 9 r` + • �.,f/ 13 INSTALL HANDRAIL ALONG RAMP. SEE ODOT DETAIL 770 M �, + \ �. + ,>(. v AND 771 ON C503. W f + \ f s ', )eS1,2'' CL 0,1 Ai/ 1 f ...•%„, f,$ 5 + ,� /' r'' / FI- 0 o + �, \ ! + + , 7 LEGEND CL a z v 1 U + 21.3' / ):„„. ,- ,-' — -- -,-- PROPERTY BOUNDARY ? ,�,, J z-; i - 41 0 ,--47/ / \ �-- -- CENTER OF FANNO CREEK s m .0 + ,� \' r.,” - • - EDGE OF FANNO CREEK F- 0 + f' .- f l CURB Q `r + + + d 7. f' N 0 o + + ♦� '' FLOOD HAZARD AREA s�/ 7 Cr -- --- —— — EXISTING EASEMENT Z o 0_ 1-14 ,- — — ---'- PROPOSED EASEMENT N o �ko ,. —0 FENCE L _ 0 z N_ R, 7 J � BUILDING SHEET f � 77"..." I I I I 1 EXISTING WALL �- crr ip, O E ,r' i F�����/�, SIDEWALK 0301 2 0, _ + + + + + + + + + LANDSCAPING JOB NO. � � - - 2312—017 § N 0 co cc o0 000 c 00 II 0 0 0 0 0 0 0 0 0 0 0 0 O 0 ©0 CC O 0 0 O 000 f/ \.. 0000 / 0 OOG C 00 ::: O 0C 9 'willf 0oa :c:/....44 %%44k.' OC OO 04 ~M MGs / O o J a 0 O o O e in 0 0 0 0 �'��� 'I��,I�I �� � 0 0 000 000 CO 0 0 o a o 0 0 0 0 0 o 0 1 `�'*" / 1 v��+ ` / . / o Goa o 0 0 0 0 00 . d ` Q 7 1 \l/ \ \ '1/ \ k*\477,. .....% 41 /1 / / / 20' iii iii NM ME 40' 0 41 0 LI1 Cn f` Jf s t ! r ,�' s d f .�`� f SCALE: 1 INCH = 20 FEET xd / \[,, / ,I, \ \II/ •••._, ./// / A / / .<1 g / m1 C6 VI 1 g R CI)at-4 11444Y- �J \ • .., ..., ' `� ' ,,, f ` . �' `•.` `, z`�`� Ili OFFSITE PUBLIC WORKS ( w r / i / 4 t Com!] , p, [3 /,/, • /�/ \✓lj�v�/ - 2 �' f�„ �� tit�„,l �. E 0 �i/f // d. �� .), f' ' ` t'ttt, ,-4 .'.:- - fob \-. ti -\ I. lO i/] �; ; , tt ,,� �, , fc: I M PRO VEM EN TS SHOWN 1 z � � 1 / / y J.''I fz"� --- a f l l l 4 t t S ! l 1 � t� ,,,\.:\,A.,-;&24, (b W tai 1 J/ .� �, , r ,. ,I� tt� �, .�� , ,� -� %!' ;, ,37.02 TC FOR REFERENCE ONLY ��� .. w a,� 1 , ' /: ` "l ),,,.., }� X136.52 AC ./ "14:,T _- ______„,4,,,,______.„ / / e 125--- \ 1 � '�`�� ~�� ...... ......,,, 7, • : ., -2-.- I _. .... I, / / -- ti f 1. Irl{ / / / '�_ . `.. j ' �' ^`'� '., 4 j r f'' �( 1' it,�' 137.07 TC ,,,/-' 1. • - rte. f A. .�, f�. „1, ,' ( , i1, j 1 \136.57 AC ,+ f �,,�`` w�,. iisc tf, '''›...---:'-'>-.. / J< J/ Ji�� ./X / 1 y, , 1 j //hi '135.40 TC �. + + + `` t '' + Jai' ` ~ \ �•�A ,�,� W N. I // l •s 1 I ' ' 134.90 AC -+ + + + + + \ . . / CID 1 y Jr /` ►' r ' , �P �I + +. ..:135.92 TC r- ..� .• r $ lf f3s ,135.42 AC+_ + -- '- -- TRACT AtIll , , 1 \ i ,-- +-+----,t, , - r C r ` 7 , p rIl�J ii r \ + 1-* + -1:--i-----+ k "` • 7n / �� / ' + /r / 1 1 1l� 1 1\ 135.76 TC �+ :F--.---+ +44. + +�. .i-- - Gl. ' `�ENLRG 14T • 4 . -w. Q �`, \Jf 1 X 0 7 1 j + + + + + � �ON� 3 3 ` '�` .,, / L J :•, f f / f del 135.26 AC / + +\ - �!..+,/ . ,� .��:� ` •.� I / y= ra. 136.05 TC + + ♦ \ 1 \� y ` U I \€/ : •1 1 1 - SEE ENLARG: . EN �\ + . �'`•, et / �` , / / r r dill ,� I ly / • . + 135.55 AC �,. + + + J %' / I'' ' a f /,, �'I f !- .QN 3 3 .� _.1.-.1-. + �� ` + + + t • ' -.,_-'-<1 .- ,.` ,i -. Q ' me J/ } / / ,d.,�r _ 135.04 TC -i'--1 35.75 TC + r + + ++ + ++' ++ 'I: + + + ,� `yam / / I;ri , j / /ri ;�� ' -134.54 AC / 135.25 AC `, r + + + + + + +� .� �,�. Z / / 'i / �/�� ` ' + + + + + + + ` ...� f .(LOW POINT), + + + + + �+ + + i°A•, w ' I • (11,,,,. : 'de' CD I I ------ \k / /1- ----X-- r i f' j 134.82 AC-A / i + +�+SE SOLMS.E, I•tT • / O LL O I f I � l5 � )1_, 4.-,'"+ +/+ + + + :„± � �� !AF C \ i./ / `� /11\/‘ ,�`; ‘ � � /i + + + -.1' ,fit' + + ,�I- + + + +, + + / / il �' ;�.' 135.25 AC I't %/� I +. + +�+ % + + + + + / �,,/ l + + + + + r+ + + + + { I ;M+. ! 1 ,' I ioi ' 35.47T�C 1 / \ l/ ,le; f + +,,,,>.+ r+ + + H- ar, 4fwl-r-,,,., ,,iilil■I „.,-,l-,,,R ...., lrll lr / /07 1 34.91 lAC f" 136.48 TC + +� + t + +, +� / / ! r., 135.93 TO �: + + + + ' L]. SEE ENLRGEMENT / �` ' .. \ 1 ,35.43 50::z- �, l 135.98 AC + + + WW �� ' // y ,/ ��//135.83 TC`` -- Q l ; + + :`,,y , / f, -' ; 35.33 AC f �+ / . ` � + � i ,-�`FFE=136.00 ,136.30 TC,• + ;Y t / / qi< /� \ �/ /. %%� +2- 4- + + + .i / 9 135.80 AC `` f / / 'N /135.c 'TC' /,,��/. f + +, -' - ` ' . + ♦ f f ■ //' x`34. 0 AC`. f �,�� + 135.98 AC :/ iiin ! III +'�f! !1 //`f/ / //// / I• / / `` / / / ` ' 1 ,-//\(\' ‘<.\-/r</. K r / r f ! .� .,,. ;� � � f •' 135.63 TC + i !` I a ,/ j;!� 1 =\\ �� !/ 135.13 AC / / f f ♦ // • � v , ,} LOW POINT + . B,_, ',�\�" E ,� f 135.98 AC f� i' /` / /( '� 135.30 TC / 1 ♦ + + + '` \ / �� /. I I /% 134.80 AC i/i , ly / f f ♦ ♦ �,sp PRpFF I / 1\1/1 ,G,N„,,,,AN / 77 cv /i"l f I ! i�'� ,. ' \ 1 1 136.19 TC ‘,..77,+. ! ,,, ,., 82981 PE 1 1356..6197,9-TC 5.69 AC /� / ' / / / I,C \ l l ! / . ,...-0 /4 iiii 1 / •/ ) .� 133.98 AC t I + + + / / • 4)-12,20e) �V 1 it - , • / ')' f f.. ♦.' ��{ /,' 1SARCL 'I / - \ ,: r EDWARO 11�Ir7 i -0 / #� ,♦/' ,fie ��� ,34.29 AC,-- + ♦ / � RENEWS: 12/31/2018 • • + 134.50 TC + 1 �' f r� ,,,./ / 1 , ! 134.00 AC +♦ ! ,- WESTLAKE CONSULTANTS INC. (w I) AND I r I /� ' /ii / THESE DRAWINGS ARE THE PROPERTY OF / / /// �� / 134.26 TC ''l + + / V •� i . ' / / reimANENNER:sTioETiczp:REPRODUCED IN ANY / `� 1 133.76 AC• .' / �'� `if WO!R f r'f,,r ��//��� /�, ` ' I _ 4 J + ., L , )CtF A' 1H1H THE WRITTEN ' '' /0/' �' i �' 133.25 AC i ,_. ' + + r ,r �/ NOTES . / .- '" `' r,, ♦ f/ � �./• 132.05 AC / + ♦� �f m UP- N �/d• / r 134.37 TC + + { `�' `-`- -.- --.- r I 1 \ ,„-• 'L, ,.,:,,. \ ." 411/4 ..„. -2i /,m-` /i f / �' / .133.87 AC `' ;,ice �, 2. SEE SHEET C303 FOR SECTIONS. IDENTIFICATION. - - . U / / • ? 133.94 TC + . f - '� �, LEGEND 0 / / / ii---../ 133.44 AC , k / / r' / i _ j / 4 / / \ / /��1` 'lic�j �` �-r-�- -- -�--- PROPERTY BOUNDARY F- / /, / I' / J /f `�V tn / / (4;1,' f / s- f �,-'c,�' 1_ ,,... .- -- CENTER OF FANNO CREEK ( • ! a� ' \ - iu , , - 11 !l r 1 �� •/ j�o .i ♦ , 'k� �� NOTE: - EDGE OF FANNO CREEK N -� --_� I TC ' ' 'fZ I I : 129.46 / i f' 1. EXISTING GRADE (EG) SHOWN FROM SURVEY FIELD CURB F :'i 128.96 AC ♦ a / ,_ ;' WORK OF JULY 2015. y / // / i / _�/ (LOW POINT) �: �C/ _ _ - - -•- - FLOOD HAZARD AREA a Z j ,' ,j •/ i /11� / Z, /i ,� 2. ACTUAL EG AT THE TIME OF CONSTRUCTION MAY 0 0 0 i i EXISTING EASEMENT VARY FROM THAT SHOWN. o X129.78 TC f < ,� PROPOSED EASEMENT m CO c 129.73 TC i / / 129.23 AC+ `. ,129.28 AC ,�,,,� �, 3. CONTRACTOR TO FIELD VERIFY EXISTING GRADES ____ ' / ' / i ___13.- 74,r C Z. ,,,}� ,, N ALONG PROPERTY LINES PRIOR TO ----•---{} FENCE - r / / ° 0' •♦ / -' " / CONSTRUCTION. NOTIFY ENGINEER OF ANY w J / I ; �,� DISCREPANCIES. BUILDING a W EL ♦'tzt, � ' I I 1 1 I EXISTING WALL ' • r 0 Q �� r� 130.01 TC A//A 129.51 AC -,,/ V////// SIDEWALK cn o H Q o n W / J t + + + _+ + + + +� LANDSCAPING N in r =' 130.89 TC �,,V - -- -- -- 132 -- -- EXISTING CONTOUR -- 1' INTERVAL W o o 'S 129.73 AC z N /= , i -135 - - EXISTING CONTOUR - 5' INTERVAL SHEET r 3 132 PROPOSED CONTOUR - 1' INTERVAL N -,i ` 135 PROPOSED CONTOUR - 5' INTERVAL C~/302 ✓ ®?j 2i ce_ f JOB 312- -017 O q g N 0 0 o c o 0 c 0 o o O o c O O O C 0 0 G 0 0 0 0 0 0 0 :44.0.i:...4.7.., 0 0 a 0 0 n n o O V O V 0 P a m V m m a I O � NO 0 0 0 000 0 Co0 }V ac o 0 0 0 0 00 0 . . m mo m P 0mm0oom m oma o m a mm am P m m0m 00 ��...j A ` O 0 140 , 1__-___. �- - " . , _.1 _ 140 r r 40 0000 bP 0 00 c c o000 I� 00 MI - - -i1w-_ _- �E --- _ --- - - - __ - X 00 m a a a a m o o 41 �p0 -y-`- _ _-f- [-----------1 _- - 1 _-.ii loin -a -^- O 0O 0c 0 o 0 0 c o o O mOOoaDO0 135 - - -__ ._--__ _ __ __ _--- __ -_._ 135- - . x X , � • 844 136.93 FG �r'13fi.89 F G �h 51 0 ''''' '.:.. .:1/4:1*-7:: 1 O. ,-I - .._r_____________, - --- 1111MSTN£ RA6E ---DE _ X 0% ;1 1111W11 / 1111.11111.1 cflE 130 - - -- _- - _._ t...--.--,...,.......-----1 _.. - --'----1- _____ 130 -1.0Z o 4, o SCALE: 1 INCH = 5 FEET - =._-_-_____,.__.....T ._ --4__ -.-.......,••:•••••••••••••••••• _.._ - -- - }-- _-._ --__ .�_ 18.5' _ - 5' c� 135.25 AC' I I - -------- _-_-- ------ __... , - - - -- _ -- __s _.___. ___ I _______. _._.__..._.__.._..-.-,---_.----_ 135.92 TC -1.1% -1 "0% z� __PIMP0SED .GftAD� - -__._-- i -----.__- _- _- 135.42 AC X v1 _._..w_.-.1 ,--.�--_--__-__ -_- ._.- ----------- - � I � -- -- I----�-- -- --- ' ;3,55:4922 TC 136.89 FG / 13685FGr � ��� 4 __ .-___.�.. -___ _. �_----_ ___.-_ _ __ ___-�_. _._ _____---------__ _.____- _._ i _._ ___ 125 9 AC ,..4E., E,oao fg GLI - I _ ___ { _-- _ 135.42 TC Z 1 I 135.25 AC 135.42 AC 0 Ww U6o I _ -7----- r--1 -N _ -_ _1 -. _ -1-7- - t- 1------1- -1.0% --1. % FG-V136.85 c • 120 t - - I - I I € _ E I i __ i - t - I --1 120 .5' 5' ; I l X ��.� ► C� ,.,� -0+27.580+25 -0+20 -0+15 -0+10 �-0+05 0+00 0+05 0+10 0+15 0+20 0+250+27.58 NIS � ,0 SECTION A-A � � Malilk w ��g HORIZONTAL: 1"=5' o0 8' 135.92 FG . 5.98 rG.l VERTICAL: 1"=5' X -�15% ),.:NN. K 1.Q'm -1.1% o 4 o� 145 , _�_ { r 145 135.25 AC r 18.5 135.43 TCP/ I -115% . -_ _---- -■ - � 135.43 AC f W IN �'_- N 135.92 FG' 135.98 FGA r..., ...___..____,.�� __ _- 1 9 135.93 TC PEDESTRIAN ACCESS ENLARGEMENT 2 - -__ � 135.43 ACS (n 1-- i 40 - I -1.1 .-- ----r-.._..� I - I EXI N e aR 1D 135.93 TC �. < z --- - _i _ _ _ia_ m F._1747- 1 _ _� � - 7 35.25 AC 135.43 ACS W _ ___ _ _ ...._ i , ____ -� I __..._ w -_ t - 18.5' - ..-5 C7 135 _._=` _-________ ___-2------;.-------------- - -,-- I_ ---.-_ --.- -. _..t-. 135 re ___ _ _ _.___ - _ ._ 4.7____ _- I�ROP•S D�ADE C3 _4__._ ____ _.] , 1- i___ I • Lij I 130t - : € I z -0+16031415 -0+10 -0+05 0+00 0+05 0+10 0-013516.34 p Q g Q SECTION B-B _ F HORIZONTAL: 1"=5' OCe VERTICAL: 1"=5' ADA PARKING ENLARGEMENT CY z CL r 135.78 TC \ _1.2% 135.98 FG X X 13 /`36.6 X 135.28 AC-77%.::- - f7X /�'�i. 6'4 FGI \ 135.93 TC135.92 FG 135.92 FG 135.92 FG 2X 135.43 AC ! f / 6.0 X En X 135.82FG XX X /136.48 ,� aC 135.42 FG` 135.75 FG X 136.44 FG1 135.8 X135.6 % _ ,w..,_,. -2.2% 135.87 TC X u\ -. X I 135.37 AC \1, 5.92 FG ANDSCAPE AREA DRAIN AT X\ - I .� LOW POINT. SEE SHEET C4 7 .92 FG X X o 136.48 FGI 0 135.98 FG 1.... 135.92 FG X I 135.98 FG X X • 136.48 FG X I' I I I 136.48 TC X X / 135.98 AC J PROp4- � �G114�F o 1'35.92 TC 135.98 FG CONVEYANCE SWALE ENLARGEMENT k` 82981PE 135.2 FG (CONTOUR INTERVALS SHOWN ARE 0.2' MINOR AND 1.0' MAJOR) 4; L- X , - --1.50 OREGON O V �I -k- '1)<5 Y 12,20‘.1.\\ �� I a X A =I EDWARD [fir 7 Cs Ell RENEWS: 12/31/2018 1 IR THESE DRAWINGS ARE THE PROPERTY OF 11, 5 ISI SLOPE VARIES ARE' o E10 BE CONSULTANTS Ra I ANY 0 ANO 135.54 TC SEE GRADING PLAN MANNERPERMIZN , 4 MII MANNER EXCEPT WIN THE WRITTEN o, 135.04 FG , 135.60 TC �� \/ I ®, /35.10 FG !�1 SLOPE 2% / / \,./ . " �: Xiill �IAWAY FROM BUILDING /\/\/\/ n, �m b - ddd �l■35.1Q AC •°dd44gq-0d4dCd -�l % 135.51 TC � / / / / /\ /\/\/ / / �:\ ,A LEGEND n 135.01 TC/AC o Ell\/ / \ / / / / /�`\� \\/\/\\°1 i 35.55 TC �\\�`f�\��\�%����\� \/ --- •-- - -�-� PROPERTY BOUNDARY F- \-1 - 4' +mss 5l° 135.05 FG \ \ \ \ \ CENTER OF FANNO CREEK 1 IX 1 CONVEYANCE SWALE TYPICAL SECTION - ---- EDGE OF FANNO CREEK Z _135.18 TC 1 X 1 (NOT TO SCALE) CURB (N ittitittt 134.68 AC s 135.46 TC _ FLOOD HAZARD AREA o_ a Z 4, ....> 134.96 TC/AC U Q �a 1 0 -- - ---- - EXISTING EASEMENT z w J CI D \ NOTE: - - - - PROPOSED EASEMENT - CO • . r /1�% ` \ 1. WORK OF JULY 2015. SHOWN FROM SURVEY FIELD © FENCE m b 134.71 AC Q +� 1 ik 1 2. ACTUAL EG AT THE TIME OF CONSTRUCTION MAY BUILDING a W 1 135.12 TC 135.30 TC \ VARY FROM THAT SHOWN. I I I I I _ EXISTING WALL0 cv CZ - 134.62 AC 134.80 AC IX • 1 3. CONTRACTOR TO FIELD VERIFY EXISTING GRADES V//////1 SIDEWALK cn o �' ALONG PROPERTY LINES PRIOR TO z r 4, ii CONSTRUCTION. NOTIFY ENGINEER OF ANY -t. + 1- + + + %- _ + 1 LANDSCAPING o 1 DISCREPANCIES. - T 5 N I fa , --- - 132 -•- - -- EXISTING CONTOUR - 1' INTERVAL in w z CV N f� \ 1 --- -135 - - EXISTING CONTOUR - 5' INTERVAL SHEET I 1 132 - PROPOSED CONTOUR -- 1' INTERVAL ".J f, 135 PROPOSED CONTOUR - 5' INTERVAL C/QJQ ® I aig N z JOB N0. PEDESTRIAN ACCESS ENLARGEMENT 1 2312_017 § N 0 CC CG CO 0 0 0 0 00 . 0 0 0 0 0 0 G 0 0 0 00 0 0 O 0 00 00 0 O 0 0 0 0 000 0 0 00 0 0 0 0 0 ' 0 O G D O p O D 00 ' ' II�p1I11! ® 0 ... Opo 0.0 Or17el[ �to to � 11 00 00 00 0 00 0 ppO 0 0 OOOG O 1:: ' .: i) pOO 0O C 00 wy '1 �0 JIli D a41 8' 1I Lv4 :,1yi0 0o OaO pOpO po p oOp 000 0 p CO 00 O 00 000000 O 0 COC 00O GO0 0 O 0 0 0 0 0 0 0 0 0 r,' o 000 0 0 0 ® e 00 • Iiirw! 40' 0 20' 40' 80' `, ---..--, 0 / ` / C'3 / s / cl SCALE: 1 INCH = 40 FEET / O� - • / �T.� a •,, / Q' // f:4 - PSS 3,613 SGS. FT. - - - �• / •- / rj)<1 6 '45 _--,_� ,- ., '90qa \ / 2 °P. / / `� / / N ♦ �a IMO NM ■`■ ■ EM II II III al ~II ■ ■ ■ ■ E1• ■ ■ ■ ■ ■ ■ ■ IIco �� ! II II 17/11 II mil roc • /av' ''- w /SLOPE EASEMENT• / J O O ' r'� 1',j/`• `. ADDITIONAL PRIVATE I J W z a �0 • /4t■ W W ;/ ✓ ' ` : \ ACCESS EASEMENT TOIIIo W ._ I W w�' /• I BENEFPARCEL 2 • / i7iit c'�a y . :-- — ' � f i ''``..i r I ADDITIONAL PRIVATE '� Lb I it4 UTILITYE ENT TO. ., 111 REM 4,037 «, �. - r : TRACT A' w w� � f. , + + +�• +++++ + `�:. ,�. R ', ....'• 7'''''''', / ti /) ■ PRIVATEACCESS AND w f�l /� +++++++++, ++++++f+++++ SENSITIVE AREA SETBACK BUFFER LINE --__ 1 r / y + + + + ********.***++ // �. UTILITY �A5EMENT 'T �' f, /r /++.+. + + + + + + +++ Ar (1_ BENEFITr'PAl E `' I l + .....„..........4%,. . , .� , *5►tt, ' ,0 °� 4 W ,_y . / _Jtj- C.'• F . • ,` / c 111114' ++++++++++t i141111%*., + + y • ` PRIVATE STORM SEWER i� : , -----_'�i �,-, -,-a�,.,r ; % ; / + ++.'. �f �� EASEMENT TO BENEFIT ; �+ ++�++,• r.PARCEL 1 AND 2 .FT ' /++, + t c' Parcel + +.+ o ■ / '�.- V CL PEM 378 SQ. FT, --� ,'f■ 1' '+� ' ++ # �' ._. . .li I. /' . a .T:i.... III! , l Vic;, s', ++ + ■ I z --1:0111'/.::\i' - ■ o / 1 0 1 i -III..„ft: 2 .„1,..,-/ _. .1 ),ti 1. ./ ,-• ...„ ` F- 'l ` , is / /� + ++ 17 ■ ..� f . / / - ' PUBLIC SANITARY / ■x' FFp- i .j �' ,++ ` O Z SEWER EASEMENT ■ `' < ♦ I / " - = + ++ ■ f . • • Par o ��� TO BENEFIT CWS �' �� ,� / I % ++ cw, / ' ■ A� O'CLf ,Y / / ,. / ++ )� 7 II II ' 4 i p,.: /' // ,-- , „,, t-F-7.'. 41%4IN"'N `'4� I • lits ++ v' / ,,-)--SSU . ir , ,,., -- ,- .. + f,, ■ Q i N / / �� '� ,�� '% ADDITIONAL PRIVATE ■ I . / .� UTILITY EASEMENT TO ` � (' ` , ,. ' ( �, PARCEL 1/PARCEL 2 - BENEFIT PARCEL 2 II �� �' 0 -- / PROPERTY BOUNDARY TRACT A - '/` ! �,� /� „).0.k,.0` ; .�� � . ■ ■ ..,,,,,,.c.:„- . . . I� . ■ . . . . . . . . . . ■ . . ■ ■ . . . . . . . . . . . . EP p i ' s ,, ,�• ..... . ...... . i 4\,'r- se ....,--- - ,P,,!.......„ ., , ,, ,/,„ , .,... ` _ ,,, PARCEL 1 1 • c. ` l 4 + 4 4 • + 4 4 + + + •I• ''N \ / .. ? • Z i* <(/82981Pe V'-'s it, ..+.+.+4+..4.+++,++++.+ ,.. / ,_,,ct. -, ' ...---- { + + +++ +++++++ ++�-•., '� , 4 �._ —w \s�-'-a ,i��i �Q�v OREGON + + + ++ -.--------- _ � ,,,'iii t9 p°� :1/8 + %`I� 4c �fOWAR��J,4 1 i Parcel 2 �`0'figI �. rr RENEWS: 12/31,2 N r\ % THESE DRAWINGS ARE THE PROPERTY OF E ! * r I ` WE5ILAKE CONSULTANTS INC (WCI) AND b ! + g •' i ARE NOT TO BE REPRODUCED IN ANY N f + C ® i - MANNER EXCEPT 1MTH THE WRITTE..N ..- ! ++ , e `. , f PERMISSION OF WCI r Vi=i 1e" n mse. wr war r CO N I + + + \ C ', CO t/ • + M 4 . f/ ti / F .f • I �+ / Ce + ._ a+ + + - �- ',$'.‹ ;\f /V L^i l N f- L_ Vc f wZ : I + , c F 9ca .C0 -_4o°I+ + . c ! 5 TA. �+ + a + + 7 o - a c 04�ti F++++ j W `_ .` r i f / N V Q. f�.. 7. W < rnC ; 0 r O 41 rra, ,% - Yi N i 5 1Lii O o z N , 7 SHEET I C400 I - !01 , �' - JOB NO. 2312-017 13 O 00 @@ 00 0 0 0 0 @O 0 0 0 0 0 0 0 0 0 ° C 0 0 0 0 O 00 00 0 0°9' 0 0:::°: O 000 0 0 00 0 0 0 e -8 _ // � :;---T,--1; O 4 A D O � J '`��ti / O p ' th N� O 000 O ::: 0 400 O O O D O 00 O ��/ OO 4 O O G O C O�� O4 OG 0AC ~j CQ ((( p0 O0 pO O0i`-1 ( I / ` 00000O000 cow / 000 :t: O O OO 00 1+1 /%6 %14 % / •ti O P O 00 0 0 Op O O 0 O O @ 0 0 0 0 0 A o 00 • , , �� w 1` ti� 7 .....„. . . j \fr �V ____x_,....._._._, �; . --,-.....„.„ 0, ~��"�, ...,.. „,. / / / 20' 0 10' 20' 40' Z r' .........' , ,,,, \ • • &„, I // 1 ` ` G •. `V `` / AiMiiiiiii. W to ,}�, a .4O -� SCALE: 1 INCH = 20 FEET7. P k / / - ,I, �. x ` 44, Ell • re,304g ws4°4 44 ke ke Cf) 14E-4 ..tE4 s,ct -/• • \v •I/ Z !go / z ` Nip \ lk r,, \ cl il Greulfs7 'jai: \j/ \i, l l l l o l l s l i'l till. , 1f ` `` `` Q w C31O / 1�11�lslll ��'� �• U — q/ w ,,,l,z� t I \ I !lCE..pyyii,� �� i l 1 t l 1 1 1 l' ' � ` `� U� l l I i In �ti.. /' \% �/ f l l l l films f ` tio,..„ ,� w a•-I p //;:, . ---....„J rib, / - ','*1114.7--- -- ----_,, \\\. ,-----'4<----; IRV \;‹ ; ! g C '-'-' ih...Z"I\l'"-----P;'..----- Ca) a- ''':',. r + _ ....., -..... , a !AT /_- ,..._ ......, _ . ... .., I ) ,,...,,, 4„, / i 1 i 01 4710 ` a / „,. 4, .,, ,..._______-- s4, ,,,, \fr ,,,, 3/ ...„/ , , ,..:-. f • 1'1h' + + + + + a �� SEE ENLARGEMENT ti / • / I + + + ± -,...+1:17.- a / TRACT A / + s"-\\ . + 47+ 4--;<-..F -7.44".3/4%•.... ! i f r � + / ./ i �/ + + + + + + + + + + a // >11 �(; v t / i + + + + + + + + +` • T, ` / r i 11 kf- + ± ± + ......,,,,..,. , +4010 ---'. "."7...!:.. .:4_ , ,,,, + _+.. ____ ± \ +.... , . .. . a -,,,„„.._ . 1 >--„, `----„..4c1,„.........c.:--,..,,,,,,,,.,,..1 0 w / 24/ / " `v 0 .f ii'm . 1 ir' // ::- �'� y # i ,,, > 7' + + + + + + + + + + ".,_ 0 + + + + (.,$ SGP ~ U a- /.." ' - f iii .k / (010 + + + + + + I _----- , .. -�C / _+ 1 / , + + + t + t + + 420. , Q u SGP / +7 .+de , '+ . 41., I , i / dob p0411 1# /4°' J:// / • ,'. le , / + + t t + + + + + + I 'ham. C� / �J * + + + + + + + + + ..„. ./.)„, : VCY j1Ri,rErliliir� ilrllall•lp�rtm,• 17/ / i / �} _ + + + + + ` f/ \ df \. OUTFALL PROTECTION 11 ll f,/ * � r i INSTALLED AS PART OF w / / /` C O + + + + �� EARLIER WORK UNDER : / C:-2 + � + Q % + ♦ i SEPARATE PERMIT. , n ,�Q i i Ar +7 + + ` - — —. — . / < • + / F l l f F 1 1 7 1 1 1 1 1 / fi.,r•0i.�..,s..•0.. ♦ "A � , + ' ÷ ++1:Alh"' �' ���� �.� � �. '''''' ,./ . I I + + ' ONSITE PRIVATE NYLOPLAST TABLE i. .... ,... /7, � ...-# •: / X . ���'' , / O -=� + + 0 � � NAME: RIM: PIPES: ti t f • !/ / _, i /O, +�� �� ��/jay '� � � • � f1' K +; ,/ , �, fCB-1-P1 13455 f,,, , g�'' • ..� 84 LF, 8" PVC, IE OUTw129.35, SLOPE=1.090 e / f �/� / \ /. + +♦ f /I ' I # / ` .. '� qb + / 8" PVC l 0 =128.61 SLOPE=1.0% -, + �C CB-2-P1 134.51 7 LF, E OUT=128.61, [ , , F �✓ Q / -. • . 4 �. • f OREGON v i ��' !� �, ://1 � q C ,r + + + % -' / CB-3-P1 135.18 5 LF, 8" PVC, IE OUT=130.36, SLOPE=1.0% �� �'9Y 12 2��� ��:/i. + �' i ` + LEGEND F� \�� i / 0 �i Vii',/ i / nG � . + + .% '� 7 f f F CB-4-P1 128.98 15 LF, 8" PVC, IE OUT=12fi.25, SLOPE=0.7� T FDWARd 3 , / ,� + + / STORM WATER PIPE rf � / �' / / + + - CATCH BASIN RENEWS: 12/31/2018 / �i ; �% + r---, THESE DRA1kiNG5 ARE�liE PROPERTY of / / :� ..,. +�14.:(' �' � � OLDCASTLE PERK FILTER VAULT '' ' �GON r^"'�'"G {'"�`� "`� Sc! 'i• / �%` + + + ARE NOT T4 BE REPRODUCED IN ANY {{(( % • # - - SANITARY PIPE WATER SYSTEM KEYNOTES: "�"'°` r\ / 1", • , ' i / + + + + // -XW- EXISTING WATER PIPE m c.,•- o i 4, ' , , 1 ' + + 77 f EXISTING WATER LINE PER ASBUILTS. » w>- N C' '''11 .' r�' / / / + + + . . ` -, "`-W-""' PUBLIC WATER PIPE # NOTE: CONTRACTOR To VERIFY SIZE, �' MATERIAL, N j '� �% I �� • + C(� CONDITION, AND LOCATION OF PIPE AT POINT OF / : p y —DWI--- DOMESTIC WATER PIPE - PARCEL 1 CONNECTION PRIOR TO CONSTRUCTION. NOTIFY ENGINEER o3 ----•--- ss ---------_SSL / 4�••,� i / / '+ + + ./ 4 - OF ANY DISCREPANCIES. XCO / j —FINN- FIRE SERVICE WATER PIPEPARCEL 1CI ' ;_ , / X/' Q .r 2 PUBLIC FIRE HYDRANT INSTALLED UNDER PUBLIC WORKS - b 7� ' /` 7- '• 4°` i DU-- DOMESTIC WATER PIPE - PARCEL 2 PERMIT. I- o ; ,,,1/4.,- / / +ion ��-' (j ,% - 3 2" DOMESTIC WATER SERVICE. M i /` �,, + —F162-- FIRE SERVICE WATER PIPE PARCEL 2 COORDINATE WITH MEP FOR SIZE OF DOMESTIC SERVICE EL' 0 s'•4 + • / + / - FIRE HYDRANT (2 INDICATED). N i + / + s I‹? / z LL t �% �+ �j + f (� 6" FIRE SERVICE. tNI41 ,, `# + *--..,./ -'` ' STORM DRAINAGE KEYNOTES: `---/ INDICATED).COORDINATE WITH MEP FOR SIZE OF FIRE SERVICE (6" IT! E z • liorzi5, // / � 5 WATER SERVICES TO SERVE PARCEL 2. SEE PARCEL 2 z 2 J o i /".+ + 0 EXISTING SLEEVES THROUGH WALL. PLAN SET. 9 0 5 m 03 4 / .... b �p ±` + f_ \� Q 12" STORM OUTLET PIPES IN SLEEVES. SANITARY SEWER KEYNOTES: W ""' a r' \ / 10 /j% 3 INSTALL PERK FILTER VAULT OR APPROVED EQUAL. SEE cx ,_,J cr, ,f ,.�7 - , Q DETAIL ON C502. SANITARY MANHOLE INSTALLED UNDER PUBLIC WORKS W c 1 ;,.{ ♦. / f ® PERK FILTER VAULT AND ASSOCIATED STORM PIPES FOR I ' ! PERMIT. N CD PARCEL 2, SHOWN FOR REFERENCE. SEE PARCEL 2 PLAN .�� � � RIM=130.07 8 W Q �/ r SET. IE IN (4" NE)=118.94 - PARCEL 1 z n ¢ Q. �"r \ 'f O 8" STORM CONVEYANCE PIPES, INSTALL CLEANOUTS PER IE IN (4" SW)=118.94 - PARCEL 2 0 o G7 it) PLUMBING CODE. IE OUT(8" NW)=118.74 f5 N N.: V © CONNECTION TO ROOF DRAINS COORDINATE WITH MEP 4" SANITARY LINE TO SERVE PARCEL 1 BUILDING, S=2.090. ct �ED Z cV �k� PLANS. © INSTALL CLEANOUTS PER PLUMBING CODE. T B I L'J INSTALL SUMPED NYLOPLAST 24" CATCH BASIN WITH 4" SANITARY LINE TO SERVE PARCEL 2 BUILDING. SEE SHEET • 7SNOUT, OR APPROVED EQUAL. SEE DETAIL ON C502. © PARCEL 2 PLAN SET. L— !? 8 INSTALL NYLOPLAST 8" AREA DRAIN IN LANDSCAPE AREA, C401 OR APPROVED EQUAL. SEE DETAIL ON C502. JOB NO. N N 2312-017 3 • i - 0 0o 00 00 0 0 0 0 00 O 0 0 0 0 0 0 0 0 0 0 0 0 0 O C 00 00 C O 0O 000 0 0 00 0 0 u 'rd ., MFM.MIMu n kn, 0 0 u -0-S O G c COO O 00c p 0 a o 0 v G O v o p o0 00 ' • 'J 0 t� OC 0 0 O O O O C O O _ ~ " 1 O O O OO 00 aflO z o? r ' ""'C.1 - 00e 0 0 0 ooa o Z I �11III :11I 13"2 �, 7 �, • ova :i: ov^` _ enti `� 0COgor`r ..1.,.._ —___________ 00 000C OOO O O O O 6 O O y 54 �h 0 `+ \ . `.. , 5' 0 2.5' 5' 10' Z .., y%3 ''' . 1Wil ;4 r) (� `��,. SCALE: 1 INCH = 5 FEET ; .1**. VV \ ! -..,ply A N *Ili 1 ,,„0.--,----.44,„, ..,,,,,„.,,,, ziH •♦ pl UWet, V 1 E+ o , kr ..... -----, . , -- w to a�c� ---.. ---- it 0 r=4 ut=0 ♦ z . W a h ` O ± 0 `, Q + + + + o \.�,, 4 ` C ....... I ,r :=-) 1\a a / ITI © / \� 0." tiJ S ^ y,-fir',, W ` r'Z` /� 0 # + • 470.„,..., Q ApAr/ \ W 1 + ± ± 4-\ , .„, + + , ` f w / , , ... , {Y._ „,,,,.: r ., 1/4„ W± ± ± ,41 ± z ` //mo�w .i 4%/F-- , - ...< + 1 + if+ r -L- / hF 0 J 1 ± 1 /— . CY CLE + :7,+ • + �- 7 _ � + + + + -� �, • / ::2ii Q • LEC:ND _ / �XW— EXISTING WATER PIPE + i 1 �' + + + + + . / —W— PUBLIC WATER PIPE r V �� II —DWI-- DOMESTIC WATER PIPE - PARCEL 1 CD,� / —EW1 - FIRE SERVICE WATER PIPE - PARCEL 1 44t + ' / -�- -+- �- -� FIRE HYDRANT PROF 44744C ` + /� + 1 + + ± /± Z • / z C8 9e. t81PEI \ /-''' � + + X(')\<)< CONSTRUCTION KEYNOTES: OREGON / / ` • ' / \ �ts9r12,20°�r�� / 1 EXISTING WATER LINE PER ASBUILTS. TEDINARd L_ ...�. O NOTE: CONTRACTOR TO VERIFY SIZE, MATERIAL, o CONDITION, AND LOCATION OF PIPE AT POINT OF RENEWS: 12/31/201 WATER SERVICE CONNECTION, FIRE HYDRANT, AND FIRE SERVICE VAULT ENLARGEMENT CONNECTION PRIOR TO CONSTRUCTION. NOTIFY ENGINEER OF ANY DISCREPANCIES. THESE DRAWINGS ARE THE PROPERTY OF c>1 OPUBLIC FIRE HYDRANT INSTALLED UNDER PUBLIC WORKS ARE o T O BEER REPRODUCED N ANY`D PERMIT. MANNER EXCEPT 1MTH THE WRITTEN PERMISSION OF WO I / 1 1/2” WATER METER PER CITY OF TIGARD DETAIL 521 ON N v C501. w ' w> V2" REDUCED PRESSURE ASSEMBLY IN HOT BOX oz 0� "HYDROCOWL" OR APPROVED EQUAL, PER CITY OF TIGARD DETAIL 554 ON C501. a a COORDINATE WITH MEP FOR SIZE OF DOMESTIC SERVICE -7 o°° (2" INDICATED). ELECTRICAL CONDUIT NEEDED FOR a ELECTRICAL LINE FOR HEATER WITHIN ENCLOSURE. I— d COORDINATE WITH MEP FOR ELECTRICAL CONDUIT ROUTING. I (-5--\(J 6" DOUBLE CHECK DETECTOR VALVE ASSEMBLY WITH FDC W N COORD NATE WITH(684-WA), PER I MEP FOR S ZE DETAILTY OF TIGARD OF FRE SR VICE (6" z INDICATED). TWO SEPARATE ELECTRICAL CONDUITS m f= 0 - NEEDED. ONE FOR TO SUMPd LOW VOLTAGE POWER TOR FIRE SERVICE PUM LINE CONTROL AND ONEFOR a r2 Z A cc VALVE TAMPER SWITCHES. SEE MEP PLANS FOR CONDUIT z w LI SIZES AND ELECTRICAL ROUTING. METAL SIGN WITH RAISED `3 0 5 U LETTERS AT LEAST 1 INCH IN SIZE SHALL BE MOUNTED m CO TO THE FIRE DEPARTMENT CONNECTION. SIGN TO READ "AUTOMATIC SPRINKLERS". METAL SIGN ON FDC SHALL ; "' ' HAVE A RED REFLECTIVE BACKGROUND WITH WHITE o J 0 REFLECTIVE LETTERING. a W CZ O FIRE DEPARTMENT CONNECTION. SEE DETAIL 533 ON C4 0 3 SHEET C501. Q FIRE SERVICE WATERLINE CONNECTION. SEE TUALATIN z ,� < a. Z VALLEY WATER DISTRICT TAPPING SADDLE DETAIL #8 ON � o � C501. CONFIRM BUILDING FIRE SERVICE SIZE WITH MEP. 5 a 1 V DOMESTIC WATER SERVICE CONNECTION. SEE CITY OF x 0 o N N �1 TIGARD DETAIL 521 ON C501. CONFIRM BUILDING WATER SHEET Z SERVICE SIZE WITH MEP. C4O2M =1♦ a 2312-017 §N • _ 1" 6" CONCRETE W/ LIGHT BROOM FINISH 1P.." r A)IUS TYP. 2-, FINISH GRADE 0 BACK OF CURB Z of 17/ all; eo 3" . . : a 72" 8" - �` a • 7o ° p° Oa r�--.\ W T� j C C O G 0 0 ����� .,+moi o G , 6 0 0 C CITY WATER DEPT STANDARDS PLUMBING CODE c P c 000 G O°0 LI NI 12" BEHIND SIDEWALK a _ O C• C c G O O O G ti'hi'hi0�i l'i C c c c O ° O P 0 G OR BEHIND CURB m� CITY APPROVED o 0 o a THRUST BLOCK SEE NOTE 4 '.-, °o:lc ° G G GGG �� ---�- WHEN NO SIDEWALK 1 IR7 ,wsl�wj+: 4 'T� :r;�► +'� 6i:i BACKFLOW DEVICE C 11 RETAINER GLAND FLANGE COUPLING �.II- t".. oo:I . E 4.,./'[L�I4+ rNit s� !" I �L, IIIIIIIg ADAPTOR I I �_ i ,. G°° o G G G 17"X30"X12" ROTOCAST METER BOX a p a in In M0 2" OR 1 1/2" "1., ►"'",..) a „ „ • ' O OG °P o O°O D°O POGMETER W/17 X30 ROTOCAST LID W/TOUCHREAD HOLE (I{ ° ° ° G ° ° ° FLOW al .l..I .,., ,..,�,, .,ii 12" MIN e 'Imil.rr 11riI1 _ uIii SEE NOTE 5 creiblas MEGAFLG 1r5 fa' '`.; ;;: r 17::)- 0 it CD O 74,/ -,-.a-1 t n m a e° 0 0 0 0 r� CD O l 7 L ` em 0 0 ® o o mo m LC CO) i iy^ y._.,v_.-�_ r ,-------- _- A + .50' 8.00 TYPICAL o 0 0 0 0 0 © e o •' r.S 0 0 C1 / rte-,.,- ! DIMENS UN -----1 WALL THICKNESS. p 0 ° o ° c 0 0 �I { F 'Il'". �� O 00 0000 o0 0 `',� :,f .1 " " 000 0 0 0 000 O .c‘114 i.i;. > I 5 6 1 2 - - (...>'..- .. -'SEE MA7(IIAUTA. / / SCO ),..7' -4� , , 418" MAXIMUM. ` •Cy :1 SEE NOTE 3. D_ \._`.: �_ l�f 1/ d /-- SEE MAXIMUM. 3. _\ 'l if �. 9 7/8' ..113 coo ooa ® 0 oa oo Cl; ....-. `�%���� NOTE ` r __..___-_- -�..__....r�..____'"._`W-`Tl1-f---_--_.-__"r- N p O C' 4 ° 8 ° o O m 0C I.� l ° S p 0 0 0 0 0 0 �-/ / , ::._:_,' , Igo% Ma' `. �1'`�: I CAST IRON COVER ° ° 0°o 000 0 00 2X X36.00° BOLTED & GASKETED �- I ` -` r "-•► ° p ° 0 0 0 0 0 0 0 ("1 f ti L \'�-" r�f� .�Me t�� f t` 4.00' r 0 0 0 0 0 0 0 ° m 0 0 ACCESS COVERS. RISERS & SLAB i' �",r �� a�,a' I m 11 i/2' � `-; c.-.._•400? �_. ,'�; It I.'1 [48.0°^1 T&G IMPRESSIONS AS REQUIRED. ----;--;-;-,,____-,4,,'4,-,-_.:;---, t r '•t FLDATAa es Y7EIR. t.._ U . I Iz, FIELD POURED CONCRETE COLLAR ,� •-i1.41,..,. .-x7; `;r ! \, ' A ;` �r ��` ' ' A �.00 r t0 i/2" AC OR CONCRETE PAVING REQUIRED, BY OTHERS- SEE NOTE 2. 41...f.4- 4,10,2.",-,A); ' i I �' „ �i � 1P1;'.:l 80.E . • I VENTED PRIMARY BYPASS" /G.\ "" { :� iti`it, Gyri Wi l<�1:_Vil1 t [ 7 1-, OR OTHER SURFACING t...'i-A.4:,-1-$4;Z.:',4_.2 ;;'lOUTLET HOOD. t EEx Ftaw TrtRu �1 i! u.-_-_-4........ 1._ �1 /. 71.---OR :, '1 \ Y . . TUBES. ! a L.__ -- -_.. _ F '�,. / / //-' / . FLOW T1iRt1 TUBES --A--- � -- --i-,---. ..-=.=__---------! /�i � � J/!/ ` .� - /•(...---- .1 �r7 INTO FILTER CHAMBER. ��-I 11 • -II LET WEIR/BYPASS `.. f /., j 10 3/8' ,�"%-'//- //• / i ` W </ //:`,// 1 .;//:///1"/ //1///// M PAVED AREA ON PRIVATE PROPERTY LANDSCAPE AREA ONLY w W I 01W47:1 014,44„ II. PERFORATED DR FE�DN_DORWUN--' fl 1-..//. MR:J L .1 /' i! m • w. ! Jai.;.l y 2X FLOW TtiRU I # i- i�kleil[#_Elrf ' TUBES PER ASSEMBLY. . I r �r .�•',..._ 1 -'. �, Or. ° i�,4 DETAIL A I,IGS 1"+° ?I - T T i. ETA L 11'.at RESURFACING TO MATCH EXISTING PAVING 'le4 H r INLET WEIR/BYPASS ASSEMBLY - ty' `r�fi TOP SLAB- r�% f'=SI�j�• --418" MAXIMUM. DRAIN-DOWN. Q r -;-7-01S10.) ~+. '- "� �. �`'`� SEE NOTE 3. RISER T&G IMPRESSION, �� ` SCALE:NONE AS REQUIRED. \ .;;;F-,..---.71- F. a .../ ;, I �A-1C1t as . - -1� [( ,. aitrlt`I ai:1I� W �' SAWCUT SECTION. SAW CUT AT LOCATION OF JOINT rn z CONCRETE PAD REQUIRED EXIST. A.C. E-•� .� '-6 �• "�' t-� CLASS 3000 CONCRETE IN PAVED AREAS ONLY • cit y , ~•���/ _ .��r�nr i EXISTING K = . _ ' ' AS slaFlEo 4" SECTION RESURFACINe . i I , wt� �, ° :i. 1Y 't . THREADED BODY & PLUG -7 � F :���� _ 1 l���1 'y `-;-ca 2% 036.00- 60LTL0 & GASKECEO ACCESS COVERS.- �^--PERK FILTER- CARTRIDGE/STACKS. MIN Err rl IL-- _____ .�-. F� '� 0 C4 �� f K, WEEKS & SLAB T&G IMPRESSIONS A5 REWIRED, 17 1/8" a a �� [��^7,�' ' ' a r' iD. --CARTRIDGE BYPASS PORT. n °° Q IN.I /, 'I-' I -� .. III iliil U� "V _ �cTK rt .i" L. t G1 FlE1.D POURED CONEY OTHERS SEE NOTECRETE COLLAR E2. / V O 0 w II / MSI rJ� SASE. - P :fir °- , r CAST IRON F - ' / _ w .y E ; r S 0 FRAME I . I I - l " '0°// •r` © a S 1 ' APPROVED o Iz -BASE SECTION- 1 ! ' h I a ' I W 0 .1:4 018" MAXIMUM.---, w; '' MEM + I rs / NATIVE BACKFILL U W SEE NOTE 3, v 'T_ PERK FILTER'" . } - a" 1 1/2"-0" CRUSHED -� nr, a J ' { �rr� COMPACTED PER Z ' AGGREGATE BACKFILL . 1 0 „ w�'A ., CARTRIDGES. '" ! GEOTECH REPORT) W SEE DETAIL A-.+ INLET WEIR/BYPASS--------,.- , VENTED OUTLET COMPACTED PER 1 a � U � ��w lL CONCRETE FALSE FLOOR. ASSEMBLY. •�: l 1 / • HOOD. -��_ a '' a / LL �� W (]r...4.E-4 �. \ els- MAXIMUM. / ; „? GEOTECH REPORT) m ° O ` - OUTLET CHAMBER. r� MINIMUM DEPTH. q SEE NOTE 3. I '. i ■ g , SEE CHART -� I I b 0 ! �� I I; 1 I I Cl\-) =7:;;;./ i `_ f 1111 iII -...._�.-�.- -• & NOTE B. ;� .-- 1 _-_0 / 2 `; `_.CONCRETE DIVIDER WALL •--► S� .i - I I a o° /!�•' ! -- ,LT r 1 -__... 1 . I rINLET CHAMBER.-- / INLET WEIR/BYPASS ASSEMBLY. I .-.. .-._ j I�� ' ' - �:_ ;__ �. w MINIMUM DEPTH 75' ca�1 '"� r ' °i'° % _= NOTE. 45 BEND _ 1 . / I w - RIM TO OUTLET INVERT- } }." - -" - _ EI a ---TREATED OUTLETS. x--"418' MAXIMUM. �•• �_ I �. , 0 '� / 7f I I -- T VERIFY ALL CARTRIDGE STACK CONFIGURATION DWJN-DOWN NOTEDEVICE.-- \--4 / ... SEE NOTE a. • 12" 1$" 12"+12` 12"+1$" SEE 4. CONCRETE FALSE FLOCK. I -- I I I r r,t I E _ ` -, I °u1> 3 ' -- ! I __ I 1 REQUIREMENTS JURISDICTION W/ 4.25' 5.00' 5.92' 6.6T a o a 0 0 4 _� I , SECTION A-A > ° rs - PRIOR TO START OF 151.00'1 [so.00' 171.001 [$0.00'7 4" CONCRETE r1 I -� PIPE ZONE " �° ° i I Notes: SIN ---6"--- i' I i__ 1 I+ CONSTRUCTION 4'VAULT mss' +SIN a°o I_ (N-III Y L�...1 1. Precast concrete structure shall be manufactured in accordance with ASTM Designation C857 and C858. TREATMENT FLOW RATES,TOTAL FLOW CAPACITIES&MAXIMUM HEAD LOSS _ BEDDING _ _ A CARTRIDGE STACK CONFIGURATION r5I ~THREADED BODY & PLUG °" LY ;Y° �- L • 2. Filter system shall be supplied with traffic rated(H20)bolted &gasketed 036"circular access covers with risers as CARTRIDGE DIMENSION 12" 18- FILTER FOR PARCEL 1 E 1 required. Shallow applications mayrequire configurations with(H2O bolted&gasketed square/rectangular access STACK -LENGTH- TREATMENT TOTAL FLOW TREATMENT TOTAL FLOW ,�" , - - ''N.n+\.-r '�'r • ` r « ` I I " q pp Q g ` QUANTITY FLOW RATE CAPACITY FLOW FATE CAPACITY • .•.��:- � • ■ -,- k! 2: I - - I I 1 - 3/4 -0 PIPE BEDDING hatches. Field poured concrete collars required,by others. (ID-FEET) (GPMICFS) (CFS) (GPM/CFS) (CFS) ~ . h a. - 1 I I �_-- 1 I I ---I III AND PIPE ZONE MATERIAL 3 7 36 r 0.08 2.9 sa f 0.12 4 4.3 TREATMENT FLOW - 0.080 CFS •--47:4!....v• •:-,:!'._: 3. inlet&outlet pipe(s)(0 18"maximum)may enter device on all three sides of the inlet&outlet chambers respectively. 4 9 4810.11 2.9 _ 7210.16 4.4 25-YEAR FLOW = 0.83 CFS 10 5 9 60/0.13 2.9 90/0.20 4.4 6 11 72/0.16 3.0 108 r 0.24 ` 4.s AVERAGE RIM ELEVATION I. 134.2 4. Inlet chamber shalt be supplied with a drain down device designed to remove standing water between storm events. ( W) 124.3 BEDDING PRIVATE TRENCH BACKFILL DETAIL 7 11 aafo.ls 3.0 126/0 28 a.s 12 IE OUT N +� 8' IE IN (SW) .. 125.3 CLEANOUT 5. For depths less than specified minimums contact Oldcast1e Stormwater Solutions for engineering assistance. MAXIMUM HEAD LOSS 1"7 FEET 2.3 FEET 8+ IE IE IN (SE) . 128.7 NOT TO SCALE I 128.9 NOTES: Z O 4),,..,.: „..„.;Perk � �►°'71" o e ts#1e° :, PerkFit der TIVI oldastl e® 1. ALL CLEANOUT MATERIAL TO 8E SAME AS CARRIER PIPE. I I I J t, LI:CI Stormwater Solutions Stormwater Solutions ///��� /// 0 I 4' Wide Concrete Vault 7921 S0014,30.Plaza.Suite 200 1 Littleton,CO 180120 1 Ph'800.579-88191 mid castlost°rmwatar con .0 A .=• 4' Wide Concrete Vault 7921 5outhpar*Plaza,Suite 200 I Littleton,CO 180120 1 Ph'800 579.88191 olcasfasto;mwater"tun Q ''.,',4 ® �/ RIS DOCUMENT IS SNE PROPERTY OF OL°CASILE 9REC4S7.N.-. IT IS SI:UMfnf0 FOR REFE PENCE PURPOSES' Ahle&UU NO(RF; `" .// TN000CfI.Il:a17L51hhE Na0PLIZIY Or C{Dce57LE PRE COST INC ITSSUBMITTED VCR REFERESCE PURPOSES OttY AND SHALL NOSE TYPICAL CLEANOUT DETAIL k- "`-'� U''-ED ll W71 WAS IIhUWALAT TOME INTERESTS OF SAIN COMPANY.OS UIGHF9pIOCU)CALftE PRECAST.0C ALL NOM-5 FIESER`lE.1. "550 NAVY WAYIN1t1AXSTOTItE 10115STS 01 MID CO WWW.COPyRIGHTSTN!DO.A^.ASnEPITECSST,"C ALL Foci 115 NESERAeo. Media Three to Seven Cartridges!Stacks °RA5°'"° "° E� EcO1-0/13/21° 2m.:x Media Three to Seven Cartridges/Stacks °mow`"° "° 'R� `° ECo-0122 DTE © W Filtration 9 PF-V-4-nnnl E JPR 4 JPR 7/8/08 SHEET 1 OF 2 Filtration g PF-v-4-4001 E JPR 10/3/14 JPR 7/8/08 SHEET 2 OF 2 NOT TO SCALE Q d Cr) NYLOPLAST DRAIN BASIN WITH REMOVABLE DEBRIS TRAP NYLOPLAST DRAIN BASIN WITH DOME GRATE Q©INTEGRATED DUCTILE 28 IRON FRAME&GRATE TO (1,2) INTEGRATED DUCTILE IRON 1'.`-. MATCH BASIN O.D. GRATE TO MATCH BASIN O.D. -"-+-- - -.61 11 , , ef--' _ :////11\\\-` C:2) kor(t\ONIE .1 iii tit ........ ----- fiftio..- A Illit 5111 PERCENTAGE OF REMOVABLE DEBRIS TRAP OPEN AREA VS OUTLET PIPE OPEN AREA PIPE SIZE PART#TBD p PROF E MINIMUM PIPE BURIAL � GINE � 4"-12"ADAPTERS 4" 537°/4 � AVAILABLE ®WATERTIGHT JOINT 6„ 251% O (CORRUGATED HDPE SHOWN) DEPTH PER PIPE (5) ADAPTER ANGLES VARIABLE C' V E 8" 141% MANUFACTURER 0._360°ACCORDING TO PLANS 82S$1 PE 10" 90% (3) VARIABLE INVERT HEIGHTS RECOMMENDATION STORM FLOW nnnn e AVAILABLE(ACCORDING TO (MIN. MANUFACTURING '� �4i *.. 12" 61% PLANS/TAKE OFF) REQ.SAME AS MIN.SUMP) OREGON ���� (1,...,..4u,samor3r`�� 9 r 12,2-°‘" r"C, \� r �`\J i. "DW ARO f/nL[ 100'. f� ,� ! � �.�` PIPE SIZE A B C �- ,,,,,,„„„9,.,. I � �' --"," "O.!i► 4" 7.51 28.24 12.00 .,-.z.--'7-\•,,..,� t.�• ,,I RENEWS: 12/31/2018 . ` '• •� 6" 9.25 26.50 12.00 " 14 MAX � 1� re- \\4`.'\\ .., •. , THESE DRAWINGS ARE THE PROPERTY OF �� 8" 1125 28.46 12.00I ,��.,� .� ��, ,, WESTLAKE CONSULTANTS INC. (wc1) AND c, ■ /� �� ARE NOT TO 8E REPRODUCED IN ANY ---► I��I� �7 ' ._+i. 10 13.21 4 2 . : ,"f�., ► (3) VARIABLE SUMP DEPTHSTORM FLOW ` 30 5 0 uu - �� �� n ♦ • - ' IA �izty e' \�' v MANNER EXCEPT WITH THE WRITTEN �u i ' '!�� ♦ o .'! � •i ��.���� ACCORDING TO PLANS PERMISSION OF wa 111111111rigim- E �� !/�♦ .J �� 12" 15.05 32.70 24.00� ��I A f!j1 ��- ' ' ,i '! �.. �f, ms's " " R " N.r �' ��, 6 MIN. ON 8 -24 , 10 MIN.ON 30ool f l �� ♦ 4 VARIOUS TYPES OF INLET&OUTLET ADAPTERS i: ,„ ++ " ■ BASED ON MANUFACTURING REQ.) m c..).- '1'.47.-'t WATER LEVEL AFTER STORM FLOW -` ��� ` � � ( ) � 4 MIN ON 8 -24" m z "r STORM EVENT�` :'`aa d - n INVERT - A AVAILABLE: 4 -30"FOR CORRUGATED HDPE a i� fi"MIN ON 30" a dd (ADS N-121HANCOR DUAL WALL,ADS/HANCOR ti•__ ..±.--i, . III► i, SINGLE WALL), N-12 HP,PVC SEWER(EX:SDR 35), •'jam,,/ m FLOAT NG DEI3PPED IRIS _ PVC DWV(EX: SCH 40), PVC C9001C905, :/4/4 o� B iiiiki16. ®VARIOUS TYPES OF INLET&OUTLET ADAPTERS CORRUGATED&RIBBED PVC /./y :-'* . ..._,_.--) a/. • r AVAILABLE: 4 12 FOR CORRUGATED HDPE • .....vi.., x5-,v! C MIN ♦ .4.ii��" . .� I- .1., t�♦ ADS N-12/HANCOR DUAL WALL,ADS/HANCOR SINGLE WATERTIGHT JOINT �.�/ /� ��' THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER NP REMOVABLE SUMP Qt ( itibi ,: //�� WALL), PVC (CORRUGATED HOPE SHOWN) GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, DEBRIS TRAP :',�.;: .;.•' ; ,•::�'_ `Ij// ) SEWER(EX:SDR 35), PVC DWV(EX:SCH 40), i'r. 1 ~� t «;` AirTA"'' PVC C900,CORRUGATED AND RIBBED PVC - 8"-30" -- CLASS II,OR CLASS III MATERIAL AS DEFINED IN ASTM 02321. W �rt_ 1._, BEDDING&BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE '/4.�i.•. (Ni `��`�` PLACED&COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. Z SAND&SILT zt4 THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER P 0 1 s/ eTri GRANULAR MATERIAL.MEETING THE REQUIREMENTS OF CLASS II a a Z J • // . �`I,A4. ,/���`�`/: �ri��v MATERIAL AS DEFINED IN ASTM D2321. BEDDING&BACKFILL FOR z 0 0 eL •SAG' �l!` SURFACE DRAINAGE INLETS SHALL BE PLACED&COMPACTED w - ------ 24" IIi� - UNIFORMLY IN ACCORDANCE WITH ASTM D2321. m m 0 1 - 8"-30"DOME GRATES SHALL BE DUCTILE IRON PER ASTM A536 -t GRADE 70-50-05. r Q- REMOVABLE DEBRIS TRAP AVAILABLE WITH ALL 24'STRUCTURE OPTIONS 2 - 8"&10"DOME GRATES FIT ONTO THE DRAIN BASINS WITH THE USE 4 (CUSTOM BASIN,ROAD&HIGHWAY,HERRINGBONE&CURB INLET) OF A PVC BODY TOP. SEE DRAWING NO.7001-110-045. ix ..J THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY JJC MATERIAL 3130 VERONA AVE THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC MATERIAL 3130 VERONA AVE GRATES,HOODS,&BASE PLATES SHALL BE DUCTILE IRON PER ®' FRAMES' NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD,GA 30516NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD,GA 30518 N - 0 o ASTM A536 GRADE 70-50-05 DETAILS. RISERS ARE NEEDED FOR BASINS OVER 84"DUE TO SHIPPING PHN(770)932-2443 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 1-14-09 PHN(770)932-2443 RESTRICTIONS. SEE DRAWING No.7001-110-065. OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 03-25-10 '- CK o TRANSFER,OR LICENSE THE USE OF THE DESIGN OR Nylo last FAX(770)932-2490 TRANSFER,OR LICENSE THE USE OF THE DESIGN OR Nylo last' FAX(770)932-2490 w RISERS ARE NEEDED FOR BASINS OVER 84'DUE TO SHIPPING RESTRICTIONS4 DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO O M- Q TECHNICAL INFORMATION SHOWN HEREIN APPD BY JJC PROJECT NO/NAME www.nyloplast-us.com ASTM 03212 FOR CORRUGATED HDPE ADS N-i2lHANCOR DUAL WALL TECHNICAL INFORMATION SHOWN HEREIN REVISED BY NMH PROJI=CT NOdNAME www.nylopiast-us,com z I Q o, SEE DRAWING NO.T001-110-065 ( )' REPRODUCTION OF THIS PRINT OR ANY INFORMATION O E` Q ®- DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO REPRODUCTION OF THIS PRINT OR ANY INFORMATION TITLE N-12 HP,&PVC SEWER(4"-24") TITLE ( 5 CONTAINED HEREIN,OR MANUFACTURE OF ANY DATE 1.14,09 DRAIN BASIN WITH REMOVABLE DEBRIS 5 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0°TO 360°. TO DETERMINE CONTAINED HEREIN,OR MANUFACTURE OF ANY DATE 03-11.16 DRAIN BASIN WITH DOME GRATE a 1 in ASTM D3212 FOR CORRUGATED HDPE(ADS N121HANCOR DUAL WALL)& 5 ARTICLE HEREFROM,FOR THE DISCLOSURE TO OTHERS TRAP QUICK SPEC INSTALLATION DETAIL MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO.7001-110 012. ARTICLE HEREFROM,FOR THE DISCLOSURE TO OTHERS QUICK SPEC INSTALLATION DETAIL w o p PVC SEWER IS FORBIDDEN,EXCEPT BY SPECIFIC WRITTEN - IS FORBIDDEN,EXCEPT BY SPECIFIC WRITTEN " Z 4 DWG SIZE A SCALE 1:30 SHEET 1 OF 1 DWG NO. 7004.110.089 REV A 6 - 8"-30"DOME GRATES HAVE NO LOAD RATING. DWG SIZE A SCALE 1:40 SHEET 1 OF 1 DWG NO. 7001-110497 REV D N i PERMISSION FROM NYLOPLAST. trap?NYLOPLAST - - PERMISSION FROM NYLOPLAST. SE2o13NYLOPLAST SHEET r- 0502 00 JOB NO. -o o 2312----017 c N -� ' 0 cviN into co TWO RAIL HANDRAIL -,,,-)i cow coo * H varies 34" min. 42" min. Along walks a+ /) } Along stairs " } 10' 10' 38 max. 54 max. without stairs ( 0a max. max. stn I ,+ Var. - 6" min. I to 18"max. Top rail ♦ yeaGii l 11 L r- its 1 Bottom rail i Splice I .'' Bolt down option - f - - - - - I Frili`n1Finish Var. (See plans) Finish IILine post grade grade =1^' I f End post Finish grade I Line post -~i I. c, xd T2s• �'"Z'i`,``' j--I: • .. '� rn V. i Direction of traffic o 1- Bolt down option H • wPI dyr I. E in the clear rzonail e placed $ d. . . . Q .tea. . ....K m n..=` • Ga . nEi Log) ^ t` N �p!!••': , __ �`; .--6 ' lV/it + gc '..a,?. I • .t''. I Concrete post foundation '�� _' E �� �.��%: -_•%i�� • `i 15"square or 15 dia. round (Min.) `iT � i`G` � VI �+ �W f„7 4,'„;4 :� r�r -�_.1'. �-`/ O � n� � i/r `~liit Z 1g Qi+�W A.Yi✓/j ryr r,� 'siv;,,,,',�i.; 4yy,Ji,.�ioi0yy'�''`' 0 r U 0 c. SIDE VIEW SIDE VIEW FRONT VIEW v Z �'`�a (ON GRADE) (ON STRUCTURE) N 40 r. (See general note 4) W a�g THREE RAIL HANDRAIL * H varies 34" min. Along stairs 42" min. 1 Along walks 10' 10' ri ^ 38. max. 54" max. J without stairs max. max. I ha- Var. -6"min. To rail I I I to 18" max. r p 1 1 Islm /-• j5Ph1I- 1--- 1Ml1ei11 J1 _-1.-- Il Var.(See plans) ---- 11 Il Bolt down option * Im Bottom rail I min. ` Finish ' - - i Finish �---- --• - - ti� t - - - - - - - c..) II grade grade yl�„ I End post Finish grade I Line post 1 11 * t �-Line post s‘o.e 1.. �.- - a, .. Direction of traffic • Bolt down option V:1 , : I % / I when handrail is placed �.;;; _ in the dear zone. a T j .• : Concrete post foundation q�,;,\,�-\``"„`�, t • �� / ,1 :.; .` 15"square or 15"dia. round (Min.) 4,;: w'S. (Typ.) •`<%-. ,,e A �`,' / p ��� CALC.BOOK N0, N/A BASELINE REPORT DATE 23JAN-2017 1 NOTE: All material and workmanship shall be in accordance with SIDE VIEW SIDE VIEW 7.1-f FRONT VIEW the current Oregon Standard SpecIfications 0 (ON GRADE) (ON STRUCTURE) The selection and use of this OREGON STANDARD DRAWINGS W w J (See general note 4) GENERAL NOTES FOR ALL DETAILS: Standard Drawing, while de- signed in accordance with 0 Q 1. Handrail details are based on United States Access Board Standards. generallyaccepted engineer- PEDESTRIAN HANDRAIL LL_ I- 2. See Std. Drg. RD771 for details not shown. ig principles and practices, g CI p 3. Hot-dip galvanize all metal parts after fabrication• is the sole responsibility of 4. Structure varies, see plans. the user and should not be 2015 ...J Q O5. Handrail height(H) shall be constant within a run. used without consulting a DATE REVi5ION DESCRIPTION F 6.All concrete shall be commercial grade concrete. Registered Professional En- 01-:617 arnsenlunTfs 7.See Std. Drg. RD120 for concrete stairway. gineer. Effective Date: June 1 , 2017 -- November 30, 2017 RD770 1/2"dia. hole '/Z"dia. hole Q thru bottom of top thru bottom of top 111 <Typ. t rail on post rail on post I G I I I = ,i , ---,Tr ---- 51-j-i % j—Top rail _I r MATERIAL TABLES 1 I Top rail k k lk <ryp. '/z"dia.drain hole STEEL PIPE ROUND G Typ a/6n (ryp.) • POST&RAIL MEMBERS SPLICE BAR ���D PR0iC I Typ NOM. DIA. SCH. O.D. I.D. D.D. ` ' GINFF g .� 11 CTYp '/z"dia. holes Middle or 1 Y4" 40 1.6f0" 1.380" 1'/4" �' G thru Post r bottom rail � „ 10 1.900" 1.882" 82981 PE ••-� 1/a 40 1.900" 1.610" 11/2" ' + q '/z'dia. holes I Middle or -` T ■ '- OREGON thru post I bottom rail - - r - - 6) If Y O 0) `� ' i.zr 11 SQUARE STRUCTURAL STEEL TUBING SQUARE EDWARDNtF lh 7 b r-- i T. - ( Va" )a.drain hole I i i I - --- POST&RAIL MEMBERS- -- - - SPLICE BAR I <ryp. Outside Dimensions Wall Thickness Outside Dimensions RENEWS: 12 31 2D18 - k k '/z"dia.drain hole IL 1 q Y2"dia-holes i 1 I (ryp.) i i G r „ t " Ya" 1°x 1 " c thru bottom of rails 1 1 1/z x 1/a 3/,a" _ •- 9/4"X 3/a° WES'THESE DRAWINGS ARE THE PROPERTY OF a 2" - 2"— --'L ARE NO ETO BE REPRODUCED CONSULTANTS INC. IN ANY ) YND cv I MANNER EXCEPT WITH THE WRITTEN q. '/2"dia.holes I PERMISSION OF We 1 thru bottom of rails 2"C 2"--1 - le r\ ta wy N WELD DETAILS WELD DETAILS m 0m N FOR STEEL TUBING FOR STEEL PIPE • Cern d GENERAL NOTES FOR ALL DETAILS: F- -c, fri .rt____-_ 6„ - 1. Handrail details are based on United States Access Board Standards. M E .in 2. Select materials from tables.Posts and rails shall be identical material. iQ 1.. I -- 1'/2' 3"---•I 11 -� Handrail post Structural steel tubing shall conform to ASTM specification A500, grade B. f W dia.drain hole W o through anchor plate 3. Posts shall be vertical.The top rail shall be continuous over a minimum of two posts. iD_ 6" • 1 I4. On structure,the railing shall conform to the vertical alignment of the structure. Z —{^ ! anchor bolt withci N 3" {_ 31 I std.washer&self Rails shall have a splice in the post space occurring at expansion joints. p 0 � -1,1--11.- -I I ,/Z" 01 _ locking nut 5. On grade,rails shall have splices at intervals not to exceed 100. u.1 a z w I `pJ 0 H— gyp.) 1 6.Hot-dip galvanize all metal parts after fabrication. a '/4, Handrail r a 13 7.See Std Drg. RD770 for details not shown. z w a I post i; N s + 1 8.See Std Drg. RD120 for concrete stairway. ] q im-t_ 03 'ASR'y+t�w4'AI;.#10 61..le.!..... �#....At — — _ CLO C 3 w . m ..f t ti�.�.,�4 o SPS -f .`��,, T[ O �V T . e 1. . . i. e.. T O �e �. .'bf��ipks�<��� � �,, �00, 1j .^S i v Jlim�.!rZia' ten: .�iP 4 J .0 A , CV a ' a' -,t �' '.� •'_a ' • a ' CALC.Boox No. RD1 2-01 sASEeNE REPORT DATE 1 3JAN-201 4 1- o .. +�I;`V ';�J 1� : '`. i E NOTE AG material and workmanship shall be In accordance with I �::.� �J , "' !, i ': the current Oregon Standard Specifications C4i. ..J hi o 'A" , u Splice bar N , o /4 20 x /2 (Grind all edges prior Concrete structure.'.: I OREGON STANDARD DRAWINGS o stainless steel to galvanizing to assure } The selection and use of this U machine screws proper fit.) . Drawing, g Standard while designed to o 6/a"dia. hole 1'/z"min. Use resin bonding system in accordance with generally Z I Q 0_ from ODOTs QPL(Typ.) PEDESTRIAN HANDRAIL DETAILS p n o c accepted engineering principles and practices,is the sole res n kJ .N N DJ PLAN VIEW SIDE VIEW p° " — I sitsility of the user and should not 2015 ill 0 o Z N N.: y be used without consulting a DATE FIEVISION DESCRIPTION SPLICE DETAIL ANCHOR PLATE FOR BOLT DOWN OPTION Registered Professional Engineer. N Lr"" Effective Date: June 1 , 2017 - November 30, 2017 RD771 0503 : c), 3 JOB N0. 2312 017 N n 0 CO CO CO 0 0 0 o 0 0 0 0 0 U 0 0 0 0 0 O 0 0C 00 0 0 O 0 404 0 0 00 0 0 O 0 0 @ a - O 0 @ 000 F 000 rR 2� fl0 0 0 0 0 0 0 9 0 \.I O 0 0 0 0 0 A 0 0 0 �•-.{ O e ® r@ 0 •0 •• Off] eoe ,re •a@ err • @er * 1200-CN EROSION AND SEDIMENT CONTROL PLANS FOR /� �i f , 000 400 0 0 00 00 04 Q a_ • • 000 0.0' 00 0 0 0C ili i O 0 0 M O a m O b • 0 0 DEVELOPER DURHAM SQUARE0 0 0 ° 0 00 SW ASFORD O 0 000 0 0 0 • 0 0@ c rn O MISSION HOMES NW, LLC W ¢ 0 PO BOX 1689 0 a z LAKE OSWEGO, OR 97035 Z -1 Po L PHONE: (503) 781-1814 SW SEVILLE RD FAX: (503) 570-8828 �.� 0 FR rte., E SW BOND ST , . CONTACT: KURT DALBEY 10 IREG0 Ni rrl 4 tz� Slit DURHAM RD H WA`, INGTON CT PLANNING / ENGINEERING / E SITEN. o SURVEYING FIRM A '� v_,) . 0 Ei �cL, WESTLAKE CONSULTANTS, INC. SCOPE OF ESCP PERMIT Ho°° PACIFIC CORPORATE CENTER �5s ��5ua 15115 S.W. SEQUOIA PARKWAY, STANDARD EROSION AND SEDIMENT CONTROL PLAN DRAWING NOTES: • PARCEL 1 IMPROVEMENTS ° clgg w aw -+e� °° SUITE 150 TIGARD, OREGON 97224 z c� �� ¢ • PARCEL 2 IMPROVEMENTS O W ��o ��5. 1 n Lux ( sW ROSEWOOD PHONE: (5 3} 624-0157 1. isll permit ti regisof trants permit.implement the ESCP. Failure to implement any of the control measures or practices described in the ESCP • oPBLICF FRONTAGE I IMPROVEMENTROVEMENTS U ��R ��� 4 CONTACT: KEN SANDBLAST, AICP 2. The ESCP measures shown on this plan are minimum requirements for anticipated site conditions. During the construction period, a SANITARY SEWER IMPROVEMENT ���� U�� .c� BRETT MUSICK, PE upgrade these measures as needed to comply with all applicable local, state, and federal erosion and sediment control regulations. ��� w � - 3. Submission of all ESCP revisions is not required. Submittal of the ESCP revisions is only under specific conditions. Submit all NOTE: THESE UPDATED AND NEW PLAN SHEETS necessary revision to DEQ or Agent. ARE FOR AMENDING THE CURRENT 1200CN PERMIT NARRATIVE DESCRIPTIONS A\ 4. Phase clearing and grading to the maximum extent practical to prevent exposed inactive areas from becoming a source of erosion. ASSOCIATED WITH SITE PERMIT ;SIT2016-00020. Q EXISTING SITE CONDITIONS 5. Identify, mark, and protect (by fencing off or other means) critical riparian areas and vegetation including important trees and associated rooting zones, and vegetation areas to be preserved. Identify vegetative buffer zones between the site and sensitive areas (e.g., wetlands), and other areas to be preserved, especially in perimeter areas. BMP MATRIX FOR CONSTRUCTION PHASES id * THE PROPERTY CONTAINS GRADED EMPTY LOTS WITH A 6. Preserve existing vegetation when practical and re-vegetate open areas. Re-vegetate open areas when practicable before and after TO DEO GUIDANCE MANUAL FOR A COMPREHENSIVE UST OF VICINITY MAP GRAVEL ACCESS ROAD. THE SITE IS GENERALLY GRADED TO grading or construction, Identify the type of vegetative seed mix used. REFER NOT TO SCALE THE NORTHWEST TOWARDS FANNO CREEK. 7. Erosion and sediment controlmmeasures, including perimeter sediment control must be in place before vegetation is disturbed and must 'I AVAILABLE BMP'S. remain in place and been e aintainedrepaired, and promptly implemented following procedures established for the duration of 1r' DEVELOPED CONDITIONS .. MASS UTILITY STREET FINAL WET WEATHER LI � � .. r - '.� . t - r�� err'. '. .fir . .� .. ', �.' .-• •- '� �.'- p � ,a '.. 8. Establish concrete truck and other concrete equipment washout areas before beginning concrete work. Direct all wash water into a pit CLEARING GRADING INSTALLATION CONSTRUCTION STABILIZATION (OCT. 31ST) * INDUSTRIAL LOTS or lea -proof ontoiner Ha die wa Ivo ter as ast•, c.ncro e e sch.rge to ate s o th- sto e i pr.hib'ted. _ 9. 'pply temporary and or permanen soil stabilization measures immediately on a i disturbed areas as grading progresses and or all EROSION PREVENTION NATURE OF CONSTRUCTION ACTIVITY AND roadways including gravel roadways. PRESERVE NATURAL VEGETATION **X X X X X X ESTIMATED TIME TABLE 10. Establish material and waste storage areas, and other non-stormwater controls. GROUND COVER X X / 2016: 11. Prevent tracking of sediment onto public or private roads using BMPs such as: graveled (or paved) exits and parking areas, gravel all HYDRAULIC APPLICATIONS f1 • To„ �,� * CLEARING (COMPLETE) unpaved roads located onsite, or use an exit tine wash. These BMPs must be in place prior to land-disturbing activities. PLASTIC SHEETINGXi- HAMR ,, / * MASS GRADING (COMPLETE) 12. When trucking saturated soils from the site, either use water-tight trucks or drain loads on site. MATTING X X X X X0 W°qa 2017: 13. Use BMPs to prevent or minimize stormwater exposure to pollutants from spills; vehicle and equipment fueling, maintenance, and DUST CONTROL X X X X X X = 1 / * GRADING (AUGUST/SEPTEMBER) storage; other cleaning and maintenance activities; and waste handling activities. These pollutants include fuel, hydraulic fluid, and TEMPORARY/PERMANENT SEEDING X Z (n/ .: * other oils from vehicles and machinery, as well as debris, leftover paints, solvents, and glues from construction operations. BUFFER ZONE - (i O4 UTILITIES (SEPTEMBER/OCTOBER) 14. Im lement the followin BMPs when a licable: written s ill revention and res onse rocedures, em to ee trainin on s ill revention OTHER: W IXIr * FINAL STABILIZATION (OCTOBER/NOVEMBER) p g pp p p p p p y g p pand proper disposal procedures, spill kits in all vehicles, regular maintenance schedule for vehicles and machinery, material delivery SEOIMENTCONTROLCE and stora a controls, trainin and si na a and covered stora a areas for waste and su lies.f 15. Use water, or other dust control techni ue as needed to avoid wind-blown soil. SEDIMENT FENCP(PERIMETER **TOTAL SITE AREAg g g ' g pp ) X X X X X X U16. The application rate of fertilizers used to reestablish vegetation must follow manufacturers recommendations to minimize nutrient SEDIMENT FENCE(INTERIORI PARCEL 1 = 37194 SF = 0.85 ACRES soil-binding agentq X X X X X X o PARCEL 2 = 34212 SF = 0.79 ACRES releases to surface waters. Exercise caution when usingtime-release fertilizers within anywaterwaySTRAW WATTLES X X X X X IY FN ` < " / Xf,, � riparian zone. Q z // 17. If a stormwater treatment system (for example, electro-coagulation, flocculation, filtration, etc.) for sediment or other pollutant FILTER BERM U - - ..%. e4 � 7,.. INLET PROTECTION X X X X X X P I { TOTAL DISTURBED AREA removal is employed, submit an operation and maintenance plan (including system schematic, location of system, location of inlet, DEWATERINGp PARCEL 1 = 37194 SF = 0.85 ACRES location of discharge, discharge dispersion device design, and a sampling plan and frequency) before operating the treatment system. ~ PARCEL 2 = 34212 SF = 0.79 ACRES planapprovaloperating system. Operatesystem SEDIMENT TRAP oN Pte= Obtain before o statin the treatment and maintain the treatment accordingto manufacturers NATtfRALBUFFERENCROACHMENT *X *X *X *X *X *X ' OFFSITE = 6000 SF = 0.14 ACRES specifications. = 18. At the end of each workdaysoil stockpiles must be stabilized or covered, or other BMPs must be implemented toprevent discharges OTHER: ,7•07# TOTAL 77406 SF = 1 .78 ACRES p P g RUN OFF CONTROL 1 / ,fto surface waters or conveyance systems leading to surface waters. 1 19. Construction activities must avoid or minimize excavation and creation of bare ground during wet weather October 01 - May 31. CONSTRUCTION ENTRANCE **X X X X X X SITE SOIL CLASSIFICATION: 20. Sediment fence: remove trapped sediment before it reaches one third of the above ground fence height and before fence removal. PIPE SLOPE DRAIN • CHEHALIS SILTY CLAY LOAM, OCCASIONAL 21. Other sediment barriers (such as biobags): remove sediment before it reaches two inches depth above ground height. and before BMP OUTLET PROTECTIONih OVERFLOW removal. SURFACE ROUGHENING X HILLSBORO LOAM, 3 TO 7% 22. Catch basins: clean before retention capacity has been reduced by fifty percent. Sediment basins and sediment traps: remove trapped CHECK DAMS MCBEE SILTY CLAY LOAM sediments before design capacity has been reduced by fifty percent and at completion of project. OTHER: 23. Within 24 hours, significant sediment that has left the construction site, must be remediated. Investigate the cause of the sediment POLLUTION PREVENTION release and implement steps to prevent a recurrence of the discharge within the same 24 hours. Any in-stream clean up of PROPER SIGNAGE X X x x x x C) • RECEIVING WATER BODIES.' sediment shall be performed according to the Oregon Division of State Lands required timeframe. -- FANNO CREEK 24. The intentional washing of sediment into storm sewers or drainage ways must not occur. Vacuuming or dry sweeping and material HAzwA5TEMGMT X X X X X X LOCATION MAP pickup must be used to cleanup released sediments. SPILLKJTONSITE X X X X X x SCALE: 1•-too' , 25. Provide permanent erosion control measures on all exposed areas. Do not remove temporary sediment control practices until _ CONCRETE WASHOUT AREA X X X X X X PERMITTEE'S SITE INSPECTOR permanent vegetation or other cover of exposed areas is established. However, do remove all temporary erosion control measures as SIGNIFIES ADDITIONAL BMP'S REQUIRED FOR WORK WITHIN 50' OF WATER OF Tl-IE STATE. COMPANY: (TBD) exposed areas become stabilized, unless doing so conflicts with local requirements. Properly dispose of construction materials and ** SIGNIFIES BMP THAT WILL BE INSTALLED PRIOR TO ANY GROUND DISTURBING ACTIVITY. ��p pROe waste, including sediment retained by temporary BMPs. ��" ``X. PHONE: (TBD) 26. If vegetative seed mixes are specified, seeding must take place no later that September 1; the type and percentages of seed in the C ��GtiNEF,p CONTACT: (TBD) mix must be identified on the plans. 82981PE ,y E-MAIL: (TBD) 27. All pumping of sediment laden water shall be discharged over an undisturbed, preferably vegetated area, and through a sediment Z,,iv, DESCRIPTION OF EXPERIENCE: control BMP i.e. (filter bag). OREGON 28, All exposed soils must be covered during the wet weather period, October 01 - May 31. o oy PROPERTY LOCATION: 29. !f water of the state is within the project site or within 50 feet of the project boundary, maintain the existing natural buffer within RATIONALE STATEMENT "PF '1).--72,25:N ,\c„,--1 the 50-foot zone for the duration of the permit coverage, or maintain less than the entire existing natural buffer and provide �rEDWARO 4J�_/1210 GENERALLY LOCATED TO THE SOUTH OF SW DURHAM RD AND additional erosion and sediment control BMPs. ., SW 74TH AVE. A COMPREHENSIVE LIST OF AVAILABLE BEST MANAGEMENT PRACTICES (BMP) OPTIONS BASED ON INSPECTION FREQUENCY DEQ's GUIDANCE MANUAL HAS BEEN REVIEWED TO COMPLETE THIS EROSION AND SEDIMENT RENEWS: 12/31/2018 LATITUDE: 4524'10", LONGITUDE: -122'45'16" CONTROL PLAN. SOME OF THE ABOVE LISTED BM P's WERE NOT CHOSEN BECAUSE THEY WERE THESE DRAwNGS ARE THE PROPERTY OF DETERMINED TO NOT EFFECTIVELY MANAGE EROSION PREVENTION AND SEDIMENT CONTROL FOR WESTLAKE CONSULTANTS INC. (NA) AND SITE CONDITION MINIMUM FREQUENCY ARE NOT TO BE REPRODUCED IN ANY �_ �. ACTIVE PERIOD WEEKLY WHEN STORMWATER RUNOFF, THIS PROJECT BASED ON SPECIFIC SITE CONDITIONS, INCLUDING SOIL CONDITIONS TOPOGRAPHIC MANNER EXCEPT WITH THE WRITTEN CONSTRAINTSCL , ACCESSIBILITY TO THE SITE, AND OTHER RELATED CONDITIONS. AS THE PROJECT w� • PERMISSION OF PROPERTY DESCRIPTION IN CUDIN GG RUNOFF FROM SNOWMELT, IS PROGRESSES AND THERE IS A NEED TO REVISE THE ESC PLAN, AN ACTION PLAN WILL BE x TAX MAP 2S113BA, TAX LOT 100 SUBMITTED. AT LEAST ONCE EVERY MONTH, ' ,1 Y id r. REGARDLESS OF WHETHER STORMWATER INITIAL m rr �m N RUNOFF IS OCCURRING. ¢ T ¢52; } ATTENTION EXCAVATORS: 2. PRIOR TO THE SITE ONCE TO ENSURE THAT EROSION AND am BECOMING INACTIVE OR IN SEDIMENT CONTROL MEASURES ARE IN 3 OREGON LAW REQUIRES YOU TO FOLLOW RULES ADOPTED BY THE ANTICIPATION OF SITE WORKING ORDER. ANY NECESSARY o OREGON UTILITY NOTIFICATION CENTER. THOSE RULES ARE SET FORTH IN INACCESSIBILITY. MAINTENANCE AND REPAIR MUST BE MADE OAR 952-001-0010 THROUGH OAR 952-001-0090. YOU MAY OBTAIN PRIOR TO LEAVING THE SITE. r. COPIES OF THESE RULES FROM THE CENTER BY CALLING 3. INACTIVE PERIODS ONCE EVERY MONTH. SHEET INDEX q 503-232-1987. IF YOU HAVE ANY QUESTIONS ABOUT THE RULES, YOU GREATER THAN FOURTEEN z N MAY CONTACT THE CENTER. YOU MUST NOTIFY THE CENTER AT LEAST (14) CONSECUTIVE `'' TWO BUSINESS DAYS, BEFORE COMMENCING AN EXCAVATION. CALL CALENDAR DAYS. NAME. 1 0 o O N 0• CITY OF TIGARD W z 503-246-6699. 4. PERIODS DURING WHICH IF PRACTICAL INSPECTIONS MUST OCCUR < v N THE SITE IS INACCESSIBLE DAILY AT A RELEVANT AND ACCESSIBLE 1200-CN COVER SHEET C200 LAND USE CASE FILE CO DUE TO INCLEMENT DISCHARGE POINT OR DOWNSTREAM E r w 0 THE PERMITTEE IS REQUIRED TO MEET ALL THE CONDITIONS WEATHER. LOCATION. EXISTING CONDITIONS, DEMOLITION, AND EROSION CONTROL PLAN 0201 SDR2016-00011 0 e [t3 OF THE 1200 CN PERMIT. THIS ESCP AND GENERAL 5. PERIODS DURING WHICH MONTHLY. RESUME MONITORING UPON DISCHARGE IS UNLIKELY DUE MELT, OR WHEN WEATHER CONDITIONS �' r CONDITIONS HAVE BEEN DEVELOPED TO FACILITATE TO FROZEN CONDITIONS. MAKE DISCHARGES LIKELY. GRADING AND EROSION CONTROL PLAN C202 a - COMPLIANCE WITH THE 1200 CN PERMIT REQUIREMENTS. IN CITY OF TIGARDLi, CASES OF DISCREPANCIES OR OMISSIONS, THE 1200C PERMIT *HOLD A PRE-CONSTRUCTION MEETING OF PROJECT CONSTRUCTION REQUIREMENTS SUPERCEDE REQUIREMENTS OF THIS PLAN. PERSONNEL THAT INCLUDES THE INSPECTOR TO DISCUSS EROSION EROSION CONTROL DETAILS C203 SITE WORK PERMIT (.0 " I -&-;,,,, AND SEDIMENT CONTROL MEASURES AND CONSTRUCTION LIMITS. iN 7 Q SIT2016-00020 u) 8 0 *ALL INSPECTIONS MUST BE MADE IN ACCORDANCE WITH DEQ FINAL GRADING AND EROSION CONTROL PLAN C204 06 N I < 1200-CN PERMIT REQUIREMENTS. in 5 o5 - CV N LLI o *INSPECTION LOGS MUST BE KEPT IN ACCORDANCE WITH DEQ'S o Z CO N 1200-CN PERMIT REQUIREMENTS. SHEET N *RETAIN A COPY OF THE ESCP AND ALL REVISIONS ON SITE AND MAKE 1T AVAILABLE ON REQUEST TO DEQ, AGENT, OR THE LOCAL 2OO - z MUNICIPALITY. DURING INACTIVE PERIODS OF GREATER THAN SEVEN (7) CONSECUTIVE CALENDAR DAYS, RETAIN THE ESCP AT THE - CONSTRUCTION SITE OR AT ANOTHER LOCATION. JOB NO. q 2312-017 § 6 W OO . • o • ® 4 •4• • . • e • • 0 00 0• ••• 0 •• 0 - - - - - .- . • • • • I - - - - - - - - .0 • • ♦ V . • • 0 0.0 0 000 0 Nin . - •• • 0 0 0 • •• • �. ' • • • ••• ti 0O 1 11 •o C " COW' • � • - _ _ • • • • • • i C /�G J • •• •• 0 0 0 3 C. O 0C) • I kn ,. GRADING EROSION AND SEDIMENT CONSTRUCTION NOTES: ••• 1900 ODD 00 U 0 009 di 40' 0 20' 40' 80' 1. SEED USED FOR TEMPORARY OR PERMANENT SEEDING SHALL BE COMPOSED OF ONE OF THE / w FOLLOWING MIXTURES, UNLESS OTHERWISE AUTHORIZED: / 0 116. 111.11.111111 A. VEGETATED CORRIDOR AREAS REQUIRE NATIVE SEED MIXES. SEE RESTORATION PLAN FOR Z APPROPRIATE SEED MIX. SCALE: 1 INCH = 40 FEET B. DWARF GRASS MIX (MIN. 100 L8./AC.) / W E 1. DWARF PERENNIAL RYEGRASS (80% BY WEIGHT) / W 2. CREEPING RED FESCUE (20% BY WEIGHT) / -._.:*,.,.: A t �� C. STANDARD HEIGHT GRASS MIX (MIN. 100LB./AC.) 1. ANNUAL RYEGRASS (40% BY WEIGHT) /f�w1 w' �w w '... -:- .. ,(► � Cn 2. TURF-TYPE FESCUE (60% BY WEIGHT) i ✓' t `-' �`` -F""-•':� , •) s 41\� " E-' ♦ Ela.g MIN 1' HIf H RFRAA EXISTING GRADE !w ! - '- ` : ` � • •, ;2,NOTES: ,/ j '-. � � *1���. � � W,�j, �3' BY 3' MIN AT 2. SLOPE TO RECEIVE TEMPORARY OR PERMANENT SEEDING SHALL HAVE THE SURFACE ROUGHENED !' `����. ��" ;.► �IE-� How1. WASHOUT FACILITIES SHALL BE BOTTOM of BY MEANS OF TRACK-WALKING OR THE USE OF OTHER APPROVED IMPLEMENTS. SURFACEsi- � ,.��. � •� . � _'..'// _��;MAINTAINED TO PROVIDE ADEQUATE I ea ffi r WASHOUT TO w 1 w ''' 1 w °' SLOF1E EAS M \* *., ,t . C� °MgHOLDING CAPACITY WITH A MINIMUM IF EIIIII" II lI�" I mu ,,IlIQ;, SII CONTAIN ROUGHENING IMPROVES SEED BEDDING AND REDUCES RUN-OFF VELOCITY. f ,.,- , 1 �.A � -. �, �� ,. +�+ 4 W z aFREEBOARD OF 12 INCHES. A 51#NI �� * CONCRETE A R r ��W / w y' / r -��`lfli -.\ 1� g�IWAV�� ;* O Z' rg � O n- II 3. LONG TEM SLOPE STABILIZATION MEASURES SHALL INCLUDE THE ESTABLISHMENT OF PERMANENT / \ ' �01.,,+.�,.r., , O w I2- WASHOUT FACILITIES MUST BE w � Z \Z ids+`�a��;���t 0 W �I� I r : =•_ VEGETATIVE COVER VIA SEEDING WITH APPROVED MIX AND APPLICATION RATE. i / ' ' 1 -`- , ,,+++++ -4, �. Z ACLEANED, OR NEW FACILITIES MUST T ;aT �-, -a(/ - yBE CONSTRUCTED AND READY FOR -II`l, ellyF-.--'4 `� .�9� +�++1USE ONCE THE WASHOUT IS 75% s ,' � - •,' �" - / i 1�++4+�0:`4++1 La� z °,-�_�,Ik _ 4. TEMPORARY SLOPE STABILIZATION MEASURES SHALL INCLUDE: COVERING EXPOSED SOIL WITH \� ,+,+►*.•.+;.+�'. oFULL. ,, �- ,-:. .- •-r f / .ac-; �, / ,,��ic!+��+++�+� r► d�I- i ,', PLASTIC SHEETING, STRAW MULCHING, WOOD CHIPS, OR OTHER APPROVED MEASURES. „--__><...-- ..., _ _,_.� r 1 f V :V + « ` \ W Pi-y 3- IF THE WASHOUT IS NEARING -4,1i= - _ 1' ~ r��1�11;��i ��I�.' ti CAPACITY, VACUUM AND DISPOSE w w '�+ `� OF THE WASTE MATERIAL IN AN I- --I ' ' . ,l 5. STOCKPILED SOIL OR STRIPPINGS SHALL BE PLACED INA STABLE LOCATION AND CONFIGURATION. f 'r+, w w w y w% `rii,, ''�•,` + +�•�+, ,+ + APPROVED MANNER. a� I~`."�`."i DURING "WET WEATHER" PERIODS, STOCKPILES SHALL BE COVERED WITH PLASTIC SHEETING OR j w w W/ j• / 'y 'x=+' _ TRACT A . , + :::-.. „?N.,. .---_-_::,--- --, 4. TEMPORARY CONCRETE WASHOUT ilk:� I STRAW MULCH. SEDIMENT FENCE IS REQUIRED AROUND THE PERIMETER OF THE STOCKPILE. w w w f �� i f / _ �' �+ ' , .• ; HAZARDOUS WASTE, FACILITIES SHALL BE LOCATED A -] Ilii T I rO - -.i' • / w / a j f /r C\ <,e-,.�. , + +++ +++`� I. \. �` ♦LY•` SOLID WASTE, MINIMUM OF 50 FT FROM SENSITIVE 6. EXPOSED CUT OR FILL AREAS SHALL BE STABILIZED THROUGH THE USE OF TEMPORARY SEEDING / 'a f ���� + '"+ + +`+` ► , AREAS INCLUDING OPEN DRAINAGE 9 BY 9' MIN TO �( ' w w w f �,� .�i `+ + , + + •, ! FUEL STORAGE Ll FACILITIES AND WATERSOURSES. CONTAIN CONCRETE AND MULCHING, EROSION CONTROL BLANKETS OR MATS, MID-SLOPE SEDIMENT FENCES OR WATTLES, / /i >s . ' . - +...,...' ++' • + '++«'+`+ - \ u' AND FUELING AREA`� OR OTHER APPROPRIATE MEASURES. SLOPES EXCEEDING 25% MAY REQUIRE ADDITIONAL EROSION ,� / // ' �r� +++++++++ ++, + .: + + , .-• <`�,,� 5. CONCRETE WASHOUT FACILITIES PLAN_ =/ • SHALL BE CONSTRUCTED AND NOT TO SCALE CONTROL MEASURES. I /! +,�. // 1 ++ +++++ ++*+h• \ \\ MAINTAINED IN SUFFICIENT : i `\; + ,I . . C) QUANTITY AND SIZE TO CONTAIN y' �-� I ir * + �� + +•+ > + + �. ALL LIQUID AND CONCRETE WASTE PLYW000 7. AREAS SUBJECT TO WIND EROSION SHALL USE APPROPRIATE DUST CONTROL MEASURES INCLUDING `' / / •/,/; l ' f;;+:(:++ /:++ + 1+++ ) .� GENERATED BY WASHOUT .n CONCRETEr ' 48" BY 24" THE APPLICATION OF A FINE SPRAY OF WATER, PLASTIC SHEETING, STRAW MULCHING, OR OTHER / 1.j, '� `r + + + + +++++ + , J OPERATIONS. WASHOUT PAINTED WHITE / _ �I +++++++/:+++:++... ++++ +++ + + + ♦ � AREA -,I_ APPROVED MEASURES. �,� _, _• „ � '/ 1 - + ., ++++:+ �].. 6. INSTALL CONCRETE WASHOUT SIGN BLACK LETTERS /.7/V ' f � ) �• • +` ;, + WITHIN 30 FEET OF TEMPORARY $ 6" HEIGHT 8. CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND -'� /`` �� r �� `+ ++ o CONCRETE WASHOUT FACILITY. 72" --- I l '- - ++A+ C/, / / `~7:\._ \ l+• 7 . 4 O 36" MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES INCLUDING, BUT NOT I ;/( XP. ,. ,) 0_,--,:_//,10 -� FFE=136.00 ; . Q 7. TEMPORARY CONCRETE WASHOUTS `� LIMITED TO TIRE WASHES STREET SWEEPING AND VACUUMING MAY BE BE REQUIRED TO INSURE .; + � MAY 8E A PREFABRICATED THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. I "1 _/ / , l +' t v .-- -,� Z CONTAINER NAT IS PORTABLE ANDi ' '� jp. t I ` I�„ , O REUSCONCRETE WASHOUT SIGN / l..if �� � SrA j � I� DETAIL • // '16 / <- / �4I (OR EQUIVALENT) 9. ACTIVE INLETS TO STORM WATER SYSTEMS SHALL BE PROTECTED THROUGH THE USE OF /i � � ,� `" j s fb �' NOT TO SCALE APPROVED INLET PROTECTION MEASURES. ALL INLET PROTECTION MEASURES ARE TO BE REGULARLY (3 0 J� "'�j/ « '►,® �. ( �� Z Z INSPECTED AND MAINTAINED AS NEEDED. --� 0' : // j 1./' 11ti :_. X6, 1 - ,p-, �� f, 0 Z EXCAVATED MATERIAL 3"_6" ROCK WITH A lv Q Sq / �r /� J " .10111. AY BE USED FOR / '�S I I % id 1' MIN PERIMETER BERM MINIMUM 8" DEPTH 10, SATURATED MATERIALS THAT ARE HAULED OFF-SITE MUST BE TRANSPORTED IN WATER-TIGHT i / / 4: F . , / �I r I 4,,s,,, oy Fy9/j; p� TRUCKS TO ELIMINATE SPILLAGE OF SEDIMENT AND SEDIMENT-LADEN WATER. I: ' - .'�' F°' `�� •' �► J' O IX0 -/ ' �% S .„, LOP- -E !- { / /l R 7.0.40,si. + STOCKPILE W 0 1' MIN ' ll,�f r• r . • ♦ . �♦, e:- - / } ' AREA OI# I,I_,LEI1111==(FLiw. - - - `t ISI -; • f I_ /.;fd/ lr3 T �L �-L 3' -11 ) 1 .- I I I I f l-i I LLQ Z Er_ I�i-1I,�.IIWIHIFI11'�Li, 2' MIN 1 II� - �"71-41-14-1-1 7_--1T� ti F- !I 11 - 1=; ..1 . F r �j� • '/ t1t-tllIIL=IF-1 - J.1-.LI�• [jl lj ljl� I 1'� x.11-1-�LI�i �� I.1`,I`II I (!!-i _i{}Illf� j k`=�-` '-1- /''' ' jf":- 0 , �- / '� a nt-�iu Ali IIS-(I: " f 1/ e - 1�/ I I� 0 SS g4 ---- - -,..1,0//• 1 < z 3' BY 3' MIN TO EXISTING GRADE 1 i / /" ,t (/°I �j/ \ /� �� CONTAIN CONCRETE I <,,x SECTION A-Ar - -- ----- ��- ' `/ ii.,,, ,,, „„..,., ,_,_ , /// O� NOT TO SCALE /// . : A� ' C' CONCRETE WASHOUT I / /'/ %�I-' �G ih < CleanWate� Services _ . ' f %i` `� ,,114,„ # LI` DRAWING NO. 900 REVISED 12-16 " r - \ _.,,,,/,/,/, �// I *` ,� _ 1 r! D - -- ` �,� 11 1 PARCEL 1/PARCEL 2 PROPERTY BOUNDARY C) 1�. w TRA A62,-.. :-- �� �� ` EROSION CONTROL LEGEND _..✓ �� �.� �� '% 13,7_,..,_ �� ;#1" XX ORANGE PERIMETER SEDIMENT �� .•-'' `C- r ,�• ...0 � FENCE SEE CWS DRAWING NO. 875. PR `� 133.82 Tett... /� �° �- `i� // INTERIOR SEDIMENT FENCE SEE CWS OFFp � �' �" 13,4:60 TW/TC 133.32 AC --.i /f 111c' ,,,GINE-4 i + r + 133• D-AC .r �� .- DRAWING N0. 875. 4, 4' tTYP. 0 i { ice. = + ++.* 7-32.87 BW X 32.53 BW ; '• ���� `;' , t' •Q 82981PE TOP OF WALL ELEVATION �� '� 133.25 TC �� , ��° , G V �_ �.. : .--- _ - -,, -\„ -,:,,--_\ ' `oi IJ I -U----•--- WATTLES SEE CWS DRAWING NO. I i �. .�"�,..--` �,,,, 132.75 AC ,--,.. 1-7.---:_i �::;i!� 880. � i 0 B } �' ! •71' ,---1: - .fir �� GjvOREGONREVEAL* ELEVATION .1 r , � '�C tp °� 1 `s `$ �f >` INLET PROTECTION FTT 1: 72,2 Jr,, A iif r U"12 !`� 5,..,..„: WAR 1)h try r � GRAVEL CONSTRUCTION ENTRANCE ,/ "`'• f 1 . � ; �� - - - �:- ,(Q0 RENEWS: 12/31/2018 d BOTTOM OF WALL. ELEVATION �C ' ' _ �. _< �. �� `' �+� SEE CWS DRAWING N0. 855. XX.XX I /x.11`� l'i`/'1 ,`I I1\ 1+` am \ �•t� ; 151 )I JO** NOTE: ��. THESE ORA4NNG5 ARE THE PROPERTY OF BW=X - ���` fJ 1. EXISTING GRADE (EG) SHOWN FROM SURVEY FIELD WESTLAKE CONSULTANTS INC. (WO) AND L ro - E ' <' . f FFE=133.50 *.-\i;, t % "`e GRADE BREAK WORK OF JULY 2015. AREN NOT EXCEPT WITH THE WRITTEN r 1/11/ to - . : ARE TO BE REPRODUCED IN ANY .� 134.31 TW/TC /1 L \�E�� •._ ,r;,- , I t,'-.F 'r �C 10 MANNER of WITH TW= TOP OF WALL ELEVATION AT ADJACENT SLOPE. SEE NOTE 2. 133.81 AC // 1 \ )1 ,_ " -~i- --.4\\\I 0 / 1 # (TYPICAL) ):( CONCRETE WASHOUT 127.38 BW // I 1 Pi- (if/;, : . , . i / I' 2. PORTIONS OF SOUTHWEST CORNER OF SITE NOT Y BW= BOTTOM OF WALL ELEVATION AT ADJACENT SLOPE. SEE NOTE 2. �,� •_!.....,,.\\-\,, • 1 \ _ .._ %I FULLY SURVEYED DUE TO DENSE VEGETATION AT W Y l i 4.',/ i �!(( A� • ;'_� � °d �� TIME OF SURVEY. m ix xc' �, 134.48 TW TC t` ' �. } � DRAINAGE FLOW DIRECTION A= WALL HEIGHT PER PLANS. / , ,�` .r r\ ✓ r-----0 (TYP:) c ,- , N (MAXIMUM HEIGHT TO BE PER JURISDICTION REQUIREMENTS) 133.98 AC ,/ 1 , + / �� 3. AREA IN SOUTHWEST PORTION OF SITE INCLUDES 92 m 126.76 BW y 1s: S ; alt�� ;+' I ASSUMPTIONS FOR EXISTING GRADES BASED ON > DESIGNATED FLOW PATH ; c$.' B= REVEAL* PER PLANS. ` I . -� 1'� j^ �t ��„ �X. / I " �r' ; + -- �.��: :� � ��-,s�� � 'G� SURROUNDING SURVEYED AREAS. It * WHEN REVEAL = 0", REVEAL ELEVATION = TOP OF WALL ELEVATION. 1 if/` a i, 1 4•:-•,.•,;, / / % �� 4. ACTUAL EG AT THE TIME OF CONSTRUCTION MAY I �� VARY FROM THAT SHOWN. 0 134.56 TW/TC I t/ , . _r' / / I + •+ 7 '> `; 134.56 TCAC i; ,� ++++ + + + THESE EROSION AND SEDIMENT CONTROL PLANS r. NOTES: r.„*..., 5. CONTRACTOR TO FIELD VERIFY EXISTING GRADES 0 127.45 BW I,/ o , Aid i -411r +:+.- �' ALONG PROPERTY LINES PRIOR TO ASSUME "DRY WEATHER" CONSTRUCTION. "WET z Ni 1. WALL DESIGNS TO BE PROVIDED BY OTHERS. 1 , '� 4 ,,; �� CONSTRUCTION. NOTIFY ENGINEER OF ANY WEATHER" CONSTRUCTION MEASURES NEED TO BE o 0 ¢ 's 0 DISCREPANCIES. APPLIED BETWEEN OCTOBER 1ST AND MAY 31ST. m a F1 z 2. SEE GEOTECH REPORT FOR MAX ADJACENT SLOPES. 134.87 TW/TC -j, ,, ~. - .- �c4 + F-y.'6' , �` KEYNOTES ¢ op 11 N. 134.37 AC c� •. .� 132.19 BW c 1 EXISTING WALL (INSTALLED DURING MASS GRADING, SEE m o OI IS: WALL CALLOUT " •. : '' ++ .++ Oii. 03 CIVIL RETAINING r ,r . +++++ SHEET C202 OF APPROVED PLANS FOR CITY OF TIGARD a _ I+�,+,+ SITE WORK PERMIT NO. SIT2016-00020). gi° c� 5 ig + / 0 n N 0 CATCH BASIN INLET PROTECTION, SEE CWS DETAIL 915 ON EROSION AND SEDIMENT CONTROL BMP IMPLEMENTATION: LA rr C203 OF APPROVED PLANS FOR CITY OF TIGARD SITE V) CD I q WORK PERMIT NO. 5112016-00020. 1. ALL BASE ESC MEASURES (INLET PROTECTION, PERIMETER SEDIMENT CONTROL, GRAVEL N M CONSTRUCTION ENTRANCES, ETC.) MUST BE IN PLACE, FUNCTIONAL, AND APPROVED IN AN 1.1 ao o < O3 SLOPE MATTING PER CWS DETAIL 805 ON C203 OF INITIAL INSPECTION, PRIOR TO COMMENCEMENT OF CONSTRUCTION ACTIVITIES. z o '� O APPROVED PLANS FOR CITY OF TIGARD SITE WORK 0 r ° 0 I- Lu PERMIT NO. S1T2016-00020 2. ALL "SEDIMENT BARRIERS (TO BE INSTALLED AFTER GRADING)" SHALL BE INSTALLED 5 N 5 IMMEDIATELY FOLLOWING ESTABLISHMENT OF FINISHED GRADE AS SHOWN ON THESE PLANS. W 0 o CO Q0 INSTALL WALL PER PLANS BY OTHERS. HEIGHT VARIES Z - D N. 2-8 FEET. 3. LONG TERM SLOPE STABILIZATION MEASURES "INCLUDING MATTING" SHALL BE IN SHEET c--- in PLACE OVER ALL EXPOSED SOILS BY OCTOBER 1. i C04 � z 0d 3 JO 2312-�--017 §< ii 0