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r r r r �■r r r r r r r r r r� rr DAILY INSPECTION DIARY �3- 3�o REPOR # DAY: UrS� DATE: 10 / 8 /98 WORK PERIOD: S ,-a.m./p.m. to 3 a.m./p.m. D�� WEATHER: K-4iV% TEMP. MAX °F MIN .S3 °F PRECIPITATION: WORK ACCOMPLISHED TODAY: 7 Sewe f 9 fQ L -g- w l, ShQlse�►-, �y�✓t�a'l-�n �csr �� L �i< <c, _fi D/ .` �ao� ;ram " w e•c,�•� % Tv b c xMA--N �\e I WO VOL k OA S u C 'i, S•e w�e t For h.,..&-� 2 e v. Se h 4X.,r �bhfleLI(In ,rev r N-j /'! 1.0 i,c es L/ 11�1 ,e g loodve- . t 17 v o� CONTRACTOR SIGNATURE I ECTOR G TURE DATE: rr rr rr r r r r r r rr r rr r r DAILY INSPECTION DIARY s- RE ORT # DAY: �,G� DATE: �� / / 9&ORK PERIOD:�y a.m./p.m. to a.m./p.m. �b,G/ WEATHER: TEMP. MAX -?0 OF MIN .S-6' °F PRECIPITATION: WORK ACCOMPLISHE TODAY: She I So V1 �on+Fi7 4ti1 �-S -Th C %� f c 6 ,, 0 —lt c.0 s ooJ c)" IV (11144, 4,. CONTRACTOR SIGNATURE INS ECT R S TURE DATE: DAILY INSPECTION DIARY _ REPOR� �� DAY: C-, /c� -S��_ DATE: �o /E, /�sr WORK PERIOD: a.m./p .m. to 3 3�a.m./p.m. 1� 1I WEATHER: �� _ A,vv� _ TEMP. MAX 7(/ OF MIN .s(y OF PRECIPITATION: E� WORK ACCOMPLISHED TODAY: J C°•1 �C wl fn�✓11 �-� ��C /c.11/�P- tC Ct':' kc�l C p ,l r � f- / //L?✓l Nt.I1• ice �.4-� 'C�c�_d�L�l 7� �7 e' �. �� //7 11c �th2 ��E C>�/ - - v Jai i-✓.7j,E7 411 w 2116 '' S i Gv.�, S v rz� r.1� - �r) .2 �2 e�T %i .�'C'✓�l(��'i� �c r C�iR c CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: i DAILY INSPECTION DIARY �� ,� G R OR� DAY: U r' DATE: 1�/�/ WORK PERIOD: S//Ya.m./p.m. to 3 a.m./p.m. U WEATHER: u ko v TEMP. MAX OF MIN Sj 6 OF PRECIPITATION: WORK ACCOMPLISHE TODAY: 0.-x - %L�4-1C�L CCU, / o o r -a� / or o ii t�ic r b A, n, 1� — .ate CoJ�''d--t , ti P/ i s f� CONTRACTOR SIGNATURE INSPE R SIGN TUR DATE: DAILY INSPECTION DIARY / S'ys' 3, REP l! DAY: �UJ�s��-'7 DATE: � / / J� WORK PERIOD: a.m./p.m. to � a.m./p.m. lo WEATHER: L/UV� Tip, MAX _(,;__ 7°F MIN _,�°F PRECIPITATION: WORK ACCOMPLISHED TODAY: r1 G cs2�L rt � r sc�� i 4 S 01 - C-�Ac-k gflL xcS 6- /Ay c 7 3 ,4 1 l O r. le,S!U"y--/�/O�+ iu rt S ci �•— CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: DAILY INSPECTION DIARY R PORT # DAY: DATE: ?/3d/2frWORK PERIOD: 003;a.m./p.m. to a.m./p.m. WEATHER: TEMP. MAX ->/°F MIN S'(, °F PRECIPITATION: j.. WORK ACCOMPLISHED TODAY: .SLU.i1P✓ 19��,�aGtr�7� slielsoex ,aC Emon4 di X� — A ?�� , a Q H EPe-b 3 c., — �7 dlAKfdla J4 601 CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: DAILY INSPECTION DIARY _ REPO T DAY: �G� DATE: 7 /Z // ?BWORK PERIOD: S a.m./p.m. to -3�a.m./p.m. /v �� WEATHER: MAX -7 / °F MIN j} OF PRECIPITATION: -�— WORK ACCOMPLISHED TODAY: W ✓ C7'!7 lit LoC� �S 70 6NPe .b a _C IL `s V I'l 4 i. -A C' I c c.Uo u c� (L a w%o vj,- -'ri e of-s -/Low Th 4u4 /J C LAI*- a /2, - ) CONTRACTOR SIGNATURE INSPECTOR SIGNAT E DATE: DAILY INSPECTION DIARY 3 O REPORT # DAY: DATE: /Zy/ Y WORK PERIOD: J l.m./p.m. to� a.m./p.m. `O ,/-/ WEATHER: w0A-7 TEMP. MAX 70 °F MIN ST7°F PRECIPITATION: Z2/ E WORK ACCOMPLISHED TODAY: .2 ,J 1 A-CG- .A "b Lk) i - ,py 4-< of �S IZ16 e u,e.-- Lo i o - - ��- ztl_ � 71-7-.7 CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: DAILY INSPECTION DIARY �, - REPORT ( DAY: ��(� DATE: ( /Z3/ (J�WORK PERIOD:SLS a.m./p.m. to / / a.m. /p.m. z0 WEATHER: IQ TEMP. MAX OF MIN �°F PRECIPITATION: WORK ACCOMPLISHED TODAY: X70 /c UA67 CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: DAILY INSPECTION DIARY S REPORT DAY: � (/�S�/y`7 DATE: /ZZ // WORK PERIOD: J ; a.m./p .m. to 3 a.m./p.m. O�� WEATHER: CA)A/(— TEMP. MAX 21 OF MIN . -3 °F PRECIPITATION: WORK ACCOMPLISHED TODAY: 71X %ter' ,� /c :r --T?c- -�;74yl L Can iL.4 !� ©s Si L�- G/ Z.a ff ;77- 4s i71096n - 7`hC �lD G�f�� ' .tea=�-' /C E3 �/��r7 . • r �-C� ,f'✓ZU/Y� �k/S %i n�i /� �r G�'�-rjC� /'.YIIJ-/.`'� '%4 -7 Cow 21 � � "7 CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: DAILY INSPECTION DIARY �G REPOR 4# DAY: 11 ���/'�r� DATE: 1 /Z� / IQ3 WORK PERIOD:S a.m./p.m. to 3 a.m./p.m. �G WEATHER: C`�q A Z TEMP. MAX '4 OF MIN S 7 OF PRECIPITATION: " WORK ACCOMPLISHED TODAY: All 00;e 2 CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: rr rr � rr r rr rr r rr rr rr rr rr r rr DAILY INSPECTION DIARY U�� u R PO # 4-DAY: �� DATE: 9 , 's/C/g WORK PERIOD:�77/a.m./p.m. to a.m. /p.m. WEATHER: e 'bV TEMP. MAX 7� °F MIN So °F PRECIPITATION: SAOu., AytN WORK ACCOMPLISHE TODAY: w S ace ;P4 c el7w �o " — 7 tZ 1 s c c 0 i1,o iZ - .4"Ce Ain &V4 A - 7 0, -7d- . Sfi. 101 e'G- E � n S 7 ILA,GT1G-7 C/jUr� CONTRACTOR SIGNATURE INSP CTOR SIGNATURE DATE: DAILY INSPECTION DIARY RE OR # DAY: r DATE: 9 / / / WORK PERIOD: fy-ra.m./p.m. to 3 a.m./p.m. /U I WEATHER: TEMP. MAX ?C7 -F MIN C °F PRECIPITATION: - - WORK ACCOMPLISHED TODAY: �'. GISGn CC .�(� /iv� � t �ic,gr* iG C'•1t�2�'/ /�C'� // /�Ll I �11 AV\ A VIA Ce V l�m C'1 S ►�r 6 A �<t.-4- 4— 1-7.4- - 7, 0,17 Ai- i 2 CONTRACTOR SIGNATURE INS ECIOR SIGNATURE DATE: DAILY INSPECTION DIARY c G RE DAY: ���j DATE: 9 /��v / 1 � WORK PERIOD: S a.m./p.m. to 3 /p.m. WEATHER: TEMP. MAX 7, °F MIN E S OF PRECIPITATION: WORK ACCOMPLISHED TODAY: N:I S c.� Co►v��o-�.��s Z,-,e . /rt..�F��� °Lc�,••�-�I G oal� �IAM(tJO I.U-e►�l. ��+ C:CilV O r",f ` t ►s ham. �' A ro n (z* -n a ocyE head 4�� t h e-r.a- "4ue Si ,\^1 s be conji ,a - . CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: DAILY INSPECTION DIARY 3 c> 2W, DAY: �(,�� `� DATE: /� / %EWORK PERIOD: S a.m./p.m. to a.m. /p.m. WEATHER: ��,� /�j�' TEMP. MAX ��°F MIN J U°F PRECIPITATION: WORK ACCOMPLISHED TODAY: 7 1.1 /mac-,-., A4c C c:-z < c, i J_.G)-7ri to enl .-7 CONTRACTOR SIGNATURE INSPECTOR SIGNATURE DATE: �■r r �r .r .� r ar rri r r� m or DAILY INSPECTION DIARY `S/ REJOR� rn DAY: oK� A,,�_ DATE: / � �/ � WORK PERIOD: S�a.m./p.m. to -3fk.m./p.m. e WEATHER: TEMP. MAX 78 °F MIN 59 °F PRECIPITATION: --40) WORK ACCOMPLISHED TODAY: ae C n� o O.K CAS W A-i t57-4.. CoY., O VN S rl .4 , Co IACE ,, �iZ p /On 0 e / .4 S TAA-,1 0 vt Gr.U-nv S , / A ri 0 o n tu es 7- 04 /N 02er unN _ „ j"t «s 1i�ru -� .���w. �L•�i Z S rE CONTRACTOR SIGNATURE INS ECTOR SIGNATURE DATE: GeLcoDAILY PRODUCTION REPORT SERVICES, INC. JOB NO. DAY DAY DATE /-�f �` a _ NAME OF JOBIs�/ri' h %r C�li L9CATION CLIENT /� ,✓ / �— i -� i j REPORTTOCLIENTTHISDATE: GIVENTOCLIENT ❑YES ❑ NC ITEM NO. DESCRIPTION OF WORK UNITS UNITPRICE AMOUI\ I 1; I I 1 I i 1 i I 1 i i i I a II I i I i 1 I i i 7- ACCEPTED BY SIGNED BY Dlyprdct.pm62.5m1P98 ERORREPRESENTATIVE F EMAN btu) T�li,- CITY OF RENTON Sidesewer Permit Permit Number: SS070228 Permission is hereby given to do the following described work, according to the conditions hereon and according to the approved plans and specifications pertaining thereto,subject to compliance with the Ordinances of the City of Renton. Work Description: SIDE SEWER REPAIR Job Address: 676 TAYLOR AVE NW Owner: DAVID CARPENTER Contractor: Contractor License: Contractor Phone: City License: Contact: PHAM TUNG Contact's Phone: Other Information: Date of Issue 05/31/2007 Work Order 87054 Date of Expiration /11/27/)007 Parcel Number 4202401175 Date Finaled C>'7 Inspector's Name / c TNO Inspector's Phone It is understood that the City of Renton shall be held harmless of any and all liability, damage or injury arising from the performance of the work described above. You will be billed time and material for any work done by City staff to repair damages. Any work performed within the right-of-way must be done by a licensed,bonded contractor. Call 425-430-7203 one working day in advance for inspections. To Cancel an Inspection-call 425-430-7200 between 8AM and 5PM Locate utilities before excavating. Call before you dig-48 Hour Locators 1-800-424-5555 I hereby certify that no work is to be done except Subject to compliance with the Ordinances of the as described above and in approved plans,and that City of Renton and information filed herewith work is to conform to Renton codes and permit is granted. ordinances. � X ":a q7�t2 l�Gi Jxe'd Applicant Public Works Rep THIS PERMIT MUST BE POSTED AT THE JOB SITE AT ALL TIMES. ENG01 12/00 bh ! 1 CATCH BASIN _ :;L�AP`PIIMP;STA'',% ?., : tP.I.STA.0+70± �' - '. ',P.I.STA.2+00± MATCH LINE SEE LOWER LEFT : r RI 121.B ;6 �N 348.52 �344.69- _ T; `} 1f 1 1. nw fo ' ' a =E.= 9.8 BEGIN CONSTF 316.36I 6.25eTT E 18 I.E. 19.5 S STA.0+10.. \, i - \ F. \ 1 77.7= ,_. .—y>r,.M.. .��._....._. ----�--- •. ., . . .: . ._ : :t #�. ND CONSTRUCTION ' �; 1 _.a + + m ASPHALT➢ARKIN : ...... 1t ...... � .. .: .. .. ... '�`': 6 S1TA.2 40 ...�:'�� :"� , . . . . PP:.......:::... _.. , ; N : -.I �,: t — ..' �\': 1. .N TI.. ......... :,...�. .: ate::.._ . .,,. ...._.... LINE A ..r .....::rio•• — � ';�� .-- I In END (iONSTRUC ON AN .OF.B... f— `. ..r•1, _ytv.• .._..._ '"{ +\ a 0" o? MANHOLE ]: % •. 1 � VAULT RSS MMANNDLE � I� 1• STA. I.E.•96.3 - .. x {.;a SAN SEWER�1`: qn': N IBO.Z _'..)OB..... - I I.,:I.E.'=93.22 '\ 1 f 6 ti f �ii: TOEOF BANK381.2 pp �. NW 7TH STREET: , -- ---- -_-�E-- - —--- --- ---'' - "WALK ; !BEGIN CONSTRUCT ry a r ' 3sMd — / # r 6 0+00 1� , . OTC $S MN N) CDNC. "....5 . W '`:;, — i 1 ....ONCRETE E 2T2.B�Q \..: 4 : ,rye ".`•` i Ng m e I� S. ....{.... "e. _ ' 1 i v IP'.HT..�Pi. C PAD 2 —ty SLIP JOINT A b. 1 m 4 ' . BASKETBALL r ,CIEPNOUY, !I >., E :s. . L.Sol d COUPLING t I In •: z 1 ' SCALE: ;HOOP —- u i _ i (n-�,.tl`,.'ti . .c.�. ...L......._................_....._.._._._............:........................ ~, : -......... ' 1 :... ---•- :_- _ .. �� — LINE Bit C„pk.. . '\ >1 1 m T _i �:I 1 = L IYI 6'SS LAT. • ...._:JynIT�- g.- = PERMANENT EASEMENT f ;I CO PIPE ANCH R. B i 1 ~ 20 CATCH BASIN i ':I I i 3 RFk.=120.5 ..� `: CONC DRIVE:; 676 TAYLOR ;;. ', :.TYP.`:OF Z_ 1 "', t s I�I'r:•�'_ I „�--r^:-....,. - ':15'PERMANENT 1 L LE.=;11e.e N F.F.EL.111.3 �'" .Ti � '`": v 'EASEMENT `. ;'•TAM SPR11''CE I.E.IIe.6 S RAMP ,1,11 . ?., 1 Y; SERVICE n J• ,..;.<'':..J I li 11-o _ (T1 Y I a I (CITY OF; RENTpI� .. I ..r N .:: . : i JOINT �? s ' l .. � .. .. ....{.. , to ` .��. [NOTE:9 ELECT. - ...._ L'� �I `-.1 O R T.4.NG.:WALL......000P..LING............�..... :I : - J 1 N Z cornulTs uwDERo.... PP ..,_.�..._..,.. ...-EILI ._...—:................_.............. , o `a-:.. m 4 1 N :-f`L''t—•-. n 'G (- I : F /1 ,THE SIDEWALK. -. . al m fL- t � C$ ,...-.<, G.Q_..._... :. __. IT' � 4 .V _ .sa :. \ g•1: 24 SPRUCE I:. :_ - �•�: } � �•-Y: t t Y 0 �.' S'.'�:::".;{�I, �1 Ix` :t'�` ?45PH.1 ,5 it - 1 65 T^^�T�•_..,::..I. \ FATRKINGI :t LRAM o '•.m r 1 LINK .c FENCE • i} t`-P 11G i< mr I i ipir .G t'Cl 1 is 1 ,�[, I i 4 �y, L , I- R 1 6 ` 0 N : G YL - uET A 3 T a 'NIP : : :.........s...._..._' .._..........'. .. I. c 6 O , " ;j ' t f�^.•' FINISH FLOOR •t O• 1 w. I I i , 1 ,.__ '' �'i•>�: ELEV -111. x I w ti l )' 1 MATCH LINE SEE UPPER RIGHT SHEET NOTES BACKLOT SEWER EXTENSION - LINE B NW 7TH STREET SEWER REPAIR - LINE A I. SHORE EXCAVATION AS REQUIRED TO PROTECT EXISTING 6. PROVIDE BUTT FUSION 'T'FITTING ON 8'HOPE SS PIPE REFERENCE NOTES UNDISTURBED HILLSIDE EMBANKMENT AND RESIDENCES. AT SIDE SEWER CONNECTION. 2. RESTORE ALL DISTURBED SURFACE VEGETATION WITH 7. ALL MAIN SS PIPE SHALL BE 8'OR 10'HOPE SDR 26,AS SHOWN. lORECONNECT EXIST. SIDE SEWER AS SHOWN TO NEW O5 CONSTRUCT NEW MANHOLE, CONNECT TO EXISTING HYDROSEEDING. 8'HOPE SS, PROVIDE AND INSTALL ALL PIPE, FITTINGS MAIN SEWER WHERE SHOWN. 3. MAINTAIN EXISTING AND/OR PROVIDE CLEAR PLASTIC PVC 8. PROTECT THE EXISTING 16'WATERMAIN FROM DAMAGE DURING CONSTRUCTION. DISRUPTION TO SERVICE WILL NOT BE ALLOWED. CONNECTIONS ETC. REOT FOR CONNECTION. SHEETING (6 MIL. MIN.) TO COVER ALL EXCAVATED SURFACES ANY DAMAGE TO THE WATERMAIN SHALL BE REPAIRED O CONSTRUCT NEW 8'HOPE SS,CURVED GRAVITY SEWER. O MAINTAIN I2'CLEARANCE AT (6'WATERLINE DURING RAIN PERIODS AND AFTER CONSTRUCTION HOURS. AT THE CONTRACTORS EXPENSE. OR PROVIDE ETHAFOAM SEPARATOR (6'THICKNESS). LEAVE PVC SHEETING IN PLACE AFTER FINAL HYDROSEEDING, STAKE IN PLACE o IO' CC TO SECURE SLOPE. 9• SEE SHEET 3 FOR TRENCH DETAIL TYPES. 3OCURVE SEWER PIPE AS REQUIRED TO MATCH GRADES SHOWN 4. MATCH FINISH GRADE WITH ALL MANHOLE LIDS. 10. THE CONTRACTOR SHALL COORDINATE ALL WORK WITH THE OR CLEAR OBSTACLES. 5. CONTRACTOR SHALL PROVIDE EROSION/SEDIMENTATION CONTROLS CONTRACTOR FOR THE RESIDENT OF 676 TAYLOR AVE.N. OCONNECT TO EXISTING MANHOLE AS APPLICABLE, GROUT IN CONFORMING TO CITY OF RENTON STANDARD PRACTICE, (CONSTRUCTING A RETAINING WALL FOR SLOPE STABILIZATION). COR-N-SEAL CONNECTOR SIZED TO MATCH SS PIPE (TYPICAL). CONSISTING OF,BUT NOT LIMITED TO,SILT FENCING, CB PROTECTION AND OTHER APPROPRIATE MEASURES. 0+00 1+00 2+00 0+00 1+00 Me 140 140 8'HOPE RIPE 10'HOPE PPE TYPE I TRENCH FLEXIBLE RUBBER JOINT COUPLING I I DETAIL TYPE I TRENCH DETAIL TYPEII TRENCH DETAIL TYPE I T ENCH W/ STAINLESS STEEL BANDS TYPE it ENCH DETAIL DETA L I 1 120 120 a --- — 1 '- t I N o i 10'HOPE PIPE 3 a j -------- --- ` 3 m w 8'HDPE PIPE \�� PROVIDE I'COVER L 1 SLOPE % Z MIN.(TY J x o r 100 �� 100 --- IOU �� o a PROVIDE Ln (n W ` ` 8'VER CURV D GRAVIT d MIN.TYP) Q p. ,` SEWER HOPE) 3 '1— 10'(MIN.) w `n 80 80 _o w W 1 ' . 1—3 -J= L) > PIPE A CHOR B Z z SLIP JOINT COUPLING A o iv 1 TYP.OF 2 3 6 Q < 3: — wr>a I_ r NTS - w w zN zg N _n 60 c60 oi + o w — -- 60 P w c - o N= 8-CURV D GRAVIT - - ---- — `.1 L'Q ,n --- -- zz o L) SEWER HOPE) 'I, SLIP JOINT COUPLING 8'x 8'x 8' a;w UJI a} SEE DETAIL A/- BUTT FUSION 'T' v of +1N w 03 N• LINE - PR FILE Z 40 4a Nw LINE B PROFILE 6 A SLIP JOIN o I ---- ao ° u • 1= RECpYIEIOFA FOR APPROVAL - COUPLING L: 1 +I —I �,`zN >z< CITY OF NTON r —$- 20 PROVIDE ECYCLED cD� zF �+p' 6'PVC PIP S'HOPE PIPE DEPARTMENT OF PUBLIC woRics zJ ocJ No •` � DR 35 SDR 26 NW 7TH STREET SEWER REPAIR PROJECT CONCRET BACKFILL rw �ZFc.BgR 1 5'WIDTH MAX.) NH oz^av ."FF Y 4 (INTERIM EMERGENCY SEWER REPAIR) ASTE.TES inn nT oAT X 'Yi b 10'(MIN.) wi w,c�wv W �o o SEWER PLAN AND PROFILE SUBMITTED 0 ' w o ' 2691G / A SERVICE DES GNED: JEB DATE, 9/30/91 FILE NAME: .Ac EMD MD. o.T_ 1�6J, cE��a��S JOINT COUPLING DRAWN: JES /. I /.sr.•.. a�'_% NTS - CHECNEDe Joe seALE. P=20' Fm BDBx P.DE• I : 1 'I ST ----------- - - - ��------- TYRE' .A., --TYRE "FA O O O TYPE "w O DROP Mk = II MI J4 -N MN..�I ... MF\*x?_ STA I x3o -v� STA_3+%s ETA, 000 A�iO m N t M "B + I 6 MN H10' " < 1 r V i V OV ---- 0 J EL t34.o] EL 129.77 EL t7697 ✓ .. .I ----- ---- }•10 6ASE J �// ~- � NO-IIASc 1 ,y Ory W dl Jt tl°I I _pi Lq I NrC i W I i' I I r I Q V V i ryry��� O N C i i I S-/0 w ---------- - -- icei L.!.DA46 A t S BU\ � CITY OF RENTON 61+3 'I ✓G�� '�r�2 ENGINEERING DEPARTMENT y c� WEST HILL SANITARY SEWERS PLN VIEW �_R+a:,.Ea ° =iI+HA4 EH�'��r 8E T�AVE S TO A RAI NIER AV E. KCAL E I =4-0 DRAWN A HO 6 TO J OATE_Z;R MAR 6L FILE NO. zZ ND ST. CHECKED D PF\l T4 SCAIEAPLSNO _ NO- I REVISION I 8Y I APPR. DATE APPROVED W SHiET_S-op-51too. 6aa - I i - -- - - -. E30- Gfzovub251 ,tl -M H - - _ _f44 _. — --- -- --- — — -- -I _ - — I t t Ovl _ --- - - IT .. — — ---- AA -_ - _ DROP 100 Ih1y.'i 15.00__ E _ ; ------------- f - -- -- - - -- - - 0 t -- -- — i I - _ _ ':fN �— --- — t1 - ,. New7tcAa- _ _ in _ — -- -�—r- - i tom- I r 0.00 '- `' I- U � x <a y JL ,r n "ry f•: LAD."24 8 AS BU1`T 5-70 - '{ �'0= CITY OF RENTON ENGINEERING DEPARTMENT PLAN VI EW — J `• i a WE 5T HILL a S,aIVITAR`/ SEWERS RAINIER A\/E. �Jyo G�I�r Rh1N1ER AVENUE - - i INAL E�\� 5 124 TJ' 57 TO 5 12Z U 5-r — o -...,e,,,. (v ORAWNR110.U.Ci51TOaJ DATE-.Z�NIAR_Ci2 FILE NO -.- ... _ -_-._-._....-_._._._ __....__....-__.__................- CNEC"D.D-P-WjT- SCALC4S._SHONN- NO. REVI410N ' EY 'AMR.I DATE AFFROV[D. _-__ __u -.-`'�•4-0'_U .N[ET.. ------- .._.._ .-.. .- _. _..... -. -. 1 I ----- 1 r o -- � So _-- - T F 50 + II --- - -- _ INV. O:OS _ INV 39.H.. j .. 30 _ I I --- -I- - ---- ---- — - - - -- ---- ASCALE - - - - ---------- - - - _. _ f H i --._ --1.-'------------- ' -- - I-- --- Y-1'--:=--- _ --_--- - — r. -- ---- --- — ------ ----- R- ` ----1�..z.l ----. ..-- ---- - -- -.-.._. ------ I q J r i I - 3�tUa 35*00 341-00 32.•Oo 31,00 30 00 Z9t00 2e o0 27 00 4� - - m.act+. •. s:ru`oa�..+` " , t W T 4T'I} ""F7 I It v i� 1y f3� yy r i F YJg P k a � 3� Geo eers MEMORANDUM Redmond TO: Dave Christensen / City of Ren FROM: Bo McFadden / GeoEngineers DATE: July 17, 1997 i FILE: 0693-045-02 SUBJECT: Preliminary Recommendations for Shoring Proposed Sewer Line Reconstruction Rainier Avenue North and NW 7th Street Renton, Washington This memorandum presents our preliminary recommendations for design of the cantilever soldier pile and lagging wall, to be located along the west side of Rainier Avenue North for the purpose of excavating a receiving pit for directional drilling. The following values may be used for design of the soldier pile and lagging shoring system for support of the west side of the receiving pit excavation to be located near the toe of the adjacent slope: + AEP (active earth pressure) above the dredge line: Equivalent fluid weight of 60 pcf(pounds per cubic foot) based on a slope of 1.514:1 V above the shoring wall. The AEP will act over the soldier pile spacing above the dredge line and the grouted soldier pile width below the dredge line. For a slope of 3H:1V or flatter above the wall an equivalent fluid weight of 35 pcf should be used. • PEP (passive earth pressure): The PEP will include a uniform rectangular pressure distribution and a triangular distribution. The rectangular distribution should be uniform with depth and equal 1,000 psf acting over 2 times the grouted soldier pile width. The triangular distribution should be determined for an equivalent fluid weight of 265 pcf acting over 2 times the grouted soldier pile width. These values include a factor of safety of about 1.5. • Minimum pile embedment below dredge line: 10 feet. • AEP for lagging design: Equivalent fluid density of 30 pcf. Please call if you have any questions regarding this memorandum or if we can be of further service at this time. Documene ID:0693045.M4 zo0[n S2133NI9N3039 OS09 T9S 90Z XFd ST:ST L61LTILO Lo m w I CALLOUT TABLE <1 - n- br1.V+O I �pyv Yatu ra r.\ /1 �qv.V lal Iwlo aW _ � arinu au wo I •n w■.■.la ®.v a v■ru.or..I ! ( P w.wrr wn ■I v s r uc■t.a.In p u.n a ual+o�.P�s-� f' ■gym urm rave '•. wn a_mnl pll�� \ '. r«.....n..R, a�a\m ume w r v o r ox w. m t ••�. 4r�Il W b N Ilk d�9 lJllrl � .Or1WtiVh O.\ �,� < D - .gx�YYOP. d�.�' D• D , ■N■�.a■®wr i w�I�ir�n°.i uaq�m �._.�=�� -• -�_ .. --- -,^- .-o•�--!• y •l.,p• .O'�n i4V` o -�_ o I goer.wr�i� ®tv.ur�Iru Q } \... . .. • \ 1. \• Ir., D. DI .• 1 :�. '.( - ®.0 urea.H.0 e \,` �.'.�-••,. 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M . . . . .... . LD M. ... . . . . 62- 04 WELL NO, 1E4 ME3 SCG-2 $00-1 pv —ww *w -)m 4 m AM LOGS OF SEDIMENT$ hL ENCOV T-WEP AT THE 4 CLOSEST DEEP WELLS 'k—fnmljia.c till ww v.L jrozruu&r7 6&mmkxnx 1"'m"o wA"a cm wdu me A".11"w"tmeoll MArN affLAcm CD GEOLOGIC INFORMATION �� 8410- 154th Avenue NE Geo Engineers Redmond,Washington 98052 Tel FAX TRANSMITTAL Fax:p206 861-60501-6064 To: City of Renton Date: July 17, 1997 File: 0693-045-02,Task 1 Fax Number: 235-2541 Attention. Dave Christen_= Regarding: Proposed Sewer Line Recoasttuction Rainier Avenue North and NW 7th Strcct Pages Date Description 1 07/17/97 Fax Transmittal 1 07/17/97 Memorandum-Preliminary Recommendations for Shoring Total Pages: 2 Comments: Dave-we are scheduled to be on site Monday morning(9:00 AM July 21 st)to begin the drilling. I expect that it will take two to three days to complete. Please call me if you have any questions. 1 Signed: Bo M adden Project Manager TOO[n SUHNIDN303D 0209 TH 90Z Xf3 ST :ST L61LTILO Geo*Engineers It MEMORANDUM Redmond TO: Mr. Dave Christensen / City of Renton FROM: Messrs. Bo McFadden and Jon Koloski / GeoEngineers DATE: June 17, 1996 FILE: 0693-045-02 SUBJECT: Proposed Sewer Line Reconstruction Rainier Avenue North and NW 7th Street Renton, Washington INTRODUCTION This memorandum summarizes our conclusions and preliminary recommendations regarding the proposed sewer line reconstruction at Rainier Avenue North and Northwest 7th Street in Renton, Washington. These services were requested by you in your letter dated May 29, 1996 to provide geotechnical review of the proposed alignment and comment on constructability and long term stability of the proposed reconstruction. Our geotechnical review is based on information on subsurface soil and ground water conditions obtained during our previous study the results of which are presented in our "Report, Supplemental Geotechnical Engineering Services, Sewer Line Construction and Slope Stabilization, Slope West of Rainier Avenue North, Renton, Washington" dated October 4, 1991. We have reviewed the proposed alignment and profile which provided with your May 29, 1996 letter. The proposed sewer line will be constructed by the directional drill method starting near the top of the slope. The sewer line will extend from a new 48-inch diameter manhole at the intersection of Taylor Avenue Northwest and Northwest 7th Street down the slope to the east for a distance of about 230 feet. The sewer line will connect to an existing 48-inch diameter manhole located in the west traffic lane of Rainier Avenue North. The sewer line will be an 8 inch diameter HDPE (high density polyethylene) pipe. The proposed alignment will extend below the base of the identified landslide activity to reduce the risk of damage to the new pipe. CONCLUSIONS Based on our review of available information and our previous studies, it is our opinion that the proposed directional drill can be completed to replace the damaged line. Along much of the alignment the sewer line will be located between 10 and 15 feet below the bottom of the landslide as mapped during our 1991 study. Near the toe of the slope the line will be within 3 to 4 feet of the ground surface. Potential for loss of drilling mud increases in this area at the toe of the slope because of the shallow ground cover and relatively high pressure head in the drilling mud. If there are weak soil layers and zones of more permeable soil then loss of drilling mud might occur. We recommend the following modifications to the alignment and field verifications be considered to further design of an alignment which will reduce the risk of slope movement effecting the pipeline: City of Renton June 11, 1996 Page 2 1. Complete a new survey of the proposed alignment and develop a surface profile. This will be used to evaluate recent slope movement and verify our previous geotechnical conclusions regarding the depth of the slope movement. 2. Pothole the area at the water line which is located at the toe of the slope to accurately establish its location before finalizing the design. This will allow the new pipeline to be placed as low as possible below the slide. 3. Move the PI (point of intersection) on the profile to the west to flatten the last portion of the alignment and place the alignment at a greater depth below the slide. 4. Located the receiving pit at the toe of the slope and open trench the last segment extending from the toe of the slope to the existing manhole in Rainier Avenue North. This will shorten the length of the directional drill, and will also reduce the risk of blowout and loss of drilling mud where there is little ground cover above the pipeline. 5. Use steel H-piles with lagging to support the toe of the slope at the receiving pit. The piles can be placed in drilled holes and be set in concrete. A pile spacing of 4 feet and a wall length of 12 feet should be adequate. The wall should be left in place to provide long term stability for the alignment and protection against shallow failures which might effect the toe of the slope where there is shallow ground cover above the pipeline. Based on the information and data compiled during our 1991 study and the proposed alignment described above, it is our opinion that no additional geotechnical explorations are necessary to develop design recommendations. We should however review data obtained from potholing the existing water line and the alignment survey to determine whether additional geotechnical explorations are warranted. Please call if you have any questions regarding this memorandum or if we can be of further service at this time. Document ID:0693045.M3 06/11/96 16:52 FAX 206 861 6050 GEOENGINEERS 2002 Geo*Engineers DRAFT MEMORANDUM Redmond TO: Mr. Dave Christensen / City of Renton FROM: Messrs, Bo McFadden and Jon Koloski / GeoEngineers DATE: June 11, 1996 FILE: 0693-045-02 SUBJECT: Proposed Sewer Line Reconstruction Rainier Avenue North and NW 7th Street Renton, Washington INTRODUCTION This memorandum summarizes our conclusions and preliminary recommendations regarding the proposed sewer line reconstruction at Rainier Avenue North and Northwest 7th Street in Renton, Washington. These services were requested by you in your letter dated May 29, 1996 to provide geotechnical review of the proposed alignment and comment on constructability and long term stability of the proposed reconstruction. Our geotechnical review is based on information on subsurface soil and ground water conditions obtained during our previous study the results of which are presented in our "Report, Supplemental Geotechnical Engineering Services, Sewer Line Construction and Slope Stabilization, Slope West of Rainier Avenue North, Renton, Washington" dated October 4, 1991. We have reviewed the proposed alignment and profile which provided with your May 29, 1996 Ietter. The proposed sewer line will be constructed by the directional drill method starting near the top of the slope. The sewer line will extend from a new 48-inch diameter manhole at the intersection of Taylor Avenue Northwest and Northwest 7th Street down the slope to the cast for a distance of about 230 feet. The sewer line will connect to an existing 48-inch diameter manhole located in the west traffic lane of Rainier Avenue North. The sewer line will be an 8 inch diameter HDPE (high density polyethylene) pipe. The proposed alignment will extend below the base of the identified landslide activity to reduce the risk of damage to the new pipe. CONCLUSIONS Based on our review of available information and our previous studies, it is our opinion that the proposed directional drill can be completed to replace the damaged line. Along much of the alignment the sewer line will be located between 10 and 15 feet below the bottom of the landslide as mapped during our 1991 study. Near the toe of the slope the line will be within 3 to 4 feet of the ground surface. Potential for loss of drilling mud increases in this area at the toe of the slope because of the shallow ground cover and relatively high pressure head in the drilling mud. If there are weak soil layers and zones of more permeable soil then loss of drilling mud might occur. We recommend the following modifications to the alignment and field verifications be considered to further design of an alignment which will reduce the risk of slope movement effecting the pipeline: O6/11/96 16:52 FAX 206 861 6050 GEOENGINEERS Z 00a City of Renton DRAFT June 11, 1996 Page 2 1. Complete a new survey of the proposed alignment and develop a surface profile. This will be used to evaluate recent slope movement and verify our previous geotechnical conclusions regarding the depth of the slope movement. 2. Pothole the area at the water line which is located at the toe of the slope to accurately establish its location before finalizing the design. This will allow the new pipeline to be placed as low as possible below the slide. 3. Move the PI (point of intersection) on the profile to the west to flatten the last portion of the alignment and place the alignment at a greater depth below the slide. 4. Located the receiving pit at the toe of the slope and open trench the last segment extending from the toe of the slope to the existing manliole in Rainier Avenue North_ This will shorten the Iength of the directional drill, and will also reduce the risk of blowout and loss of drilling mud where there is little ground cover above the pipeline. S. Use steel H-piles with lagging to support the toe of the slope at the receiving pit. The piles can be placed in drilled holes and be set in concrete. A pile spacing of 4 feet and a wall length of 12 feet should be adequate. The wall should be left in place to provide long term stability for the alignment and protection against shallow failures which might effect the toe of the slope where there is shallow ground cover above the pipeline. Based on the information and data compiled during our 1991 study and the proposed alignment described above, it is our opinion that no additional geotechnical explorations are necessary to develop design recommendations. We should however review data obtained from potholing the existing water line and the alignment survey to determine whether additional geotechnical explorations are warranted. Please call if you have any questions regarding this memorandum or if we can be of further service at this time. Document ID:0693D45.M3 04/10/96 15:18 FAX 206 861 6050 GEOENGINEERS Z 001 Geo ` Engineers MEMORANDUM R�a�ona TO: Mr. Dave Christensen / City of Renton FROM: Messrs. Bo McFadden and ]on Koloski / GeoEngineers DATE: April 10, 1996 FILE: 0693-045-02 SUBJECT: Slope Stabilization and Sewer Line Reconstruction Rainier Avenue North and NW 7th Street Renton, Washington INTRODUCTION This memorandum summarizes our conclusions and preliminary recommendations regarding the recent reactivation of the landslide located at Rainier Avenue North and Northwest 7th Street in Renton, Washington. Our services were requested by you on February 12, 1996 to provide emergency response and evaluation of the landslide and to provide an evaluation of remedial options. The emergency measures were discussed during our February 12 site meeting and during a meeting with representatives of the city of Renton on February 15 at the city's offices. We prepared a field report following our site visit on February 12 which presented our observations and recommendations for emergency measures. We also prepared a brief memorandum dated March 27 summarizing our recommended emergency measures. We understand that the emergency measures have been completed. Other portions of the results of our study were discussed with you as our conclusions and preliminary recommendations were developed. We have completed our review of previous reports prepared by GeoEngineers, and by others following the April 1991 landslide at this location. The reports prepared by others include evaluation of property located at 676 Taylor Avenue Northwest which was effected by the previous slide. CONCLUSIONS Based on our review of available information and our previous studies, it is our opinion that the recent landslide resulted from the extended periods of heavy rain which the Puget Sound area experienced during the 1995/1996 winter months, especially during early February of 1996. Rain entering the ground in upland areas west of Rainier Avenue flows as ground water toward the slope face at Rainier Avenue North. This ground water flow results in increased pore pressure within the soil and a decrease in stability of the relatively steep slopes. The condition extends all along the slope adjacent to Rainier Avenue North for about 1,000 feet north of Northwest 7th Street. There are no other significant events or changes evident at the site which might have contributed to the sliding. However, the potential impact of the following can not be excluded without further study: 04/10/96 15:19 FAX 206 861 6050 GEOENGINEERS 2002 r City of Renton April 10, 1996 Page 2 1. Improperly constructed downspout drains at 676 Taylor Avenue Northwest. 2. Inadequate drainage or failure of the finger drains and tightlines constructed within the landslide area at 676 Taylor Avenue Northwest following the 1991 slide. 3. Separation of the sewer line located within the right-of--way at Northwest 7th Street. We have reviewed the.options discussed and evaluated following the 1991 landslide, and it is our opinion that the solutions presented at that time are suitable for stabilizing the slope and reconstruction of the sewer line. Reconstruction of the sewer line can be accomplished by one of the following methods: 1. Directional drilling to locate the sewer line below the zone of potential future sliding. Note that this process will not of itself stabilize the slope. 2. Extend the pipe down the slope on the ground surface supported on piles. Note that this process mgy stabilize the slope immediately local to the pile, but will not improve general slope stability conditions. 3. Stabilize the slide area and bury the sewer line within the stabilized zone. Stabilization will require some combination of regrading, drainage and a retaining wall. 4. Reroute the sewer line around this portion of the slope, likely following Taylor Avenue Northwest to the south from Northwest 7th Street. PRELIMINARY RECOMMENDATIONS In our opinion, the appropriate repair option selected by the City of Renton must be evaluated based on a suitable level of slope stabilization at least within the right-of-way at Northwest 7th Avenue to provide local protection of Rainier Avenue North. The following options present three levels of effort which can be considered for the site: 1. Repair the sewer line by directional drilling below the slide zone with no slope stabilization. 2. Stabilize only the slope within the width of the right-of-way at Northwest 7th Avenue. Although we have not developed a specific wst estimate, based on our experience, we expect option 1 to be considerably less expensive than option 2. Extending slope repair to the north along Rainier Avenue North will increase the cost roughly in direct proportion to the length of slope protection. We suggest that the city of Renton evaluate their level of responsibility and comfort with the options outlined above and that we meet to discuss the selection of an appropriate solution. Please tail if you have any questions. JJM:JWK:wd Document ID:0693045.M2 03/27/96 10:17 FAX 206 861 6050 GEOENGINEERS Z001 GeO F.n E ginwrs 9410 - 154th Avenue N Redmond, Washington 98052 FAX TRANSMITTAL Telephone: (206) 861-6000 Fax: (206) 861-6050 To: City of Renton Date: March 27, 1996 Renton, Washington File: 0693-045-02 Fax Number: 235-2541 Attention: Mr. Dave Christensen Regarding: NW 7th Avenue Landslide Renton, Washington Pages Date Description 1 03/27/96 Fax Transmittal 2 03/27/96 Memorandum regarding emergency repair measures 2 02/12/96 Field Report No. 1 Total Pages: 5 Comments: Please call if you have any questions or require additional ionformation at this time. Signed: Bo McFadden Project Manager 03/27/96 10: 17 FAX 206 861 6050 GEOENGINEERS 002 rRANSMITTAL MEMO A or pages ffim r ccYPAW Gee Engineers r FAX S 1. MEMORANDUM Redmana TO: Mr. Dave Christensen / City of Re FROM: Bo McFadden, P.E. / GeoEngineers DATE: March 27, 1996 FELE: 0693-045-02 SUBJECT: Emergency Response to NW 7th Avenue Landslide Renton, Washington The attached field report dated February 12, 1996 includes our recommendations for emergency measures to reduce the risk of property loss or damage related to the recent landslide at NW 7th Avenue and Rainier Avenue North in Renton, Washington. These recommendations were discussed between Mr. Jon Koloski of GeoEngineers and Messrs. Dave Christensen and John Stein of City of Renton during the February 12 site visit. The recommendations presented in the field report consist of the following: 1. Reroute the sewage away from the potentially severed pipeline to avoid further saturation of the slope. 2. Extend and secure the jersey barrier wall at the base of the slope adjacent to Rainier Avenue. The wall should be extended by at least two to three additional barriers each at the north and south ends of the existing wall. The barrier should be pinned together and can be braced in place using concrete "ecology blocks." The ecology blocks should be placed with their long axis perpendicular to the jersey barriers, and the ecology blocks should be spaced at the ends of the jersey barrier wail and at about every other barrier element. The barrier elements should be secured together with steel pins, as is provided in the barrier units. 3. The downspouts from 676 and 670 Taylor Avenue should be collected in a tightline and routed on the ground surface to discharge at the curbline of Rainier Avenue. 4. The sewer line in the vacated right-of--way of Northwest Seventh should be explored with a probe and television to determine if the pipe is severed, where the separation is located, and whatever other conditions can be ascertained from inside the pipe. The lateral connections to 670 and 676 Taylor Avenue North should also be surveyed in the same manner. These recommendations and other issues related to the landslide were also discussed between Messrs. Jon Koloski and Bo McFadden of GeoEngineers and Mr. Christensen and other city representatives during a meeting on February 15, 1996 at the City of Renton. We understand from Mr. Christensen that the emergency measures described above were implemented following our February 15 meeting. We also understand that the downspouts on the residence located at 676 Taylor were connected to the footing drains, thereby adding water into the 03/27/96 10:18 FAX 206 861 6050 GEOENGINEERS 003 City of Renton March 26, 1996 Page 2 ground near the top of the slope. The sewer lateral and main were examined by camera following our February 15 meeting. We understand that the line appears to have been pulled and collapsed during the landslide. We are in the process of finalizing our review of the documents provided by you and in our files and expect to complete our report during the week of April 1, 1996. At your request we will also be completing a site visit to evaluate the south sewer alignment which was constructed in 1991. We understand that you would like an evaluation of potential long term stability issues related to this alternate alignment. We will discuss the issues in our report as they affect the options being considered for long term corrective action at the site. Please call if you have any questions. 03/27/96 10:18 FAX 206 861 6050 GEOENGINEERS Z004 file Numbor: FIELD REPORT 0693-045-02 Geo Engineers projeet: Data: i 8410 - 154th Avenue NE Landslide Evaluation February 12, 1996 Redmond, WA 98052 Owtvan Report Number: (206) 861-60M City of Renton 1 Prepared By: Location: Arrival: Page: Jon W. Koloski Rainier Avenue, NW 7th Ave 1430 1 of 2 purpose of visit: Weather; Departure: Permit Number: Site Meeting, Emergency Recommendationi Clear, 60OF 1630 At the request of David Christenson, City of Renton, I met with him and Mr. John Stein (also City of Renton) at a landslide along Rainier Avenue at Northwest Seventh Avenue Extended. This location is the same as our previous consultations to the city of Renton in 1991 (0693-024-R02 and 0693-027-R02). The landslide area is located on a steep slope immediately adjacent to the west edge of Rainier Avenue South. The slide area extends from about one block south to about four blocks north of Northwest Seventh Avenue Extended. Northwest Seventh is a vacated street right-of-way. A sewer pipeline was damaged at this location by a slide which occurred in April 1991 and was subsequently repaired. It appears that the sewer pipeline has been severed by the recent sliding. Tension cracks in the backyard of a residence at 676 Taylor Avenue North are offset by about 1 to 4 feet. The northeast corner of the foundation of 676 Taylor Avenue is exposed. The offsets have separated downspout/storm drain pipelines. Rockeries constructed on the slide area downslope of 676 Taylor are offset up to several feet; some of the rocks have toppled and rolled some distance downslope. Dense blackberry brush prevented the boulders from reaching Rainier Avenue. The recent landslide offset is greater immediately to the north of Northwest Seventh than it is within the vacated street right-of-way, or downslope of 676 Taylor_ This pattern was also the case in 1991. The recent offset magnitude appears to range from about 12 to about 20 feet vertical. In that offset area, north of Northwest Seventh, there is a granitic boulder sitting on the ground surface; the boulder volume is about 2 cubic yards. Semi-liquid soil has flowed across the sidewalk and slightly into Rainier Avenue from the area immediately north of Northwest Seventh. Several concrete "jersey" barriers have been positioned at the toe of the earthflow to restrict flow of soil into Rainier Avenue. My recommendations for immediate implementation include the following: 1. Reroute the sewage away from the potentially severed pipeline to avoid further saturation of the slope. 2. Extend and secure the jersey barrier wall at the base of the slope adjacent to Rainier Avenue. The wall should be extended by at least two to three additional barriers each at the north and south ends of the existing wall. The barrier should be pinned together and can be braced in place using concrete "ecology blocks." The ecology blocks should be placed with their long axis perpendicular to the jersey barriers, and the ecology blocks should be spaced at the ends of the jersey barrier wall and at about every other barrier element. The barrier elements should be secured together This report preaanra opinions formed as a result of our observations of aetivitlea rotating to geotachnieal engineering. We rely on the contractor to comPIY with the Platte and Specifications throughout the dutatlon of the project irrespective of the Presents of our representative. Our work does not include supervision or direction of the actual work of the contractor,his amofoysee OF agents. Our firm will not be reepeneible for job or alto aafM on this project. Attachments: Distribution: Signed: ,mN �GLaSLc� 03/27/96 10:19 FAX 206 861 6050 GEOENGINEERS E 005 File Number: FIELD REPORT 0693-045-02 Geo*Engineers Project: Date: 8410 - 154th Avenue NE Landslide Evaluation February 12, 1996 Redmond, WA 980S2 Owner: Report Number: (206) 861-0000 City of Renton 1 Prepared By: Location: Arrival: Paoe: Jon W. Koloski Rainier Avenue, NW 7th Ave 1430 2 of 2 Purpose of Visit: Weather: 0e04fture: Permit Number: Site Meeting, Emergency Recomm nelations Clear, 60OF 1630 with steal pins, as is provided in the barrier units. 3. The downspouts from 676 and 670 Taylor Avenue should be collected in a tightline and routed on the ground surface to discharge at the curbline of Rainier Avenue. 4. The sewerline in the vacated right-of-way of Northwest Seventh should be explored with a probe and television to determine if the pipe is severed, where the separation is located, and whatever other conditions can be ascertained from inside the pipe. The lateral connections to 670 and 676 Taylor Avenue North should also be surveyed in the same manner. This report prevents opinions formed se a result of our observations or activities relating to peotechnicel.neineerirtp. VW.rely en the contractor to comply with ten plare and specifications throughout the duration of the DreJat:t Irrespective of the promnce of our representative. Out work does net include supervision or direction of the actual work of the contractor,his amplay@n or @cents, Our firm will net be raapensibla for job or site safety on this project. Attachments: Distribution: Signed: CITY OF RENTON PLANNINGBUILDING/PUBLIC WORKS MEMORANDUM DATE: March 19, 1998 TO: Dave Christensen FROM: Gregg Zimmerman G SUBJECT: NW 7th Street Sewer Replacement Sorry it has taken me so long to look at this set of construction documents. This looks like another good, highly professional in-house design project. I do have several comments for your consideration: SOLDIER PILE WALL 1) It is unclear to me whether the proposed soldier pile wall is temporary to provide shoring to the west side of the downhill boring pit, or whether it is intended to be a permanent wall. If this wall is only to be temporary, you should include some language about the removal of the wall at the end of the project. If the wall is permanent, I believe it needs further pecification. I agree with the approach of requiring the contractor to design the wall per t geotechnical engineer's loading specifications, but materials of construction should be called out, and any protective/decorative finish should be specified as well. If the wall is to stay, we don't want it to be an eyesore, and we .(>� want the materials to be enduring. 2) The location of the soldier pile wall needs to be tie W 1 d down better on the plan drawing 4 (dimensions, offset from existing structure, center of wall aligning with center of boring pit, etc.). f 3) Section 6-12 requires the s mittal of the design for the soldier pile wall. If this wall is permanent, structural calculati, s verifying the wall's capability to handle the specified load and stamped by a P.E. should also be required. DIRECTIONAL DRILLING 1) I am not very familiar with this meth ology. Have you checked the geometry to make sure a/ 41350-foot vertical curve radius is correct? Can the pipeline be installed to this specification? ��jl� 0"� 2) I suggest you include a special paragraph on mittal requirements for the directional drilling process, to include the requirement to submit rVModology, operational procedure, proposed means of maintaining the 350-foot radius vertical curve, and means of verifying location and invert elevation during installation. US_SERVERMS2ACOMMOM-DocumenMgaz March 19, 1998 i Page 2 SUBMITTAL(Section 1-06.7(5)) 1) We have included a generic submittal specificat' that does not state specifically what we want submitted. For example, under asphalt concrete, o we want material spec sheets? For bedding material, do we want samples and sieve data? Without more specificity,we may not be in control of what the contractor submits. 2) We are requesting submittal on section 7-17.3(2)J ent�ve ere is no such section in the Spec book. 3) What would we expect to be submitted for the work under section 7-17.3(3), Backfilling Sewer Trenches? W A4-C A1j -— �G — � C, ��"rj 0 t One commonly used method is to include a submittal requirement paragraph in each section of the specs for which a submittal is required. However, for a relatively small project such as this one,this might be overkill. Still, if we want useful submittals,we need to better identify what we are looking for. These documents look good, but I recommend some more information be provided in the areas listed. cc: r �jj Geo�iXEngineers March 11, 1998 Consulting Engineers City of Renton MAR 181998 and Geoscientists Planning/Building/Public Works Department Offices in Washington, 200 Mill Avenue South CITY OF RENTOiN Oregon,and Alaska Renton, Washington 98055 Engineering Dept, Attention: David Christensen Review Comments Final Draft Plans and Specifications NW 7th Street Sewer Replacement Renton, Washington File No. 0693-045-00 Task 1.0 This letter summarizes our review of the final draft plans and specifications for the NW 7' Street sewer replacement project located in Renton, Washington. We previously provided design level geotechnical recommendations for the sewer replacement project, the results of which are presented in our report dated November 6, 1997. We have received and reviewed the following documents regarding the sewer replacement project: 1. "Contract Documents for the NW 7' Street Sewer Replacement (Directional Drill) Project No.WWP-27-2350" by the City of Renton dated March 1998. 2. "Transportation Supplemental Specifications for the 1994 Standard Specifications for Road, Bridge, and Municipal Construction" by the City of Renton, undated. 3. "Special Provisions", undated. 4. "WSDOT Amendments", undated. 5. Sections B, F and K of the "Standard Plans for Road, Bridge and Municipal Construction" by the City of Renton, undated. 6. Project plans entitled "NW 7'h Street Sewer Replacement Directional Drill, Plan & Profile, Taylor Avenue NW to Rainier Ave N" by the City of Renton dated February 1998. 7. Report entitled "Geotechnical Engineering Services, Sewer Line Reconstruction, Rainier Avenue North and NW Th Street, Renton, Washington" by GeoEngineers dated November 6, 1997. 8. Memorandum entitled "Proposed Sewer Line Reconstruction, Rainier Avenue North and NW 7`h Street, Renton, Washington" by GeoEngineers dated June 17, 1996. GeciEngineers,Inc. Plaza 600 Building 60o Stewart St,Suite 1215 Seattle,WA 98101 Telephone(206)728-2674 Fax(206)728-2732 www.geoengineers.com Printed on recycled paper. City of Renton March 11, 1998 Page 2 Based on our review, the final draft plans and specifications for the NW 70' Street Sewer Replacement project are in general agreement with the geotechnical recommendations presented in our memorandum dated June 17, 1996 and our report dated November 6, 1997. We recommend that GeoEngineers be retained to review the following contractor's submittals that are required by the contract documents: • Details for construction of the drilling and receiving pits. • Support options of the 16-inch-diameter water main at the drilling pit. • Design drawings for the drilled soldier pile and lagging wall at the drilling pit. • Directional drilling installation equipment and techniques. 4 y► If you have any questions concerning this letter or if we can be of further assistance, please contact us. Yours very truly, S MCF,q n i s, In . ��OF As O z B cFadden, P. o2ss93 roject Manager SStoNAL S 111e18 3 EXPIRES 3 q 9 Jon W. loski Principal JJM:JWK: Document ID:P:\0693045\06930451teview.130C G e o E n g i n e e r s File No. 0693-045-00 CITY OF RENTON Planning/Building/Public Works Department esseTaaner Gregg Zimmerman P.E.,Administrator To: David Christensen Subject: NW 7th Street Sewer Dave, I have been mulling over the layout of the NW 7th Street Sewer, and it occurred to me that two additional pieces of information are needed to tie down the geometry. I I Information about angle at point of curvature. The pipe exits the uphill manhole and goes down the hill at a 350-foot radius. I am assuming that the exit from the manhole is the point of curvature. What is the angle at the point of curvature? In other words, what is the verticle angle of the pipe as it breaks the horizontal plane and begins its descent? It is critical to establish this to tie down the geometry. 21 Information about the angle at the point of tangency, and the location of the point of tangency. At the /� bottom of the hill the pipeline transitions from a curve to a straight grade. It is important to tie down the location and grade at the point of tangency. This information can be derived from the verticle curve design methodology used for roadways. Page 1 200 Mill Avenue South - Renton, Washington 98055 9 This paper contains 50%recycled material,20%post consumer �!Cst U F:S tM S �S t 944,151-yr, CITY OF RENTON P/B/PW DEPARTMENT (Schedule of Prices) NW 7th Sewer Project (Note: Unit prices for all items,all extentions,and total amount of bid must be shown. Show unit prices in both words and figures and where conflict occurs the written or typed words shall prevail.) ITEM APPROX. I ITEM WITH UNIT PRICED BID UNIT PRICE AMOUNT NO. QUANTITY (Unit Prices to be Written in Words) Dollars Cts. Dollars Cts. 1 1 Mobilization Lump Sum $ per Lump Sum (words) figures 2 1 Demobilization 4j1 DDO -51 000 Lump Sum $ per Lump Sum (words) figures 3 1 Construction Survey and As-Built Lump Sum $ S 0o0 D, CAD per Lump Sum (words) figures 4 2 Re-establish Monuments Each $ Il I L)(' per Each (words) figures 5 1 Traffic Control Sj 000 t DDO • Da Lump Sum $ per Lump Sum (words) figures 6 1 Shoring, Design, construction, and Maintenance 51 � 1�i ODv ©!� b C.: Lump Sum $ per Lump Sum (words) figures 7 1 Erosion, Sedimentation Control, and Landscaping / v v Lump Sum $ per Lump Sum (words) figures 8 2 Furnish and Install 48 Inch Concrete Manhole Each $ 3] 0 per Each (words) figures 9 3 Furnish and Install 8 Inch PVC or HDPE Sewer Pipe Linear Foot $ per Linear Foot (words) figures CITY OF RENTON P/B/PW DEPARTMENT (Schedule of Prices) NW 7th Sewer Project (Note: Unit prices for all items,all extentions,and total amount of bid must be shown. Show unit prices in both words and figures and where conflict occurs the written or typed words shall prevail.) ITEM APPROX. I ITEM WITH UNIT PRICED BID UNIT PRICE AMOUNT NO. QUANTITY (Unit Prices to be Written in Words) Dollars Cts. Dollars Cts. 10 250 Furnish and Install 8 Inch Sewer Pipe by Directional Drill Linear Foot $ ? 6-0. C) 8 i 5,00. OC? per Linear Foot (words) figures 11 1 Bore Pit and Receiving Pit--Directional Drill D 000, � O) ODO,vD 1 Lump Sum $ per Lump Sum (words) figures 12 1 Connections to Existing Manholes Each $ per Each (words) figures 13 50 Foundation Material Ton $ per Ton (words) figures 14 250 Select Backfill 1 5 O0 31-7 y0 -DO Ton $ per Ton (words) figures 15 30 Soldier Pile Retaining Wall D00, 00 Ada,Oo Linear Foot $ per Linear Foot (words) figures 16 25 Asphalt Concrete Patch Including Crushed Surfacing Top Course A Square Yd $ per Square Yd (words) figures 17 1 Curb and Gutter, and Sidewalk Restoration GJ 000,00 Lump Sum $ per Lump Sum (words) figures CITY OF RENTON P/B/PW DEPARTMENT (Schedule of Prices) NW 7th Sewer Project (Note: Unit prices for all items,all extentions,and total amount of bid must be shown. Show unit prices in both words and figures and where conflict occurs the written or typed words shall prevail.) ITEM APPROX. ITEM WITH UNIT PRICED BID UNIT PRICE AMOUNT NO. QUANTITY (Unit Prices to be Written in Words) Dollars Cts. Dollars Cts. 18 1 Tevevision Inspection Lump Sum $ 1 >o • , ex) per Lump Sum (words) figures 19 1 Trench Dewatering Lump Sum $ 20©©' pp Zj per Lump Sum (words) figures Subtotal '15 ^��j, 00 8.6% Sales Tax 15 DloO.7t, Total Schedule"A" 1 1O+ i A 10+50 11+00 1 11+50 1 12+00 ;� 401 1 01 �• —N.W. 7th A House(676 Taylor Avenue N.W.) 1d.7'South) Azimuth � -_ 120 2700 _ ? A62 A64 m., �j Estlmated Original Ground Surttace / 120 a^ Subtle Crack with f— g Diaoema Oxfam A60 / 110 A44 .. A48 / Su-D3 / le I tD, 1 f0 -3 / -- dEw 4 g.` 4 Fill A42 SU-D2 J J 100 A4D� Sll~C 100 ofd. FIN Material Flowed Downelope Manhole for Sewer Line A38 SU-D1 _ Over Top sw Block � A,32 Fill / �— J—'� �--- o A30 SlJ--82 Soil Byer �� � � A28 Fill / -- . SU-D3 r 90 Broken LL Sewn Pepe 'r —�'� /�� ✓ / �t �` \ -A6 c 2 SU-82 /— ,� L A24So b --- 80 W � W Debris Ptie .. ` SU-A4 70- A22 70 `\ 1 50 Unit Yesciri►itbn "Y Fill Brown silty,fine to coarse gravel with sand and occasional bark, plastic SU-B2 SM Brown tilt lino to coarse sand with varying amounts of ravel (very �D ✓ and concrete (medium dense, moist) dense, moist)(glaciolacustrine) rn fl fl 60 Rainier Anertw North t Sidewalk I I r� SU-At ML Brown sandy &A (hard, moist)(glaciolacustrine) SU-C CL Brown to light brown day with varying amounts of sand ark''occasional I#'O/ gravel (hard, moist) (glaciolecustrine) r I SU-A2 ML Light brown sM with layers of fine to medium sand (hard/very dense, 1* 20� moist) (glac".acustrine) A10 Al2 A/4 A1a m N SU-Dl SM Brown silty fine sand with occasional gravei (dense to very dense, A18 moist)(till) _ $U-/►e SU-A3 ML Brown &A with occasional sand (hard, moist) (glaciolacustrine) 50 SU-D2 SM Brown silty fine to medium sand with fine gravel (medlum dense, t� SU-A4 CL/CH Gray clay with occasional Interbedded aft and fine sand (hard, moist) moist)(weathered till) finely laminated (glacidacustrine) 0 10 20 SU-D3 SM Brown silty fine to medlum sand with fine gravel goose, I'ti. • l� !I$ «� �� �¢� /�//•� ��}y{�� �p�( SU-A.S ML Gray at with gcusbnal Worbedded day,sand and gravel(hard,most) noisQ(weathered till) massive to"y Laminated (glac► lacustraw r ) SCALE IN FEET Q` SU-E SM Brown to light brown silty fine sand with occasional gravf4 and roots 40 O SU-A6 CL Brown day wtlh sand and roots (soft, moist) (glaciolacustrine/topsol) � .� �-�u�iRj � (medium dense, dry)(slope deposit) 12+00 d�{41I Ll (L (Zi SU-Bi ML Ugh1 gray and brown sandy sit with occasional gravel and cobbles (hard, moist) (giscidacustrine) CITY OF RENTON N.W. 7TH STREET AND TM/LAR NVENUE N.W. Its. TO RANTER MIENl1E NORTH SLOPE STABUTY E MLU/ff*N (,eo��rn '1I1E'E'I'ti AND SEWER LINE RECONSTRUCTION CROSS SECTION A-A' 30 10+00 1 1 1 10+60 1 11+00 1 11+rJ0 1 \�/ FIGURE 2 X' a " t�r�;�� ,•' y;,: :,has' r ::.� f ,p� ty„ �`v�� .. :3 >�"F '+�?r"#=SFr ;tl,�,?�f4��1 der S. :��.0 � ' �,r g9�, ��,�t '�" n��14'h'`+'� ^a S k •I, 11+00�e 11+50130 .:, tss ''. Sn ,.' ., '+'�'• ., 1'�"u�e".e}! •: ,� ��`kt"�l�i�i� rt"'h �1�'��r+MCI �4't�: !<i 9 11 I 'f"�'t,.; ,i. a r NW ,. . t '.•ey_ ..jfi 'YRW i'��; .1..• ... ,+s .,' ` trT 1�'�j... r^3"i"'1 ��. t;�t E:�. '�Si ,t ,j! �,{� I.. i� House(670 T - , Vol I.,, .,,. � ,� .,• �� , ., . Taylor wtua N.W.) 18.T 'r , �ppy'1 Azimuth South) i .r.,, r�.hf y,r;'i• `r;. k�',:i :•w» '; e' ;-' �;.tis,• h,,.yil +'.,#t q• '.a,i ,:,1 `I':'1' - 2 v m j`?' 99'i':13' f# + „11}.: _j i ,'�, G�O• A� �4 4*1 1,� C_• �,�, h. br,t! Q. -I , a.f l;y .M,p,... �iF Eat /�{�y�� p�,,,�� r 6:; aFlta•; erwA.�. Gh fs •, i: µ` # �, `,7, i,i P'.' ilf. a, ia� a*r. a fsrtated f(3r011fld f ilace '?'„ „y by r.;i;• t ,dk.:, r it '..�k(. tts' „R tit Y&'.: Ii>•a4,yplN...�:I o i Eir.,a,h'rJ. l, 1 Jii .��a e __.;>a„i'`"}rQ.�„ ,.:,,; ,•l. �,,• _ i `'kia:� '�'� ,k}i, 120 ;� °;' ''t 4 " yr:. K,'L�;iv' � :.,i + {,`.,M h... �a• ,,.C.' "t Ji*'w,x Subtler Crock with _ ��.. y• 4::" „a•av, '-��.5.. .,ey., <,,,,.,..,.. •.... ,,' .. _ .; ter,, 1" ��E;-^d #dt. Nr.*"r� if: tq,• 04mxwnabio A60 r ;;� •�,3+rw' .., :3'+i.#k.' , _". �'i Pttu`t,.k.•^i,`F"`S"4,�,r,ii" '..I - ".:' '� � r�. rid 1 K ' 7�' '4�`',%- !.i'a v<'.♦•"� Y,.. .�N _.....� .�:�...'7 `_ �i� 41�1, 1r'°+ ,.:' "_ �,, r ''• iw ip' ,. '., w •r:te "' .'�7 ,r� A v A46 -. ' 1: / SU-03 110 , r i. ^ `N y } , }ye' i a i •'t � Fiii rtd:, ; x... .i '' eE:e 3', ' •,q:!l.: *�,S f 'l;l M... , A42 SU-02 / � 100F fir/ g t ,hyy z.,-1 F' { dk p�°J4j}a4 si':i4 f 4 }•q {r �'' 1;? Ma lle per,�� p�,,4. � .' j :• '1 ., ' Flit Material Flowrd /� --------_' 'ire T'S•' 3.. , f:".. .t.Sit, t R, ... .� : ,'•' 1 .� , 3U-O 1 011� Aid .a TOP SMda 81odt _ 8U-C , Fill yj� . ��.,: ... -,s, r:pe f., - rP�- •4-S. .. i6�,r;1: c i:' t+4Jil;i+. •J�}tt,t, �� Water f3Nrir1Q ,fit SU-82 soil Layer x }� A2d A�¢,nb„t-'. 'v` t :t Y n,i... x, ` ',��Itt:'e �'!• EtT': '�;n-r go, }+�1�!f ,'`I 'µ ai•MN';' "'i,... i sU-03 r90 4 .,�� } ,.,� •+,,� v, : ', '� �, 4 + tp6' .mq't" R -`� ,. ,,T.'`'�_<"'� _�N ";p'y .yr -.tY�: Ik4) F .{';'p3; f '''= M' t'>i M S AN .. r ;1; SU-82 IL r,. ki' `�;.•: „•:.. `;�` .'.. '-. '``, -,I��. al ..,j1 -4.=:. e t.. �ti�_ " `I,, ,t4` _ -A,i s y •F, t P r 6 4 I „ Do&%PIN ,wool SU-M `, bi;,, '.,,. .:. :0. `,.-. �`:; � • -�'yR .-: iy ,}'A.' 1 ,Y 1� ,�a:.y„ �� �rs'q•1 '•� _ '�01 5 f ''tE. f'a q.+t'l, JJ P .Y','.�Sa' ,•$i q,� ,t.+p �' '� '2T .. ,^�, `) d •rt /�,r .9 �''•F. .i .3'�.- :' € t 1# t 'P .�`,, .S ,�,d ILL Oct,.) ,.jt: #.- {. if:' .3 r< 4 iF ! '1:'i I • — ice �' �+ ///� ` t • O 0 , gct� ^ �' � �J/J ���"?1n'{•�/�.s i �� VO ..,,.:�.,^, -,,.: _ -` ";',3 .- ., _ �.�+.'• 5 �., ggg,,,"ypyppg���. � ;•*.� - ,5 � =,p�$` .r# A.r '- 'y �24°< ` `a Q3 "'.it:; •, 'ax ,Ipr '► V - a ri. .. �'. ., .' - .�•szs+i 1 i�em,. s:... .rt3� r�1„�� K ,�,.. i. •1�` � A '° ",,,.: -..,. :.,° `- .., ,. P ,: "'. 'i .. •.'»#'situ '+ tit 1 , gown 6 ty fR1a o coarser ravel with sand and occasional bark SU 82 F /'7•'� g rk plastic 4t �'fF72 � •.�. A20 � Fill GM t 8M Brown flea to coarse .�. , silty rse sand with varying amounts d grahmi (wry aid concrete (medium denser, moist) denser, molst)(pl RakHar Irrernre/itatth af' �. addacustrine) 14Z, pDG� 00 E 1 ML Brown sand a!t hard moist Cola a) r G tie.. 1ltii�tl, # «i' >3idawafit Y ( moist) custrins) SU C A�T� a G'g a 1 CL Brown to light brown day with varying amounts of sand and occasional r , j ; 8u-A2 ML Ugtrt brown at with Layers d flns to math gravel (hard, moist) (glacioiacustrine) ' r Y urn rand (hard very don**, 40 ?� ' ° Pik M K i`r;' ffi �'> r "; 1, "1 A10 A/2 A14 A1e 1� �� moist) (aaciolacustrine) SU Dt SM Brown slay fine sand with occasional ravel dense to very 7�, j�Sit'+,,� °"� •{ � � '' �� ,„,� �';� n f„ c 18 � (hard ( mast)(tll) g ( , A0' axe $V,A3 ML Blown Wt with occasional sand ) glacloiacustrt e) ' r 60 SM Brown silty fine to medium sand with flne gravel (medium dons, 3`3 . — _ � moist n r' r, 8U-A4 CL/CH Gray day with occasional Interbedded sit and Ma sand (hard, moist) flnaly laminar (glaloiacusirirta) moist)(weathered t ) ;",, Ir. s!� > YI K fib . 8lN►ll ML Gray ah with occaslwul Werbodded day,sandand gravel(hard moat) SU-03 SM to medium sand with Me gravel (loose, _ _ �� f., (i ahl++4lq, r� ►� / 1�c`' masaiw to finely larrinated (gladolacuatrtna Brown tat) SCALE N FEET '� SUS C� Brown der with SUE SM Brown to fight brown stty, ftrw sand with occasional gravel anti roots :' E Y sarb and roots (adt moW) (glaGolacustrina/topsd) (medium dense,dry)(slope deposh) 1,�, '� � +0 12+00 A '� + SU-Ot ML I.A t gray and brown sandy at with occasional gravel and cobbles r (hard, moist) (glacidacustrins) CITY OF REfRjON N.W. AYO7lUE II.W , its TO TO RAM/ER OIE " v . AND SEWER LINE RECONSTRUCTION CHID" *sat 10+00 10+50 11+00 „+� Geo g En ineers GECTM A FIGURE 2 3 , .. • r. ..,.. ,� ��..,, ! " ... .......... ............. :.........:........ .................:.................`... ....................................... :....................................... � f ��.....i ce'+... ,1 J�:. ?`. �aj...... ?.. .. .................................................. ..................... ....................................... ... .....: ... ... ... ... ... ... ... ... ......... ... ................. .. ................... 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ANC}i0R pP....4•.. .... 3 ......:.......:. ..... • �/ ELEC 1 J� T. `'� I' ; VAULT 1 SS MANHOLE � RIM 51.2 N .. ..... .�Q6'-. � /� , � •�� . m i '•.i 1 � .�:.'� t _ N O O © I.E. 46.3 N TOE:OF BANK ° Q' N ~' 7 T H 5 1 t ---------- - - - -- PP ` S SS. .................... �^ :�c i - -------------- - T%. I is tl ......... .......... .. JL----- --- I �. :� f- - ( I 1 NOT .. 1 0� 4 Z '� � 1 N SS H i� M t ILO :o I t ui ti i, 1 �� �•,x-,..: '�. :� 2 SLIP JOINT `�► �� 2 yMM Lr i .Bt1X STAIR �' COUPLING + >.... N ._._ . ._. ...........z....... . Z ...._.... ----.-.-_-.---� — _._. - :cD _ I 1 1 00 EN EAS M NT E E : i PIPE-. ANCH R. : B t L CATCH BASIN 4 v� I - , RIM. = 120.5 :� I CONC DRIVE 676 TAYLOR = TYP. :OF 2 �; t JB:: I.E. = 118.8 N I 3 : I S JI rt: 1 F.F. EL. 111.3 1 t I.E. = 418.6 S i X RAMP o: cn 1 CF N: SERVICE - `:t r o t JOINT B G 6e :.i.'•. I. Tn NOTE: 4 ELECT = �. .,RETAINING-VA1.J ......CO.UPLIN :PP (; .... ... .. ... EL; :;::::................................ -... ..........._ o :1I ., W.M. i -5 THE SiDEWALk: ■ I ........ ..........a....r.......... .................................... 6',SS.,LAT. -'1•• ..`�o. tl ..........£� .,�•._.—:__,,.rr-•. �� t ! :o c3� 1 —�:. _ c+ - 24 SPRUCE x t Ln 1 t CHAIN LINK FENCE ING _ iCONC PARK ;? };:.• �': co c fie ' '*.,METER T AYLOR o Gres in 1 70 I. ......... ,�.. .. .� 6 1+ ,� X , SH FLOOR 00 o FIN1 x ELE� � 1 , F i 1 MATCH LINE SEE UPPER RIGHT 4�I NW 7TH STREET SEWER REPAIR - LINEA REFERENCE NOTES r t I RECONNECT EXIST. SIDE SEWER AS SHOWN TO NEW 5 CONSTRUCT NEW MANHOLE, CONNECT TO EXISTING 8` HDPE SS, PROVIDE AND INSTALL ALL PIPE, FITTINGS MAIN SEWER WHERE SHOWN. CONNECTIONS ETC. REQ'D FOR CONNECTION. J �� - _ --- -- -... -- --- -- - - -- -- - -- -- I MA11WTAN I2 ;"! 1-t P L5jr'P" ITT P-.-•t silF GeLco SERVICES, INC. TELEVISION INSPECTION REPORT Date Client Job No. i Technician Inspector Weather Cleaned By Report No. Tape No. From M.H.Nd. Pipe Diam. Joint Length Section Length Joint Type Pipe Material To M.H.No. MANHOLE DATA: LOCATION MH No. Depth Problem I/I Type Footage Code Comments GPM Leaks Condition Recom.Rehab. PIPELINE DATA: Cleanliness ; Alignment Grade 1 Age Condition %Est.Leaking Joints Other RECOMMENDED REHABILITATION: Clean Remove Roots Grout(%joints) Reline Replace Other LEGEND: BP = Broken Pipe CC = Circumferential Crack LC = Longitudinal Crack G = Break In Grade L = Leak PT = Protruding Tap ST = Service Tap SL = Service left Page of SR = Service Right R = Roots ❑ Oregon (503) 364-1199 U = Unpassable ❑ Washington(253)395-1199 TVINSPRP.PM62.5M1/98 j t ; E # t 'F Y3'S 1 > # z 1 ,.._..................... CATCH � 1 F x> I CAT s BAS N I .fir a RIM YY _.... - a, ✓ t i I r _� } l i , .:, „ax, s VAN4} ! i F t '2 C'n c R " Area with Fail` d Limit of Debris Flow April 6, 1991 I F F Lam. e..._.....�,.. £s Gravel Fill w. a v `t ; g 1 ra M V At, 1 B�, � 'r4 .. ��.. „., w. . s ...:........ < s (j F ? ; F - � , a l € ap (D v o ,. w.• � '' m a a t N a a s a EXPLANATION: e' Broken�Pipe _........ �,T ' ° — +B-1 BORING LOCATION AND NUMBER ._.. f . g1 N Q (!) W n i € (Geoconsultdnte) I a co SU-As CL *HA-7 HAND AUGER BORING LOCATION AND NUMBER CA , H BASIN Fill 01 j BIM� i2 S I ' ; ONC DRIVE l 6 S TAYI..(7F2 i a� c9 U) �1 I cD n cs> OB-1 BORING LOCATION AND NUMBER BY GEOCONSULTANTS, INC. ;,I . I: a€ N i ! F.F. El. 111.E 1 �j ! .6 F RAMS' I " - — KNOWN CONTACT (DASHED WHERE APPROXIMATE,i l } SU-A5 ML SHORTER DASHES E INFERRED) cfl � .^.. . .. �� (Remolded by S O D S ER ES WHERE' j .. .. NIA t Slope Movement) B-5 f E . n _.. ._,_ I; SM CRACKS I _ .... , E w.. SCARP a ; F PAOK \ '; GAS .M. 1 ;4 I A'-N�- A LOCATION OF CROSS SECTION WITH FIELD REFERENCE POINTS s # 1 I T EIS ; f zn W m ii I( s ' Ffl # 'NI i 0 ? s e i..,"...............2 N V J V ...... ........ „ EA I SU-A5 ML CL/CH AX USCS Soil Unit Classification Description �F^e ,.,e :u ,,.k ,,,;w •"".`"`..w."wt^"^•^. .. :... ; } £....... .....- �$ l`l.l 1K Brown silty fine to coarse gravel with sand and occasional bark, plastic .� Y ; 3 and concrete (medium dense, moist) I M w _.. I I SLI Al ML Brown sandy silt (hard, moist)(glaciolacustrine) B34 n C ;N # ^ C B-3 ' �' .. C A4' 'r< i .. .. SU-A2 ML layers to medium sand (hard/very dens •, Light brown silt with laye of fine m sae, f I+I T # M..�..._..�.......m.._ # � .w. s ` moist) (glaciolacustrine) SU—All Fill WOOD # � ' ` 1 1 MIL SU-A3 ML Brown silt with occasional sand (hard, moist) (glaciolacustrine) t # 1 I i K i ��......, ~ �: � N` HIE:C MAIL � � � � �:' tam- F • Flat SLI A4 CL/CH Gray clay with occasional interbedded silt and fine sand (hard, moist) . % BASKE:TBALL / v cv finely laminated (glaciolacustrine) o I yr J ' f..8 FLOOR 1008 s # i �1�I.r. # } fA \ N I M # {} # SLI A5 ML Gray silt with occasional interbedded clay, sand and ravel hard, most 9 ( ) _•� # massive to finely laminated (glaciolacustrine) M el .. SU-A6 CL Brown clay with sand and root s (soft moist) (glaciolacustrine/topsoil)e/to soil SF'RUM BAN SU-61 ML Light gray and brown sandy silt with occasional gravel and cobblesC ch hard, moist glaciolacustrine .,.... 7 :. .., ..- f..'.., " SU-62 SM Brown silty fine to coarse sand with varying amounts of gravel (very ao ., � ' ...sad` °' , ^ � >•� CD dense,dense, moist)(glaciolacustrine) coI � 'st Fir SU-C CL Brown to light brown clay with varying amounts of sand and occasional >-' gravel (hard, moist (glaciolacustrine) ) (9 ) i " a SU-D1 SM Brown silty fine sand with occasional gravel dense to very dense N moist)x, _ (till) MAIL SU-D2 SM Brown silty fine to medium sand with fine gravel (medium dense, w w W N `�' N N o Slop Toe e moist)(weathered till) � .` ..... w w w W N N # r w W w r p a p � ; w w �, SU-D3 SM Brown silt fine to medium sand with fine ravel loose, r g t E moist)(weathered till) w f'f I I / II I Brown to light brown siltyfine sand with occasional gravel and rootsf SU-E SM t (medium dense, dry (slope deposit)83o RIM IO .5 F !.L 1€7.7 : G . . 628 , 826 1324 B22 B2p 818 T_ - - - Old Road Grade Toe of Slope alb B14 e 12 0 20 40 SCALE IN FEET Bro REFERENCE: MAP ENTITLED "BASE MAP, TAYLOR AVE. NW SEWER PROJECT, RENTON, WASHINGTON," BY THE FAR COMPANY, DATED AUGUST 1991. ��o PLATE Geoz,%m% EngineersSITE PLAN ,i1 Dwn: LJD Ckd: KGN Appd: Job No.: 0693-027-B02 Rev.: Date: 08/26/91 SURVEYED: SCALE: DATE: D.RINGEL VERTICAL' NAVD ,see � 1 �-��t�. DESIGNED ,t HORIZONTAL: NAD 198311991 -4 T/T T T/T ® � `� y �/� �/� FIELDBOOK: "'✓ DRAWN: y !R P E HT o ff PAGE; {//y /� ` DRAWING NO: ONE INCH n V s CHECKED: ,.�, ATI -' NW 7 t h S T R ESE T SEWER REPAIR Plan g/Building/Public Wof#s Dept. 1 IF NOT ONE INCH Gregg n_.P.E., Administrator T� D lL-- /� q t,.t.� It 141 Kc,a- 41 NO. REVISION BY DATE APPR APPROVED: � SCALE ACCORDINGLY � 9g �� �'F? It 1 SHEET: OF: CERTIFICATION K D I HEREBY CERTIFY THAT THE HORIZONTAL AND VERTICAL �� $DF � TQy�� RINGEL & ASSOCIATES LOCATIONS OF THE TOPOGRAPHIC FEATURES SHOWN HEREON ARE THE RESULT OF A SURVEY MADE BY ME OR UNDER Gz, MYMDICT n 8 j RLS m P.O. BOX 742 ° 23613 j 1D. #986 CASCADE, IDAHO S R$G C� F.D. RINGEL L.S. 23613 DATE; /—' �� Sjo 4L STER�LA11ID WA. #23613 83611 EXPIRES 9/11/,9 MT. #7917 (208) 382-4230 �W,w I I i I 1 tJ 01 o + O O o � U lot y N 0 o � C) n D M m z < _ rTl O M � � T N /V n O D z r- � T D V -� O Ily IIV Cl M 0 Q9 O O � � g I + Ui ff O � I I I I k I i 0V� `. � + LA XcX � N � � o' U' o v � I ' NORTHING EASTING E= I�R LEN✓. E)ESIPTl0N LL 0 N O � � o N o a w w 183,839.31 1 ,295,746.01 183.3c GPS MONUMENT 1846 p c y 1cN v z W x ,j 00 w 182,528.33 1 ,299,541 .23 — 24.00 OPS MONUMENT 370 O o ' o 13,103.91 1 ,297,63?_.63 124.70 MONUMENTm Q =o Q � � � Z�w �O 183,112.20 1 ,297,63.�.09 124.71— MONUMENT —_---- - U n voc Q W a ` o z a m 183, 130.19 1 ,296,888.87 145.89 PK NAILS-- _-- w-� ��a LEGEND �` 183 0!� 1 .94 1 ,297,913.01 w a , _ 53.78 f K NAIL � �► 0 _ _ Q ® Q> FH Q FIRE HYDRANT 18,3,123.35 1 ,297,684.54 122.67 HUB/1-K—__--_—_-- UJ WV M WATER VALVE 00 cnrn W WATER LINE -------_---- w o a N 12"CONC SD STORM DRAIN LINE u- vi 8 PVC SS SANITARY SEWER LINE F— J z � =o �' SSMH SANITARY SEWER MANHOLE — — — _---® ----- — --- cc c.o O — w oo ,� rn — �- MB MAIL BOX 10 5 0 1 �J 2�� 30 o O N w o w o PP 0-- POWER POLE W/ LIGHT m U r Z=o o GUY ANCHOR SCALE —i PP O POWER POLE m o z v IX w a w ` o SLV STREET LIGHT VAULT 'N FEET —_—__— w m o -- -- -- RIGHT OF WAY LINE CENTERLINE MIC ® MONUMENT IN CASE S SIGN DECIDUOUS TREE DEL uotN. �� a° t�l ✓ �6 � w )� E-� ja / ATVC- � � W o a Z , -t"- mE qvol ,E c CB TYPE II RIM 125.09 ,n CD INV 12"W 123.11 INV 12"S 122.85 "-rpm A 1�vmo* 4 ' -a B O T 122.2 F, -•,'""/ A� �� Idh4x /`� \ J 1 STAIR 0 � < ROCKERY ROCKERY l n �z o ' �t - /brtltL�[• SSMH PUMP STA j )7�,�►/6019P y I RIM 124.80 pp INV 8"W 118.60 — --- _ _ INV 4"E 121.34 '' x =o „ xo`o I BOT 113.61� 1! t2 /H Z [.T- N W 7 T H S T s - 08 12 CONC SD h /phi til��8 / / .t ( V A C A T E D0+00 ) +- d, NIX 1 +�IAIV <0 N� P r a ':P' L FT PR FILE INE I ^n� O w D T 5 S — - — _rolb �' 2 �� � � '� GROUND 6 ��d' X �', CD -+ o L w EL GAS LIN O I huh - -J00 i --- G Q WAS y M r y `� p�2+00 �l511A• �jL , bv�'L ,.,_, WV X. � D� � �p CEN R P OFIL LINE era �? 'lti PT �, o — _ l -- °` _- �1. ,� �,. _ o u F H st1��/ 4.S v O tx -�, (p o �,L• s%'/ �()tr VC cow 9 ' `�J.- �GGC.- uf / -4 CZ Gr 5� s p Y -� h m 22" HEMLOCK o '( v +00 n. l z cv ` Teti o Q ,� -- _ ---� i ��'�' p o p RIGHT P OFILE LINE �- -- -- _ ' ' 2+ O wp>� N Z P �-- .Q-- o \FINISHED FLOOR --' CB TYPE 11 I C 0 N C EL 122.99 RIM 123.56 I W 01 �. _. . _._ 1 _ _ �� `� h� N o INV 12"N 122.15 > I I F � * INV 12"S 121 .90 I Lf) .. . � .� t- �izor��y-`�cl�L,�X�Egiy ' ��SMHsTxk,Z+ 5' r r w BOT 120.7 15• I I 15• 2- STORY HOUSE WITH BASEMENT INV '- SQ PP e�ps� rv1p� F 9-)' RIM °54.5" z /J.�reL l�ry k���EPT�,c,[C� D/=�,�� 30 E� E"W a0.08 � SLv cn ,4tl,oR Q,l �� � A�/�� I � I N V £3"S 4-9.73 �; rn Ia I I aSTA u., l 8 D>= 0 Vpl 1;-�E 12 i L- L / 00 RESTORE ALL MONUMENTS N N CB TYPE II _ IMPACTED BY CONSTRUCTION RIM 125.09 N W SSMH STA 10+00 2' LT 3 INV 12"W 123.11 �� / ST IRS INV 12 S 122.85 RIM 125f BOT 122.2 12� INV NEW 8"S 112.6 1 � t ROCKERY INV NEW 8"E 112.5 -_ ROCKERY = v -A-- -r _ C 10 CL(•) F� t I .»...... .,.,....... "....,..... .-._....... ....... ...+.-...«. .._.....,.. .....,.-. `'�' `l � `'..'4 ',� �4 Z ii�l 1�'l' N ''ti L.J Z l t - t EX SSMH - PUMP STA, STA 10+00, 5 .._ ... �._...._..._..__..,. ... ._M._ ; t RIM 124.80 L1J t. PP INV 8"W 118.60 r , 1 � U r� Q f, 6 INV 4 E 121 .34 - i� r S T ( E D N 12"GONG SD O� BOT 113.61� N W 7 T H V A C A T `> } I n J oLLJ h INV NEW 8 N 113.3 ) Z — Z PATCH DAMAGED ROADWAY WITH �f 0°' 0 o _ 4" AC (2" LIFTS) OVI='! 6" C.S. C. f �� 0 Q � + S r �`L 'S l p 1 O PIPE BEDDING SHALL BE PEF� 9-03.12(3 . `i f: �, `� ' p�°` `�� �� ,1 itTA 1 +91 16' LT LiJ J BACKFILL MATERIAL SHAILpCONSIST OF C. B.C. + NJ i 1 / � � 1U O � �. ;.` �, \ 1 �` :.l � ( •, `,1 `� � ', ; �D , �j 47 N �j�` 0 D S T S APPROX. 3 S 8 PVC OR PE f' � / 706 0 23% 1�.-` ', �o j ` ` 1, , ! , `t ; RESTORE DISTURBED CURB & GUTTER �-- Z O GROUND / 116 # 1 \j �? ��'i AND SIDEWALK � g \ �� f 4 \W oo �. �t N CONTRACTOR SHALL, SUPPORT ? PATCH DAMAGED`; ROADWAY W/8" A.C. �. 225 LF H _ `_ _ DPE \ � `, �-- EXISTING WATER' Q _EXISTIN__-_-_ _ 1 P % _ 1 —�_ -- _. �.-- -_ .___;._. ._.__..� r METHODOLOGY FOR SUPPORT AS (� GAS L PIPE BEDDING SHALL BE PER 9 03. 2(3) } !AS S . NJ ---"`- - M-� ---.�_ .. - -/ _ o, , BACKFILL MATERIAL SHALE CONSIST - C.S.B.C. EXCEPT AS ',OTHERWISE SHOWN w = PIT LOCATION/ IZE/AI�7f1_,DESIGN - �� -�-- _ — _ ,L 1 r�\Op O cp : ; o r �- _. :Al-PART-OF.._ _ +' i ( ) `, .. p �, �o SUBMITTAL F PIT. OF OR' I— SHALL BE AS DESIGNED BY. THE ri / °� b - — - `� , '1 1 }- + / �- �� - -� _ C TER , PROF E LC E ! �1 PIT LOCATION/jIZE AND DESIGN SHALL W Q CONTRACTORS EINEER WV v ,� �� p —r- t / o \� \ - Z + �+ , i a �} - �'- -- -'�----�_ j , 1 �o' BE AS DESIGNED BY THE CONTRACTOR'S W-� -D4 �`' Q cn l ` ,. t ti i ' 1 -- ,1 - — - —�1 _; ?_+00 b j ENGINEER 1 I CONTRACTOR SHALL PROTECT N PLACE �.�S �, l o f ! THE XISTING LIFT S�ATION EUIPMENT ---12 -- z % UNTI CITY ACCEPTAI ICE OF EW MAIN �`- v N I t a o CONTRACTOR SHALL PROVID + Z + r j'' 3 REMOVE AND REPLACE w ONE-LANE VEHICULAR ACCE S \ N f { ti INSTALL 30 LF OF PERMANENT DRILLE �� F " SSMH STA 2+,16 5 ' RT N n TO TAYLOR AVE NW o ►� ' i; 1 N a� MATCH EX RIM 54!.53 x r- �� �` t � �•� ____.... __ _ �. I � � SOLDIER PIE WALL. WALL SHALL BE �; „ , _.._ . , a O o _.-k v w i P - - ----� � ` , ! I % j STEEL. PILE AND TIMBER LAGGING., in EX INV 8 W 50.08`� O _ z r \' �� t,. �._.� _.._ __...._.�_._ h?. �,. : ....,.0 .� ,� -�. ..�,. .� ... .w. .� �M .._. ^� I , + (TO BE DESIGNED BY CONTRACTOR) EX INV 8"S`, 49.73 FINISHED FLOOR" NEW INV 8r"W 51.010 - - - - - - O ; cv o f EL 122.99 - _._.. _ _. �� ..,`��_.... . N W a C 0 N C _ CB TYPE II + f +,1 jC,D C, �`.. c RIM 123.56 ( _ t p �° INV 12"N 122.15 w INV 12"S 121 .90 f i STA 1 1 198 13 RT 'i `a o .� � PLAN a m E BOT 120.7 ; 15 Q E 15' 2- STORY HOUSE WITH BASEMENT 30' PP ' 1` i N + s SCALE: 1 " = 10' S SLV 'i `,U) El =�� cr c $� F- PROTECT IN PLACE l t 4 ? EXISTING 12" STORM CROSSING Q 125 -..d ... Q -.. +�o...n.r-xxst-fls2.------------- ---h-___-_-_---__-----_-______ .--_-_--_-----_____________________________________________---__________________________t____-___-____-_____________-----------------------------__-_ L J — — — I -------------------------------------------------��------------_--_---------------_-_�--------------__-_----_.cad..vim-.�..--,Y.--..� I = 1 I 0 I _ _ - -- --- -------- ---- -- - - ------ I I E-- -------------- -------------------------------------------' ----------------------------------------------------------- -------- I I I I I I =J I I I 1 I (� 11 --------.._____________________________________________________________ _-____ ____________-______________________________________-____________________________________r_________________________--_____--_--------_-___--_____________________---_-------------_' __________._______--_-__- ----------------------------_---._-..__.._..._._--------------------- ____�. I I I 1 O rg I -------------------'----------------------------------------------------------------------- --------- ------'----------------------------------------------------------------------------------. ..----1 --------------------. .__.. _----------------- ----- ------ -'---------- f_ _________ _ _____ _25*--FROM'--HORtZ-ONT-AL____--___ L I I 1 1 I I EXISTING GF�OUND I I I I - -----------------------------------------------------t------------------------------------------------------------ ---------F-------------- ------------ - ---------------------- --------------------------;-------------- -- ------------------ - - - - ----- - - ---- ------- ------;---------- ------------ -------------------------------------- ----------------------- I I I I I I z z I W W z f z — 2 IL- ------------------ - ----------------------------------' L------------------------------ ---------------------- ----------------------------------L----------------------------------------------------------------------------------------I------------------------------------------------------------ 10 0 WY W 10 0 1 ----------------------------- t----------------------------------------------------------------------------------------I I I N W W I INSTALL NEW 48 SSMH I I I I z i f z � 1 = 1 I I I > N I STA 10+00 2 LT I ' - --------- -------------------- --L--------------- - - --- - - -- - -- ----- ----- - - - - - - --- - --- e 1 RIM 125f � -------------------------------------------------------------------------1 I 1 I I I I I NEW INV 8" S 112.6 I I I I NEW INV 8" E 112.5 ,- ----�ZS------------------------------------------------ ------------;------------------------------------ ----- --- ---- - --------------- -------------- I <F I I I a I I h%p I I I I I I I I I F I I I I I I I w Q I I I I 1 I , W I I I I I I I I I -------------------------------------------------------------------- ------------------------------------ m 7 5 -------------------- ;-------------------- - ---------------j-------�--------------------------------------------------------------------------------------- ---------------------- --------------------------------------------------------------- ------------------------------------------------------------ 7 5 So DRILLED SOLDIER PILE I (/S I AND LAGGING WALL '----------------------------------------------------------------------------------------'--------------------------------------------------------' ------- -- '------------------------------'---._._ -----------------------------------------------------' --------------_ ...--- -------------------- -------------------------------—-----—-._ _..I_..-._.._...- --------'--- -- - (TO--BE--DES-tG-NED-T3Y CONTtACTOR) I 1 I ZI M'yF FW, 9 I - O' 1 -. _ .-- ----- --------------------- �O ' -----------'-- ------ --------------------i--------------------------- 1 ------ - - - b , 1 I 1 j ;EL 61_0f 1 I 1 I 78 �� 1 tan _-_____________________________ ___________________L____________________ _____________________________.-_-.._______. _____.-____L___________________________________._.__-______ _______..__._-______._________________._________L_._._______ _ _..______________ ___.._.. ...--_________-__.--_ _ __-._.. - L_ ..__. ____._____. ..._..._.-____________--_.-_--------____ O I I I 1 I I I 1 I 1 I U) EXPIRES ' ---------------------------------------------- ---------- L--------------------------------------- L- -------------------------------------- -----------------------�--------------------------------------------------------------------------------- ---- ------------------------ ----- ----------------------------- J O 5 0 i---------------------- -- --------, ------------------------------------- 1 1 I I I I I 1 1 I 1 1 I 1 1 0+00 1 0+50 1 1 +00 1 1 +50 BACKFILL. AROUND EXIST. 1 2+00 WATER LINE UTILIZING CONTROLLED DENSITY FILL CENTER PROFILE REMOVE AND REPLACE EXIST. 48" MH SCALE: HORIZONTAL 1 " = 10' STA 2+16, 5' RT MATCH EX. RIM (54.5f) Z VERTICAL 1 " = 10' EXIST INV. 8" S 49.73 NEW INV 8" W51 .00 S - 235001 NUMBER -,.`. . ...' DRAWING NUMBER DRAWING NUMBER DRAWING NUMBER . RAWN0. } ur • IRVINE,CALIFORNIA PLAN HOLD CORPoORATION • IRVINE,CALIFORNIA PLAN HOLD CCRPORATK)N • MINE,CALIFORNIA PLAN HOLD CORPORAT,pN • FNMdE.CALIFOFM ' PAN HOLD CURFORATiLNV TER 070AR REORDER BY NUMBER 070AR MFMR BY NLAOMP 1.) W REOFMA BY NUM"07W MI M IN� iMT --°- •-- POSIU014 FOGS Of POINT ON 14r PNF • ,—• .—•--•. POSITION EOG(IN POINT ON TOTS WIN '�• ••-.••rT ••�' ••°�•� _ �••• POW*N IM OF PMRI W1 IN LNII • ••••'•-•• .g.••«..... ,.o,,.,.,u,. «..-.,. ., w ..... ...,.. .. a.*a»..w .nns.,... j; . f -TTF 77 Aft oom T Y OF RENTON I W 1 Afjscent ochan No.. I Ai 40 O W � w r — W W a N 106,524.2e - - - -- 11 TH_-_ ) ST ,N.E 1,655,715.78 I '•' I L WAS MI Na TON '`.. 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' COi"~by tl►�p+�►Nlb� o/fAh � � �e4/ M � MPrwA M r►NA/M���rrnf AtMfAlt MAC co. �1wn M� Mrw� &W fft �r tilf wm* *owl, ufsow wr 1./ Solo � _ + '� ► AH r/lift Mwoft Ad N Hw, m MII�11�/. C+I�P xl/fir►,I�Vr 1lrrlM�► rnrw► N t ia; • r wm # y. I - .. R . ° 61 Of 3 \ 1 CD 00 i�� M ') = RESTORE ALL MONUMENTS i t N N CB TYPE II IMPACTED BY CONSTRUCTION RIM 12 -09 NEW SSMH STA 10+00 2' LT it 1 ` n ' a � INV 12 W. 123.11 -;, ` t / STAIRS INV 12 S 122.85 6' RIM 125f Bo T 122.2 1 12 INV NEW 8"S 112.6 1 1 l 8 I ROCKERY ------- ROCKERY � INV NEW 8"E 112.5 _ �_ - ; EX SSMH - PUMP STA, STA 10+00, 5 RT' y � ➢ rn ti ' RIM 124.80 INV 8"W 118.60 N Q b i INV 4"E 121 .34 I a' N W O� E 7) BOT 113.61 7 T H S T ( V A C ATE D �� ` I• l y ry 12 CONC SD �� INV NEW 8"N 113.3 ) o �, 11 t ➢ z Z — J z PATCH DAMAGED ROAbWAY WITH f ( i J r0O 0 0 L� Q 4" AC (2" LIFTS) OVER 6" C.S.T.C. I s S r raj �`L� �`1' I .�c' j ��. ` �� �`O "D 1 co � O � PIPE BEDDING SHALL BE PER 9-03.12(3 ��O 0� l ��; LEI J cy BACKFILL MATERIAL SHAW CONSIST OF C.SiB.C. ,` ���� N D S T 5 1 APPROX. 3P S 8 PVC OR kOPE i ;� / 106 I— z ® 23� I f `' > W U Z O OUND ; - - 1 ` w DISTURBED UTT 116 , `' W w J W 1�6---- _ __ AND SIDEWALK o ., "' ',, 1, �, - `' 6, '�} RESTORE DISTU C�U &` G E . a - -- =�r� _ _ _ r- - ti N CONTRACTOR� SNAL SIPP� RT DE ;� �I ;r, EXIST TING P -- �, fir; __- --- - _ 25' LF HDPE _- ,` ` , WATE MAIN. �l 1 ROADWAY W/8 A.C. f �___ __ ._ _ \ \ rn \\ PATCH DAMAGED ,, 6 N — 0- 2 \ EXISTING 1 ' Q 8 1 _ MIN 3' LIFTS 0 C S T �. ` ' CONTRACTOR SHALL �SUBMI ' ( ) ��,� '� S PIPE BEDDING SHALL BE, PER 9',03.12(3) (!� Gg5`L�,, ---=� - `_ t _ 00 1 �_ _ - �` _ }` ! METHODOLOGY FbR SUPPO ` O PIT LOCATION,/SIZE/A�tfl _DESIGN / rI- ' �,,, ' - — -�- - _ 'i _ 1 ?�+00 0� --�-�-` -`� - - _� �._.`�PART OFLSUBMITfAL �OR°;PI ; ' � BA�KFILL MATERIAL SHAD CONS�ST 0 Y THE } ` '� `� � - '-�1 _ _ 1 � �h ;, i� o, � � � � __ � �` j - - _ _ _ � i OF 1 C.S.B.C. (EXCEPT AS ',OTHERWISE SHOWN) F - SHALL BE AS DESIGNED E ! { ! �� �- - -._ Q CONTRACTOR'S ENGINEER v 1 / , _ A. _ CE TER;PROF LE LIME WV 7"ti, w f - o z_ i -' — - - _ 'PIT LOCATION/`SIZE AND DESIGN SHALL �! a �� M W Q 1 / l 1� -�1 00 AS DESIGNED BY THE CONTRACTOR'S 1 tx ENGINEER� CONTRACTOR SHALL PROTECT IN PLACE SS , i �� co tt 1 1 `� ���� / �° �o ;} z THE EXISTING LIFT STATION EQUIPMENT 1� � UNTIL` CITY ACCEPTANCE OF NEW MAIN (10 1 �o CONTRACTOR SHALL PROVIDE` z �'� t r �� ' f v, j + f ��� ! �' a� ONE-LANE VEHICULAR ACCESS j\ IOF,,-,JDi t o IMF 1 I '� INSTALL 30 LF RII�LED SOLDIRI cn TO TAYLOR AVE NW - i It c o � � �•c � w � � IC� ' 1 �, `.`�-. � � ,fi'L,PILE AND GGING WALL � � ��� , � 1� 1 �. P t (TO BE ESIGNED BY �ONTRACtO� , � F v �w � P� I ; ; EL 122.99 �, I O' O�':..... 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I ZZ 1 ___________________________________ ________________________________________________ ____ _____--_________ ______1 Y 1 1 I I I � I 1 I 1 I _ __ - ________-______--_______ _________ _ __ - ----___I__ ___________________-____________ I 1 o ' ------' __ ____ _._ -------------- _ _.. ______ 1 ------------------------------------------------------------- EXISTING G90UND --I 1 I - - -- -- -------- - ------- ----- - -- - ------- - - -----------------------------------------------------F-------------- ---------------------------------------------- -- -- - - -------- -' -- --- - ----- - ----- - -- -- - -- -------------------------------I------------------------------------------------------------- , 1 I � 1 1 I 1 1 I I 1 1 1 z z w w cn 0 a I I ' zz -,r� ____________-_ _ __________________________________L______-_________________________________-_-___________________________-_______---_----____ ________________ --------------------- ________--______________________--L_____________--_-____________-________________________________-_______________-______-_-.------------------------------------------------------------ Li 100 w Y -------------------------------- I I 1 1 w 1— V) f— O' 1 w N w I INSTALL NEW 48 SSMH 1 c� z Of m v > N --jA 10+00-- ------ --- -- ------------------- ' ------------------------------- - -------------------- ------------L----------- ------ -- ------------ - ---- ------ --- -------- ------- ..o I RIM 125t-- - ---- -- --- - ----- -------- ---�-- ---- --�- -- � --�- -------_- ---- I I NEW INV 8" S 112.6 I I I NEW INV 8" E 112.5 --- ----------------- ---- -- - - - ---- -- --- -- - ----------- ----- --------------- - --- - ---- ------------- -- ------------------------------------ ------------------------------ ----------------- ----- -- ------- --_--------------------- - -- --- -------------- ------- ---------------- ------------------- / I I 1 a- n 1 1 O 1 I 1 i AF I I Q ------- -----, ------------------------------------------------ -- - -- .------------ - -- ----------- ----------- I I I i 1 1 1 I w I I I 1 1 o I , W 1 I I x > 75 ' -----------------------------------------------------------------I ---------------------- ------------------------- - ----------- - --------------------------------------------------------------- ----------------------------------------------- ----------------------------------- 7 5 m I Rq� I DRILLED SOLDIER PILE I /S AND LAGGING WALL ------------- -----------------"--- - ------- (TO -BE -DESIGNED--BY--COiNTRACTOR) ---------------------------------------I --------------- ------- ---------- - ------------------------------ 1 I 1 1 I 1 I I I I I I I I 1 ______, ___________________________________-_________________ _________________ ______- -_ __.________ ..__ __________ -----_._.________-- _. --------_--__I _ __ ______ ______-_ i!1 L 61 .0 f ' ---1 I I I T- - 1 - I I 1 1 I I ________________._____________ �______-_______-____________-_-_ _________. __-__________________--_________-_ _'__ _ ____________--_-_ ___._-_--__--_.- _.. ____________-______--____---_.________;_________ ___ _ __________________ _I---_________________-___ ____.____.__________________-_____.- _-___________________________________ __--____ ____________-______ Z � _ ___ O1 50 ' L------------------------------------------------------------------------ ; ---------------------------------------------------------------------------------------L-------------------------------------------------------------------------------- ---- ------------------------ ----- ----------------------------- ----------------' I I �; I i I 1 1 I I 1 I 1 BACKF"ILL AROUND EXIST. 1 0+0� 10 + 5C 00 1 1 50 WATER LINE UTILIZING CONTROLLED DENSITY FILL CENTER PROFILE REMOVE AND REPLACE EXIST. 48" MH -qL=: HORIZONTAL 1 " = 10' STA 2+16, 5' RT MATCH EX. RIM (54.5±) w O VERTICAL 1 " = 10' NEWTININ .VV8'$WS5149.7 .003 Ts23 � 00 1 rI