HomeMy WebLinkAboutDWG 524-3; CDP 2019-0002; HILLSIDE DRIVE RESIDENTIAL; 01-04ENGINEERING MANAGERGENERAL NOTES 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING IMPROVEMENTS 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 REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. J. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF-WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMP7L Y 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/FICA TE 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 WRITING THE POLICY MUST HA VE A RA TING OF "A-" OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TING GUIDE. 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6. REVISION OF THESE PLANS MAY BE REQUIRED IF THE PROPOSED IMPROVEMENTS ARE NOT CONSTRUCTED PRIOR TO THE DEADLINE DA TE OF THE IMPROVEMENT AGREEMENT. 7. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND TITLE SHEET. 8. ORIGINAL ORA WINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 9. THE ORIGINAL ORA WING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 10. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 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 STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEER/NG INSPECTOR WITHIN TWO WORKING DAYS OF COMPLETION OF FIELD TESTS. THE WRITTEN FIELD COMPACTION REPORT(S) SHALL BE IMMEDIATELY SUBMITTED TO THE CITY ENGINEERING INSPECTOR UPON COMPLETION OF THE FIELD TESTS. 12. A PRECONSTRUCVON MEETING SHAil BF HF/ D 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 SCHEDULE THE MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE (5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. 13. ALL INSPECTION REQUESTS OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE MADE BY CALLING THE ENGINEERING 24-HOUR INSPECTION REQUEST LINE AT (760) 438-3891. INSPECTION REQUESTS MUST BE RECEIVED PRIOR TO 2:00 P.M. ON THF DAY BEFORE THF INSPFCTlON IS NITDW 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. 14. 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, STA TE AND FEDERAL SAFETY AND HEAL TH STANDARDS, LAWS AND REGULATIONS. 15. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPE OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE 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 FSTABI ISHFD BY THF CONSml/CTION SAFETY ORDERS TIT1 F B 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. 16. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK ZONE DURING CONSTRUCTION, OPFRAT10NS k\,11 I CEASE IMMFDIAm )'. 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. 17. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOC/A TED 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. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 18. 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. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTE OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 19. NO BLASTING SHALL BE COMMENCED WITHOUT A CITY ENGINEER APPROVED BLASTING PROGRAM AND BLASTING PERMIT. 20. THE EXISTENCE AND LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON THE CONSTRUCT/ON PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. ATTENTION IS CALLED TO THE POSSIBLE EXISTENCE OF OTHER UTILITY FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT SHOWN ON THE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN ON THE PLANS AND ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT SHOWN. 21. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES ( ABOVEGROUND AND UNDERGROUND ) WITHIN THE PROJECT SITE SUFFICIEN7L Y AHEAD OF THE CONSTRUCTION TO PERMIT THE REVISIONS OF THE CONSTRUCT/ON PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. 22. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST TWO FULL WORKING DAYS PRIOR TO STARTING CONSTRUCrtON NEAR THEIR FACILITIES AND SHALL COORDINATE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (DIG ALERT) 811 SDG&E (800)411-7343 AT&T (619)237-2787 SPECTRUM CABLE (806)227-2600 COX COMMUNICATIONS (619)262-1122 CITY OF CARLSBAD(STREETS AND STORM DRAIN) (760)434-2980 'CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) (760)438-2722 "'SAN DIEGU/TO WATER DISTRICT (760)633-2650 *LEUCADIA WASTEWATER DISTRICT (760)753-0155 *VALLECITOS WATER DISTRICT (760)744-0460 "OLIVENHAIN WATER DISTRICT (760)753-6466 *BUENA SANITATION DISTRICT (760)726-1340 x/330 * AS APPROPRIATE 23. IN ACCORDANCE THE CITY STORM WATER STANDARDS ALL STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTE DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THE SA TISFACT/ON OF THE CITY ENGINEER. D: DRAWING FILES TilLE SHEETS IMPROVEMENT TITLE SHEET.DWG REVISED: 2 23 17 STREET NOTES 1. ACTUAL STRUCTURAL SECTIONS WILL BE DETERMINED AFTER "R" VALUE TESTS HAVE BEEN CONDUCTED BY A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, ON THE PREPARED BASEMENT SOIL. THE "R" VALUE TESTS AND THE ENGINEERED STRUCTURAL SECTION MUST BE SUBMITTED TO THE ENGINEER/NG INSPECTOR FOR REVIEW AND APPROVAL A MINIMUM OF TWO (2) CITY WORKING DAYS BEFORE THE WORK BEGINS. 2. STREET LIGHTS SHALL BE INSTALLED AS SHOWN ON THESE PLANS, UNDERGROUND CONDUIT RUNS, SERVICE POINTS AND HAND-HOLES SHALL BE SHOWN ON THE "AS-BUIL r' PLANS. NO DIRECT BURIAL STREET LIGHT FOUNDATIONS WILL BE ALLOWED. ALL LUM/NA/RES SHALL BE ·cur OFF" TYPE. 3. ALL UNDERGROUND UTILITIES AND LATERALS SHALL BE INSTALLED PRIOR TO CONSTRUCTION OF CURBS, CROSS GUTTERS OR SURFACING OF STREETS. 4. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED 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 APPROVED BY THE CITY ENGINEER. 5. WHEELCHAIR RAMPS SHALL BE INSTALLED PER REQUIREMENTS OF TITLE 24, CALIFORNIA ADMIN/STRA TIVE CODE. 6. STREET TREES SHALL BE INSTALLED PER SECTION VI OF THE CITY OF CARLSBAD LANDSCAPE MANUAL. 7. FIRE HYDRANT MARKERS SHALL BE PLACED IN THE STREET WITHIN THE LIMITS OF WORK OF THIS PLAN PER SDRS DWG M/9. 8. ALL SURVEY MONUMENTS AND POINTS THAT ARE DISTURBED BY THIS WORK SHALL BE REESTABLISHED, PERPETUATED, AND DOCUMENTED PER THE PROFESSIONAL LAND SURVEYORS ACT. 9. TWO (2) SETS OF SURVEY (CUT) SHEETS SHALL BE PROVIDED TO THE CITY ENGINEERING INSPECTOR. 10. STREET LIGHTS SHALL BE 5,500 LUMEN (40 WATT) OR 13,700 PUPIL LUMEN (100 WATT) HIGH EFFICIENCY INDUCTION LIGHTS. SEWER NOTES 1. SEWER MAIN AND APPURTENANCES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE "CITY OF CARLSBAD ENGINEERING STANDARDS (LA TEST EDITION), VOLUME /-GENERAL DESIGN STANDARDS, CHAPTER 6-DESIGN CRITERIA FOR GRAVITY SEWER LINES AND APPURTENANCES, AND VOLUME J -STANDARD DRAWINGS AND NOTES AND THE STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCTION, LA TEST EDITION ( GREEN BOOK). 2. BEFORE ANY CONNECTION TO THE CITY'S EXISTING SYSTEM, A PERMIT SHALL BE OBTAINED FROM THE CITY. IT MUST BE SIGNED AND APPROVED BY THE CITY ENGINEER AND SUPERINTENDENT. J. BEFORE CONSTRUCTION BEGINS IN ANY PUBLIC RIGHT OF WAY, A CITY RIGHT OF WAY PERMIT SHALL BE REQUIRED. WATER NOTES 1. WATER & RECYCLED WATER MAIN AND APPURTENANCES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE "CITY OF CARLSBAD ENGINEERING STANDARDS" (LA TEST EDITION) VOLUMES 2 & J. 2. BEFORE ANY CONNECTION OR SHUT DOWN OF VALVES ON EXISTING C.M. W.D. LINES, A PERMIT SHALL BE OBTAINED FROM THE C.M. W.D. OFFICE AND MUST BE SIGNED AND APPROVED BY THE CITY OF CARLSBAD'S DEPUTY CITY ENGINEER AND THE UTILITY OPERATIONS' PUBLIC WORKS MANAGER. 3. THE CONTRACTOR SHALL NOTIFY THE CITY OF CARLSBAD ENGINEERING INSPECTION DEPARTMENT 48 HOURS PRIOR TO STARTING WORK SO THAT INSPECTION MAY BE PROVIDED -TELEPHONE NO. (760)438-3891. 4. NO TREES OR STRUCTURES SHALL BE ALLOWED IN THE WATER LINE EASEMENT, ALL EXISTING TREES AND STRUCTURES SHALL BE REMOVED PRIOR TO COMMENCEMENT OF WORK -ANY EXCEPTIONS SHALL REQUIRE WRITTEN PERMISSION FROM THE DISTRICT ENGINEER. 5. ALL BURIED COPPER PIPING AND APPURTENANCES SHALL BE PROTECTED BY MEANS OF CA THOD/C PROTECTION. IF DEVELOPER/OWNER CONDUCTS A SOILS TEST REPORT AND DEMONSTRATES THAT PROTECTION CAN BE PERFORMED IN ANOTHER MANNER, THE DISTRICT ENGINEER WILL CONSIDER AN ALTERNATIVE FORM OF PROTECTION. 6. THE EXACT HORIZONTAL AND VERTICAL ALIGNMENT AND TYPE OF MATERIALS OF THE FIRE LINE LOCATED BETWEEN THE DETECTOR CHECK VAL VE AND BUILDING SHALL BE DETERMINED BY THE CITY OF CARLSBAD FIRE MARSHAL. 7. ALL POTABLE WATER SERVICES SHALL BE 1" AND ALL METERS SHALL BE 1" (UNLESS OTHERWISE NOTED ON PLANS). 8. ALL WATER METER BOXES SHALL BE 17" X JO" X 12" POLYMER CONCRETE AS MANUFACTURED BY ARMORCAST OR EQUAL (UNLESS OTHERWISE NOTED ON PLANS). 9. MINIMUM SPACING BETWEEN POTABLE WATER SERVICES AND SEWER LATERALS SHALL BE 10 FEET. 10. THE TOP OF WATER METER BOXES SHALL BE FLUSH WITH THE FINISHED SURFACE GRADE. 11. CONSTRUCTION OF WATER MAINS AND RECYCLED WATER MAINS SHALL ADHERE TO THE "CRITERIA FOR THE SEPARATION OF WATER MAINS AND SANITARY SEWERS" PUBLISHED BY THE STA TE OF CALIFORNIA'S DEPARTMENT OF HEAL TH SERVICES. 12. AXIAL DEFLECTION AT THE PIPE JOINTS IS NOT ALLOWED. THE USE OF A HIGH-DEFLECTION COUPLING AT A PIPE JOINT MAY BE PERMITTED BY THE INSPECTOR ON A CASE BY CASE BASIS NOT TO EXCEED 4 DEGREES TOTAL DEFLECTION PER COUPLING (2 DEGREES/EACH GASKET). USE CERTAINTEED "VINYL-IRON" H.D. FOR C900. 13. BEFORE CONSTRUCTION BEGINS IN ANY PUBLIC RIGHT OF WAY, A CITY RIGHT OF WAY PERMIT SHALL BE REQUIRED. 14. NO cumNG OF ASBESTOS CEMENT PIPE (ACP) IS PERMITTED. CONTRACTOR SHALL REMOVE ACP TO NEAREST COUPLING AND INSTALL ACP X PVC ADAPTORS AND THE NECESSARY PVC SIZE AND CLASS PIPE TO INSTALL THE TEE AT THE STATION. 15. PRIOR TO BACKFILL, INSTALL TRACER WIRE ON TOP OF PIPE AND SECURE IN PLACE WITH 2-INCH WIDE PLASTIC ADHESIVE TAPE AT MAXIMUM 10-FOOT INTERVALS. WIRE TO ENTER VALVE STANDS BY MEANS OF DRILLED HOLE IN PIPE STAND WALL JUST BELOW 4TTBOX. WIRE IS NOT TO INTERFERE WITH VAL VE NUT OPERATION. RUN TRACER WIRE CONTINUOUSLY ALONG PIPE AND TERM/NA TE IN ADJACENT VAL VE BOXES FOR BURIED ASSEMBLIES OR BURIED VALVES. WHERE BURIED SPLICES OCCUR, USE AN ELECTRICAL EPOXY RESIN SUCH AS SCOTCHCAST, OR APPROVED EQUAL. PROVIDE 24 INCHES OF COILED WIRE AT ACCESS POINTS FOR ATTACHMENTS OF PIPE LOCATING EQUIPMENT. EACH INSTALLED RUN OF PIPE SHALL BE CAPABLE OF BEING LOCATED USING THE TRACER WIRE. PROTECT WIRE INSULATION FROM DAMAGE DURING INSTALLATION AND BACKFILLING. WIRE INSULATION THAT IS BROKEN, CUT, OR DAMAGED SHALL BE REPLACED. TRACER WIRE SHALL BE A WG NO. 8 STRANDED COPPER WIRE WITH HIGH MOLECULAR WEIGHT POLYETHYLENE (HMW/PE) INSULATION SPECIF/CALLY DESIGNED FOR DIREC BURIAL IN CORROSIVE SOIL OR WATER. POLYETHYLENE INSULATION SHALL CONFORM Ti ASTM D 1248, TYPE 1, CLASS C. WIRES WITH CUT OR DAMAGED INSULATION ARE NO ACCEPTABLE AND REPLACEMENT OF THE ENTIRE WIRE WHICH HAS BEEN DAMAGED WIL T 0 T BE REQUIRED AT THE CONTRACTOR'S EXPENSE. SIGNING AND STRIPING NOTES 1. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLING ALL SIGNING AND STRIPING. 2. SIGNING, STRIPING AND PAVEMENT MARKINGS SHALL CONFORM TO THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA'S MUTCD 2003 REVISION 1, AS AMENDED FOR USE IN CALIFORNIA), CAL TRANS STANDARD SPECIF/CATIONS (JULY 2006 OR LA TEST VERSION THEREOF), THtSE PLANS AND THE SPECIAL PROVISIONS. J. ALL SIGNING AND STRIPING IS SUBJECT TO THE APPROVAL OF THE PUBLIC WORKS DIRECTOR OR HIS REPRESENTATIVE, PRIOR TO INSTALLATION. 4. ANY DEV/A TION FROM THESE SIGNING AND STRIPING PLANS SHALL BE APPROVED BY THE ENGINEER OF WORK AND PUBLIC WORKS DIRECTOR PRIOR TO ANY CHANGE IN THE FIELD. 5. ALL SIGNING AND STRIPING SHALL BE REFLECTIVE PER CAL TRANS SPECIF/CATIONS. STRIPING SHALL BE REPAINTED TWO WEEKS AFTER INITIAL PAINTING. SIGNING SHALL USE ENCAPSULATED LENS REFLECTIVE SHEETING (HIGH INTENSITY OR EQUAL). 6. PRIOR TO FINAL ACCEPTANCE OF STREET IMPROVEMENTS, ALL STREET STRIPING AND AND MARKINGS WITHIN A 500' PERIMETER OF THE CONSTRUCTION PROJECT WILL BE RESTORED TO A "LIKE NEW" CONDITION, IN A MANNER MEETING THE APPROVAL OF THE CITY INSPECTOR. 7. EXACT LOCATION OF STRIPING AND STOP LIMIT LINES SHALL BE APPROVED BY THE PUBLIC WORKS DIRECTOR OR HIS REPRESENTATIVE PRIOR TO INSTALLATION. 8. CONTRACTOR SHALL REMOVE ALL CONFLICTING PAINTED LINES, MARKINGS AND PAVEMENT LEGENDS BY GRINDING. DEBRIS SHALL BE PROMP7L Y REMOVED BY THE CONTRACTOR. 9. ALL PAVEMENT LEGENDS SHALL BE THE LA TEST VERSION OFTHE CAL TRANS METRIC STENCILS. 10. LIMIT LINES AND CROSSWALKS SHALL BE FIELD LOCATED. CROSSWALKS SHALL HAVE 10' INSIDE DIMENSION UNLESS OTHERWISE SPECIFIED. 11. ALL CROSSWALKS, LIMIT LINES, STOP BARS, PAVEMENT ARROWS AND PAVEMENT LEGENDS SHALL BE THERMOPLASTIC UNLESS OTHERWISE SPECIFIED. 12. FIRE HYDRANT PAVEMENT MARKERS SHALL CONFORM TO THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA'S MUTCD 2003 REVISION 1, AS AMENDED FOR USE IN CALIFORNIA) AND SAN DIEGO REGIONAL STANDARD DRAWING M-19. 13. ALL MEDIAN NOSES AND FLARES SHALL BE PAINTED YELLOW. 14. ALL SIGNS SHALL BE STANDARD SIZE AS SHOWN IN THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (FHWA 'S MUTCD 2003 REVISION/, AS AMENDED FOR USE IN CALIFORNIA) UNLESS OTHERWISE SPECIFIED. 15. SIGN POSTS SHALL BE SQUARE PERFORATED STEEL TUBING WITH BREAKAWAY BASE PER SAN DIEGO REGIONAL STANDARD DRAWING M-45. 16. WHEN A SIGN IS ATTACHED TO A POLE, IT SHALL BE MOUNTED USING A STANDARD CITY OF CARLSBAD MOUNTING BRACKET WITH STRAPS. 17. EXISTING SIGNS REMOVED BY THE CONTRACTOR SHALL BE DELIVERED BY THE CONTRACTOR TO THE CITY OF CARLSBAD PUBLIC WORKS YARD AT 405 OAK AVENUE. 18. ALL SIGNS SHOWN ON THESE PLANS SHALL BE NEW SIGNS PROVIDED AND INSTALLED BY THE CONTRACTOR EXCEPT THOSE SIGNS SPECIF/CALLY SHOWN AS EXISTING TO BE RELOCATED OR TO REMAIN. 19. (IF NECESSARY) WHERE R4-7 SIGN AND OMI-J OBJECT MARKER ARE TO BE INSTALLED IN A 2-FOOT WIDE MEDIAN NOSE, THE R4-7 SIGN SHALL BE 18"X24" AND THE OMl-3 OBJECT MARKER SHALL BE 12"X12" SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY HAND SHOT METHODS FROM INFORMATION GATHERED ON 5/1/2018 & 1/11/2019, BY BEN LUND ENGINEERING. TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) 207-022-11 THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS N_.,""'-'-------E---'"""'CL._-------BENCH MARK DESCRIPTION: SPIKE IN ANCHOR POLE LOCA T/ON: SOUTHEAST CORNER OF HILLSIDE DRIVE & HOOVER STREET RECORDED: _________________ _ ELEVA T/ON: ~16~6~.3~9_7 _______ DA TUM:_~N~G~\"1_0_2-9 __ _ "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6 703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT ORA WINGS AND SPECIF/CATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: COFFEY ENGINEERING INC. ADDRESS: __ 9_6_66_B_US_IN_E_S_S_PA_R_K_A_VE_. _S_UI_TE_2_1 O_ CITY, ST.: -~S~A~N~D~IE=G~O~, ~C~A,~92~1~31~----TELEPHONE: -~(8_5~8)~83_1_-_01_1_1 ______ _ BY: ----M~ .. 2:2-"-~-'½'---------DATE: --------DANl«vAlDEZ R.C.E. NO.: 076074 ~ESSI~ 6/30/22 (/f.-<i-\.J, 11-1( ~ REGISTRATION EXP/RATION DA TE: !;?(/~ ~ ~ .. C) ... ~ Iii No. C076074 * * If' ) .., ~Je Cty\\.__,-~ OF CJI.\.I~ STRUCTURAL (POST-CONSTRUCTION) BMP TABLE STORM WATER REQUIREMENTS THAT APPLY: EXEMPT FROM HYOROMOO/FICA T/QN? tj STANDARD STORM WATER REQUIREMENTS PRIORITY PROJECT REQU/RfMfNTS ~ YES (SEE SWMP FOR OOCUMENTA TION) NO INDEX OF SHEETS SHEET 1 SHEET 2 SHEET J SHEET 4 T/7LESHEET PLAN AND PROFILE TIER 2 SWPPP EROSION CONTROL PLAN REFERENCE DRAWINGS CARLSBAD DWGS 196-IA, 212-4, 212-4A, 385-7, 385-7A, 411-4A BASIS OF BEARINGS THE CENTERLINE OF HILLSIDE DRIVE AS DEPICTED ON ROS I.E. N 40'20'00" W DEVELOPER NAME: -~J=ES~S=IE~SM=l~TH~--ADDRESS: 447 BOUGHER RD. SAN MARCOS, CA. 92069 PHONE NO.: (760) 504-8987 VICINITY CITY OF OCEANSIDE HIGHWAY 78 PACIFIC OCEAN MAP CITY OF ENCINITAS CITY OF VISTA TOTAL DISTURBED AREA -~.3""1""'5,,_0_,_f_,_T_' ____ _ (THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-S/TE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS, AND SLOPE KEYWA YS) TOTAL REPLACED IMPERVIOUS AREA = 1,800 FT' TOTAL PROPOSED IMPERVIOUS AREA -1,800 FT' TYPE DESCRIPTION OWNERSHIP MAINTENANCE SHEET NO. MAINTENANCE AGREEMENT FREQUENCY /I\ DATE INITIAL 17189 ENGINEER OF WORK REVISION DESCRIPTION ROW WORK TO BE DONE THE IMPROVEMENT WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE FOLLOWING DOCUMENTS, CURRENT AT TH[ TIM[ OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. 2. J. 4. 5. 6. 7. 8. CARLSBAD MUNICIPAL CODE CITY OF CARLSBAD [NG/NEERING STANDARDS THIS SET OF PLANS RESOLUTION NO. 7355 -----DA TEO DECEMBER 18, 2019 TH[ STANDARD SPECIF/CATIONS FOR PUBLIC WORKS CONSTRUCTION (GR[[N BOOK). SOILS REPORT ANO RECOMMENDATIONS BY GEOTECHNICAL EXPLORATION, INC. DA TEO APRIL 9, 2018 THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS ANO AS MAY BE MODIFIED BY TH[ CITY OF CARLSBAD STANDARDS. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DA TEO ~N=/~A ____ _ 9. STORM WATER POLLUTION PREVENTION PLAN PREPARED BY DANIEL VALDEZ-COFFEY ENG. DATED 4/6/20 WD/0 NO. N(_A . 10. 11. STORM W/J TER QUALITY MANAGEMENT PLAN PREPARED BY N/A DATED N/A . ~------CALIFORNIA STORM WATER QUALITY ASSOC/AT/ON BMP CONSTRUCTION HANDBOOK ANO CALTRANS CONSTRUCTION SITE BMP MANUAL. ALL STANDARD DRAWINGS ARE SANO DIEGO REGIONAL STANDARD DRAWINGS (SORSO) UNLESS NOTED OTHERWISE: * CITY OF CARLSBAD STANDARD ** CARLSBAD MU/NICIPAL WATER DISTRICT STANDARD DRAWING *** SORSO AS MODIFIED BY CITY OF CARLSBAD LEGEND DESCRIPTION DWG. NO. SYMBOL QUANTITY PROPERTY LINE (P) SPOT ELEVATION (P) CONTOUR EXISTING CONTOUR P.C.C. SIDEWALK SDRSD G-7 ~ ---90------90---STRUCTURAL PAVEMENT SECTION PER GEOTECHNICAL ENG. ~ & GS-17 P.C.C. CURB & GUTTER SDRSD G-2 LIMIT_OF_WORK ~--'.il.:;'. __ \JL._ CENTERLINE EXISTING EDGE OF PAVEMENT If. ---If.---1,175 S.F. 190 SF 190 L.F. ROW t--------------+59'------------------, I 25' 1 J4'-----------,I ~12·±~-1------m : I : ,,,.±~,,..T"''±~ ~ ex """"' 'E:'!'.':;t':~::ffu"'"""\§ L,-t'l!;,fwL, I EARTHEN AB PER DWG 212-4 EX G-2 CURB ROW SWALE & GUTTER HILLSIDE DRIVE TYPICAL FULL WIDTH EX SECTION NOT TO SCALE If. EX PROPOSED ROW ROW ,__-------------+-59'------------~-----, '--------34'------~----' I 25'-------~V,-'AR-I-ES_(_12-, -M-,N-.)~2-5+·=-~-4-.5-,----~-, -Mt!' I :-12'±--+----13'±-----i-~-11 '±----5'±~ I EX AC BERM G-(TO BE REMOVED) WALK 2% 2% I I EX EARTHEN SWALE ~ -EX 3" AC OVER AB PER DWG 212-4 1 o· (P) G-2 CURB & GUTTER --I 1--6" htli'IEs EX AC WALK TO BE REMOVED HILLSIDE DRIVE-TYPICAL PROPOSED SECTION STA. 4+34.39 TO STA. 6+95.54 NOT TO SCALE I SH1ET I CITY OF CARLSBAD I SH4TS I ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: HILLSIDE DRIVE RESIDENTIAL 4246 HILLSIDE DRIVE ROW2020-0442 TITLE SHEET APPROVED: JASON s. GELDERT RCE 63912 EXPIRES 9 /30 /22 DATE DWN BY: D,IY PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: SC cc OTHER APPROVAL CITY APPROVAL RVWD BY: ,-;,:. .(_,,. CDP2019-0002 524-3 DocuSign Envelope ID: B9F0E468-4B14-47FD-804C-A03A762739376/7/2021
ENGINEERING MANAGER. ' + + --1·,F -------1ZS + + --1-7' C -+ 4 .. "10 . ' -a oi "' EX. CURB & GUTTER l +:= --APN: EX. FENCE\_ a I{) ' ' ' ' ' ' ' I If -.~ "1 "' t(j f2 as >---...J al '-" ~ 5 i'.l ~ 0:: ~~~o; -1--a a "" :a, :c: "1 "1 -u--~ [;3~ II 11 "' co ~ C: ~ ' 207-440-11 SIGN PER M-9 TO REMAIN EX. TEL BOX ADJUST RIM TO WALK FS=129'± } :: ':: ci ~ ~ r::: ~ a "' (j 0) "1 " co to ~ :a, "' "' t f£i ii ii co f2 Ci: ' I ' --'· t ~ ':: ~ ~~C'\J"'1-0:: "' 0, -I :::::, • • ... (..)~~ --t ~ II II L.] f2 Li I ROW~ I ':: >-~ ~ ~ ~~r.occi 0::-r--...-J c::, I "< "< :a, '-" "' "' 8e5 iiii ~ en CL f2 Ci: ' -... ,<;)'7 ~, ~ 5+ 00 SEE GRADING PERMIT NO. GR2018-0022 FOR GRADING ON APN 207-022-11 & 207-022-12 207-022-10 --•--• I . § " -':: ~ >-~ ~ ~o~ c2 CC! "! " c::, 0, 0, ----s ~ II II L.]~c: TOP OF CURB I (TYP.) ,;,;Y I " I ' or ........ ' -I -FLOW LINE (TYP.) PROFILE VIEW HORIZONTAL SCALE: 1 "= 10' VERTICAL SCALE: 1 "=5' 'i);' I ---"-• 16.o" , DRIVEWAY WIDTH l .. I /{ Q II 11 ~ f2 Ci: RELOCATE MAIL BOX I _j_ I o,-:, ·-•--• I ' l ':: ~ >---:a, ) -"' "" a:~~ -Ll.J~~ " t ...J--~ II II «: f2 G: I ' -a ..,: ~ ->---u.J ...J >-~ "" ~'--!-w ~ ~ "'1 LC) g ct:-0"'1--t-Cl l~t-') <o :z: ~ --~ ~~1111 "' ca Q. f2 ii ,, ~7 ~ 'Mt ,,7 6-1 00 I --•--,--·-I ~ ~ ... -,; >-C ~ ~ ~~~ a:....:....: • a----s ~ II II L.] 1:2 Li ~1 " ... .-... ... 16.0; DRIVEWAY WIDTH·/li·'L,,"""< •--/~ -· --..l..._ •--1 ' ~ ; ':: >-~-~ ~~LC)I'-. t o:-a"'1-< c::, I co t--: :a, '-> a a ~ [ii f5 11 11 coa_~C: ---.... ~ l !a' ,.,.., Cl ~ ... !{)" ~ APN: 207--02 2-=12 6.f · ---------RELOCATED REFLECTOR/ZED SIGN , EX. POWER POLE -'\4" AC OVER 7• AB PROTECT IN PLACE - • . STRUCTURAL SECTION -•-'-PER GS-17* ' ' ' ' ' ' 18.01\ DRIVEWAY WJDTH ' --~--' ' --w'r--' 5+do __ 5+...._50_ ~--·-_,___ :-if==+-6±+DD~----LC) ! I --,-)-__ _} ' ----:---If---If--:=---~ -/ -/ / I I I I I ~ ~ ... -" >--~ :; !-w 0) -"' "' " -n: . . " c::, ~ c!; --t ~ II II L.] ~ ii ' ' -----1 I } ':: j ~ s . ' . -. -."i50------:ze-~ f2 ·• as a "' a ~ ·• '-" E3 ~ "'(j a Q ;:>< ~ ~ 110 -~~t8 -u--~;: II II Cl ~ f2 G: I EX. CURB & --GUTTER -_J_ =¾ ....J.. 7100 ·10 7 I ' @] I C ' -•-1-, --•--' --•--I--\ --•--• ' ' ' a 5'i 207-022-37 ' ' ' ' ', a ' ' ..,: ' ' "1 ' ' ' ' ' \ EX 10" WATER --•----'" ----•--tx 16" WATER --•-. ----•----•----•---~-~_7+~ ---1=4---~ ' -lf-EX~-•/c-----s--_j__---,===----------=1-,_-_--::_-::_ __ -_-_-,-C:AIA/rur EX. AC fo:....ERO_M...._ . ' ' ~ ----,s------s----s -------·!' s----s--1-' ---s----~s---->-+--s-----s--_tx 10" SEWt.R ---s------s--STRIPING , ' , EDGE OF (P) R.C.C. CURB, ' --o -----! --0 __ __ --;o __ __ __ 0 __ ~ Rf PLACE PAVING W/~ • AC __ __ 0,__ __ __ 0 __ ~ ~---------'£="'X. MANHOLE 1 EX 2" GAS LINE 0-.-'-----0------0----0-----+-· , ' OVER 7" AB .STRUCTURAL HILLSIDE DRIVE a SECTION PfR GS-17* t(j I 7 EX DWY -0------/G------G--EX DWY AB SECTION MAY BE REVISED --0 -BY GEOTECHNICAL ENGINEER UPON CONFIRMATION OF R-VALUE (AFTER ROUGH GRADING) --G-----~~------------------------------------------EX ROW-------~-~~--~~---~..L__--'-----+------.'---EX ROW~------'~------___c----c.__ _____________________ EX ROW-------------_t____t_ ________________ __. PLAN VIEW 10 0 10 20 30 i SCALE: I"= 1 O' D: DRAl\1NG FILES TI1LE SHEETS IMPROVEMENT llllE SHEET.DWG RE\1SED: 2 23 17 1---t---+------------+------t------l------l------llsH2EETl.c_IT=Y~o=F--=-c-=-=-A~R=L=s~B-A_D~lsH4EE~I ~ ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: HILLSIDE DRIVE RESIDENTIAL 4246 HILLSIDE DRIVE l----+------l------------------1----1---1----1-----.I ROW2020-0442 ~===============~ APPROVED: JASON S. GELDERT RCE 63912 EXPIRES 9 30 22 DATE DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL DWN BY: ~P~,IY~-PROJECT NO. DRAWING NO. L"~~""~"'-g--"'~y_,._y;=;=;~=J CDP2019-0002 524-3 DocuSign Envelope ID: B9F0E468-4B14-47FD-804C-A03A762739376/7/2021
ENGINEERING MANAGERTIER 2 CITY STORM WATER POLLUTION PREVENTION PLAN (TIER 2 SWPPP) STORM WATER POLLUTION PREVENTION NOTES GENERAL SITE MANAGEMENT REQUIREMENTS THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO THROUGHOUT THE DURATION OF THE CONSTRUCT/ON WORK (YEAR ROUND}. 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT: DA VE HOFFMAN FROM: GROUNDFORCE AT (TEL.NO.) (858/560-9555 EXT. 102 . 2. OEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 3. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 4. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORSEEN CIRCUMSTANCES WHICH MAY ARIS£ 5. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 7. ALL REMOVABLE PROTECTIVE DEVICES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%}. SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 8. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE. 9. ALL EXPOSED DISTURBED AREAS MUST HA VE EROSION PROTECTION BMPs PROPERLY INSTALLED. THIS INCLUDES ALL BUILDING PADS, UNFINISHED ROADS, AND SLOPES. 10. ADEQUATE PERIMETER PROTECTION BMPs MUST BE INSTALLED AND MAINTAINED AND WILL BE UPGRADED, IF NECESSARY, TO PROVIDE SUFFICIENT PROTECTION FROM RUNOFF DURING RAIN EVEN TS. 11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED AND MAINTAINED. 12. ADEQUATE BMPs TO CONTROL OFFS/TE SEDIMENT TRACKING MUST BE INSTALLED AND MAINTAINED. 13. A MINIMUM OF 125% OF THE MATERIAL NEEDED TOO INSTALL STANDBY BMPs TO PROTECT THE EXPOSED AREAS FROM EROSION AND PREVENT SEDIMENT DISCHARGES, MUST BE STORED ONSITE. AREAS ALREADY PROTECTED FROM EROSION USING PHY.SICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STAB/LIZA TION BMPs ARE NOT CONSIDERED TO BE "EXPOSED" FOR PURPOSES OF THIS REQUIREMENT. 14. THE OWNER/DEVELOPER/CONTRACTOR MUST FOLLOW "llf"A THER TRIGGERED" ACTION PLAN AND BE ABLE TO DEPLOY STANDBY BMPs TO PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT (A PREDICTED STORM EVENT IS DEFINED AS A 40% CHANCE OF RAIN WITHIN A 5-DA Y NATIONAL llf"A THER SERVICE FORECAST}. ON REQUEST, THE OWNER/DEVELOPER/CONTRACTOR MUST PROVIDE PROOF OF THIS CAPABILITY. 15. DEPLOYMENT OF PHY.S/CAL OR VEGETATION EROSION CONTROL BMPs MUST COMMENCE AS SOON AS SLOPES ARE COMPLETED. THE OWNER/DEVELOPER/CONTRACTOR MAY NOT RELY ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT HA VE BEEN COMPLETED. 16. THE AREA THAT CAN BE CLEARED, GRADED, AND LEFT EXPOSED AT ONE TIME IS LIMITED TO THE AMOUNT OF ACREAGE THAT THE CONTRACTOR CAN ADEQUATELY PROTECT PRIOR TO A PREDICTED RAIN EVENT. FOR LARGER SITES, GRADING SHOULD BE PHASED. IT MAY BE NECESSARY TO DEPLOY EROSION AND SEDIMENT CONTROL BMPs IN AREAS THAT ARE NOT COMPLETED, BUT ARE NOT ACTIVELY BEING WORKED BEFORE ADDITIONAL GRADING IS ALLOllf"D TO PROCEED, AT THE DISCRETION OF THE CITY INSPECTOR. 17. ALL DISTURBED AREAS THAT ARE NOT COMPLETED AND/OR NOT BEING ACTIVELY GRADED MUST BE FULLY PROTECTED FROM EROSION IF LEFT FOR 14 OR MORE DA Y.S. THE ABILITY TO INSTALL BMP MATERIALS IN A PROMPT MANNER IS 1JilI SUFFICIENT. BMPs NEED TO BE INSTALLED IN THESE AREAS. 18. BMPs MUST BE STOCKPILED AT VARIOUS LOCATION THROUGHOUT THE PROJECT SITE THROUGHOUT THE YEAR. WHENEVER THERE IS A 40% CHANCE OR GREATER OF A RAIN WITHIN A THREE (3) DAY FORECAST, THE INSPECTOR WILL VERIFY THAT BMPs ARE ADEQUATELY STOCKPILED. BMPs MUST BE STOCKPILED AND READY FOR DEPLOYMENT WHEN THERE IS 50% CHANCE OF RAIN WITHIN A 48 HOUR FORECAST. FAILURE TO COMPLY WITH THIS REQUIREMENT COULD RESULT IN THE ISSUANCE OF A STOP WORK NOTICE OR OTHER ENFORCEMENT ACTION. 19. ALL TREATMENT AND EROSION CONTROL BMPs MUST BE INSPECTED llf"EKL Y AND PRIOR TO A FORECASTED RAIN EVENT OF GREATER THAN 50%, AND AFTER A RAIN EVENT. IN ADDITION, TREATMENT CONTROL BMPs MUST BE SERVICED AS NEEDED THROUGHOUT THE YEAR. 20. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST BE REPAIRED OR IMPROVED OR REPLACED WITH AN ACCEPTABLE AL TERNA TE AS SOON AS IT IS SAFE TO DO SO. THE FAILURE OF A BMP IND/CA TES IT WAS NOT ADEQUATE FOR THE CIRCUMSTANCES IN WHICH IT WAS USED. REPAIRS AND REPLACEMENT MUST THEREFORE PUT A MORE ROBUST BMP MEASURE IN PLACE 21. ALL CONSTRUCTION EMPLOYEES MUST BE TRAINED ON THE IMPORTANCE OF STORM WATER POLLUTION PREVENTION AND BMP MAINTENANCE WEATHER TRIGGERED ACTION PLAN THE DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT { A PREDICTED STORM EVENT IS DEFINED AS A FORECASTED, 40% CHANCE OF RAIN BY THE NATIONAL llf"A THER SERVICE}, IN ADDITION TO BMPs IMPLEMENTED YEAR-ROUND INCLUDING PERIMETER CONTROL, WIND EROSION CONTROL, TRACKING, NON-STORM WATER CONTROL, WASTE MANAGEMENT, AND MATERIALS POLLUTION CONTROL. THE NATIONAL llf"A THER SERVICE FORECAST SHALL BE MONITORED AND USED BY THE DEVELOPER ON A DAILY BASIS. IF PRECIPITATION IS PREDICTED { 40% CHANCE OF RAIN), THEN THE NECESSARY WATER POLLUTION CONTROL PRACTICES SHALL BE DEPLOYED WITHIN 48 HOURS AND PRIOR TO THE ONSET OF THE PRECIP/TA TION. THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS AND SILT FENCES. A MINIMUM OF 125% OF THE MATERIAL NEEDED TO INSTALL STANDBY BEST MANAGEMENT PRACTICES MEASURES TO PROTECT THE EXPOSED AREAS FORM EROSION AND PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HAVE ALREADY BEEN PROTECTED FROM EROSION USING PHY.SICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STAB/LIZA TION BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT CONSIDERED TO BE "EXPOSED" FOR THE PURPOSES OF "M"A THER TRIGGERED ACTION PLAN', AN ADEQUATE SOURCE OF EQUIPMENT AND WORKERS SHALL BE AVAILABLE FOR DEPLOYMENT OF "llf"A THER TRIGGERED BMPS~ D: DRAWING FILES TilLE SHEETS IMPROVEMENT TITLE SHEET.DWG REVISED: 2 23 17 EROSION CONfflOL HYDROSCEQING PLANTING AND /RR/GA TION 1. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CATIONS 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 FEET OR MORE IN HEIGHT AND ADJACENT TO 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 DA Y.S OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B HYDROSEEDING AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1 ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT AR£· a. THREE TO EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SY.STEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE 2 AREAS SLOPED LESS THAN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPE, AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. 3 /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GRADING OF THE HYDROSEEDED GROWTH. C HYDROSEEDING 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. Jibs PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs PER ACRE OF ACHILLEA MILLEFOLIA e. Jibs PER ACRE OF AL YSSUM (CARPET OF SNOW} f. 1 /2 lb. PER ACRE IF DIMORPHOLECA g. ITEMS c, d, e, AND f OF THIS SUBSECTION MAY BE OMITTED ON 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 ORY EITHER BY DRILLING OR BROADCASING BEFORE HYDROSEEDING. i ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGR/CUL TUR£ CERT/FICA TION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j NON-PHYTO-TOXIC llf"TTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2 TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS HAN 2000 lbs PER ACRE TYPE 6 MULCH {STRAW) MAY BE SUBSTITUTED, WHEN STRAW IS USED, IT MUST BE ANCHORED TO THE SLOPE BY MEGHAN/CALLY PUNCHING NO LESS THAN 50% IF THE STRAW INTO THE SOIL. 3 FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFA TE, 16-20-0 WITH 15% SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE D AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING: 1 ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMB/NA TION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: 1. b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE sumCIENTL Y FRIABLE 2 AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BIT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH. E HYDROSEEDING AREAS SHALL BE MAINTAINED TO PROVIDE 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. 2. ALL SLOPES SHALL HA VE /RR/GA TION INSTALLED AND BE STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN {10} DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. J. SHOULD GERM/NATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFICIENT COVERAGE OF GRADING SLOPES {90% COVERAGE) PRIOR TO OCTOBER 1, THE SLOPES SHALL BE STABILIZED BY AN APPROPRIATE EROSION CONTROL MA TT/NG MATERIAL APPROVED BY THE PUBLIC WORKS INSPECTOR. 4. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT OR AS DIRECTED BY THE CITY ENGINEER OF PLANNING DIRECTOR. 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THIS CONSTRUCTION SWPPP SHOWN ON ANY GRADING PLANS, LANDSCAPE AND /RR/GA TION PLANS, AND IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. VICINITY MAP CITY OF OCEANSIDE HIGHWAY 71!1 CITY OF VISTA BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Erosion Control Sediment Control BMPs Tracking BMPs Control BMPs C C "' .Q .Q ~ ~ C "' C u u .Q ~ 0 .s .s 0 g ~ ~ :::; "' "' O'> -~ .!,> ~ 0 C <I> .s .£; "' "' "' o~ O'> Oo g-Q) C o, C Best Management Practice• Q) <Id -S co :a-t: 0 CO'> O'> "' " "' ~ 0 ., :§ ii .s ~ 0 .s '-> ~ '-> (BMP) Description ➔ -2~ "' ., VJ ., ~ O'> ~~ co e § ~ ., ., ::, .:!!:: Q.l ~ u -0 il~ "' ,., g O'> "' " C) 0 co VJ•-O'> C:,--Cl) -:::; c:, O'> C Cl:: E -., 0 "' >< ~ ., 0 E ~ ·"' "' ~ 3: ~-!':: =S-~ .§ ii !!;! -::, ~ ~ Cl) 0 ., ,:, ., a; ., ::, ·-"' ,,-~ -'-'~ -0 ~ -0 0 Q) -!2 0 0 ... 0 g--"' ., 0 ~ '--' Jj 0 0 0 O'> -E 0 ct~ ~ ~ ~c:S Vi vi Jl 6 ~ e's V)§ -... ti) .s ::t:: VJ 0.. VJ Cl:: CASQA Designation ➔ <'J ,.. "-00 0, -"' ,.. "' <o "-00 a <'J ----~ I ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ I I [;] fl: fl: Construc~on Activity X Grading/Soil Disturbance X X X X X Trenchinn /Excavation X Stockpi/inq X X X X X Driffinn !Barino Concrete/Asphalt Sowcuttinq X Concrete Flatwork X X X X X X Paving X X X X X Conduit/Pipe Installation Stucco/Mortar Work X Waste Disposal X X X X X X Staqina/Lay Down Area X X X X X Eauioment Maintenance and Fuelina X Hazardous Substance Use/Storaqe X X X X X Dewaterinq X Site Access Across Dirt X X X X X Other Oistl: Instructions: Non-Storm Water Management BMPs C ~ .Q ~ fii "' O'> 0 C .s .5:!' E § .Q ,g. ,:, t: ~ ~ ' ::, t-g ~ ... !!;! a; ., ~ ~ "' ,:, "' ;g ,:, C C c:, 0"' § C 0 '-> ., .Q O'> i 0 ., .,! en~ ~-£ ·-O'> a;~ cO -~ § :u e -g --... ~t -..c: ., ~o i.t 0 ~c:s 0 ~ o..a 0.. ::,; VJ -"' "-00 -I I I I I VJ VJ VJ VJ i ;;,: ;;,: ;;,: ;;,: X X X X X X X X X X X X X X X X X X X X X X X X Waste Management and Materials Pollution Control BMPs ~ C ., ,:, E C 0 ., Q) O'> ~ 0 C "' .Q ;g_ § Q) ~ -"' :::; ~ Cl) " " ::, ~ ., "' ., ., i~ ::, E ., l "' ... -.g ., ~ o..e O'> ... O'> ,:, 0 O 0 " ~c -0 :::: § ~ § 0 ~ b}8 ~::,; ::,; VJ ::t:: ::,; <'J "' ,.. .,., <o I I I I I i i i i i X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X ., ~ "' o~ 3:, fii ., E ~ ., ~ O'> <.,O §§ '->::,; 00 I i X X X X X X X X PACIFIC OCEAN CITY OF ENCINITAS SITE ADDRESS: 4246 HILLSIDE DRIVE CARLSBAD, CA 92008 APN: 201-022-11 AREA OF DISTURBANCE AREA OF DISTURBANCE 3,150 S.F. (THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE 1. Check the box to the left of all applicable construction activity (first column) expected to occur during construction. AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFI~ SOIL/GRAVEL PILES. UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWA YS) 2. Located afon_g the top of the BMP Table is a fist of BMP's with it's corresponding California Stormwater Quality Association (CASQA) designation number. or more BMPs you intend to use during construction from the list. Check the box where the chosen activity row intersects with the BMP column. Choose one J. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. LEGEND (DELETE ITEMS NOT USED ON THE SITE MAP} DESCRIPTION SE-I, SILT FENCE SE-6, GRAVEL BAG WM-I, MATERIAL DELIVERY AND STORAGE WM-2, MATERIAL USE WM-5, SOLID WASTE MANAGEMENT WM-9, SANITARY/SEPTIC WASTE MANAGEMENT SYMBOL = WM-1 WM-2 WM-5 WM-9 DATE INITIAL ENGINEER OF WORK CONSTRUCTION THREAT: CONSTRUCT/ON THREAT TO STORM WATER QUALITY {CHECK BOX}: OWNER'S CERTIFICATION: I UNDERSTAND AND ACKNOWLEDGE THAT I MUST: (1) IMPLEMENT BEST MANAGEMENT PRACTICES (BMPs} DURING CONSTRUCTION ACTIVITIES TO THE MAXIMUM EXTENT PRACTICABLE TO A VOID THE MOB/LIZA TION OF POLLUTANTS SUCH AS SEDIMENT AND TO A VOID THE EXPOSURE OF STORM WATER TO CONSTRUCTION RELATED POLLUTANTS; AND (2) ADHERE TO, AND AT ALL TIMES, COMPLY WITH THIS CITY APPROVED TIER 2 CONSTRUCTION SWPPP THROUGHOUT THE DURATION OF THE CONSTRUCT/ON ACTIVITIES UNTIL THE CONSTRUCTION WORK IS COMPLETE AND SIGNED OFF BY THE CITY OF CARLSBAD. JESS£ SMITH -PROPERTY OWNER OWNER(S)/ OWNER'S AGENT NAME (PRINT) 2/12/21 0 DATE □ HIGH 00 MEDIUM OWNER/APPLICANT: NAME: JESSE SMITH -PROPERTY OWNER ADDRESS: 447 BOUGHER ROAD, SAN MARCOS, CA 92069 TELEPHONE NO.: (760)504-8987 EMERGENCY CONTACT: NAME: JESSE SMITH -PROPERTY OWNER ADDRESS: 447 BOUGHER ROAD, SAN MARCOS, CA 92069 TELEPHONE NO.: (760) 504-8987 NAME OF PREPARER: DANIEL VALDEZ ~~/~ QUALIFICATION OF PREPARER· RC£ 76074, QSD 21156 ~\_J.if,f< ~ !::! rl,t ~ ~ ADDRESS: COFFEY ENGINEERING, INC. ~ ~o. C07607-i :t * * 9666 BUSINESSPARK AVENUE, SUTT£ 210 ~~C/V\\..~"t" SAN DIEGO, CA 92131 ~°''&;/y~" e OF' C°'\. \~ 76074 6/30/2022 5/GNATU R.C,E:./CERT. NO, L/C, E:XP, DATE: DATE: I SH3T I CITY OF CARLSBAD ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: HILLSIDE DRIVE RESIDENTIAL 4246 HILLSIDE DRIVE ROW2020-0442 SWPPP TIER 2 TITLE SHEET APPROVED: JASON S. RCE 63912 EXPIRES 9 /30 /22 I SH4TS I GELDERT DATE /1\ DWN BY: D,IY PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: ,;,:_c REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: 'i''"" CDP2019-0002 524-3 DocuSign Envelope ID: B9F0E468-4B14-47FD-804C-A03A762739376/7/2021
ENGINEERING MANAGER. . . . • • • • I I I APN: 207-440-11 - -,. -,. ---,-SILT F[NC[ P[R S[-1 EX DWY EX DWY APN: 207-022-37 a \ ~ \ "' . • • • • I I I I, ' EX 10" WATER . ---EX 16" WATER -_I -------------------£X 10" SEWER --·-+ -·---·---------·---·-1 EX 2" GAS LINE ·--.,L...·---------·---·---·-- -----~~--------------------------------------[X RDW--------+-------"'=---~-----L_ _ _j_ ___ "------~--[X ROW-a'---~---------'"-,~/---------------------EX ROW-------------~---------------BIFFY DETAIL 'T' TWO LEVELS OF SAND OR GRA V[L BAGS -ONE BELOW VISQUEEN, ONE ABOVE (TO CONTAIN SPILLAGE) VISQUEEN SKIRT SANITARY TOILET (BIFFY) PROTECTION NO SCALE GRAVEL BAGS OVERLAP ONTO CURB OR SIDE RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY DETAIL 'W' CURB OR SIDE OF TRAVELWAY FT MIN. THREE LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED GRAVEL BAGS ON TRAVEL WAYS NO SCALE D: DRAWING FILES TilLE SHEETS IMPROVEMENT TITLE SHEET.DWG REVISED: 2 23 17 ALLOW 2'-5' AT TOE OF SLOPE FOR SEDIMENT TO ACCUMULAT[lFILTER FABRIC 2'-5' STAKE SEDIMENT INSTALLATION 6"-8" II Ill Ill Ill Ill Ill Ill Ill BACKFIL ~m=i i' II I I i' II I jjjilljjjilljjjilljjjilljjjm' HAY BALE STAKE - - - -- - - -4n-6n FILTER FABRIC - - - -111-_ BACK FILL -Ill Ill 11' TRENGTHENING KEY IN FILTER FABRIC MINIMUM OF 6' BELOW TH[ GROUND SURFACE AND 6" ACROSS, THEN BACKFILL WITH DIRT OR GRAVEL STAKE DETAIL 'R' I= ANCHORING BACK FILL SILT FENCE INSTALLATION NO SCALE "' 10 D 10 20 -.I--==i --I I SCALE: 1"=10' /I\ DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION LEGEND DESCRIPTION PROPERTY LIN[ SILT FENCE GRAVEL BAG BERM/BARRIER HAZARDOUS AND CONCRETE WASTE MANAGEMENT SANITARY WAST[ (PORTABLE TOILET) MATERIALS DELIVERY AND STORAGE AREA TEMPORARY TRASH/SOLID WAST[ STREET SWEEPING STD owe• S[-1; DET. 'R' SE-6; DET. 'v/W' WM-6, WM-8 WM-9; D[T. 'T' WM-1 WM-5 S[-7 SYMBOL N45" 45 '45 "W --------------0-----0----WM-6 WM-8 WM-1 WM-5 (NO SYMBOL) STANDARD DRAWINGS (S[-5, WM-5, ITC.) CAN 8[ FOUND AT THE CALIFORNIA STORMWAT[R QUALITY ASSOCIATION (CASQA) WEBSITE: https://www.casqa.org/resources/bmp-handbooks/construction ~ ,J"(~\. J. 1',f< ~ 30 !t?"-t 1,-~ "' C) .... I Iii! No. C076074 * * ~ c,v~f{ 'f-or 0/ I S4ET I CITY OF CARLSBAD I SH4TS I ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: HILLSIDE DRIVE RESIDENTIAL 4246 HILLSIDE DRIVE ROW2020-0442 EROSION CONTROL PLAN APPROVED: JASON S. GELDERT RCE 63912 EXPIRES 9 /30 /22 DATE OWN BY: D,IY PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: 'f'C OTHER APPROVAL CITY APPROVAL RVWD BY: "'cc CDP2019-0002 524-3 DocuSign Envelope ID: B9F0E468-4B14-47FD-804C-A03A762739376/7/2021