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Plans _ ._.,aiZV..4 s.•> � - - c38,i"au'Y,. �..�'fP'.r3 �._-..�'1f3 v. --e:l. .d..[�_ia .x.- +-GZ_-a. w.G. rs.1!'Si�-i9.Xfit L.E.-h+ ••' :....�+. �.x.x- _ .+. wi+:•azc ...•.-..,.rain,+,,.,_ _ _... _.. __. _ .. w.w .mac. %a•v.mr .:''SaH?.u.7.!>f.sax a r+wr.r r_sa. r ..a .a., w r. mev r..A..:_,ryhN • a f•epA:l.u;. M �..,,,..,-:; ,., .�., a Tom.. - „ ... -,.a:.-, h-b4:,.. ,. ... .:rte-ws.�•.aah ,',�^,. :.r , 's:. �,- fs�as,-s 3 •.�3+. r - .wx w., .�._ _ w..•.. ............ ,..•a.:..,w.se..mw�.m..n.x,wwss.�acu.r..s,, ,.. .�nraz..5:.: . .-.,,<, .,,_ ,.r,-.>•.,.-. ..._ 4..a � t .... i «t, - . CONSTRUCTION NOTES; ROADS, DRIVEWAY & PARKING AREA GENERAL NOTES 1. MATERIAL IN SOFT SPOTS WITHIN THE ROADWAY SHALL BE REMOVED TO THE DEPTH REQUIRED TO PROVIDE A 12. Each fire hydrant shall be installed upon a pre formed concrete block with 1-1/2 cubic yards of crushed 1-1/2"-3/4" drain rock. Tar- SANITARY SEWERS t. FIRM FOUNDATION AND SHALL BE THOROUGHLY COMPACTED TO A RELATIVE DENSITY OF 957 OF T-99. 4" ROCK IS paper will be laid on top of drain rock to separate the rock from the earth cover. THE MAXIMUM ALLOWABLE SIZE. 1. SANITARY SEWER LATERALS ARE TO BE 6" PVC WiTH MINIMUM SLOPE OF 2.07.. 1. ALL WORK AND MATERIAL SHALL CONFORM TO THE REQUIREMENTS OF THE CITY OF TIGARD (CITY), USA 13. All sanitary sewer line within 10 feet laterally or 3 feet vertically of o water main shall be encosed in a reinforced concrete jacket 6" DESIGN & CONSTRUCTION STANDARDS OR STANDARD SPECIFICATION FOR PUBLIC WORKS CONSTRUCTION, 1987 thick for o distance of 10 feet on both sides of the crossing. Where crossings are necessary, hey must be made of approx. 90 degrees • AS APPLICABLE. 2. WET WEATHER CONSTRUCTION AND OTHER UNFORESEEN CONDITIONS MAY REQUIRE THAT GEOTEXTILE BE with at least 18" of separation below the water line. STORM DRAINAGE PLACED ON THE SUBGRADE. IN THIS EVENT, THE CONTRACTOR IS TO CONSULT WITH THE ENGINEER AND WORK TO THE WRITTEN RECOMMENDATIONS OF THE ENGINEER. 14. All mains with static pressure up to 100 psi shall be tested of 150 psi for one(1) hour with o max. loss of 5 psi. Water mains with 2. THE CONTRACTOR SHALL OBTAIN ALL REQUIRED PERMITS AND LICENSES BEFORE STARTING CONSTRUCTION. static pressure greater than 100 psi shall be pressure tested at 1.5 times the static pressure for one (1) hour with a max. loss of 5 psi. 1. ALL STORM DRAIN MATERIALS SHALL BE AS NOTED ON THE PLANS AND SHALL BE GASKETED. ANY OTHER MATERIAL MUST BE APPROVED BY THE ENGINEER & CiTY PRIOR TO PLACING ON SITE. 3. THE CONTRACTOR SHALL NOTIFY CITY FOR INSPECTIONS: (1) WHEN THE SUBGRADE IS COMPLETE, 15. Upon satisfactory completion of testing, the new mains and coon, to existing moln shall be cleaned and flushed with potable water 3. EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE ONLY; ADDITIONAL UNDERGROUND UTILITIES MAY 2 24 HOURS PRIOR TO PLACEMENT OF ROCK BASE MATERIAL AND (3) 24 HOURS PRIOR TO FINAL prior to disinfection. Flushing velocities shall be at least 2.5 feet EXIST. THE CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION AND SHALL ARRANGE FOR THE ( ) ( ) 9 per second. Disinfection shall be in accordance with AWWA standard RELOCATION OF ANY IN CONFLICT WITH THE PROPOSED CONSTRUCTION. PAVING FOR AN INSPECTION OF THE WORK. C651-92, the State Health division and city requirements. The continuous feed method of disinfection shall be used Disinfecting mixture shall be a chlorine-water solution having a free chlorine residual of 40-50 ppm. The disinfection mixture will be prepared by injecting o 4. THE ROADWAY MUST BE PROOF-ROLLED UNDER INSPECTION OF THE ENGINEER AND CITY WHEN THE SUBGRADE calcium hypochlorite and water solution into the pipeline at o measured rate while fresh potable water is ollowed to flow through the 4. THE ENGINEER HAS BEEN RETAINED TO PROVIDE DESIGN AND CONSTRUCTION REVIEW SERVICES RELATING TO IS COMPLETE AND WHEN THE TOP ROCK IS INSTALLED PRIOR TO PAVING. p p p g THE CONTRACT. pipeline so that the chlorine-water solution is of the specified strength Treated water shall be retained in the pipeline long enough to destroy all nonspore-forming bacteria. Typical retention period is 24 hours.. At the end of the 24 hour period, lhe pipeline is to have 5. THE CONTRACTOR SHALL NOTIFY THE ENGINEER, CITY 24 HOURS BEFORE STARTING CONSTRUCTION OR RESUMING 5. THE ASPHALT CONCRETE PAVEMENT SHALL BE PROVIDED FROM A MIX FORMULA AS SPECIFIED BY O.S.H.D. a chlorine level of vt least 10 ppm. After chlorination, flush the water from the line until the water throughout the pipeline is equal WORK AFTER SHUTDOWN, EXCEPT FOR NORMAL RESUMPTION OF WORK FOLLOWING SUNDAYS HOLIDAYS. A SPECIFICATION SECTION 403.11 FOR CLASS "8", "C", OR "D" ASPHALT AS SPECIFIED. THE CONTRACTOR IS TO chemically and bacteriologically to the permanent source of supply. Dispose of the disinfection water in an approve.. manner. Do not allow PRECONSTRUCTION MEETING WITH CITY INSPECTOR IS NECESSARY• PROVIDE THE ENGINEER WITH CERTIFICATE OF COMPLIANCE FROM THE ASPHALT PAVEMENT PLANT UNLESS disinfection water to flow into a waterway without adequate dilution or other satisfactory method of reducing chlorine residuals to a soft LEGEND OTHERWISE INDICATED. level as mandated by DEQ. After disposal and flushing of the disaffection solution. there will be on other 24 hour intention period prior to taking of water samples for bacterial testing. Bacteriological test will be token by TPW. 6. THE CONTRACTOR SHALL ASSIST THE ENGINEER IN PREPARING AS-CONSTRUCTED DRAWINGS. THE ENGINEER 16. Contractor to provide an Eclipse No. 88 Sampling Station monf. by Kupferle Foundry, St. Louis, Mo. 63102. The sampling station EXISTING STORM DRAIN SHALL SUBMIT AS BUILT DRAWINGS TO CITY WHEN PROJECT iS COMPLETED. shall be 2'-0" bury, with a 3/4" FIPT inlet, and a 3/4" unthreaded hose nozzle. All stations sholl be enclosed in a lockable, non- WATER S.PPiY removable, aluminum-cost housing. When opened, the station requires no key for operation, and the water will flow in an all-brass PROPOSED CATCH BASIN & STORM SEWER waterway. All working ports will also be of brass and be removable from above ground with no digging. A copper vent tube (std.) will 1. An estimate 127. of the water system costs must be on deposite prior to beginning construction on water lines. and to receive o City enable the station to be pumped free of standing water to prevent freezing. nd to minimize bacteria growth. The exterior in will be EXCAVATION AND GRADING of Tigord Public Works (TPW) stomped approval on construction plans. brass . and a 1/4" ball valve pshall be provided in lace of the 1 4" o g piping g EXISTING WATER LINE / p p / pet cock on the vent pipe. 1. THE CONTRACTOR SHALL DETERMINE THE TYPE OF EQUIPMENT AND METHOD TO USE TO ACHIEVE REQUIRED 2. The contractor shall maintain one set of TPW stamped approved plans on the construction site at all times. 17. TPW will install all copper services and sampling stations prior to block topping streets. Water meters will be installed by TPW upon PROPOSED WATER LINE COMPACTION. THE CONTRACTOR SHALL ARRANGE FOR A GEOTECHNICAL ENGINEER TO TEST AND CERTIFY SOIL individual request and payment by others (owners). All water meters connected to on irrigation system must hove the proper Oregon COMPACTION. CITY OF MOLALLA AND THE ENGINEER SHALL RECEIVE COPIES OF ALL GEOTECHNICAL INSPECTION 3. Curbs must be in place prior to installing water mains. State Approved bockflow prevention device (minimum of a double check valve assembly) installed on the property side of the meter, EXISTING WATER VALVE AND TEST REPORTS. 4. Notify TPW Water division, 48 hours prior to commencing construction to set up a pre-contruction meeting. Telephone 639-4174. The bockflow prevention device shall be tested by owner, with the results forwarded to the Water division, before water service can begin. 18. Upon completion of installation of the water system. the contractor or owner shall advise TPW of the total construction cost to -0- PROPOSED GATE VALVE 2. PIPE BEDDING SHALL CONFORM TO THE GRANULAR BEDDING AND BACKFILL REQUIREMENTS OF APWA AS 5. All work sholl be in accordance with AWWA std's . which will be added 10% for TPW inspections, water loss, overhead odministrotion, sampling, etc. and 2% for engineering review, including APPLICABLE. BEDDING SHALL BE 3/4"-O"CRUSHED ROCK, EXCEPT WHERE NATIVE MATERIAL MAY BE USED. PROPOSED SEWER LINE "as-built" drawings, updating moster ma p 6. All work will be inspected and approved by TPW g p g p, intersection mops. etc. 3. TRENCH BACKFILL WITHIN THE RIGHT-OF-WAY SHALL BE CLEAN, WELL-GRADED 3/4"-O" CRUSHED ROCK OPERATIONS OF WATER VALVES IN THE CITY OF TIGARD WATER SERVICE DISTRICT AREA IS PROHIBITED EXISTING SEWER LINE COMPACTED TO 957 AASHTO T-99. 7. All pipe and fittings shall be ductile iron, cement-lined, of new manufacture and made in the U.S.A.. 8. 36" of 3/4 " minus gravel cover for all water mains street and right-of-way. WATER METER 4. ALL ROUGH GRADING SHOULD. BE PERFORMED IN ACCORDANCE WITH CHAPTER 33 OF THE U.B.C. I ` 9. All valve operating nuts shall be within 36" of finished grade, otherwise valve operating nut extensions will be required. , I EXISTING FIRE HYDRANT 5. ALL AREAS OF FILL THAT WILL BE WITHIN A FUTURE BUILDING ENVELOPE SHALL BE COMPACTED IN ACCORDANCE I ' WITH CHAPTER 70, U.B.G. 10. poured concrete thrust blocks of at least 8 sq. ft. of bearing surface ore required of each tee, cross, and band location. - ' I FEBCO MODEL 8o6YD j - POPIRE HYDRANT 11. Fire hydrant assembly consists of on MJ X 6" FLG tee, 6" FLG x MJ gate valve, 6" MJ x MJ holding spool, and o Modern Mueller Centurion 8 DOUBLE CHECK DETECTOR ASSEMBLY 6. THE CONTRACTOR SHALL PROVIDE PROTECTION TO ADJOINING PROPERTY FROM EXCAVATION AND FILL ACTIVITIES fire hydrant, A-442, 6" MJ, 5-1/4" MVO, 3-port (2-2 1/2" NST hose conn., 1-4-1/2" NST pumper), 1-1/2" pentagon operating nut, (OR APPROVED EQUAL) IN UTILITY VAULT A ROOF AND FROM SEDIMENTATION DUE TO RUNOFF. THIS MAY BE ACCOMPLISHED BY THE INSTALLATION OF APPROPRIATE open left color: yellow MODEL 5106 LA (OR APPROVED EQUAL). DRAINAGE DITCHES NEAR THE PROPERTY BOUNDARIES AND BY KEEPING GRADING ACTIVITIES AT LEAST 2 FEET INSTALL SUMP PUMP AND DISCHARGE TO A AWAY FROM PROPERTY BOUNDARIES, AS REQUIRED BY THE UBC CHAPTER 70. APPROVED EQUAL: Mueller Centurion A-423, Woterous pacer 6790, Clow Medallion DAYLITE OR CONNECT TO STORM DRAIN LINE. = t 'r/ 25'sw Cr =,^�,- . n ;1. '° vs.., z _ �' � �� zl HALL BLVD I = ,,„''n- " _T' ': ''; :::t, 2 .8' i 1 �' i CW 3 -�' - y,,L X I 1 A r;, -~��'.'- '''.".7 1 e j} 30 20' 1 1.ST ;l •Q-{_°� rL_ - v, 'j'� Cwt_ LS �` h,1,4.�n n '� (")40.2' 79.8' p �, 1� �_-'(� r j `�'tF ?_`cK f 20.5 59.3 O ±I ll -� , '' SW 81ST •` ,. ��GRATE MASTER CB 03 } ;:;±6 �, __ � f'' a�20' MIN. CLASS ^! d GRATE -- 141.62 47.4' er) I -o 3 SW rr! ETON �`'100 RIP RAP `-� 8.0 j IE OUT = 138.45 r2 is �ic _L N, N c�'=�' ' c' I i 18.0 I - SW :, L.- 79TH �V _-_:: 'r,:�T : ,v'e;Dale IMO S ANK z ( ( ! r � �► (� HYDRANT TRA H 10.0 i 1 44.7' TOP OF 8 Q I of r1, �� I ir''4 c { I l '� 6.,x4 , o i ; = ; d J��,'� ±� �, S›,y-L7 r 6 3.4 a l --"BEND >- --� 50,0 I 7^ L._... -7 --'--. ,, �� �' �v,134.28 LF•. .6" DIP 5.0 1 BEND 4 26 2 _ SW v � l SW NTH 4V �\.,•_ �1 x�5.s 7 6TH AV ; _ p��R 11.0' v.. GRATE MASTER CB 04 o 4��� , i I ~ � - n J�t7 GRATE MASTER CB 02 '� i i' C�i c-�- 7 �0 L=9.85 A T 4 `n GRATE = 141.70 " ice, `` K _-- A.o CR E -- 1 0.82 ,,�' o 6g. x <: ` _ ' i o f cD IE OUT = 137.90 cv _` 0 b, r?� IE OUT = 138.86 8ea)\ 32 LF 8" DIP 11 LF "� �� > �` t' i , ;n i •• r` o (* ° S R. 15.0' 1 I ! r V C/, ;r"1 e) o > ii o, �� , ?.2 8 DIP I 74TrI II o_ v7 ,o `18 O' , 53.8' 2 5.0' I *` ` t t -: > N " 32.7 • _ 6"x45' I ° �`; ; ' "� ' a 12•" x 10" REDUCER w` L 1;16- 1. ,n K 1 I • /� I , 119.88 LF. 6" DIP 5.0 00 8' TEE WITH :o•• `r l " ND 12"' x 6" ;REDUCER 1 10.. T E 1, " " FDC ::: r � a '-2 90' BE E I • z ��-8 x 6 REDUCER c IE 13 7.71, s � - a S ON Sac W ' .?�`I� i -"\ ; IE=137.57 1 10 ! x 8 REDUCER �'-�; a 125 LF OF wATER i 10 � x 6 REDUCER � � 18.0 •� 0 6 PvC r.• � " " � a . 10.0 " I 13+55.03 RT 17 72ND ��" =� �V ��QUALITY SWALE ' 12" PVC; 25.0 LF { 1 10f PVC• 103.0 LF C.O. IE;138,27 1 8" PVC; 104.46 LF C.O. N �� _ �� 68.54 LF C.0• 6X90' BEND 1 C.L. 30 WIDE STD 1 ���.I :, : • •r. 1� ��__....,> .f�.. ■ i �� � ....v_, �� � , . ,.__�,,��-kr• , tr. � $ .1�� �, iv,k 5,§x±�; ■� ,v�l� r�.'§ � , I - 1 ,rn� ® S=0.010 E 139. 3 ;�_ 4 I 1 S=O ••54 I I 1 12 0' S=0.0050 8" TEES Two S=$.0050 a '. CITY GF TIGARD ■• - "`f / - a ! °i cry;ii*,-�,--- o COMMERCIAL DRIVEWAY' /- 'I r, ,1 4. 4• rr 1 a x 6 REDUCER , , - V'�� � tIAPK1�Y j \CD -- I E=138.79 .- �, -i � / ,, ' T C 144 93 �120.00 t } i i t 3 I r:.... !c0 ' ` ,ii 31.0' \�„1 1 1 ° ' O :��°- -- ` • N 4, °° t - 18.0' `1-. \p � f ►1 i��l.T ''-- " ' j 1 I { , . �, `h- I -.._: .. _7_..,.. ._, --.. •.. -. _ _ �� -,.►-tt:.r,.:y RR.-•,nvv,,,..t --•`CJ•:ia.-"•-..-"�, C.O. f I f ,.;.. _�,-,-=. >-3 5' 7�, -_ SiSEYELT t '_,_ _ /' ����►�t � __L v'CV I S S LATERAL .�..�.,.- _:._..,.,. 150 00 1 r1�,, n�"T"'-'--..�. ' *CV ; . ,. . �+� _ J �/ = 138.0 MIN. r` HU, E 1' 2' t9'-10' 2'C.O. /iE ^ � �� o > VICINITY MAP " / / ; 92 LF 6" PVC SANIT 'Y / oo t.(7 „N' 1 SEWER LATERAL 0 1.0 M ___-- o' o Cy T + < a j �, EXTRUDED > u j o0 I 4 CONC CURB 107.8' ; --- 23.p` ::o - �'� s N PROPOSED r _ w i J •• o ;� O GRATE MASTER C© 01 15 a < �. SLOPE @ o O GRATE = 141.97 ! j I � '. 3''i ;• ;''_.,A■O ! ° CO FLAT TER BUIDING ,� •v o T IE OUT - 1 • !f. l�3.•_ ;_:FF - 143 . O-- (� I , �_ 9 Q z tV op I ' o i .Y 2' A C. 0 2' OF 3/4' SUBGRADE COMPACTED Z i c� `--a �� 2..7' / 16.0' - 8.0',�- -� 0 V 7 - z o CLASS 100 RIP RAP /,.....,r P+ �s. I CRUSHED ROCK TO 95% OPTIMUM DENSITY t _� 10 PER AASHTO T-99 i - 1 6' OE 1 1/2' 15" TEE �- w-_. 07 -` CRUSHED ROCK 1x`' I-5 IE OUT = 136.00 S, `' ,. 15" x 12" REDUCER ) v o 0 CL 24' ji 15" x 8" REDUCER `"" Q- N I 1- lO iE=136.95 I �j A r� w a --r- FLOW THRU CB 05 15' PVC I. ) `n 0 I __P�1► i` i SE�' � N (i) NTS z GRATE •= 141.80 N 15.0 IF 8" PVC } 0 0 o IE IN= 136.74 S=000140. 14.17 LF ROOF DRAIN I I o o'� IE OUT= 136.54 y C.O. 5=0.0067 ( YP.) ;` 2 70.00 56.8. �.______--� \��� 14.2'. .....,,.... ._.R,,,,, ..,_.,•.. ."...^,... �.,.._ .,.-..�,... _. ,_:_ _.."........_.,.r,. ..,_,..._..�._..�. _. I '� i i 1 1 I _ ._ _ CE C,W I CONSTRUCT 1 1/2" SERVI N.,,,. 1 1 •} i i 1 I 1` 2 WATER SERVICE ! `� ,� r 1 E c i & METER PER CITY STD. 'OL i d ; l o '. ' o " • i - t �,' I ! 26.0' f __ ; 18.0 `��q, S jo• _ IE=137.04 ,P i , , _ i o I 18" T �. / Two I i 1 i t ; I ����' 4.4 I °o°��� 1 M 1 1 8" x i 6"R DUCER I 1 1 6 TEi •a 0 ASS\NG rP� } ,e,� 1 /IE=137.7 ._ ..r .. =138.6• I p tyo 13 PVC, 78.0 LF C 01 , C.O. PVC; 1�8 F a U 1 Gi20V • F ■ *- :,.. .: t . • y s o.o t �: m e4 C.o. - + 15+05.19, R T 17' •, `�' 60.6, S=O.0O67 10 s=o.00so I o 59.8' 1 I `? C.L. 30' WIDE STD I. 54 7' �� >�' o U� 4 MATCH EXISTING 1.• a'� o 1 CITY OF TIGARD --- 0 5 gip. 8"-45' BEND °� 0 20.0' o_0 0° COMMERCIAL DRIVEWAY GRADE u�, 1E=137.23 (0 II CURB In• iI I T.C.=143.16 0 (TYP.) I • 2.0' 2.0' 4,0' 2.0' 2.0' f 4,0' , I t 1 3 .41411 1 • 140.0' 74.0' 180.0' -'"° 58 6' i 30' 20' WATER QUALITY SWALE SECTION r." _ ® - I G RAPI-IIC SCALE Approved GRAT MAST.R : 0. / Conditionally A d xoved......................... ]' -,�� GRATE MASTER C� 07 r ,, I i l� i GRATE = 140.82 ----_.._. 20 a 10 20 40 80 the work F----- ....... MONO OMNI None MOMS WIMINNI■mr...1•1 ••■■••• •■■•••1 GRATE = 140.82 only ,- IE OUT = 137 86 IE OUT = 138.76 ,I tt.'cr t4I i ," C For 0 wo a3 e bed in: 4 M' 1. {A T': Y 5 Y A l I See Latter : Folk v [ LI ( IN FEET ) At.taoti ..,f.[ I. -) PREPAVD Kitt ....„\ 1 inch 20 ft. Job Address: l gto sw __a.z a INC . f �SICNEO: REONS GATE l;RAw°NC rtnE: \ Nacn GALE NELSON @ NELCO 4.\\ G ENGINEERING & LAND SURVEYING CREEK� J . H . G•M UND NO BUNESS y i ;; /1 . L. 26262 S.• MERIDIAN RD. ' ' ' \ . °.; y'I'`, +I `(� 8835 SW Canyon Ln, oRAwN. CONSULTING ENGINEER, INC. SITE DIMENSIONS PARK (ZONE !-P) n 8835 S.W. Canyon Lane, Suite 402 '~ J4JPoruondoR9;225 F;_� 2 AURORA, ::::: s ED: & UTILITIES PLAN 14865 S.W. 74th AVENUE °� G `el y 26,10 -' Portland Oregon 97225 §2 TIP A �� �'' ' D9 503 678-- 1 878 Gs 543 292--5825 PHN�! } TI._ 12413, TM 2S 1 1 2A JOB NO.: 503 291--1613 (FAX) i . "r c> 503) 291-9398 05-27-99 CITY OF TIGARD, OREGON 9801201 1 (Fox) 291-1613 �/ CITY 01+' TIGARD FILE SDR 98-0010 Na+._r=a:4.t$._..t-..a✓,tiA.,. ,'t:.n..i2.'.aa?v-',a�c.r.,.,...- . ....A.+u. .t. v, 3. ;t.^s . .psC ..�.-.o-. x:•....>...--.,., vu ........s-: ✓--.,.' ,_c; `¢c_.3 -,..z, :k.k:,..».•:.w.».....F......,...._....w...,...,...... _.:.ors:-... .. .,,:.:.a:....4.s,:rr.,:;�...:,,,E.>w+v..:..:._w.;.;.. .. .. ..... .,-.0 .a • :gar..., .�.5,,,-...<..,... _ ...... .. - r-- .usk-:�.aa.:^;.;:::� .. ._� �»,.a.�:_as...:.:.^...,,«.�..,.:�.x.�o:.s:✓s..a:.,a,_y kaxr.:,.:.�ay.s...:.;+ti::�::.:es;..,r--s:w.s..<.�w:er.:»n.,.�-uac.:,-.xw.-,�-.:�..A......v,«'...w..v:...,:....,.,...._..,.,... x..w,suex........ .. -._..__..,...........:w.r<.a.u.4.m.sv sdik:+5:13..3:��a'..�&c+aW-i-"w'a:b'hei..nlae+:,.�'.;x.ffi�.a+w$x3dna.b.eit,LC1t",e;./'ii+:2esi.'z..es ,.aw..sw.-.uerx oue,.. _ _____.--._-_•,--.,_--.__..__. .. .. -_._.. . - :.....,.....-u..w-.rr.ru.u:+urT.+WY•.b'A'1W'eiY.'1aV.'W.1'S}4J.w'.A".,d. ,,. ::,.. _ WATER QUALITY SWALE CONSTRUCTION AND MAINTENANCE SCHEDULE WATER QUALITY SWALE LANDSCAPING LEGENDS: INITIAL STEPS 1. INSTALL BIOFILTER BAG SEDIMENT BARRIER PER T.G.H. FIG. 3-3D 0 25' INT. EACH AUGUST: CONDITION: STANDING WATER TO MOIST / FREQUENTLY WET ZONE / ANAEROBIC SOILS / SUN 1. REMOVE LITTER & DEBRIS FROM POND do MAKE SURE GRATES ARE CLEAN CONDITION: MOIST/ TRANSITION AREAS BETWEEN WET de DRY/ SUN TO SHADE 2. SWALE SIDE SLOPES ARE NOT TO EXCEED 3:1, AND ARE TO BE 4:1 TO A OF OBSTRUCTIONS. SEED PLACEMENT / MIX RATE SEED RISE OF 0.5' FROM THE BOTTOM. A BIOFILTER BAG SEDIMENT BARRIER IS BALTIC RUSH (JUNCUS BALTICUS) 50% IN MIX, SUN OR SHADE PLUG'S 1.0' O.C. TO BE INSTALL PER T.G.H. FIG. 3-7D IN FRONT OF INLET. 2. DIRT, GRASS. LITTER OR DEBRIS REMOVED FROM THE SYSTEM SHALL BE BEAKED SEDGE (CAREX ROSTRATA) 50% IN MIX, SUN PLUG'S 1.0' O.C. BLUE WILORYE (ELYMUS GLAUCUS) 30% MIX, SHADE, ON SLOPE 9 LBS PLS / ACRE DISPOSED OF AS GARBAGE OR RECYCLED. NATIVE CALIFORNIA BROME (BROMUS CARINATUS) 35% MIX, SUN, ON SLOPE 10 LB PLS / ACRE 3. REMOVE EXCESS SEDIMENT BY HAND AND RAKE SURFACE OF SWALE COMPLIMENTARY SHRUBS TREES MEADOW BARLEY (HORDEUM BRACHYANTHERUM) 35% MIX. SUN. ON SLOPE 13 LBS PLS ACRE SMOOTH AND SEED WITH DESIGN PLANT MIX. ( ) / EACH APRIL: WILLOW SPECIES (SALIX SPECIES) SUN or for flatter most areas OREGON ASH (FRAXIMUS LATIFOLIA) SUN TUFFED HAIRGRASS (DESCHAMPSIA CESPITOSA) 50% MIX, SUN, FLAT SLOPE 1-2 LBS PLS / ACRE 4. IN AREAS WHERE SOILS ALREADY CONTAIN HIGH CONCENTRATIONS OF RED-OSIER DOGWOOD (CORNUS STOLONIFERA) SHADE RED FESCUE BUNCHGRASS (FESTUCA RUBRA) 5O' MIX, SUN, FLAT SLOPE 10 LB PLS / ACRE AVAILABLE PHOSPHORUS, FERTILIZERS CONTAINING LITTLE OR NO 1. REMOVE ROCKS, LEAVES, LITTER AND DEBRIS FROM SWALE dc MAKE NODDING BEGGAR'S TICK(BIDENS CERNUA) 1 PER 2 SO FT, SUN PHOSPHORUS MAY BE MORE APPROPRIATE TO LIMIT PHOSPHORUS RUNOFF, SURE GRATES ARE CLEAR OF OBSTRUCTIONS. DOUGLAS' SPIREA (SPIREA DOUGLASSII) 1 PER 2 SQ FT, SUN COMPLIMENTARY BS / TREES APPLYING FERTILIZER IN SMALLER AMOUNTS ON TWO OR THREE OCCASIONS, 2. REMOVE EXCESS SEDIMENT FROM THE SWALE BY HAND SHOVEL. RED ALDER (ALNUS RUBRA) SUN RATHER THAN A SINGLE LARGE DOSE, MAY HELP LIMIT NUTRIENT EXPORT. 3. BY HAND, FILL IN RUTTED AREAS TO ALLOW UNIFORM "SHEET" FLOW. WESTERN RED CEDAR (THUJA PLICATA) SHADE 5. WHEN PLANTINGS ARE SECURE, REMOVE BIOFILTER BAGS. B!G-LEAF MAPLE (ACER MACROPHYLLUM) SUN VINE MAPLE (ACER CIRCINATUM) SHADE OR SUN 4. IN AREAS OF POOR WILDFLOWER GROWTH AND AREAS FILLED PER ITEM 3, RED ELDERBERRY (SAMBUCUS RACEMOSA) SHADE RAKE SMOOTH AND RESEED WITH OREGON NATIVE WILDFLOWER SEED MIX. WESTERN HEMLOCK (TSUGA HETROPHYLLA) SHADE 5. DIRT, GRASS, LITTER OR DEBRIS REMOVED FROM THE SYSTEM SHALL BE DISPOSED OF AS GARBAGE OR RECYCLED. CITY WATER DEPT STANDARDS PLUMBING CODE 111111 ___ sl_. II_ II_11/111111111111 - THRUST BLOCK CITY APPROVED VAULT SPECIFICATIONS BACKFLOV DEVIL- FLANGE COUPLING I SIZE MFG. • TRENCH WIDTH .� RETAINER GLAN ADAPTOR AS RCOutR1=D }Y 1 ADEQUATE VORKI 1' uTIL1TY VAULT 12' ° ) 1 --- SPACE FOR 3030-L OR EQUAL) 3' ' F )41N FLOW i , I 12' MIN MAINTENANCE 1 A ( ) - - t ;t •;* Ii•: 12• MIN I - '0'• 3'�' MEGA FLG i r- ,� 1-1/2' - 2' UTILITY VAULT I • 4 C` f IRE DEPARTMENT I •`'' • 3642-PUT (OR EQUAL> I'• FLG OR EQUAL R I - Iir 4110 SI N • , 14 MI I CONNECTION 1. II` -- 3000 PSI • r 6 OPTIONAL AT THIS I I _ !I T , , COMPRESSIVE STRENGTH • , . MIN' LOCATION ,, A' OSHA APPROVED LADDER 24 MIN ii, r 'I_ NCITE�El CONC. THRUST BLOCK ;`�-'� V1TH ALUMINUM LADDER L:____ J J ; I �; {i i CATCH BASINS DIMENSIONS SHALL CONFORM TO USA S AGAINST UNDISTURBED • _ ., ._ II • STD DWG No. 250-ST. FRAMES AND GRATES SHALL cu EXTENSION BY UTILITY I = j ,; EARTH-BEARING AREA ON BOTH SIDES OF PIPE VAULT 7'-_ __-____.____ � . ; , , „ CONFORM TO USA STD DWG No. 260-ST. CONTRACTOR TO SEAL ALL REDUCED PRESSURE BACKFLOW L , II (CONCRETE DIMENTIONS TIE RODS WHEN SLOPE EARTH AWAY FROM ARE MINIMUMS - SEGTTQN REQUIRED, AS PER PLAN OPENINGS IN VAULT WITH PREVENTER FEBCO MODEL 825Y PLAN VAULT IN GERM AREA REFER TO DRAWING NO. 5.s MANUFACTURERS NON SHRINK GROUT PRIOR OR EQUAL " ly ; r FOR BEARING DATA) RECOMMENDATIONS TO BACKFILLING i t s� 12' 3' MIN. 6' MAX. I _ _ _.__.,-.._..,__ L '::'.:':),‘,;'?..:: :,L,-.='-'‘' _�__� MIN GROUND LINE ..,- - DRAIN TO CURB OR / `�, }-'.� bt-_�-,� ,./1:...::-.•.-; t�-�, ELEV RIM TAPPED 2 `� t f DAYLIGHT �•'// ,' PLUG, CAP ! 11 / • ! 5 c. ,r ;2 ,,•.. , .. , , /, .yew. OR OTHER rir - r ■�■ " / . • ---- FITTINGS AS ____ 3MIN CLEARANCEs� I=I� � i. UIRED - ON OPENED .-� . ,,-- ti �` OSLY VALVE - ` -` - • MEGA FLG OR EDUA I ' ii � r • • ,. �� 12' MIN ,• a`�� �•-CURB i I I -..• - �I• IlI� INLINE CHECK VALVE ABOVE FINISH '�_' ,//�j / I� I• �� 1 1wt GRADE -> <-, I ,_.f - Oft I I II 9� _ BEND CONTRACTOR TO INSTALL �i � �+ ��► RODENT T J �- FINi { �;� G:-r ���, ��GPI��'- t ` FINISH GRADE CONCRETE BALLAST 3 CU. YD. - ft`. - I I • , • 310• MIN. WHERE FLOODING OR 1 I�,/'STANDON' ' I. 1 SCREEN ti I t { °-`ash+� war.. ��vW.�� OUT• "AID l . --!!PIPE STAN; • __!_.:; •. -t, C t :;,•.�. HIGH GROUNDWATER EX1S-T-- I • ;ti a N�;. 1 •?� (TYP) _.- DRAIN TO DAYLIGHT OR 4� ;' 1 0.-Pr ts{=�'u�^. rte:.. NO t•%u'v RETAINER CLAN. ,f DITCH LINE INSTALL SUMP PUMP ELEVATION ADEQUATE DRAIN TO DAYLIGHT ;I. I,E. '' >y CONTACT CITY FOR CONCRETE PAD (SEE DETAIL NO. 557 ) ,I. G4~~�''-�- ��`� ~�� �� �tr (MIN) 11 ( zl 1Ncr�-;ate !�P= -�F= I., 2'-0' �I$' . 4'-0' ELEVATION PUMP SPECIFICATIONS - k-•., MIN. MIN. MAX. INSTALLATION SHOWN IS ONLY A SUGGESTION. '4',1 ` '� PLAN " 1. DOUBLE CHECK TO BE LOCATED DIRECTLY BEHIND WATER METER. _.I r.co- I•.1 a�.�,.+:- (-r °) 12 MIN 2. BRASS, STAINLESS, OR PLASTIC PLUGS TO BE INSTALLED IN TEST �` G .� '° r'•�9: ''/:.'k 2~ RETAINER GLAND(S) 24' MAX H (MIN) QUANTITY BASED ON PIPE SIZE FIRE DOUBLE CHECK VALVE ASSEMBLY FLOOR TO BOTTOM COCKS IF BELOW GROUND INSTALLATION. pro � " ICI x'•`✓-•�'� OF DEVICE 3. DISTANCE FROM BOTTOM OF DEVICE TO FINISH GRADE, FREEZE PROTECTION, I oo Le- U C-J- L- = - STRADDLE STRADDLE BLOCKS 70 BE USED AT• UTILITY VAULT OR •EOAl.tICI DOOR 1 f v `2£ WITH rnc. vtrHwT rim EOUAL AN D C LE A R E N CE F O R TESTING A N D RE PA IR ARE T HE MA�R CONSIDERATIONS �_ .o.. 1. END OF LINE BLOW OFFS - 4 676-VA 577-VA - -1-SAL FOR INSTALLATION. • .s.g Y o.H u ra.,.: C::� PS-I' 2. BLIND TEES 6 687-VA 676-VA J-5A4 ;..a.:c N>.yr::''- INC- 3. BLIND CROSSES 8 5106-LA 687-VA Jal tLC...s•:∎;0L._O C": "0..••••-•:-4 0 4. VERTICAL BENDS 1'io`-"sto6-LA 2106-LA JD-3M. CATCH BASIN tc�-����e��� �-r;.--����- •CITY ENGINEER APPROVED EQUAL F L®W T HRU C ATCH B ASIN /\� AGUSTOUENAS NO SCALE � AGUSTIDDUfxA3 NO SCALE r'`• AGUSTtN�DDU[NAS NO SCALE ,.� ENC+NEERL4o DCPARTJCNT an��� D►4/, N0. \ ENGNLERwO DCWARNEN1 DOUBLE CHECK DETECTOR , ENGNLERN0 DCPARNA NT ,),,,i. �, ,,,,,to.N S,a an t iLLI DwC No. On ,, REDUCED PRESSURE oT.G No. STRADDLE BLOCK NOT TO SCALE ,�,n i t tiAU Ry0 . . s 1.�n71 base �.# `. '((�)°°i. VALVE ASSEMBLY .��; ;:, i. °:.'_'�r 555 or'of TIGARD LAC tb' e$4-7217 56 rA/: {103 1A4-7117 MB 533 rAb leo>�aa-�t•� uARCH 199E BACKFLOW ASSEMBLY Oi[OON APP.Q1Al EWE a TY OF nGARO a TY OF nGARO 02100, APPROVAL aArc OK 002 A)1200VAL CAR f OUTSIDE OF V TH N 1__--2.0'-•-, SIDEWALK ADJACENT TO CURB t r.1 `:` l I PAVEMENT PAVEMENT ,� 18" CAST IRON 910 ' .:. {*t 1�i F 1 �, NOTE: �( VALVE BOX TOP g I '' _••t 4- ,I f FINISH GRADE 18' CAST IRON 910 CLEANOUT INSTALLATIONS ARE J + r----( L_ -VALVE BOX TOP ig' SIDEWALK e LIMITED TO EASEMENT AREAS • , T-- Y'�' ' '#r ii 1 OR MAY BE ALLOWED ON A BREAK FLANGE (� 1 1� TEMPORARY IGHT- ARY BASIS IN MIN r " MAX. C � !- IB' CAST IRON 910 BOX RIGHT-OF-WAY'S. _ NON-SHRINK GROUT 7-1-, PLUGGED TEE PLUGGED CROSS BEND PLUG OR CAP • PROVIDE 24' BY STANOARO CAST IRON NON- °` GROUT - -_- _ --� 4' THICK CONCRETE � � '�'r�. -71- FRAME ANO COV R STU�ARO CAST utOr+ . _. 4 �. . .. 1 FRAME AW COVER rt r i • , t• t 9 1 PER DRAwSNO 180-SA R DRA - T ` .. ... I j ELL li' i• STANDARD uANHOLE PC IMSNQ 280 SA t 19• PAD (SEE NOTE 4> _.,. GRADE RING GRADE f \ 1 1/2" -3/4 DRAIN ROCK 'N ■ k HAN T AMP A rir.11111111r ' a. �Ja_ HAND BACKFILL -► �, TAR PAPER (uaOISTURE BARRIER). . AROUND TOP SECTION r6' MIN. :*., -7.-1:„.•::::. . • '•.•.,� - • i ? 1-� = E i t2' MAX. i 1" LAIN. �• ; +� r �' 4• tyllN. k- !S DUCTILE IRON PIPE , 1 .� ,, •' s'. RESTRAIN ALL JOINTS W/ • . , 2' SQ. OPER. NUT 1. ` ��� /, FIELD LOK' OR EQUAL GASKETS ::.. 80 STEEL PIPE SHAFT SN GRADE -V-V 'r;: %/ / �W ,I� •• .% `��• ` „•s ,+� t,^ P= 1 SOH. P P � FtNI ', -'"_-, •s / i F1wSN GRADE �, 1e •• is c_+:.m may. OR 1 SOLID STEEL ROD _ ` •; .,•� �, .•, •. "�� •�•-� ,� ,.'`i'' NON-ADtrfyvt ,•:, •, y's, II-,' �' II: ' LATERAL PLUGGED CROSS TEE -+ •f .' . YTATERfGHT PIPE PLUG �• s �-I .. r ; . '' 1M TN STOPS titELBRAN[ ,•,j 1' • • ItATfRTKiNT P6PC PLUG r r 1 I 1/8' MINIMUM 6' ASTM 3034 PVC ` ' '/.r. . " " I/4' MAXIMUM NOTE: CLEAN OUT INSTALLATIONS MIN. ` IN.. w1TH STOPS • • 6• MEGALUC RETAINER fj• MAX- ARE ULIITED TO EASEIAENT •• ••�' • • - ' CLEARANCE A:N( O:aAOw(O AS, OR uAY '•: ! CONCRETE`: .. ,:{a PROWDf RO GLAND (EBAA IRON) (BEARNG AREA t THRUST BLOCKS IN SQUARE FEET) OPERATING NUT EXTENSION uNIMUM oAROukD � • %•"/ ` o CONCRETE PIER,�� I • ,, •t, ♦ • ,t :.t�,.•` �wtt+uu OF e' AROUNo FIG. x M.J. L� FITTING 9013EN0, TI:E, OR 45' 22 t 2' 11 1 4 A. •�► CL•EANOUT BLOCK / / ' (SEE DETAIL NO. 505) ■ CLEANOUT SIZE (INCHES) PLUGGED CROSS BEND BEND BEND STANDARD CAST IRON FRAME AND COWER SIDEWALK WI TN PLAN TER -- 2.0' 4 01.9 01.3 ROCK GUARD I/4• STL. PLATE PER DRAWING 180-sA M.J. x 6� FLG. TEE V O 3 3/4' DIAMETER ���'�- `'�� ;�::�� ���•rti;•� :1,;'�� STRIP AT CURB 0 8 04.0 02.1 01.3 - V/HOLE IN CENTER TO 8 07.1 03.9 02.0 01.3 ACCOMODATE MOVEMENT 4 iti . : . � 4 1,, • / •OF SHAFT -1 I I • •'�` :is •.. SIDEWALK r- 3" MIN. 12 16.0 08.8 04.5 02.3 SUPPORT COLLAR WELDED 4.f: ,.�• r •• . rb MAX•BREAK FLANGE . •- • / �•'•`� - 16 28.4 15.5 08.0 04.0 2 1/2'x 2 1/2'x 3/8' LONG TO SHAFT •- •• q E f:s 4 STEEL FLAT BA III �'' •-�` • • ,� `?: a - ,•. ..�•• �•,J ■ Y #F . � .� . i I . 2 64.0 34.9 18.1• ti .. •.. .1, /.. ... / NOTE: s r z _, ABOvE BEARING AREAS BASED ON TEST PRESSURE OF 150 P.S.I. AND AN ASTM 3034 PVC PIPE -----r+� ,.T 1 n +,� 1.•.T• Jr' 7.� ti. ., , .._.. 3x 3x 3/8x2 LONG ,- "^-'•-'�`-"' '? `• r{r• 't.j•�f�1.a►• „ • • • % 'rn•►;`' r• t�::•-;..�t'+{ •. � 1. HYDRANTS TO BE MODERN MUELLER CENTURION A-442,(OR APP'D EQUAL) 6' V.I. 5 1/4~ ALLOWABLE SOLI BEARING STRENGTH OF 1500 POUND PER SQUAB£ FOOT. TO , ` f .>,'.: � •,•� ,��� / + ''{-l+ •.j%•��'•'t'•' . ' / MVO 3 PORT - TWO 2 1/2" PENTAGON OPERATION NUT, OPEN LEFT WITH THE FOLLOWING: COMPUTE BEARING AREAS FOR DIFFERENT STEEL SQUARE TUB NOTES; • • •:• G E S OR 0 EREN T TEST PRESSURES AND SOIL BEARING 0 ` )• ` A. OIL RESERVOIR STESSES, USE THE FOLLOWING EQUATION• '�• C. BRONZE SEAT RING t eAR:wc ARC As - (ItSY PRfs'JUleE/5O) x(tsoo/spL BCARiNo sTkESS) x(TABLE YALU() 1 VALVE BOX NOT TO REST 1 .1.: `.. 111111 ,,/ ON OPERATING ASSEMBLY. .ti.: .•... p. - ��' B. BRONZE ACTUATION NUT z'• •)'�:; ° +�� i + '•t•-.1;;•:‘': t �` ti'�:■•••• tia �:.�v''• + ' ° w ` D. WEATHER SHIELD CAP t• STRADDLE BLOCKS REQUIRED WHERE LINES MAY BE EXTENDED IN FUTURE r r J• %-• c i a . r� r • 1tr�• ► NOTES YT-rT' 2> OPERATOR EXTENSION . •, .. •;..u, .T•..•,=u.L •, •' a•..••• • . •t..• ;t:e• 7••••1:::.'llit:; >< q•'a t ..:•N it:.; • 7, ••• .�Q.'.1 . . .. .•t+,, SEE DETAIL NO 561 I I REQUIRED WHEN VALVE NUT - E. SAFETY SLEEVE COUPLING '� IS DEEPER THAN 3 FEET V F. THREADED NOZZLES WITH `O RINGS 2. CONCRETE THRUST BLOCKING TO BE POURED AGAINST UNDISTURBED EARTH. 24 CoNCRET[ ENCASED CONCRETE EWCA ED G. NATIONAL STANDARD THREADS 3. KEEP CONCRETE CLEAR OF JOINT AND ACCESSORIES. FROM FINISHED GRADE. 3/4-_ BOTTOM OF tit 3/4~-0 3/c-• 90TTOY f TwiC FOR PLASTIC PIPE FOR PLASTIC PipE 3/a--o 2. SAFETY CHAINS TO BE REMOVED. 4. THE REQUIRED THRUST BEARING AREAS FOR SPECIAL CONNECTIONS ARE SHOWN 3) CENTER VALVE BOX ON 3. HYDRANTS TO BE PAINTED USING R-1317 SAFETY YELLOW OR AN ALTERNATE APPROVED ENCIRCLED ON THE PLANS : e.g. 15 INDICATES 15 SQUARE FEET BEARING BY DISTRICT FIRE MARSHALL. 5. IF NOT SHOWN ON PLANS. REQUIRED BEARING AREAS AT FITTING SHALL BE AS NOTE: AXIS OF OPER. NUT. AREA REQUIRED. 4. HYDRANT TO BE INSTALLED TRUE AND PLUMB. INDICATED ABOVE, ADJUST IF NECESSARY, TO CONFORIA TO THE TEST 1) EXTEND 2' NUT TO WITHIN 18' OF FINISH GRADE 4) PROVIDE 24' SQUARE BY 4' THICK 5. NO OBSTRUCTIONS WITHIN 3' 0" RADIUS OF HYDRANT. WHEN VALVE NUT IS DEEPER THAN 3 FEET FROM CONCRETE PAD AROUND VALVE 24• I NOTE: CONCRETE ENCASE ENTYtE Wit SECTION ANo 4 RENO IF CONCRETE PIPE NOTE: CONCRETE ENCASE ENTIRE SECTION AND 45 ENO r CONCRETE PIPE PRESSURES) AND ALLOWABLE SOIL BEARING STRESS(ES) STATED IN THE 6. IF SUBJECT TO VEHICLE DAMAGED, PROTECTIVE POST TO BE PROVIDED. SPECIAL PROVISIONS. FINISHED GRADE BOX OUTSIDE OF PAVED AREAS 7. VALVE BOX TO BE IN ACCORDANCE WITH STANDARD DRAWING NO. 503 OR AS APPROVED 6. BEARING AREAS AND SPECIAL BLOCKING DETAILS SHOWN ON PLANS TAKE AS SHOWN IN CONCRETE PAD DETAIL CONCRETE PAD w BY ENGINEER. PRESIDENCE OVER BEARING AREAS AND BLOCKING DETAILS SHOWN ON ¢, OW unified rr "�- unified 8. THRUST BLOCKS SHALL NOT BE PLACED AT HYDRANT LOCATIONS. THIS STANDARD DETAIL. BEARING AREA OF THRUST BLOCKS ARE IN SQUARE STANDARD CLEAN OUT "' sewerage STANDARD CLEAN OUT _ sewerage FEET. AM#V.iD MI NO SCALE APP•U,Ca•r. NO SCALE - ''-~' NO SCALE - ' agency k t,' i AMRO+(.an NO SCALE AGUSTI aDUCNAS ENCtNEERS40 OEPARTLEIIt AGUSTIN P. MINAS /fw' agency \ AGUSTIN P. DUENAS OPERATING NUT DWI , El.caccRp+o DEPARTMENT TYPICAL GATE / \ o.c.mtR.+s WAX AGUSTIN P. DUEtus FIRE E . N)N»t>R„A,y�.o, on'o+atx,t on c+�cu DwO. No. DRAWING NO. 150-SA r.RE HYDRANT (I�Gi4E1IMO oc.ART1IENT ,, t\�JRr pRttYP•enl3 * I�+)f LC mkt Rya. DRAWING N0. 270-ST - yos: 50.3)♦�-n nt A f tKiue0.auoo+s rr>t� r an r�+a.cnT oWC No. ,), « �� STANDARD THRUST { �� tyb it wu Ry9 Grr D•C�atlJl DT�O k0. CITY OF nCARO rAa fw� Mt-7117 MARCH 1445 EXTENSION `.J45 �_ __ .� aa,(�w)aH-.,r MARCH 191E VALVE ►ie ownsw ao o*A.r.a ao+�os\ t ) nu OAAIT:lTQR\A>9D DitAf�RMO Lo270ST 'lOT 1:1 „,x},�;�-�, t'Are.away.en) IG•77p.OK 30.1�/it� .ARCH 1498 INSTALLATION 542 �,gat'i: MARCH 199E BLOCK 560 am of ncARo rA.[, b07 6N-7Y1/ ' �"°` - VOC=. b0) 1)•-url ¢` , ,u�rc aTY of TIGARD 503 rArt ear ua-rrer ono:. APPAp u arc CITY nGARO aetoae APw•ovu arc CIRMOft .PVaov+L wrc , ...i GALE NELSON © NELCO , INC • 2-5-'\‘%Gi,,i,o'is-t74.4. Q-0,... N0. REVISIONS DATE DESIGNED:J SIGH V N� ENGINEERING LAND SURVEYING V.H.N. I DRAWING TITLE: PROJECT i DRAWING NO. 26262 S• MERIDIAN R D• / - •L'` c �'� '. r;•'I, ,', 8835 SW Can DRAWN: ,• CONSULTING ENGINEER INC. , + ; t.. �°" WATER QU AU TY SWALE & OFFICE WAREHOUSE C-�-3 \ Suite 402 V.H.N. '` AURORA, OREGON 97002 �` 8835 S.W. uite 402 , '- MND Portland. OR 97225 CONSTRUCTION DETAILS BUILDING (ZONE I--P) �- �� , �' W. Canyon Lane, �'G '� • o�. Portland, Oregon 97225 CHECKED: l i PHONE (503) 678-- 1878 s"• sIGE � (503) 292-5825 (PHN) -' '- � `' �nC . J.H.S IL 1200, TM 2S1 12AC @ �C. (503) 291-1613 (FAX) 1 , DATE: ,, CITY OF TIGARD, OREGON NO.: L ". -I' - S 5 503? I1: 68 29939 04-23-9 CITY OF TIGARD FILE #. SDR 96--0019 9801201 f 13 9 / f f LEGEND ______ _ ________ ......„._ / ....„, / -,,, ACER. PALMATUM 'E3t_UODGOOD' — JAPANESE F.1APt_E (5 GALLON X 11 PLANTINGS) / N i, \ ,. , r%, z...(t) / \ 'jam SALIX. MATSUDANA 'TOR TUOSA' ( f<KSi f?F W Wit LOW (35' — 0 0/C 5 GALLON MINIMUM X 10 TREES) I \ i 1 I \ i '-- "__" I---__ ILEX. AOU E OLIUM — CHRISTMAS HOLLY (.53' 0 0/C 5 GALLON MINIMUM X 10 PLAN TS) I \ ..----- \ 1 ., 'I',i / \ i \---_---:— CONIFEROUS TREE TO REMAIN) (OVER 12" IN CALIPER) 1 1 \ 50—FOOT I \ /RIPARIAN BUFFER / 1 1 .N1'„---� TREE TO BE REMOVED (AS PER i•k Ui !`.i)I'S f?L.CC}.!MLtNDATION / / \ il I 's--' i 1 "--\\ ---71— ----T. / I \ / h I oQ 1:-•.1:-.1 i "cut%) t,� i I --..„.., \ "irti t .,,,,,, 1 Z ' , \ kite,. / I TRASH TOP OF BANK — ___ _� i.e:/t_71, },.,. 50—FOOT � '` RIPARIAN BUFFER f I \ 1 \ �'� -- r k k • wd ,,,_„,,--c—,:::1------------k,\ I i''' s i I I �' y --// ////t., '/��./7////..///, /g t''%f/// �/,///7/„I //�//.�//�//-�* ,I AI I 120.00 1' ' i I 41 ! - ) , -----, • D \ ..-,,-. 4,..,-- 7 0 1. 150.00' tjl/�/ I f/2://74/—.� i r % t111 _� l T W , ,, ,„(_. ,..„1____\_' ~1—_ +V -t___---- .i.__J I) \ ;-/.7-- C:,--_,,___---/ —ilf- 6 I \ `-== I„__,,, I . o P et 7/, .,/, 2, .(;): il 'Kt” GIZAPHIC SCALE FA o BUILDING / ; � zo 0 20 40 80 FF = 143 . O �, IN FEET „,-; t, 1 (f) _________r______E . 1 -- _ _i C_) I inch µ 20 ft.. 1 t • I t .ilc.,) I i ., �� �.� '/:,,,,,,?, \ 0, 270.00 f / r ki f 1 I 1 i I Y t. ii � � 4 i'' \ 1 n , c a ,.,,} \- 1f •\,. a `sue . I } �,r► �� 1 .,.. -' t'L.=.x..__.e:�,_....:.....3z«..".._....:�..._..,.. -..,..._'_.rte... ..............d..-�..._.,.w..« a.._.,.a................. .av-.. _.�._ ..,..-.. ..� ,...-i....e....,..Y.. .........._............ _«.y....._a......,...- _�...__... .�..- ........ -...-...m..tix__�. _ i • A. ,,:.,:,, ,,:_. de,„ -V ,,, ,,,,,.. , i * ‘ *- ---- ,,, * "70 ,,., ;.-* 'a ilk - vf,,,,,,/ ,, ' act,' i.r NaMM• OIWINO 111.01WPIIIMIN1NENNYIffillini.1 IMMO MOM. 1.11•111•111( 101 •IIIMMIO areas elemoamrrasziome ammo %wows agem■iss■■•■aamoamie mum. dmoloo earaawararasees • al.. 111•117110 df■IIMIMIMNISNIMM1BOIMMII. gm.. Noma 1::.i!..1):'s 1 I ) .1 I I i f , 7 E. ta czameataxamatatallasasuranazamasmanam FIMPAIM FM F .-. _ DESIGt�EO: NO. REVISIONS DATE tAWGTITLE: Th Or2Aw�r�C N0. ' ENGINEERING & LAND SURVEYING PROJECT $ • J . H . SIGMUND M.J.W. E. , lit` ,, ,, 8835 SW Canyon tn. DRAWN: �. FANNO CREEK BUSINESS PARK L_ 1 26262 S. MERIDIAN R CONSULTING ENGINEER, INC. i ; t,J ,':f. Suite 402 8835 S.W. Canyon Lane, Suite 402 `., . M.J.W. LANDSCAPE PLAN 14868 SW 74TH AVENUE 1 r ■ AURORA OREGON 97002 ',-.-:- ,i "` Porto . OR 97225 CHECKED:j ' Portland, Oregon 97225 ,:.,�, r�4 , -� J.H.S IL 1200, TM 2S1 12AC • ,. PHONE 678- 1 292-5825 (PHN) : }r �n C . a�� -;; ,,'-� \// DATE: CITY OF TIGARD OREGON (503) 291�i 813 (FAX) ,I f ..1 ,'-� , so3> 29T-9398 o –28-99 CITY OF TIGARD FILE #: SDR 98--0019 98o12t�1 \eitawassagumastormenvemensuammanakmagml --;.,x-L-..,-,,, ,,,,,,.,,,,.-,,,, Fax 291-161 1