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2003-1407 G (Plans) WORK TO BE DONE GRADING 1.ALL GRADING SHALL BE OBSERVED AND TESTED BY A QUALIFIED SOILS ENGINEER OR UNDER HIS/HER DIRECTION. GENERAL HE/SHE SHALL OBSERVE AND TEST THE EXCAVATION,PLACEMENT,AND COMPACTION OF FILLS AND BACKFILLS AND 1.ALL WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS,THE STANDARD SPECIFICATIONS FOR PUBLIC COMPACTION OF TRENCHES. HE/SHE SHALL SUBMIT SOILS REPORTS AS REQUIRED AND WILL DETERMINE THE WORKS CONSTRUCTION,THE DESIGN CONSTRUCTION STANDARDS Of THE CITY OF ENCIRD SP THE SAN DIEGO AREA SUITABILITY OF ANY FILL MATERIAL. UPON COMPLETION OF GRADING OPERATIONS, HE/SHE SHALL STATE THAT REGIONAL STANDARD DRAWINGS,AND THE REVISIONS COUNTY WATER DISTRICT STANDARD SPECIFICATIONS D STANDARD DRAWINGS. ANY GRANGES OR REVISIONS THEREFROM SHALL BE APPROVED BY THE CITY ENGINE OBSERVATIONS AND TESTS WERE MADE BY HIM/HER OR UNDER HIS/HER SUPERVISION AND THAT,IN HIS/HER OPINION, 'y PRIOR TO ANY REQUEST FOR INSPECTION. ALL EMBANKMENTS AND EXCAVATIONS WERE CONSTRUCTED IN ACCORDANCE WITH THE APPROVED GRADING PLANS AND THAT ALL EMBANKMENTS AND EXCAVATIONS ARE ACCEPTABLE FOR THEIR INTENDED USE. 2.THE SOILS REPORT TITLED,"PRELIMINARY SOILS HORSE CIRCLE, ",FOR PROPOSED STORM DRAIN EXTENSI AND 2.THE CONTRACTOR SHALL PROPERLY GRADE ALL EXCAVATED SURFACES TO PROVIDE POSITIVE DRAINAGE AND BARN CONSTRUCTION LOCATED AT 3315 ROCKING HORSE CIRCLE, PARTTAS,CALIFORNIA,PREPARED R B& PREVENT CONTRACTOR OF WATER. HE/SHE SHALL CONTROL SURFACE WATER AND AVOID POSITIVE E ADJOINING ENGINEERING INC., BATED:JUNE 30,2003 SHALL BE CONSIDERED A PAR?OF THIS GRADING PLAN.ALL GRAD/ G SHALL PROPERTIES OR TO FINISHED WORK ON THE SITE AND SHALL TAKE REMEDIAL MEASURES TO PREVENT EROSION BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID REPORT. OF FRESHLY GRADED AREAS UNTIL SUCH TIME AS PERMANENT DRAINAGE AND EROSION CONTROL MEASURES HAVE 3,APPROVAL OF THIS PLAN DOES NOT CONSTITUTE APPROVAL OF SIZES,LOCATION AND TYPE OF DRAINAGE BEEN INSTALLED. FACILITIES,NOR OF IMPROVEMENTS WITHIN STREET RIGHT-OF-WAYS. SEPARATE APPROVALS AND PERMITS FOR 3.ALL AREAS TO BE FILLED SHALL BE PREPARED TO BE FILLED AND FILL SHAD-BE PLACED IN ACCORDANCE WITH THESE SHALL BE REQUIRED IN CONJUNCTION WITH IMPROVEMENT PLANS. STANDARD SPECIFICATIONS. ALL VEGETABLE MATTER AND OBJECTIONABLE MATERIAL.SHALL BE REMOVED BY THE 4.WRITTEN PERMISSION SHALL BE OBTAINED FOR ANY OFFSITE GRADING. CONTRACTOR FROM THE SURFACE UPON WHICH THE FILL IS TO BE PLACED. LOOSE FILL AND ALLUVIAL SOILS SHALL BE REMOVED TO SUITABLE FIRM NATURAL GROUND. THE EXPOSED SOILS SHALL BE SCARIFIED TO A DEPTH OF 6"AND S.CONTRACTOR SHALL TAKE Y ANY NECESSARY PRECAUTIONS SHALL BE TO PROTECT ADJACENT T PROPERTIES DURING THEN COMPACTED TO A MINIMUM OF 90 PERCENT. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PLACE, GRADING OPERATIONS. ANYTHING DAMAGED OR DESTROYED SHALL BE REPLACED OR REPAIRED TO CONDITION EXISTING PRIOR TO GRADING. SPREAD,WATER,AND COMPACT THE FILL IN STRICT ACCORDANCE WITH SPECIFICATIONS. 8.THE DEVELOPER SHALL BE RESPONSIBLE THAT ANY MONUMENT OR BENCHMARK WHICH IS 4.CUT AND FILL SLOPES SHALL BE CUT AND TRIMMED TO THE FINISH GRADE TO PRODUCE SMOOTH SURFACE AND DISTURBED OR O LAND UNIFORM GROSS SECTIONS. THE SLOPES OF EXCAVATIONS AND EMBANKMENTS SHALL BE SHAPED,PLANTED AND � � SITE DESTROYED SHALL BE REESTABLISHED AND REPLACED BY A REGISTERED CIVIL ENGINEER OR A LICENSED SURVEYOR TRIMMED AS DIRECTED BY THE ENGINEER OF WORK AND LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS AND OTHER WASTE MATTER EXPOSED ON EXCAVATION OR EMBANKMENT SLOPES WHICH ARE LIABLE TO 7.THE CONTRACTOR SHALL DESIGN,CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING,AND SHALL RESPONSIBLE FOR CONFORMING TO ALL LOCAL,STATE AND FEDERAL SAFETY AND HEALTH STAND BECOME LOOSENED SHALL B LAWS AND REGULATIONS. E REMOVED AND DISPOSED OF. THE TOE AND TOP OF ALL SLOPES SHALL BE ROUNDED F N3 IN ACCORDANCE WITH THE GRADING ORDINANCE. $.GRADING AND EQUIPMENT OPERATING WITHIN ONE-HALF(1/2 )MILE OF A STRUCTURE FOR HUMAN OCCUPANCY 5.ALL TREES,BRUSH,GRASS,AND OTHER OBJECTIONABLE MATERIAL SHALL BE COLLECTED,PILED OR OTHERWISE DISPOSED OF OFF THE SITE BY THE CONTRACTOR SO AS TO LEAVE THE AREAS THAT HAVE BEEN CLEARED WITH A � - SHALL NOT NI CONDUCTED BETWEEN THE HOURS OF 5:30 P.M.AND 7:30 A.M.NOR ON SATURDAYS, SUNDAYS D NEAT AND FINISHED APPEARANCE FREE FROM UNSIGHTLY DEBRIS. APPROVAL OF LOCATION OF DEBRIS FILL SHALL BE CITY GRADING ZED HOLIDAYS. SECURED FROM THE SOILS ENGINEER AND CITY ENGINEER PRIOR TO THE DISPOSAL OF ANY SUCH MATERIAL. k 8.NO GRADING OPERATIONS SHALL COMMENCE UNTIL ENGINEER,S MEETING HAS BEEN HELD CONTRACTOR WITH H€ & W AREAS NOTED TO BE CLEARED AND GRUBBED, CONTRACTOR SHALL PROTECT IN PLACE ALL IRRIGATION. ANY R FOLLOWING PEOPLE HE PR PRESENT: CITY INSPECTOR,CIVIL ENGINEER,SOILS ENGINEER,GRADING CONTRACTOR ND PERMITTEE. THE PREGRADE MEETING SHALL BE SCHEDULED WITH THE CITY AT LEAST 48 HOURS IN ADVANCE BY DAMAGE TO IRRIGATION SHALL BE REPAIRED AT CONTRACTOR'S COST. CALLING(760)633-2770. 10. PRIOR TO HAULING DIRT OR CONSTRUCTION MATERIALS TO ANY PROPOSED CONSTRUCTION SITE WITHIN THIS EROSION CONTROL 1 PROJECT,THE DEVELOPER SHALL SUBMIT TO AND RECEIVE APPROVAL FROM THE CITY ENGINEER FOR THE PROPOSED . IN CASE EMERGENCY WORK IS REQUIRED,CONTACT GARY BURDICK AT SW 7591041 OR 858 364 8679(24 HRS) �i HAUL ROUTE. THE DEVELOPER SHALL COMPLY WITH ALL CONDITIONS AND REQUIREMENTS THE CITY ENC3t €R MAY IMPOSE WITH REGARDS TO THE 14AUUNG OPERATION. 2.EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY t 1. UPON FINAL COMPLETION OF THE WORK UNDER THE GRADING PERMIT BUT PRIOR TO FINAL GRADING AP OVAL SEASON(OCTOBER 1 TO APRIL 16).ALL NECESSARY MATERIALS SHALL BEE STOCKPILED ON SITE ON OCTOBER 1 AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS IMMINENT. UNDEER R UND FINAL RELEASE OF SECURITY,AN AS-GRADED CERTIFICATION SHALL A PROVIDED STATING:"THE G LN PERMIT NQ. 1407-G 14A8 BEEN PERFORMED INSUBSTANTIAL CONFORMANCE WITH THE APPROVED G LNG VICINITY MAP 3.DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING PLAN OR AS SHOWN ON THE ATTACHED AS-GRADED PLAN,' THIS STATEMENT SHALL BE FOLLOWED BY THE TE INSPECTOR. THOMAS BROS.GUIDE 1148-D5 AND SIGNATURE OF THE CIVIL ENGINEER WHO CERTIFIES SUCH GRADING OPERATION. 4.THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION NOTIFICATION8 OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 1.THE EXISTENCE AND LOCATION OF UNDERGROUND UTILITY PIPES AND STRUCTURES SHOWN ON THESE PLIkNS WERE 5.THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE OBTAINED X A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE,THERE ARE E DUE NG CITY ENGINEER DUE TO AN INCOMPLETE GRADING OPERATION OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. UTILITIES EXCEPT A3 SHOWN ON THESE PLANS,HOWEVER,THE ES OR STRUCTURES U REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT ANY EXISTING UTILITIES OR STRUCTURES LOCATED AT THE WORK SITE. IT IS 6.THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE FOLLOWING OWNER'S OF SAID UTILITIES OR STRUCTURES PRIOR TRESPASS ONTO AREAS WHEN IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. MAP 1 1 809, TO ANY EXCAVATION FOR VERIFICATION AND LOCATION OF UTILITIES AND NOTIFICATION OF COMMENCEMENT OF W • 7.ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL BE INCORPORATED SAN DIEGO GAS&ELECTRIC: 1-800-422-4133 HEREON. 8.GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE PACIFIC V: 14=422-033 d2NIMUN �.� � i+ CABLE TV: 8 CONCLUSION OF EACH WORK DAY. WATER&SEWER: OLIVENHAIN�AUNICIPAiL WATER DISTRICT �'t `. 4 r ,ry" i (780}753 6466 L�UCAQA Ge°^ Ty wns�wa E2 9.ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN �i' !rf 2. CONTRACTOR SHALL NOTIFY THE CITY ENGINEER'S OFFICE 48 HOURS PRIOR TO BEGINNING ANY WORK THIS THE FIVE(5)DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT(40%). SILT AND OTHER DEBRIS t\ \ /i Os J 53 SHALL BE REMOVED AFTER EACH RAINFALL. PROJECT. PHONE: (760)633-2770. SHALL 833 2770. '� �'., i ��� 3.THE CONTRACTOR SHALL GIVE 24 HOURS NOTICE ON CALLS FOR INSPECTION. PHONE: (760}633-2770. WORK 10.SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES ` i ' � PERFORMED WITHOUT BENEFIT OF INSPECTION WILL BE SUBJECT TO REJECTION AND REMOVAL. (90%COVERAGE)PRIOR TO NOVEMBER 15,THE SLOPES SHALL BE STABILIZED WITH PUNCHED STRAW INSTALLED �'�•\ `•�` PARCEL 2 IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE STATE OF ' CALIFORNIA DEPARTMENT OF CONSERVATION. ._-._._.-._.-.-.-._ SHALL BE APPLIED TO ALL SLOPES THAT GRADED 6. (HORIZONTAL TO VERTICAL) STEEPER �, .� -_--� � ----�,== �� PM 9274 HYDR ' __ -, 4- L HYDR03EEDING ARE •1 HOR EROSION CONTROL PLAN NOTES: '`' ` �� LOT 5 I y CAL S R ' 43 J "J WHEN THEY ARE: `.� +� A.THREE FEET OR MORE IN HEIGHT IN FILL AREAS. 1. PROVIDE VELOCITY CHECK DAMS ON THE DRIVEWAY AT INTERVALS INDICATED BELOW. VELOCITY CHECK DAMS i, '`i MAY BE CONSTRUCTED OF SANDBAGS,TIMBER, OR OTHER EROSION RESISTANT MATERIALS APPROVED BY THE �, i !-- B. S FEET OR CHAR IN HEIGHT IN CUT AREAS, UNLESS SLOPE IS NOT SUBJECT E EROSION DUE TO THE $ION RESISTANT CHARACTER OF THE MATERIAL AS APPROVED BY THE CITY ENGINEER. CITY ENGINEER. �� ' r _I------ T 2. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE G Of TOE 1%TO 3% - ONE ROW OF SANDBAGS AT 100 FOOT INTERVALS � ._t____- `' 3.A R AS TO GROWTH. 3%TO 8% - ONE ROW OF SANDBAGS AT 50 FOOT INTERVALS ' \\ _ ,�. - 3.AREAS TO BE HYDROSEEDED SHALL B€PREPARED PRIOR TO HYDROSEEDING BY: 8%OR GREATER - TWO ROWS OF SANDBAGS AT 50 FOOT INTERVALS i.` �- ' y�� 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OE: 2.TEMPORARY BERMS SHALL BE CONSTRUCTED AT TOP OF SLOPES TO KEEP DRAINAGE AWAY FROM SLOPES. PROPOSED A.TRACK WALKING SLOPES STEEPER THAN 6:1. - BARN B. RIPPING AREAS THAT WILL NOT BREAKUP USING ITEM"A"ABOVE. 3.TEMPORARY EROSION CONTROL MEASURES SHALL CONSIST OF ONE ROW OF SANDBAGS,ONE ROW HIGH,PLACED �'� _ _ 2.CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY: AT TOE OF ALL UNVEGETATED SLOPES. 42 ' ! T A.ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED B.THE ADDITION OF SOIL AMENDMENTS,PH ADJUSTMENT,LEACHING OR COVERING SALINE SOILS TO PROVIDE, - IN, VIABLE CONDITIONS FOR GROWTH. ENGINEERS NOTES: - -.s`. c.--=�- -- f-.�. -� -• -I-- 4. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT IS 1. THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR,OR LIABLE FOR,UNAUTHORIZED _ i UNTIL THE CHANGES TO OR USES OF THESE PLANS. ALL PROPOSED CHANGES TO THESE PLANS MUST BE IN WRITING AND MUST - - - t'-, = -- ; _ PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDR08EED{NG 13 THE PERMANENT LANDSCAPING,77 CH APPROVED R THE OF THEE L NS. A PLANS. - _.�•y._.7 7 % / j' PROJECT IS CCOMPL.ETED AND ALL SECURITY RELEASED. 2.CONTRACTOR AGREES THAT ME SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS - '• ! DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT INCLUDING SAFETY OF ALL PERSONS AND PROPERTY:THAT ! ! STATEMENT OF ENGINEER OF WORK THIS G THE COURSE SHALL APPLY CONTINUOUSLY AND NOT IN LIMITED TO NORMAL WORKING HOURS;AND THAT THE J`' _ THE UNDERSIGNED ENGINEER AGREES THAT THE WORK PERFORMED BY THE ENGINEER SHALL COMPLY THE !� i cJ�J LEGAL DESCRIPTION: GENERALLY ACCEPTED STANDARDS AND PRACTICES OF THE ENGINEER'S TRADE OR PROFESSION. THE EER CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE OWNER AND ENGINEER HARMLESS FROM ANY AND ALL LIABILITY, 5� FURTHER AGREES THAT THE WORK PERFORMED HEREIN SHALL BE IN ACCORDANCE WITH THE RULES AND ARISING FROM SOLE NEGLIGENCE OF THE OWNER OR ENGINEER. - �T - ! LOT 54 MAP 11809 57 KEY MAP APN:264292-18 REGULATIONS REQUIRED BY THE CITY OF ENCINMAS. THE ENGINEER AGREES THAT ANY PLAN CHECK R t 3.CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING,MAINTAINING,RE LOCATING AND/OR REMOVAL OF EXISTING � SCALE: 1"= 100' AG. NET 1.75 PERFORMED SUFFICIENCY OR ADEQUACY OF THE PLANS OR DESIGN,AND IT M THEREFORE DOES NOT RE THE UTILITIES,REAL OR ALLEGED, IN THE CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROPERTY, EXCEPTING i AC.GROSS 2.00 ENGINEER OF RESPONSMIUTY FOR THE PLANS OR DESIGN OF IMPROVEMENTS BASED THEREON.. THE EN R FOR LIABILITY AGREES TO IDEMNIFY AND HOLD HARMLESS THE CITY OF ENCINITAS AND ITS OFFICERS,AGENTS,AND EM OYEEB 4.CONTRACTOR SHALL REPLACE ALL DESTROYED OR DAMAGED SURFACE IMPROVEMENTS WITH IMPROVEMENTS EQUAL LINE BEARING DISTANCE FROM PROPERTY DAMAGE OR BODILY INJURY ARISING SOLELY FROM NEGLIGENT ACT$,ERRORS,OR OMM IONS OF OR SUPERIOR. L1 S 71°00'00"E - 282.14' THE ENGINEER AND HIS/HER AGENTS OR EMPLOYEES ACTT G WITHIN THE COURSE AND BCD E OF SUCH A AND 5.THE EXISTENCE AND LOCATION OF UNDERGROUND UTILITY PIPES AND STRUCTURES SHOWN ON THESE PLANS t2 3 01`05'51"W 209.32' EMPLOYMENT AND NG OUT OF THE WORK PERFORMED BY THE ENGINEER. WERE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE,THERE ARE NO EXISTING L3 S 89°48'15"W 328.61' UTILITIES EXCEPT AS SHOWN ON THESE PLANS: HOWEVER,THE CONTRACTOR IS REQUIRED TO TAKE DUE SOILS ENGINEER'S STATEMENT L4 N 02°14'32"W 58.01' PRECAUTIONARY MEASURES TO PROTECT ANY EXISTING UTILITIES OR STRUCTURES LOCATED AT THE WORK SITE. IT CURVE RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING DELTA ANGLE TANGENT 13 THE CONTRACTOR'S RESPONSIBILITY TO CONTACT UNDERGROUND SERVICE ALERT(PHONE: 1-800-422-4133) 48 1,4/'fhur'G.8eoi a/ A REGISTERED CIVIL€NGINEER IN THE STATE OF CALIFORNIA, C1 20,00' 30.70 27.77' N 46°13'08"W 87°5713" 19.30' BY DAWD H L z- DAVID H. LOWEN HOURS W ADVANCE OF ANY EXCAVATION FOR THE MARK-OUT OF THE LOCATION OF UTILITIES AND NOTIFICATIONS PRINCIPALLY G2 272.00' 1$6.70' 183.06' N 17°25'18"E 39°19'40" 97.20 DAB' 990 VALE TERRACE OF COMMENCEMENT OF WORK. DOING BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, HEREBY CERTIFY THAT A C3 328.00' 59AV 59.37 N 31 053'34"E 10°23'08" 29.81' EXP.DATES 3/ py VISTA,CA 92084 6.THE CONTRACTOR SHALL BE RESPONSIBLE THAT ANY MONUMENT OR BENCH MARK WHICH IS DISTURBED OR SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY (�)724-7674 DESTROYED SHALL BE REESTABLISHED AND REPLACED BY A REGISTERED CIVIL ENGINEER WHO IS ALLOWED TO ME OR UNDER MY DIRECTION BETWEEN THE DATES /Z✓�i,�G AND&✓�03. ONE OWNER 'S CERTIFICATE PRACTICE SURVEYING OR A LICENSED LAND SURVEYOR AND A CORNER RECORD OR RECORD OF SURVEY FILED AS COMPLY COPY OF THE SOILS REPORT COMPILED FROM THIS STUDY,WITH MY 1(W E)HERBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE REATAI ED TO REQUIRED BY THE LAND SURVEYOR'S ACT. RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER, QPOf ESS/p� � SUPERVISE OVERALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THE SITE. FURTHERMORE, I HAVE RE-VIEWED THESE GRADING PLANS AND CERTIFY THAT THE 7.CONTRACTOR WILL MAKE EXPLORATION EXCAVATIONS&LOCATE EXISTING UNDERGROUND FACILITIES SUFFICIENTLY RECOMMENDATIONS INCLUDED IN THE SOILS REPORT FOR THIS PROJECT HAVE BEEN ~ � AHEAD OF CONSTRUCTION TO PERMIT REVISIONS TO PLANS, IF REVISIONS ARE NECESSARY BECAUSE OF ACTUAL INCORPORATED IN THE GRADING PLANS AND SPECIFICATIONS. I3AVI1) H. �m �' DATE: LOCATION OF EXISTING FACILITIES. QA -O / ENVIRONMENTAL DATA: 8. LOCATION ANO ELEVATION QF IMPROVEMENTS TO BE MET BY WORK TO BE GONE SHALL BE CONFIRMED BY FIELD SIGNED: `� G,r�t $ MEASUREMENTS PRIOR TO ELEVATION OF NEW WORK. B&B ENGINEERING Pie 31915 BU ICK AVERAGE SLOPE= 18.2% R6E NO: 1571 •A SOUTH MELROSE PL „il 0N1CIN 5 RO CKING HORSE CIRCLE STEEPEST ERTI AL NATURAL SLOPE 2! SITE: % 8.BEFORE EXCAVATION FOR THIS CONTRACT,VERIFY LOCATION OF UNDERGROUND UTILITIES. VISTA,CA 92553 ITAS,GA 92024 MAXIMUM VERTICAL DEPTH O CUT: 22' RGE NO: 127 EXP 12131-05 q r � ; 858-759-1041 MAXIMUM VERTICAL HEIGHT OF FILL: 24' 10.CONTRACTOR is REQUIRED TO TAKE PRECAUTIONARY MEASURES TO PROTECT THE UTILITY LINES SHOWN HEREON DATE: 7✓une Zoo¢ 755.946 3150 CL AND ANY OTHER EXISTING LINES NOT OF RECORD OR NOT SHOWN ON THESE PLANS. PROJECT NO.BUR-553 `°t ° cat" °' AVERAGE DEPTH OF CUT:4.4 a AVERAGE HEIGHT OF FILL:3.5 v QPOFESSiE8S� PLANNING AND BUILDING DEPARTMENT +i of S C,® ty PARKS AND RECREATION DEPARTMENT OLIVENHAIN MUNICIPAL WATER DISTRICT ENCINITAS FIRE DEPARTMENT N QP FZ a No. 31915 ' AS 27 REVIEWED BY: SRD BY: ,;.. REVIEWED BY: REVIEWED BY: s • Exp•�}f�pf4 • EV.IV31/05 _ Q EARTHWORK ---- ft . S.oq CO -7 f� TOTAL GUT: 950 C.Y. or9lF p �UOQ�`� * C11W�OP��Q UJ DATE TOTAL FILL: 950 G.Y. f CAS DR�p H.Loµ1 �AIE Cp4`EpP DATE St N V P. DATE DATE Z REMEDIAL:2,000 C.Y. RCE 31915 0 REVISIONS APPROVED DATE REFERENCES DATE BENCH MARK SCALE SPECIAL DISTRICT APPROVALS CITY C�F= E"C i N t'1"A^S ENGINEERING SERVICES DEPARTMENT DRA, NG NO. �n0I T 8' 0 COUNTY B.M.#Q.C.0073-CHI3. SQ. IN TOP PLANS PREPARED ER SUPERVISKN OF RECOMMENDED APP GRADING PLAN FOR: OF HEADWALL AT SW COR. EL CIMIIINO DEL HORIZONTAL DATE : BY: J. BY: _ � RESIDENCE 1407-G NOTTE&RANCHO SANTA FE ROAD. BURDICK B URDICK RESID COUNTY OF SAN DIEGO VERTICAL CONTROL R.C.E. NO. : DATE: (o I S/o A DATE: L !6 D} DATUM: USC&GS VERTICAL E EE EXP. O WORK PROJECT NO.03-07: 3315 ROCKING HORSE CIRCLE SH ET 1 OF 3 ELEVATION: 119.476 I CONCRETE INLET PROPOSED PROPOSED BARN EXISTING APRON FOR r----- PROPOSED 42" ,� GROUND EL=284.5 GROUND 265 5 --- Nw -1 CULVERT{RSD-D-39) N xi N INLET EL. 259.24 J W j ° = p �f vii 2 280 0 2 I + 6" x 6" - 10/10 WWF 280 CL it o ? 260 j 255 55 Iu? - ---- - --- t .- -- ----- --- �-` PROPOSED 42 zi I RCP PIPE 250 50 40 20 4 24 40 60 _ _ _ - 255 ) 255 SECTION B-B 1 • _ EXISTING GRADE +--' """' PROPOSED HORNERT SCALE 1 =40/10` EXISTING -_-=- -_- + '" GROUND ROUND t 4 560-C-3250 Concrete or L Air Placed Concrete (optional) _ - 15 260 I IF 250 .. W Ik .-s 250 1 255 55 1 r---L- + L � C PLAN � B € 2so s4 24 PR SED RAD 245 245 45 Elevation on Plane 60 40 20 0 20 40 I .I� SECTION A A HORNERT SCALE 1"=40/10' o o f N 1 �,, 240 240 EXISTING PRIVATE ROAD o + �,.� � EASEMENT RECORDED 7-17-76 AS F/P 76-219778 � �� OF O.R. iv 1 . 0 0+50 1+00 1+50 2+00 2+50 3+00 Min 6" around © 0 Q Q pipe inlet -- HORNERT SCALE: 11" 20'/5' `'g? ` r a�+ 268 '-- 60' SECTION A-A -�" - - LOT 54 - _ _ MAP NO. 11809 \ , InWt --�'��'��•• 15Q * 1I" 8" *' _ \ \ - 1 1.5D 9" 1 1 pttfoor�t 1 --� �-mmommw / f o EXISTING EASEMENT GRANTED TO OLIVENHAIN - 1 F mUltl MUNICIPAL WATER DISTRICT installations ` 8 " / ON DEC. 28, 1978 AS Q (sae note 1) Slope voti� / � �''1 FILE/PAGE 78-555431 OF O.R.264 (i� ' I o 4. \ ' EXISTING RES. - F.F. EL. 260.7 4r I 6" x 6' - 10/10 WWF I ' ;- ------- '- ---- ISECTION B-B I SECTION C-C ____` �1 ( I \� FILL SLOPE N 1 EXISTING SAN:%H ' INLET APRON FOR CULVERTS UP TO 42 DIA. SDRSD D-39 nts -'-- - - - - -- B I I RIM E`• z83.3g \ , (MIN. 2:1 O f ' \ MAX. 11:1) WORK TO BE DONE ' I OF FILL FOR EROSION \\ \ PROPOSED CONCRETE PUBLIC SEWER --'" - - -- CONTROL PER ® PROPOSED CONCRETE INLET APRON FOR I (1 I ?5tq ITEM NO. DESCRIPTION S.D.R.S.D. SYMBOL QUANTITY EASEMENT OVER - z DETAIL SHEET 3 \ HEADWALL W/FENCE PROPOSED 42 CULVERT 1 C�1 SEE RSD S-4 TYPE"B"FOR " ALL OF CAMINITO SURROUND TRENCH BEDDING INLET EL.. 259.20 261.6 FIG I TN{F--254.0 1 EMBANKMENT ---- 950 G.Y. - ---- ---SILT FENC - i - -,_ OUTLET EL. 248.0 VARIABLE 259.8 RG 259KZ FL 2 EXCAVATION -^-�-^- 950 G.Y. DAYLIGHT FILL LINE `- pEiZ (ZSR- '3$ FILL SLOPE i 3 SILT FENCE - ' _ (MIN. 2:1 MAX 4• ° � % • .2 RU 20:1) "" 4 GRAVEL BAGS --- 410 2 BAGS 2`�' - - F HYDPRO SEED 5 HYDROSEED/SLOPE PLANTING ------ 77.77 22.750 SQ.FT. } -- - - - T 253.0 r'@XISTING 21._8..RGP 6 42"RCP STORM DRAIN PIPE - -- - 155 .. 262 1.8°h INV. IN: 280.3 . GRAVEL BAGS. . PER CD38(2) 7 REMEDIAL GRADING ------ 2.404 G.Y. - -2 ' ?^" INV. OUT. 259.93 NOTE.•QUAM I1ES ARE FOR PERMITPURPOSES OAK Y, CONTRAC7R SHALL COM7RIN ALL QUANTITIES 248.0RG . . . CD .� ..�. „ 257.9 R BEGIN . FOR 9/DD(NOPURPOSES. EXISTING HEADWALL o �" :. � .•.,.. 259.0 FL ': I 1 8.5 � �42"RCP l . �sz t . . LEGEND 1� _ .... 54 74. RGP Z s l' INV EL 2 0 PROPERTY LINE - - -... I 1 20.O RG L. 264.54 . 1�_ CENTERLINE rt- ----- ....: ..: . .: ., ?18 252 FRQPOS2 D BARN L ��pOS 260 - a I -- ROAD/SIDELINE EASEMENT _ 2 I 259. o 244a�RG PT 261.8 RG EXISTING CONTOUR 180-.''.--. `.. .. .•2 FL = 257 9 RG BERM PER �$ h 648'FL :.. 253. `8W=252.0 2%MIN PROPOSED CONTOUR 180 _2461 � .. . SwALE a DIRECTION OF FLOW _._-__-__.�_ ,....s•�,,..,.�/'".�:- ,.,_, . . ' --�• . ,_,;,.„... ..... ,..._ �... ._.,. ....�'`_.,. _ -- I rj B ' INTERCEPTOR DRAIN(PER SRD D•75,TYPE Al --�> r (STING FENCE-TO 18' ---> --s --► -> -°> 2gA - 29 EARTHEN BERM '•` \ � REMOVED GRAVEL -' LT-FENC PER CD38(2) - PAD ELEVATION PAD ELI ,90.8 \ Q P / S 8 4815 _ i _ `• i ' FINISH FLOOR ELEVATION FF ELI 191.8 \ BAGS T TOE OF FILL FOR EROSION. - i EASEMENT AND .O.W. FOR DAYLITE LINE __ �^ / 242.0 INV OF 18, CONTROL-PER - STABILIZED CON ST:ENTRANCE- i SURFACE WATE RUNOFF EX.42 RCP VARIABLE FILL SLOPE DAYLIGHT FILL, PER DETAIL SHEET 3 AND INCIDENTAL PURPOSES GRAVe�GS DETAIL SHEET - OC,X�p TA.000 {MIN`�:1 MAX. 5.:1) � '` __ '\ �--- RECORDED MAY 11,1995 AS FLOWUNEROUGHGRADE 1900RG FIL)� NO. 1995-02 132 OF O.R. p ` /��_^,��/_ �f/.j/� J��/Jy/ �j/T (/ /�� 60 EASEMENT FOR PUBLIC RECREATIONAL FLOYVLINE EARTHEN BERM - -------` 189.2 FL .BLI i l • i L R !!t /� \\\ _ TRAIL AND INCIDENTAL PURPOSES REC. HYDROSEED AREA SEWER LINE - - --- - _ ----. - � - NOV. 291988 AS FILE NO. 88.609518 OF O.R. / APPROX, LOCATION / '° ;' - -- '� �° - -� � ----- _ -NO WORK PROPOSED- -- - _ SILT FENCE SF I i/ >�--- = ,-'� �' �' �'� - - - - _'� -----_ '- - H WATER LINE - - _ INDICATES GRASS OR LANDSCAPED STORM WATER CLEANSING /i/ W i c W -' W _ W--i i _W W = �/ _ -----/. W % M EL 288 72 M W AREA TO BE PRIVATELY MAINTAINED AND NOT MODIFIED WITHOUT APPROX. LOCATION / _ - - Z i OBTMNING A PERMIT FROM THE CITY OF ENCINITAS. (�' TOTAL AREA 3:750 S.F. �/ /� � i // � ' �� PLANNING AND BUILDING DEPARTMENT 2 'L� 'I 28� 'L „ tip' 26$ ti REVIEWED BY: // / ' ..- ..,� �.EASEMENT FOR EQUESTRIAN TRAIL - - - --• - -- -- -� -- -- � - ^- -- -- �' AND INCIDENTAL PURPOSES-REC. / OCT. 25,1988 AS FILE NO. 88 OF O.R. 272 DATE ��Q� / -- EXISTING PRIVATE ROAD i DAVID H, �� EASEMENT RECORDED PARKS AND RECREATION DEPARTMENT OLIVENHAIN MUNICIPAL WATER DISTRICT ENCINITAS FIRE DEPARTMENT 628-75 AS F1P 75.160787 OF LOWEN 0' $0' 40' 60' '. 212 _ El B : REVIEWED BY: REVIEWED BY: N0. 31915 1 O.R. �$ CIVIL C3RAPHIC SCALE: 1 " = 20' ILL DATE DATE DATE OF CAUF � w REVISIONS DATE APPROVED REFERENCES DATE BENCH MARK SCALE SPECIAL DISTRICT _E i Y Y APPROVALS C 1 TY O P N C 1 N 1'1'AS DRAW( NO. 509 1 E NLE COUNTY B.M.#O.C.0073-CHIS.SQ. IN TOP WILE vir-R - OF HEADWALL AT SW COR. EL CAMINO DEL 1=20 PLANS PREP ED UND SUPERVISION OF RECOMMENDED APPR GRADING PLAN FOR: NORTE&RANCHO SANTA FE ROAD. HORIZONTAL �� DATE : O BY: By COUNTY OF SAN DIEGO VERTICAL CONTROL B URDICK RESIDENCE 1407- ` ` DATUM: USC&GS VERTICAL 1=5' R.C.E. NO. : DATE. j 0 DATE: /fly LO ELEVATION: 119.478P• lZ / WORK PROJECT NO.03-07: 3315 ROCKING HORSE CIRCLE SHEE r 2 OF 3 1. HYDROSEEDING$HALL BE APPLIED TO ALL SLOPES THAT ARE GRADED 9:1 (HORIZONTAL TO VERTICAL)OR STEEPER WHEN THEY ARE: A.THREE FEET OR MORE IN HEIGHT IN FILL AREAS. GRAVEL B A d BARRIER B.5 FEET OR MORE IN HEIGHT IN CUT AREAS,UNLESS SLOPE iS NOT SUBJECT TO EROSION DUE TO THE EROSION RESISTANT CHARACTER OF THE MATERIAL AS APPROVED BY THE CITY ENGINEER. NOTES: 2. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE 1. Stack gravel bags in at least 1• SET POM AND EXCAVATE A L STAM.E Nh1RE MCM 10 HYDROSEED GROWTH. three vertical rows abutting 4 BY 4 IN 10 dY 10 Mom.) THE 1110 3.AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: eacfn .other and in a staggered Ti4ElnM UPSLIM FM AND 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF: orrangement. AWW THE LINE Of MM A.TRACK WALKING SLOES STEEPER THAN 6:1. 2. For ,each additional vertical B.RIPPING AREAS THAT WILL NOT BREAK UP USING ITEM"A"ABOVE. row, add on additional row to 3'MAX 2. CONDITIONING THE SOILS SO THAT IT iS SUITABLE FOR PLANTING BY: 4 inch PVC Pipe the width. f0'MAX 2'UIN A.ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. B.THE ADDITION OF SOIL AMENDMENTS,PH ADJUSTMENT,LEACHING OR COVERING SALINE SOILS TO PROVIDE 6 Inch Min VIABLE CONDITIONS FOR GROWTH. Diameter rock ' 4. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT is FLOW -- � " - '`-- -• V�.;= PERMANENTLY LANDSCAPED OR,FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING,UNTIL THE PROJECT IS COMPLETED AND ALL SECURITY RELEASED. 12 !nch HYDROSEED MIX$HALL CONSIST OF ALL THE FOLLOVANG: � 4 IN h0 00 1.SEED MIX SHALL CONSIST OF NO LESS THAN: bury bags 4 f in 4 fast Min A.20 LBS. PER ACRE OF ROSE CLOVER a"deep B.20 I.S. PER ACRE OF ZORRO FESCUE Stormwater Pollution Control BMP Notes Relative to Construction Activities C. 3 LBS. PER ACRE OF E SCHOOL CIA CALIFORNICA CROSS-SECTION D.4 LBS. PER ACRE OF ACHILLES MILLEFOLIA E. 3 LBS. PER ACRE OF ALYSSUM(CARPET OF SNOW) Concrete Washout F.112 LB.PER ACRE OF DIMORPHOLECA woven fabric gravel bag filled with ,3. ATTACH 771E 1 xf& PA6vtW TO 4. RACIfPU AND CIMACT THE Contractor shelf establish and use an adequately sized ooncvote washout area to contain washout wastes on site. it is illegal to wash oortorel 9,slurry, G. ITEMS C,D, E,AND F OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS coarse gravel - Min. weight 88 lbs. 7W *W MW ANO VMW R MAYAM SOIL. mortar, stucco,plaster and the Ike Into the stormwater conveyance system or any receiving water. NOT VISIBLE FROM EITHER A PUBLIC STREET OR FROM RESIDENTIAL STRUCTURES. #90 Tom' MEHIM Contractor shall post a sign designating the washout location. H. ITEM A OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY 4 inch PVC Pipe for drainage Construction Site Access DRILLING OR BROADCASTING BEFORE HYDROSEEDING THE depending on "field conditions A stabilized constriction site access shag be provided far vehicles egress and Ingress to prevent backing dirt off site. L ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBSITE IN UNOPENED CONTAINERS WITH THE CALIFORNIA � This shah include using material such as gravel aruUor corrugated steel paneis/piates. DEPT.OF FOOD AND AGRICULTURE CERTIFICATION TAG ATTACHED TO,OR PRINTED ON SAID CONTAINERS. 24 inch �"�^`- J. NON-PHYTO-TOXIC WATTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE Min CONTRACTOR. bury bags �I � I PN,1ER FAMB �� Construction Vehicles 6^deep nW--w,-w r A specific area away from gutters and stonndraln shall be designated for construction vehicles parking,vehicle refueling,and routine eq ' maintenance.All major repairs shag be made off-site. TYPE 1 MULCH APPLIED AT THE RATE OF NO LESS THAN 2,000 LBS PER ACRE.TYPE 6 MULCH(STRAW)MAY BE SUBSTITUTED, ALL OR PART,FOR HYDRAULICALLY APPLIED FIBER MATERIAL,WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY M Erosion Car" ECHANICALLY PUNCHING NO LESS THAN 50%OF THE STRAW INTO THE SOIL. Erosion control must be provided fa all erosive surfaces. resistant surfaces such as erosion Sloped su FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0,WITH 15%SULPHUR APPLIED AT THE RATE OF 500 LBS FRONT VIEW : surfaces especially shall be protected against srosior►by installing eroshan rAntrol mats,adequate ground PER ACRE. SJLT FENCE cover vegetation,and bonded fiber matrix. AREAS TO BE HYDROSEEDED SHALL BE PREPARED BY ANY OR A COMBINATION OF : GRAVEL BAG BARRIER No excavation and grading activities are allowed during a.TRACK WALKING SLOPES STEEPER THAN 6:1. tiny qr2I V wet weettw. b. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEM"a"ABOVE. Diversion dikes shell be constructed to channel runoff around the construction site. Contractor shaft protect dnannals against erosion using p ermanent CONDITIONING THE SOILS SO THAT IT 13 SUITABLE FOR PLANTING BY: and temporary erosion control measures. a.ADJUSTING THE SURFACE SOiL MOISTURE TO PROVIDE A DAMP BUT NO SATURATED SEED BED. Remove existing vegetation only when absolutely necessary. Large projects shall be conducted in phases to avoid unnecessary removal of I he natural b.THE ADDITION OF SOIL AMENDMENTS,PH ADJUSTMENT,LEACHING OR COVERING SALINE SOILS TO PROVIDE VIABLE CONDITIONING FOR St GROWTH. 003712) ground cover. Do not remove bees or shrubs unnecessarily,, decrease They help decrease erosion. HYDROSEED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT I3 PERMANENTLY LANDSCAPED OR, i i/Z'Crushed rock Temporary vegetation must be planted on slopes or where construction is not Immediately planted for erosion control purposes. Erosion stu ill be FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING,UNTIL THE PROJECT IS COMPLETED AND ALL SECURITY RELEASED. prevented by planting fast-growing annual and perennial grasses to shield and bind the soil. Not more than one Filter fabric Plant permanent vegetation as soon as passible,axe excavation and grading activities are complete. bale high. Zmbed grade water usage for dust co ntroi shall be minimized. Flow.., {)(3 mm ---- ' .- F(4;in) 12 lndles Min, unless o#herwise On-s!te Construction Material Storage specified by a soils engineer Stored materials shell be contained in a secure place to prevent seepage and spillage. Contractor shall store these products A.'here they will stay dry out of the rain.Contractor shag provide secondary containment for all fuel stored on-site. Compacted backf it SECTION B—B Eliminate or reduce pollution of stormwater from sbodcples kept on-site.Stockpiles may include soil,paring materials,asphalt concrete,aggregate (typ) BEDDING DETAIL stabilization measures shall promsw�ete sediment ba�mlerra around at� "as snag beco,�eredorpro win,sal Training Contractors'employees who perform construction in the City of Endniles shall be trained to be familiar with the City of Encinitas stormwater Pollution Fill gaps between bales y zJ NOTE: contra requirements.These BMP notes shelf be available to everyone worldng on ante.The property owner(s)and the prime contractor musi inform .V�.4•:•••' with straw. ;. �,%: �• r c Construct sediment barrier subcontractors abort stormwater requirements and their own rasponsibiitties. o and channelize runoff to Place straw bolas in a —, A•:•, 3 y Q- sediment trapping device Waste Management single row, lengthwise along ., h: a Fw B Contractor shall be responsible for property di the contour with ends of�' • : .y.: disposing of all waste and unused construction materials. Pumping of unused or waste products on lives ground,where water can carry them into the conveyance system is strictly prohibited. adjacent boles tight .. :'���`'''��'`.�' `��:'.• o '��.. '`` : °. ` '�— No seepage from dumpsters shall be discharged Into stormwater. Berms/dikes shelf be placed around dumpsters to divert the natural storm noff, :;r:.:: abutting each other. :s :.:.r_ ••.. , � Width as DumpsGers shall be checked frequently for leaks. Dumpster lids shall remain closed at all times.Dumpsters without lids shall be placed wph structures Flow Compacted 0 Width required to impervious raoflng or covered with tarps in order to avoid rain contact with any trash material. bockfiil accomodate Angle first stake Q Marry construction materials,inducting solvents,water-based paints,veMde fluids,broken asphalt and concrete,wood,and cleared vege n can be toward previously a anticipated recycled. Nan-recyclable materials must be taken to an appropriate landfill or disposed of as hazardous waste. For information on disposal c If laid bale. Z - traffic hazardous material,call the Hazardous Waste Hotline tog free at(600)714-1195. For information on landfills and to order dumpsters call E at (750)436-4151. in Wire, ri ton or w 0 ,••_,Suppi y water to wosh B Pollutants shall be leapt off exposed surfaces. Place trash cans and recycling reeeptedes around the sft pofypropyiene string, wheels if necessary. Portable toilets must be in good working order and checked frequently for teaks. Contractor shall provide secondary containment and locate portable placed horizontally. toilets away tram storrrrdrain inlets on pervious surfaces. 50 feet Min PI All construction debris shall be kept away from the street,gutter,and stomrdrain.Contractor must routinely check and dean up material that may have traveled away from construction site TYPICAL STRAW a B AtL�E BARRIER PAN For information on::tornnwater pollution control measures and requirements please contact the Engineering Department,City of En at(760) co do 0 HDPE CONSTRUCTION NOTES: 1. PiPE WILL BE BACKFiLLED WITH CRUSHED ROCK IN ACCORDANCE WITH REGIONAL STANDARD DRAWING S-4 TYPE 3. 2. THE REMAINDER OF THE TRENCH WILL BE BACK FILLED WITH SPECIFIED 13ACKFILL COMPACTED w ct TO 90 PERCENT R.C. IN ACCORDANCE TO CALIFORNIA TEST METHOD 216 EXCEPT FOR THE W W PORTION IN THE PAVEMENT SUBGRADE WHICH SHALL BE COMPACTED TO 95 PERCENT R.C. Z 3. PIPE WITH LESS THAN TWO FEET COVER UNDER HIGHWAY LOADING SHALL BE ENCASED IN PORTLAND CEMENT CONCRETE(PCC)IN ACCORDANCE WITH REGIONAL STANDARD DRAWING S-T. THE PORTION ABOVE THE ENCASEMENT SHALL BE BACKFI.LED AND COMPACTED iN ACCORDANCE WITH PARAGRAPH 2 ABOVE. IN LIEU PCC BACKFILL AN APPROVED PLANT MIXED SOiL CEMENT BACKFILL MAY BE USED FOR LONG REACHES OF LONGITUDINAL STORM DRAIN. QPoFESSIO,y 4. MAXIMUM PIPE COVER SHALL NOT EXCEED THE AMOUNT SPECIFIED IN CURRENT CALTRANS a� m DESIGN MANUAL. 5. PLASTIC PIPE WILL NOT BE USED IN RUNNING GROUND OR IN AREAS WITH UNSTABLE TRENCH DAVID H. m WALLS. LOVWFN " 6. THE PIPE SHALL CONFORM TO AMERICAN ASSOCIATION OF STATE HIGHWAY AND No. 31415 (- TRANSPORTATION OFFICIALS(AASHTO)DESIGNATION: M-252 OR M-294 TYPE S(SMOOTH INTERIOR). / o Lu �F G" cOQ to W REVISIONS AP ovED DATE REFERENCES DATE BENCH MARK APPROVALS CITY Q F E N C I N I TAS ENGINEERING SERVICES DEPARTMENT DRA ING NO. At JNF� 10 AS T 4•D ItLtk Na TINC5 PLANS PREPAR UNDER UPERVISION OF RECOMMENDED D EROSION CONTROL PLAN FOR: wa COUNTY B.M.0 O.C.0073-CHIS.SO.IN TOP r ]� �-r OF HEADWALL H SW TA EL CAMMIO DEL DATE : I 'tI BY: BY: BURDICK R e"j SIlJ ~/NC J{ 1407-G NORTE&RANCHO SANTA FE ROAD. i..I .a.,/ .,L./ COUNTY OF SAN DIEGO VERTICAL CONTROL DATUM: USC6c3S ELEVATION: 119.476 S'C'E' NO" DATE: r 4.S/a 4 DATE: EN N EXP. WORK PROJECT NO. 03-07: 3315 ROCKING HORSE CIRCLE SHEET 3 OF 3