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HomeMy WebLinkAboutYolo Estates I & II \ v 5 E C —10N 2 , T2 S PIA/ N M. \ \ M A P 2S 1 2 ,f3c \ \ \ WAS HI NG TON COUNT \Y \. IT°1 ,< 0// \ \ • .,, \y S \ \ \ / Y V _J PUBLIC OPEN SPACE Ex/STING 8" C.I. \ \ 0:\ EX/ST/NG 6"D.J. \\ � .G� /5'' c.S.P. \,.....\. \ \\ \ DQ' CONNECT TO _ .r - _ �. q ., w _... \ ^- Ea'/STING 6" D.l. r P. . +Y...... \ �� END PROJECT �5 C. S. /S^ c•S __.. li \ ' h r�i h �) INSTALL AS RE 'D. /,/ �F1 NDL R WAY — .. -` t S' -SIDEWALK c1. INS TALL A"JfND r is __.`__.-� i _,N_______T- \4 / \ \ \ .:1 'r-,---- - 1 \ \ -----, / : \ .v= r - _ i- . . - � \\IS � � ._ - -- _ IA !3£ �, '''"\ \- j ar- - � _ - '---� T __ \ _ _ S.._7 / 4-,, _.___._ 1 6 D.I, /5 l4 13 I2 II /o 9 a r_ _._ __-= 5, �1/ /�A T�-�FINI�ER COURT 1__----- , \ i i - — -r------ /NS7ALL 3ENO ���w„-�„o�=- vz._•�� EG/N Pp0✓4-C7 Recor Drawing "—v -11 21 coNN.EC T 70 E9/S T/NG 8"c.1, w/ a"x 6" 7EE, a" 6.✓. /N II NE, This Ftec4rd Dravring is rnaGe ava tat;!e tsy tine C{tj of Tigard as a p��lsl:c seriice. 6 6.K , G a./. or H. CONSTRUCTION NOTES : The material contained witt�irS t{;is fZecord �r��.Jir is for referenca ptarpases anty, an<i the r ity makes r i reitr rssr?:at;;ns,\dvya rant es, cfr guarantees of the accuracy of tine material. 1. Notify Tigard Water District prior to commencing 8 . Mains shall be tested at 150 psi (4 (�t 01 construction. for 1 hour. Approved By: _ 1 Ttle: ___ _�___ 2. All work shall be in accordance with A.W.W.A. 9. O.S.B.H. bacteriological tests ----~ - -�` -_` ��� ���� PRQFfsy� standards. required. �cD\_,c1 rr,��� i 3. All work will be inspected and approved by TWD. 10. Individual pressure-reducing valves MATERIAL LIST: 71-49 4. Fire hydrant assembly consists of 6"MJ x Fig tee, will be required for all homes in 6" Flg gate valve, 6" Flg x Flg spool, and Pacific this project. Pressure = 100 psi. 6" D. I. Pipe (Cl 2) . .990 feet o� y States fire hydrant, 51/4" MVO, 3-port (2 - 21" NST 11. Tigard Water District will install 8"x6" MJ tee 1 each 'AQ"?., r� �e^1 ��% hose connections, 1 - 41" pumper) , 6" Flg connec- all copper services prior to black- Q �� tions, lh Pent Opr Nut, open left, color: red, topping of streets. Meters will be 8" MJ Gate Valve 1 each FRr E. SP traffic model. installed by the district upon in- • 8" Solid S1. (L.P. ) 1 each 5. Poured concrete thrustblocks at least 8 square dividual request for same. 6" MJ Gate Valve 3 each feet of bearing surface at each tee and bend loca- 12. Upon completion of installation, tion. contractor will advise Tigard Water 6" MJ Bends 4 each 6. 36" of 3/4" minus gravel cover for all mains in District of total construction costs 6" Solid Sl. (L.P. ) 1 each TIGARD WATER DISTRICT streets or driveways; otherwise 36" earth cover. to which will be added 10% for dis- trict inspections, water loss, over- Fire hydrant assembly: 2 each 8841 S.W. COMMERCIAL STREET •TIGARD, OREGON 97223 7. All sanitary sewer lines 10' laterally or 3 ' ver- head, administration, sampling, etc.tically of water mains shall be encased in concrete and 8% for engineering, including TELEPHONE: (503) 639-1554 6" thick 10 ' from crossing. Where crossings ar8 permits, "as-built" drawings , inter- WATER PROJECT necessary they must be made at approximately 90 section maps , etc. \/�L(� EJ TA TFS with at least 18" separation below water line. S. W PATHFINDER WAY ct CT. Robert E. Santee, P.E. Administrator Scale: )" = 50' /5 SEP /.977 k 4w J; ,Y� •d• #.Y 1• , •IV ' rr•. rr, :a 1 , t ,i i :A• JIB^ . .,7... .. • • u 1'R c La• .."?,.: :^'a', ••i•�•: a ., ., •fn'',vl.' ? ter,,;.• "! t' ... .f � ,yt. ..'.^n«,v�.`'1;" ".••'!.';' �Jr.n•:w,,.n. r, r,h h •iS\'�","'.+i:'1': ,.J•X •+;s�,c , . yS.�nSl:ewl::em -.,.„a rti'• - _ 1M' 'MRL•"•" 'I'V",r 1 .••,•„4,1. Frw.'-?i.v''P'u,• +Mr4 w,T,'-7' •T".'N' ..v`- .t,•:':'.�r:i�.�:l 4••, yMa.'u •'L4:,w'�:wJ.'' . ... .. 'V: M`•- .fc�, Sb„- ♦.,A;.".rY yfP , M CL���, fti �1"tlSa•V rf i. ",-,.W.,a.•.` �vr••1, ,Y,•"t`.• -tir- '�'•„ .1, •'.,{r.,. ♦ "v.«al,hn''",`^�'•'rl•W "N - r.,'-'^" p.. f..-. •"til._ ...a,,.�. 1-••flfw0•,P:'J,•c,-aa n.y•t,'. :"' t„P:1 °'T,:"" •>,.:.•-tir. ..an;,. JY t, •w.J' i.'1r,iw.N•,:.�...?r• :Yh. �:, '.t•: 4`I' V'.2�: `C..':.w'•''".•r. ` `,rr .1,4L Y^ ':�•''^•:, .y,� � .,C.A'.:�n.Wa', r..•r 1 '•+';LSD .J...`..:' P•.ah"St.�',:w'H •�.� ,T, ;" Y •. .�Cia.lar. ........ 4... • • .. .. • .,� • WALNUT 5REET , • _ NOTE: Contractor shall clear debris - -- • -ram Z � '^ ~. �, J �� u of the \ jf tom. •t -- ._ t and undergrowth 5' each side pROF .sal \ z - : 0e }' ''f { ; • existing creek flowline from Walnut " ) v RP pp,p,tiQN c�`' ; , �r • FON Street to the new culvert at Pathfinder ..{ -_- -- ►,. � _ ;r " ' -• •s--• ;:Tr° , �--ra N ER STREET Way. Debris shall be removed from the - �r� I TO EX15i 6WAe. -- •-- - � ^^••� • v ��- project site and disposed of at an - - _ �, 0. _ _ - - -y1 !.:1..: Y 0:' , • • -- - ----- - • approved disposal site. - V ' . ,►` ,p .:. :: ..:. •� T 4 P►It.►i'9 >3Y - _ _ - - - - _ - - -- y- - -1 `` '•L',;'.�,` of 5.ef RATURAI- _ EXIST 45„C M.P � ... c� 1:.,... :,:... ' - : :. M Cr• Gr Tl/ OF -T"►��,Rfl _ - _ --- - -- -- _ - -- - -_ ccriSTRLY_ Ca-kiaN a. - - -- - . . . . . • • f,, i: � \ s P ._ 48"! ? RtPI�AP OUTLET l.E• IN ( ! 3? ) -.�+ t.E_OUT (t52 30) : . • • ; • P-; ' •, ,v : ' Z. ' __-A..-==- - ' , / PROTECTION SIP ip. i Rr?RrLPOUr.�' 1'.. :.' a OLO E � � -i - ,r„ �`1 �1: 3i " s ;:' :. IL _ R>=ALt4N fE OF CREEK ''!say •f '""' ' • ` ` nl�i DETa�r_ �_ \\\ PER TYPICAL SFCTlOrI CD,SCN P.►Astl�t 5TD 5Pf1. ?tCN Tl4 '` -I• , '"- PIzOT,_: I �'ef� •• ' 0 TH15 SHEET Qp i INSTALL 24 L•F. -\ / �L.G/ E'�- i�QM1/-r `\ V / \� \ N I' / • ,+-,p' O• �r De/Ai 'r •,v `,r•••11' b ,fir A Mr„ee..N\.\fti;. . �'•• 2i,, •�`*'•ti• S �\ •••• 'r.� t} :,. • +� 4f•11 S gr{0£ �\ I.E. 1(oa• i r T \ �' / • f` ).,a'' `-" , . . ;� .. �tw.w ��: / \• \ RM167/1" ` of r2° GONG. �► R1P RAP OLITLEI PI�IOT�GTI01`1 % >,•a` :-. 1•` !.>:. 16GGb \\ r i 1 @ 6 Z*>?'o E 17E } lE OUT 154 2'�' I OIYf 153`30_ • • %;':a•- ,.-.4` �\ ,L;1 i aYc i' :. !^ \`, 651•F• 1?"GOING PIPE , 1 SHEET N0 2 I _ _ - , i .,r -: ;.>�. •• 2 Ir•AA:P•• w� • \ o ,•,,•• ,•• •,,-;41,, •- °, \� - -' _ -_ ___ © INSTALL 15 L.F OF 3:0" MP '..:. `J/,%'- •• = �:�..� i, - / /' - -•-- •'z 2t/3 X 2'' GORRUGA'TI©Ny /�., ✓ --�� �l r � ---j r i �/�' 2 OAYUGHT i` .:- - rpQ -�` 5 5 t(o GAUGE MIIEK PI?E 70 6L'NF0RM 1....,..."::.:.....-17:-..:...1.,:/.4'• � . ;l -t::0'. � _ I 39 r;: , , .. ,CON Sf RUGt 85 L - -� _ lGo4 . .-_=- - ',- `'a Ex t T 15" - _ T ':" :'y1 f' �' `� `, : 48" RCP CLASS jI 'cDE Cf. � / �,/t� • \��-- - --__� ,/ • SEWER -_ .- __ \ r0 �!�NKMEiv SLG :.• ' �`1 •4. • :.: .`' c �`\� « ` • -�� (o 1.26% f1LL Z}�o +IS ����i/` �j}�O -^-- ,�,- cANSTRUGT 8' wcOE ; - , :' : 'Ca• r� ^�- • .� � t l �� „\��`t' -.�,N • ,� :' / '� �_ �' a ,- q\ 6"t5. -- -- \ i.e Ilot_h9 - - ` j' �• '> ;':W. ^1:��; AS. . Col 141.0. • `© "�' ('f- • 2• �, , r -� - ►. _ - A.C. 13lCYGLE PATH � . . ▪ ;- . :.h.. s '� _ -:_ w!'. OAY L 1 G H T TO a V/1, _ I _ =� Sh''`` 11► _• I ''" • •��' .r•''''\ '1 \\/ rLr` 3/L,.1/^\ (_ \ � \ t T. ' .a .Ma••r ti- 4' -. .:ti. tif,..`••t.�J •: ♦. `O \� ..• ' w -•- �:. O "�-- \ N,411101 ti EX h CREEK L -. " - --" 0 ,,- �7 , ` n'M•"r ��,:,t 'e' �1.t1 \\ {QIG► �� I �\ \,,. '1' �L.L. I \\ - - _ - ` C u ' �1 ,. y�r //ti .1 l•:1� �'J•� . . 1 • - �\ 1` .. (,,. • ~r Y a`2 J r:1O © �•- \ '�•,. TOE , t�.a. W _ ^ \ \ I . tar, ‘10 core- F'`u" (-rc. 1-t1. 9; .��► �. .. �� r ,; •..� • �' S>:w1:R ( `• • -----__-; - -_ _ 11 (C� N��Y �P • t;! _- c'r r ;,, w •t.�- -., ✓'C sr+.. 4x• Y+z'r'� 1 \� lei 3/ V .. ` ,r " . y t r. �•/Q' GI TJLIT Y r GSM T �•� - i \ • _ Siw t \b w .,. : :.. `` ��� . o�.v�nr7 bs. _ _ _ -0x4S - �' - \ ' G - . `�t, - - r,� ._ i '• �A r' 7 ! _ - - _ _ ,L-6;_lo_Ai - ' A TC Ilr- �\ ` \ SG Scala I I1 2 t: • 7t _ _2 ! ' - - - -- - - - _ _ -- - _ ___ i ' - -- _ \ CIOCATCH-i I�A51 N �Ny?au t�IP-Rai >I6 a• .�lt - ©_ _ Tay i c.o. �- - - _ �'``` : _ _ - - -- _ _ a; rc ,c�6� • 1 E, IN 10555 CONSTRUCTION NOTES • . and SAL.VAG- �� 70E OF _ _ _- _____ _- _ lN5_ - -- -- ��- - t�0 _�_- - `�' •6 •� .Y - _ ___ -� AK��-Ilk46 t. OUr I1o4.50 r;�Y to -+�� ' E 5T. 4L.F. -' - FILL __ -- '., -- _ _ _ - -_ ; ; __ -- .- •_ _ - - - _ _ .„. ' .-- ` E 205+o,.r ?Q� rn1r..�T \LGJ�1.�p.• X1 2 r. , -- - - --- � _ ---- - ---- - __ - - _ _ ..Q� `.-4 C - - -CIF !0 �;Q T.G ao$ 81 = 17i. 2t3 L.F. 12" C,OC{C PIPE Install bikewa sin (OBD-11-1-18) on 4 x 4 post. • ARDc1uP �'t Pir .\ f , 48 Rsr� - _ r --- _ - -- •_ - - - - - - - _ - - - '`, .�',, f t l , i O y g <' , \\ - /'� i/� -- - -•I - --- _ -- - - ` - -_-- _ _ _ - --- - � ��� =� ,�- �� >, - �® i CATCH 0A51N 15 _ _ _ _ _ _ • 50 \.\.--''-----1- - - O • 14 - -_��- _ _ _ •T ; _ E t�� 2 Construct sidewalk ramp per City of Tigard Standard Drawing No. 76-A'-236. 'M; • • �� ' // / / / �� �- � r-- ------- _" - � ---�T----.- �•�'�� 180 ` • �v-.�,°�fF 1. 9.• ��•'•� ,�rf.�".•..,•.'y,x 1 .•,�;v�i' �'vw: i•��a .)",5..:`Y '�V1?�'T-•7: .M'w; r^ ( •�a n i - -- _ • -- - - ��. . .... -,, �'. �'' :, ,... <� .,o- . • Ad Adjust manhole to rade. :ri . '/ / ' T 'M� ."..,"'�fr "?� `� ,i' o'"�•iC•, '� \'a" -,•"_. <��'.. ;b...,,.,. ;,1�., "� .a•' .1 r4 L O , .. \ / _ .•k• :1::A"•'a• ,w'��;I.T `>a'... •.i: �. .. '.e., �, '1; ..�7;, y�1�,-y,••�f. •r C ,s,1,• t,,.ti.., >+►^ •., _\\_- \ Standard Drawing`� a ide alk 1 ox cluster per City of Tigard- "� t AA / �y O Cury s w • \ •\\ I - �[`, / t I / / / ! i' - - _- _ __--- `` \\ .. ytgt,"p�,+�^•� '> o.`v'a; _ =�•k•C:-:-a' ,�.' _ r _- - - -- --.' •' i�/4 1 C :7176090. Ly 4 a or ma i b\ �� I , �85 �'� / I / - -- - - --- - - - _ .. - - -- = --- ' 4 � - T 72 No. 75-A-24 ( �'• • \ \ / ! _ _-- - -- _-- 3 and install clusters 2 per street) / \ N.. �/ i 'i f ' r r .� I `. I• \\ -Os Remove interfering portions of existing 12" concrete pipe and reconstruct '', ',' �' \ • r TOP CF ROCK MA50NRY 0 �� 1 _ WAY I .-- CUT RETAa�t1NG WALL.L t N -}- as shown ( i.E 155.8) . ', \vE�- LA; ?-1�.`� • -F- fltLlJ� !�?P¢o�Ac.+lES TD r- •4-- EX 5'�1 G CURVEDATA / OR ALTERNATIVE ( • / 0 .I {- I O 1 �c, , 1 _ ® Join existing 4.5' wide A.C. sidewalk and existing concrete curb ._. - I L- CO K1 7'^ 10 -.ea- t-- , I i � 1-o-r ` -IAu-L eo•.;7+. 1 ccN I& R. .. RETAI N I IV G c•c• _' ;2 3"� I \\ �L?CKiA,A! �-1 A-: 61 I • �e.�o,J12 IC' ���-• �' C6;e" a I R I �- PE.aa ►-c-C o� Tien.42� -2Ta. �(dp`= C 7. C CA -� @ 0 I-3 ,- • '; •� c� i 1. O� L- t� • O ' t� 41 Join existingconcrete curb. `?' x co s > O2 1.-' v faT to I 4 i z A 1 1 49°2lo CO 19. 30 NI,.14. iNt a "T>.-A -z•10• iAAK. 8 o LC\ v c = .� v ; ; c •=- } co ... 3 C� V O • l.0 -!- l C� QQ ' o ' a oo.. ' LOVE, OF 2E.SIDFs1TLAL 0 } V + •- � (V CSS CC\ - t C to • 4- d4. - I V �3 ! J 24' - �Q' O -- ct - v '� v cn u Reconstruct portions of existing A.C. sidewalk removed for •construction ;;, ':;,_'a �� LLl 01 i • a:,.,. � ' C� } � '� C. _ ��•�� < D��E_QA.-C h� t-L �✓E. t4'/- - ��� .iz�� • m :d� I ® of Pathfinder Court (3" A.C. over 3" of 3/4"-O aggregate base). < ;1 'ps, o {o'J i C. �3 12°Ol 41' ; 2g1.9�• �a► '' : • --� 0 23' I I° 35'29" i 3. Oar S W PATHFINDER COURT C Combination stop and street name sign (City to install). • SW PATHFINDER WAY E 2�'--- -- 90c. ; 3�.27 ' V �-/ f0 Street lights to be installed per City approved PGE layout. } 9+� i0�'W !�+W IZ w ����' «t UU !t Hydrant 6. V-0" - - p�+ +CO 1 t+CO 12}CO f 3+00 i�r-> �1-t�.l_� ��� 70 , , - ! I - y Yn' :`z J CO(.lf PEZ 07�-EGsO�t �ils;E HlviiVlAY I - ^,,_;' '4. __ _ - . - -- -- -- --- fl,v. =�?Q. SQe G• `:AEG. -11 A --------- - I _ _ - • • S. I. T ._ 1,1� SNF - - - ekk EXISTING 12� '" 'M, �5- (.,t L I_ 4/D__ EXIST- f�ROUND' r - GROUND .. I, , ��RADc _ - �":7i►'� r•'z - F.1-: C�77tn1U - - �. - • _ eic_x0. 0 -- 5�� GLR "� , -� L 5 =�o> , I 0 i:' ��i; 1 _ +.5 'raS' v0 . .._ . P 1�.G - - �� a.,�.- - - --- -- ,` ® Q ' 1�iO `- -__ CI- �`\ I -.. - - -- _- - �� �� i i ,z, - ----t t _ . , `Q _ ? CUI3iG FT • CLR i ,0,, li 11 _� . ,,= • ,a I 1 �� _ Z _- �� 25 6ti�_-�' OF SELECTED - 4C�r6 o.c. ,,,..: -_ ____ \ - - __ it%'�� �� , i 0 -_. �i��i _ _ _ cis .t�-c6 CLEAN O a __� ...'" '' \ A s/. ,•��. • . -Al - - GRAVEL . `\ \ •,�„�, , ` !• •- M t ••- 1 E ,ao 4' WEEP HOLES ® GONG ,- I� \ Z ��-•..�% >>o• - 1. : \ _ c- f`j>'J' BEH INO ^r,. Olt O.C. \ ® Gt)RS "< • __ _- %� .• >�- ^i \' o WEEP HOLE r' 2'`�4'' Key ,^ :� • ��� I I - i ``_ ,� ��� `;i�„ �41c. �I� -•71 `• W�. ��� -._ � r PI 1 Q� -.1• •-� - O V-., •C \-�,: N• _� i -'• \n �" :•S�; t��00## - .tS\Q- � \. ""3 2 12'� 8 - .4...i•i _ • •• L .•. ` , _ c- ' ' tv Tom, Q �\ -- EL_1lo9.25 L: - 9 �oNO t F57, • ��'= �: - SZl fl- gAiP• _ _ ----- - r -- - 1 t • ::) p O.C. - • ----- 170 ..-- ,ifi %. • C,ONC. PIKE ,` _ �o � 1 10 - - `� _ `_ - - - _ .- - PROFILE v - _. -- -- 1"=50' HOR. w. --__ 11,`�1 H�R• ~. _ -- I ,1, . >;• vest.lyw ALTERNA� fZ.G. RETAINING WALL ALE • ,`▪ '•~• NO 5� --------------1 2S, 2g-0'. ..1,4Zb I0.G) - - -- --' ---1 ' EXISTING `- 05• \ fi ' 71'" 5' MIN , GFtOUN j ' I � !\\ ti, I •..- IA' 14 i fr W: . • t11 5• ' t71 ! 5 1 1 I i TOE of ct Low N. ExtyT. • a ' I I ! t� _ ...... - , ; w FLOW a'S * CANST "�4f[ K I - GROW:911 Y . ' f 051 ' I �� AY �' CHANNEL CONSTRUC1 FANG. CURD a•5 i GO1�tSTRUGT GANG. CURS�` 1 Ft LL (5v,1. CONSTRUCT PER CITY OF r�GARP AL _ I .�' O ►; �" •?-/ ; PER WY OF TIGARD 5 i9. 6" GROWN I �, ` PATH1=1NflE� ROCK MASONRY 'DRAWING "f1-A-20i `� 1• DRG -ri-A-ZOI ,.. 2°�, I I WAY) _- - - _ _-- _ RETAINiHi.� 1r1tALL wN �'1•. �,' i-_- 5 0 ,� • ;:: 2/o O.02 l i' 0 029¢ I II• -" t OR I I �- Y 54 0357 ... 2q• s 2: • it 0 l' \ I / i I ALT>+RNATlVE t r'' • 0.0 x5 ?•/ t3AGKFl LL �; `� I t R COtJC - . e -. 5ELEGTED = 1�'%Fr; \�\ .CONC. CURB �"' RE NFO CED �. I T ` RETAI 1 M WALL GLEAN 0; ,< --� `�`; , _" • I (STA. 12+•30 TO � I '' CONSTRUCT A.C. ?AvEMEN T CARAVEL1211 ;�R' eb;\\-/ :. w :':'. CONSTRUCT • CONSTRUCT A C PAVEMENTM 4" THICK GONG• 3" GLASS C ASPHALT CONIC:. OF 3 MIN STA. 13+OZ.'I OtJLY) `,o 3" GLA55 G ASPHALT CO�1C• ,r(.) l� GROUND SrDEVVALK Ex15T PER 'DETAIL THIS w Z" tr.lr 7rAL_ i-,Ft CREEKIt '� L1 ' h 11 T14L- LIFT' 4" WEEP HOLES •'1 LINE ;"' SHEEC 'F4 • t" 4FTEX- I. YES (LOW FWW� ®� ®� [2." " AFTL�- I YEAe 4,' ± 0•G, I 3. to" 2.~ �I4'-o at„(,le.>�,ATI= ae. TYPICAL 5ECT10N 1�C7-rE.:. ,.1T�,c_•roz •�•�Au �o-riP-i 2.. 3�• -o , -� • a-r "� PL.DGe_ Z - 3" # \V e_ ►10�s _ G" L"-O AL•:bv-E-4=aTE •SLIP�> sE LOW FLOW C liAN NEL 5 ECT I o N B-S �- Z"-o vz��.r>E• z-x. sf W'' SECTION A A '�1� `-`�Y OP -r`�,°``� v"P"`` ��o�xs NoAL� ROCK MASONRY R�TA�I�tINL+ WALL w: NO SCALE • 1•.1 •,R.1J PF�- LoT NO SCALE NO SCALE a£PT. PiZ_lol� Tv -ram r �.iu.� of M;, C.v,,1 T. A,�D U POk'1 Go/APt-ET c oi.J O cor.,15T. SHEET •:'" TIGARD, OREGON - _ . - -- `, DATE YDLO ESTATES . . Nov. '�� 0 B R AllTILiTY INIPROVEI'rAENTS _,- _ �_ - ,,,, � �• � )PROPej, AS -BUILT PLAN _ `S� GII'►6 '� PREPARED !3Y: DESIGNER - _ OE ' 53 'P BURTON ENGINEERING $ SURVEYING ct N S 4• 302 TIGARD PLAZA H RC 3 Cn.an� o w t e..e- Vuo r i� Cr,p 1 e,n 4-12--84 RAW Y; , TIGARD, OREGON 97223 AS- BUILTS DATED 7 /22 /87 ,, y ? ACICled'RIPRat7 Cutlet Ffrotectic ai 1 8 4.19 XV/ of 2 1 Ph: (503) 639-61 16 DRAFTSMAN - Note: DEVELOPMENT E LO P M E N l Revi i iY ray Erosion f-�ti0n a ,- , I t A) p FILES _ �-5-7� .�� '�� b This ma of PLAN 8 PROFILES is a true copy of the original DESIGN MAP and J�� P LA!V A N ® PROFILES DRAWING NUMBER -• � '7/CY A�� p ,orza s.w �I.EN Mitered C M? CuLver. f``:. 'O ' \O has been changed to show AS-BUILT information .and is to be used for aicHARD c .,OhNSON ---•-.---- - - "' �lAS H. REVIEWER 1503,oa,•7<r. 6EAvERTON.OR 97005 N0 REVISION DATE BY 26�-3 AS-BUILT INFORMATION 'ONLY", ;� , ' y`T r � 1 r�.��w_yy , CA•CADC ANCHITCCTVI.AL AND�NGINECNINO•I/..L1[•CO. _ •.,....� •r.l �iw, • ec.� 035- .Sheet /a - :. • ";r���1 ■■r■ ■■■■ ■ ■■tt■■ ■■ ■ I raw /f. - <' - ,. >1�1,�d� ��■11■�1■�s,�,r,aM'ii�ct+�er■ ���■■t01a 0® UN ■■11■ 7I ■i �M■ �� ■■■■.•. ■■ � ■ ■ ■ IIII;fINllOritt■t11�INttl�i■11�\■tl�■ s 7 s s . ` _ - , w« '"A'.":LTG^.JR,,.^.C"3rtw` '++7II0.�'1'ci :JSI^,n.,}!$dJr�aR;ner'�ll� IhK "' �"r' .r, ,Y. • . ,, '¢ zyn.. µr .r, ��."''J• w rrR� cW. "'`t .. ...-. fir•"^v;p57u5•p'" ,i"r lza.:•r' .fir O .. su _ _ w 'art^,' .w•^� '. •'`u' .�• a ,r•:;, ,g..., Y F gin. •'✓+', •� -car•,. "C� •'?�'^" ..L'."'L"�5"' w., � rF'^ .{.:, �,• w1'w^» -»w J _ e+•^. ,ti taw,, ,.Y ,...».-,n.•tp^v`^ ,."^•�`L ''�:'`.�T';J�M ',r- i ✓.�;'^' 1:. �1:' gin i• , L :*.'^•,.,r,,..,,... ;•yi:' }r..� J1W� ,Y u t ,. �, .+xr"'•, ` t '•i..' � ro•. '>R' 1•r W rr.am�:.,, MM , \. �.A» Y �`i.r:.,. .'t:• .4� :rLr•,, :'1•a -'. ^'� 1•" .v. •r sr tr,T,...w `, ''�.°r• 'T• +' • ".. 'l, �py,s• n(,� r .�•'0r •••' ' •.ti` ^' ,.., ry '+al' .Y r,N s^• ti , , YQ, .�1 '1�'• ll'• gyCy,�' ems r �+tit _ nwf.' .•l' � , .a,.�... ••i" a ._yr, '..,; "•� .MC.. "'P�� r .r,l ,n1 � .w Yadl'•:1 .r ^CrC"",. .w .. 's-. ..: 77- ' er s 4CO 24 CO 3t00 4�QO �ti ., �xa�E O OO 1O c'-lo1/4" LONG TECI^iNICAL SPECIFICATIONS ... % i ITFonevo F rixI �, �,, r•1i•:• '� I r � ROCK M31.S02dRY RETAINZIJG WALL � "'�'"� `L GENERAL ti• ' -;;*•.. ri MGtI . e -as -- 1-i work on this project shall be completed in accordance with 1 . This work shall consist of placing rock in cement mortar beds t �' .:�. ./ �I 3✓4 3/Is st8d�: 2 Q�° i�� 3 the Standard Specifications for Public Works Construction, APWA, in such shapes and at such locations as shown on the plans _ :::,* . '.: ;:ti, air rQA? oAR, '2I/2"Jr 2'-e al4", a REO'Q i<o f i a� '- Oregon Chapter and the .following lowin Special Provisions. or directed by the Engineer and as specified in these specs- ��� _� s' i g P 9 Pe . ,:)4 `, �, I r $ T � � 3 80LTs �� � � d fscations. �*,`y��� M., I �p F 4 REO'D es r Sr 11 . _� GRADING A.ND STREET IMPROVEMENTS,�.•ry., �.. r2- Rock for rock masonry shall be clean, hard, durable free • �� 7:.- --, -� from seams or other imperfections. The rock shall have m r III --- 17� 1 . Areas to be filled shall be stripped of all organic matter, " r• L i �1� o;�..� - 1!-- o o �i �! Z-11 soft spongy earth, or other unsuitable materials, prior to loan in the Los Angeles RattlerTest (after 500 revolutions) ice ` . ' �,trl„� fit, Vex 2Vies 2=SV2' ; 2 m2010 ,C �� r s.� placement and compaction of fill material . of not noose than SO percent. • Lam- /'t,AT . t1�'s 2 s 1=s V2; 2 RldO c:4�� PIvL 0 x�• " lf.t All weathered rock shall be rejected. If placed in the face c- - 2. Fill material shall be placed in horizontal , uniform layers, ``� �� not to exceed 8 inches in depth prior to compacting; and of the wall , rocks less than 2 1/2 cubic feet in volume :. i,,,,,.'7';',..:1:,,,,,..:;...'-‘ 4• . FRAM� ® ����e �y �O , �l' ��� ♦ _ y _ shall not be less than 0.5-foot thick nor less than twice G / ��D� all fills shall be compacted to 95 percent relative density,F � 4; GAO -- 3 ''PI VC as determined by Method A of AASHO Designation T-99. as wide as they are thick, nor less than 1 1/2 times as long B c �- ias they are wide. Rocks placed in the heart of the wall ., sEE PLANS FOR 3�'3�•44 shall oat be less than 3/4 cubic foot in volume, with the ` 4 4I ct ELEVATttiAi (t;.E. > 3. Excess materials and/or unsuitable materials shall be w �• i - El. t-I4.�O# . ( ,. 3-4t/4" _�; 2" .` -42 ,,0 ����� disposed of as indicated on the Plans, or as directed by exception that sma3ler rocks may be used for pinniAg and • 41A , c� �,=� for filling the interstices in the heart of the wall. "- �. -4t e. , fa _-,_--- - - � �T1N� ItGO the Owner. - . .f:',: 4 2 / to 4 > 4 - ROAD GRADE ,-.f ID- 1 ' -•;.-=T�' - •. 4;-•:: 3 , �' O-tliSi Q� GROUND 4 . In areas to be paved, Headers in wall sections 1 1/2 feet hick or bass shall ex /RAKE 6 GRATE �, the subgrade shall be graded to the I line andgrade shown on the Plans or as established in the tend entirely through the wall and in wall sections greater - x :' ~�``'�'., •. ..• ! O I -� ��} than 1 1/2 feet and less than 3 feet in thickness, they shall s� .-.•••• ,..w,1 . ji7(341X•o. ti i„,,.. •• . .� •'_: _ field by construction atakinq. The subgrade shall then be X y';' • �` ' v, by means be not less than I 1/2 feet long. The minimum length of , R 4,` .:fig` r r tezialthorouginythemupperdone foot off themecsubgradecshall bencom- g • headers in wall sections seater than 3 feet in th cknesg �x �; �` . ,� shall be 2 feet, and their maximum length shall not be greater • �;.. ,? .,/' CONCRETE " . • pacted to 95 percent relative density, as determined by 's' :.,x DRYAMI Tlt,t .• *Method A of AASHO Designation T-99. in volume shall be incorporated in anywall. • ;•� •• •�v,.. +, ,.. '•,• . Y4 � � PATS � ��tthan 2/3 the wall thickness. No rocks greater than one cvbiae;�,�.4 v , PROFILE ALON C4 EYMSTERLY ELSE OF bI 111'r yard " �Al. a tsex evERT PLANS OR It �, �Q�. I�� yj� vERT• 5. Base course material shall be crushed rock of the size . , ^ shown on the plans and conforming to the Standard Specifi- 3. Mortar for bedding and pointing shall conform • to masonry 4 Y ' • +v I mortar as provided in Section 37 - "Cement Mortar and Grout" ;:'; ;h`a ic,, �.�, cations. 'S` '+ -c '�� %\• ;, �'; r4 ` - tf "StandardtheAPWA Specifications for Public works Constrnc- <t ;.'. o e' ! • o.': WEB 6 Base course material shall be spread on the prepared sub 's �F' e-•, ',,y, .o ` 4. o o, e �:-' EA51 W grade and thoroughly compacted to the line and grade shown �,^--•`� j s r � • , 4 on the Plans. Crushed rock base material shall be compacted Unless otherwise permitted by the Engineer, mortar shall �, ;., r,,, , lf,,,. O/4 UIDIs QROVKL f^f f"' __-__ -_10' S I Ke_PA1H RICHI-Or WAY_----__ _ . __ "C, " ` � to 95 percent relative density. be mixed in a mixing machine. If hand mixing of the mortal :: s} • Ore ptLs>sNEO ROCK jt�'� `f _I T S. 7 . Asphalt concrete pavement shall be Classconforming to is permitted by the Engineer, the fine aggregate, cement and ` * � PROF!1,E ,w the Standard Specifications. Asphalt concrete shall be lime shall be mixed dry in a tight box until the mixture as 4 f,- p . f 1 t d thickness ti•: • PROFILE .. i spread such that she 4/. 1 compacted ,...:c....ess is a minimum suanes a uniform color, after which water shall be added as t.0 of three ( 3) inches. The initial lift shall be two (2) the mixing continues. • fit: _ _ _ 8�0 ... inches with the final one (1) inch being placed within one t ',, 'brwR� S� �O SECTION A�A I I :" �.� �j? year after City acceptance of project. 4 . Rocks shall be thoroughly wetted before placing, and shall ;,w be laid in full mortar beds, in courses approximately hari- �. 8. Portland cement concrete for curbs shall have a minimum zontal both in lon itudinal and transverse directions. Rocks . ,..• , ' , UT compressive strength of 3000 psi, 28 days after placement, g CATCH BASIN ` will not be considered to be properly bedded until mortar < Y. Y.wor,if 1 O 02 / fT • - - -- - using a minimum 6-sack mix. from V exudes pitchedbtodlineshall belplaced -- O•L-� STORM DRAIN at all wall angles and at all wall ends. Fiat and stratified � r' .»y ee.e,wouT � e AND COVER CONy7RU�T A C PAVEMENT •f- r �� � �� 3• CLAD C �PFIALT COt�tG rocks shall be laid in an approximate horizontal position and ,. ?' ?' 1. Trench excavation for storm drains shall be considered un- not on edge. Except asprovided above, at least 1/5 of the .r : .. A. .al." IV il.Iir AIL LOLL 1 1 I2 -� 'she er:c�I\r =y►ia 1 a�Y�•Xt1�t� all aunt-eriala 3 p �l . .. _- - _ - .+ And, Y A� - __ --� •,�./r - - - '� L e-- ��- ~� I L 74 V /W47lLf.Y�iL LJrV�. C1an1a1Llctt. The �.v• .. .... • >„ I - (ON (AIKpAGTC'v 5Je&a E) ` regardless of the formation encountered and shall be re- area of the face of the wall shall consist of rock headers y •• y,�Y • KOCKMil �..�� �� sponsibie for making his own estimate of the kind and extent extending fora distance of twice their thickness into the � �: :. `rWin •fAP 4!t esm.*or • ... of materials that ma be encountered. backing. Rocks shall break vertical joints on the exposed ` AeuCi10R AOLl� ►RD�L'T111:. B M= s j FOROt.T ABOVE SLAB WATER Pt.vo mirscovev /� „�„ � y face f the wall at least 0.5-foot. Horizontal joints may { . fi_ .., N FUTURE QHt�iOH " t �"wla r TYPICAL SECT IOS� •• S!K E PATH • `'�•�'� � • .. � .� ro osed or be broken to fit the shape of the individual socks and may ;x-w w+ ' AOdLIf�MENTs. a I PIPE 0.0,+! M' �� � MO Scala 2. Trench backfill above the pipe xane within the p p be slightly inclined where necessary. Horizontal and verti-• a I �'�1� ifs �s����s ••�•••-• existing roadways shall be 1�"-0 crushed rock_ Trench back- . ,i cal joints in the face of the wall shall not be less than ,'� ' P � :�` ' r • • fill not in roadways shall be clean excavated native material. 1/4 inch and not more than 2 inches in thickness. Backing • • •, •�;..4 -- • .""' '°' EA51 w>G5t rocks shall be laid so as to break joints and shall not be - �� �� RI 3. Storm drains shall be reinforced concrete pipe Class II less than 3/4 cubic foot in volume nor less than 90 pounds •:'•-,-;4 4po BEtyO BUILDING TIAM _ !4 -pA --.j conforming to ASTM C 76 or non-reinforced extra strength in weight. Spaces between the backing rocks shall be flushed ' ; SEWER . SEWER I 4 OR 6 INCH W0!!T-OF- WAy 1„ concrete pipe conforming to ASTM C 14 or corrugated steel with mortar and then packed with spells. No voids in any WYEpipe, 16 gage conformingto AASHO M 36 as shown on the part of the wall will be permitted. The rear face of the n $ � �' gwall shall resent an a roximte lane surface. Nall con- •140 d• p �P[. ItR ItEOPD plane. structian shall not be commenced until the wall foundation ?` . ito►YuGHT ?b EJU5T1 MG 4Ra. eli metal �• 4. C�upla�gsbacdfiedrinothegstandardspecification shall s "Angle has been approved by the Engineer. �: - - ----� ♦ Lug" Pe :' . �� ADAPTOR S. within 24 hours after construction, the joints on all ex- Oft � 14' EXt5111�G .,P• mow' TO eut e � CROtJ�ID S. During the placement nt of the storm drain within walnut Street, posed faces shall be raked clear of loose mortar and pointed PIPE, REd 0 1 �- _ -�r _ the Contractor shall provide for the maintenance of traffic r with the mortar specified so that joints are ecessed ap- ♦. ♦�, and provide for the safety of property and persons. At no proximately 1/4 inch. The texture of recessed pointing ° ='r - 3 time shell walnut Street be closed to through tra. fis. shall match the texture of the rock used and in no case M P1,�E Z•AG !� 24 LF. !Z"Cp1JG p1pE 6�5/� "Emergency Services" shall be notified prior to any dis- shall pointing be given a smooth finish. The wall shall be �k ,{ �. �� ��®�"�` A LET Al 3 + 4 �� r upt ions . keptwetpointing is being • , •�=,�� �} 11�EI,.ET TO •i while the nt g done.,: '., ,�,.�,; PI1'L CREEK F�.'', 6. Concrete for catch basins shall be ready-mixed, conforming - ' to ASTM C 94, Alternate 2. Maximum aggregate It, inch 6. Weep holes shall be constructed as shown on the plans. Weep w-; strength 2500 psi at 28 days. Slump 2 to 4 inches, hole pipe shall be 4-inch concrete or vitrified clay pipe 'v^ • at the contractor's option. Concrete pipe shall be at �� C� STD. • 1 + �� CULVERT UN�3ER �i KE PATH 7. Bedding for storm drain installation shall be Class 8 as least standard strength quality and conform to t requ re- ,:.. .� pipeshall be of extra rA,���, , specified in Section 61-3. 03B2 "Class B Bedding" of the ments of ASTM C-14. Vitrified clay Oti.Y I _._,___. *,,-,�� •-- standard specifications. strength quality and conform to the requirements of ASTM .,.��,^�--;,� f � 12 MIN. No Scala C-200. ��'• BtAGKI�iLE. BUILDING SEWER o shall con- 7. Masonry shall not be laid whenPe v .,� :4' •••- the temperature is below 490 F. . . •?'".''., ;1 OSL OE _-,- ONGK TC , NWC7 s 1 . All mate.rials and workmanship .or sanitary sewers ', ' FO6 OF WINO form to Rules and Regulations Governingthe Construction of "` GONGREI E, MATG K�/4 -0 9Anywork which is damaged shall be removed and replaced. `,c, �:`. fi':.:•,, ,• OS T}•tIGKKE55OF EX15Y REMOVE �Eb1ED Mainline', Side, Building , and Multiple Unit Sanitary Sewers .� ' . ;^, ; GlClf� )� p,LLK EX15T• A.C. PAVEAAENIC+R 4'!►htN. �� /►h1�HAL1 Within the Jurisdiction of. the Unified SewerageAgency ' A enc of k '• r the sun and kept moist for r+a 513FtFAGE r�//�ii� w3shin ton Count are on, Resolution and Order No. '1-9 and Masonry shall be protected from e t ,'+l' .r,. • ���►//�/y.. _ g Y• g - at least 3 days after pointing- u ZSN ;;,, EXl�11'. SAS ,at •�•o 4 b lTjy!yI g,,�,► ,p s;� _ 70-12. • :0t$ - • ° ,/� ,•ems.,,,;. 2- The sewer shall be Class 2 concrete pipe conforming to ` pipeAZ,TER?JATIVE REINFORCED CONCRETE RETAZ:7INC WALL ; �4j ,r.Y . ► NOTE- CUTS IN • A L. ?ldVE- •',,,"",,`� �f� . ` • '•«• VEtx(ICAL UT TMi 4 with rubber sketed ints. the t ,. G AS C 1 ga j o '��i ► SSE NOTE) In lieu of the rock masonry wall, con t i h� a ;`.� -, ' - ;ft� ;, `+1 MENT OHALL 8E MADE WITH �• -1 6 shall be lu aed with rubber asketed retaining ractox �' � , t a �`�'� *�.44. , MIN. $1�AOE 'IYPF PAYEMl M71'►F KER, TREl�tLH WtDT1{ 3. The building sewers P g_ q may construct a reinforced concrete retaining wall. The wall �° . 1 •,�;+.•.1..; DEOPIN4 '�/ SPADE 'ti!?PED OOP HAMMER, COMPAGTEO P shall be constructed in accordance with the dimensions shown •''•�/4" -0 COMPAG?L� LRtlSHEp plugs and braced as shown on the lane. The end of the '• �- IMw .. QAW,t:0 MATCH eXI TING ek46€ with a 2 x 4 utilit rade or better, • , .:,,.,, GU'C'tlti� tM!•tEEL PzGRC'!� RDGKi,„ .r,, ." MOP mtg. hP$1 PVfl I►AETNO�J• TRENCH CIR 6' Mt!� " OR sewelfrom markedeend of the pipeto 6 inches above on the plan and the applicable portions of Section 504 "Stzue- �' gr,' •-..w°,r° , UND15Tt1RSED Q>ALKFILL �.._:.. ; 2 LgdTERMt't7A101't PIltVC1•liN.� Vollltt installed tonal Concrete for Section 505 "Reinforcement" of the Stand- * ��� K EARTH finished ground. Specifications ..or Highway Construction, Oregon State Sighway ,G}� � �; ��}'N< A POINTED .IAGK FtAMM£R WILL ;" ' PIPE �FDD�NG� DETAIL NO-( 8E moAr v, 4 . The sewer shall be installed in a pipe zone of 3/4 inch Division ; lAt:,1TYP1 CAL PATCO� FOR WALNUT AVE . minus crushed rock extending 6 inches above and below the �n to back- The concrete shall be Class 2500-1 1/2 and bar reinforcement .. ��f ` ` pipe. Backfill above the pipe zone shall conform 4h �O SGBl¢ shall be Grade 40. �' ` ' r,y; K6 fill requirements for storm drain construction. '•�` r ::.' > : s I . _ _.._ SHEET �; ,. ;. TlGAR�, OREGON . ',': � ED PROFf - DATEA S-L�U i L T PLAN No,r• `77 0 B RAYOUO ESTATES UTILITY IMPROVEMENTS __. . _.___.__ _,_____ _ _. _.._ F a t j 1 ��#5373 PREPARED BY: �UPTON ENGINEERING SURVEYING DESIGNERC 0 , r¢ • /*CP" 302 TIGARD PLAZA --_� HH� �;•��„ TS DATED �° �� � �•w. TIGARD, OREGO 97223 A S- B U, L 7 /22 /87 F h+YVr +,.t�`""�"4�}� �� �� 6 1� ' Ph; (503) c�35-6116 � � .---,-- ------.� __ - _' . - •�. .:. -. _� __. .__._.. ._.. r �,. � r A' ,' r V J e • N O t e.'This map of PLAN BPROFILE5 is o true copy of me-original DESIGN MAP and DRAFTSMAN DEVELOPMENT __ -_- _ __ _- -_ .� S . AN® SPECIFICATIONS -- , tetra `Z' w A -BUILT lntorrnai;lon atul is to bs ussd tar ® ��� f �' ►G�SG aRAWlNG NUNiBER' `,. �'I °� ` .0 to rids been chan�od to gho 5 � + _ .._.. - ` '��S H. BV G.SLBUILT INFORMATION "ONLY", " 4�ic►weo r. MaoN gorse S.W.s4,w.ALL EN Gha��c w n� DATE BY ZEi 4 3 ' � - _ ` REVIEWER YeAvSJ,TI�M.OOJ1?C48 N0. '. REVISION • k t f ` t;, u14R t40�3 841.7t77 Kr }? 7; a 1u �,� fAWper,AM«I'Ifll'UIaMI►M•M�1«IIIfM1Ml Nr./baN 60. 5 � 4S4J k 1. � 04 VW -4i . 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TIGARD WATER DISTRICT 8841 S.W. COMMERCIAL STREET •TIGARD, OREGON 97223 TELEPHONE 15031 639 1554 WATER PROJECT 1, YOLO Eil fAf6 21i 'w PAT N-I Fc r`N f✓''e 14 A 4 GT Robert E. Santee, P.E. �Administratoor Scale: I it��O1 I I I 0 / I q 7 / — GOI.UI i / / \ \ \ . \ / ' • \ \ 1.. \ ;,'It 1,/, / \ \ ////////2: Av \ x \ ///i,/,:r )(' -'1. / / \ \ //: . \ / / A / \ /////: ___________ /////---- ‹, �\ \ / PUS1,16 roP PAG i �\ rr/ X1�T 8'IG! �' - \ \\ • D N NGT -re, / \,, g•X1iT (e2fc, / lc"A.. - Eu Q � --. Pao.J T ° �- r _ . �__ ---------- v 4,1137 ALr.z __ _ -��-- � 15"L4P —__ -\\--0\ 16? \ , �z�A I.� �� ► /_� °GAP _ •••%••NKI -11g`G`� TA�Ir 4 ti .z2 \\ , PROJECT { \ '/,� ilf PA I-fFIh Pe 4Z1I t Ito A`( Go, Gv : 19'q /, .1_5 /4,100 - ..__._,__. _________ . ,��yl�, / /k , , -, ,,, \\ • , � r- - MX, h.iS,�Y,•� '� tom^ ' 1 !!! �`!!!!:: \ 1,4 \, j. -"y . z , , M..- \ ...\ , .......... EEg=EErl :.. WEEE ••• •••.•••'... s A1104 . \A , ____, _,..„,___ 4 .4:7@f , ' 4 _- . _ 1-_ - ------- _ - . a L _�-�f ----C / 44-0Z. ,P5e)1 /9;!e of=5Q47'- ..(7 /3 -(..,) etsliq joet../7. \ \ ler IZ � I ID � • 8 1 r 1 ex nT i N l C 8fSi i 4 x`r 5 r7nr • TI:E , Fl-} gw�6Y CONSTRUCTION NOTES: 1. Notify Tigard Water District prior to commencing construction. 10. All mains shall be cleaned and flushed with potable water prior to • All curbs must be in place prior to installing water mains. disinfection and bacteriological testing in accordance with A.W.W.A. standards. OSBH bacteriological tests will be taken by TWD. 2. All work shall be in accordance with A.W.W.A. standards. 11. Prior to installation of water mains, contractor or owner shall place on 3. All work will be inspected and approved by TWD. deposit 18% of estimated cost of construction of water system. This includes 10% for district inspections, water loss, overhead, administration, 4. All pipe and fittings will be cement-lined. Pipe will be sampling, etc. , and 8% for engineering, drafting, "as-built" drawings, tyton joint, ductile iron, Class 52. updating master map, intersection maps, etc. 5. Poured concrete thrustblocks at least 8 square feet of bearing �4-' surface at each bend location. r MATERIAL LIST:_ ENGI*EER'S COST ESTIMATE: , F'-r 1 0 N 2 T2 �y C= 1 I/4 6. 36" of 3/4-inch minus gravel cover for all mains in streets. ___ � � V 2 j (� Otherwise, 36" of earth cover. Item Quantity 550' 'of 6" D.I . @ $18/ft. . . .$ 9,900 i I A 42 I--I I N CAW COUNTY Miscellaneous 100 6 O . ' 7. All sanitary sewer lines 10' laterally or 3' vertically of 6" TJDI pipe, Class 52 550 feet .`C��� PRQF� water mains shall be encased in concrete 6" thick 10" from .,� Total : $10,000 ���o�°1Nf� TIGARD 'WATER DISTRICT crossing, Where crossings are necessary, they must be made 8" MJ x 6" MJ reducer 1 each .� 72 'P 4. - CONTiRACTOR'S BID ESTIMATE: 1 line.at approximately 90 with at least IB"' separation below water 6" MJ 45oobbed 1 each f 8841 S.W. COMMERCIAL STREET •TIGARD, OREGON 97223 6" MJ 22�5 bend 1 each ���`` Gft G•'" 6" MJ gate valve 1 each Contractor's bid (est.) $ 8,500 TELEPHONE 1503) 639-1554 8. All mains shall be tested at 150 psi for 1 hour with a maximum 6" MJ solid sleeve (L.P.) . . . _ 1 each 1,500 <' iY ;a ‘�' �� WATER PROJECT loss of 5 psi. Static pressure 100 psi. Pressure-reducing �'Pr- . Vi L 11, w valve will be required at each meter, installed by TWD and Total: $10,000 —_ Y o L O a-1 f A'C - f included in cost of meter, t l PAT N 5:; 1i p e.Q IA Ai/ * ‘1- 9. Tigard Water District will install all copper services prior • "7 to blacktopping of streets- Meters will be installed by district upon individual request for same. Robert E. Santee, P-E. Administrator Scale: I'1wSO1 S JU,'y /987