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HomeMy WebLinkAboutTR31920-1 pg.1 GRADING NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE CITY OF LAKE ELSINORE MUNICIPAL CODE ROUGH GRADING PLAN CHAPTER 15.72 AND SPECIFICATIONS AND THE LATEST EDITION OF THE C.B.C.APPENDIX J. 2. A PERMIT SHALL BE OBTAINED FROM THE ENGINEERING DEPARTMENT,CITY OF LAKE ELSINORE, FOR PRIOR TO ANY OPERATION. SUMMERLY DEVELOPMENT- DDA PHASE C 3. THE DEVELOPER AND/OR THE CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES AND U.SA. 2 ALERT(1-800-422-4133)48 HOURS PRIOR TO GRADING. 4. THE CONTRACTOR SHALL NOTIFY THE CITY ENGINEERING DEPARTMENT AT LEAST 24 HOURS IN ADVANCE CITY OF LAKE ELSINORE /IRO,q� Of BEGINNING GRADING OPERATIONS. �A'Y 5. DUST SHALL BE CONTROLLED BY WATERING OR OTHER METHODS APPROVED BY THE CITY ENGINEER. ESHORE DRIVE OTy ROAD 6. CUT SLOPES SHALL BE NO STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL,UNLESS OTHERWISE APPROVED, COUNTY OF RIVERSIDE AND SHALL BE SHOWN ON THE PLAN. o HEMLOCK STREET 7. FILL SLOPES SHALL BE NO STEEPER THAN 2 HORIZONTAL TO i VERTICAL,UNLESS OTHERWISE APPROVED,SHALL BE SHOWN ON PLAN,AND SHALL NOT HAVE LESS THAN 90%RELATIVE COMPACTION STATE OF CAUFORNIA OUT TO THE FINISHED SURFACE. 8. FILLS SHAD.BE COMPACTED THROUGHOUT TO 90%DENSITY AS DETERMINED BY THE A.S.T.M.D-1557-70 TEST METHOD. k 9. FILL AREAS SHALL BE CLEANED OF ALL VEGETATION AND DEBRIS,SCARIFIED,AND INSPECTED BY THE r� •� ,_,\�.,u,�. I ir\` U / '\ GRADING INSPECTOR AND APPROVED SOILS TESTING AGENCY PRIOR TO THE PLACING OF FILL. 10. ALL FILL MATERIAL SHALL BE CLEAN EARTH. NO FILL SHALL BE PLACED UNTIL PREPARATION OF GROUND IS APPROVED BY THE SOILS ENGINEER. q 11. FINISH GRADE SHALL BE SLOPED AWAY FROM ALL EXTERIOR WALLS AT NOT LESS THAN 1/f PER FOOT e e /'S OLIVE ST. FOR A MINIMUM OF 3',THEN 1%(MINIMUM)TO FLOWUNE OF EARTH SWALE. - 12. MINIMUM BUILDING PAD AND DRAINAGE SWALE SLOPE SHALL BE IX IF CUT OR FILL SLOPE IS LESS "'�yC�o I i.�• r;1. Z��- r \ -THAN 10',AND 2X IF CUT OR FILL IS GREATER THAN 10'. DRAINAGE SWALES SHALL BE A MINIMUM OF 0.5'DEEP AND CONSTRUCTED A MINIMUM OF 2'FROM THE TOP OF CUT OR FILL SLOPES 13. PROVIDE 5'WIDE BY 1'HIGH BERM OR EQUIVALENT ALONG THE TOP OF ALL FILL SLOPES OVER 5'HIGH. B LEMON STREET 14. PROVIDE A BROW DITCH,DESIGNED TO HANDLE 100 YEAR STORM FLOWS ALONG THE TOP OF CUT SLOPES. 15. NO OBSTRUCTION OF FLOOD PLAINS OR NATURAL WATER COURSES SHALL BE PERMITTED. B 16. A SOILS ENGINEER SHALL BE RETAINED BY THE DEVELOPER,TO SUPERVISE GRADING AND PROVIDE A ° � � FINAL SOILS REPORT WHICH INCLUDES FOUNDATION REQUIREMENTS(SUBDIVISIONS)AND EXPANSIVE CHARACTERISTICS OF THE SOIL ° °'`�J e . PROJECT 17. GRADING CERTIFICATION BY THE DEVELOPER'S CIVIL ENGINEER AND A FINAL COMPACTION REPORT BY A r�`I I�� ?d - �� n p - _ - •' SOILS ENGINEER SHALL BE SUBMITTED TO THE BUILDING AND ENGINEERING DEPARTMENTS PRIOR TO ' ' � � % � '� O® ' ' `t''• SITE VICINITY MAP NOT TO SCALE ISSUANCE OF BUILDING PERMITS. � -� - _ 18. THE GEOTECHNICAL REPORT DATED 11/30/07 PREPARED BY NEBLEIT&ASSOCIATES • o- '°® _ `�'�.� _ AND THE SOILWORKS LETTER DATED OCTOBER 31,2013 SHALL BE CONSIDERED A PART Of THIS GRADING PLAN AND SHALL BE COMPLIED WITH. 19. A REGISTERED CIVIL ENGINEER OR LICENSED LAND SURVEYOR SHALL SUBMIT CERTIFICATION OF BUILDING PAD ELEVATION. WHERE SPECIFIC ELEVATIONS ARE REQUIRED,THE ELEVATION(WITH RESPECT TO MEAN SEA LEVEL)SHALL BE GIVEN. IF AN ELEVATION WITH RESPECT TO ADJACENT GROUND SURFACE IS �q.' S�E� INDEX REQUIRED,THE ACTUAL DISTANCE ABOVE THE ADJACENT GROUND SHALL BE GIVEN. u� �y 20. ALL PROPERTY CORNERS SHALL BE CLEARLY DELINEATED IN THE FIELD PRIOR TO COMMENCEMENT OF ANY CONSTRUCTION/GRADING. a hl"1 SHEET DESCRIPTION 21. STABILITY CALCULATIONS WITH A FACTOR OF AT LEAST 1.5 SHALL BE SUBMITTED BY A SOILS ENGINEER _ TO THE BUILDING AND ENGINEERING DEPARTMENTS FOR CUT AND FILL SLOPES OVER 30'IN VERTICAL 1 TITLE SHEET�; - 14 _ ,l� HEIGHT. 2 DETAILS 22. A FINAL COMPACTION REPORT WILL BE REQUIRED FOR ALL FILLS GREATER THAN ONE FOOT. -° 4�'oR°s I A� +� 3-6 ROUGH GRADING 23. IF STEEP SLOPING TERRAIN OCCURS UPON WHICH FILL IS TO BE PLACED,IT MUST BE CLEARED,KEYED AND BENCHED INTO FIRM NATURAL SOIL FOR FULL SUPPORT. PREPARATION SHALL BE „ a,- _ _ - T -` - 7-8 EROSION CONTROL APPROVED BY A REGISTERED SOILS ENGINEER PRIOR TO PLACEMENT OF FILL MATERIAL SLOPES GREATER THAN 5:1 ARE REQUIRED TO BE KEYED AND BENCHED. 0 ii'�tqi i 24. THE SOIL ENGINEER SHOULD INSPECT THE CONSTRUCTION IN THE FOLLOWING STAGES: A. UPON COMPLETION OF CLEARING AND DURING EXCAVATION AND BEFORE BACKFlLL OF ALLUVIAL - -•� ° Pe° COLLUVIAL AND TERRACED AREAS AND ANY SUBSTRUCTURES. B. DURING ALL ROUGH GRADING AND OPERATIONS INCLUDING PRE-COMPACTION,BENCHING AND FILLING OPERATIONS. C. DURING INSTALLATION OF BUTTRESS AND CANYON SUB-DRAINS AND FILTER MATERIAL D. WHEN ANY UNUSUAL GRADING CONDITIONS ARE ENCOUNTERED DURING CONSTRUCTION. 'fl -oo"©��° _ ,�,? EARTH WORK OUANTITIES: 25. EROSION CONTROL Ali GRADED SLOPES SHALL BE PLANTED WITH ROSEA ICE PLANT AT 17 ON C AN ENTER OR OTHER APPROVED GROUND COVER. SLOPES OVER 15'IN VERTICAL _ - fm HEIGHT,IN ADDITION TO GROUND COVER,SHALL BE PLANTED WITH APPROVED TREES,SHRUBS,OR - 4 COMBINATION THEREOF. SHRUBS SHALL BE PLANTED AT 10'ON CENTER;TREES,20'ON CENTER; COMBINATIONS, 15'ON CENTER. SLOPES OVER 3'IN VERTICAL HEIGHT SHALL HAVE PERMANENT IRRIGATION ' ° "o RAW 70,400 C.Y. 64,000 C.Y. SYSTEMS WITH BACKFLOW PREVENTION DEVICES PER UPC. , - 26. APPROVED PROTECTIVE MEASURES AND TEMPORARY DRAINAGE PROVISIONS MUST BE USED TO PROTECT - NET IMPORT/ EXPORT 0 C.Y. 0 C.Y. ADJOINING PROPERTIES DURING THE GRADING PROJECT. SHRINKAGE(10%f) 0 C.Y. 6,400 C.Y. 27. APPROVED EROSION PREVENTATIVE DEVICES SHALL BE PROVIDED AND MAINTAINED DURING THE RAINY SEASON AND SHALL BE IN PLACE AT THE END OF EACH DAY'S WORK. - 28. ALL WORK SHALL CONFORM TO THE CRY AND STATE CONSTRUCTION SAFETY ORDERS. -' -= TOTAL VOLUME 70,400 C.Y. 70,400 C.Y. 29. THE LOCATION AND PROTECTION OF ALL UTILITIES IS THE RESPONSIBILITY OF THE PERMITEE. 30. AN APPROVED SET OF GRADING PLANS SHALL BE ON THE JOB SITE AT ALL TIMES. ' - NOTE: ESTIMATED VOLUMES FOR PERMIT PURPOSE.CONTRACTOR SHALL � 31. SANITARY FACILITIES SHALL BE MAINTAINED ON THE SITE FROM BEGINNING TO COMPLETION OF GRADING . _ - ' DETERMINE HIS OWN QUANTITIES. OPERATION. - - 32. ALL SLOPES SHALL BE PLANTED AND IRRIGATION FACILITIES SHALL BE PROVIDED FOR ALL SLOPES - GRAPHIC SCALE IN EXCESS OF 3 FEET VERTICAL HEIGHT WITHIN 90 DAYS AFTER COMPLETION OF ROUGH GRADING AND SHALL BE IN ACCORDANCE WITH ORDINANCE NO.882 PRIOR TO THE APPROVAL OF FINAL INSPECTION. 33. ANY CONTRACTOR PERFORMING WORK ON THIS PROJECT SHALL FAMILIARIZE HIMSELF WITH THE SITE AND BE SOLELY RESPONSIBLE FOR ANY DAMAGE TO EXISTING FACIUTIES RESULTING DIRECTLY OR INDIRECTLY SOILS ENGINEER'S CERTIFICATE �� ( IN FEET) FROM HIS OPERATIONS,WHETHER OR NOT SUCH FACILITIES ARE SHOWN ON THESE PLANS. I inch= 400 ft. 34. THE DESIGNER ENGINEER SHALL PROVIDE A MINIMUM OF ONE(1)BLUE TOP PER FINISHED PAD,PRIOR TO = - `-- HAS R679ERE0 THE PEWS FROM A ROUGH GRADE APPROVAL cErxaac/cEonCHNOAL ENGMEERAG STANDPOINT ONLY.THE PUNS ARE IN COMPLIANCE wNS THE GEOI.DIN RIEDIEFERENC t_' PRIVATE ENGINEER'S NOTICE TO CONTRACTOR 35. APPROXIMATE DATE OF: BEGINNING OPERATION: NOVEMBER 2013 ENGINEERING RECDAGIEND4TIONS PRESENTED IN THE REFERENCED _ ' COMPLETION: JANUARY 2014 PROTECT REPORT(S)AND SUBSED W AODEND4 THIS REWEW DID _ , ; NOT INCLUDE CHECKING THE ACCURACY OF THE aWL AND SmucnraAL THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES OR STRUCTURE SHOWN ON THESE 36. NO ROCK OR OTHER IRREDUCIBLE MATERIAL WITH A MAXIMUM DIMENSION GREATER THAN 3'WILL BEwation INDEX MAP A SHALL BE CONFIRMED BY BY�CO F THE OAV SO LE RECORDS. NECESSARY ADJUSTMENT CAN APPROXIMATE MADE 6 PLACED IN FILLS WITHIN ROADBED AREAS OR 3'OF FINISH GRADES,UNLESS THE LOCATION,MATERIAL, OR ENGINEERING DESIGN AND LNG CODE EOUREME TS,W AND RE UN AND DISPOSAL METHODS ARE SPECIFICALLY APPROVED BY THE SOILS ENGINEER. oa COTHE MPLIANCE O OM eunDNc CODE REOumFLIENTs,IYHICH ARE UNDER n 37. THE ENGINEER MUST SET GRADE STAKES FOR ALL DRAINAGE DEVICES AND OBTAIN INSPECTION BEFORE OF OTHERS 1z"9ORlFfge��''6 IN ALIGNMENT AND/OR CAU GRADE OF THE PROPOSED IMPROVEMENT.THE CONTRACTOR IS REQUIRED TO APPROVAL. _ a � FF TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT ANY UTILITY TINES SHOWN AND ANY OTHER LINES PF0.�CT NO.: �"4y NOT ON RECORD OR NOT SHOWN ON THESE PLANS,AND IS RESPONSIBLE FOR THE PROTECTION OF,AND C®1 Z Full WoiW*Dop In Advmow 38. GRADING PLANS WILL NOT BE APPROVED UNTIL ALL RETAINING WALLS ARE APPROVED BY THE BUILDING 212F' t ANY DAMAGE TO THESE LINES OR STRUCTURES. DEPARTMENT REPORT(S)DATE OCTOBER 31 2015 W N° -3 _ CONSTRUCTION CONTRACTOR AGREES HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE GRADING PERMIT NO. 39. THIS SITE HAS OBTAINED A NATIONAL POLLUTION PREVENTION ELIMINATION SYSTEM(NPDES) I + c TE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THE PROJECT,INCLUDING SAFETY OF ALL PERSONS CH �Fo PERMIT TO REGULATE MUNICIPAL AND INDUSTRIAL STORM WATER DISCHARGES. AND PROPERTY,THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING NPDES WDIDI:8 33C358736 DATE ISSUED:6/23/10 HOURS,AND THAT THE CONTRACTOR SHALL DEFEND,INDEMNIFY AND HOLD THE OWNER AND ENGINEER WDID NO. 8 33C35$736 40. DRAINAGE EASEMENTS WILL BE KEPT CLEAR OF ALL OBSTRUCTIONS.NO BUILDINGS OR WALLS SHALL SIGNATURE DATE HARMLESS FROM ANY AND ALL LIABILITY,REAL OR ALLEGED,IN CONNECTION WITH THE PERFORMANCE OF BE PLACED WITHIN EASEMENT UMITS.TEMPORARY IMPROVEMENTS ARE SUBJECT TO REMOVAL AT OWNER'S EXPENSE. WORK ON THIS PROJECT,EXCEPTING FOR THE LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER NDPES PERMIT ISSUANCE: 06/23/10 ?JOb 6 V 1.11513 OR THE ENGINEER. s ENGINEERING GEOLOGISTS SOILS ENGINEERS OWNER REVISIONS: PREPAREDUNDER SUPERVISION OF: SCALE: WI LSON MI KAMI CITY OF LAKE ELSINORE = SOILWORKS, INC. SOILWORKS, INC. McMILLIN SUMMERLY, LLC M ►( il . /1 1O-13 W CORPORATION SHEET o SCOTT M.WILSON DATE DATE: 3 PETERS CANYON T. 949-679-0090 TITLE SHEET EARTH SCIENCES GROUP EARTH SCIENCES GROUP P.O.BOX 85104 RCE NO.49884 EXP. 9-30-14 350 FISCHER AVENUE 350 FISCHER AVENUE SAN DIEGO, CA 92186-5104 Np,49884 SUITE no F. 949-679-0091 OF 8 E.P.®/bA14 1f THESE PLANS HAVE BEEN REVIEWED FOR COMPLIANCE WITH THE IRVINE CA 92606 DIAMOND DRIVE DDA PHASE C COSTA MESA, CA 92626 COSTA MESA, CA 92626 T(619) 794-1252 APPROPRIATE CONDITIONS OF DEVELOPMENT AND/OR CITY AND BENCHMARK: MARK DESCRIPTION BY APPR DATE fq c[va fit' $T NO A PERMIT CAN BE ISSUED. RIVERSIDE BENCHMARK NO.BM E-3-70.ELEV.1279.829. BRASS DISC IN CONCRETE POST 72'NORTH OF'T" TRACT NO. 31920-1 FILE NO. PH: 714-668-5600 PH: 714-668-5600 F(619) 336-3010 �f OF ChUE INTERSECTION OF CORYDON STREET AND MISSION TRAIL. 2Y EAST OF THE CENTERLINE OF MISSION TRAIL. ROUGH GRADING DESIGNED BY: VWAC DRAWN BY: W1AC 12-06i-/3 BASIS OF BEATING: www.soilworksinc.com CENTERLINE OF CEREAL STREET,BEING N5752'48"W,BETWEEN MONUMENTS 3 AND 4,BEING THE CENTERUNE CHECKED BY: S.WILSON PROJECT MANAGER:S.WILSON A ESKANDARL RCE 3390,INTERIM DIR.OF PUBLIC WORKS DATE INTERSECTIONS OF CEREAL STREET AND STONEMAN STREET AND CEREAL STREET AND CORYDON STREET.