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Lot 57-65 - Precise Grading
TIMA TE OF QUAN TI TIES NO, DESCRIPTION QUANTITY UNI GENERAL NOTES -(I)PRECISE GRADING PLAN LAMW-01t 091 U,N M XWL aV SHUr 2 0 EACH 2 CURB 0(111 E7• PER aETAIL ON SHEAT 2 a EACH 1. All grading shall conform to the Uniform Building Code, Appendix Chapter 33, as amended b Ordinance No. 457. 3 C A.B.s. PPE a I y 4 �' P.C.C. coN�cRE>F swu,E PER D�E7AIL ON sr�r 2 1s IF. 2. All property corners shall be clearly delineated in the field prior to commencement of any construction of any construction/grading. TRA CT 23066 1 NO* 3. During rough grading operations and prior to construction of permanent drainage structures, temporary drainage control should be provided to prevent ponding water and damage to adjacent properties. PHASE 1 . LOTS 57 65 4. Dust shall be controlled by watering or other approved methods. 5. No fill shall be placed on existing ground until the ground has been cleared of weeds, debris topsoil and other deleterious material. 6. Maximum cut and fill slope = 2:1. 2f5 7. Stability calculations with factor of safety of at least one and five tenth (1.5) shall be submitted by a Soils Engineer to the Building and - 15 9 • Safety Department for cut and fill slopes over 30' in vertical height. _ 8. Provide 5' wide by 1' high berm or equivalent along the top of all fill slopes over 5' high. _ 9. Provide a brow ditch, designed to handle 100yr Q Storm flows, along the �- top of cut slopes. 79 10. Minimum building pad and drainage swale slope shall be - 1% if cut or fill a is less than 10', 2% if cut or fill is greater than 10'. Drainage swales S6E ST 3 shall be a minimum of 0.2' deep and be constructed a minimum of 2' from r the top of cut or fill slopes. 11. "No obstruction of flood plains or natural water courses shall be permitted' S6 \ ' A/ � V RD � 12. All existing drainage courseson the project site must continue to function, especially during storm conditions. Protective measures and temporary drains 9 a Provisions must be used to protect adjoining properties during 55 g4 �� R°"�W" a N�r�C� __TQ __ ONT,RACT-OR grading operations. 53 CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY 13. Finish grade shall be sloped away from all exterior walls at not less than SITE FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS 1/2" per foot for a minimum of 3'. 115 52 PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY:P THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL -VICIffirr MA N.T.S. WORKING HOURS; AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND 14. Cut and fill slopes equal to or greater than 3' in vertical height shall be L J 51 � HOLD THE OWNER AND THE ENGINEER HARMLESS FROM ANY AND ALL LIABILITY planted with grass or ground cover to protect the slope from erosion and gg 114 SECT1►CM: 2f & 22 , instability in accordance with Ordinance No. 457 prior to final grading inspection. 70111015HIP: T.8& _ RANGE. &2W. REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS 67 113 50 1817 PROJECT, EXCEPTING FOR LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR THE ENGINEER. 15. EROSION CONTROL: All slopes required to be planted shall be provided 3.1 with rosea ice plant (or equal) ground cover at 12" on center. Slopes 68 112 49 19 16 THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES OR STRUCTURES ° exceeding 15' in vertical height shall be planted with approved trees SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF AVAILABLE RECORDS, i spaced not to exceed 20' on center or shrubs note to exceed 10', or a 69 111 48 20 15 TO THE BEST OF OUR KNOWLEDGE, THERE ARE NO EXISTING UTILITIES EXCEPT combination or shrubs and trees not to exceed 15 in addition to a grass THOSE SHOWN ON THESE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE ALL o mix or ground cover. Slopes exceeding 4' in vertical height shall be provided 70 21 14 f Af?CJ5.L I PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN, AND ANY OTHER N with an in-ground irrigation system. Slopes equal .to or less than 4', may 110 47 22 13 Pel LINES OR STRUCTURES NOT SHOWN ON THESE PLANS AND /S RESPONSIBLE FOR a be irrigated by hose bib located at the top or toe of the slope, spaced to 71 THE PROTECTION OF OR ANY DAMAGE TO THESE LINES OR STRUCTURES. _ make use of a hose no longer than 50' in length. The irrigation system shall be 109 46 23Sq 12 Pi -5 g, IE -2a provided with an appropriate backflow device per U.P.C., Chapter 10. 72 45 24 / ALL RETAINING WALLS SHOWN ON THESE PLANS ARE SHOWN FOR REFERENCE ONLY v 108 �L�► 11 AND ARE TO BE CONSTRUCTED PER SEPARATE PERMIT. 16. All grading shall be done in conformance with recommendations of the 73 107 25 10 updated soils engineering report by Geo Soils Inc. dated January 27, 1998. 74 6 �� 43 26 G 9 CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AND SHALL Two sets of the final compaction report shall be submitted to the 10 �� 42 REPORT ALL DISCREPANCIES TO THE ENGINEER PRIOR TO COMMENCEMENT OF WORK. Building, and Safety. Department which shall include foundation design recom- 75 105 �C' 27 8 a v mendations and certification that grading has been done in conformance with the 76 �1 104 41 28 7 recommendations of the site investigation report. 'ACj 40 CO 17. If steepsloping terrain occurs upon which fill is to be placed, it must be cleared, 77 d 103 J� 39 29 6 keyed nd benched into firm natural soil for full support. Preparation shall be 78 a,Q� 102 ��`� 38 30 5 approved bya suitably qualified and registered professional prior to placement 79 ��` 101 31 4 of fill fill material, 8037N 100 36 32 3 a 81 18. All grading shall be done under the supervision of a competent soils 99 33 BB VIA T/ N Y O N f �L, 7� 2 07 engineer who shall certify that all fill has been properly placed and who 82 35 � 1 h shall submit a final compaction report for all fills over 1' deep. �' � 98 �� TIC. TOP OF CURB --- 100 EXIST, CONTOUR 0 PAdS. 164 f-5-20 83 97 34 �4 gS F.L. FLOWLINE ELEV, �'�100-�,� PROP, CONTOUR 19. Final compaction report will be required for all fills greater that 1'. 84 T.G. TOP OF GRATE --- PROPERTY LINE o 96 94 G.B. GRADE BREAK :zmg DAYLIGHT LINE 20. A suitable qualified and registered professional shall submit to the 93 4 F.G. FINISH GRADE _2/, �. SHEET FLOV RATE U Building and Safety Department written certification of completion of 86 92 5 7 �► � 6 R.G. ROUGH GRADE ----- -�----- GRADED SWALE w rough grading in accordance with the approved grading plan prior to �' 3 F.S. FINISH SURFACE ---�---- CENTERLINE a requesting inspection and issuance of the building permit. Certification 87 91 shall include line rade elevation and location of cut/fill slopes. 90 2 �`` INV, INVERT OF DRAIN �°�q __ SWALE HIGH POINT ' 9 88 89 1 --- P. PAD ELEVATION FLOWLINE N 21. A suitably qualified and registered professionalshall submit ,certification p 84 F.F. FINISH FLOOR ELEV, �"'"+J`�,,,..I SUBDRAIN of building pad elevation. Where specific elevations are required, the elevation (with respect to mean sea level) shall be given. If an elevation 83 o OPEN SPACE G.F,F, GARAGE FINISH FLOOR ... _ AREA DRAIN _--- � N with respect to adjacent ground surface is required, the actual distance OP N SPA B.V,C, BEGIN VERTICAL CURVE �' `�'` �� ��� �. ���{ TOP QF SLOPE � above the adjacent ground shall be given. E V,C. END VERTICAL CURVE `° J' 3<r TOE OF SLOPE ��- P.I. POINT OF INTERSECTION RETAINING WALL 22. A suitably qualified and registered professional shall submit to the Buildingand Safety Department written certification of completion of � E.P. EDGE OF PAVEMENT �, FIRE HYDRANT � Y P T.W. TOP OF WALL ELEV, STREET LIGHT w final grading in accordance with the approved plans for all grading designated as "engineered grading". „ �" T.F. TOP OF FOOTING ELEV, SOUND OR SCREEN WALL f D.F. DEEPEN FOCI TING o DEEPENED FOOTING w L, LENGTH qVA TER METER23. The contractor shall notify the District Building and Safety Department a at least 24 hours in advance requesting finish lot rade and drainage DWY, DRIVEWAY CATCH BASIN & LOCAL DEPRESSION q 9 9 inspection. This inspection must be approved prior to building permit N,T.S, NOT TO SCALE 3' o,x, DEPTH OF REQ'D OVER EXCAVATION final inspection for each lot. ' P.U.E. PUBLIC UTILITY EASEMENT z Underground 24. Contractor shall notify /Service Alert, two before you d v dig at 1-800--422-4133. of:R ISF610F EARTHWORK ESTIMATE cov k o�� Nof s u AIFEV g ,L�av�� 0 100 200 400 600 800 (EARTHWORK QUANTITIES FOR PERMIT PURPOSES ONLY) ppPPR BY A "trued tO TOTAL CUT....................45 0 C.Y. Pl�+ns r,�u„°t .0180on of 101 SCALES 1"=200' APPr�?�aj par an approval �county laws• �� va!of, Phis TOTAL FILL......ea*.9***oee9ee450 C.Y. Pe�n+'tt��i Me lob until GWP t�3� u��rba k��gnta e NOTE ie THE ABOVE LISTED QUANTITIES REFLECT THE ENGINEER'S ESTIMATE OF THE ACTUAL VOLUMES OF MATERIAL CUT AND FILLED. THESE QUANTITIES ARE FOR ESTIMATING AND BONDING DIAL TWO WORKING PURPOSES ONLY. THE CONTRACTOR IS RESPONSIBLE FOR COMPUTING HIS OWN QUANTITIES BEFORE DAYS BEFORE FOR CONTRACT PURPOSES. SHRINKAGE, SUBSIDENCE, AND ANY REMOVALS ARE BASED ON YOU DIG YOU DIG FIELD DATA OBTAINED FROM THE SOILS ENGINEER AND ACTUAL FIELD CONDITION DURING CONSTRUCTION MAY VARY. TOLL FREE 1 -800- 227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT SEAL--ENGINEERHUNSAKER aC ASSQ ''jA'j`ES BENCHMARK: IP NO, 010058 SHEET NO. EESS IRVINE, INC A BRASS DISK STAMPED RN. CO. SUR. T-27-81 IN CONCRETE C 0 U N TY OF RIVERSIDE Q N rry s ,; FLUSH t0.3 MI. WLY. OF BUTTERFIELD STAGE RD. *12 W. OF �q NUDN. OF C/L RANCHO CALIF. RD. IN AN D(�s I EMPIRE RErION AN ASPHALT DWY." f45' ... �� •• °y y "„ 2900 ADAMS STREET, SUITE A-15 UNIMPROVED AREA t2 W. OF UTILITY POLE #1751190E TRACT NO. 23066 1 N0, 58020 1 1 F , RIVERSIDE CA 92504 (909)352•-7200 ELEVATION = 1230:56 PRECISE GRADING PLAN LJ EXP. 6�30i02 J PLANNING/ENGINEERING/SURVEYING/GOVERNMENT RELATIONS PHASE 1 , LOTS 57-65 N pr** engrxer **I.these pons is respon Ve far assunng Me accuracy 1�0.v+ / PREPARE Y: OF SHTS. and acceptabi4 of the design hereon. In the event of c���awks arising affar h � tip' R.C.E. NO. 5802 county approval or during construction, the private engineer all be resporsrble l 9� C rVr. �� � b L FOR W.O. . . MARK BY DATE APPR. DATE p COUNTY for determining an acceotab/e solugon or revising the plans for approval by REVISIONS DF CAL //, SCALE: FILE N0. ffie county. ENGINEER COUNTY PAUL R, HUDDLEST , JR. R.C.E.58026 DATE H; AS SHOWN V: AS SHOWN 0919-23066 n T.G. ELEV. 8" SPEED--D--BASIN LOT No. N.D.S. No. 20 (GREEN) �, L� (SEE PLAN OR APPROVED EQUAL ____...,____-,. Aft, fir P.L.5' MIN. 15' TYP. (10' MIN.) TOP/TOE OF PRODUCT 55 A.B.S. PIPE RISER F 3' MIN. F L 1' OSLOPE N PLAN 6"X3"X3" 1L�E OR 6"X�' EL6dIY AS I�EgiJIIQED © <<2 5' MIN. w 1a 9 z NOT FOR BINDING 9 F.F. ELEV. F.L. 3' MIN. w 1 3"A.B.S. PE �- -�----- --� R .- ? P= 000.0 A.B.S.BTO P.V.C., � CONTRACTOR TO PAD ELEV. INV. ELEV. USE WELD-ON 194 m a FF= 000.5 (SEE PLAN) SOLVENT OR EQUAL A B 2%MIN. � 1- *2:1 MAX.* PAD 6 MIN. LANDSCAPE AREA DRAIN DETAIL IYF.F1 ' LEV. 60 IN. :1 Mqk P��. _ _ _ - . 1 NOT TO SCALE ELEV. B.S.L. 6 MIN. �� 12"MIN. 4%MIN�--20%MAX for 3 then 2%Min-20%MAX. * EXCEPT M THAN 1' HI E CE BERMS LESS GH MAY BE CONSTRUCTED AT 1 1/2 TO 1 PRODUCT 55 ' �. !! 77 � ` SECTION A -- A GFF= �:' a Cu FACE° SIDEWALK A 000.0 'ey'• P= 000.0 CURB -11, DIRECTION OF FLOW .�G' �" FF= 000.5 3'DRILLEDIN B TYPICAL LOT FINISH GRADING - _ - SEr INVERT OF PIPE ; N.T.S. I 1/2" ABOVE FL GUrrER Jr A.B.S. • P.L. : S=0.01 MIN. 5' MIN. 5' MIN, 1. SWALES TO BE CUT IN AT 1% MIN. AT ROUGH GRADE AND PRIOR TO .GFF= AREA DRAIN CURB OUTLET DETAIL BUILDING CONSTRUCTION. F.L. " F.L. g 2 w 3 MIN. 1 3 MIN. w � k.' 000.0 Nor TO SCALE 2. A PAVED DRAINAGE SWALE , EXTRA DEPTH 6" TYPICAL COURTYARD CATCH BASIN & PIPE , OR OTHER OF FOOTING TO _ DRAINAGE, PLAN 1 , PRODUCT 55 SIMILAR DRAINAGE DEVICE IS o BE DIMENSIONED o : - - GFF REQUIRED WHEN A STOOP -••a FIREPLACE OR PORTION OF m ON PLANS 1 1.0' OR m 000.0 THE BUILDING EXTENDS WITHIN ( LESS MINIMUM ESTABLISHED DRAINAGE PAD 6 IN. 1 In SETBACKS. ELEV. \ 4 . 2%MIN. *2:1 MAX.* PAD 6 MIN. _• 3. SEE STD. PLAN 101 FOR 12"MIN. 6"MIN. ELEV' DRIVEWAY APPROACHES. �� 12"MIN. 2%MIN, '• e 2:1 MAX. 3 47.MIN-20%MAX for 3' N then 2%Min-20%MAX. I * EXCEPT BERMS LESS THAN 1' HIGH - - -- C R/W MAY BE CONSTRUCTED AT 1 1/2 TO 1 coAC o 3' IN--GROUND UTILITY HOUSINGS X r ---_fir ____----�' OWLINE SWALE 1 Jr MIN. (WATER METER, CABLE N ETC.) SECTION !! D - D 7701 PAD TO BE INSTALLED FLUSH T4 ALLOW ❑ D r---�; PRODUCT 55 UN-OBSTRUCTED DRAINAGE h - ' TYPICAL COURTYARD DRAINAGE, PLAN 2, PRODUCT 55 a 4.2% 1/4"PER 1' 2`z- 3 - CD P= 000.0 SOD IF USED SHALL BE INSTALLED \\ r FLUSH WITH SWALE To ALLOW :..r. h x FF= 000.5 UP T UN-OBSTRUCTED DRAINAGE o 5 1 0 FIG. NO. 2 P.L. MORE THAN 5' h/2 MAX 5' NOTE: 3:1 SLOPE PERMITTED TO BEGIN AT R/W _7�'P/CAL SQD AND UT/LITY DETAIL 2' 2' 2' _ _ QD NTS w -- --- 1. SECTION "A-A" APPLIES WHEN THE F L 15, TMP' z DIFFERENCE IN PAD ELEVATIONS SEE NOTE #4 10 MIN. AQP u- EXCEEDS 1.0'. HEREON 2. SECTION "B-B" APPLIES WHEN THE BERM TO BE m� AN � p DIFFERENCE IN PAD ELEVATIONS IS REMOVED f 1.0' OR LESS, & THE EXTRA DEPTH TOP OF SLOPE 5� AD GFF� ^? � GFF N OF FOOTING IS SHOWN ON THE SHOWN ON �� . �-_ 2%, MAX• ELEV. 6„M�IN. ,, e . .. ,• 000.0 Q�� 000.0 ¢ GRADING & STRUCTURAL PLANS. _ _ O 3. IN NO CASE SHALL THE SWALE ----- . f PLANTER AREA TO SLOPE AWAY FLOWLINE BE LOWER THAN THE 4%MIN-20%MAX for 3 12"MIN. Ln FROM FOUNDATION AT A MINIMUM BOTTOM OF FOOTING WHITHIN then 2%Min-20%MAX. OF 2%. PLANTS AND SHRUBS SHALL 5' FROM BLDG. LINE. w o- 3BE PLACED SUCH THAT THEY DO 4. PROVIDE 5' WIDE BY 1' HIGH BERM, 77 !! w NOT IMPEAD THE FLOW OF DRAINAGE OR EQUIVALENT ALONG THE TOP OF SECTION C """ C AWAY FROM THE FOUNDATION ALL FILL SLOPES OVER 5' HIGH. FINISH FLOOR TYPICAL REARYARD GRADING PAD 4.2Z PROPOSED WALKWAY 2X 10 CDN TYPICAL COURTYARD DRAINAGE, PLAN 3, PRODUCT 55 0 RDUND P 1ANER NTS ��•��� �, w �C+ 2% w ;:..... • _ 3' MIN. P L. c -o- z v � �--__ PRODUCT 55 o---- � z PRODUCT 55 5•MIN, � 17-71 2' MINF.L. 1 1•. � nP-ICAL VA TI l WMIN. WMIN. 2 P ODUCT 55 LAj P DF URB 5•MIN. 3 5-MIN. z FIREPLACE U ..._ P= 000.0 FF= -- - J S•MIN 000.5 r P 000.0 C3 D w 000.5 FF= 000.5 13 9 * 2%MIN.* PAVED DRAINAGE SWALE 55 GFF= - (�- -. - m 2:1 MAX. o 55' 55' 000.0C-L PAD 6"MIN. O GFF= GFF= GFF GFF= ELEV. \ ► 2•r M k G.F.F. ELEV. _ 000.0 00.0 _ A TOP OF SLOPE Y 2%MIN. 20%MAX. z CONSTRUCT 3' WIDE X 4" THICK z P.C.C. DRAINAGE SWALE PER COUNTY J 17- RECOMMENDATIONS r.. SIDEWALK SECTION "D - D" CURB FACE N.T.S. •. ! H 3888 SQ.FT. 3687 SQ.FT. 3883 SQ.FT. • F SLOPE H/3 BUT NEED NOT 2 STORY 2 STORY 2 STORY PAVED SWALE PLAN VIEW TOE 0 S 0 E EXCEED 40 MAX. 3 CAR GARAGE 3 CAR GARAGE 3 CAR GARAGE N.T.S. �vERS1 DIAL TWO WORKING �VNT( 4F R OF m BEFORE DAYS BEFORE VED SW/ALE DETAIL vt'PRAG 8 SAFSV G �° YOU DIG You DIGTYPICAL HOUSE TYPES -- PRODUCT 55 q�-n e\J\no` v5ra N.T.S. PpPRO a aged 10 ba� TOLL FREE 1 -800-227-2600 f ROM,- DECENDING �QPE SEE ARCHITECTURAL PLANS FOR COMPLETE FOUNDATION DETAILS (YO BE USED BY FIREPLACE WHEN DISTANCE TO P.L. OR TOE Is LESS THAN 5') ReN`EWEDB`4 �`c�o,�e�on �.41arY cA A PUBLIC SERVICE BY NTS ,0\a� V\S so NOTE: FOOTPRINTS PER PLANS DATED APRIL 16, 2002 Vans �;xtiYs. a1 pPr°va� r,.��an,,,is p1eQ�. UNDERGROUND SERVICE ALERT Woo or 1he,�a a�Enid CA O ��evista�kept 0r'tna 1 I aha TO Z m SEAL-ENGINEER F Gx HUNSAKER & ASSOCIATES BENCHMARK: IP N0. 010058 , SHEET NO F `s IRVINE INC A BRASS DISK STAMPED RN. CO. SUR. T--27-81 IN CONCRETE QRo roti r , COUNTY OF RIVERSIDE co �� HUDD(FSA� EMPIRE REGION ANUAsPHALT DwYWf45' NLY. OF . C L�RA►NCHOECAL.IF.�M. W. AN _ 2 0 2900 ADAMS STREET, SUITE A-15 UNIMPROVED AREA t2' W. of UTILITY POLE #1751190E TRACT N0. 23066 1 N if NO. 58020 ` RIVERSIDE CA 92504 (909113524200 ELEVATION = 1230.56 PRECISE GRADING PLAN the prn►ate e►agineer sig hg #hese plans is respons& for assmiing the wcrwra�cy w EXPO 6i3oio� / PLANNING/ENGINEERING/SURVEYING/GOVERNMENT RELATIONS n //,'� � '�� PHASE 1 , LOTS 57-65 of � sHTs. Q and acceptability of the design ham. M the event of armW * arking after PREPARED Y: 8 20 county approval or during construction, the pri+rorte engineer shall be reWmsib/e Crvr.. �� R.C.E. N0. FOR W.O. COUNTY for determining an acceptable solution or revisvng the plbns for approval by MARK BY DATE REVI510NS APPR. DATE 'p�- CA��F� �4 �°rup SCALE: FILE 0. � the county. ENGINEER COUNTY PAUL R. HUDDLE OR.C. . 0 DATE H N, JR. AS SHOWN V: AS SHOWN 0919-23066 ESTIMATE OF QUANTITIES NO. DESCRIPTION QUANTITY UNI 1 LANDSCAPE AREA DRAIN PER DETAIL ON SHEET 2 0 EACH / 2 CURB OUTLET PER DETAIL ON SHEET 2 0 EACH 3 3' A.B.S. PIPE 0 L.F. / 4 r P.C.C. CONCRETE SWALE PER DETAIL ON SHEET 2 15 S.F. i dpo ? 13 �• �, 56 W-pw -0-po .-ww 67 ,0 57 \ 1_100 r36.4N-a �-► \ 1 ��\ N 58 N HP IVY, 36.T� 59 HP sg 5•, �6.� •Z• a9 k. PR V� •0 of• �� 13 �� g.`�0 by / ,�� e• '1• p ` 1 GFF 10 o GFF 5 twt Xy ao 1 5q.gq t- �i / � `� � Iv I •� ca 98 ` \ 95 til N � h. Y ` rn I 60 ^ 1136.2 F.1.• ��V �� \ _ �0!�_ �� '� �� _a ll U) 1 6) Q) 1,135.1135. L_ G _ CL 0� 0)_ � A I \ N cA o ��� M� a- , p -iN— (0 (X� q. �, tt 11 11 I�� CA. Q o r. c \ n C7 r en c-► 48 9' "tea• �,'fN• Q.\Y � I Y C \ Q 1� M� 's 2 •� � � 1 i 1 6.4 • • \ F.L.NG.Bn., r �• eis �L�G•�' GFF 1 va o°•�' %I�" 12 v 01 37.5 ^ �T p Ate'`n! r '� y V) 5.4 1 — - 0� -j,6 g ` \ t \ 1 p ,3 • LJ 6 s D.F. ��s 1 55 4• , �• �\rC.8 \ �c N r V \ I— P� c0 ` ��t \Wf Y !` W \ fi = 1137.5 z °' P Z3. �n ! \c7,! �C \ \� 1138.0 •; � zN '� � �� \ N � . — -y C4 % - 0,v' 1`•' P� 62 64 9 \ N \ g 2 0. O. �� O \ o .7 ' 4�2 � o DF � cam' w r� �� \ g S'. O a. eve 65 0" Q ti• \ � 0x ��• 44, ry \ D.F �r W 66 z O yt 2 cQ U 17 t-- z W J U p��VERS10� • 9 1 Cokil4v NT QE o 0 15 30 60 0 20 APART &SASE 01 - z DIAL TWO WORKING gU��.0O��0 Z � BEFORE DAYS BEFORE • tEwcy- 0 constna A � edtobfs� YOU DIG YOU DIG SCALE. 1 —30 R� jptBU V,ot be ►at n of atw dt roye�of then Rpm al 0, `°nuniy latas•'Chis TOLL FREE 1 -800-227-2500 r 01 he or C't' tev • App tit fo, state , vn mP P e Vrortu�bg ke4�t on the lop A PUBLIC SERVICE BY �� � UNDERGROUND SERVICE ALERT z I z_ SEAL—ENGINEERv HUNSAIKER & ASSOCIATES BENCHMARK: IP NO. 010058 SHEET No. �pFESS�v �r `99< IRVINE, INC A BRASS DISK STAMPED RN. CO. SUR. T-27-81 IN CONCRETE Q N ,, ,.:: FLUSH +0.3 MI. WLY. OF BUTTERFIELD STAGE RD. *12' W. COUNTY 0 F RIVERSIDE "1D°i�S,.`to x rsIMAM EMPIRE REGION AN ASPHALT DW. *45' N. OF C/L RANCHO CALIF. RD. IN ANTRACT N0. 23�f�-1 3 o , � °y tiC• 2900 ADAMS STREET, SUITE A-15 UNIMPROVED AREA f2 W. OF UTILITY POLE 1751190E a N0, 88020 v► EW I z RIVERSIDE CA 92504 (9091352-7200 ELEVATION 1230.56 PRECISE GRADING PLAN " 6/30/02 Q f PLANNING/ENGINEERING/SURVEYING/GOVERNMENT RELATIONS Thep*de &0w.�kg these pkm is �* for assuring � PHASE 1 , LOTS 57-65 of sHTs. o and accaptabiW of the design hereat. In the e"W of dw- epocies g after �� ��. PREPARED R.C.E. N0. 5 02 O cal* op"wl or during constrr�ction, the private engin w shall be rl*N;sib/e MARK BY DATE APPR. DATE 9�F rvi��EpQ'� SCALE: FOR W.O. COUNTY o for determining an orcceptab/e solutbn or m" mg the plans for opprornl by REVISIONS cA� . ,. FILE NO. PAU RHUDDLESTONJR H• AS SHOWN V: AS SHOWN 0919-23066 � the county. ENGINEER COUNTY R.C.E.58020 DATE • �w