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HomeMy WebLinkAboutDWG 420-5A; CT 04-03; LA COSTA RIDGE NEIGHBORHOOD 2.3 & 2.4; 01-11• GRADING NOTES (IN ADDITION TD THE REQUIREMENTS OF CHAPTER 15. 16 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PlAN SUPERSEDES ALL OTHER PlANS PREVIOUSLY 1'PPROVED BY THE CITY OF CARLSBAD REGN/DING GRADING SHOWN ON THIS SET OF PlANS. 2. APPROVAL OF THIS PlAN DOES NOT LESSEN OR WAIVE ANY PORnON OF THE CARLSBAD MUNICIPAL CODE, RESOLUnON OF CONDITIONAL 1'PPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY /MY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PlANS WHEN NON-CONFORIMNCE IS DISCOVERED. J. CITY APPROVAL OF PlANS DOES NOT RELIEVE THE DEVELOPER OR ENG/NEER-OF- WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PlAN REVISIONS SHALL BE PROMPTLY SUBMITTED TD THE CITY ENGINEER FOR APPROVAL 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE•s POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. THE INSURANCE COMPANY WR/I/NG THE: POLICY MUST HAVE A RAVNG Of "A" AND A SIZE CATEGORY OF CLASS V AS t:STAf/USHED BY 'Bt:STS' /([Y RAIING GUIDE:, 5. UNLESS EXEMPTED BY SECTION 301.(b)5 OF THE UNIFORM BUILD/NC CODE, RETAINING WALLS OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE PERMITS FROM THE BUILDING DEPARTMENT. 6. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 7. APPROVAL OF THESE PlANS BY THE CITY ENGINEER ODES NOT AUTHORIZE ANY WORK OR GRADING TD BE PERFORM[D UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. B. NO REVISIONS WILL BE MADE TO THESE PlANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVIS/ON BLOCK, ON THE APPROPRIATE SHEET OF THE PlANS ANO THE TITLE SHEET. 9. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL DRAWING SHALL BE REVISED TD REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 11. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE /MINTA/NED TO THE PROJECT SITE AT ALL TIMES DURING CONSmUCTION. 12. WHERE TRENCHES All£ WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMIMRY SHEET, (8) LABORATORY WORK SHEETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENG/NEER OF THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN 1WO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT ANO COMPLIANCE VERIFICATION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGJNEER OF THE $TATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL RLL OR FUTURE FILL AREAS SHALL BE CONSmUCTEO IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIFICATIONS ANO THE • EARTHWORK SPECIFICATIONS " ATTACHED TO THE PRELIMINARY SOILS INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PRECONSTRUCT/ON MITilNG SHALL BE: HELD AT THE SITE: PRIOR TO THE BEGfNNING Of WORK AND SHl'LL BE: ATTE:NDW BY ALL REPRES£NTAVVE5 RESPONSIBLE FOR CONSTRUCTION, INSPECTION. SI.IPEIMSION. Tt:SVNG AND ALL OTHER ASPECTS OF IH£ WORK. THE CONTRACTOR SHALL SCHEDULE THE MEETING THROUGH THE PERMIT CLERK (4JB-3B91 ext. 4323) AT LEAST FIVE (5) WORKING DAYS PRIOR TO STARTING CONSmLJCT/ON. APPROVED DRAWINGS MUST BE AVA/lABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. 15. ALL INSPE:CVON REQUf:STS OTHER THAN FOR PRECONSTRUCT/ON MITilNG WILL BE M-\DE BY CALLING THE: t:NGINEERING 24-HOUR INSPECTION REQU[ST LINE AT (760) tJ8-J891,/NSPECVON REQUESTS MUST BE RECEIVED PRIOR TO 2;00 P.M, ON THE DAY Bt:FORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2:00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS !ATER. 16. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER ANO/OR CONTRACTOR SHALL DESIGN, CON5mUCT ANO MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, /WO SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY ANO HEALTH STANDA/lDS. lAWS ANO REGUlATIONS. 17. THE CONTRACTOR SHALL CONFORM TO lABOR CODE SECTION 67D5 BY SUBMlmNG A DETAIL PlAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND OUR/NG THE EXCAVATION OF SUCH mENCH OR TRENCHES OR DUR/NG THE PIPE /NSTALlATION THEREIN. THIS PlAN MUST BE PREPARED FOR ALL mENCHES FNE FEET (5 ') OR MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER ANO/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTE:M STANDARDS £STABUSH£D Br THE CONSIRUCVON SAFETY ORDERS. TITLE 8 CALIFORNIA ADI.IINISTRAVVE COD£ THE PLAN SHALL 8£ PREPARED BY A REGISTERED ENG/NffR AT THE CONTRACTORS EXPENS£ A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVAnON. 1 B. NO BlASTING SHALL BE PERFORMED UNTIL A VALID BlASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT 1'PPLICATION FOR BlASnNG PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BlASnNG OPERATIONS. 19. IF ANY ARctV,EOLOG/CAL RESOURCES ARE DISCOVERED WITHIN ANY WORK NIEA DURING CONSTRUCT/ON, OPERATIONS WILL CEASE IM/dEDIATEl Y, ANO THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO. INCLUDING WARMING UP. REPAIR. ARRI/AL. DEPARTURE OR OPERATION OF mLJCKS. EARTHMOVING EQUIPMENT. CONSTRUCnON EQUIPMENT AND ANY OTHER ASSOC/A TED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7:00 A.M. AND SUNSET EACH DAY, MONDAY THRU FRIDAY ANO NO EARTHMOVING DR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVA/lABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 21. ALL OFF-SITE HAUL ROIJTES SHALL BE: SI/BMITTW BY THE CONTRACTOR TO TH£ CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF 1/QHK, 22. IMPORT MATERIAL SHALL BE OBTAINED FROM. AND WASTE IMTERIAL SHALL BE DEPOSITED AT. A SITE 1'PPROV[D BY THE CITY ENGINEER. THE CONIRACTOR SHALL BE: RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTE:S OR ADJACENT STREfTS AS A RESULT OF THE GRADING OPERATION. 23. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO mEES ARE TO BE REMOVED UNLESS SPECIFICALLY NOTED ON THE PlAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN.GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES ANO DITCHES SHALL HAVE A MINIMUM ONE PERCENT SLOPE. 25. THESE PlANS ARE SUBJECT TO A SIGNED AND 1'PPROVED SET OF EROSION CONmOL PlANS. EROSION CONmOL SHALl BE AS SHOWN ANO AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECnON. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES. ROOTS OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 27. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PlANTEO AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN .fM2Jj SLOP£ IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PlANS. 2B. lANDSCAPING Sll'.LL BE ACCOMPLISHED ON ALL SLOPES ANO PADS AS REQUIRED BY THE CITY OF CARLSBAD lANDSCAPE MANUAL, THE lANDSCAPING PlANS FOR THIS PROJECT, DRA WING NO. 420~5L; AND/OR AS DIRECTED BY THE CITY ENGINEER OR PlANNING DIRECTOR. 29. THE OWNER/APPLICANT S/l'.LL INSURE THAT ALL CONIRACTORS SHALL COORDINA TE THE WORK OF THESE GRADING PlANS WITH THAT SHOWN ON BOTH THE lANDSCAPE AND IRRIGATION PlANS ANO THE IMPROVEMENT PlANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE lANOSCAPE IMNUAL TIME REQUIREMENTS. 30. STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE WITH A MINIMUM D-LOAD OF 1,J50. FOR PRIIATE STORM DRAIN PIPES, UP TO 15" PVC /MY BE UTILIZED PROV/OED DEPTH IS LESS Tll'.N 15 FEET AND BACKFILLED WITH 3/4" ROCK PER SDRSO 5-4 TYPE "c" ANO PIPE MEETS ASTM STANDARD 3034 FOR SOR 35 SOLID WALL PIPE. 31. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR STREET A!lEAS ANO REPlACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. 32. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EX!SnNG FACILITIES (ABOVE GROUND AND UNDER GROUND) WITHIN THE PROJECT SITE sumC/ENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PlANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. J3. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STA!lTING GRADING NEAR THEIR FACILITIES ANO Sll'.LL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (BOO) 422-4133 SDG&E 1760) 480-7647 PACIFIC BELL BOO) 892-0123 ADELPHIA CABLE COMMUNICATIONS 760) 4JB-7741 CITY OF CARLSBAD(5mEETS de STORM DRAIN) 760) 4J4-29BD CA!lLSBAD MUNICIPAL WATER DISTRICT 766) 43B-2722 LEUCADIA WASTE WATER DISTRICT (760) 753-0155 OLIVENHAIN MUNICIPAL WATER DISTRICT (760) 753-6466 34. PERMIT COMPl!ANCE REQUIREMENTS: A. FOR CONTROLLED GRADING THE APPLICANT HIRES A CIVIL ENGINEER. SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONmOL THE WORK IN PROGRESS {15.16.120 A.BJ CA/lLSBAD MUNICIPAL CDDE. B. PRIOR TO ANAL APPROVAL OF A GRADING PERMIT THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR {15.16.120 A.10} CARLSBAD MUNICIPAL CODE: (1) FINAl REPORT BY SUPERVISING GRADING ENGINEER STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PlANTING ANO IRRIGATION All£ INSTALLED IN CONFORMANCE WITH CITY CODE AND THE APPROVED PlANS (OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BUILT GRADING PlAN. (J) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES. A STATEMENT AS TO THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF FIELD ANO lABORATORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PlAN, IF REQUIRED BY THE CITY. J5. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED IV/THIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL. THESE PlANS MAY BE REQUIRED TO BE RESUBMITTED FOR PlANCHECK. PlANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. 36. THE SOILS REPORT TITLED VILLAGES OF LA COSTA "THE RIDGE" PREPARED BY GEOCON. AUGUST 27, 2001 UPDATED LETTER DEC. 16. 2003, SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID SOILS REPORT. RESOLUTION NOTES COMPLIANCE l+ITH APCO RULES 51 (THE "NUISANCE" RULE), 52 (PA RT/GULA TE MATTER). AND 54 (DUST AND FUMES) OF THE AIR QUALITY CHAPTER WOULD EFFECTIVELY MIT/GA TE DUST IMPA CTS GENERA TEO OUR/NG GRADING OPERA T/ONS. THE FOLLOl+ING MEASURES ARE REQUIRED TO ACHIEVE COMPLIANCE l+ITH THESE RULES AND REDUCE CONSTRUCTION RELATED TO AIR POLLUTANTS, 1. THE WATERING OF ALL SURFACES BEING GRADED ANO HAUL ROUTES SHALL BE REQUIRED DURING ORY WEATHER CONDITIONS. 2. ALL UNPA VEO AREAS SHALL BE REVEGETA TED ACCORDING TO THE APPROVED LANDSCAPE PLANS AS SOON AS POSSIBLE AFTER GRADING. 3. ALL CONSTRUCTION-RELATED TRAFFIC SHALL BE RESTRICTED TO ROUTES THAT ARE DUST-CONTROLLED, REDUCED SPEED LIMITS SHALL BE MAINTAINED FOR ALL HAUL ANO CONSTRUCTION VEHICLES. 4. ALL CONSTRUCTION ACTIVITIES SHALL 8£ LIMITED DURING PERIODS OF HIGH l+INDS. 5. ALL HEAVY-DUTY, DIESEL POWERED CONSTRUCTION EQUIPMENT SHALL BE OPERA TED ACCORDING TO MANUFACTURERS SUGGESTED OPERA TING INSmUCT/DN (l+ITH THE FUEL INJECTION TIMING RETARDED TO RECOMMENDED LEVEL OF NOX EMISSIONS, BUT WHICH WOULD NOT RESULT IN EXCESSIVE VISIBLE SMOKE EMISSIONS) IN ORDER TO CONTROL POLLUTANT EMISSIONS. 6. CONSTRUCTION EQUIPMENT SHALL BE SUBJECT TO REGULARLY SCHEDULED MAINTENANCE/TUNE-UPS, AND BE TURNED OFF 1+1-/EN NOT BEING UTILIZED TO A VOID EXCESSIVE IDLING EMISSIONS. 7. THE APPL/CATION OF ARCHITECT/URAL COATING AND CUT-BACK ASPHALT SHALL ADHERE TO APCD RULES 67.9 AND 67.7, TO EFFECTIVELY CONTROL OTHER CONSTRUCTION-RELATED EMISSIONS OF AIR POLLUTANTS. B. THE ENGINEERING DEPARTMEN T SHALL MONI TOR FOR COMPLIANCE DURING ALL GRADING OPERATIONS OF THE PROJECT. 9. ALL BUILDING PAO AND STREET AREAS THAT ARE GRADED AND REMAIN VACANT OR UNDEVELOPED FOR A PERIOD OF MORE THAN 6 MONTHS AFTER THE GRADING OPERATION IS COMPLETED SHALL BE SEEDED AND ADEQUATELY /RR/GA TED TO REOLICE EROSION AND VISUAL IMPACTS. 1 0. NO MORE THAN 25 RESIDENTIAL BUILDING PERMITS {UNITS) WITHIN THE SUBDIVISION SHALL BE ISSUED UNTIL THERE ARE TWO C/RCLILA TION ACCESS ROADS INSTALLED. PRIOR TO EXCEEDING 25 LIN/TS, THE CIRCULATION IMPROVEMENTS MUST BE COMPLETED TO THE SATISFACTION OF THE CITY ENGINEER AND THE FIRE MARSHAL. VALLEC ITOS IMPORTANT NOTICE VALLECITOS WATER DISTRICT GENER AL NO TES (GRADING PLANS ONLY) 1. WA TER LINES SHALL HA VE A MINIMUM COVER OF 36 INCHES. SEWER LINES SHALL HA VE A MINIMUM COVER OF 5 FEET. 2. CONTRACTOR SHALL NOTIFY THE FOLLOl+ING AGENCIES 4B HOURS PR/OF/ TO CONSTRUCTION. CITY OF VALLEC!TOS WATER DISTR/CT. .......................... 1-760-744-0460 SAN MARCOS COX COMMUN/CA TIONS ..................................... 1-800-227-2600 II SDG&E .............................................................. 1-BOD-227-26D0 PROJECT PACIFIC BELL. .................................................. 1-800-227-26D0 UNDERGROUND SERVICE ALERT. ..................... 1-80D-227-2600 3. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE LOCATION OF ALL SUBSTRUCTURES, WHETHER SHOWN ON THE PLANS OR NOT, AND PROTECT THEM FROM DAMAGE. THE ACTUAL LOCA T/ON AND DEPTH OF ALL EXISTING WATER AND SEWER LINES IS TD BE VERIFIED BY THE CONTRACTOR AND ANY DISCREPANC Y IS TD BE BROUGHT TO THE ATTENTION OF THE ENGINEER OF WORK FOR CORRECTION AND THEN SUBMITTED TO THE DISTRICT FDR APPROVAL. 4. NEITHER THE ENGINEER, OWNER NOR THE VALLEC/TOS WATER DISTRICT SHALL BE RESPONSIBLE FOR THE ENFORCEMENT OF SAFETY STANDARDS. 5. A PRECONSTRUCTION CONFERENCE MEETING SHALL BE HELD A MINIMUM OF THREE (3) WORKING DAYS PRIOR TO CONSTRUCTION. S ITE COSTA CITY OF ENCINITAS VICINITY MAP N TS 6. A SIGNED SET OF IMPROVEMENT PLANS DOES NOT /MPL Y THAT CONSTRUCTION MAY BEGIN. THE CONTRACTOR MUST CONTACT THE VALLECITOS WATER DISTRICT ENGINEERING DEPARTMENT TO CONFIRM. 7. ALL WORK DONE IN OR NEAR VALLECITOS WATER DISTRICT FACILITIES SHALL BE DONE ACCORDING TO THE CURRENT STANDARD SPECIF/CA nONS OF THE VALLECITOS WATER DISTRICT. 8. PRIOR TO CROSSING EXISTING WATER OR SEWER FACILITIES, CONTRACTOR SHALL SUBMI T EOLIIPMENT SPEC/FICA TIONS. WEIGHT AND DEFLECTION CALCLILA TIONS FOR APPROVAL. 9. CONTRACTOR SHALL VERIFY AND REQUEST CONSTRUCTION WATER SOURCE AND A VA/lABILITY PRIOR TO START OF GRADING. 10. STA TE HEAL TH DEPARTMENT REQUIRES CERTIFIED BACKFLOW DEVICES ON ALL HARD PLUMBED CONNECTIONS TD DISTRICT CONSTRUCTION METERS. OWNER'S CERTIFICATE I HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OYER ALL GRADING I D ADVISE ON THE CO MPACTION AND STABILl1Y OF THIS SITE. S/GNA TURE DATE BY FRED AR LICKLE PRESIDENT MORROW DEVELOPMENT AS AGENT FOR REAl ESTATE COLLATERAL MANAGEMENT COMPANY SOILS ENGINEER 'S CERTIFICATE SHANE ROOACKER R.C.E. NO. 63291 EXP. DATE: 06-30-06 "DECLARATION OF RESPONSIBLE CHARGE"' I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE. AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE Cl1Y OF CARLSBAD DOES NOT RELIEVE ME. AS ENGINEER OF WORK. OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: HUNSAKER & ASSOCIATES ADDRESS: 10179 HLIENNEKENS AVE CITY, ST.: SAN DIEGO CA TELE~;t,558-4500 BY v2,;;:.L MOND L. MARTIN P.E. NO.: RC£ 1JJ.o.7D EXP/RATION DATE: 6/30/06 LEGAL DESCRIPTION DATE: ~/7./0~ ' BEING A SL/80/VI S /ON OF LOTS 222, 230, 231 AND 232 OF CITY OF CARLSBAD TRACT CT 99-04-02, VILLAGES OF LA COSTA -LA COSTA RI OGE, IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP TIEREOF NO. 14838, F ILED I N THE OFFI CE OF THE COUNTY RECORDER ON JUL Y 14. 2004. SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY AERIAL SURVEY BY SAN-LO AERIAL SURVEYS (1-30-97) AND FIELD SURVEY BY O'DAY CONSUlTANTS IN APRIL. 2001. TOPOGRAPHY SHOWN HEREON CONFORMS TD NATIONAL MAP ACCURACY STANDARDS. EXISTING CONTOURS WITHIN GRADED AREAS REPRESENT MASS GRADING PER DWG. 39 7-3A. REFERENCE DRAWINGS CITY OF CARLSBAD DRAWING ND. -397-3 CITY OF CARLSBAD DRAWING NO. -397-3A CITY OF CARLSBAD DRAWING ND. -397-3C CITY OF CARLSBAD DRAWING NO. -CT 99-04 /1</Y '1,p s,i :,; cc ;; 0 C 'C ---"' Zz 0 C ,.., NO. 48670 "' o';, EXP. 6/30/06 ;' ,s,.,,_ "'"" :-,,'f" -1r. I &t I.; Ofc CAL\~ EARTHWORK QUANTITIES* CUT: 43,837 CY FILL: 161,435 CY IMPORT: 117,598 CY REMEDIAL: -CY * QUANTITIES SHOWN ARE FOR BONDING ONLY AND ARE NOT TO BE USED FOR BIDDING. BUDGETS OR OTHER PURPOSES. OWNER REAL ESTATE COLLATERAL MGMT. co., A OE/A WARE CORPORATION 190:J WRIGHT PLACE SUITE 180 CARLSBAD CA, 92008 (760) 929-2701 BASIS OF BEARINGS PROJE CT LOCATION WATER DISTRICT THE BASIS OF BEARINGS FOR THIS SURVEY IS THE SECTION 4216/421 7 OF THE GOVERNMENT CODE THIS PROJECT IS LOCATED CALIFORNIA COORDINATE SYSTEM -1983, ZONE VI, WITHIN ASSESSORS PARCEL AP PROVED BY: ~ REQUIRES A DIGALERT IDENTIFICATION NUMBER BE !SSL/ED BEFORE A PERMIT TO EXCAVATE WILL BE 1991.35 EPOCH. NORTH AMERICAN DATUM OF 1983 NOS. 223-721-01 TO VALID. FOR YOUR DIGALERT /. D. NUMBER CALL (NAD83), GRID BEARINGS BETWEEN STATION VWD-3075 223-721-04. THE AND STATION VWD-3085 AS SAID COORDINATES ARE CALIFORNIA COORDINATE . WP lf<.41 :i\ "As 81-1/LT " PR~LEl\is.P.E. UNDERGROUND SERVICE ALERT AT: WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CL/TS AND FILLS. REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS-8/.J LT GRADING PLANS, AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLANS A ,D THE CITY STANDARDS, SPECIFICATIONS, REQUIREMENTS, RESOLUTIONS AND ORDINANCES CITED ON THESE PLANS. THE GRADING WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT A 1 THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. 2. J. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. CARLSBAD MUNICIPAL CODE. CITY OF CARLSBAD ENGINEERING STANDARDS. THIS SET OF PLANS. RESOLUTION NO. 5736, 5737. & 5738 DATED OCT. 06, 2004. THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). SOILS REPORT AND RECOMMEIIDATIONS BY GEOCON DATED AUG. 27, 2001, UPDATED LETTER DATED D1:C. 20, 2004 THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS ANO AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. FINAL PROGRAM EIR 98-07 AND THE MITIGATION MONITORING AND REPORTING PROGRAM. LEUCADIA COUNTY WATER DISTRICT STANDARD SPECIF/CATIONS STORM WATER POLLUTION PREVENTION PLAN. PREPARED BY: HUNSAKER & ASSOCIATES , WDID NO. 9 J7CJJ24JJ, DATED APRIL 23. 2004, AMENDED FEB. I 7,20!Xi. CALIFORNIA STORM WATER QUALITY ASSOCIATION, STORM WATER BEST MANAGEMENT PRACTICE, CONSTRUCT/ON HANDBOOK AND STATE OF CALIFORNIA, DEPNITMENT OF TRANSPORTATION, CONSTRUCTION SITE BEST MANAGEMENT PRACTICES (BMP) MANUAL. VALLECITOS WATER DISTRICT DRAWINGS AND SPECIFICATIONS STORM WATER MANAGEMENT PLAN. PREPARED BY: HUNSAKER & ASSOCIATES , DATED JAN. 20. 2004, UPDATED Dt:C. l 2004. LEGEND OF ABBREVIATIONS TC GB BC EC HP LP FL STREET RIGHT LEFT CURB INLET CLEANOUT TOP OF CURB GRADE BREAK BEGIN CURVE END CURVE HIGH POINT LOW POINT FLOW LINE ST RT LT FS N. T.s. TW TF FINISHED SURFACE NOT TO SCALE TOP OF WALL C.!. c.o. RCP C.B. EVC BVC FG PRS REINFORCED CONCRETE PIPE CATCH BASIN END VERTICAL CURVE BEGIN VERTICAL CURVE FINISHED GRADE DESCRIPTION SL/BO/VISION BOUNDARY RIGHT OF WAY LOT LINE EASEMENT LINE EXISTING STORM DRAIN STORM DRAIN PROPOSED SPOT ELEVATIONS EARTHEN SWALE CUT /FILL LINE DAYLIGHT LIi/£ SLOPE EMBANKMENT (2: 1 MAX.) PUBLIC UTILITY EASEMENT EXISTING CONTOUR FINISH CONTOUR TOP OF FOOTING LEGE ND STD, DWG, PER IMPROVEMENT PLANS DWG NO 397-3 PER IMPROVEME:NT PLANS owe NO 420-5 CUT/FILL PRESSURE REDUCING STATION SYMBOL QUANTl1Y -------- I§] 180 TERRACE DITCH DETA/l fl " SHT. 3 => 322 LF BROW DITCH TYPE "B" PER SDRSD D-75 > 568 LF EXISTING TERRACE DITCH EXISTING BROW DITCH PER GRADING PLAN owe. NO. 397-3A => PER GRADING PLAN owe. NO. 397-3A > PAD ELEVATION 250 RETAINING WALL (PER SEPARATE PERMIT) C-3 & C-4 5.721 SF LOT NO PER FINAL MAP 34 • HUNSAKER ENGINEER OF WORK & ASSOCIATES S AN Dl!G O, I N C. ~x ~ (2lz/0 S-Pt.ANNING 10179 Huenneken~ Street ENGINEERING San Diego, (.a 92121 I > RA'fiONDC MARTIN DATE SURVEYING PH(858)558-4500· FX(856)55B-1414 RC£ NO 48670 EXP. 6/30/06 BENC H MARK ~"1-0fESS1. ~ ~~'/.0 l. l \ DESCRIPTION: BRASS DISC IN WELL MONUMENT (S.D. CO. CONTROL PT. !:P, R/800-288+89 EC) "' r-r-48 ) LOCATION: ON EL CAMINO REAL, 2. 63 Ml. ~ NL 'r FROM LA COSTA AVENUE RECORD FROM: NORTH COUNTY CONTROL DA TA J~ /'1' ~It ;i;\.f,~f' OF Cc ELEVATION: 311.41 NGVD 1929 PLANNING DEPARTMENT APPROVAL "AS BUILT" ~ ~ t»CJ 2~ DATE:~/1'1/o ~ ~s/~ (SIGIIID) • PLIIOOl!G DIIm:"l'OR RC~tJ.G,Zo <',, [So l.lQ DATE Cl,Mt> ~~ EXP. DATE: b/ 111~ r:-REVIEWED B Y: (SIG ££_ ~ h,-,J DM!,o / 2-/ 12/ o If! RECOIIIIENDED BY: (PRIIIT NAO) INSPECTOR /'J ~DATE I S1£T I I SH11s I CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING AND EROSION CONTROL PLANS FOR: LA COSTA RIDGE NEIGHBORHOODS 2.3 & 2.4 APPROVED$}-" LLOYD B. HUBBS ~~ s,f.2:,,/.0.r CITY ENG/NEE~ C£ _ ===-EXElZ Z31 ZQ5 --tJATE R.C.E. 45927. EXP. 12-31-06 PUBLISHED IN THE CITY OF CARLSBAD SURVEY CONmOL INDEX OF THIS PROJECT IS O"\/u,jo5 '4-H 1\ ie£VI~~ ~\P-JIJIUG, I IA.I 1 ~ -~--rr ~ e, <'\ II /f/o~ O•• IJ lafo~ ✓ TOLL F'REE 1-800-422-4133 OWN BY: PROJECT NO. DRAWING NO. ~-17-.r' NETWORK ESTABLISHED BY RECORD OF SURVEY MAP NO. N 1..ilB. E o2M DATE DATE: DATE INITIAL INITIAL DATE fNITIAL CHKD BY: ."-~ CT 04-03 420 -5A FO R GRADI NG PURPOS ES ONLY TWO WORKING DAYS BEFORE YOU DIG 172 71, FILED IN THE OFFICE OF THE SAN DIEGO COUNTY REVISION DESCRIPTIO N R\IWD BY: "' -RECORDER ON FEBRUARY B. 2002. IE: II 04'55'39" W ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL ~ .. -;.; C, C, "' I ~ I ~ ~ ·o, --"' 'es • " -C, ~ " "' ..,. C, -"' ~ e " "' "' , 0 0: -"' c:s " -" "' ..,. C, -<i' a a I "' "' "' "' 0 <'. ci "' ~------------------------------------------------------------------------------------------------------------------------------------------------------------=~~~ W/0 204-6B6 VWD 04-027 012609 111505 0 :e _, (i) 0 ~ -l'I,.) _, _, 0 I (J'I )> ' THE RIDGE N. T.S. ' \ ' ,, \ I..---\, \ '-----"\. \ I I 6 4 ! ! i ! /I ! ! B 9 9 ! .i ! ; ; 108 coF -! 99 100 101 102 I I 1 2 -4 ' 105 / ----j TRAIL ---..._ 30 21 22 SDG&E MAJNTENACE --___ ,, ACCESS ROAD -107 47 46 CORTE 37 106 3B 39 - 105 23 \ 53 40 106 a 54 106 43 I I ,,J 200 400 SCALE 1 " -200 ROUGH GRADE SECTIONS SHEET INDEX MAP INDEX MAP INDEX MAP LEGEND RW RW C/L RW rm SCALE: 1 "-200' SUBDIVISION BOUNDARY --SHEET NO. C/L RW 56'/60' PUBLIC UTILITY EASEMENT STORM DRAIN 5' PUBLIC UTILITY ANO ACCESS EASEMENT 5' 3' MIN .. 3' MJ 10' 18'/20' 18'/2D' 10' SHEET INDEX 2 M, :I l4X 10' 2% - 42' /CONCRETE CLJRB AND GUTTER (TYPICAL) ! 42' 10' IMPROVEMEJ/S 23'P~R owe 420-5) I ' H 2% 2:1 - I X. 2' UNDERCUT' 2 M, :I'- i4X 2% -1 r CONCRETE CURB ANO CUTTER (TYPICAL} I ' PRIVATE LOCAL STREETS IMPROVEM,.rS PER DWG 420-5) 1 ' 2%. 2: 1 f--'- "" I --I NOTES & DETAILS GRADING EROSION CONTROL 2' UNDERCUT' PORTION OF CORINTIA STREET STA. 10+00 TO 12+08 PORTION OF CORINTIA STREET, CORTE LANGOSTA CORTE BOSQUE, SITIO SENDERO, CORTE PACIFICA, *=SE': NOTE 2 BELOW HUNSAKER & ASSOCIATES SAN D IE GO, INC PLANNING 10179 Hue11nekem Street ENGlNH:RING San Diego', ca 92121 SURVEYING PH(858)55&4500· FX(858)558-1414 NTS CORTE PALOMA, SITIO CORDERO, AND SITIO MONTECILLO NOTES, I. Y /NDICATES ELEVATION AS SHOWN ON PLANS. LIVABLE STREET DESIGN •~SEE NOT£ 2 BELOW -*=S££ NOTE 3 BELOW /MUM UNDERCUT IS 2.0'. 2. MIN UTILITY ADDITIONAL UNDERCUT AND OVER BLASTING FOR J. J' OTHER MAY BE REQUIRED, PER SOILS ENGINEER RECOMMENDATIONS IN FIELD. MINIMUM SEJBACK TD HOA MAINTAINED SLOPES AS SHOWN. WISE TOP /TOE OF SLOPE IS AT ROW. VALLECITOS WATER DISTRICT ENGINEER OF WORK APPROVED BY : ~ ~Y/J~ PRts6Ntf LEWIS, P.E. t./7/or R.C.E. 45927, EXP. 12-31-06 OATE: ,-a-•1-RA~ARTIN DATE RC£ NO 48670 EXP. 6/30/06 FOR GRADING PURPOSES ONLY NTS BENCH MARK DESCRIPTION: BRASS DISC IN WELL MONUMENT (S.D. CO. CONTROL PT. R1B00-288+89 EC} LOCAnON: ON £L CAMINO REAL. 2. 63 Ml. NL •y FROM LA cosrA AVENUE RECORD FROM: NORTH COUNTY CONTROL DATA ELE:VAnON: 311.41 NGVD 1929 RIGHT OF WAY SHEET 1-3 EASEMENT SHEET 4-9 SHEET 10-11 STREET NAME LOT NUMBER J'1, CIVIi. ~ °"1tor c~1.1I"~ "AS BUILT" RC ftt-!~ RE:VIE:WE:D BY; ~;;;:.'5§ INSPECTOR II§] PER DWG NO 420-5 CORINTIA STREET 60 12./4/tle DATE 3 1,.2 Y ;,,, P L,M '.J\ "AS -BUt.lT " DATE INITIAL /L-{!1L,, RcVISION DcSCRIPTION ' ENGINEER OF WORK DATE 7 600 DATE INITIAL OTHER APPROVAL MM&RP NOTES (ousr MmGATION AND RAPTOR NoSTINC} PER 4.10-6: TEMPORARY D"5/LnNC BASINS CAN ONLY BE RE:MOVED WHEN PERMANENT EROSION CONTROL LANDSCAPING HAS BEEN ESTABUSHED TO THE POINT THAT DOWNSTREAM EROSION AND SEDIMENT TRANSPORT MEITS REGULA TORY STANDARDS. PER 4.4-248, IF OCCUPIED RAPTOR NoSTS ARE PRESENT DURING GRADING AND CONSTRUCnON WHICH CREATES ADVERSE: EFFE:CTS TO ACnVE RAPTOR NESTS, INCLUDING NOISE: LE:VHS WHICH WOULD BE: ABOVE 60dB(A} AT NoSnNC SITE, OPE:RAnONS SHALL BE: RoSTR/CTE:D TO 200 FF:EI FROM ANY ACnVE NoST. PER 4.9-4A: IN DISTURBED AREAS AND ON MANUFACTURED SLOPES, APPROVED GROUND COVER SHALL BE REPLACED WITHIN .JO DAYS' FOLLOWING THE COMPLETJON OF GRADING ACTMTIES. B, AREAS GRADE:D R.A TTER THAN 6: 1 SHALL BE: PLANTE:D WITH A COVER CROP OR COVERE:D WITH JUTE: MoSH IN CONFORMANCE: WITH SE:CnON E:.3-1.2-2.1 OF THE: CITY LANDSCAPE: MANUAL. C; D!POSE:D STOCKPILES (I.£. GRAVEL, SAND, AND DIRT} WITH 5J< OR GREATER SILT CONTENT SHALL BE ENCLOSED, COVERED, WATERED TWICE DAILY, OR APPLIED WITH NON TOXIC SOIL BINDERS ACCORDING TO MANUFACTURES' SPECIACAnONS. D: AREAS BEING ACTIVELY GRADED SHALL BE WATERED TO REDUCE POTFNTIAL FOR BLOWING DUST. E: ALL EXCAVATTNG AND GRADfNG OPERATTONS SHALL BE SUSPENDED WHEN WIND SPEEDS EXCEED 25 MPH AS MEASURED AT THE OCEANSIDE STATION OF THE NAnONAL WEATHER SERVICE. Jr SHALL BE THE RoSPONSIB/LfTY OF THE GRADING CONTRACTOR TO ASCERTAIN AND RECORD DAfLY WIND SPEEDS DURfNG THE GRADING PROCESS. THESE RECORDS SHALL BE AVAILABLE FOR JNSPECnON BY THE PUBLIC WORKS INSPECTOR. F: ALL TRUCKS HAULING DIRT, SAND, SOfL OR OTHER LOOSE MATERIALS OFFS/TE OVER PAVED ROADS ARE TO BE COVERED OR SHALL MAINTAIN AT LEAST TWO FEIT OF FREEBOARD (IE, MINIMUM VERTICAL DISTANCE BETWEEN TOP OF THE LOAD AND THE: TOP OF THE TRAILER} IN ACCORDANCE WITH THE REQUIREMENTS OF CALIFORNIA VEHICLE CODE SE:CnON 23114. G: DUST EMISSIONS FROM ROCK CRUSHING OPERATfON SHALL BE CONTROLLED BY THE USE OF WIT-SUPPRESSION TECHNfQUES INCLUDING BUT NOT LIMITED TO; MISTTNG SYSTEMS ALONG THE CONVEYOR FEEDS FOR THE CRUSHER, WETTING OF STOCKPILES AND CESSATION OF CRUSHER ACT/VIT/5 WHEN WIND SPEEDS ARE IN EXCoSS OF 25 MILES PE:R HOUR. WIND SPEED AND CRUSHER OPERA noN RECORDS SHALL BE KEPT IN ACCORDANCE WITH MITIGATION MEASURE 4.9-4(E}, ABOVE. H: PAVED STREETS OFFS/TE: SHALL BE SWEPT AT THE ENO OF EACH WORKING DAY IF VISIBLE SOIL MATERIAL IS CARRIED ONTO ADJACENT PUBLIC PAVED ROADS (RECOMMENDED WATER SWEEPERS WITH RECLAIMED WATE:R} /; ACTIVELY USED UNPAVED ROADS, PARKING AREAS AND STAGING AREAS SHALL BE: WATE:RED THREE nMES DAILY OR NON-TOXIC SOIL STABILIZERS SHALL BE APPLIED TO THESE AREAS ACCORDING TO MANUFACTURERS' SPEC/FICA TION. J: POSTED TRAFFIC SPEEDS ON ALL UNPAVED ROADS SHALL BE 15 MPH OR LESS. K.-CONSTRUCTION ROADS THAT HAVE A TRAFFIC VOLUME OF MORE THAN 50 OA/L Y TRIPS BY CONSTRUCT/ON EQUIPMENT OR 150 TOTAL DAILY TRIPS FOR ALL VEHICL5 SHALL BE SURFACED WITH GRAVEL OR OTHER MATERIALS TO REDUCE DUST. L: CONSTRUCT/ON ACCESS ROADS SHALL BE PAVED OR GRAVELED AT LEAST f 00 FEET ONTO THE PROJECT SITE. MM&RP NOT5 (GENERAL} PER 4.4-23 CONSTRUCT/ON STORAGE AND STAGING AREAS SHALL BE LOCA TE:D AS FAR FROM HCP /OMSP AREAS AS POSSIBLE AND SHALL BE KEPr FREE FROM TRASH AND orHER WASTE: THAT MAY ATTRACT SCAVENGERS. I S2fT I CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING PLANS FOR: LA COSTA RIDGE NEIGHBORHOODS 2.3 & 2.4 I sHlls I APPROVEO $r LLOYD B. HUBBS ~ ~.-:£ l!f,V !l-/,:,£ ~CE ==-=--EXE lZ731Z05 -,,.....DATE . OWN BY: PROJECT NO. DRAWING NO. DATE INITIAL B):t: CHKO BY: CT 04 03 420 5A RvWD BY: CITY APPROVAL "' " a -;-; a a " I '--I .Q /;' 0, --" ~ 0, • " ::i " ct: '-"' ... a -0, .s " e " .c 0, , cl' -0, ~ .... -'-"' ... a -o' -a a I " "' "' " 0 " a ., ,_ ______________________________________________________________________________________________________________________________ ...;. ________________ ....,.,=...,,,.,....,,.,,,,....--,=,-.,,-:-=~~~ VWO 204-686 VWD 04-027 ) 012609 11\S~S \ C ~ I\) (i) 0 .c:. --~ -0 I (J1 )> W=3' UNLESS OTHERWISE I" SHOWN IN PLAN • I A ct.1'} 1 ci!-<t,,,._q. •• &f ,_,_. ~ . ' 3• 470-C-2000 CONCRETE OR 3~ 2500 PSI AIR PLACED CONCRITE W/ 5• x 5• x 10 GAUGE YIELDED "'1RE tJESH. D=1/2W UNLESS OTHERWISE SHOYIN e• CONCRETE CUTOFF WALL TO BE CONSTRUCTED AT BOTH DOWNSTREAM AND UPSTREAM END SECTIONS. MODIFIED TYPE D TERRACE DITCH PER D-75 NOT TO SCALE LINED DITCH s·xs· -10 GA 1-1/2' CLR YIEL.DED WIRE MESH(WWM) .. ,._ CUTOFF WAU. SECTION A-A NOT TO SCALE SPLASH WALL LOCA 110N ~~f"lih~~L PcJ-~tow. REINFORCE V.,TH s·xs· -10 GA WELDED .,RE "ESH('/1\\M) LINED DITCH CONFLUENCE NOT TO SCALE s· ~k::::::J,:::::~MOUND GROUT a• CONC. BU<. SPLASH WALL. GROUT CORES SOLID. BAR O 24" O.C. I/ fiN. VERTICAL STEEL 3 #4 BARS FULL LENGTl-1 CONCRElE DITCH s·xs· -10 GA WELDED WIRE MESH{WWM) CUR R/W SPLASH WALL NOT TO SCALE B IGHT DISTANCE TRIANGLE 2.5' MAX. HEIGHT OF ANY OBJECT, VEGETATION, SLOPE, & OBSTRUCTION. 2X MIN. f B SIGHT DISTANCE SETBACK TYPICAL SECTION CORNER LOT NOT TO SCALE 10' R/W VARIES SEE PLAN SECTION B-B NOT TO SCALE TOE OF SLOPE SEE PLAN A B C F PROPERTY L~E:r TOP /TOE OF SLOPE OR bAYLIGHT LINE ' 7 C C TYPICAL LOT ROUGH GRADING NOT TO SCALE NOTE: 'WHERE BOTH CUT AND FILL OR BEDROCK MATERIALS OF DISSIMILAR EXP.6.NSION CHARACTERISTICS ARE EXPOSED IN THE BUILDING .6.REA THE CUT PORTION OF THE BUILDING AREA SHOUi.o BE UNDERCUT 3.0 FEET BELOW PAO GRADE OR AS APPROVED BY THE SOILS ENGINEER ANO REPL.6.CED 'NITH COMPACTED SOILS SIMILAR TO TH[ FlLL MATERIAL. ~ ft LOT WIDTH VARIES lL SEE PLAN TEMP. ~ w SLOPE PER PLA BER" (TYP) SEE DETAIL.: J ~ 'FINISH P.6.D GRADE ------------7._Fl;SHED GRADE AT FRONT PROPERTY LINE ~ SECTION C-C NOT TO SCALE a• ARIE FlNISHEO GRADE OF PAD AS SHOWN ON PLANS 2:1 SLOPE SECTION 0-0 NOT TO SCALE NOTE: FINISH LOT GRADING SHALL BE PER GS-15 PAD AREA 1...-rPROPERTY LINE PAD AREA 1% TYPICAL LOT GRADING REAR OF LOTS w z ::, ~ 15 a. o, "" a. NOT TO SCALE LOT PAD SLOPE TO BE CONSTRUCTED TO FORM A SMOOTH CONTINUOUS PLANE SURF.6.CE AND ROLLED BACK AT TOP TO REMOVE PAD SLIVER BEYOND PROPERTY LINE SECTION E-E NOT TO SCALE w z ::, TEMPORARY BERM LOT PAD TEMPORARY BERM AT SIDE YARD NOT TO SCALE SLOPE eras D E J DITCH PER PLAN GRAVEL FTLTER PE:R SDRSO C-8 1W PE:R PLAN .. J" PVC (CASE .J&4 ONLY) J" PERF PIPE CASE 1-3 IE ~ FS O FACE OF WALL ---...._llP_~c CASE 4 IE: -FS -0.4' 0 FACE: OF WALL TT PER PLANS d • d '----''----~- RETAINING WALL WITH ROUND CONCRETE DITCH NOT TO SCALE(BY SEPARATE PERMIT) OUTLET ALTERNATIVES CASE 1) SIDE YARD-EXTEND PERF PIPE AROUND WALL IN FRONT YARD AND DISCHARGE ONTO F.S. CASE 2) REAR YAflD-INDIVIDUAL WALL -EXTEND PERF PIPE AROUND WALL O SIDE PROPERTY LINE AND DISCHARGE ONTO F.S. CASE J) REAR YARD-CONnNUOUS WALL-CONSTRUCT J" TEE AND DISCHARGE PIPE Tl/ROUGH WALL 0 F.S. NEAR SIDE PROPERTY LIN£ CASE 4) PUBLIC R/W-CONSTRUCT J" TEE ANO CONNECT 3• PVC O 2% TO 0-27 PER IMP. PLANS. G 2D OR 2 W 20 OR 2 W ENOWALL (TYPICAL) PLAN NOT TO SCALE ROCK RIP RAP FIL lER BLANKET 5 CLASS THICKNESS UPPER LA YER 2 LOWER LAYER NO. 3 BACKING 1.2' 3/16• CRUSHED ROCK 4 N/A NO. 2 BACKING 2.0· 1/4• CRUSHED ROCK 4 N/A FACINC 2.8' 3/8" CRUSHED ROCK 4 N/A UGHT 4.0' 1/2" CRUSHED ROCK 4 N/A 1/4 TON 5.4' 3/4,. CRUSHED ROCK 4 SAN0 3 1/2 TON 6.8' 1 • CRUSHED ROCK 4 SAN0 3 1 TON 8.6' 1-1/2" CRUSHED ROCK 4 SAND 3 2 TON 10.8' 2" CRUSHED ROCK 4 SAND 3 NOTE: 1. ALL DISSIPATORS ARE SORSD D-40, TYPE 1 UNLESS OTHERWISE SHOWN 2. FILTER BLANKET THICKNESS EQUALS 1.0' EXCEPT FOR BACKING CLASS WHICH MAY BE D.6' MIN. 3. 75" RETAINED ON 200 SIEVE. {4" THICK) 4. PER GREEN BOOK, SECTION 200-1 5. FILTER FABRIC IS REQUIRED UNDER THE FILTER BLANKET IN ALL CASES TYPICAL RIP RAP DISSIPATOR NOT TO SCALE H VALLECITOS WATER DISTRICT APPROVED BY:~~◄-F'RSTON H. LEWIS, P.E. R.C.E. 459 27, EXP. 12-3 1-06 DATE: 6·/2 .... J - FOR GRADING PURPOSES ONLY ' , .. Di., ,A DATE INITIAL ENGINEER OF WORK ENGINEER OF WORK ~/~4 i;/-,j,., C i?7 ONO L. MARTIN DA TE RC£ NO 48670 EXP. 6/30/06 BENCH MARK DESCRIPnON: BRASS DISC IN WE'LL MONUMENT (5.0. CO. CONTROL Pr R1800-288+89 EC) LOCAnON: ON EL CAMINO REAL, 2.63 Ml. NL 'Y FROM LA COSTA AVENUE RECORD FROM: NORTH COUNTY CC,'-!TROL DATA ELEVATION: 311.41 NGVD 1929 ~i~fESSIO,i,1, "AS BUILT" ,#-,1,<;,,'i<O L 4f.i{<';;, (i/ 0i ~~ ~Ad ;l/,/4 s i'l/ NO. C-48670 ~ 8s "' ~ Exp. 06-30-10 RcV'1-8_/4_'l_O~ DATE EXP. _/QL3J>/IO J'?, CIV\I_ rii,'c "1rr OF c~1_11"""' REVIEWE:D BY: ,£;:;::__ 1q'fz./,,, INSPECTOR /' a.hi: I S~E:T I CITY OF CARLSBAD CTr] ENGINEERING DEPARTMENT 1 GRADING PLANS FOR: LA COSTA RIDGE NEIGHBORHOODS 2,3 & 2.4 APPROVED er LLD YD B. HUBBS ~ ~ 4".:!.~IP5 CITY~ CE= _ Exe lZ 231205--DA TE ti-,\ "A S !3Ull..,T " OWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: CT 04-03 420-5A REVISION DESCRIPTION ""---OTHER APPROVAL CITY APPROVAL RVWD BY: L---------------------------.L...--..L.---------------...l.---l.....------------------------------------------------------------------------------------------------,,vw=o-2"°0::-4,-_.,6,.,B'°'6,---,vw=o,...,,0"'4--"'02"'1~ "' 0 0 ~ tr. 0 0 N I ~ ~ I C 0 ;;,. 0 ~ 0 • " ,,, 0 " 0: ,._ ,0 .., 0 / 0 " " 0 C " £ ~ 0 0 0: / 0 C w "' / ,._ ,0 .., 0 / 0: a -a I " "' "' " 0 2: d;z ~iii ) 0126 09 111505 0 :E (,.) (i) 0 ~ -~ --0 I 0, )> I 1 I i X y / PLANNING ENGINEERING SURVEYING "'(·; 1,_ '· ,,,_, 7 ,, .~--' "',, 40 8 · J';; CM\. HUNSAKER '1tr0Fc~1.1\ & ASSOCIATES }AN D I EGO, INC 1017'.l Huemekem Street San Diego, ca 92121 PH(858)558-4500· FX(858)558·1414 i i . • I I ! t-120 I ! / / 89 I 601 4 I ENGINEER OF RC£ NO 486 70 EXP. 6/30/06 ,90 i:596 5 I WORK ; j / / , . , / / / / \ / / / / i \ ", ·s I -1 I I 86 -1 I I 600. 11 74,56' / /EXIST TERRACE DITCH PER DWG NG 397-JA TO /BE REMOVED 77 I 67 75 I / / / / 85' 1596.o I / /· / / / / / / / 84 15906 I V 1b1)"i' '/EXIST BROWDITCH o>o ,1,11,:,,' PER CT 99-04 TO r BE REMOVED 1/1/ 79 1/ 161391 1/ ~ ·o X V 00 C, 73 I 674 5 I ' ' c • / 80' '~Q. ' . 1/ ,, I 61Jo I 1/ 1/ I : / / / / / 8 1 16010 I 72 I 67J5 I \ 71 161 0.J I 70 l6o5o I I I I I \595.8 FS S E E /l./,/4,9 , . DATE DATE INITIAL ENGINEER OF WORK 69 1600.0 I 145,15' 68 15956 I I I I I , 12.74' I 67 EXIST B-1 INLET S H E E T N 0 REVISION DESCRIPTION 5 DATE 104 VWD NOTE: "NEW STREETS SHALL BE CONSTRUCTED TO SUBGRADE PRIOR TO THE INSTALLATION OF THE PUBLIC WATER OR SEWER SYSTEM". / , .............. -.. , J,;;· cA=sa.-9J , j INITIAL DATE · INITIAL 78.BJ' . "' 11+oa- c1 ---.BQ..60 ' -- / I I EXIST TERR DITCH PER NO 397-JA 8£ REMOV 8J. LA COSTA RIDGE NEIGHBORHOODS 2.3 & 2.4 0 z 11<:i 11<:i rn APPROVED 6'r Ll,OYP B. HUBBS d.,& ---=« ~-=~ ¢v.o.s: CITY ENGINEER Cf?CE £XP12/31/Q5 DATE PROJECT NO. DRAWING NO. CT 04-0 3 420-5A OTHER APPROVAL CITY APPROVAL OWN BY:~~~- CHKD ar.-~B~::.:s:,._~- RVWD BY: 8 N ci :,: ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------.,.,.~~~ VWD 204-686 VWD 04-027 ~ 0 -_, _, ) 0 :E (i) .a:::.. I'\) 0 I (11 )> • 0 z .... iz:i [;,;:I = [/) iz:i [;,;:I [/) • '2 'J.5 I / "::,..5.08 ' \ ' 15 \ \ ,n .. . £x1s~r "A-4 c.o. 7 1 l610J I 70 l6o5o I \ \ \595.B I I FS y.,41::._EXIST TERRACE DITCH...._ PER owe NO 397-3A TO BE REMOVED PLANNING ENGINEERING SURVEYING ' ' \ 66 l 5B6 o I HUNSAKER & ASSOCIATES 5AN D IE C O, INC. 10779 Hucnnekcm Street San Diego, Ci 92121 PH(658)556·4500· FX(858)558·1414 - 69 l6oo.o I 145. 15' 68 15956 I ----- 12.74' - 67 15905 I EXIST 8-1 S E E ENG INEER OF WORK S H E E T N 0 • VALLECITOS WATER DISTRICT APPROVED BY Y,&.4, PRE.fr&f'H4_EWIS, P.E. 7 R.C.E. 45927, EXP. 12-31-06 DATE.: ___ _,.tf,.__.•1,-,Z~-~•~C ______ _ FOR GRADING PURPOSES ONLY '177 R TW DESCRIPTION: LOCATION: BENCH BRASS DISC IN WELL MONUMENT (S.D. CO. CONTROL PT. R1B00-2B8+89 ON EL CAMINO REAL, 2. 63 Ml. NL 'y FROM LA COSTA AVENUE MARK EC} "AS BUILT" ~~ RCF "t81R70 EXP. ti,/-$0 /10 RECORD FROM: NORTH COUNTY CONTROL DA TA REVIEWED BY: ELEYAnON: 311.41 NGVD 1929 INSPECTOR 7 / / ' vY) ?;" / (/ S H E E T I ' \ \ ! / N 0 EXIST GROUND~ PROPOSED GRADE 2 / RETAINING WALL PER SEPARATE, PERMIT "--.( PAD PER/ PLAN i ! ! 7 / ! VARIESl--i 7W ELEV. PER PLAN 596.4' TF SECTION A-A NTS I ' 0 ~ \_ EXISTING TERRACE DITCH PER DWG NO 397-JA EXIST GROUND TERRACE DITCH PER DETAIL A SHEET .3 / / / / / / / / / / / 40 120 SCALE 1 "=4.b' / 1----+---+---------------+----+----+---+----t l sH5ff:r I CITY OF CARLSBAD I sHlls I ~:=::::::~:=::=:::::;~£~N=Gl:::N:::E£:::R:::IN:::G::::::D:::f;:::pA::'R:::T:::M:::f;:::N:::T ===--==~ GRADING PLANS FOR: LA COSTA RIDGE NEIGHBORHOODS 2.3 & ?.4 APPROVED $ r c • LLOYD B. HUBBS ~ ' ~ /4 1-----+----+--------------------+---+--+--+---+ICfTY/fJ/(JJ,r=#t[ ~£XP12/31/05 ~~/~t 8 C 0 0 I ~ "' DATE DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL DATE INITIAL CITY APPROVAL OWN BY:_=~~ CHKO BY: __,,Rc'!a!:~-- RVWD BY: DRAWING NO. 420-5AI I ii .. PROJECT ND. CT 04-03 .J O 2: --------------------------------------------------------------------------------------------------------------------------------------------------------------------,.,,,,,....,,.,,.,.....,,,,.,,.--~~~-~~ VWD 204-686 VWD 04-)27 01?.609 01 0 -.... .... ) ) 0 ~ (i) .s:i,. I\) 0 I (J1 )> PROJECT BOUNDARY 6' / PAD PER PLAN ,,,,---- EXIST PAD r- ~MODIFIED TYPE "D" TERRACE DITCH PER DETAIL A, SHT. 3 I PLANNING ENGINEERING SURVEYING SECTION B-B NTS I I I / liUNSAKER & ASSOCIATES SAN D11:GO, INC 10179 Huennekem Street 120 1\19 I 542.0 I / / I • I f ; ' i f i • I "' I I I ENGINEER I . I I • I ; I I I ! i I / I I I I OF I I I I I S E E I WORK I 95 15868 I I I I S E E / / I I 9 4 1585 71 S H E E T N 0 fc; I / / 1.04' I / / 90 l5965 I J'-2.00- 582.6 93 1583.5 I / / / 548.4 s 4 / /EXIST TERRACE DITCH PER DWG NO 397-JA TO .l3E REMOVED 91 I 591. 11 / / . / R,£STRICTIVE SIGHT ~_j~c-v; / / • _;;;\~ ',cf' , , • "' "' 0, CORRIDOR / " 92 l585.3 I SIGHT CORRIDOR PER ~-,1.Jr,L DETAIL F SHEET 3 51.2 FS 131.12' ------ 31 I 551 4 I EXIST ,~-· •'"" 83 I 585.9 I I 587 9 I ~ I \ _I ' I I I -- ' EXIST TERRACE DITCH PER DWG NO 397-JA TO BE REMOVED 66 1586.o I - - - -- - 68 1595 6 I f '/· C> .,, 67 15905 I EX/ • 0 z • 0 z PE100 __ ...,::S:...::E:_;E:.,__.:S:...::H:....:E:....:E:....:T:.,__...,:;N,;,,,,,;O:;,_..,;_--r-__:8_-r-_-r-_-r-_--r-___ ;:-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-~---=-, 547.3 ~ CITY OF CARLSBAD ~ VALLECITOS WATER DISTRICT 1---+--+-----------------t---+--+--+---i ~ ENGINEERING DE:PARTMENT L__2U s_~_..!~~2:, ___ ~..?, _ _:,_ __ ~--.----::-:-:-:-:-:::-::--:-'.:--:::":'"'.-----r----::-----------::------~t-=-=-=-=-=-+t-=-=-=-=-f=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=f=-=-=-=-==+t-=-=-=-=--,f=-=-=-=-=f=-=-=-=-=-jJ r;R-'@r'JGPL,v0c~ ------~ : H E E T N O 8 GRADING PLANS FOR: BENCH MARK "AS BUILT" LACOSTARIDGE APPROVED BY: ~~,c • PRESTON H. LEWIS, P.E. R.C.E. 459~ EXP . 12-31-06 DATE·,._ ----4'~"3-fuLc......:-,:_,I.__ _____ _ FOR GRADING PURPOSES ONLY DESCRIPTION; BRASS DISC IN WELL MONUMENT (S.D. CO. CONTROL PT. R1B00-288+89 E:C) LOCAnOM: ON EL CAMINO REAL, 2. 63 Ml. ML Y FROM LA COSTA AVENUE: 670 RECORD FROM: NORTH COUNTY CONTROL DATA REVIEWED BY: £LEVAnON: EXP (;,/Jo/I O ~/'. ,, ' NEIGHBORHOODS 2.3 & 2 J c: v APPROVED tSr' LLOYD B. HUBBS DATE: ~,e-,;Z ~_;-~ tf!,Lr~/eD CITY ENGINEER R6£238~e.12 ZfilZll5 -DATE:j ~~Zo a;~ B!iS C TR004 ~o 3 420NG 5l] R\IWO BY: DATE INITIAL "A S-Bll!l T" E"NG!NEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL orH£R APPROVAL CITY APPROVAL N s~n Diego, Ca 92121 PH(858)5S8-4500· FX(B58)558-1414 311.41 NGVD 1929 £~-? INSPECTOR Q :z: !l:: iii L---------------------------=====================================------------------------------------------------------------------------------------------"ivwiwi'D,'.;i2:Co:'.;4'.'.-'.ts6B66---,vwvwioj""ioj;Ai'.'.,-=ioj;2'fl1 °' 0 - ) C =E (i) .i::.. I\) 0 I 0, )> 0 z E-- r-1 r-1 ::i::: 00 ~ r-1 00 -' ',;;.\, , // ,'~& ' ' EXIST TERRACE DITCH ' PER DWG NO .39 7-JA ', TO 8£ REMOVED 66 l586o I 6 5 ' I 581 o I ' \ ,:t PLJ'.NNING fNGINEERING SURV EYI NG / t. ,_, .;,,. ('' ,;'. ·•:, ... / ' - S E E S H E E T HUNSAKER & ASSOCIATES SAN DIECO, INC. 10179 Huerniekffls Street San Diego, Ca 91121 PH(858)5584500· FX(858}558-1414 \ ' ' --' ' ' I 1 ALL ..___ __ ____ CUT - S E E S H E E T N 0 5 ' I fX/ST 24 n CMP TO BE REMOVED 'L R~Movio ._.._ ?l/~ 1 I SIGHT CORRIDOR P[R /0-i I / I DITAIL F SHEET J B INLET 4 9 1585 71 / / / 68.9.7 5 7 1.3 TW 566.6 TF / 567.J TW 566.6 c 48 I 567.1 I ii/ I 50 15878 I 4 7 l 5&B o I -C "'\o //i;:.-\ I 6.00' \ /2-..-r-_, ,._=c,--~ \ I,~ 6'9 -___! 3-f-OO ~--35 1566 4 1 FILL -----, \ l.1<:'· ·.:?;- /2 "i ~ ---.._-----~ I ~ l Y ~,', ' I "> I I - I ,'2 I ~ -, - I '-I <o I ~ I I I I I I I I I 51 I 590.5 I -- 4 6 I 5689 I "> I ,,__-f:: I I 'ii; I I I \so. 14, I -4 ' I '-"~c -.---""'''---------&~~4+00 I I I -I 1, $\ '.:> I I I !".: ' CORTE -------:JT5J\~I . EXIST TERRACE___.,-:: N DITCH PE:R owe <,I NO 397-JA TO I BE REMOVED 5 2 I 593. 1 I 17.2~ 514 .7 TW 569.4 TF 570. f TW 569.4 TF 45 15699 I 74.7 TW 569.4 TF 5.78 'u....76 12' \ I (rj -VJ 36 l ">'- -------cur I ' ' I "'~-___. N 0 • I. I 56 7 I I FILL --"I l,R· _____ -o--,,~-___ cUT 1 I I 371 I, Lo--- -' ~ 15678\ I ::_; FILL __ } / I I I I l , , ; / / / 8 , , / ENGINEER OF WORK 2~-<'1itaL c,./7 /or RAYMOND L. MARTIN DATE RC£ NO 48670 EXP. 6/J0/06 / ---cur 89.89' / , / / / / , / / / VALLECITOS WATER DISTRICT APPROVED BY: ~4 - PR t STON H. LEW IS, P.E. R.C.E. 4592_,Z.. EXP 12-31-06 DATE: JI, •/7 ••> FOR GRADING PURPOSES ONLY EXIST TERRACE DITCH PER owe NO 397-3A TO BE REMOVED 3 9 1569 4 I BENCH MARK -- DESCR!PnON: BRASS DISC IN WELL AIONUMENT (S.D. CO. CONTROL PT. R/80D-288+89 EC) LOCATION: ON EL CAMINO REAL. 2.63 Ml. NL 'Y FROM LA COSTA AVENUE RECORD FROM: NORTH COUNTY CONTROL DATA ELEVAnON: 311.41 NGVO 1929 53 15959 I' 13.20' REVIEWED BY: 573.2 TW 572.5 TF / / ' , / 577.B rw 572.5 TF -577.8 TW 572.5 TF 4 4 l57JO I 4 2 15120 I / / / / / / / /r../:rz.,/~, DAT£ / / CD \_ "' 5 73.2 TW U\ 572.5 TF \ ' \ .. \ \ I I ; j • \ \ ' ' \ I ' ' / / ! I VWD /NOTE: / / ~ . "NEW STREETS SHALl,1/BE CONSTRUCjED TO SU3GRADE PRIOR -Ui'THE INSTALLATION OF ;THE PUBLIC WAJER OR SEWER S'($TEM" _ . / ,;:~ ( <-') / / TERRACE DITCH PEP DETAIL A 'SHEEJ 3 ,/ RIPRAP PER 0 -40: / / ; . NO. J BACKING ROCK CLASS; L-12'/TOTAL U/S W-15', TOTAL W=l,B~ T=1.2' /; - FILTER BLANKIT, 3/16" CRUSHED ROCK, T-1.0' D/S 0 40 80 120 / \ 0-------+---+--------------+---+----+--+---1~ CITY OF CARLSBAD I sHlls I L__r'___J ENGINEERING DEPARTMENT a/,;i9-/a1,, RLNl ';J\ "AS-J3u /LT" DA TE INITIAL DAT£ INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION On-lER APPROVAL CITY APPROVAL GRAD/NC PLANS FDR: LA COSTA RIDGE NEIGHBORHOODS 2-3 & 2-4 APPROVED ,gr !LOYD B. HUBBS /~ ~ .... r-,:;;, .e-e;---~~~ ~/,;._:Ji-~ CITY ENGINEER VkcE 23D:-e12/31 105 DATE OWN BY: -.==--I CHKD BY: a t..~ RVWD BY: PROJECT NO. CT 04-03 DRAWING NO. 420 -5A 012609 -.J 0 -_. _. ) ) \ ~ (i) ~ 0 I 0, )> / / / \ ' ' ; \ ' \ ' ' ' ' i / '/ / ' I ! f i I ; 28' W10[ SEWER MAINTENANCE,' i3c TRAIL EASEMENT ·'TO BE CONSTRUCTED IN . . , . AGCORDANCE WITH DWG NO 397-,'JA .·· I I EX/ST :f24~ c'MP -'RISER / I / PLANNING ENGINEERING SURVEYING / ' / HUNSAKER & ASSOCIATES SAN DIEGO, I NC 10179 Huennekens Street San Diego, Ca '.12127 PH(858)558-4SOO· FX(858)558·1414 ,' I ! ! ! / / ' • . ' ' . . I Ex 1sr' TERRACE N\ 1 DITCH PER owe NO \' 397-3A TO REMAIN . \ 'u '-I "'I • S E E S H E E T N 0 6 cUT - ~ 553. 4 Co FS -------~--FILL 3 5 lsJz 6 I 15484 I ---'H(;--- / --~--I ~l~J--,CJJ , Y,/ ~ & '15247 1 \ (":,,../ -;_--SIGHT CORRIDOR PER 'g , \ t· DETAIL F SHEET 3 .µ l• 33 0, ! --a::--15565 I ~,. ~ Cl ..., ' ;:;. ·U E-.; ' 55 " "' 5.35' 554.8 .. ,JS , __ _ 551.2 FS 126. 75' 131.12· 31 1551 4 1 j / ~ I' st EXIST TERRAci''o!lCH is PER owe NO 397-JA- ,-z --f-/1-TO BE REMOVED 0..i._, 547.J ~i" FS t:: w vj "" ---- 153.01 ' ' -' 1 I i 29 11544.2 I '•,, I • -1 INLET-.J f ..__ ;:::;! I :::, C: I <:, ---I 's,. / -"f\L-l- 518.8 rw \ 105 I . . ! \ 530.6 18 15188 I I I I 1 12 EXIST TERRACE DITCH PER owe NO 397-3A TO BE REMOVED 105 8 1505.2 I EXIST BROWOITCH PER CT 99-04 7C ENGINEER OF WORK ~JJ!/1);£ "/_, los- R ON L. MARTIN ~ RCN048670 EXP. 6/J0/06 D E S E E S H E E T Oo_5 s N 0 VALLECITOS WATER DISTRICT APPROVED BY:~<." PRESTON H. LEWIS, R.C.E. 45927, EXP . P.E. 12-31-06 DATE~• _ __.~L-~t~7_-.~rL,,.. ________ _ FOR GRADING PURPOSES ONLY 15 I 510.0 I I ,-,..., ..,. n I 9 BENCH MARK DESCRIPTION: BRASS OISC IN WELL MONUMENT (S.D. CO. CONTROL PT. R1800-288+89 EC} LOCATION: ON EL CAMINO REAL, 2, 6J Ml, NL 'y FROM LA COSTA AVE:NUE RECORD FROM: NOfffH COUNTY CONTROL DATA ELEVArfON: 311.41 NGVD 1929 510.3 TW sa9.a r_F_r A-4 +-/---1,c/,/.+,2] 503.7 Fs I ~I ,.,, ?21 I REVIEWED BY: INSPECTOR II /z./4z,./4J' . DAT£ l7J.S8' R Llv'I Cl "AS-Bu/LT" Ru-, INITIAL ENGINEER OF WORK REVISION DESCRIPTION ' ' \ \ \ \ DA TE INITIAL OTHER APPROVAL I, ; ·. ' \ ·, \ ·-..\ VWD 'NOTE: \ \ ,,,,, '\ , '·'-\ ' '-,·•I\,,' ' ', "t:!EW STREET$ SHALL BE GONST~UCTED TO .. ', 's~llRADE PRIOR\TQ THE INSTALLATION OF··· ''(RE PLIBL IC WA 'f!;k □~ SEWER SYSTEM" . ! "-' '\ ·. '. " / "" '· j ' "- GRADING PLANS FOR: / / 120 / 0 z 11<1 11<1 Ul LA COSTA RIDGE NEIGHBORHOODS 2,3 & 2.4 JI 9. o5 DAT£ CITY APPROVAL APPROVED8 JC • LLOYD B. HUBBS ~ --.~ E!,1£.:,Jo, c~E 23BB~P12/31/05 ., DATE OWN BY: --;.-c=-- CHKD BY: RVWO BY: PROJECT NO. CT 04-03 DRAWING NO. 420-5A N 0 "' ~-------------------------------------------------------------------------------------------------------------------------------------------------------------------=::,--::-,,.,--.,,,,::----c:-=-::-,-=~~~ VWD 204-686 VWD 04-027 012609 00 0 -..... ..... ) 0 ~ (i) .a::.. I\) 0 I 0, )> J / / / ' ' / / 20" WIDE' LEUCADIA WASTE'WA TER j!IST S[IMR EAS[MENT j~fit0~~?J:/r!t~TJ SEE LANDSCAPE PLANS FOR DETAILS PL EXIST SWR ESMT 20' i i I I I I I, I ', I , / ,/ PL PAD PER PLAN /' 2.0% 1 /\ 105 ::,,-__ cur --0:--,_-- F/t.L_ -- 15052 I EXIST BROWDITCH PER CT 99-04 TO BE REMOVED ill \ / PAD PER ;=c__==~-i';,' ',__ PLAN/ I EXIST GROUND ----~=--"i2 PLANNING ENGINHRll\'G SURVEYING SECTION c-c PAD PER PLAN PL NTS 20' MIN PRIVATE UTILITY ACCESS ROAD SECTION D-D NTS HUNSAKER & ASSOCIATES SA N DIE G O, I NC. 10179 Huenneket1s Street San Diego, C1 92121 PH{858)558-4500· FX(8S8)558·1414 PL PAD PER PLAN GROUND ENGINEER OF RAY, ND L MARTIN RCN048670 cXP. 6/30/06 ," WORK 15 5 /0,0 22.92' ~ ~---,:,-~e:, W,✓,::,v'\' '--',:C,33 s6' _,. -<;_ ........___ 4 7 54 / i ' / I 13 I 4BB7 I / / ' ! / / / VALLECITOS WATER DISTRICT APPROVED BY: ~> <•. P~ESTON H. LEWIS, R.C.E. 4592,l, EXP. DATE: ~ -,)-o t FOR GRADING PURPOSES ONLY P.E. 12-31-06 / I ' ' S E E / / / / S H E E T N 0 I 1 tJ l 51s s I 570.3 TW 509.0 TF I A-4 • 8 I 112 . · 510 , B 505 rs B I I EXIST TERRACE DITCH PER OWG NO 391-JA TO BE REMOVED 10.J s 173.se· ....._ ·--... ,,, ! 14:iJ--,', ..... . ..... ·--•,. ~9""-JU ,, ' 8 05 TF 441.s --o..... __ I cur -o------- --o-- -_,..,---so 2. 5 ,r -FILL 1 9 500.5 TF I 501 o I 18" RCP-~-,..._____ EXIST 18" ~ CMP RISER 1 0 5 ;/ -EXIST MOD. 'hi'' i! l![J !/Cf: /f,. ~ !I A-4 C,O, 'I "' I / . 1/ ~EX/St 0-41. r CONG. ENERGY DISSIPATOR ------', TW TF '---1"~'f!':"'.: CORRIDOR PER DETAIL F SHEET 3 19()- 3.34' 70. 14' c.o. I I I 21 / I 490.6 I/ ~ ~x1sr' TERRACE O(TCH Pf.R owe NO 397-JA TO REMAIN ---~ -----0100 = 11.6 F, ,----.... ' ' ' V100 = 25.0 CFS ~,---- ' ----', --.. I I .,___,_ I I ill ~\ \ "" I I I I \ I I I I -.l 24 I 491 2] / / / / / / lV:u, ! \,49i.._o ru -.,<'!ci._7 iFj \ \ \ \ \ / \ ' \ \ \ j / / ! / / ' / ,, I / / / I I I I i / , I ! I ' / / , / I / ' ' ' I / j ! I / / / ,· / / I I / / / / / / / / \ ' ' \ ' \ ' \ ' ' ' \ 80 120 ----~ \ ' ' SCALE 1~40' ' ', 231 , ', I I r-p· ·o·, p' r::'j\j ·· .. c .p· ;1 ("',:;' Fl '-./ , -. 1......, . '-0 -.r=:~ ..._,. L ' ! ' . PER j\;JJ-\ P J\J O .. J 1 ,379 ' , / ' Y}VD NOTE: / . "NEW STREETS $HAL~ BE CONSTRUCTED TO SUBGRADE PRIOR TO THE INSTALLATION OF 1THE P~BL IC WATER OR SEWER SYSTEM", / / / / / / / / / / / / l----+---+-------------1----+---+---+----ICTJ ~c_rT_Y =EN=G?~N~=I=~N~f~a=1~p~=R=~=~~~-A_D~ [:m BENCH MARK DESCRI PT/ON: BRASS DISC fN WELL MONUMENT {S.D. CO. CONTROL PT. R1800-288+89 EC} LOC4noN.-ON EL CAMINO REAL. 2. 63 Ml, NL 'y FROM LA COSTA AVENUE RECORD FROM: NORTH COUNTY CONTROL DATA ELEVAllON: 311.4T NGVD 1929 "AS BUILT" ~~ 101/'19 RCF q.8&,'70 EXP ~/3¢/10 DATE REVIEWED BY: _-,--~ IN'[;;;;·T~R ~=? DATE I O'V '-"'/ '°"" DATE RLM /.:. ''AS -Bl/ JL T " fs'..u--1 l/1 tE:'£.V !?-€.. ~IA!Ll!UC. 1-...lAJ....L. INITIAL ENGINEER OF WORK REVISION 0£SCRIPTION I.' DATE INITIAL , DATE OTHER APPROVAL CITY APPROVAL GRADING PLANS FOR: LA COSTA RIDGE NEIGHBORHOODS 2.3 & 2A APPROVED er ILOYD 8. HUBBS ~ r-c=: ~ ~"'<?c •·;fi ~,e :1/o5" CITY ENGINEER~ 23889 EX 2731/05 'DAT£ ' OWN BY: ~=~--1 CHKD BY, __,,g,,.5£"'-:---I RvWD BY: l\\f'-..~- PROJECT NO, CT 04-03 DRAWING NO. 420 -5A ,i 8 N ' N 'i' ~ a ,;,, "' N 0 0 I N ~ N ci 2: ci 2: --------------------------------------------------------------------------------------------------------------------------------------------------------------------,,.,,,,,,--,,,,.,..-,,,.,,.--.,.,=-,,,,,-=~~~ VWD 204-686 VWD 04-027 012609 -0 0 -.... .... ) 0 :E G) .s::a,. I'\) 0 I (11 )> EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT TIM OGRADY AT (760) 929 2701 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTR UCT/ON OF TEMPORARY DEVICES WHEN RAIN IS IMMINENT. J. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORK/NG ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED !3Y THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY AR/SE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. 7. ALL EROS/ON CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL BE INCORPORATED HEREON. B. GRADED AREAS AROUND THE PROJECT PER/METER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORK/NG DAY. 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORK/NG DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (401'). SILT AND OTHER DEBRIS SHALL 8£ REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGRATE. 11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECT/VE COVERAGE OF GRADED SLOPES (901' COVERAGE) PRIOR TO NOVEMBER 15, TH£ SLOPES SHALL BE STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.02J OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STATE OF CALIFORNIA. TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIFICATIONS AND THE FOLLOWING: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES THAT ARE GRADED 6:1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEIT OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2. AREAS GRADED FLATTER THAN 6:1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITER/k 1. ALL SLOPES THAT ARE GRADED 6:1 OR STEEPER AND THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GATED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN B F£ET IN HEIGHT SHALL BE WATERED BY A CONVENTION- AL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 1 OD% COVERAGE. 2. AREAS SLOPED LESS THAN 6: 1 SHALL BE IRRIGATED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE /RR/GA T/ON TO TH£ CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. J. IRRIGATION SHALL MAINTAIN TH£ MOISTURE LEVEL OF TH£ SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF TflE HYDROSEEDED GROWTH. C. HYOROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1. SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs. PER ACRE OF ZORRO FESCUE c. J lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs. PER ACRE OF ACHILLEA M/LLEFOLIA e. J lbs. PER ACRE OF AL YSSUM ( CARPET OF SNOW) f. 1 /2 lb. PER ACRE OF DIMORPHbLECA g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCAST/NG BEFORE HYDROSEEDING. ;, ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CERTIFICATION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j. NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDRDSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2. TYPE 1 MULCH APPLIED AT THE RAT£ OF NO LESS THAN 2000 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 MEGHAN/CALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. J. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-2D-D, VI/TH 15% SULPHUR APPLIED AT THE RAT£ OF 500 lbs. PER ACRE. D. AREAS TO BE HYDROS£EDED SHALL 8£ PREPARED PRIOR TO HYDROSE[D/NG BY: 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF: a. TRACK WALK/NG SLOPES STEEPER THAN 6: 1 b. HARROWING AREAS 6:1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE. 2. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY: 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 PROVIDED VIABLE CONDITIONS FOR GROWTH. E. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROV/0£ A VIGOROUS GROWTH UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. PUBLIC RIGHT- OF -WAY 50' MIN. 12• MIN. 2• MINUS ROCK PROF/LI; FILTER FABRIC l EX/STING GROUND PUBLIC RIG T-OF-WAY I j JO'M/N. T STEEL SHAKER PLATES/RUMBLE RACKS 20' MIN. RADIUS, / FENCE/BARRIER TO RESTRICT / TRAFFIC TO CONSTRUCTION ENTRANCE PROV/OE APPROPRIATE TRANSITION BETWEEN STABILIZED CONSTRUCTION ENTRANCE ANO PUBLIC RIGHT-OF-WAY STABILIZED CONSTRUCTION ENTRANCE PER CAL/PORN/A STORMWATER BMP DWG. TC-1 6 IN (15 CM) \ 24 IN (61 CM) j COARSE AGGRE~GRATE ! FLOW --► 24 IN (61 CM) o I (B) L=D/STANCE SUCH THAT POINTS A AND 8 ARE OF EQUAL ELEVATION GRAVEL CHECK DAM 1. SET POSTS AND EXCAVATE A 2. STAPLE WIRE ffNCING TO 4 BY 4 IN (10 BY 10 CM) THE POSTS. TRENCH UPSLOPE FROM AND ALONG THE LINE OF POSTS. J. ATTACH TH£ FILTER PABR/C TD 4. BACKFILL AND COMPACT THE THE WIRE PENCE AND EXTEND /T EXCAVATED SOIL. INTO TH£ TRENCH. 11 1/1 I :11 1 I ~~ FILL SLOPE 9 IN. '1JJ;a'"- SILT FENCE MIN. 2 FT EARTHEN RIDGE UNLINED SWALE & BERM GRAVEL FILTER ' ..... ',__ ---: .. _., .. : .. :, ... : RUNOFF 1 WATER WITH SEDIMENT -el l -Tr - "Elli SEDIMENT WIRE SCREEN FILTERED WATER ..... --- DROP INLET WITH GRATE ~-CONCRETE BLOCK C/NG'> B'(MIN.) SPA FOR VEHICLE ACCESS J i!: ~ !:l ., ., ~ !El 11 ';\ " g § ~ SWALE • ,,,..,.., IIA V I (SEE TABLE BELOW) -:::ENTERLINE • A- 3 DIRECTION OF STJ<Et.J ROW > SWALE A ,_ PLAN NO SCALc ~ I ~ 41 X ~ GRAffi BAGS (TYP.) 5Jr ROADBED W=, WIDTH NTERUNE ...rr; -8' 8'(MIN.) SPACING FOR VVIICLE ACCESS 20-Jo· • 31 -40 • " -o· ~ 51 0 o1 - LEGEND DESCRIPTION QUANTITY SYMBOL STABILIZED CONSTRUCTION ENTRANCE I E.A. SILT FENCE 7,921 LF UNLINED SWALE & BERM D-75 LINED SWALE PER SHT.1 ' CX) ,.., BLOCK-SCREEN-GRAVEL SILT BASIN - LIMITS OF CLEARING & GRADING BLOCK-SCREEN-GRAVEL SILT BASIN ONc BAG MIN. GRAITT BAGS (TYP.) 1 GRAVEL BAGS OVERLAP ONTO CURB ----RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY J FT (0.9 M) MIN. THREE LAYERS OF GRAVEL BAGS WITH [NOS OVERLAPPED f FIRST ROW OF BAGS TO BE HALF BURIED SECTION A-A NO SCALE STRE£T SLOPE INID?VAL LESS THAN 2Jr 200· 2Jr TO 4Jr 100· 4,r TO 10Jr so· MORc THAN 10Jr 25' NOTE: PROV/OE 1/cl.OCITY REOUCcR IN ALL UNPAVf:0 STREUS AT THE INTERVALS IND/CA TEO ABOl/f:. SAND BAG VELOCITY REDUCER NO SCALE J'-4' \ \ (1.2 ~ · GRAVEL BAGS FIBER ROLL PUNCHED STRAW LOG CHECK DAIi GRAVEL CHECK DAl! RIPRAP FIBER MATTING AREA 9,570EA. = PER SDRSD D-40 216,622 S.F. 0000000000000· ++++++ +++++++ ++++++ ++++++..f- GRAVEL BAGS ///~ \,_ If/\~ 0 0 0 0 0 0 0 0 0 0 0 0 4"-6" LOGS 24" 18" STR4W ROLLS MUST BE PLACED ALONG SLOPE CONTOURS 10°-25' (3-8m) SPACING DEPENDS ON SOIL TYPE AND SLOPE STEEPNESS 7 /;/ ' /JI ADJACENT ROLLS SHALL \ TIGHTLY A;T \ /. SEDIMENT, ORGANIC MATTER, AND NATM SEEDS ARc . CAPTURED BEHIND THE ROLLS. ~- 3"-5" (75-125mm) HUNSAKER & ASSOCIATES SAN Pl1Ci0. 1NC PLANNING 10179 Huennekens Street ENGINEERING 5an Diego. C. 9Z121 SURVEYING PH(6S6)558-4500· FX(8Sfl)SS8-1414 ENG I NEER OF WORK ~~~~a;t.: 4%.r- RCE NO 48670 EXP. 6/30/06 LOG CHECK DAM 8"-10" DIA. (200-250mm) BENCH MARK '~ 1" X f" STAKE (25 x 25mm) NOT TO SCALE DESCRIPOON, /lRASS DISC IN WELL MONVMENT (S.D. CO. CONTROL PT. R1800-288+89 EC) LOCAOON: ON EL CAMINO REAL. 2.5J Ml. NL 'Y FTIOM LA COSTA AVENUc RcCORO FROM: NORTH COUNTY CONTROL £l4TA ELEVATION: Jtl.41 NGVD 1929 NOTE.· "AS BUILT" I. STRAW ROLL INSTALLATION REQUIRES THE PLACEMENT AND SECURE STAKING OF THE ROLL IN A TRENCH, 3"-5" (75-125mm) DEEP, DUG ON CONTOUR. RUNOFF MUST NOT BE ALLOWED TO RUN UNDER OR AROUND ROLL. FIBER ROLL NOT TD SCALE REVIEWED BY: _,......,...-:L/~~-~,';.!'!;;;!""~";)...----~ ;,z/,•/<> B INSPECTOR ,:j, OAT[ ~ CITY OF CARLSBAD I sifs I 1-----1---1-----------------+----J--+--+----I ~ ENGINEERING DEPARTMENT 1----+---l-------------+---i-----f--t---, ,------:--::-':""'.:-:::::::-::::::::-::::-----t==t==t================t==~==+==t===1 EROSION CONTROL PlANS FOR: VALLECITOS IA COSTA RIDGE WATER DISTRICT NEIGHBORHOODS 2.3 & 2.4 APPROVED BY: ~< PRf:STON H. LEWIS, P.E. • APPROVE:O sr LLOYD B. HUBBS 1---+--+-------------+--t----t---t----i ~,::2'. J.,,V'"~ B/21/"' $'. 1-----1----4----------------+---+--+--t-----t CITY ENGINEER~ hflld-f,vp!273J /05 7 OAT£ • 3 (.)A'&; ~lM . ,. S-/3/.I/LT .. R.C.E. 45927, EXP. 12-31-06 -riP DWN BY,~~~-PROJcCT NO. DRAWING NO. DATE: l,-f7•.6$' OAT£ INmAL DATE INITIAL OAT£ INITIAL CHKD BY,-,-~~-CT 04-03 420-5A l--------------------------------------------------------------------------------!~~~==~=;~;~======~=====~==~R~ru~z~s~,o~N~;D;£;S~C~R~IP~T,~/~O~N~===~O=TH=ER=AA=P=,W=VA~L:!::Cl=TY=A=P=P=RO=V,="':!~R~"1t'~D~B~Y.=· ~======~~~~~==~~~;~ FOR GRADING PURPOSES ONL y ENGINEER OF WORK ~ I VWD 204-686 VWO 04-027 .. ..... 0 0 -..... ..... ) :,\:· ·:-... ..... . < •);-.:· "-'~ .:~,'~,~~:::· ·•.,. / -...... /,. \\ ' , /,. .... ' ' ' . '-., . . . · ... ~' '>·-' ' ' '•. \ \: :: -~:.•·: / .;· .,f/. .·::.;:·~._;· , . :.:<<· , > - PLANNING ENGINE£RJNC SURVEYING / HUNSAKER & ASSOCIATES D I E C 0 , 10179 HUC!mekeos Stieet San Diego. Ca 92121 PH{858)558·4500· FX(858)558·1414 / / ' ; / / / '• j L-·· •"'< .. , ·, __ ·1 , / 96 1586.BI ...... ._, ...... "• " "., ', ......... , """~"-v """•·y 95 = , r( ... 11~--. • •• • • .. . r , , . , , 98 15&.81 • -- 6 = .::;., ... ,.=-..L 10 = 93 l58J.3 I • """"' - 100 158.J.II I --- 20 14!14.51 1103 = \ 76 = 32 -.,,,. .. ls.~.'1.21 ENGINEER 75 = l •. 27 l.522.[l 26 ··• .. -@1§4) ... • 25 )~92.1) ' 24 G!rn OF WORK RCE NO 48610 EXP. 6/30/06 OATE 23 = • 69 = 68 Is s.,1 67 [J!lll3] / BENCH 36 j561.,1 ... ,, • "' I • 60' I ~. I 48 = /I I 37 )567.81 MARK DESCRIPTION: BRASS DISC IN wru MONUMENT 59 = 47 lf68.o I • (5.0, CO, CONTROL PT. R1800-288+89 EC) LOCATION: ON EL CAMINO RE:AL, 2. 6J Ml. NL 'y FROM LA COSTA Al/eNU£ RECORO FROM: NORTH COUNTY CONTROL DATA ELLVATION: 311.41 NGVO 1929 ........ ···•. ·• .... 51 l5!i10 . .!i l f .. , ... ....... 52 = • ·-'···~-- . ··········•~ .. 53 i 1~9!>.,I/ . -............. - 55 = 54 l59K1 I ........... ....... t . 44 l5nol 42 lm .o] 43 lsr2 . .9I VALL£CITOS WA T£R DISTRICT APPROVED BY:1'4A-PRESTON H. LEWIS, P.E, DATE~: ___ R· ... 0._E .... ..'..,4-';•e.gfL__·_E_x_P_, _,_2_-_3_1-_o_s_ FOR GRADING PURPOSES ONLY "AS BUILT" ~~:"/44£_ RCE: '481,,70 E:XP C,/.!,0//0 R£V/£WEO BY: ~~=:":l INSPE:CTOR e:;? /l/r/49 DATE: DATE ' ; / , / / . , //,, :-:,;.:/\~ // / .. ·: .)ji .{;_;i):; //}} \ ·, ,/ i '! ~· }}i!!\L. J ji/,. .,-<,,:lt!>.'.1 ; I;/ /1'," : ,>-·:·"·:·'.~.··.'..;,>,/.·,•.·./ ,'..·/~,,! .'./,:";_ ./ /(;!,//;?-'''.· , , i4 ;;-? ,; . ..;·.•' / .,;_,,?,"_,,, ",1'.' /-.r/' ,__;.,'/'.~,,. //.'.//i_/1.'.t/,·,, --!:/11::-:·<-•' ·.~: "/ ,• !.-.-· .,~,,. ,'/ ,,;,, 1'1!'' ·\ ',1, /~//'/~/¥/) J ]\ ·_,/'ii ';°) {f//.:/6,.· /f/_i///f _)'] ; , i , i I J 1 , . ~;:); .,,;:!_1 l1{~;:( (. ; ·.,/;_,, _,,/>'/t 1 .• ..i/f·; ((l\-. · ·--·'/',., ,_,.,., '\'-. ,i :i:·:._~ :i-(-<.:'..:.:.:t;.~t::~';~.--(;!.)i :<~~-.-.... >>, -~ ' ........ , •,. <· ::·.":::·.'.;_,,:~,>· ~,',<-:-,-.:.,: ',, .:-, ', ,·,<, ''>,\ ...... , :·.-,c:.::,,, .':-: '~':>:~·•.:'\, ·-<:::•= '· < <-.:... -... ' ',,',, \. ,. :,,,···<" "' '-'-\....',_, ,,:: .' ·, \. '> -~ '·, '-' <<·-' ' ,_"-,,:, ' "-. ' ' - ~--:.'..';• / / ,.,._ ... .ell' ,.#' .. •, / /, / / ., ... • .. . ,c" .• ......... . .I.,. .vh··• , • . , ·"".. . _.,r· / 200 300 SCALE 1•• 100 ~===~===~========================~===±===±===±==j I sllr I CITY OF CARLSBAD E:NCINE:ERING DEPARTME:NT 3 ,;i 4, DATE INITIAL ENGINEER OF WORK "AS·/3/,l/lT" REVISION DESCRIPTION INITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL EROSION CONTROL PLANS FOR: IA COSTA RIDGE NEIGHBORHOOD 2.3 & 2.4 APPROVED dY LLOYD B. HUBBS ~l··itfi ~txeJ2/3J/os ~.;,'~~ DWN BY:~~~~ CHKD BY, ,!2.i,:T RVtt'D BY: PROJECT NO, CT 04-03 W/0 204-686 DRAWING NO. 420-5A W/0 04-027 0 ~-r ··~·-· ,,,,s~S .... .... 9. .... .... ~ (i) t 0 I 0, )>