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HomeMy WebLinkAboutDWG 497-1D; CT 16-05; QUARRY CREEK PA R 4B WEST; 01-03GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL GRADING NOTES {CONT.,) 27. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. 497-/M, AND/OR AS DIRECTED BY THE CITY ENGINEER OR CITY PLANNER. REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-28 OF-WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE AND IRRIGATION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. OMISSIONS DISCOVERED DURING CONSTRUCT/ON. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO 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 CERT/FlCATE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FlLED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEES POLICY IN THE MINIMUM AMOUNT OF $1,D00,000.00 FOR 29. 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 AREAS AND REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS EACH OCCURRENCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY 30 MUST HAVE A RATING OF ''A-" OR BETTER AND A SIZE CATEGORY OF CLASS · VII OR BETTER AS ESTABLISHED BY BESTS KEY RATING GUIDE. APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES (ABOVE GROUND AND UNDER GROUND) WITHIN THE Pli'0JECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICr WITH THE PROPOSED WORK. 5, 6. 7. 8. 9. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN 0(JTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. NO REVISIONS WILL BE M(<DE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY 31. THE C0NTRACr0R SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO srARTING GRADING NEAR THEIR FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENrA TIVE. UNDERGROUND .S'ERVICE ALERT SDC&E AT&T SPECTRUM CABLE COX COMMUNICATIONS CITY OF CARLSBAD (STREETS AND STORM DRAIN) * CITY OF CARLSBAD (SEWER, WATER AND RECLAIMED • S'AN 0/EGU/TO WATER DISTRICT * LEUCADIA WASTEWATER DISTRICT * VALLEC/T0S WATER DISTRICT * 0LIVENHA/N WATER DISTRICT 811 (800) 411-7343 (619) 231-2781 (800) 221-2600 (619) 262-1122 (160) 434-2980 WATER) (160) 438-2122 (760) 633-2650 (760) 153-0155 (760) 144-0460 (760) 753-6466 PRECISE GRADING PLANS FOR: QUARRY CREEK PLANNING AREA R-4B (WESTJ MODELS SH££T INDEX SHEET NO. 1 2 3 DESCRIPTION TITLE SHEET KEY MAP, NOTES, DETAILS, PRECISE GRADING PLANS SP{CIAL NOTES FOR S'PEC!AL NOTES S'EE SHEET 2. LEGAL DESCRIPTION TYPICAL SECTIONS LOT 3 OF CARLSBAD rRACT CT 15-09, FM NO. 15-09, IN THE CITY OF CARLSBAD, STA TE OF CALIFORNIA, FlLED IN THE COUNTY OF SAN DIEGO ON _______ , AND LOT 10 OF CARLSBAD TRACT CT I 1-04, MAP NO. 16038, IN THE CITY OF CARLSBAD, STATE HAYMAR- DR. EL CAMINO COUNTRY CLUB "T) Al ~ CA~S'BAD r \ SITE "'-& Y,, ~ ~ ~ ~ OF CALIFORNIA, FlLED IN THE COUNTY OF SAN DIEGO ON JULY 10, 2015. VICINITY MAP ~ R£F£R£NC£ DRAWINGS SOUTH COAST MATERIALS QUARRY GRADING PLANS -owe. NO. 470-5A. C/TY .. 0F CARLSBAD MASS GRADING PLANS - QUARRY CREEK owe. NO. 484-5A. NOT TO SCALE THOMAS BROTHERS PG. 1107, 2006 EDITION GRID A-2 WORK TO 8£ DON£ THE GRADING WORK SHALL CONSIST OF THE CONSTRUCT/ON OF ALL CUTS AND FlLLS, REMEDIAL GRADING, DRAINAGE FACILITIES, EROSION CONTROL FACILITIES, AND PLANTING OF PERMANENT LANDSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS, AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON THIS SET OF PLANS AND 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 AT THE TIME OF CONSTRUCT/ON, AS DIRECTED BY THE CITY ENGINEER. STANDARDS ANO SPECIFICATIONS /, 2. 3. 4. 5. 6. 1. 8. 9. 10. CARLSBAD MUN/OPAL CODE. CITY OF CARLSBAD ENGINEERING STANDARDS THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCT/ON (GREEN BOOK). THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK AND CALTRANS CONSTRUCTION SITE BMP MANUAL THIS SET OF PLANS. PLANNING COMMISSION RESOLUTION NO. 'S 1209 DATED NOVEMBER 16, 2016. ENVIRONMENTAL DOCUMENTS.· EIR NO. 11-02 DATED FEBRUARY 6, 2013. STORM WATER POLLUTION PREVENTION PLAN: SW 14-292 PREPARED BY PROJECT DESIGN CONSULTANTS DATED AUGUST 7, 2014 AND AMENDMENT NO. 8 DATED NOVEMBER 3, 2015. STORM WATER MANAGEMENT PLAN: SWMP 16-32 PREPARED BY SB&O, INC. DATED OCTOBER 26, 20 I 6. LEGEND DESCRIPTION PROJECT BOUNDARY PR/VA TE STORM DRAIN PRIVATE 6" AREA DRAIN * STD. DWG. NO. HOPE OR PVC (SIZE 4" U.N.0.) DETAIL~SHEET 2 SYMBOL QUANTITY -------- SD ---477 L.F. SD ---0----SD - THE CITY. 10. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. * BUENA SANITATION DISTRICT (760) 726-1340 x1330 CITY OF CARLSBAD IMPROVEMENT PLANS - QUARRY CREEK owe. NO. 484-5. P.C.C. SIDEWALK G-7. G-9 (SDRSD) 21 EA. 1,493 S.F. 11. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF.· (A) SUMMARY SHEET, (B) LABORATORY WORK SHEETS AND (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FlELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FlELD TESTS. . , 12. A SOILS COMPACTION REPORT AND 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 ENGINEER OF THE STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FlELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FlLL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPEC/FlCAT/0NS AND THE "EARTHWORK SPEC/FlCATI0NS" ATTACHED TO THE PRELIMINARY SOILS INVESTIGATION. DAILY FlELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 13. A PREC0NSTRUCT!0N MEETING SHALL BE HELD AT THE SITE PRIOR TO THE BEGINNING OF WORK AND SHALL BE ATTENDED BY ALL REPRESENTATIVES RESPONSIBLE FOR CONSTRUCT/ON, INSPECTION, SUPERVISION, TESTING AND ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL REQUEST A CONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE (5) WORKING DAYS PRIOR TO STARTING CONSTRUCT/ON. THE CONTRACTOR WILL THEN BE CONTACTED BY THE PROJECT INSPECTOR TO COORDINATE A DA TE AND TIME FOR THE PREC0NSTRUCT/0N MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. 14. ALL INSPECTION REQUESTS OTHER THAN FOR PREC0NSTRUCT/0N MEETING WILL BE MADE BY CALLING THE ENGINEER/NG 24-H0UR INSPECTION REQUEST LINE AT (760) 438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2:00 P.M. ON THE DAY BEFORE 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 LATER. 15. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. /6. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTED 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 DURING THE EXCA'IATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FlVE FEET (5') OR MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCT/ON SAFETY ORDERS, TITLE 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. I 7. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLAST/NC OPERATIONS. 18. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCT/ON, OPERATIONS WILL CEASE IMMEDIATELY, AND 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. 19. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCT/ON EQUIPMENT AND ANY OTHER ASSOCIATED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7.·00 A.M. AND 6:00 P.M. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (,I LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 20. 21. 22. 23. 24. 25. 26. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. IMPORT MATERIAL SHALL BE OBTAINED FROM, AND WASTE MATERIAL SHALL BE DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED EXCEPT ALONG HAYMAR DRIVE. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HA VE A MINIMUM ONE PERCENT SLOPE. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE SHOWN AS A APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. ALL SLOPES SHALL BE TRIMMED TO A FlN!SH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTION. 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. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYDR0SEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED (,'RAD/NG PLANS. * AS APPROPRIATE 32. PERMIT COMPLIANCE REQUIREMENTS· A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, AND/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL THE WORK IN PROGRESS 15. 16.120 AB CARLSBAD MUNICIPAL CODE. B. PRIOR TO FlNAL 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 AND IRRIGATION ARE INSTALLED IN CONFORMANCE WITH CITY CODE AND THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BUILT GRADING PLAN. (3) 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 AND LABORATORY TESTS THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND REC0MMENDA T!0NS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 33. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (I) YEAR AFTER THE CITY ENGINEERS APPROVAL, THESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. 34. IN ACCORDANCE WITH THE CITY SUSMP, ALL STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN INCLUDE 'STENCILS" BE ADDED TO PROHIBIT WASTE DISCHARGES DOWNSTREAM. STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER. 11/JECLARA TION OF RESPONSIBLE CHARG£11 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 S'ECT/0N 6103 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 CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FlRM: SB&O, INC. ADDRESS· 3990 RUFFIN ROAD, SUITE I 20 CITY, STATE.' SAN DIEGO, CA. 92123 TELEPHONE.· (858) 560-I 141 BY.· IL ~ lk:: MRON;_qRfER R.C.E. 68541 REGISTRA TIJ;:; EXPIRATION DATE.' 9-30-11 SOILS £NGIN££R's CERTIFICATE I, RODNEY MIKESELL, A REGISTERED GE0TECHNICAL ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FlELD OF APPLIED 50/LS' MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DATES OF DECEMBER 201 I AND FEBRUARY 2015. TWO COPIES OF THE SOILS REPORT DATED MAY, 2015, COMPILED FROM rHIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. SIGNED: ~'-· • ~ C.E. NO.: 33 I DATE.· ~ J 9 _ I 7 LICENSE EXPIRATION DATE.· 6-30-20£€/''f) OWNER'S CERTIFICATE I (WE) HERE[jfr CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR Wl.'J,L BE~~.'A/NED TO SUPERVISE OVER-ALL GRADING··· ACTIVITY AND ADVISE ON !/{HE C ON AND STABILITY OF THE SITE. I .: - - I .' ' I I / ! , / -c--<' 5 'Ii' ~1- URE R. KREJ0WfCZ, MANAGER PRESIDIO CORNERSTONE QC, LLC A DELAWARE LIMITED LIABILITY COMPANY BY.· CORNERSTONE COMMUNITIES, LLC I VATE A CALIFORNIA LIMITED LIABILITY COMPANY, ITS OPERATION MANAGER QUARRY CREEK R-4A ROUGH GRADING PLANS -owe. NO. 497-1A/GR 20/6-0005. QUARRY CREEK R-4A PRECISE GRADING PLANS - DWG. NO. 491-1B/GR 2016-0009. QUARRY CREEK R-4B ROUGH GRADING PLANS -owe. NO. 491-1C/GR 2016-0019. QUARRY CREEK R-4A IMPROVEMENT PLANS -owe. NO. 491-1E/R0W 2016-0007. QUARRY CREEK R-4B IMPROVEMENT PLANS -owe. NO. 491-1F/R0W 2017-0110. OWNER/APPLICANT • PRESIDIO CORNERSTONE QC, LLC. 4365 EXECUTIVE DRIVE, SUITE 600 SAN DIEGO, CA. 92121 (858) 458-9700 BASIS OF BEARINGS THE BASIS OF BEARINGS FOR THIS SURVEY IS THE NAD83, ZONE 6, 1991.35 EPOCH GRID BEARING BETWEEN POINTS CLSB-087 AND CLSB-088 PER RECORD OF SURVEY NO. 11271. ,:e. N76"15'00''W. SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY PROJECT DESIGN CONSULTANTS. METHODS FROM INFORMATION GATHERED IN MARCH 2014 BY PROJECT DESIGN CONSULTANTS PH0T0GRAMMETRY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS'. PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) /61-040-11 AND 21 OF THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: 366-1611. EARTHWORK QUANTITIES CUT: Flll: EXPORT: 150 C.Y. 0 C. Y. 150 C.Y. LIST OF ABBREVIATIONS EXIST. R/W TYP. F.G. T.C. F.F. s.c. AC. f 1£ I[ MIN. P.P. E.P. DIA. E. O.E. V. C.P. S.F. L.P. R.C.P. T. w: S.M.H. G.F. D.U. EXISTING RIGHT-OF-WAY TYPICAL FlNISHED GRADE TOP OF CURB FINISHED FLOOR SUBGRADE ACRE PROPERTY LINE CENTERLINE FLOW LINE MINIMUM POWER POLE EDGE OF PAVEMENT DIAMETER EXISTING OVERHEAD ELECTRIC VITRIFIED CLAY PIPE SQUARE FEET LOW POINT REINFORCED CONCRETE PIPE TOP OF WALL SEWER MANHOLE GARAGE FLOOR DWELLING UNIT B.W. H.P. F.S. C.B. c.o. D.C. P.C.C. STA. owe. MAX. ELEV. o.c. SIM. ST. LT. PVT. DWY. PKWY. S.D.C.0. CTR. MOD. s.c.o. U.N.O. I.E. C. Y. BOTTOM OF WALL HIGH POINT FINISHED SURFACE CATCH BASIN CLEAN0UT DECOMPOSED GRANITE PORTLAND CEMENT CONCRETE STATION DRAWING MAXIMUM ELEVATION ON CENTER SIMILAR STREET LIGHT PRl'IATE DR/vcWAY PARKWAY STORM DRAIN CLEAN0UT GUTTER MODIFIED SEWER CLEAN0UT UNLESS NOTED OTHERWISE INVERT ELEVATION CUBIC YARD PRIVATE A.G. PAVING AND BASE (CLASS II) PER owe. 497-IF 6" CURB PER owe 497-!F TYPE "o" PEDESlHIAN RAMP PER 0WG'. 484-5 PRIVATE 1" WATER SERVICE WITH I " METER AND FlRE SPRINKLER SYSTEM PER owe 497-IF PRIVATE 4" S'EWER LATERAL WITH CLEAN0UT PER owe. 497-IF RETAINING' WALL PER owe. 497-tc I G-1 (S'DRS'D) G-31, C-32A, G'-32B ('iDRSD) ---□ -{vi) CMWD W-3A 5-6: S-7 C-3, C-4 (S'DRS'D) -+:----0 * AS MODIFIED BY THE CITY OF CARLS'BAD STANDARD DRAWINGS, VOLUME 3, CHAPTER 2. LEGEND ~ EXISTING IMPROVEMENTS DESCRIPTION EXISTING ELEVATION EXISTING CONTOUR EXISTING SEWER LATERAL EXISTING WATER LATERAL EXISTING CURB AND CUTTER EXISTING EASEMENT EXISTING GAS EXISTING ELECTRIC EXISTING SEWER EXISTING WATER EXISTING FIRE HYDRANT EXISTING SEWER MANHOLE EXISTING GUARDRAIL EXISTING STORM DRAIN EXISTING STORM DRAIN CLEAN0UT EXISTING STORM DRAIN INLET SYMBOL (17_0 Q) --- ------------2 70 ----c-- ------+-' --< .. ~ G E ------ s ----- '.,! --- 1>0\<I s ---()--- -!_J---------0-------[J---------0--- ====fil:== = 1C91=== DIO~L~RT OJ 811 POST-CONSTRUCT/ON BMP TABLE 11 AS BUIL T 11 STORM WATER TREATMENTS THAT APPLY: □ STANDARD ST0RMWATER REQUIREMENTS i8J PRIORITY PROJECT REQUIREMENTS EXEMPT FROM HYDRDMDDIF!CATIDN □ YES l8J NO L t-Lv/ "f-27-l'f DATE TYPE DESCRIPTION OWNERSHIP MAINTENANCE AGREEMENT SHEET NO. owe. NO. 484-5A MAINTENANCE FREQUENCY SB&D~ PLANNING ENGINEERING 3890 FlLl:°fin Road, SL11t.e '120 San □1egcJ, Ca. 92123 U~(:J-/::i6lYI 1 4 '1 R~Jf:H:::JB[l-8157 FHX SURVEYli'-JG TC-32 BIO-RETENTION BASIN PRIVATE BMP MAINTENANCE AGREEMENT 9, 10, 15 2 TIMES PER YEAR (MIN.) I 0-l·l°I CITY BENCHMARK: INSPECTOR DATE 1--~-··-=---+-L--+---------------_j__-_j___-l--_-l--___J I SHE,ET I CITY OF CARLSBAD I SHEJE·T·S] ENGINEERING DEPARTMENT :===-==========--=-~·~-~ -----------__ _, __ __, PRECJSE GRADING PLANS FOR -------L_ QUARRY CREEK PLANNING AREA R-48 {WEST) MODELS GR 2016-0022 TITLE SHEET PUD 16-06 DESCRIPTION: CLSB-088 2" IRON PIPE W/OISK MARKED ---------~--~=---f-----+---+-------------------1----1----'----'----l APPROVED: I J.. y !}/J;r/4 JASON S. GELDER T 5•/>·Zt>l)-'l.s. 6215" LOCATION: IN TOP OF CUT SLOP£ 50' NORTH OF CARLSBAD VILLAGE OR., 0.1 Ml. £AST OF PONTIAC OR. RECORD FROM: ~R_.0_.S. _~1_72_1_1 ___________ _ f·Z7-l'f A.P. AS-BUILT - ------+-----l DATE INITIAL DATE INITIAL DATE INITIAL ELEVATION: 317116 M.S.L DATUM: ~N~.c=·~v.=o~. ~1=92=9~--ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CITY ENGINEEI( ___ PE639L2 __ EXf'LRES9/30/1~8 __ __cD"-A"'TEc.__ OWN BY: .)fO [JROJECT NO. I DRAWING NO. ~~g ~~:-V=''--T __ ,_6_-_o._s __ . 497-tD AS-BUILT ---- 0 ~ ~ 2 G1 2 C is: II! m ;o 0 )J l> ~ 2 G1 z C $ II! m JJ ~ i I • I r I I I Ii I' I I I I. ' I \ r· --.:...::: __ ·--- GRAPHIC SCALE KEY MAP SCALE: I" = 100' 100 0 100 200 300 SPECIAL NOTES: THE FOLLOWING NOTES ARE PROVIDED TO GIVE DIRECTIONS TO THE CONTRACTOR BY THE ENGINEER OF WORK. THE CITY ENGINEERS SIGNATURE ON THESE PLANS DOES NOT CONSTITUTE APPROVAL OF THESE NOTES AND THE CITY WILL NOT BE RESPONSIBLE FOR THEIR ENFORCEMENT. /. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING UNDERGROUND UTILITIES BOTH VERTICAL AND HORIZONTAL PRIOR TO COMMENCING GRADING OPERATIONS. 2. CONTRACTOR SHALL MAKE EXPLORATION EXCAVATIONS AND LOCATE EXISTING FACILITIES SUFF/C/ENTlY AHEAD OF CONSTRUCT/ON TO PERMIT REVISIONS TO PLANS IF REVISION IS NECESSARY BECAUSE OF LOCATION OF EXISTING UTILITIES. 3. LOCATION AND ELEVATIONS OF IMPROVEMENTS, TO BE MET BY WORK, SHALL BE CONFIRMED BY FIELD MEASUREMENT PRIOR TO CONSTRUCTION OF NEW WORK. 4. GRADES SHOWN ARE FINISH GRADES, CONTRACTOR SHALL CONSTRUCT SMOOTH TRANSITION BETWEEN FINISH GRADES AND SUBGRADES SHOWN. 5. CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE RESPONSIBILITY FOR JOB SITE CONDITION DURING THE COURSE OF CONSTRUCT/ON OF THIS PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY,· THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS,· AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE OWNER, THE CITY, AND THE ENGINEER HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED IN CONNECTION WITH PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR THE ENGINEER. 6. THE CONTRACTOR SHALL BE TOTALLY RESPONSIBLE FOR COMPLIANCE WITH THE PROVISIONS OF THE STATE OF CALIFORNIA SAFETY ORDERS. 7. QUANTITIES SHOWN ON Tf/lS PLAN ARE FOR BONDING AND CONTRACTOR CONFIRMATION PURPOSES ONLY. THE CONTRACTOR IS TO ESTIMATE HIS OWN QUANTITIES FOR BID AND NOTIFY Tf!E ENGINEER OF ANY SIGNIFICANT DISCREPANCIES. 8. CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING WHETHER {OR NOT) Tf!E FIELD CONDITIONS AT STORM DRAIN INLETS AND OUTLETS ARE PER THE APPROVED PLANS. IF FIELD CONDITIONS DIFFER FROM THE APPROVED PLANS, THE CONTRACTOR SHALL CONTACT THE SITE SUPERINTENDENT SUFFICIENTLY AHEAD OF CONSTRUCTION TO ALLOW REVISIONS TO THE PLANS, AND (TO OBTAIN) PUBLIC AGENCY APPROVAL, IF REQUIRED, PRIOR TO CONTRACTOR INSTALLING STORM DRAIN STRUCTURES . .9. IF ANY EXISTING HARDSCAPE OR LANDSC'APE INDICATED ON THE APPROVED PLANS IS DAMAGED OR REMOVED DURING DEMOLITION OR CONSTRUCT/ON, IT SHALL BE REPAIRED AND/OR REPLACED IN KIND AND EQUIVALENT PER THE APPROVED PLANS BY THE OWNER/PERMITTEE. 10. ALL EXISTING UTILITIES OR STRUCTURES ARE INDICATED HEREON BASED ON INFORMATION OF RECORD. THE CONTRACTOR IS REQUIRED TO TAKE PRECAUTIONARY MEASURES TO PROTECT THE UTILITY LINES SHOWN HEREON AND ANY OTHER EXISTING LINES NOT OF RECORD OR NOT SHOWN ON THESE PLANS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAKING ARRANGEMENTS FOR THE RELOCATION OR REMOVAL OF EXISTING UTILITIES AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY HIS FAILURE TO LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. //. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAIN/NG ALL S.W.P.P.P. (N.P.D.E.S.) DOCUMENTS ONSITE AS REQUIRED TO COMPLY WITH LOCAL AND STATE REQUIREMENTS. 12. ALL RETAINING WALL SUBDRAINS SHALL BE INSTALLED PER SPECIFICATIONS OF THESE PLANS OR GEOTECH RECOMMENDATIONS AND SHALL BE CONNECTED OR STUBBED TO NEAREST STORM DRAIN PIPES. "AS BUILT" P.E. __ _ EXP. ___ _ REVIEWED BY: INSPECTOR DATE . DATE 811 ® PLANf'.111'-JG E:NGINE:ERING 3880 rtuffin Floc'l0, EiLitc 'I 20 San Oiegr;.J, C:;:i. 82'12:3 BS8-!::::iFJQ-.'I '14'1 !::bS-50[ .. H;:l'I c:i / Fax SURVEYlf'-.IG s-~~17 DATE av,,,-----ADOB£ SPRINGS ROAD {PUBLIC) r--N.D.S. 6" POLYOLEFIN GRATE WITH U.V. INHIBITORS I ATRIUM TYPE FOR PLANTER. ROUND GRATE FOR I TURF AND HAf!DSCAPE 6" N.D.S. SPEE-D CATCH-~ • 1-6 DIA. P.V.C. RISER BASIN OUTLET A ... S REQUIRED '\•., mm / PIPE (LENGTH AS REQUIRED) // 1-FINISH GRADE .2% MIN. \ 1 2% MIN. ------·-----, _,,_ /\ \ •--, \-.,1-----------\,,::: NOT£: FOR DRAINS LOCATED ON PIPES LARGER THAN 4" DIAMETER, USE TEE FITTING WITH ADAPTER AND 6" RISER. DETAIL ~ AREA DRAIN NOT TO SCALE CITY BENCHMARK: DESCRIPTION: CLSB-088 2" IRON PIP£ W/DISK MARKED '!.S. 6215" -- LOCATION: IN TOP OF CUT SLOP£ 50' NORTH OF CARLSBAD R/W OPEN SPACE 12' 30' /8' 60' {{ ,_i_ ----- B,E ___ . 12' _ + --~/2' LANE I STRUCTURAL. (\;-:':,-, SECTION PER\, R/W 30' 18' 12' ')."'. 'ow~ 484 5 ' 'f':, 2 m,. -( 2% LOT 4 -\~; _::-=._~ 2% \_ 2% -=-E~ . ~-:'; ~7 [c"J t :£,;.~I~.;~ = :~.;.~ .. -~;=!~~~~~~; = ~--~-~.~~~ ~T'" ... [,,c;, ; ''~{';; STABILIZED D. G. TRAIL . ···EXIST. TYPE 't'" / WITH 6" CONCRETE CURB AND GUTTER (TYP.) 5' WIDE NON-CONTIGUOUS/ CURB EDGING P.C.C. SIDEWALK TYPICAL SECTION ~ EXISTING MARRON ROAD {PUBLIC,) NOT TO SCALE STA. 27+32.89 TO 32+93.00± SHOWN FOR INFORMATION ONLY, NOT A PART OF THESE PLANS SEE CITY OF CARLSBAD DWG. NO. 484-5 R/W 60' R/W OPEN SPACE 30' 1------------t--·------30' ------------, 13' 17' 17' /3' 1------r---------~+----~-----t~----1 LOT 4/LOT 8 7.5' 5.5' 6' I I' 1 I' 6' 7.5' 5.5' =~·+-"~-t---~---~-~~-~-~~--=---t--== . ..., ' BIKE I BIKE ' LANE STRUCTURAL ·, 1 LANE ()',\ ,t/ Y(;\, /V' J f". ,1-:"-_,-11'"'-i,,. 6' WIDE STABILIZED/ ··EXIST. TYPE "G" I I 5' WIDE NON-CONTIGUOUS·/ D. G. TRAIL WITH 6" CURB AND GUTTER (TYP.) CONCRETE CURB EDGING P. C. C. SIDEWALK TYPICAL SECTION ~ EXISTING MARRON ROAD {PUBLIC,) r ""'· . .,, ~ ">'+ :.J ff. I NOT TO SCALE STA. 10+47.29, P.C.R. TO 27+32.89 SHOWN FOR INFORMATION ONLY, NOT A PART OF THESE PLANS SEE CITY OF CARLSBAD DWG. NO. 484-5 5' 54.2' GENERAL UTILITY AND PUBLIC ACCESS EASEMENT 44' 17' 34' {{ 17' ff. 7 r--5.2' +-7 2% ·- 4" A. C. PAV/NG WITH 6" C.L. BASE NOT TO SCALE FROM STA. l0+00± TO l2+50± T.f. = , PRELIMINARY R-VALUE = "AS BUILT" ~/l-,..fl~ q.z7-Jq P.E. 68547 J;x;, q-'30·21 DATE INSPECTOR ~ CITY OF CARLSBAD I SH3EETS: t----+---f-----------------+---+---t----f---1 L_Z__j ENGINEERING DEPARTMENT '=:'.-==~--:=-----===~. ------------+----+---+---+----1 t----+---f-----------------+--------- PREClSF: GRADlNG PLANS Ji'OR: OUARRY CREEK PLANNING AREA R-48 {W£ST) MODELS KEY MAP /NOTES/DETAILS GR 2016-0022 TYPICAL SECTIONS PUD 16-06 APPROVED: JASON S. GELDERT ,;, I '5, 2,D}f _11_t_LA_C_£_D_R.~, _o_. I_U_1._E4_S_T_O_F_P_O_N_Ti_l4_C_D_R_. --e-"-·CCZ~7~· '~q-Acc.~P.~t-A_S_-B_U_I L_T~--------... _ ..... . DATE INl-nAL - --t-----+---, @ ENGIN_ITR PE 639121:_XPIRES 9/30/18 g~~D B~~: ffi 11 PROJECT NO. DATE I DRAWING NO. ELEVATION: 3J.7J.7.6_M.S.L. DATUM: N.C.V.D. 1929 RECORD FROM: R.O.S. 17271 ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL RVWD BY:~~ 1 CT f 6-05 CITY APPROVAL 497-ID AS-BUILT ---·-----------~ --- l I f/\ ~ ,, 8 L11~ ~-1.!~ 3 :;;I A ~J:JriJ g~ ~ ~ . i~~ i~~ :-;! ma ~] -0 ;,E ill ITI 1~s o:..1.z /ii I ~: l I I I I I I I I I " ~ ., Cl 0 I " D :0 j_gO • "0 =i 5C 0 r~'::r ;',; it 0} g, m Tl ,, Silt ;g ::iz ~ ~-~ ~ ·:o::c g W,o • 0 ~,irri rfs: ,_,_)2 z n, w 0 ~ CJ D ):> -~ -2 GJ 2 C s: OJ m D 0 D ):> ~ 2 lil 2 C. g I 55 ! l> ~. -2 GJ 2 C g OJ m D ' I ; ~ I 0 I r I ' I I I I I I I I l I I ' I I I I ·• 10 0 ! ------------- I / ! I 1/ I I t ~ 1" -10' scALE: - GR,4PHIC SC,4L£ 10 20 / MEANDERING WALK AND DRAINAGE-· ---- PER DWG, NO, 497-1B. --------- .. . NOT£· 9·Z7-l'1 A .P. / / / // INDICATES ENHANCED ELEVATION DATE INITIAL ENGINEER OF WORK 30 / l -------- 4 / 809317996 CONSTRUCT/ON NOTES (j) PR/VA TE 6" P. V. C. STORM DRAIN. 0 PUBLIC 12" P.V.C, DOMESTIC WATER, CL. 150, C-900 PER DWG. NO. 497-1F. 0 PUBLIC 6" P.V.C, RECYCLED WATER MAIN PER DWG. NO. 497-1F. 0 PUBLIC 10" P.V.C. SEWER MAIN, DR-35 PER DWG. NO, 497-1F. 0 PRIVATE 6" TYPE 'G" CURB AND GUTTER. PER DWG. NO, 497-1F. 0 PRIVATE MODIFIED 4" ROLLED CURB AND GUTTER. PER DWG. NO. 497-1F. NOTE: ALL PR/VA TE STORM DRAIN IS 4" P. V. C. UNLESS NOTED OTHERWISE. ·RETAINING WALL PER ROUGH GRADING DWG. NO, 497-IC, ) 127.2 F.S. !J().:J f./-. 130_2 s.c-,·_ d4'-J§~t:3St~\~~~ SB&O~ :ff; . ·-, ":: I ;:::::---, , \ I,'-<,-() ~-', c<'\\ 1;{:"'<' 11 (•S'\ ' ·'/,0 ·,\\ "1,_\\ PLANNING ENGINEERING SURVEYlf-..JG ;'i,-.~ ,/ <~. ,...;:_ \' c1\\ //v,, I/ z· \'' 1\ z_\\ :::isao F-<ulllr1 noc1d, SL11te 1 ~~o 1-I ~ '" I I Srir, Dif-c''J''· '>c1. 8;':~1 ;;~~-3 \ I:;_ I , ~10.f:.13547 _ ), ~!I) H:::if::3-5UU-'l 14'1 11« \\(\ E,~, 9/3:J/P 11/ /J 85B-560-8157 Fax '-\+_'\, ' J,1 ~/! 811 1 "AS'i7 BUil T" ' "'7 I .,,111~ ./ q-21-1q I ,'.tP. q-J0-21 RCE 68547 DATE REVIEWED BY:------iv \~;!_A -,~, C,' '/ 1 \ __ _,;/#/ '-~".,!· '<:.-:::=:-_:>-', p 5~5~17 7t:7IA I 0-1-('7 ,::::;'.:::-_f!_~:__~~jf'd.·· MRON 'PAR ER DIITE INSPECTOR DATE ------ : SHEET] l~ITY OF CARLSBAD SHEETS -· ' 3. . . ENGINEERING DEPARTMENT _ 3 ·---- !PRECISE GRADING PLANS FOR ---- -----QUARRY CR££K PLANNING AREA R-48 {WEST} MODELS ' GR 2016-0022 PRECISE GRADING PUD 16-06 APPROVED: ;7 JASON S. GELDERT : / i,N'l,A, ·-------- 1 .J I ~•IS·Z.01:,- CITY. ENGINEER' PE 63912 EXPIRES 9/30/18 DATE AS-8UIL T ---------- DWN BY: S8&:0 PROJECT NO. J. DRAWING NO, DATE INITIAL DATE INITIAL .CHKD BY:___:,.&_ REVISION DESCRIPTION I CT 16-05 497-ID OTHER APPROVAL CITY APPROVAL RVWD BY: I AS-BUILT ------------------------------------ 0 ::0 I ):, ' § z Cl z C s: co m ll Cl ll ~ z G'l Z, C s co m 'JJ Cl. 'JJ § z Cl z C: s co ' m: ::0 \l60'117 :.