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1986-27-WOSAN DIEGUITO WATER DISTRICT SAN DIEGO CO NTY9 CALIFORNIA PLANS FOR THE CONSTRUCTION OF PRINCEHC PIPELINE BOARD OF DIRECTORS DIV. I - F B. W ESTON DIV. 2 - R.E. WEIDNER DIV. 3 - L. DASHIELL DIV. 4 - CYNTHIA TOWNSEND DIV. 5 - RALPH STONE USE LANE PROJECT VOLUME I1 - DRAWINGS OCTOBER or JAMES M. MONTGOMERY, 1986 ONSULTING ENGINEERS, INC. . -� v v U U LL J 0 z m O Pacific r-- ---- - - - --7 0111 lilt �1 C- .'+ M. _-`° :AMP JOSfPH N PfNDLfTON, j` op�° FBIlbrool o•k G..•. Pak 4. u yyr,�t �: �s a I A-a ` -. • P NE Po15 ?or MSn. __t L AIOMAR MT ' S .a ��O•A.11+! -:513 515 STATEPARKIti` 56 04 79 r' r real s., ►eurwe V A.y 57 P•k.,w Mtw. Moe Springs Men. 11­41 4I t• Len. 6.533 _ 't rrwu ins xlw<n. •e.w.,e S 7 IN— s • t., T.t., o-' Loft. Henshow - 60 ..... 76 S27 R•nekl /•� Oceans ode Vista V.Ney C..rer 79 • L...'..J D... f.. F01« Oceon PROJECT VICINITY Bu o Vro t « lo ake Wohllwd Block Mrn - - uo H.dbnda Ag Son Marcos Park p n . 4 OS I O � 4 O S2 Lek. Escondido 211° q,`'e,� S�n Mou' Loks z Cr. Monquile, 5F� � Son Alorc or L°poon ►w.uel• s.wls r,abel -...- Manw..t Gnu S5 i.rJ S•w de, o Svrherlond w k twe l•CHn to iy Res, / \ - ro -� W4hHriwl _-- Del D-6, Lcoeedie $11 S °^ Boll... will a..k )tdien •Pin.. ` Sr _1 78 • , n,.r 59 •Oli.•whei• Loll, :�yCIN rAS Pk•NiM� R•wrw..l.Iw.fM -rMtaa , J Ewcimtn • Q . Hodge+ Ramona �_I} - ** -Sao one Santa Fe Run.M n.•ro•Aa fi? ° S5 Cuyo oca - - $ 8 A.i ° r lo4e $1 _- C` Fogle Pk. � ^ - - . _ _ _ ^ 3,446 C.t.r. «• DOI M AN, S4 Poway 2S r .....,.• is +. 1•.u..a 5� Rei. Cvyomo<• P4. Ai�.iui- 1iwv..:a 6.514 laur.' •1..au1t. fIC.Piron r1•a.. a111n•1•. CUYAMACA I , .11 r11a 1101T $i •`W. - R­ RANCHO 1•ew •i1.. a, +aV ` 345 STATE PARK.- •, ie y $ l.a xe .�/r. C D+ l .keside OLnninq, Alpine Th• w mew+ D.o 9 G.A Mt l enssw •lnn 3,9 75 Semite • •Narik•. Cenyx \/ \_ 4I xe'row�e Plr V.A. r L. C R r•fh µ 8 Res. \El Cajon Loveland e. «1• v,•...n n., L Res, Mission Mesa Ur•,,.nent 80 rail All S.n Dti . Sweah'roter Bay ' 0 1 n:,1 (Co.' �. vO S pr.on «n to•w.• i.:�:.. P" L if Volley Grove PaN lo•"o Sn C( S17�t Inl :e• larlwl Dieg�7 otnronlo r<,• So' ;. B."." Morena .t. P.O. Son Di.go ` SWRss•'oeer Lok. Res Boy Io.ndne U•• 04 CABRIllO O�anadv r1.ur S,.wy "�' �M.rewa Vithp NAT'L MON. National it ` Benin UPPar Olay 94 L 75 n In ,%151a Dvlsvre• \ oCntleEw4 Lowe. Oroy Caw,•r.w (•rw•n TI 001ary Clio, R „. �4mn 1<I. I4tr•n Imperial Beach VICINITY MAP 0 5 10 15 20 25 mmommi SCA LE IN MILES cpOr eucadi4 :�yc 3 _, 14vii � Roads• a y aunty P rh s' �. •� 4 ` ` u 7 lS ,s I n'tf n+tn fnc�1lot /f�tn fleacx •5. � 4 1 M I ' ♦ ,t s 'r , eL., Gardens A I Its \ 92 j I\ IOUr S, `CowR\\ t Parx p O _1te0n1 iYhLBevh.SrAte Parts f! o \ ` - :, c a 1 Co u ro p Encinitas " it 1\ \ 1 I s.. clln d� I.•ss -- ' i a Cl D..,O 600 PROJECT '! �11 3 Sri ' d' ' / -T Quail al - 11 y`u ro" �,p t LOCATION � 11 Botanical = \_L>` Gardens woxaiwt�t7 l Clot - 'i rir . - • T O_ rr •t •0 1 <s Q t on Park p n "ow.1.,o• O � 22 � I � !- - - - - Rom 211° q,`'e,� z �� OLIVEM1 \a:.1 •r. `" 41 E1lV J yDO ` / \ - ro -� Creea _, 14vii � Roads• a y aunty P rh s' �. •� 4 ` ` u 7 lS ,s I n'tf n+tn fnc�1lot /f�tn fleacx •5. � 4 1 M I ' ♦ ,t s 'r , eL., Gardens A I Its \ 92 j I\ IOUr S, `CowR\\ t Parx p O _1te0n1 iYhLBevh.SrAte Parts f! o \ ` - :, c a 1 Co u ro p Encinitas " it 1\ \ 1 I s.. clln d� I.•ss -- ' i a Cl D..,O 600 PROJECT '! �11 3 Sri ' d' ' / -T Quail al - 11 y`u ro" �,p t LOCATION � 11 Botanical = \_L>` Gardens woxaiwt�t7 l Clot - 'i rir . - • T O_ rr •t •0 1 <s Q t LOCATION MAP 0 2 SCA LE IN MILES SCALE: j SUBMITT D DESIGN 28041 /o -3 -Av PROQ,1ECT ENGINEER R.C.E. NO. DATE AS SHOWN DRAWN RECOMMENDED CHECKED � U�Q•�'C/ 2 31 - 9 /O -3-BL JAMES M. MONTGOMERY R. C. E N0. D A T E REV DATE BY DESCRIPTION u CONSULTING ENGINEERS, INC. LIST OF DRAWINGS TITLE SHEET G -1 LIST OF DRAWINGS AND GENERAL CONSTRUCTION NOTES 1. PIPELINE PLAN AND PROFILE STATION 1 +00 TO STATION 10 +92 (PRINCE HOUSE LANE) 2. TYPICAL DETAILS GENERAL CONSTRUCTION NOTES il. CONSTRUCTION SHALL BE IN ACCORDANCE WITH SAN DIEGUITO WATER DISTRICT SPECIFICATIONS AND DRAWINGS, EXCEPT WHERE MODIFIED ON THE CONSTRUCTION DRAWINGS AND SPECIFICATIONS. 2. CONTRACTOR SHALL REPLACE ALL PAVEMENT AND BERMS DAMAGED DURING CONSTRUCTION, IN KIND. 3. CONTRACTOR SHALL REPLACE OR REPAIR IN KIND ALL PROPERTY IMPROVEMENTS INCLUDING FENCES, TREES, SHRUBS, IRRIGATION PIPING, AND LANDSCAPING DAMAGED DURING CONSTRUCTION. 4. THE DEGREE OF ACCURACY OF HORIZONTAL MEASUREMENT SHALL BE + 0.1 FEET, AS MEASURED BETWEEN COORDINATES. 5. ALL FITTINGS A14D VALVES, 4" AND ABOVE, SHALL BE BLOCKED AS SHOWN IN DETAIL "E" SHEET 4. 6. ALL WATER SERVICE REPLACEMENT REQUIRED SHALL BE 2" PVC MEASURED BETWEEN THE NEW MAIN AND THE METER BOX, INSTALLED AS PER SAN DIEGUITO WATER DISTRICT STANDARD DRAWING NO. P -2 AND CONNECTED TO EXISTING METER STOP, EXCEPT AS INDICATED IN THE PROJECT SPECIFICATIONS. 7. LOCATE ALL UTILITY SERVICE LINES BY POTHOLING, PRIOR TO CONSTRUCTION (WATER, SEWER, GAS, TELEPHONE, ELECTRIC, TV CABLE, ETC.). 8. ALL NEW FIRE HYDRANT INSTALLATION BRANCH TEES SHALL BE FIELD LOCATED AND MARKED BY SURVEY AND VERIFIED BY POTHOLING. INSTAL- LATION AS PER S.D.W.D• STD. DWG. NO. P -1. 9. ALL WATER MAIN VALVES SHALL BE INSTALLED LEVEL WITH SHAFT AND OPERATING NUT VERTICAL AND SHALL HAVE JOINT CONNECTIONS TO CAST IRON FITTINGS AS SHOWN. 10. PROJECT BENCHMARK DATA: 1) STREET C.L. MON. 115' WEST OF INT. WEST LAKE STREET AND ENCINITAS BLVD. STA. 21 +90.23 ELEV. 146.28' M.S.L. APJ1,R0VED JAMES M• MONTGOMERY - (STRICT MANAGE CONSULTING ENGINEERK INC. APPROVED 2255 AVENIDA DE LA PLAYA, LA JOLLA, CALIFORNIA 92037 11. CONTRACTOR SHALL VERIFY LOCATION OF ALL UTILITIES PRIOR TO COMMENCING WORK. REPRESENTATIVES FROM APPROPRIATE UTILITIES SHALL BE NOTIFIED 48 HOURS PRIOR TO FIELD LOCATION. WATER: SAN DIEGUITO WATER DISTRICT 753 -1145 SEWER: LEUCADIA COUNTY WATER DISTRICT 753 -0155 ENCINITAS SANITARY DISTRICT 753 -6639 GAS AND ELECTRIC: S.D.G. & E. 235 -6323 SOUTH COUNTY GAS 496 -5712 TELEPHONE: PACIFIC BELL 298 -0595 CABLE TV: TIMES MIRROR TV CABLE CO. 942 -8883 UNDERGROUND SERVICE ALERT 1- 800 - 422 -4133 12. ALL SALVAGED MATERIALS SHALL BE RETURNED TO S.D.W.D. 13. CONTRACTOR SHALL OBTAIN ALL PERMITS AND PAY ALL FEES. 14. MINIMUM COVER OVER THE WATER MAIN SHALL BE 36 INCHES. 15. ALL 2" MANUAL AIR RELEASE METER BOX INSTALLATIONS SHALL BE SET DIRECTLY OVER CENTER LINE OF WATER MAIN WITH CAST IRON TRAFFIC COVER. 16. CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL CONNECTIONS TO EXISTING PIPE TO BE JOINED BY THE NEW PIPE, PRIOR TO COMMENCING WORK. 17. FOR PVC CONSTRUCTION PROVIDE: A. MECHANICAL JOINT FITTINGS & VALVES E. A 3' - 3" PE x PE PIECE WHEREVER 3' - 3" MICA IS REQUIRED FOR A.C. CONSTRUCTION A _ DATE DATE DRAW1NG SAN DIEGUITO WATER DISTRICT PRINCEHOUSE LANE PIPELINE PROJECT LIST OF DRAWINGS AND GENERAL CONSTRUCTION NOTES SHEET G- I OF 4 SHEETS • 22 N / D.,GOw eEwn Sao iV. Sr _1 :�yCIN rAS 2S rrHN.,H � + S •V_ .0 a• RIQUEZA 600S yoo ° 7 3 Q ; K w4rU M,W D. .vtw.lE f ST S o o .,.ow.Ve ill ewe :• 4 S p i s,r1 ,aesu on .op a om V 5, s i EL- ij `' # 5( „'Res . no yy na.so sr xs! E i g nuns a }fit . "o 1--i'lli c •s cr lv. i 777 < NS r1`i _ 9 I ti.l t.0 wee Y Y 1200 wwureNt, ow r e; fr w kn 1. < ` �i d . `•., n I uws.,r 3 � Q °e � T� �Y� xx Q ole•� - sr 7 i= 4 r. l Urw. � - " ` D•,ryt u •p x 7 -�-- _` i �.w„004D � O D. Oe1•'Kwt St 'p LOCATION MAP 0 2 SCA LE IN MILES SCALE: j SUBMITT D DESIGN 28041 /o -3 -Av PROQ,1ECT ENGINEER R.C.E. NO. DATE AS SHOWN DRAWN RECOMMENDED CHECKED � U�Q•�'C/ 2 31 - 9 /O -3-BL JAMES M. MONTGOMERY R. C. E N0. D A T E REV DATE BY DESCRIPTION u CONSULTING ENGINEERS, INC. LIST OF DRAWINGS TITLE SHEET G -1 LIST OF DRAWINGS AND GENERAL CONSTRUCTION NOTES 1. PIPELINE PLAN AND PROFILE STATION 1 +00 TO STATION 10 +92 (PRINCE HOUSE LANE) 2. TYPICAL DETAILS GENERAL CONSTRUCTION NOTES il. CONSTRUCTION SHALL BE IN ACCORDANCE WITH SAN DIEGUITO WATER DISTRICT SPECIFICATIONS AND DRAWINGS, EXCEPT WHERE MODIFIED ON THE CONSTRUCTION DRAWINGS AND SPECIFICATIONS. 2. CONTRACTOR SHALL REPLACE ALL PAVEMENT AND BERMS DAMAGED DURING CONSTRUCTION, IN KIND. 3. CONTRACTOR SHALL REPLACE OR REPAIR IN KIND ALL PROPERTY IMPROVEMENTS INCLUDING FENCES, TREES, SHRUBS, IRRIGATION PIPING, AND LANDSCAPING DAMAGED DURING CONSTRUCTION. 4. THE DEGREE OF ACCURACY OF HORIZONTAL MEASUREMENT SHALL BE + 0.1 FEET, AS MEASURED BETWEEN COORDINATES. 5. ALL FITTINGS A14D VALVES, 4" AND ABOVE, SHALL BE BLOCKED AS SHOWN IN DETAIL "E" SHEET 4. 6. ALL WATER SERVICE REPLACEMENT REQUIRED SHALL BE 2" PVC MEASURED BETWEEN THE NEW MAIN AND THE METER BOX, INSTALLED AS PER SAN DIEGUITO WATER DISTRICT STANDARD DRAWING NO. P -2 AND CONNECTED TO EXISTING METER STOP, EXCEPT AS INDICATED IN THE PROJECT SPECIFICATIONS. 7. LOCATE ALL UTILITY SERVICE LINES BY POTHOLING, PRIOR TO CONSTRUCTION (WATER, SEWER, GAS, TELEPHONE, ELECTRIC, TV CABLE, ETC.). 8. ALL NEW FIRE HYDRANT INSTALLATION BRANCH TEES SHALL BE FIELD LOCATED AND MARKED BY SURVEY AND VERIFIED BY POTHOLING. INSTAL- LATION AS PER S.D.W.D• STD. DWG. NO. P -1. 9. ALL WATER MAIN VALVES SHALL BE INSTALLED LEVEL WITH SHAFT AND OPERATING NUT VERTICAL AND SHALL HAVE JOINT CONNECTIONS TO CAST IRON FITTINGS AS SHOWN. 10. PROJECT BENCHMARK DATA: 1) STREET C.L. MON. 115' WEST OF INT. WEST LAKE STREET AND ENCINITAS BLVD. STA. 21 +90.23 ELEV. 146.28' M.S.L. APJ1,R0VED JAMES M• MONTGOMERY - (STRICT MANAGE CONSULTING ENGINEERK INC. APPROVED 2255 AVENIDA DE LA PLAYA, LA JOLLA, CALIFORNIA 92037 11. CONTRACTOR SHALL VERIFY LOCATION OF ALL UTILITIES PRIOR TO COMMENCING WORK. REPRESENTATIVES FROM APPROPRIATE UTILITIES SHALL BE NOTIFIED 48 HOURS PRIOR TO FIELD LOCATION. WATER: SAN DIEGUITO WATER DISTRICT 753 -1145 SEWER: LEUCADIA COUNTY WATER DISTRICT 753 -0155 ENCINITAS SANITARY DISTRICT 753 -6639 GAS AND ELECTRIC: S.D.G. & E. 235 -6323 SOUTH COUNTY GAS 496 -5712 TELEPHONE: PACIFIC BELL 298 -0595 CABLE TV: TIMES MIRROR TV CABLE CO. 942 -8883 UNDERGROUND SERVICE ALERT 1- 800 - 422 -4133 12. ALL SALVAGED MATERIALS SHALL BE RETURNED TO S.D.W.D. 13. CONTRACTOR SHALL OBTAIN ALL PERMITS AND PAY ALL FEES. 14. MINIMUM COVER OVER THE WATER MAIN SHALL BE 36 INCHES. 15. ALL 2" MANUAL AIR RELEASE METER BOX INSTALLATIONS SHALL BE SET DIRECTLY OVER CENTER LINE OF WATER MAIN WITH CAST IRON TRAFFIC COVER. 16. CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL CONNECTIONS TO EXISTING PIPE TO BE JOINED BY THE NEW PIPE, PRIOR TO COMMENCING WORK. 17. FOR PVC CONSTRUCTION PROVIDE: A. MECHANICAL JOINT FITTINGS & VALVES E. A 3' - 3" PE x PE PIECE WHEREVER 3' - 3" MICA IS REQUIRED FOR A.C. CONSTRUCTION A _ DATE DATE DRAW1NG SAN DIEGUITO WATER DISTRICT PRINCEHOUSE LANE PIPELINE PROJECT LIST OF DRAWINGS AND GENERAL CONSTRUCTION NOTES SHEET G- I OF 4 SHEETS 0 to (U rf N to E 1,687,000 _-t Q E1,686,750 ar. Ln- j / a f EXIST /— IETEP-S AS D/2,`FC TELL BY S. D.W.D. SIMILAR TO STo pV1C 11j0. 3 c. 2. /=:-/20VIL)E l "SIC 0VEP- LAY 0vEiIZ EXIST, f AC 1A/E'ENT - E14TIoCE I- JI.)%N � "0 � Q N 0 EN CA �i /\,/E/4/ F /2E 0 N NS � eS N / T,U T 4LOCK N � N z z + t (� x NEW F/2 E l-1 Yo R.� � 1 t N _ N 32Z, 20 7.50 L ✓E E 1, Cv moo, l 4 . So 902,37' x D =57 °23'0" a as °? N lO ' EA SEMEN T C N 'S X — f 52o ZONE NS7ALL Z "MAIJL1AL IP- i - RELEASE l°EP, S. D, ll' S TL) . Dk.14 . NO. P - D E /, l0 8 (3 3 7.00 , �. fl E C -1?00 ! EX /S T 3'� !I ATE VALVE f i EXIS r /Z'' i W J x IL AN t (� x NEW F/2 E l-1 Yo R.� � 1 t N _ N 32Z, 20 7.50 L ✓E E 1, Cv moo, l 4 . So 902,37' x D =57 °23'0" a as °? N lO ' EA SEMEN T C N 'S X — f 52o ZONE NS7ALL Z "MAIJL1AL IP- i - RELEASE l°EP, S. D, ll' S TL) . Dk.14 . NO. P - D E /, l0 8 (3 3 7.00 , �. fl E C -1?00 ! EX /S T 3'� !I ATE VALVE f i EXIS r /Z'' i W J IL AN SC LE l _ 50' P E A ROY D SCALE: SUBMITT E DESIGNE / L P OJ T ENGINEER 2804 1 lo -3 44 R.C.E. N0, DATE JAMES M. MONTGOMERY TRICT MANAGER ASSN -1O` ✓N DRAWN RECD MENDED 4MENDE CONSULTING PaROVED NGINEERS, INC. o z 1 3 7 /10# /e� � 1/�/�N6 CHECKED JA S M. MONTGOMERY 23 29 /o_�8 R C E NO DATE O REV DATE BY DESCRIPTION CONSULTING ENGINEERS, INC. 2255 AvENIDA DE LA PEA A JOL_A, CALIFORNIA 92037 D DATE E1,687,000 r i I - ,a- STATION - ZE/MOYE EXIST El ler CA 1=' TH2LIST BLOCK BIND COI�I/, TO EX /ST 8''pvc E 1,686,750 DRAWINg SAN DIEGUITO WATER DISTRICT PRINCEHOUSE LANE PIPELINE PROJECT PIPELINE PLAN AND PROFILE STA. 1 +00 TO STA. 10 +92 SHEET I Of 4 SHEETS i TRENCH W/D rH 5 CONT. `1 AS SHOWN N CONCRETE (SEE SPEC.) CONCRETE EN"5EMEly IV4 TIES 024" VQ.C. SET 3"ABOVE GRADE IN SET FLUSH IN PARKWAY S SIMILAR PAVED AREAS AREAS 1--FINISH GRADE /2 "MAX 2 -0 "SOUARE CONCRETE PAD--- PROVIDE VALVE STEM EXTENSION WHERE DEPTH TO OPERATOR EXCEEDS 5 " ( SEE DETAIL BELOW) 6" CLASS 100 AC PIPE REDWOOD BLOCKS 2 -2x2 "x 12 ''LONG CRUSHED ROCK GATE VALVE INSTALLATION II 2' MIN. I/8 FL A T Pl . CENTERING GUIDE r V8" NO TE.' Pr ,>vide protective cooling to exterior surface of valve body in accordance with specs. 8 k2 " I D. TRAFFIC BOX WITH CAST IROJI FRAME AND COVER MARKED S. D. W. D. AS MFG. BY SOUTH BAY FOUNDRY NO. SBF 1208 OR EQUAL 2 All SOUARE )PERAr /NG NUT I - V4 "D /A. S TEFL SHA F T EXTENSION MACHINE TO MATCH NUT ADAPTOR r0 FIT AWWA SOUARE NUT PAINT Pl S.O. W. D. 4 „ to FILL£C 128 ICA /00 % OF 90 • ELL /00 WEIGHT OF CONCRET, TO RESIST /00'11 OF TOTAL THRUST ITIM FIRE HYORANT 1N-57AL LATIOAI AS PER S.O. W.O. C 2 P05T5 PER 0 NiDRANI CTYI°� �Iv STREET S /DE� PL4N 0000 P5. /. CCCyYCRETE 75 °X OF rEE TYP. 75% f� t M 75 % Aii . PLUG OR CAP NOTE: ARROWS ( -1 INDICATE THRUST DIRECTION LENGTH 18 318" TIE ROD TYP 5° MAX. DEFL EC rION /JOINT FOR PIPES 3 12 " 8 3 0MAX. I4"-24" "m 50% 50% 50% 50% CURVE THRUST BLOC ING VA.C. 75 y, 75 `X. 75 X.I. q 75 % OF rEE TYP } .. UND /S TUIll ° EARTH TYP /00 `Y, OF • TEE /00 110 *A: NO TE ~� FIGURE(1009e)AT TH UST BLOCK INDICATES PER CENT OF TOTAL HRUSi TO BE APPLIED FOR BEARING AREA 2 -5 BARS JL V ER T /CA L BEND NOTE CONC. FOR THRUS r BLOCKS TO BE 4?000 P. S. /. /00 JL' OF rEE VALVE TIE RODS CARDBOARD SEPARATOR P O /00 /o 'c7-:0. VALVE IF H`OWNJ ON PL AN �EAD-END TRENCH WIDTH MIN.. PIPE 0. D + 12 MAX.. PIPE_ O D 4 20 " C ll I = O e 111 =111 COMPACTED BACKFIL L - SEE SPECS. I 2 =o 3/4 l- MIN 71 o Q Q. ° _ 2 i 4il � d/ 1�- N W Q W W hp ti �/1 �: CL W 2 a V) -4"BEDDING SEE SPECS. PI CA L TRENCH/ 5ECT /ON THRUST PER PS l OF WA TER PRESSURE A T VARIOUS F/ T T/NGS PIPE SIZE DEAD END OR rEE 90• ELBOW 45• ELBOW 2? - / /2• ELBOW 4 19 27 15 7 6 39 55 30 15 B 67 94 51 26 /O 1 /09 154 84 4 3 12 155 218 119 61 14 210 296 161 82 16 272 383 209 106 18 351 494 269 137 2 0 434 611 333 169 24 1 623 878 478 244 EXAM PL E 8 - /NCH 90 • EL BOW, PRESSURE = 2001 b. / SO. F T. FROM TABLE THRUST= 94 x200 z18,800 /b. ASSUME BEARING STRENGTH OF SOIL = 2000 /b. /SO. F r /8,800 z9.4 So Fr = AREA OF BEARING REQUIRED. 2000 FOR THRUST BLOCK. S /DE THRUST PER /00 lb. /50. /N. PRESSURE PER DEGREE OF DEFL EC 7/ON PIPE SIZE SIDE THRUST - /b. PIPE SIZE SIDE THRUST /b. 4 35 14 377 6 72 16 486 8 /22 18 665 /0 197 20 790 12 278 24 1150 MULT /PL Y THRUST BY DEGREE OF DEFL ECr /ON TO OBTAIN rO rAL THRUST NOTES I. IN USING THE ABOVE TABLES, USE THE MAX /MUM /NrERNAL PRESSURE ANTICIPATED (i.e. HYDROSTAT IC TEST PRESSURE, POSSIBLE SURGE PRESSURE DUE TO PUMP SHU r- OFF, ETC. 2. SEE SOIL S REPOR r FOR BEARING STRENGTH OF SOIL. IN THE ABSENCE OF A SOILS REPORT, AN AVERAGE SOIL (SPADABLE MEDIUM C AY) CAN BE ASSUMED TO HAVE A BEARING STRENGTH OF 2000 PS. F I. ALTI- RNATIVE TRLNCII SECTIONS IA.B and C) ARE FOR USI ONLY WHERE STABLE. COMPACT SOIL CONDITIONS L \IST: A. Vertical trench walls- Section (A 1. For depths up to 5 feet. no reach support is required. 2. For depths exceeding 5 feet, shoring or solid sheathing is required. B. Sloping trench wills-Section 1. Sloping trench will section shall not he used without appr(wal of entil unless specifically designated on plans or In specifications. 2. Except as approved by engineer, unsupported sloping trench walls shall not be steeper than 3/4 horiz. to I vert. C. Combination of vertical and sloping trench walls- Section I. Trench depths not exceeding 5 feet shall have vertica walls in pipe zone unless otherwise approved by engineer, or wherC specified. 2. For trenches with combined walls and any depth exceeding 5 feet. design calculations by a registered civil engineer and approval by governing agency of support methods are required. 2. WHERE WET, UNSTABLE OR RUNNING SOIL IS LNCOUNTLRED. SOLID NHEATHING IS RLQUIRLD FOR ALL VERTICAL TRENCH WALLS. *AOViLf LEArz r# Cr P. V.C. P /PE -� - --=-------------- - - - - -- ---------------=T==- Tr�E Q' 30X / 0 1. COAC)i ETf EW. MAIL? HAIN I T I 1 fir; s �N G M /N. = nr f/NS7ALLAT/GW 'n _010 IYPe V )V Be L/9eD 411W MNEN dPI TC) VED d aV7TiPK! C / V L VE CONCR,E E NRlJSI ,�L OC K5 E ✓`"i4 N /IQ R `fEl�/�ER CR055/NG F SCALE: sue ITTE A�I�ItovEO SHEET OESfGNEO / ?.ter � - SAN DIEGUITO WATER DISTRICT - lYh $GALE otawN / N 1 .c. N OA JA ME !� M. O N TGOME RY .DISTRICT MANAGER � � /' DATE PRINCEHOUSE LANE PIPELINE PROJECT REC YMENDED CONSULTING E GINEERS, INC. A!•�ROtIED 2 87 NDl� re Ka�eD o,eA w / �/ t�►+E�KEi��``'`'�a,..�,� � �'t� 2 312 9 io- 3-d c TYPICAL. DETAIL S IM. R. C. E NO. � A T E 2255 AVENIOA DE LA PLAYA, LA JOLLA, CALIFORNIA 9Y037 D A T E REf DATE t1► DESCRIPTION CONSULTING ENGINEERS. INC. Of 4 SHEET'!