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HomeMy WebLinkAbout30343 CHANEY ST PGP ENG-2020-00471 PLAN NO 21-039-21-041-signed HYWY 74 GRADING NOTES: CITY OF LAKE ELSINORE 1- ALL WORK SHALL BE DONE IN ACCORDANCECE WITH THE CITY OF LAKE ELSINORE MUNICIPAL CODE, CHAPTER 15.72 AND APPLICABLE STANDARDS AND SPECIFICATIONS AND THE LATEST EDITION OF THE UNIFORM BUILDING CODE,(U.B.C.),CHAPTER 33. PRECISE GRADING PLAN 2- A PERMIT SHALL BE OBTAINED FROM THE ENGINEERING DEPARTMENT,CITY OF LAKE ELSINORE,PRIOR GT 11! F TO ANY OPERATIONS. � F`s IEINT$j S 3- THE DEVELOPER AND/OR THE CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES AND U.S.A.ALERT 1-80OA22A 133)FORTY-EIGHT(48)HOURS PRIOR TO GRADING. 4- THE CONTRACTOR SHALL NOTIFY THE CITY ENGINEERING DEPARTMENT AT LEAST TWENTY-FOUR(24) _ HOURS IN ADVANCE OF BEGINNING GRADING OPERATIONS 5- DUST SHALL BE CONTROLLED BY WATERING OR OTHER METHODS APPROVED BY THE CITY ENGINEER y S� O 6- CUT SLOPES SHALL BE NO STEEPER THAN 2 HORIZONTAL TO 1 VERTICAL,UNLESS OTHERWISE APPROVED, G�P�� w POT rFR y AND SHALL BE SHOWN ON THE PLAN. I� 11! $U,�NeR 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 OUT TO THE FINISHED SURFACE. co 8- FILL SHALL BE COMPACTED THROUGHOUT TO 90%DENSITY AS DETERMINED BY THE MODIFIED THREE(3) Q ti LAYER A.S.T.M.D-1557-70 TEST METHOD. egCO J tiQ 9- FILL AREAS SHALL BE CLEANED OF ALL VEGETATION AND DEBRIS,SCARIFIED,AND INSPECTED BY THE AVIE, Q �, GRADING INSPECTOR AND APPROVED SOILS TESTING AGENCY PRIOR TO THE PLACING OF FILL. w TM 10-ALL FILL MATERIAL SHALL BE CLEAN EARTH.NO FILL SHALL BE PLACED UNTIL PREPARATION OF GROUND IS APPROVED BY THE SOILS ENGINEER. ENGINEER'S NOTES: 26-APPROVED PROTECTIVE MEASURES AND TEMPORARY DRAINAGE PROVISIONS MUST be It-FINISH GRADE SHALL BE SLOPED AWAY FROM ALL EXTERIOR WALLS AT NOT LESS THAN 1/2"PER FOOT USED TO PROTECT ADJOINING PROPERTIES DURING THE GRADING PROJECT. 1- CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE FOR A MINIMUM OF THREE(3)FEET,THIN 1%(MINIMUM)TO FLOW LINE OF EARTH SWALE. RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF 27-APPROVED EROSION PREVENTATIVE DEVICES SHALL BE PROVIDED AND MAINTAINED CONSTRUCTION,INCLUDING SAFETY OF ALL PERSONS AND PROPERTY. 12-MINIMUM BUILDING PAD AND DRAINAGE S WALE SLOPE SHALL BE 1%IF CUT OR FILL SLOPE IS LESS THAN DURING THE RAINY SEASON AND SHALL BE IN PLACE AT THE END OF EACH DAY'S WORK THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED T.B.PAGE 866-E4 VICINITY MAP NTS TEN FEET(10%AND 2%IF CUT OR FILL IS GREATER THAN TEN FEET(101.DRAINAGE SWALES SHALL BE A TO NORMAL WORKING HOURS.THE CONTRACTOR SHALL DEFEND, MINIMUM OF 0.5'DEEP AND CONSTRUCTED A MINIMUM OF TWO FEET(2')FROM THE TOP OF CUT OR FILL 28-ALL WORK SHALL CONFORM TO THE CITY AND STATE CONSTRUCTION SAFETY ORDERS. INDEMNIFY AND HOLD THE OWNER AND ENGINEER HARLESS FROM ANY SLOPES. 29-THE E LOCATION AND PROTECTION OF ALL UTILITIES IS 1T-IE RESPONSIBILITY OF 1T-IE AND AL LIABILITY,REAL OR ALLEGED,IN CONNECTION WITH THE POCAT PERFORMANCE OF WORK ON THIS PROJECT EXCEPTING FOR LIABILITY LEGAL DESCRIPTION 13-PROVIDE 5'WIDE BY 1'HIGH BERM OR EQUIVALENT ALONG THE TOP OF ALL FILL SLOPES OVER 5'HIGH. ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR ENGINEER. LEGEND 30-AN APPROVED SET OF GRADING PLANS SHALL BE ON THE JOB SITE AT ALL TIME. 2- ALL UNDERGROUND UTILITIES OR STRUCTURES,REPORTED OR FOUND LOT 65 COUNTRY CLUB HEIGHTS UNIT 25,IN THE CITY OF LAKE ELSINORE,14-PROVIDE A BROW DITCH,DESIGNED TO HANDLE ONE HUNDRED(I00)YEAR STORM FLOWS ALONG THE ON PUBLIC RECORDS,ARE INDICATED WITH THEIR APPROXIMATE F.G. INDICATEB FINISHED GRADE ELEVATION COUNTY OF RIVERSIDE,STATE OF CALIFORNIA,AS PER MAP RECORDED IN BOOK TOP OF CUT SLOPES. 31-SANITARY FACILITIES SHALL BE MAINTAINED ON THE SITE FROM BEGINNING TO LOCATION AND EXTENT.THE OWNER,BY ACCEPTING THESE PLANS OR 16 PAGE 44 OF MAPS,RECORDS OF SAID COUNTY. COMPLETION OF GRADING OPERATION. PROCEEDING WITH THE IMPROVEMENTS HEREON,AGREES TO ASSUME F.F. INDICATES FINISHED FLOOR ELEVATION 15-NO OBSTRUCTION OF FLOOD PLAIN OR NATURAL WATER COURSE SHALL BE PERMITTED. 32-ALL SLOPES SHALL BE PLANTED AND IRRIGATION FACILITIES SHALL BE PROVIDED FOR LIABILITY AND HOLD THE ENGINEERE HARMLESS FOR ANY DAMAGES H.P. INDICATES HIGH POINT ELEVATION A.P.N.375-323-012 RESULTING FROM THE EXISTNECE OF UNDERGROUND UTILITIES OR F.L. INDICATES FLOW LINE ELEVATION ALL SLOPES IN EXCESS OF THREE(3)FEET VERTICAL HEIGHT WITHIN NINETY(90)DAYS STRUCTURES NOT REPORTED OR INDICATED ON PUBLIC RECORDS,OR l6-A SOILS ENGINEER SHALL BE RETAINED BY THE DEVELOPER,TO SUPERVISE GRADING AND PROVIDE A AFTER COMPLETION OF ROUGH GRADING AND SHALL BE IN ACCORDANCE WITH THOSE CONSTRUCTED AT VARIANCE WITH REPORTED OR RECORD P.L. INDICATES PROPERTY LINE LOCATION BASIS OF BEARING FINAL SOILS REPORT WHICH INCLUDES FOUNDATION REQUIREMENTS(SUBDIVISIONS)AND EXPANSIVE ORDINANCE NO.882 PRIOR TO THE APPROVAL OF FINAL INSPECTION. LOCATIONS.THE CONTRACTOR IS REQUIRED TO TAKE DUE CHARACTERISTICS OF THE SOIL. PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES OR RIW INDICATES RIGHT OF WAY LINES CENTER LINE OF CHANEY STRREET HAVING BEARING OF N 52°57'55"E,AS SHOWN 33-ANY CONTRACTOR PERFORMING WORK ON THIS PROJECT SHALL FAMILIARIZE HIMSELF STRUCTURES SHOWN AND ANY OTHER FOUND AT THE SITE.IT SHALL 1600 ON MAP RECORDED IN BOOK 16 PAGE 44 OF MAPS,RECORDS OF RIVERSIDE 17-GRADING CERTIFICATION BY THE DEVELOPER'S CIVIL ENGINEER AND A FINAL COMPACTION REPORT BY A WITH THE SITE AND BE SOLELY RESPONSIBLE FOR ANY DAMAGE TO EXISTING FACILITIES BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF ( ) INDICATES EXISTING ELEVATION COUNTY,CALIFORNIA. SOILS ENGINEER SHALL BE SUBMITTED TO THE BUILDING AND ENGINEERING DEPARTMENTS PRIOR TO RESULTING DIRECTLY OR INDIRECTLY FROM HIS OPERATIONS,WHETHER OR NOT SUCH ALL UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK. FL— INDICATES DIRECTION OF DRAINAGE FLOW ISSUANCE OF BUILDING PERMITS. FACILITIES ARE SHOWN ON THESE PLANS INDICATES EXISTING CONTOUR 3- THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE SOURCE OF TOPOGRAPHY: ARCHITECT ESTIMATED QUANTITIES: Is-THE SOILS ENGINEERING INVESTIGATION DATED PREPARED BY 34-THE DESIGN ENGINEER SHALL PROVIDE A MINIMUM OF ONE(1)BLUE TOP PER FINISHED FOR,OR LIABLE FOR UNAUTHORIZED CHANGES TO OR USES OF THESE -t H INDICATES TRANSITIONAL CUT/FILL LINE MASSOUD GHIAM MENH LLC AND THE ENGINEERING GEOLOGIC INVESTIGATION DATED PREPARED BY PAD,PRIOR TO ROUGH GRADE APPROVAL. PLANS.ALL CHANGES TO THESE PLANS MUST BE IN WRITING AND CIVIL ENGINEERING GENERAL ARCHITECT DESIGN PROPOSED CUTS: g Y MUST BE APPROVED BY THE PREPARER OF THESE PLANS. 0 INDICATES ROOF GUTTER DOWN SPOUTS. PROPOSED FILLS:SHALL BE CONSIDERED A PART OF THIS GRADING PLAN AND SHALL BE IN 35-APPROXIMATE DATE OF: CONSULTANT 1II W.OCEAN CA 90 PROPOSED EXPORT: Y COMPLIANCE.(WAIVED BY CITY ENGINEERING DEPARTMENT).SEE SOILS CERTIFICATEBLOCK BELOW. BEGINNING OPERATION: JUNE 7,2021 INDICATES CONCRETE SURFACE. 24 OAKHURST RD LONG BEACH,CA 90802 PROPOSED IMPORT: Y COMPLETION:JUNE 11,2021 4- QUANTITIES SHOWN HEREON ARE PROVIDED FOR BONDING PURPOSES IRVINE,CA 92620 (562)556-2078 l9-A REGISTERED CIVIL ENGINEER OR LICENSED LAND SURVEYOR SHALL SUBMIT CERTIFICATION OF ONLY.CONTRACTORS SHALL BE RESPONSIBLE FOR VERIFYING ALL INDICATES PROPERTY LINES (949)307-5410 MENHLLC@OUTLOOK.COM Q1 QUANTITIES PRIOR TO BIDDING FOR CONSTRUCTION. BUILDING PAD ELEVATION.WHERE SPECIFIC ELEVATION ARE REQUIRED,THE ELEVATION(WITH RESPECT 36-NO ROCK OR OTHER IRREDUCIBLE MATERIAL WITH A MAXIMUM DIMENSION GREATER INDICATES DEEPENED FOOTING TO MEAN SEE LEVEL)SHALL BE GIVEN.IF AN ELEVATION WITH RESPECT TO ADJACENT GROUND SURFACE THAN THREE INCHES(3")WILL BE PLACED IN FILLS WITHIN ROADBED AREAS OR THREE 5- AN ATTEMPT HAS BEEN MADE TO SHOW ALL EASEMENTS ON INDICATES RETAINING WALL OWNER(S) IS REQUIRED,THE ACTUAL DISTANCE ABOVE THE ADJACENT GROUND SHALL BE GIVEN. FEET(T)OF FINISH GRADES,UNLESS THE LOCATION,MATERIALS,AND DISPOSAL THE GRADING PLAN.HOWEVER,OTHER EASEMENTS NOT SHOWN POLLA CHEAP DISTURBED AREA=6,000 SF METHODS ARE SPECIFICALLY APPROVED BY THE SOILS ENGINEER. ON COUNTY RECORDED MAPS MAY EXIST.IT IS THE 1819 LEES AVENUE IMPERVIOUS AREA—2,550 SF 20-ALL PROPERTY CORNERS SHALL BE CLEARLY DELINEATED IN THE FIELD PRIOR TO COMMENCEMENT OF RESPONSIBILITY OF THE HOMEOWNER TO FIND OUT IF ANY LONG BEACH,CA 90815 ANY CONSTRUCTION/GRADING. 37-THE ENGINEER MUST SET GRADE STAKES FOR ALL DRAINAGE DEVICES AND OBTAIN OTHER EASEMENT EXIST THROUGH OTHER SOURCES SUCH AS (562)241-7766 INSPECTION BEFORE APPROVAL. TITLE SEARCH.WORK BEYOND THE NORMAL REVIEW OF 21-STABILITY CALCULATIONS WITH A FACTOR OF AT LEAST 1.5 SHALL BE SUBMITTED BY A SOILS ENGINEER 38-GRADING PLAN WILL NOT BE APPROVED UNTIL ALL RETAINING WALLS ARE APPROVED EXISTING RECORDED MAPS ARE USUALLY BEYOND THE SCOPE TO THE BUILDING AND ENGINEERING DEPARTMENT FOR CUT AND FILL,SLOPES OVER 30'IN VERTICAL BY THE BUILDING DEPARTMENT. OF WORK USUALLY REQUESTED. QUANTITIES HEIGHT. CONSTRUCTION NOTES: 39-THIS SITE HAS OBTAINED A NATIONAL POLLUTION ELIMINATION SYSTEM(NPDES)PERMIT 22-A FINAL COMPACTION REPORT WILL BE REQUIRED FOR ALL FILLS GREATER THAN ONE(1)FOOT, TO REGULATE MUNICIPAL AND INDUSTRIAL STORM WATER DISCHARGE. O EXIST AC PAVEMENT -- NPDES WDID#N/A DATE PERMIT ISSUED N/A. �r INDEX 23-IF STEEP SLOPING TERRAIN OCCURS UPON WHICH FILL IS TO BE PLACED,IT MUST BE CLEARED,KEYED 40-DRAINAGE EASEMENTS WILL BE KEPT CLEAR OF ALL OBIRUCITONS.NO BUILDINGS OR O EXISTING CURB&GUTTER SHEET 11 V DE11 AND BENCHED INTO FIRM NATURAL SOIL FOR FULL SUPPORT.PREPARATION SHALL BE APPROVED BY A WALLS SHALL BE PLACED WITHIN EASEMENT LIMITS.TEMPORARY IMPROVEMENTS ARE REGISTERED BE K ENGINEER PRIOR TO PLACEMENT OF FILL MATERIAL.SLOPES GREATER THAN 5:1 ARE SUBJECT TO REMOVAL AT OWNER'S EXPENSE. O EXISTING SIDEWALK -- REQUIRED TO BE KEYED AND BENCHED. SHEET NO. DESCRIPTION 24-THE SOILS ENGINEER SHOULD INSPECT THE CONSTRUCTION IN THE FOLLOWING STAGES: UTILITIES: WORK TO BE DONE ® REMOVE EXISTING TREE 1 EA A.UPON COMPLETION OF CLEARING AND DURING EXCAVATION AND BEFORE BACKFILL OF ALLUVIAL, WATER :ELSINORE VALLEY MUNICIPAL WATER DISTRICT(951)674-3146 1 TITLE SHEET COLLUVIAL AND TRACED AREA AND ANY SUBSTRUCTURES. SEWER :ELSINORE VALLEY MUNICIPAL WATER DISTRICT(951)674-3146 GRADE THE LOT TO CREATE ONE PAD TO: SAWCUT 12"WIDE EXIST.AC AND CONSTRUCT 4"THICK CONCRETE AS A PART OF GAS :SOUTHERN CALIFORNIA GAS SERVICE 800-427-2200 1-BUILD A SINGLE FAMILY RESIDENCE WITH O DRIVEWAY PER DETAIL ON SHEET 2 272 SF 2 GRADING PLAN B.DURING ALL ROUGH GRADING AND OPERATIONS INCLUDING PRE-CONSTRUCTION,BENCHING AND ELECTRIC:SOUTHERN CALIFORNIA EDISON 800-655-4555 ATTACHED GARAGE 3 EROSION CONTROL PLAN FILLING OPERATIONS. TELEPHONE:SBC/VERIZON © CONSTRUCT 4"THICK CONCRETE DRIVEWAY PER DETAIL ON SHEET 2 600 SF TELEVISION:INDIVIDUAL RECEPTION 2-CONSTRUCT 16'WIDE CONCRETE DRIVEWAY C.DURING INSTALLATION OF BUTTRESS AND CANYON SUB-DRAINS AND FILTER MATERIAL. SCHOOL: 3-CONSTRUCT 4'WIDE CONCRETE WALKWAY � CONSTRUCT 4"THICK CONCRETE WALKWAY PER DETAII,ON SHEET 2 92 SF D.WHEN ANY UNUSUAL GRADING CONDITIONS ARE ENCOUNTERED DURING CONSTRUCTION. ELSINORE UNIFIED SCHOOL DISTRICT 951-253-7000 PATH ® CONSTRUCT 3'X7X4"THICK CONCRETE TRASH CONTAINER PAD PER DETAIL ON SHEET 2 21 SF 25-EROSION CONTROL:ALL GRADED SLOPES SHALL BE PLANTED WITH ROSEA ICE PLANT OR ANOTHER APPROVED GROUND COVER,AT TWELVE INCHES(12")ON CENTER SLOPES OVER THREE FEET(3')IN O CONSTRUCT THIGH RETAINING WALL PER SEPARATE PERMIT 145 LF VERTICAL HEIGHT SHALL HAVE PERMANENT IRRIGATION SYSTEMS WITH BACKFLOW PREVENTION DEVICES PER U.B.C. 10 INSTALL 1"WATER SERVICE AND WATER METER BOX PER EVMWD STANDARD PER 1 EA SEPARATE PERMIT UNDERGROUND SERVICE ALERT THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR ASSURING THE SOILS ENGINEER'S CERTIFICATION TCALL: TOLL FREE ACCURACY AND ACCEPTABILITY OF THE THESEGRADING PLANS HAVE BEEN REVIEWED BY INSTALL 4"SEWER LATERAL PER EVM MI WD STANDARD(SEPARATE PERT) 1 EA DESIGN HEREON.IN THEEVENT OF1-800-422-4133 DISCREPANCIES ARISING AFTER CITY THE UNDERSIGNED AND FOUND TO BE IN APPROVAL OR DURING CONSTRUCTION,THE CONFORMANCE WITH THE RECOMMENDATIONS AND PRIVATE ENGINEER SHALL BE RESPONSIBLE SPECIFICATIONS OUTLINED IN THE SOILS AND FOR DETERMINING AN ACCEPTABLE GEOLOGICAL RECONNAISSANCE REPORT PREPARED SOLUTION AND REVISING THE PLANS FOR FOR THIS DEVELOPMENT. APPROVAL BY THE CITY WAIVED BY CITY ENGINEERING DEPARTMENT ERSC 06/03/2021 MB CITY GRADING PERMIT NO.: ENG2020-00471 Two woxlcwc nwvs szeoae vov ncc REVISION I APPROVED-C.NORVANI-8/5121 NAM RCE# Date MARK REVISIONS APPR. DATE THESE PLANS HAVE BEEN REVIEWED FOR COMPLIANCE WITH THE APPROPRIATE CONDITIONS F DEVELOPMENT AND/OR CITY AND STATE MASD SOUDGHIAM g4pFF's SIon CITY OF LAKE ELSINORE SHEET 1 I ed Import Quantity revised from T75 CY to 75 CY was LAWS AND HAVE BEEN FOUND ACCEPTABLE CIVIL ENGINEERING CONSULTANT 95OU D Estimat C RH 8-5-2021 24 OAKHURST RD IRVINE,CA 92620P �2 TITLE SHEET 3 f (949)307-5410 v C 59993 N BENCHMARK: CITY OF LAKE ELSINORE BENCHMARK A-93-29 OF /✓ sa-zozl / s-zl-zozl " '630-2022 SCALE: CTTYOF LAKE ELSINOREBENCBMARKA-93-28 PRECISE GRADING PLAN SHEETS {� AS NOTED BEING A CHISELLED SQ.IN TBE TOP OF CURB AT BCR OF MON HABIB,RCE No.83156 DATE g SOUTHWESTERLY CORNER OF INTERSECTION OF SUMNER 30343 C HAN EY STREET FILE No. CITYITY O LAKE ELSINORE DATE TOF`�i�p4 DATE: 5-21-2021 AVE ATTIION 11313 2STREET LAKE ELSINORE, CA 92530 '`h' 21-039 ° 5 '° 20 30 40 50 CITY OF LAKE ELSINORE SCALE: 1" = 10' APN: 00 APN: v l 375-323-007 375-323-006 N N I EXIST WOODEN FENCE n N I N/ / PRECISE GRADING PLAN 9 (1282.90) 1284.00TW(4_2) N 49°54'43"E 60.00' lzsz.aa IF (H=11I2 . I1284.05) . I o (1282.20)8500W N4.00T F15/ 1.5/ L -FL- 3'��E.4 2!01 FL / I FUTURE CHANEY STREET i / PL R/W PL/RW CL 1283.31 FL w I I FI L 13 G w I I I I I 2�0'- 25' 2 6' 14' 20' 30' 1284.50 FG 2 . 0.20' B 40' 15' 10' 10' 17' �aHaa 13' P.E=1285.00 P.E=1284.50GARAGE 5% P.E=1284.50 F.F=1285.00 5% FF=128550 D.F FF=1285.00 3.75% 7 APN: I 11 -� 5°� �2� I a I 375-323-012 I EXIST. 5.8% --- mo I w GRADE 6 W 14' ' 19' ' S 5 6 1 o I I SECTION A-A 21 ULTIMATE CHANEYI I 0.5IG I I INTROV STREET 1+ IMPROVEMENTS I " I GARAGE ENT 1284.90 1 VACANTP.E=1284. 0 PLVARIES 3'MIN. VACANT F.F=1284.50 1284.90 APN:IFSe 375-323-018 8"MIN PL PL I AP 323-011 1284.20 ® is I ~� I 4"MIN' I 14' 1 40' 1 6' 1 g I F�83.36 rO 1284.46 FS d 70.. 1284.40 FS A 128a.0 FS I 5%MIN. I, 284.10 a w 1284.36 FS 20%MAX. e.. - 7� FS o [- a_ 1283.00 TW 3' Iw 0I /12ZT-F93 (�2) SWALE DETAIL(TYP) _I F.F.=128550 NTS N 52°5T55"E 60.00' F, R/W \ F.F. - �- 1 Yrl, 283.58 FS I 1283.18 FS � PAD IARIES 5%MIN. r EXIST. L a RIGHT OF WAY DEDICATION 5%MIN. PER DOCUMENT REDORDED VARIES q \ ON: AS INSTRUMENY# DEEPENED IE,r=RA DEPTH) 2:1 MAX GRADE '2.5°/" - 1282.60 FOOTING PER PLAN Z;1 MAX F 11228300 FLd C FS/FL c SECTION B-B FS/FL h� N R/W p / A-10,1R/W 1283.50 FS e1283.78FS` DEEPENED FOOTING DETAIL �l/oNrs N 52°57'55"E 60,00' FIST- 4 A _ ,e . FL QUANTITIES p 4"CONCRETT _ (1283.42 Fs a 5 D �01 CONSTRUCTION NOTES: a�coxCREiEwITzI __ � I f 90%RELATTVEll III E 44RBB EDGE OF ASPHALT' --- SAWCUT LINE L O O EXIST AC PAVEMENT •11COMPAGTIDN 11 )J 4"AGGREGATE BASE a m h __ ^ -III-90%RELATIVE 1- �1za3.a2 Fs-- - ___ I 4"THICK CONCRETE --� -- O EXISTING CURB&GUTTER �i�y�"'-- 23.34 -- ----36.66' --- -2 5 ° DRIVEWAY DETAIL ;I I I COMPACTI0 11 11-11 ---- -G----_ I O EXISTING SIDEWALK -- C N 52°57'S5"El w ti�� -- ® REMOVE EXISTING TREE 1 EA n L I - 4"CONCRETE #4 REBARAT 15"OC SAWCUT 12"WIDE EXIST.AC AND CONSTRUCT 4"THICK CONCRETE AS A PART OF 272 SF - EACH DIRECTION b• w Co �I-- DRIVEWAY PER DETAIL HEREON I_I=1I1=90 iiEi,A'1ivE I1=1I1=1I1= N�-+ C� COMPACTION ti�� --------S--- CH ` `LY 17 TR ET © CONSTRUCT 4"THICK CONCRETE DRIVEWAY PER DETAIL HEREON 600 SF 4"THICK CONCRETE 14"THICK CONCRETE -----_ `rye 2.33 y D ,y 01� O CONSTRUCT 4"THICK CONCRETE WALKWAY PER DETAII,HEREON 92 SF WALKWAYAND c _ _ � ^� c TRASH PAD DETAIL DRIVEWAY DETAIL ® CONSTRUCT 3'X7'X4"THICK CONCRETE TRASH CONTAINER PAD PER DETAIL HEREON 21 SF ____ O EXIST.SIDEWALK -- ____-- O CONSTRUCT THIGH RETAINING WALL PER SEPARATE PERMIT 145 LF --------- --- -_ I 10 INSTALL 1"WATER SERVICE AND WATER METER BOX PER EVMWD STANDARD PER I EA UNDERGROUND SERVICE ALERT I SEPARATE PERMIT �wgoxE rGa CALL: TOLL FREE 11� R I INSTALL 4"SEWER LATERAL PER EVMWD STANDARD(SEPARATE PERMIT) I EA c 1-800-422-4133 o� ERSC 06/03/2021 MB CITY GRADING PERMIT NO.: ENG2020-00471 TWO WORKING DAYS HPFORF YOU DIG MARK REVISIONS APPR. DATE THESE PLANS HAVE BEEN REVIEWED FOR COMPLL`,NCE WITH THE APPROPRIATE CONDITIONS F DEVELOPMENT AND/OR CITY AND STATE MASSOUDDGHIAM SF�IO SHEET LAWS AND HAVE BEEN FOUND ACCEPTABLE 2CIV 4 IL ENGINEERING NGI E RI G CONSULTANT O U D CITY OF LAKE ELSINORE IRVINE,CA 92620 L /1 �1 (949)307-5410 C� C59993 BENCHMARK CITY OF LAKE ELSINORL BENCHMARK A-93-07 PRECISE GRADING PLAN OF 3 6-7-2021 ww EXP.6-30-2022 SCALE: AT THE MOST NORTHERYORNEROF THE INTERSECTION 30343 CHANEY STREET SHEETS RE/QON HABIB,RCE No.83156 DATE may"•"'""' 5-21-2021 OF ADOBE ST AND POTTERY ST,20'NORTHWESTERLY OF FILE No. CITY ENGINEER DATE sT CIVIt CENTERLINE,POTTERY ST AT THE ECR,8'WESTERLY OF LAKE ELSINORE, CA 92530 CITY OF LAKE ELSINORE OF CAL�p4 DATE: 5-21-2021 FIRE HYDRANT,A CHISEL ON TOP OF CURB. ELEVATION: 1335.64 21-040 ° 5 '° 20 30 40 50 SCALE: 1 10' CITY OF LAKE ELSINORE " = PRECISE GRADING PLAN N 49°54'43"E 60.00' All erosion control plans shall be in accordance with City of Lake Elsinore Ordinance Nos.529,772,1237, NPDES/Storm Water Pollution Notes 1004,construction site Best Management Practices(BMP's),and standards outlined within the Lake Elsinore 4 Design Manual 1• For projects that require coverage under the General Construction Permit,the property owner is responsible for ensuring that a Qualified SWPPP Practitioner(QSP)and Qualified SWPPP Developer(QSD)implement and maintain the SWPPP approved, The developer/contractor is responsible for any discharges by subcontractors. pre-qualified BMP's from the California Storm water Quality Association(CASQA)handbook/website for construction to retain 8 sediments and pollutants of concern from areas disturbed onsite to the maximum extent practicable during ANY phase of construction operations.For all other projects,the property owner is responsible for ensuring that BMP's for construction are In case of emergency,call Mr.Menh(responsible person)at(562)556-2078(24-hour phone number). implemented to retain sediments and pollutant of concern from areas disturbed onsite to the maximum extent practicable.The erosion control measures include those shown on this plan as well as any additional erosion control measures dictated by field Devices to reduce erosion damage shall not be placed moved or modified without the approval of the conditions to prevent erosion and/or the introduction of pollutants into existing public streets and/or onto adjacent properties during Director of Public Works or,in an emergency,by the person responsible for grading operations. o ANY phase of construction. M w Areas that are cleared and graded shall be limited to only the portion of the site that is necessary for W - 2• For projects that require coverage under the General Construction Permit,the Storm Water Pollution Prevention Plan(SWPPP)shall � y p �Y N be kept on-site and made available upon request of a representative of the Regional Water Quality Control Board(RWQCB)-Santa construction.The construction Site Shall be managed to minimize the exposure time of disturbed Soil areas 0 4 4 Ana Region and/or the City of Lake Elsinore. through phasing and scheduling of grading and the use of temporary and permanent soil stabilization. c 3. Construction sites shall be maintained in such a condition that an anticipated storm does not carry wastes or pollutants off the site. Once disturbed,graded Slopes exceeding a 3:1 ratio and/or ten(10)feet in height(temporary or permanent) Discharges of material other than storm water(non-storm water)are prohibited except as authorized by an individual NPDES permit under the statewide General Permit-Construction Activity. shall be stabilized if they will not be worked within 7 days.During the storm season,all slopes shall be stabilized 24 hours prior to a predicted storm event.Construction sites shall be revegetated as early as 4. Potential pollutants include but are not limited to:solid or liquid chemical spills;wastes from paints,stains,sealants,solvents, feasible after Soil disturbance and within 7-days of completion. 8 detergents,glues,lime,pesticides,herbicides,fertilizers,wood preservatives,and asbestos fibers,paint flakes or stucco fragments; fuels,oils lubricants,and hydraulic,radiator or battery fluids;concrete and related cutting or curing residues;floatable wastes;wastes Fill Slopes at the tract perimeter must drain away from the top Of the Slope at the Conclusion Of each working from engine/equipment steam cleaning or chemical degreasing;wastes from street cleaning;and super-chlorinated potable water from line flushing and testing.During construction,disposal of such materials should occur in a specified and controlled temporary day. area on-site physically separated from potential storm water runoff,with ultimate disposal in accordance with local,state and federal WE-1 requirements. The contractor shall be responsible and have signs posted on the site to warn against public trespass into 8.areas where water is impounded. 5 5. Runoff from equipment and vehicle washing shall be contained at construction site and must not be discharged to receiving waters or the local storm drain system. Dust shall be controlled by watering or other methods approved by the City Engineer. 6. Appropriate BMPs for construction-related materials,wastes,spills or residues shall be implemented to eliminate or reduce transport 9' from the site to streets,drainage facilities,or adjoining properties by wind or runoff. Placement of devices to reduce erosion damage within the development shall be shown on the approved plan. 10. 7. Material storage and staging areas shall be established. Fuel tank,portable toilets,liquids,gels and powders shall have secondary Desilting facilities at all drainage inlets for the graded Site Shall be designed for a twenty-five(25)year,Six containment and be stored away from all private/public storm water conveyance systems,sidewalks,rights-of-ways and flow-lines. 11.(6)hour storm intensity.They must be detailed on the plans.Design and specific recommendations shall be 8. All portable mixers shall have plastic liners underneath with gravel bags places on the down-hill side of the liners to contain Submitted for the following: discharges. a)Desilting basin volume based on gradient and nature of soils. b)The extent of all graded areas and identification of any temporary soil stabilization measures. 8 9. Controlled street washing will only be allowed prior to the application of asphalt seal coats and only when all pertinent drainage e)Size of desilting basin outlet pipe and overflow. inlets are protected. d)Dike requirements.Show minimum wall width,slope of walls,percent compaction,etc. 10.All construction contactors and subcontractor personnel are to be made aware of the required BMPs and good housekeeping e)Outlet Conditions from the desilting basin Shall not exceed downstream limitations,with the exception Of measures for the project site and any associated construction staging areas. overflow,which is to be designed to provide capacity of 1.5 times the maximum design flow. 1 11.Discharging contaminated groundwater produced by dewatering groundwater that has infiltrated into the construction site is Necessary materials shall be available on-site and at convenient locations to facilitate rapid construction of R/W 4 2 prohibited.Discharging non-contaminated groundwater produced by dewatering activities may require a National Pollutant 12.temporary devices or to repair any damaged erosion control measures when a 50%chance or greater of rain Discharge Elimination System(NPDES)permit from the Regional Water Quality Control Board. within a 48 hour period is forecast for Lake Elsinore by the National Oceanic and Atmospheric Agency L^, R 12.Storm water runoff shall not be directed over any slopes without permanent down drains installed. Erosion and sediment controls (NOAA).cc ���• N 52°57'57D ' including maintenance are required on all exposed slopes until sufficient permanent landscaping has been established. 100%slope protection must be in place prior to the issuance of the final certificate of occupancy. BMP's shall be maintained and inspected daily. All removable protective erosion control devices shown 13.shall be in place at the end of each working day when the five(5)day rain probability forecast exceeds fifty �1g 13.Vegetation clearing and brushing activities shall not be initiated during the wet season on any sites which are not adequately percent 50% --- ��— AS4 p ( )• 5p1 protected with desilting basins or other temporary drainage or control measures. ———— SE-7 — - After a rainstorm,all project generated silt and debris shall be removed from check berms,onsite public 14.Stockpiles of soil shall be properly secured with BMP's to eliminate or reduce sediment transport from the site to streets,drainage p J g p EDGE OF ASPH ————— facilities or adjacent properties 14.drains and pipes,drains and pipes of adjacent properties and desilting basins and the basins pumped dry.Any ————— —— graded slope BMP's damaged during a rainstorm shall also be immediately repaired.Failure to provide 15.Stockpiles of soil shall be properly contained to eliminate or reduce sediment transport from the site to streets,drainage facilities or effective maintenance may result in penalties. g5� CHANEY STREET 4S o adjacent properties via runoff,vehicle tracking,or wind.Inactive for a period of 14 days or more shall be covered;active stockpiles Lti ��1 shall be covered prior to a forecasted rain. Discharging of contaminated soils via surface erosion is prohibited. ti �� — — N 52o 57'55"E `'y4' For project requiring coverage under the Construction General Permit,special attention shall be given to preparation and installation of the Rain Event Action Plan(REAP)as required based on site Risk Level or as mandated by the Santa Ana Regional Board Construction access points Shall be Stabilized with a combination of rock and Shaker plates year-round to NPDES Permit,General Permit-Construction Activities. prevent track-out. Routine street sweeping shall be performed on all paved streets where tracking is At the end of each day of construction activity,all construction debris and waste materials shall be collected and properly disposed observed. Vacuum sweepers shall be used when street sweeping becomes ineffective. of in covered trash or covered recycle bins. CONSTRUCTION NOTES' QUANTITIES 2 LAYERS P L This site has obtained a National Pollution Prevention Elimination System O-INSTALL STABILIZED CONSTRUCTION ENTRANCE/EXIT TC-1 PER CASQA BMP HANDBOOK. 1 EA 0 F G RAV E L BAG S (NPDES)permit to regulate municipal and industrial storm water discharges. NPDES WDID# N/A DATE WDID ISSUED:N/A O2 -INSTALL GRAVEL BAG BARRIER SE-6 PER CASQA BMP HANDBOOK. 320 LF DO The undersigned civil engineer,a qualified QSP and/or QSD will review placement of erosion control and insure that work is in O-INSTALL CONCRETE WASTE MANAGEMENT WM-8 PER CASQA BMP HANDBOOK. 1 EA accordance with the approved plans. UNDERGROUND SERVICE ALERT ++ ——_ ®-INSTALL SILT FENCE ALONG STREET FRONTAGE SE-1 PER CASQA BMP HANDBOOK 330 LF gone r CALL: TOLL FREE �w e o� OS -WIND EROSION SHALL BE WE-1 PER CASQA BMP HANDBOOK ---- 1 �c -800-422-4133 EROSION CONTROL DETAIL (Signature)59993 EXP.6-30-2022 �� ©-STREET SWEEPING SE-7 PER CASQA BMP HANDBOOK N.T.S. TWO WORKING DAYS BEFORE YOU DIG ERSC 06/03/2021 MB CITY GRADING PERMIT NO.: ENG2020-00471 MARK REVISIONS APPR. DATE THESE PLANS HAVE BEEN REVIEWED FOR COMPLL`,NCE WITH THE APPROPRIATE CONDITIONS F DEVELOPMENT AND/OR CITY AND STATE MASSOUDDGHIAM SF�IO SHEET LAWS AND HAVE BEEN FOUND ACCEPTABLE 2CIV 4 IL ENGINEERING NGI E RI G CONSULTANT U D CITY OF LADE ELSINORE IRVINE,CA 92620 /1 f f (949)307-5410 csyyy3 O CORNER CTTY OF LAKE ELSINORE BENCHMARK A-93-07 EROSION CONTROL PLAN OF 3 l// 6-7-2021 ww' E7{p.5-30-2022 SCALE: AT THE MOST NORTHERY RNER OF THE INTERSECTION 30343 CHANEY STREET SHEETS QON HABIB,RCE No.83156 DATE �� 5-21-2021 1"=10. OF ADOBE ST AND POTTERY ST,20'NORTHWESTERLY OF LAKE ELSINORE CA 92530 FII,E No. s CM1. CENTERLINE,POTTERY ST AT THE ECR,R WESTERLY OF CITY ENGINEER DATE �-41g, Og FIRE HYDRANT,A CHISEL ON TOP OF CURB. CITY OF LAKE ELSINORE OF CALF DATE: 5-21-2021 -04 ELEVATION: 1335.64