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HomeMy WebLinkAboutDWG 539-8B; CUP 2022-0010; CARLSBAD DESALINATION PLANT; 01-29291 GRADING 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 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 ANO OMISSIONS DISCOVERED OUR/NG CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPT!_ 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 AS WELL AS ADDITIONAL INSURED ENDORSEMENT 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 OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HA VE A RA TING OF "A-• OR BETTER ANO A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TING GU/OE. 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. 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 OBTAINED ANO A VALID GRADING PERMIT HAS BEEN ISSUED. 8. 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 ANO THE T/TI_E SHEET. 9. ORIGINAL ORA WINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL ORA WING SHALL BE REV/SEO TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 11. ACCESS FOR FIRE ANO OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES OUR/NG CONSTRUCTION. 12. 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 ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 1J. A SOILS COMPACTION REPORT AND COMPLIANCE VER/FICA TION REGARDING ADHERENCE TO RECOMMENOA TIONS OUTI_/NEO IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BU/LO/NG PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER T.HE DIRECTION OF A PROFESSIONAL ENGINEER OF T.HE STA TE OF CALIFORNIA PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS ANO THE " EARTHWORK SPECIF/CATIONS " A TTACHEO TO THE PRELIMINARY SOILS INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PRECONSTRUCTION MEETING SHALL BE HELO PRIOR TO THE BEGINNING Of WORK AND SHAii BE ATTENDED BY All REPRESENTATIVES RE$PONS/Bl E [OR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING ANO ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR WILL BE CONTACTED BY THE PROJECT INSPECTOR TO COOROINA TE A DA TE ANO TIME FOR THE PRECONSTRUCT/ON MEETING. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROV/OED BY THE PROJECT INSPECTOR AT THE MEETING. 15. All IN$PECTION REQUESTS OTHER THAN EOR PRFCONSTRUCTION MEETING W/11 BE MADE RY CAIi ING llif ENGlNE[RING 24-HQIIR IN$PECTION REOIIFST I IN[ AT (760) 438 3891 INSPECTION REQUEST MUST BE R£CEIVED PRIOR TO 2· 00 PM ON THE WORKING 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. 16. THE OWNER ANO/OR APPLICANT THROUGH THE DEVELOPER ANO/OR CONTRACTOR SHALL DESIGN, CONSTRUCT ANO MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, ANO SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY ANO HEALTH STANDARDS, LAWS ANO REGULATIONS. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER ANO/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 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 ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, T/TI_E 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REG/STEREO ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CA TIDN FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA OUR/NG CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY, 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 DR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERA TIDN OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION 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 ANO NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 21. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY INSPECTOR 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. 22. 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. 2J. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIF/CALLY 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 AND DITCHES SHALL HAVE A MINIMUM ONE PERCENT SLOPE. 25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND 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 ANO 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. 27. ALL SLOPES SHALL BE /RR/GA TED, 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. D:\DRAWING ALES\TITlE SHEETS\GRADING TlllE SHEET.D'M, REVISED:01/05/16 □:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES ANO PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. N/A, AND/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. 29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE AND /RR/GA TION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. JO. 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 APPROVED BY THE CITY ENGINEER. J1. THE EXISTENCE AND LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON THE CONSTRUCTION PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. ATTENTION IS CALLEO TO T.HE POSSIBLE EXISTENCE OF OTHER UTILITY FACILITIES DR STRUCTURES NOT SHOWN DR IN A LDCA TIDN 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. J2. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT MICHELLE PETERS (702) 606-8742 (PHONE NUMBER) AT 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 CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. J. FOR PROJECTS COVERED BY STA TE SWPPP /WDID, IN ACCORDANCE WITH THE CONSTRUCTION ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE CONTRACTOR'S QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF THE PROJECT. THE UPDATED WPC PLAN AND UPDATED SWPPP SHALL BE KEPT AT T.HE PROJECT SITE AND MADE AVAILABLE TO THE CITY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND THE ORIGINAL APPROVED SWPPP SHALL BE PROV/OED TO ADDRESS SITE CONDITIONS NOT ANTIC/PA TED. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE QSP SHALL OBTAIN APPROVAL FROM THE CONTRACTOR'S QUALIFIED SWPPP DEVELOPER AND THE CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TD WORKING 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 BY THE CITY ENGINEER AND/OR CITY INSPECTOR DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE ANO SHALL TAKE NECESSARY PRECAUTIONS TO VICINITY \ MAP NOT TO SCALE CITY OF VISTA R0,1n _ --- 'WORK TO BE DONE T.HE GRADING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS AND FILLS, 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 DR REQUIRED ON T.HIS SET OF PLANS AND THE CITY STANDARDS, SPECIF/CA TIDNS, 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 CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER. 1. CARLSBAD MUNICIPAL CODE 2. CITY OF CARLSBAD ENGINEERING STANDARDS J. THIS SET OF PLANS 4. RESOLUTION ND. 7464 DA TED 10/5/22 5. THE STANDARD SPECIF/CA TIDNS FDR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SO/LS REPORT AND RECOMMENDA TIDNS BY_H_DR~,_I_N_C. ______ _ _____ DATED IQ/21/22 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. ( ABOVE GROUND AND UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENT!_ Y AHEAD OF GRADING TD PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. JJ. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A PROJECT SITE HAZARDOUS CONDITION. ~ ~o.P \ CITY OF 8. CALIFORNIA COASTAL COMMISSION DEVELOPMENT PERMIT CONDITIONS DATED 9112122 LEAST 2 FULL WORKING DAYS PR/DR TO STARTING GRADING NEAR THEIR FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (800)422-4/JJ SDG&E (80D)411-7J4J AT&T (80D)892-012J TIME WARNER CABLE (760)438-7741 COX COMMUNICATIONS [619)262-1122 CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)434-2980 'CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER) (760)438-2722 'SAN DIEGUITO WATER DISTRICT [760)6JJ-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 x1JJO • AS APPROPRIATE J4. 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 A.BJ CARLSBAD MUNICIPAL CODE. B. PR/DR TD FINAL 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 STA TING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND /RR/GA TION 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. (J) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO THE EXPANSIVE QUALITY OF T.HE SOIL, AND SUMMARIES OF FIELD AND LABDRA TORY TESTS AND PLOTTED TEST POINTS THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH T.HE REQUIREMENTS AND RECOMMENDA TIDNS OUTI_/NED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. ( 4) REPORT WITH AS-BU/LT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. J5. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TD BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. J5. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTEWATER DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER. •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 670J OF T.HE BUSINESS AND PROFESSIONS CODE, AND THAT T.HE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIF/CATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE JO CITY, STA TE: WALNUT. CA 91789 TELEPHONE: (909) 595-4397 • U"JARED M. NELSON DATE: BY: jj. ,.2 i I R. C.E. NO.:__cC,c:,Bc,,Oc:._7=--------,-;-c=::-,--c;-;---;;-;:c;;--;c---- REGISTRA TION EXP/RATION DA TE: MARCH JI, 2025 SOILS ENGINEER'S CERTIFICATE /, JAMES STAR/CK , A REGISTERED (CIVIL/ GEOTECHNICAL) ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN 1HE FIELD OF APPLIED SOILS 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 DA TES OF 4/2/2021 AND J/25/2022. COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. SIGNED: r :S~ G.E./P.E. ND.: _C~7~7~7J_8 __________ _ DATE: 11/1/22 LICENSE EXP/RAT/ON DA TE: JUNE JO, 202J OWNER'S CERTIFICATE 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED SWPPP AND/OR EROSION CONTROL PLAN SHALL BE INCORPORATED HEREON. 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT ( 40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH J/4 INCH MINIMUM AGGREGRA TE. 11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION J5.02J OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CON SERVA TIDN, STA TE OF CALIFORNIA. TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TIDN SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIF/CA TIDNS AND THE FOLLOWING: A. HYDRDSEEDING SHALL BE APPLIED TD: 1. ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TD VERTICAL) DR STEEPER WHEN THEY ARE: a. THREE FEET DR MORE IN HEIGHT AND ADJACENT TD A PUBLIC WALL DR STREET. b. ALL SLOPES 4 FEET DR MORE IN HEIGHT. 2. AREAS GRADED FLATTER T.HAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FDR IMPRDVEMENTS(CDNSTRUCTIDN DR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREA TIDN DIRECTOR AS HIGHLY VISIBLE TD THE PUBLIC. c. HA VE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B. HYDRDSEEDED AREAS SHALL BE /RR/GA TED IN ACCORDANCE WITH T.HE FOLLOWING CRITERIA: 1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT ARE: a. THREE TD EIGHT FEET IN HEIGHT SHALL BE /RR/GA TED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS DR A CONVENTIONAL SYSTEM OF LOW PRECIPITA TIDN SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIPITA TIDN SPRINKLER HEADS PROVIDING 100% COVERAGE. 2. AREAS SLOPED LESS T.HAN 6: 1 SHALL BE /RR/GA TED AS APPROVED BY THE CITY ENGINEER, PRIOR TD HYDRDSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROV/OE /RR/GA TION TO T.HE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES AND COSTS OF THE ELEMENTS OF THE THE PROPOSED SYSTEM. J. /RR/GA TION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE DPT/MUM LEVEL FDR THE GROWTH OF THE HYDRDSEEDED GROWTH. C. HYDRDSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1. SEED MIX SHALL CONSIST OF ND 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 CALIFDRNICA d. 4 lbs. PER ACRE OF ACHILLEA MILLEFDLIA e. J lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW) f. 1 /2 lb. PER ACRE OF DIMDRPHDLECA g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEOED IS NOT VISIBLE FROM £IT.HER A PUBLIC STREET DR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INDCULA TED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING DR BROADCASTING BEFORE HYDRDSEEDING. i. ALL SEED MATERIALS SHALL BE TRANSPORTED TD THE JOBS/TE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND A GR/CUL TUR£ CERT/FICA TIDN TAG A TT ACHED TD, DR PRINTED ON SAID CONTAINERS. j NDN-PHYTD-TDXIC WETTING AGENTS MAY BE ADDED TD THE HYDRDSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. TYPE 1 MULCH APPLIED AT THE RA TE OF ND LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FDR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TD THE SLOPE BY MEGHAN/CALLY PUNCHING ND LESS THAN 50% OF THE STRAW INTO THE SOIL. J. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15% SULPHUR APPLIED AT THE RA TE OF 5D0 lbs. PER ACRE. D. AREAS TD BE HYDRDSEEDED SHALL BE PREPARED PR/DR TD HYDRDSEEDING BY: 1. ROUGHENING THE SURFACE TD BE PLANTED BY ANY DR A COMBINATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: 1 b. HARROWING AREAS 6: 1 DR FLATTER THAT ARE SUFFICIENT!_ Y FRIABLE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a DR b ABOVE. 2. CONDITIONING THE SOILS SD THAT IT IS SUITABLE FDR PLANTING BY: a. ADJUSTING T.HE SURFACE SOIL MOISTURE TD PROVIDE A DAMP BUT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SD/LS TD PROVIDED VIABLE CONDITIONS FDR GROWTH. E. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE THE PROJECT IS PERMANENTLY LANDSCAPED DR, FOR AREAS WHERE HYDRDSEEDING IS THE THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. I ( WE ) HEREBY CERTIFY THAT A REGISTERED SD/LS ENGINEER OR SOURCE OF TOPOGRAPHY GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION ANO STABILITY OF THIS SITE. IF THIS PROJECT/DEVELOPMENT IS SUBJECT TO A STATE-REGULATED SWPPP, I (WE) ALSO AGREE A QUALIFIED SWPPP PRACTITIONER (QSP) HAS BEEN DR WILL BE RETAINED TO SUPERVISE IMPLEMENTA TIDN OF THE SWPPP IN ACCORDANCE WITH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PERMIT, LA TEST VERSION. 11/2/22 DATE TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERA TED BY METZ SURVEYING --METHODS FROM INFDRMA TIDN GATHERED ON JUNE , 2022..._ BY ERG METZ TOPOGRAPHY SHOWN HEREON CONFORMS TD NA TIDNAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LDCA TED WITHIN ASSESSORS PARCEL NUMBER(S) 210-010-45, 21D-010-48, 21D-010-49 THE CALIFORNIA CDDRDINA TE INDEX OF THIS PROJECT IS: 210-010-45. 21D-D1D-48. 210-010-49 RO~IJ',,__.---\lo MARCOS SAN 9. ENVIRONMENTAL APPROVAL DOCUMENTS DATED -6-1-2-91~2-2~---- PACIFIC OCEAN DESCRIPTION LEGAL DESCRIPTION LEGEND DWG.NO. SYMBOL THAT PORTION OF LDT "H" OF RANCHO AGUA HEDIDNDA IN THE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STA TE OF CALIFORNIA, ACCORDING TD PARTITION MAP THEREOF NO. 82J, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, NOVEMBER 16, 1896, AND IDENTIFIED BY ASSESSOR'S PARCEL NUMBERS 210-010-45 AND 210-010-49. PROJECT .ADDRESS 46D0 CARLSBAD BLVD CARLSBAD, CA 92008 DEVELOPER NAME: JIMMY HUYNH ADDRESS: 107D4 SHOEMAKER A VE. SANTA FE SPRINGS, CA 906 70 PHONE NO.: (562) J21-J027 REFERENCE DRAWINGS 520-6A E.ARTIIWORK QUANTITIES CUT: 4,169 CY FILL: 2,J52 CY IMPDRT:..::D;__ ___ cy EXPORT: 0 CY REMEDIAL: D CY BENCH MARK DESCRIPTION: CITY OF CARLSBAD SURVEY CONTROL NETWORK POINT "057" LDCA T/DN: SET IN THE TOP OF A STORM DRAIN CURB INLET LDCA TED AT THE SOUTHWESTERLY RETURN OF CANON ROAD & AVENDIA ENCINAS. RECORDED: RECORD OF SURVEY 17271 ELEVA TIDN: .,_44-"'-"-01'-"0'------------DA TUM: _N~G~VD~2~9 __ QUANTITY 10. STORM WATER POLLUTION PREVENTION PLAN PREPARED BY HOR INC. DATED 2/2/2J WDID ND. 9 J75 ___________ _ 11. STORM WATER MANAGEMENT PLAN PREPARED / / BY HOR INC DATED 10_28_22 12. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK ANO CAL TRANS CONSTRUCTION SITE BMP MANUAL. .ABANDONMENT NOTES PART/ALLY COMPLETED PROJECTS SEEKING TD INDEFINITELY STOP WORK AND CLOSE THE GRADING PERMIT MUST IMPLEMENT APPRDPRIA TE ACCESS RESTRICTION AND EROSION AND SEDIMENT CONTROL MEASURES TD THE SATISFACTION OF THE CITY, INCLUDING BUT NOT LIMITED TD THE FOLLOWING: 1) PERMANENT!_ Y STABILIZE ALL SLOPES (>5%) -70% COVER WITH WELL-ESTABLISHED, SUSTAINABLE, NON-WEED VEGETATION (SEE CITY LANDSCAPE MANUAL FDR GUIDELINES) IS CONSIDERED ADEQUATE. 2) PERMANENTLY STABILIZE FLAT AREAS (S:5%) -70% COVER WIT.H WELL-ESTABLISHED, SUSTAINABLE, NON-WEED VEGETA TIDN (SEE CITY LANDSCAPE MANUAL FDR GUIDELINES) DR 2 INCHES (MINIMUM) OF PERMEABLE COVER (E.G., GRAVEL) IS CONSIDERED ADEQUATE. J) RESTRICT ACCESS TD SITE -CDORDINA TE WITH CITY STAFF TD DETERMINE APPROPRIATE FENCING TYPE. 4) S/GNAGE ALONG FRONTAGE RDAD(S) POSTING THAT DUMPING, LITTERING, AND TRESPASS/NG ARE PROHIBITED. 5) TRESPASS ENFORCEMENT AUTHDRIZA TIDN LETTER MUST BE SENT FROM THE OWNER TD THE CITY OF CARLSBAD POLICE DEPARTMENT. 6) NOTARIZE AND RECORD AGAINST T.HE PROPERTY AN AGREEMENT STA TING THAT OWNER IS RESPONSIBLE FDR MAINTAINING FENCING AND S/GNAGE, ADHERING TD THE FIRE PREVENTION ORD/NA TIDN, KEEPING THE SITE FREE FROM LITTER ACCUMULA TIDN AND VEGETATION GROWTH, AND REMOVING ANY ILLEGALLY DUMPED MATERIALS AT THE SITE UNTIL THE PROPERTY IS DEVELOPED IN THE FUTURE. STRUCTURAL NOTE 1) ALL CONSTRUCTION SHALL CONFORM TO THE 2022 CALIFORNIA BUILDING, FIRE, MECHANICAL, PLUMBING, ELECTRICAL, ENERGY CODE AND GREEN BUILDING CODE. 2) USE TYPE V CEMENT SHEET INDEX SEE SHEET 2 FDR SHEET INDEX PLANS PREPARED BY HOR ENGINEERING J2JO EL CAM/ND REAL #200 /RV/NE, CA 92602 KIEWIT-SHEA, A JOINT VENTURE 107D4 SHOEMAKER AVE SANTA FE SPRINGS, CA 90670 ALL STANDARD DRAWINGS ARE SAN DIEGO REGIONAL STANDARD DRAWINGS (SDRSD) UNLESS NOTED OTHERWISE: • CITY OF CARLSBAD STANDARD •• CARLSBAD MUNICIPAL WATER DISTRICT STANDARD DRAWING ••• SDRSD AS MODIFIED BY CITY OF CARLSBAD POST-CONSTRUCTION BMP TABLE STORMWA TER REQUIREMENTS THAT APPLY: □ STANDARD STORM WATER REQUIREMENTS C8J PR/DR/TY PROJECT REQUIREMENTS TYPE DESCRIPTION OWNERSHIP EXEMPT FROM TRASH CAPTURE? □ YES C8J ND MAINTENANCE AGREEMENT nR 6 W/Nl 1-..JLL L/' ' TOTAL LDT AREA ---"D--'.6-"J--'A_C ______ _ TOTAL DISTURBED AREA =_0._6_J_A_C ___ _ EXEMPT FROM HYDRDMDDIFICA TIDN? C8J YES □ ND SHEET NO. MAINTENANCE FREQUENCY /l /I II AS BUIL T11 (THIS AREA INCLUDES BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFIC, SDIL/GRA VEL PILES, UTILITY TRENCHES, BACKFILL CUTS AND SLOPE KEYWA YS) TOTAL REPLACED IMPERVIOUS AREA = 0.08 AC TOTAL PROPOSED IMPERVIOUS AREA = O.D8 AC P.E. __ _ EXP. ___ _ DATE REVIEl.'ED BY• INSPECTOR DATE l---+----+------------+---+---t------1r-----t I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT ~==----===========:'..==~ /1\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION O1HER APPROVAL CITY APPROVAL GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING GR2023-0035 APPROVED: ENGINEERING MANAGER OWN BY: • CHKD BY: __ _ RVWD BY: TITLE SHEET SUP2022-0006 JASON S. GELDERT RCE 63912 EXPIRES 9 /30 /24 PROJECT NO. cu P 2022-001 0 DATE DRAWING NO. 539-BB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 2'' W 2'' W 2'' W 2'' W 2''W 2'' W 2'' W 2'' W 2'' W 2''W 2''W 2''W 2''W 2''W 2''W 2''W 2''W GW GW GW ICB ICB ICB ICB IC B ICB ICB ICB ICB ICB 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: HDR ENGINEERING INC. ADDRESS: 3230 EL CAMINO REAL, STE 200 CITY, STATE: IRVINE, CA 92602 TELEPHONE: (714) 368-5636 BY: JANELLE M. MOYER R.C.E. NO.:C70050 REGISTRATION EXPIRATION DATE: 9-30-24 AT&T DISTRIBUTION PATRICIA SLADEK 4220 ARIZONA ST. RM 100 SAN DIEGO, CA 92104 OFFICE: 619-574-3661 CITY OF CARLSBAD- PUBLIC WORKS ENGINEERING 1635 FARADAY AVE CARLSBAD, CA 92008 OFFICE: 760-688-5150 CITY OF CARLSBAD CMWD 5950 EL CAMINO REAL CARLSBAD, CA 92008 OFFICE: 760-802-4756 COX COMMUNICATIONS ED SPEACHT 5159 FEDERAL BLVD SAN DIEGO, CA 92105 OFFICE: 760-806-2035 CROWN CASTLE PETER MATKOWSKI 2125 WRIGHT AVE STE C9 LAVERNE, CA 91750 OFFICE: 626-320-0996 FREEDOM TELECOMMUNICATIONS FRANK ECK 4505 GLENCEE AVE MARINA DEL REY, CA 92092 OFFICE: 310-823-3336 KINDER MORGAN ENERGY PARTNERS/SFPP 9950 SAN DIEGO MISSION ROAD SAN DIEGO, CA 92108 OFFICE: 619-778-8049 LEVEL 3 COMMUNICATIONS AURA BULURAN 1025 ELDORADO BLVD, BLDG 33A-522 BROOMFIELD, CO 80021 OFFICE: 720-888-6482 MCI (VERIZON BUSINESS) DEAN BOYERS 2400 N GLENVILLE RICHARDSON, TX 75082 OFFICE: 972-729-6322 SC GAS ALISO VIEJO- TRANSMISSION ROSELYN SQUIRES 9400 OAKDALE CHATSWORTH, CA 91311 OFFICE: 818-701-4546 SDG&E BOBBY HORVATH 8315 CENTURY PARK CT, CP22A SAN DIEGO, CA 92123 OFFICE: 858-636-5521 SDG&E - GAS TRANSMISSION JANI KIKUTZ 6875 CONSOLIDATED WAY SAN DIEGO, CA 92121 OFFICE: 858-547-2054 SDG&E TELE COMM (FIBER OPTIC) DEAN TATEYAMA 9060 FRIARS ROAD SAN DIEGO, CA 92123 OFFICE: 619-260-5712 TIME WARNER CABLE MARK STANFIELD 10450 PACIFIC CENTER CT SAN DIEGO, CA 92121 OFFICE: 858-805-7330 UTILITY AGENCY LIST PROJECT SITE ADDRESS: 4600 CARLSBAD BLVD. CARLSBAD, CA 92008 PLAN SCALE: 1" = 20' BASIS OF BEARING THE BASIS OF BEARINGS FOR THIS SURVEY IS THE NAD83, ZONE 6, GRID BEARING BETWEEN FIRST ORDER STATION "141" AND FIRST ORDER STATION "052", AS SHOWN ON RECORD OF SURVEY NO. 17271, (CITY OF CARLSBAD SURVEY CONTROL NETWORK) S 47°35'33" E. QUOTED BEARINGS FROM REFERENCE MAPS OR DEEDS MAY NOT OR MAY NOT BE IN TERMS OF SAID SYSTEM. THE COMBINED SCALE FACTOR AT STATION "141" IS 0.999963560 GRID DISTANCE = GROUND DISTANCE MULTIPLIED BY THE COMBINED SCALE FACTOR. 141 = FOUND A 2.5-INCH BRASS DISC, STAMPED "CLSB-141 LS 6215" IN THE SOUTH EAST CORNER OF CONCRETE VAULT. N: 1,998,491.112 E: 6,226,887.845 EPOCH 1991.35 052 = FOUND A 2.5-INCH BRASS DISK, STAMPED "CLSB-052 LS 6215" IN CONCRETE SIDEWALK. N: 1,991,146.608 E: 6,234,928.995 EPOCH 1991.35 141 TO 052 = S 47°35'33" E, 10,893.45' GRID RECORD, 10,893.36' GRID MEASURED. 2 1 TITLE SHEET 2 SHEET INDEX, BASIS OF BEARINGS, BENCHMARK, UTILITY AGENCY LIST 3 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SYSTEM GENERAL NOTES 4 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING OF BULKHEAD STR. HORIZONTAL CONTROL 5 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 1 6 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 2 7 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 3 8 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 4 9 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 5 10 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 6 11 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 7 12 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 8 13 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW - STAGE 1 14 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW - STAGE 2 15 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW - STAGE 3 16 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW - STAGE 4 17 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW - STAGE 5 18 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW - STAGE 6 19 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW - STAGE 7 20 BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW - STAGE 8 21 BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 1 22 BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 2 23 BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 3 24 BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 4 25 BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 5 26 BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 6 27 BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 7 28 BULKHEAD STRUCTURE & INTAKE VAULT SOE TYPICAL SHORING DETAILS 29 GEOTECHNICAL RECOMMENDATION EXCERPT SHEET INDEX BENCHMARK CITY OF CARLSBAD SURVEY CONTROL NETWORK POINT "057" AS SHOWN ON RECORD OF SURVEY 17271. A 2.5" BRASS DISC, STAMPED "CLSB-052 LS 6215", SET IN THE TOP OF A STORM DRAIN CURB INLET LOCATED AT THE SOUTHWESTERLY RETURN OF CANNON ROAD & AVENIDA ENCINAS. ELEV = 44.010 NGVD 29 2 LIMITS OF WORK CARLSBAD BLVD SITE ENTRANCE D: \DRAWING FILES\ TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01 /05/16 I , , , , , , , , , , , , , , , , , , , , ' --------------- , I I , , , ' , , a.IL ./ (jC) / y· ' ' -------- --------- ------ L --------------------- ------ ------ I/~/, _-_-_-_-_-y' -_-_-_--'----------------- / -~---------------- / . I I // • • • ' • D I I I I I~ ~r~ ~l~W 1-------,------- ' I I I ----------------- -V, 0~ 5l w :,: 0 -- I w :,: 0 w :,: 0 ------------------------:::----= f -l __ l_ --_J ~============================~------------ L w 6 • :¢ OHE OHE OHE OHE ----<9---0HE--~•r'? + '1\ ~•---•---•--'--•---•---•---•---•---,---,---D---•-P~----~1..---- ~---<.,. --- ~' ' ' ' ___ , ___ ,_ ------------------------- --- - --- /]_\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL SCALE: 1"=20' ------0 20 40 60 "AS BUILT" P.E. EXP. DATE REVIEWED BY: INSPECTOR DATE I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DESAIJNATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING SHEET INDEX. BASIS OF BEARINGS, BENCHMARK, GR2023-0035 UTILITY AGENCY LIST SUP2022-0006 APPROVED: JASON s. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 DATE DWN BY: nr PROJECT NO. DRAWING NO. CHKD BY: RVWD BY: CUP2022-0010 539-SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 33 GENERAL NOTES: 1. THIS SHORING PLAN IS CERTIFIED TO BE NOT LESS EFFECTIVE THAN THE SHORING, BRACING, SLOPING OR OTHER PROVISIONS OF THE STATE OF CALIFORNIA CONSTRUCTION SAFETY ORDERS. 2. THIS SHORING DESIGN IS BASED ON THE EXISTING GRADE AROUND THE SHORING BEING RELATIVELY FLAT. 3. SHORING TO BE INSPECTED DAILY BY COMPETENT PERSON AS DEFINED BY THE CALIFORNIA CONSTRUCTION SAFETY ORDERS. 4. ALL SPOILS AND CONSTRUCTION MATERIALS SHALL BE A MINIMUM OF 2' BACK FROM FACE OF SHORING. EQUIPMENT SHALL BE SET BACK A HORIZONTAL DISTANCE FROM THE FACE OF SHORING EQUAL TO, OR GREATER THAN, THE DISTANCE PROVIDED IN THE SETBACK TABLE; DETAIL 3, SHEET SD01. 5. CONTRACTOR SHALL INSTALL HANDRAIL, PER THE CALIFORNIA CONSTURCTION SAFETY ORDERS, AROUND THE PERIMETER OF THE SHORING TO PREVENT FALL HAZARDS. STRUCTURAL NOTES: 1. MINIMUM STRUCTURAL MEMBER SIZE SHALL BE AS INDICATED IN THE PLANS OR TABLES. STIFFER MEMBERS MAY BE SUBSTITUTED FOR THOSE INDICATED. 2. SHEET PILE SHAPES SHALL HAVE A MINIMUM YIELD STRENGTH OF, Fy = 50 KSI. SHEET PILE WITH GREATER YIELD STRENGTH THAN 50 KSI MAY BE USED. 3. STRUCTURAL STEEL SHAPES AND PLATES SHALL BE A36, Fy = 36 KSI. STRUCTURAL STEEL MEMBERS WITH A GREATER YIELD STRENGTH THAN 36 KSI MAY BE USED IN LIEU OF A36 STEEL. 4. USE 70 KSI WELD FILLER METAL FOR ALL STRUCTURAL WELDS. ALL WELDING SHALL BE PERFORMED BY A CERTIFIED WELDER IN ACCORDANCE WITH LATEST EDITION OF THE AWS D1 .1. 5. TIMBERS SHALL BE DOUGLAS FIR-LARCH No. 2, OR BETTER. 6. LAGGING SHALL HAVE A MINIMUM OF 3" BEARING ON EACH SOLDIER PILE FLANGE 7. BACKFILL CONCRETE AROUND TH E BULKHEAD STRUCTURE AND THE MUD SLAB BENEATH THE TIE-IN VAULTS AND 88-INCH FRP SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 2000-PSI. GEOTECHN ICAL DESIGN TABLE: DESCRIPTION OF ELEVATION FRICTION ACTIVE PRESSURE PASSIVE DESIGN SOIL STRATA TOP BOTTOM DENSITY ANGLE KA DRAINED SUBMERGED KP DRAINED SUBMERGED PCF (DEGREES) PSF PSF PSF PSF NATIVE SANO 18 -23 120 32 0.3 1 37 18 3.25 391 188 SANTIAGO FORMATION -23 130 36 0.26 34 18 3.85 501 261 REV. DATE NOTES SCALE BAR: 0 3/14/23 1 5/5/23 CITY OF CARLSBAD REVIEW COMMENTS I 2 6/23/23 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG 3B 8/25/23 ADJ. BASED ON POT-HOLE DATA SCALE: NTS D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: D1/D5/16 SHORING INSTALLATION PROCEDURE: 1. FIELD SURVEY OF SHEET PILE AND DRILLED HOLES FOR SHORING ALIGNMENT SHALL BE COMPLETED PER THE HORIZONTAL CONTROL COORDINATES PROVIDED ON SHEET C01 2. ALL EXISTING ADJACENT UTILITIES AND STRUCTURES SHALL BE LOCATED PRIOR TO THE INSTALLATION OF ANY SHORING ELEMENTS. 3. SHEET PILES AND SOLDIER PILES SHALL BE INSTALLED TO THE EMBEDMENT DEPTHS SHOWN WITHIN THESE PLANS WITH TOLERANCES NOT EXCEEDING +/-0.25-FEET. 4. INSTALL SOLDIER PILE BEAMS ACCORDING TO THE DETAILS PROVIDED WITHIN THESE PLANS. IF NECESSARY, USE CASINGS OR OTHER METHODS OF INSTALLATION TO PREVENT THE LOSS OF GROUND OR COLLAPSE OF THE HOLE. 5. INSTALL LAGGING TIMBERS OR STEEL PLATES IN LIFTS NOT TO EXCEED 2.0-FEET IN ACCORDANCE WITH THE CAL OSHA CONSTRUCTION SAFETY ORDERS. 6. BACKFILL ALL VOIDS BEHIND LAGGING TIMBERS OR STEEL PLATES WITH NATIVE MATERIALS, SE20 SAND, PEA GRAVEL, BIRD'S EYE, OR 2-SACK SLURRY BY THE END OF EACH WORKDAY. 7, ALL EXCAVATIONS SHALL BE LAGGED AND BACKFILLED BY THE END OF EACH WORKDAY. NO EXCAVATION SHALL BE LEFT EXPOSED. CONSTRUCTION SEQUENCE NOTES: 1. SHORING ANO BRACING INSTALLATION SHALL BE PERFORMED AS PROVIDED WITHIN THE CONSTRUCTION SEQUENCE FOR EACH STAGE; SHEETS S01.1 (STAGE 1) THROUGH S01.8 {STAGE 8). EACH STAGE OF CONSTRUCTION HAS A SECTION VIEW FOR CLARITY OF EXCAVATION DEPTHS AND ELEVATIONS. FOR INSTANCE , SHEET S01.1 (STAGE 1) SECTION A, CAN BE FOUND ON SHEET S10.1 SHEET S01.8 (STAGE 8) SECTION A, CAN BE FOUND ON SHEET S10.8. EXISTING UTILITIES AND IMPROVEMENTS NOTES: 1. PRIOR TO INSTALLATION OF ANY SHORING ELEMENTS, THE CONTRACTOR SHALL LOCATE ALL UTILITIES AND IMPROVEMENTS THAT ARE IN CONFLICT WITH THE SHORING INSTALLATION. 2. THE BRINE PIPELINE & FIBER-OPTIC DUCTBANK ARE REQUIRED TO REMAIN-IN-PLACE AND BE PROTECTED-IN-PLACE. ALL OTHER UTIL TIES THAT CONFLICT WITH THE SHORING SYSTEM SHALL BE RELOCATED PRIOR TO INSTALLATION. PROTECT-IN-PLACE ALL UTIL TIES THAT HAVE BEEN RELOCATED. 3. THE INFLUENT PUMP STATION 72" DIAMETER INTAKE PIPE SHALL BE PROTECTED IN PLACE AND FULLY SUPPORTED THROUGHOUT THE SEQUENCE. THE PORTION REMOVED WITHIN THE NEW \/AULT SHALL OCCUR AFTER SHORING SYSTEM HAS BEEN BACKFILLED AND REMOVED. License No. 769989 667 Brea Canyo n Rd, Suite 30, Walnut, CA 91789 Mai n: (909) 595-4397 Fax (909) 444-4268 POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT· PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SYSTEM GENERAL NOTES STATEMENT OF SPECIAL INSPECTIONS: VERIFICATION & lNSPECTtON 1. INSPECTION OF BACKFIU CONCRETE PLACEMENT FOR PROPER TECHNIQUE. 2. VERIFICATION OF CONCRETE COMPRESSIVE BREAK STRENGTH. 3. MATERIAL AND SHAPE VERIFICATlON OF STRUCTURAL STEEL. 4. INSPECTION OF WELDING OF SHORING BRACING ELEMENTS BY CWI 5. MATERIAL AND THICKNESS VERIFICATION OF TIMBERS ELEMENTS. 6. INSPECT!ON OF SIZE AND EMBEDMENT FOR CONCRETE ANCHOR BOLTS 7. OBSERVATION OF DRILUNG OF OPERATIONS AND MAINTAIN COMPLETE AND ACCURATE RECORDS FOR EACH SOLDIER PILE. 8. OBSERVATION OF PRESSED IN SHEET PILE OPERATIONS AND MAINTAIN COMPLETED ANO ACCURATE RECORDS. 9. VERIFICATION OF INSTALLATION OF EACH SHORING BRACING ELEMENT ANO CONNECTIONS, 10. VERIFICATION OF EXCAVATION DEPTHS AT EACH STAGE. SPECIFICATION: JOB NUMBER: 12531 -01 DRAWN BY: JN CHECKED BY: JC DATE 8-25-23 ---------------- CONTINUOUS PERIODIC X X X X X X X X X X SHEET ~~oFESS/o""' G01 J?~tANl:{oSo_~~ (;j .., 'j, g, ~ 't, ~ C80712 \)I, ,,I'~~~¼: PAGE 'eh ~~ CIVIL ~~ 0 'l: OF CALlfO "AS BUILT" P.E. ___ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE t----j---j-----------------i-------i-------t-------t------, I SHEET I CIT y OF CARLS E AD I SHEETS I ENGINEERING DEPARTMENT ::===-===========c':::==~ GRADING PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING GR2023-0035 SYSTEM GENERAL NOTES SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 6391 2 EXPIRES 9 /30 /24 DATE OWN BY: DC CHKD BY: __ _ RVWD BY: PROJECT NO. CUP2022-0010 DRAWING NO. 539-SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 44 \ REV. DATE 0 3114/23 1 515123 2 6123123 3B 8125/23 I@ SOE HORIZONTAL CONTROL TABLE: I MARK (E) FIBER-OPTIC DUCTBANK (PROTECT-IN-PLACE) I I I I I I I I I I I I I I I I /,.__-_-'-'--1 .zl --I I FOS I I I I I I I I I I I I I I I I I (N} BULKHEAD STRUCTURE ' ' ' TEMPORARY SHORING SYSTEM SHEET PILE WALL (NOTE 1) (E) PS FOUNDATION BOS EL -26.00 (E) CONRETE PEDESTAL TYPICAL (NOTE 2) _J _ (E) PS WALL TOW +19.00 ~ ,B----l----1---''-----+--l----.j--l--------l----l----.a--l 4 (E) 72" DIA. FRP INTAKE -1- -'---1----1- 1 ---7 8' DIA CMP SHAFT ' I I 11 I I --------1--1--+-i 11 I I FOS I I I I I -1 I I I I 1-t-- - - I I I 1··::::-:-7-~[j_0~1 __ _J I (E)VAULT I I I I I NOTES SCALE BAR: CITY OF CARLSBAD REVIEW COMMENTS I I -1 l I ' I I (E) VAULT I I I H-------i) (N) TIE-IN VAULT '1 -------- \ 6 (N) 88" FRP INT AKE (N) TIE-IN VAULT ---------------- I I ----l --.....1--- I I I I I I I TEMPORARY SHORING ---------3 ---t t ---i -1----- ----t-I----t - - - - - - - - - - - - - - - - - - - - - -----__ SYSTEM SOLDIER PILE_ I I I I I I I WALL (NOTE 1I -------' ' --r----,------1 I ~ (E) BRINE PIPELINE (PROTECT IN PLACE) (E) INTAKE CULVERT BOC EL-18.00 TOC EL-4.50 (E) GUARD SHACK (PROTECT IN PLACE) SITE NOTES: i) (E) GUARO SHACK RAMP 1 INTERNAL BRACING IS NOT SHOWN FOR CLARITY. REFER TO STRUCTURAL DRAWINGS. DETAILS, AND SECTION VIEWS FOR BRACING REQUIREMENTS ANO ELEVATIONS. 2. CONSTRUCTION PHOTOS IDICATE THE USE OF PEDESTALS TO SUPPORT THE 72-I NCH FRP. THREE SUPPORTS WERE SHOWN IN THE PHOTOS. SIZE OF CONCRETE PEDESTALS AND FOOTINGS ARE UNKOWN. POSEIDON CHANNELSIDE SPECIFICATION : JOB NUMBER: 12531-01 DRAWN BY: JN CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2'" LONG License No. 769989 CARLSBAD DESAL PLANT • PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING OF BULKHEAD STR. HORIZONTAL CONTROL CHECKED BY: JC ADJ. BASED ON POT-HOLE DATA SCALE: 1"=12' 667 Brea Canyo n Rd, Suite 30, Waln ut, CA 91789 Ma;n ; (909) 595-4397 Fax (909) 444-4268 DATE 8-25-23 No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NORTHING EASTING 1995578.76 6228565.75 1995582.86 6228575.64 1995585.25 6228574.64 1995606.41 6228625 70 1995597.66 6228629.32 1995608.30 6228654.99 1995552.18 6228576.76 1995586.03 6228658 43 1995609.47 6228655.17 1995608.99 6228662.09 1995610.61 6228666 02 1995585.35 6228659.41 1995585.96 6228667,54 1995588.38 6228673.39 1995593.55 6228685.86 1995597.46 6228691.28 SHEET C01 PAGE 1 DESCRIPTION SHEET PILE FOS NW CORNER@ FIBER OPTIC SHEET PILE FOS NW RETURN@ FIBER OPTIC SHE ET PILE FOS NW CORNER@ FIBER OPTIC SHEET PILE FOS NE CORNER SHEET PILE FOS NE RETURN SHEET PILE FOS NE TRANSITION SHEET PILE FOS SW CORNER SHEET PILE FOS SW TRANSITION SOLDIER PILE CENTER NE TRANSITION SOLDIER PILE CENTER NORTH FACE SOLDIER PILE CENTER NW OF 72" INTAKE SOLDIER PILE CENTER SE TRANSITION SOLDIER PILE CENTER SOUTH FACE SOLDIER PILE CENTER SW OF 72" INTAKE SOLDIER PILE CENTER SE OF 72" INTAKE SOLDIER PILE CENTER SE CORNER "AS BUILT" PE __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE i-----r--,------------+---+---+---+-----l I SHEET I CITY OF CARLS EAD I SHEETS I ~===--'===::::E:::N::::G::::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T::::==~~=== GRADING PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD STRCUTURE & INTAKE VAULT SOE SHORING OF BULKHEAD GR2023-0035 STR. HORIZONTAL CONTROL SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC CHKD BY: ___ , RVWD BY: PROJECT NO. CUP2022-0010 DRAWING NO. 539-8B D:\DRAWING FILES\TITLE SHEETS\IMPR0VEMENT TITLE SHEET.DWG REVISED: 01/05/16 DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 55 S21 S10.1 ' ' FIBER-OPTIC DUCTBANK (PROTECT-IN-PLACE) I I ' I I (4 EA.) AZ19 x 25.0' 1 SHEE'r PILE= 9.19' I I I I I ~-------'c I I SHORING SEQUENCE-STAGE 1: A DRILL, SET, AND BACKFILL SOLDIER PILES TO THE REQUIRED TIP ELEVATIONS SHOWN ON SHEET S10.1, SECTION A. BACFILL AUGER HOLE WITH JETTED SE-20 SANO, PEA GRAVEL, OR BIRD'S EYE. B. INST ALL SHEET PILES TO THE REQUIRED TIP ELEVATIONS SHOWN ON SHEET S10.1, SECTION A. C. DRILL AND SET DEWATERING WELLS AROUND THE EXCAVATION. DRAW THE WATER TABLE DOWN TO ELEVATION -9.50. PRIOR TO EXCAVATING. D. EXCAVATE WITH IN THE SHORED EXCAVATION 8-FEET BELOW GRADE (ELEV 9.83) E. BETWEEN SOLDIER PILES, INSTALL TIMBER LAGGING OR STAND AND PUSH PLATES AS THE EXCAVATION PROGRESSES. MAINTAIN BOTTOM OF LAGG ING OR PLATE AT LESS THAN 2-FEET OF EXPOSED EARTH. REV. DATE NOTES 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 4 S21 I I I I I I I I I I I I (15 EA.) AZ19 x 25.0' LONG SHEET PILE= 34.47' I ' ' 11 EA.) AZ19 x 25.0' I SHEElPILE I I I I I I I I I I I I I I I I I I I I I I I I : :~SUBGRADESTAGE1 I I I 8 FBG (EL 9.83) I I I I I I I I I I I _(20 EAJ AZ1~ x ~5.0' LONG SHEET Pl~E = 45.~3' I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I (9 EA.) AZ19 x 60.0' LONG SHEET PILE= 20.65' 2 S21 TIMBER LAGGING & STEEL PLATE TABLE: BAY WIDTH GRADE SECTION 6.33 MAX STEEL PLATE 0.75" THK TIMBER LAGGING 4" NOM. THK 8.33 MAX STEEL PLATE 1.0"THK TIMBER LAGGING 6" NOM. THK 11.02 TIMBER LAGGING 8" NOM. THK 13.50 TSC PANEL BP -040-XH TIMBER LAGGING 10' NOM. THK 16.80 TSC PANEL BP-050-XH TIMBER LAGGING 12" NOM. THK • SEE SHEET S27 FOR PIPE BAY ELEVATION VIEWS. ~ EXIST GRADE EL 17.83± (12 EA.) AZ19 x 60.0' LONG SHEET PILE= 27.56' 062' TYPICAL SOLDIER PILE ~- (SEE PILE TABLE) 3 S21 TYPICAL STEEL PLATE BAY (SEE TABLE) NORTH PIPE BAY (SEE TABLE) ~ SUBGRADE STAGE 1 8 FBG (EL 9.83) 0 63' (19 EA.} AZ19 x 60.0' LONG SHEET PILE= 43.65' 7.74' SHEET PILE & SOLDIER PILE TABLE· PILE TYPE STEEL GRADE SHEET PILE GRSO SHEETPILE GR50 SOLDIER PILE A36 (E) PS FOUNDATION BOS EL -26.00 (E) 72' FRP INTAKE 3 S21 4.25' I 11-lil1l11 IL IL_ llJI 11 I = 16.80' I lfli771 lflj\ 111111-!J1Jl!1 SECTION AZ19-700 AZ19-700 W24X162 2.50' 1· SOUTH PIPE BAY (SEE TABLE} EAST BAY (SEE TABLE) 6.33' I 13.50' 6.50' I I I LENGTH (FT] 25.0 60.0 65.0 1.5' QTY (EA) 57 44 9 (E) PS WALL TOW +19.00 5 S21 6 S21 I I I I I I I I I I ~r---r~--,r-1,--~----;;;;;;;;;;;;;~:;;----------------------+--+----------L I (E) BRINE PIPELINE I I I SCALE BAR: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' (E} INTAKE CULVERT '--_ BOC EL-1800 TOG EL-4.50 License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (909) 595-4397 Fax (909) 444-4268 (PROTECT IN PLACE) SHORING PLAN VIEW -STAGE 1 ~ EXIST GRADE EL 17.83± POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 1 SHEET y~OFESS/o~ '#,◊ N\.N~ S01.1 t"' ..,~ 't, s<-\ SPECIFICATION: ~ C80712 W, JOB NUMBER: 12531-01 ~~~: DRAWN BY: JN PAGE ~ CHECKED BY: JC CIV\\. ~~ DATE 8-25-23 2 i: OF CAl.\fO "AS BUILT" PE __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE i-----r--,------------+---+---+---+------l I SHEET I CITY OF CARLS EAD I SHEETS I ~===--'===::::E:::N::::G::::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T:::==~~=== GRADING PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUTURE & INTAKE VAULT SOE GR2023-0035 SHORING PLAN VIEW STAGE 1 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC CHKD BY: ___ , RVWD BY: PROJECT NO. CUP2022-0010 DRAWING NO. 539-SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 66 ~ "' ~ ... A ;;; f-~ ... ro S10.2 N S22 SHORING SEQUENCE -STAGE 2: A. INSTALL ROW 1 INTERNAL BRACING. COMPLETE ALL CONNECTION WE LDS. r--s B. EXCAVATE WITHIN THE SHORED EXCAVATION 16.5-FEET- BELOW GRADE (ELEV +1 .33) " 1,- I ['.. 1,- I ~ I y l r} ~ r} I 11 I I 1 19.92'/ 1071' / 1 I I I ~ t y> ' ' I I I I I I I I 1 I I I ' 15.00' I I I I I I I I I I I I I I 65.96' I ' I I I I I ~/'\./""""\_ /i7' I ' ' I I ' \~I I 1 I I I I I I 15.oo· I I I I I I I I I I 16.04' i,-.-,. M i, r ' / I \[ ,I~ /"I'--/'\. r I I I I I ~ EXIST GRADE EL 17.83± r'\. 2 S22 INTERNAL BRACING · ROW 1 TABLE: BRACING NOTES: MEMBER MEMBER l.D. SECTION W1 W24x1 17 B1 W14x132 B2 W14x132 W2a W24x1 17 W2b W24x1 17 W3 W24x1 17 W4 W24x1 17 W5 W24x1 17 W6 W14x159 WI W14x145 S1 W14x132 S2 HP14x89 S3 HP14x89 S4 HP14x89 MEMBER LEGNTH 28.77' 8.71' 4.0' 52 .01 61.92' 31.36' 29.0' 29.83' 28.1' 25.75' 11.31' 27.33' 17,92' 18 67' QTY (EA.) 1 1 1 1 1 2 3 2 3 1. SEE DETAIL 2, SHEET S001 FOR TYPICAL BRACING SUPPORTS AND CONNECTION WELDS. 2. ALL MEMBER CONNECTION WELDS SHOWN ON THIS DRAWINGS ARE IN ADDITION TO THE WELDS PROVIDED ON DETAIL 2, SHEET S001. ~ ,__ - -r (E) PS FOUNDATION BOS EL -26.00 I >------+-,-1-- - I I I I ,------+--- - - ~f-- - --L_ (El PS WALL TOW +1 9.00 TOP-OF-WALL MOUNTED STEEL REACTION BLOCK --... 11 i-l ljljl11 i--- (SEE DETAILS, SHEET S23 ~ I IL_ IL!J IJJ. 1---- I I I ~ ~ I I I I I I I I I I I I I I I I I I I I I I D ~ ""--''",-t---1~9~.66~' ------+14---'°8 • .,.50,_' --~, 0 24' l'l I I.) r---r'\. r"-.. r'\. ~ r"-.. - (E} 72" FRP INTAKE-,-,-- - -~+-I' '-,, '- )-fo>~+--1-- - I I I I I I I I I I I I I I I I S1 I I I I ' I 11~------~ I I I I I I I I I I I I I I I I I I I I I I I I I ' I C I I I I I I 1.97' I I I I I I I I I I I I 1----, S2 I I I I I I I I l,_-----@ 1 I I I I I I I ~ r- 1-+--t-----,-L§l-w,---.l.,--~~' ,T I I I I I I I I I I I I I I I I I I I I I I I I I ~ SUBGRADE STAGE 2 16.5 FBG {El +1.33) 1• ' ' I I I I I I I I I I I I I I I I I I I I I I I I I I I I L-----rsi7 I I I I J kr-;;:;-T7+-' -;;'--< I SHEETPILE-TO-BRACING iW2bl----, I 1.---i-----I/ 1/4 V I 3, '\ (TYP AROUND) ~ ' I I ~\I 1\1 I I I 1 11 11 ~ I : J i ' I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ! ! I I ' ' I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I '\__ (E) BRINE PIPELINE (PROTECT IN PLACE) (E} INTAKE CULVERT I-------BOC EL-1800 TOG EL ·4.50 1.2 SHORING PLAN VIEW -STAGE 2 IN STALL BRACI NG ROW 1 ~ 7 114 V 10 SOLDIER-PILE- TO-BRACING (TYP ALL) T iS4W ~ ' J_ 9.33' I I I I = I ~ llli lfllj7' ffi I - I_ t11/i1L d'1!iill _ I [ _______ _ I I I I 13.00' I I I ~ - 0----- J_ SHEET S01.2 • I • . +. . . J ' 2.46' I 2 S23 ~ REV. DATE NOTES SCALE BAR: POSEIDON CHANNELSIDE SPECIFICATION: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS nJ/~uct'eo,L 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 3B 8125123 ADJ. BASED ON POT-HOLE DATA SCALE: 1"=10' Main: (909) 595-4397 Fax (909) 444-4268 CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS JOB NUMBER: BULKHEAD STRUCTURE & INTAKE VAULT SOE DRAWN BY: CHECKED BY: SHORING PLAN VIEW STAGE 2 DATE 12531-01 JN JC 8-25-23 PAGE 3 "AS BUILT" P.E. __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE 'i--===+===~======================±===±===±===±===I I SHEET I CITY OF CARLSBAD I SHEETS I ;:====-'====E=N=G=IN=E=E=R=IN=G=:D:::EP=A::::R::::T::::M::::E::::N::::T==~'===~ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUTURE & INTAKE VAULT SOE GR2023-0035 SHORING PLAN VlEW STAGE 2 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC PROJECT NO. DRAWING NO. CHKD BY: __ _ RVWD BY: CUP2022-0010 539-8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 77 "' ~ ..11111 A ;;; f.-~ ro S10.3 N 11 I I 19.92' l I I I I I I I I I ' ' l I I I ' 15.00' I I I I I ~5.97' I I ' l I I I I I I 15.oo· I 10.71' I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 16.04' I ' ' I r""' : : ~ : r--.. ,......_ ~ r--\.1 Ir--.. M II : v '" / , / "-/, ,, r , / 1 \l I~ /"!'--/'\. / '\_ / '- ,.n--/ I I I I II ----l-1+--i,;J,~ ·~ '-'/'\.'.'.,_~.J(:J:::t-r;-..l~-=--:,t1~i-=--=-\;\;::;:;J:J;:::_+J.L1'-=_-=--i,-!-,-----l:..!..: -++---...l-...------L---UD ' ' ' ~I I ~ I I I I I I I +- ' '>(L ~I I II ,!~~ i i ii I I ~ EXIST GRADE EL 17.83± 2 S22 INTERNAL BRACING · ROW 2 TABLE: BRACING NOTES: MEMBER MEMBER I.D. SECTION W1 W24x117 B1 W14x145 B2 W14x145 W2a W24x229 W2b W24x229 W3 W24x229 W4 W24x229 W5 W24x229 W6 W24x229 W7 W14x193 S1 W14x132 S2 W14x132 S3 W14x132 S4 W14x132 S5 W14x132 MEMBER LEGNTH 28.77' 8.71' 4.0' 52.01' 61.92' 31.36' QTY {EA.) 1 1. SEE DETAIL 2, SHEET S001 FOR TYPICAL BRACING SUPPORTS AND CONNECTION WELDS. 2. ALL MEMBER CONNECTION WELDS SHOWN ON THIS DRAWINGS ARE IN ADDITION TO THE WELDS PROVIDED ON DETAIL 2, SHEET SD01. 29.0' 1 29.83' 1 15.0' 1 28.75' 1 LT / (E) PS FOUNDATION BOS EL -26.00 I 11.31' 2 27.33' 3 17.92' 2 18,0' 2 16.5' 1 r {El 72" FRP INTAKE ~ .;::; >------+--,-I-- - I I I I ,-------+--,+ - - - 11 i-1 11i111 1-- '.LIL_ lt.!Jli!J ~ - - ---L-. )---+-+-- = I I (El PS WALL TOW +1 9.00 1.97' I I I I I I I 1 11 1 l}V ¼ L INI BULKHEA~ 1 I , I I I" r7 SlRUCTURE I 1 1 1 I FOUNDATl?NI I I I W1 r---.l 1,J/ I I I I I I ~ I'-I t--+--+---,---\ _-....,!..---...!.J r-+:'::J.T _ _hT:::::::;;~;;::;;:~=$~--- Y.vv±J I I I I I I rs, I I lo,. ti' Ill : : : : : I I I I --------fS2l I I I I I I I lvl II I I I .::::i I I I I I I ~ SUBGRADE STAGE 3 I I I I I I I I I I L-----rsi7 ~ ~ I I I ifil771 lfi1li - I_ lllliJIL!Jliliilll _ I [ _______ _ ~ SHEAR PLATE ANCHORED TO IPS WALL /--fl'--'S,:,EE+D:cE:cTA'.:'.'.;ILS SHEET S24 - I I I I ';....I I 20.33 FBG (EL -4.50/ I I I I I, I I\. I I I I I I f---1--+------j 1.,(1 II k~ I I I I I I N. 1'-Sl II II 11 ~ I I L ~ I I I I I I ' ' S22 : [ : ~-l~ >--------'---: -": ~: ~:--' -l<----_-_ _JJ..,:-,,.lJ! =-lib--;;--< i.,rl II -iW2bl-----, I I I I ] I 1/4 ' 3 ~ \ I I I I I 1 I I I \ I I 1:iH~ETPILE-TO-BRACING TYP AROUND) ~ SUBGRADE STAGE 3 20.33 FBG {EL 4.50) I I I 2 SHORING SEQUENCE -STAGE 3: A. INSTALL ROW 2 INTERNAL BRACING. COMPLETE ALL CONNECTION WELDS. B. EXCAVATE WITHIN THE SHORED EXCAVATION 20.33- FEET-BELOW GRADE (ELEV -4.50) C. DRILL AND EPOXY DOWELS FOR THE NEW BULKHEAD STRUCTURE FOUNDATION. SET FORMS, INSTALL REBAR, AND PLACE CONCRETE. '---./ 11~------- 1 I I I I I I I I I I I I I I I I I I I I I I I I ' I C I -I I 11---/i ' ' I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ! ! I I ' ' I I I I I I I I I I I I I I I I 11 ----1--f -\:;--j 1----1 -I I I j'\..i_,( , I '\ J I I I I I I \...../ 1 I W7 S24 I I I I I I I I I I I I ..l I I I I I I I I I I I I / I I I I I 9.33' I 12.99' 11 II 11 I '"'-I ri 11111,11rr1 ------11rr1-tt-------.;::-----::::-:::::::::::::-:::---------------------------------Li ___ "'_-:t' soL□1 ER-PILE-1 1 I I I I '\_ 318 1 / 10 TO-BRACING l I I I I I (E)BRINE PIPELINE -v--~~-(TYPALL)---------"-__,, 1 I I I I I (PROTECT IN PLACE! I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I (E} INTAKE CULVERT '-BOC EL-1800 TOG EL -4.50 1.3 SHORING PLAN VIEW -STAGE 3 IN STALL BRACI NG ROW 2 SHEET S01.3 REV. DATE NOTES SCALE BAR: POSEIDON CHANNELSIDE SPECIFICATION: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS nJ/~uct'io.,L 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 3B 8125123 ADJ. BASED ON POT-HOLE DATA SCALE: 1"=10' Main: (9 09) 595-4397 Fax (909) 444-4268 CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS JOB NUMBER: BULKHEAD STRUCTURE & INTAKE VAULT SOE DRAWN BY: CHECKED BY: SHORING PLAN VIEW STAGE 3 DATE 12531 -01 JN JC 8-25-23 PAGE 4 "AS BUILT" P.E. __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE 'i-===+===~======================±===±===±===±===I I SHEET I CITY OF CARLSBAD I SHEETS I ;:====-'====E=N=G=IN=E=E=R=IN=G=:D:::EP=A::::R::::T::::M::::E::::N::::T==~'===~ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUTURE & INTAKE VAULT SOE GR2023-0035 SHORING PLAN VlEW STAGE 3 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC PROJECT NO. DRAWING NO. CHKD BY: __ _ RVWD BY: CUP2022-0010 539-8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 88 I I I I I I ,---,,-,-1'1r-------7r-1 - I I I I I I I I I I I LCC r (E) PS FOUNDATION BOS EL -26.00 I I I I I I I I I I I I I I I ' ' I I I I I , ROW 2 BRAC)NG TO BE REMOVED DURING STAGE_ 4(; I 26.2'± I ' ' ' ' ' I I I I I I I I I I I I : (N) BULKHEAD STRUCTURE ~ : : ! I I I I I I WALLSANDFOUNDATION~ BRACING l o'BEREMOVED I I I I I I (/;(TYP 0 AROUND} I I I I I I I I PLACEFILLCONCRETE , I I ~I I I ~~/ I ,...._I I ),...l ✓""' ~I 16.04' /}-----+-! -1--- NO MODIFICATIONS TO BRACING ELELMENTS DURING STAGE 4 ~ I r---;~;;---:E=X=IST~G=R=A=OE=-----'========-="=='-"""""''-"-'""'-"----t---_.'-,.,c;:;::::==±~i --- EL 17.83± AROUNDCMPSHAFT& : I A-:··,. I I ' / X / '\I ,,_.-:,.,:,}, A·'.,_-· •• _., ......... , ,I~ /........_ ~ ~ ~ : _ ;::""~ if ~ 2,;i -+ :_l;' ~ 1-+:~Bii'T:\l#"'i'.,,:r,.,, \_ ;~-, D )-----+--+ __ I 2-P1EB~~~1~,~~N~~:+~~ Iv : (/ y--=--=--: 111 ;1',I ; // I : : I II ii : I D = : {E} 72" FRP INTAKE--_ f; 11 11-1111111 ~ IL IL_ llJilliit ~ 1,~ t'j 1,sETSEVENLYSPAcrn1 -... 1 1-1 l✓✓ 1 / 1 v : : : : : : r t-',,.~_....,._.,_ ~_,_._~___: ..... ~~....:,-'-~:.._....:....L.~-...:,...J.iT, , I 1 ~ i N y /____ : : :1 I : : : : I I : : i--r----------~-r----....,J ~ T T 1 --- I-~ :3 I I : I ; / I I II I I I I I I I l,.::::::::.L_1:::::::;;~~;;;:~==t=~ I .. A 11,.. 'I' : I 111 / : : :, I : : : : 1 I : : c..,-.----..,..:~111 m,- I S10.4 y : I I : I :1 I 1' I I I I I II I • ,II _ llllll,W,~ffl,L ul:Uil' I I { I I ,-...___ REMAINING STRUT , _____ .:::a-✓ l'f--1 1' I I I I I I I I I I I TYPES2 •'-~-----~ ____ ,; I I 11 I I I I I I I I}' II ~' 8'DIACMPSHAFT I I I I I I I I I ' I ''I 11 11 I 11 [ 1 rt'I/ l--,::: -----. : : :. I : : : : , I : : "'I :)::1 \"°'"' I 11 1 1111 1 1 II " #6 DIAGONAL REBAR WITHIN_,./' i I I f "' "'"' : I :1 I ' ' I I ' WALE TYPE W2 (MODIFIED} "'\ I I I I ... ... ... ~ 1. .1 I I ' I '1 ' I I I I I I '\__J l ,b.b----lb.b--f.----1-1,l ~ 6'-0' PLACE Fill CONCRETE il O I I I I I I I I ---'1'====7E::::±:::::::'.'j:'.".:'.".'.]f--a!a.!Jt::--, ' l " J_ J_ 1 {E) PS WALL TOW +19.00 I AROUNDCMPSHAFT&-' I I I I l I I I I I ------BULKHEAD STRUCTURE I ----I I I I I I I I I I 1 I I I I I li1-i'1 -ii------~t-it------------------------------------------------1-----f-------------------... l1 1111 11 ~ I I I I I I I I I I I I I I I I I I I I I I I I I ~-.L ______ .....j+--+l~I~ I I I I I I 1 1 ~-_, f-1 1 1 1 il1r 1rr-----tr----Jt----...;::--;;;;;;;;;;:;;;-;.;;;;:;;------------------+----.'----------.l.__., I I ~------__J I I I I I I SHORING SEQUENCE -STAGE 4: I I I I I I I I '\__ (E) BRINE PIPELINE I I I I I I I A. INSTALL THE 8-FT DIAMETER CMP SHAFT FOR FUTURE ACCESS WITHIN THE CULVERT. B. INSTALL REINFORCING STEEL WEST OF THE CMP SHAFT. PLACE BONDBREAKER AGAINST THE SHEETPILE AND THE EDGE OF BULKHEAD FOUNDATION ALONG THE DEPTH BACKFILL CONCRETE. PLACE BACKFILL CONCRETE BETWEEN THE SHEETPILE AND THE NEW BULKHEAD STRUCTURE FOUNDATION. C. AFTER FILL BACKFILL CONCRETE HAS REACHED THE MINIMUM CONCRETE COMPRESSIVE BREAK STRENGTH, REMOVE AND MODIFY THE FOLLOWING ROW 2 MEMBERS: -REMOVE ONE WALE W1, B1 , AND B2 -REMOVE TWO KNEE BRACES S1 -REMOVE TWO OF THREE STRUTS S2 -MODIFY TWO WALES W2 D. CONSTRUCT BULKHEAD STRUCTURE WALLS. I I I I I I I I I I I I I I ' I I C j I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ' I I I I I ,---_!_I _!l _ _!_L_ _____ _l_l___LJ I I I I (PROTECT IN PLACE) (E} INTAKE CULVERT '--. BOC El-1800 TOG EL-4.50 S1 .4 SHORING PLAN VIEW -STAGE 4 MODIFICATIONS TO ROW 2 BRACE SHEET y~OFESS/o~ '#,◊ N\.N~ S01.4 t"' ..,~ 't, s<-\ REV. DATE NOTES SCALE BAR: POSEIDON CHANNELSIDE SPECIFICATION: ~ C80712 W, ~~~: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPR0VEMENT TITLE SHEET.DWG REVISED: 01/05/16 DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (9 09) 595-4397 Fax (909) 444-4268 CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 4 JOB NUMBER: 12531-01 DRAWN BY: JN PAGE ~ CHECKED BY: JC CIVIL ~~ i: OF CAL\fO DATE 8-25-23 5 "AS BUILT" PE __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE i----r--,-----------+--+--+--+-.....j I SHEET I CITY OF CARLSBAD I SHEETS I ~===-'===::::E:::N::::G::::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T:::==~~=== GRADING PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUTURE & INTAKE VAULT SOE GR2O23-OO35 SHORING PLAN VIEW STAGE 4 SUP2O22-OOO6 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC CHKD BY: ___ 1 RVWD BY: PROJECT NO. CUP2O22-OO1O DRAWING NO. 539-SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 99 iU I I I I I I I I I 7 I I I I I I I I I I I I I I I I I 19.0' I I I I I I I I I I I I I I I I 16.04' I I I I I I I I I I I I I I I I I (N) BULKHEAD STRUCTURE_ I WALLS Af\lD FOUNDATION I I I I I I I I I I I I I I I I I l~~l -:1:----:-!----"-+; _j___J__J._j _____ --;-_;i_ -'-/'. /'\. /""" : : :: .I 1: 1: ~ I I I I I I I I I I ~l--c-1 -------'I-'-I I i,: I I h-t---------,--,. I I I I I I I ~ EXIST GRADE EL 17.83± s:, ai 19.66' 2 S22 MEMBER I.D. MEMBER SECTION MEMBER LEGNTH W2 W24x229 17.0' W3 W24x229 31.36' W4 W24x229 29.0' W5 W24x229 29.83' W6 W24x229 15.0' QTY (EA.) W7 W14x193 28.75' 1 BRACING NOTES: 1. SEE DETAIL 2, SHEET S001 FOR TYPICAL BRACING SUPPORTS AND CONNECTION WELDS. 2. ALL MEMBER CONNECTION WELDS SHOWN ON THIS DRAWINGS ARE IN ADDITION TO THE WELDS PROVIDED ON DETAIL 2, SHEET S001. S1 W14x132 11.31' 2 S2 W14x132 27.33' 3 re r-----;;-s3;--+---;;w;;-, ,:",,:.::372 -+-c:, ,,::. ,"'2' -1----"2--1 L S4 --, r (E) PS FOUNDATION BOS EL -26.00 I W14x132 18.0' 2 S5 W14x132 16.5' 1 (E) 72" FRP INTAKE --- f; 8.50' - }----+---!-- -' I I I I ',----+---I-- - [I [i -l 1fiJi1 ~ IL IL .JI !!JI i1t ~ = )-----+-+ - - I I (El PS WALL TOW +19.00 1.88' I D I I I I I I I I I I I ----I I I I I Cs,l ~ 1 1 I I I I ~ l'\-_I I I W4 ... A '1.. I I ) I I I I I ~SUBGRADESTAGES ~ I<-I §J-~t--t---+------,-----r1..----r1.J 1 ~,:J_T_T~~~~~--- '----rT-------------,..1 l....J •1----;;-;-.;-;;-ia...-ttf1 ,--i--1 -;,---f-----➔--+, t --Jf+--------f1 1--lt----fri1 1------_.;._+---Jt------l-+-------~---!-!----J -==j3fo.33133FBG (EL-12.so1 S1ll Y I I lr1 1 : ........ _.,, : II: : IJ) 11 I I ~ 1 DIACMPSHAFT -[ I ; ! ! 1))1 1 1 I I I 1 1 I I , I I I I I I I l D: : : 11 I I : 1 ~ : :,,...._ ,,...._ I~ I I I I ; ; '-.1../[ '---/ "-.,I' ' ' I r-'-,11 ___ 1 _____ I I I I Ir-------~ 1' I ii ii I I I I I I I I I I I ~---~ 11 I ii ii 11 '-----,---------1-1----l-+--I I I I I I I I ' I I I I SHOR ING SEQUENCE -STAGE 5: I I A. DR AW GROUNDWATER TABLE DOWN TO ELEVATION -16,0±. I I B. EXC AVATE TO ELEVATION -12.5 (30.33 FBG) I I C. INS TALL ROW 3 INTERNAL BRACING. COMPLETE ALL CONN ECTION WELDS. I ' I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I f-I I I I I I I I I I 0 I I C I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ~ ~ r@ J._/ II '\__J \ L/ J SHEETPILE-TO-BRACING 11, V 3 (TYP AROUND) '\__ (E) BRINE PIPELINE (PROTECT IN PLACE) (E) INTAKE CULVERT '-BOC EL-1800 TOC EL-4.50 S1 .5 SHORING PLAN VIEW -STAGE 5 IN STALLATION OF ROW 3 BRACE ~ §---, I 1 l ~ ~ ,:umtum .- 1 L 11--- - --1--- I I I 1ill .__,,- ,-. ,-. ,-. I 2 S24 l ' 9.33'~ J_ 12.99' '----+--------1 I ~ I I 3/8 /' I I ~ 10 SOLDIER-PILE- TO-BRACING (TYP ALL) SHEET S01.5 y~OFESS/o~ '#,◊ N\.N~ t"' ..,~ 't, s<-\ REV. DATE NOTES SCALE BAR: POSEIDON CHANNELSIDE SPECIFICATION: ~ C80712 W, ~~~: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPR0VEMENT TITLE SHEET.DWG REVISED: 01/05/16 DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main : (909) 595-4397 Fax (909) 444-4268 CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 5 JOB NUMBER: 12531-01 DRAWN BY: JN PAGE ~ CHECKED BY: JC CIVIL ~~ i: OF CA\.\fO DATE 8-25-23 6 "AS BUILT" PE __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE i----r--,------------+---+---+---+-----l I SHEET I CITY OF CARLS EAD I SHEETS I ~===-'===::::E:::N::::G::::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T:::==~~=== GRADING PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUTURE & INTAKE VAULT SOE GR2O23-OO35 SHORING PLAN VlEW STAGE 5 SUP2O22-OOO6 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC CHKD BY: ___ r RVWD BY: PROJECT NO. CUP2O22-OO1O DRAWING NO. 539-8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1010 S10.6 SHORING SEQUENCE -STAGE 6: A. EXCAVATE TO APPROXIMATELY 1-FT DOWN FROM SPRINGLINE OF EXISTING 72" DIA. FRP INTAKE PIPELINE. B. INSTALL THE TEMPORARY OVERHEAD PIPE SUPPORT SYSTEM. SEE SHEET SP01 FOR SUPPORT SYSTEM DETAILS. C. AFTER INTAKE PIPE HAS BEEN SUPPORTED , EXCAVATE TO SUBGRADE OF THE MUD SLAB (SEE SECTION A, SHEET S10.6). D. PLACE 2-FT THICK MUD SLAB WITH BACFILL CONCRETE. I I I I I I I 8' DIA CMP SHAFT I I I I I I I I I I REV. DATE NOTES 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 I I I I I I I I I I I I I I (N) BULKHEAD STRUCTURE WALLS AND FOUNDATION I I I I I I I l r-----:-:-----.Ll---\-L..L----_J__J___ I 1 i--,,-------rr-'l--r-------;---:---- 1 I I I I I I I I I I I I I I I I I I I I I I I ·-~-_. -~-_. ,·. _. . ..,._ ••., . . . . .. . . . . . . . . . ' . ._.. · ..... (E} INTAKE CULVERT '-------BOC EL-1800 SCALE BAR: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' TOC EL-4.50 S1.6 License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main : (9 09) 595-4397 Fax (909) 444-4268 ~ EXIST GRADE EL 17.83± OPTIONAL CONST. JT. FOR CONCRETE PLACEMENT OF MUD SLAB ... ' . ' . . . .. .. .. . ' .. . . · .. · . .-•,• . .-.• . .-··. ·. _. .·• .. • ·-·• . . . . . ' . . . . . . . . . . . . . .... · .. ·· .. ·· .. -~. · .. ·· .. ·· .. . . . . . . . .. . . . . . /\ INTERNAL BRACING IS NOT SHOWN FOR CLARITY. REFER TO STRUCTURAL DRAWINGS, ~ DETAILS, AND SECTION VIEWS FOR BRACING REQUIREMENTS AND ELEVATIONS. (E) PS FOUNDATION _ .L___.- BOS EL -26.00 (E) 72" FRP INT AKE = 2.50' ' ...... . . .. .. .. . 3.50' 1· T 'I (E) PS WALL TOW +19.00 TOPOFMUDSLA~B~EiL~-1R8.□0 --l'""C;::::=====t-----------jf----/---/--+-----'==::::j::j::::======•--~ TOP OF MUD SLAB EL -22.92 BOT OF MUD SLAB EL -24.92 (E) BRINE PIPELINE (PROTECT IN PLACE) r BOT OF MUD SLAB EL -20.0 (E) 72" FRP TO BE FULLY SUPPORTED THRU THE EXC. UNTIL THE PORTION WITH IN THE VAULT IS REMOVED DURING SHUTDOWN SEE SEQUENCE OF CONSTRUCTION: SHORING PLAN VIEW -STAGE 6 CONSTRUCT MUD SLABS POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 6 SPECIFICATION: JOB NUMBER: DRAWN BY: CHECKED BY: DATE I I I I 12531-01 JN JC 8-25-23 I I I I SHEET S01.6 PAGE 7 y~OFESS/o~ '#,◊ N\.N~ t"' ..,~ 't, s<-\ ~ C80712 W, ~~~: ~ CIVIL ~~ i: OF CAL\fO "AS BUILT" PE __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE i-----r---,------------+---+---+---+------l I SHEET I CITY OF CARLS EAD I SHEETS I ~===--'===::::E:::N::::G:::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T:::==~~=== GRADING PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUTURE & INTAKE VAULT SOE GR2023-0035 SHORING PLAN "1EW STAGE 6 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC CHKD BY: ___ , RVWD BY: PROJECT NO. CUP2022-0010 DRAWING NO. 539-8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1111 I I I I I I I I I 7 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ! I I I (N) BULKHEAD STRUCTURE _ j I I WALLS AND FOUNDATION I I I I I I I I I I I I I I I I I I I I I ~ I I I I I I \ I I I I I I I ~ I I I I I I I I I I I I I 14.5' IJ): : :: :: :: : ~ i ---t t ii ii t -- ~ EXIST GRADE EL 17.83± (N) WEST INTAKE VAULT LOWER WALLS TOW EL-2.00 T (N) EAST INTAKE VAULT /\ INTERNAL BRACING IS NOT SHOWN FOR CLARITY. REFER TO STRUCTURAL DRAWINGS, ~ DETAILS, AND SECTION VIEWS FOR BRACING REQUIREMENTS AND ELEVATIONS. {E) 72" FRP INTAKE~ = / (E) PS FOUNDATION BOS EL -26.00 I }----+---I-- -' I I I I ')-----+--+ - - - )-----+-+ - - I I I I (El PS WALL TOW +19.00 -J_T_Tk:==±=~i====t::::j __ _ 21.5' ... A I I I I I I I I I 11o..[h : : : :: :: : LOWER WALLS~ TOW EL-2.00 "" S10.7 V I I I I 1}! ~---i i ii ii i 1))1 I I I I I I I 1 -- ----'--........, ......__, c (N)88"-FRP ---------------- r r 7 s:------'-I ---+--~,l----------- 1 -- I I '11 i ' 8DIACMPSH:AFT i i i i i i 1))1 j I I 1 1 I I I I I I I I I I I I ) I I I I I I I I I I /\ : -I ~---------------_:c,-;:t--i--+--1-----+-----i--+--il=' =::t=r::t::=======--·-__J ~ --: I/ I 1 , I I I I I I ~ 1 I / 1 r-------~ , I 1 1 1 1 1 , 1 , ----~r=::::::=7E==i===~j= 1 ==:JF 1 ~' cf::!...tY I II ---~ 11 II II II II l _1_" ',_1_/ ---------------1-l--------l+ ~ I I I I rtli lilil ___ t-lHlt-___________________________ L _---+~ '-;:---I-------~ I I I I I I I I I I I I I I I I I I I I I I I I I I ~-T 0~ I I I ""'--L LINE FACE-OF-SHOR ING WITH BOND BREAK SHORING SEQUENCE-STAGE 7: A. AFTER THE BACKFILL CONCRETE FOR THE MUD SLAB HAS REACHED THE REQUIRED COMPRESSIVE BREAK STRENGTH, REMOVE ROW-3 BRACING. B. CONSTRUCTION THE NEW VAULT SLABS. C. AFTER CONCRETE HAS REACHED THE REQU IRED COMPRESSIVE STRENGTH, PLACE TIMBER CRADLE SUPPORTS BETWEEN THE TOP OF SLAB AND BOTTOM OF EXISTING 72" FRP, PER SHEET SP03. ONCE THE PIPE IS ADEQUATELY SUPPORTED, REMOVE PIPE HANGERS AND OVERHEAD SUPPORT SYSTEM. D. CONSTRUCT THE LOWER VAULT WALLS FROM TOP OF SLAB TO ELEVATION -2.00. I I I I I I I I I I I I I I I I I I I I I I I / / PLACE VAULT WALL AGAINST SHORING FA;,E I I f-I I I I ~17111111 ___ 11711t-----'\_~-;;;;;;;;;;:;;;~~------------------------l------1-1-----------J\,__~ I I I I I I I I I I I I I (E) BRINE PIPELINE I I ~------__J 1 1 I I I I I I I I (PROTECT IN PLACE) I I ' I I C j I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I (E} INTAKE CULVERT '-BOC EL-1800 TOC EL-4.50 S1 .7 SHORING PLAN VIEW -STAGE 7 CONST. VAULT SLABS & LWR WALLS w SHEET y~OFESS/o~ '#,◊ N\.N~ S01.7 t"' ..,~ 't, s<-\ REV. DATE NOTES SCALE BAR: POSEIDON CHANNELSIDE SPECIFICATION: ~ C80712 W, ~~~: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (9 09) 595-4397 Fax (909) 444-4268 CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 7 JOB NUMBER: 12531 -01 DRAWN BY: JN PAGE ~ CHECKED BY: JC CIVIL ~~ i: OF CA'-\fO DATE 8-25-23 8 "AS BUILT" PE __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE i-----r--,------------+---+---+---+------l I SHEET I CITY OF CARLS EAD I SHEETS I ~===--'===::::E:::N::::G::::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T:::==~~=== GRADING PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUTURE & INTAKE VAULT SOE GR2023-0035 SHORING PLAN VlEW STAGE 7 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC CHKD BY: ___ 1 RVWD BY: PROJECT NO. CUP2022-0010 DRAWING NO. 539-SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1212 BRACING NOTES: 1. SEE DETAIL 2, SHEET SD01 FOR TYPICAL BRACING SUPPORTS AND CONNECTION WELDS. 2. ALL MEMBER CONNECTION WELDS SHOWN ON THIS DRAWINGS ARE IN ADDITION TO THE WELDS PROVIDED ON DETAIL 2, SHEET SD01. ... A S10.8 INSTALL NEW ROW-2 BRACE >--------' AGAINST BULKHEAD S25 STRUCTURE ..._____,~ I l I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1(N) BULKHEAD STRUCTURE_ I I I I I WAJ-L1 AND FOUNDATION I I I I I I I I I I I I I I I I I I I l I I I I I I I I I I I ~:: 11 ' 1~:;1 -~ I I r --;-l ~l -----__i_~l ~l ~\--'-~l------+~;'J-li I I I I I I ' ' ' DI I I I I I I I ~l_.;-1------~l~I I I ft-,-------+~ I ,, ,, . / I I I (N) HP14x89 WALL BEARING___/ I I I I I I RE;B~ACE STRUT I I I I I I I I ~--... I I II II I I I I I I I I I I I I I I I I I I I [' I I I I I I I I l I I I I I I I I I I I Y I l I I 26.2'± 17.6T 5.04' I I NO BRACING MODIFICATIONS REQU IRED ~ EXIST GRADE EL 17.83± i"l (N)WESTINTAKEVAULT ld-UPPER WALLS I,,/ TOWEL1783 ------'--+----, ,.,, V V D /"-_ /"-_ /'-, /"-_ /"-_ ~~+---& I I I I I ; I ; ( ) W14x145 x 27.31' STL RE-BRACE STRUT I I I . I I ---l I I I I I I I I I I I I I I I I I I I ' ' ' ' I I -----AFTER THE NEW STRUT HAS BEEN -~-+-4---ri r-~: I \_ 1 1 I INSTALLED, REMOVE STRUT S2 AND I CONTINU.E VAULT UPPER WALL I I I I I ' I I I I ' I " I I 8' DIA CMP SHAFT I I I I CONSTRUCTION I l b l I I II II I I I I I I µ.I _l~ _____ -L.lJI I I I I I I I I I I I I -~,-------+-" I I I I I I I I I D: : 11 ! I ! I 1 1 • I I I -__,+,,t- (NJ 88"-FRP .... [ - I I {E) 72" FRP INTAKE~ WALE TYPE W9 ,--(SEE SHEET S26) ~~ T - - =< I l I I ' I / (E) PS FOUNDATION BOS EL -26.00 I }----+---!-- -' I I I I ')----+--+ - - . I I I I --- ' I I I ' ' I I I I I Ii II/ ' 1 (E) PS WALL TOW +19.00 I ~;~rx~I '1, IT~~---r~~~..l.;:----"7"""'\"---r~....,..-s:-----;~....,...,.ld-1'---._--;I;;: I , II II I -......__ / I ~-------I 1 1 I I (N) HP14x89 WALL BEARING I I -----1:rL-"7'=7C:=:='1:_:=:=j::5~:=:if7'===::!...t I I I I RE-BRACE STRUT / SHORING SEQUENCE -STAGE 8: I I I I I I I j_ • \ 1 1 I y ]! \ --, - A. ALON~ ROW 2 BRAC ING,-:-:MA:cK=E=TH=E=,o~L~LO_W_IN_G __ --J-i---:(._-l-1 r---~ I I I I i:I: !-:1:-----+-l ll_it _____________________________ _:'=:-:=-:=-:=-:=-:=-:=-=-·=-=-=-7-~1 -=-=-=-r-=-=-=-=-t-=-=-=-=-=-=-'-1'ct----i-~-------- MODIFICATIONS. I I I I 1 I '-. I I 11 11 I ~ i. INSTALL TWO NEW STRUTS A~ THE ENDS OF THE BULKHEAD I I I I l I (N) EAST INTAKE VAULT I LINE FACE-OF-SHORING WITH BOND BREAK STRUCTURE WALLS. AFTER STRUTS ARE FULLY BEARING AGAINST I I I I I I UPPER WALLS / PLACE VAULT WALL AGAINST SHORING FACE THE BULKHEAD WALLS, REMOVE THE CONFLICTING STRUT. --++-+-,-I r---rT-rr------lill------~--::=::-:===-----------------------TO-W_EL_ 17 _· 8 _ 3 ____ -+--~/ ----/.----------------~__,, I I I I I I I I a I I I I I I I I I I I I I I I I I I I I I I I I L.__ __ _J I I I I ii.ATTHEEASTTIE-INVAULT,INSTALLRESHOREBRACING,AS I I L _______ _J I I l I SHOWN. AFTER BRACING IS FULLY INSTALLED , REMOVE I I I I l I I I I I CONFLICTING STRUTS. , , ' ' I I l I B. CONSTRUCT THE REMAINING VAULT WALLS FROM ELEVATI ONS -2.00' UP TO FINISH GRADE ELEVATION 17.83'. I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I C. INSTALL 88-INCH FRP PIPELINE BETWEEN THE TWO VAULTS. I I I ,---_!_I _tl _ _L_L_ _____ _!_i__JJ I I I I I I D. HYDRO-TEST THE NEW 88-INCH FRP PIPELINE PER SPECIFICATIONS. E. AFTER HYDROTEST, BACKFILL WITH APPROVED COMPACTED STRUCTURE BACKFI LL MATERIAL. BACKFILL TO WITHIN 2-FEET OF BOTTOM OF EACH BRACING ROW. REMOVE BRACING AND CONTINUE BACKF ILL. F. ONCE BACKFILLED TO SUBGRADE OF PAVING SECTION, REMOVE DEWATERING PUMPS, PIPING AND EQUIPMENT. ABANDON DEWATERING WELLS AS REQUIRED BY SPECIFICATION. '\__ (E) BRINE PIPELINE (PROTECT IN PLACE) (E} INTAKE CULVERT '-BOC EL-1800 TDC EL-4.50 S1.8 SHORING PLAN VIEW -STAGE 8 RE-SHORE BRACING 2 S26 INSTALL NEW RESHORE BRACING AGAINST INTAKE VAULT LOWER WALLS SHEET ,_ G. COMPLETE SURFACE IMPROVEMENTS. y~OFESS/o~ '#,◊ N\.N~ S01.8 ~ ..,~ 'f,s<-~ "" ~'tc REV. DATE NOTES SCALE BAR: POSEIDON CHANNELSIDE SPECIFICATION: i5 ~ C80712 W, ~~~: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (909) 595-4397 Fax (909) 444-4268 CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING PLAN VIEW STAGE 8 JOB NUMBER: DRAWN BY: CHECKED BY: DATE 12531-01 JN JC 8-25-23 PAGE ~ CIVIL ~~ 9 i: OF CAL\fO "AS BUILT" P.E. __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE i---,-,------------+---+--+--+---l I SHEET I CITY OF CARLSBAD I SHEETS I ~===.':===E=N=G=I N::::E::::E==R=IN==G=::::D:::E=P==A::::RT::::M:::E=:N::::T==="-'====" DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL D:\DRAWING FILES\TITLE SHEETS\IMPR0VEMENT TITLE SHEET.DWG REVISED: 01/05/16 GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUTURE & INTAKE VAULT SOE GR2O23-OO35 SHORING PLAN VlEW STAGE B SUP2O22-OOO6 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC CHKD BY: __ _ RVWD BY: PROJECT NO. CUP2O22-OO1O DRAWING NO. 539-8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1313 TOP OF PILE EL20.5~ TOP OF PILE r EL 215 - - - - -------------- - ---i------ --i-------------------------"--- ----l .. • .. ·_ .•• IPS WALL TOW El 19.00' I I I PILE TIP EL -4.5' ------., G\IVT (El-9.5 MIN) V / .. . • .... . . . . . . . . . . . . . . . . -. . . BOSEL-18' ___ 1... __ T ___ ___..:-•·::.'..c'':..·•.;;:--•::.·:·_;;•·:;._·•_;;:_.;•c.'._;:•.';._,_.' __________ ~~---·--._::.;~-•::,.:-j' (E} INTAKE CULVERT J REV. DATE NOTES 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 SCALE BAR: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' PILE TIP EL-39.5' ---l A SECTION S01.1 License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (909) 595-4397 Fax (909) 444-4268 . . • GWT {EL -9.5 MIN) V 72" FRP INTAKE MAN IFOLD ----Jt------+-----ELEV. VARIES ....__.e.P=------l::::: . . . . . . . . . . . . . . _.. -· ..... I'. :,_ ; ... ; ... ;·•. : IPS FOUNDATION BOS EL -26.00' ----.--•-·------;i_ 8 .. POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW -STAGE 1 \_ SOLDIER PILE (TYP) SPECIFICATION: - JOB NUMBER: 12531-01 DRAWN BY: JN CHECKED BY: JC DATE 8-25-23 SHEET S10.1 PAGE 10 "AS BUILT" PE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE i----r--,------------+---+---+---+-----l I SHEET I CITY OF CARLS EAD I SHEETS I ~==c..':::==::::E::::N:=G::::I N:=E::::E:=R:=IN::::G=:DE:::P:::::A:=R::::T::::M::::EN::::T::::==~~== GRADING PLANS FOR: It\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SHORING SECTION VlEW-STAGE 1 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 OWN BY: DC PROJECT NO. CHKD BY: ___ 1 RVWD BY: CUP2022 0010 DATE DRAWING NO. 539 8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1414 BRACE ROW 1 CL EL 19.33' MAX CUT EL 1.33' I T- I I ' ' TT = I I I I TT l l ■f JI TT TJIT r "To T,"T .---r ----- I I• I I I ' I I I I ;I 11, ,.I 11Ilt1w111_i'11~wlll111L4i 11if1 It 1111I1rlf~w111_1_,111lllwlklw~w~r111111111 I nl:11i 111111-· =a~ 11'' -------=c;!±:l;n!:it"'JJ...W-LILL---'c..__!._c~_.!.,!...!,__!,,!__; _ _.,!!_;c__!:.! _ _!_.:..!!!c_!__!___!,.!,,!I lc_!_I !...' 'c_l · .;,._1.~,·-.,.;•· _-1111~ 1111ki1 I illlliil I 11' I I 11 I I I _, =I I 111 1111~1 11 J' 111 I J' 1\1 I~. j I Ill I U1 11WmU,,WnWn 1 I 11-11 1= . "T TT r rr 17 I, [;l ci ~ ,----.----1--1--r------~ ..~------~.~___C:::l,-+ --r +-----~-:-.:-·· .. • . . I I _, i i _IJTI; i i1 111lti .11TI1wnillirriwi 111 I irrjl I 'rtirT Ii I i1 L!I i ,u i- -, 1-1 I 1-1 I 1-1 I 1-1 I 1-1 I 1-1 I 1-f," IPS WALL TOW EL 19.00' G\IVT (EL-9.5 MIN) V ' ~fl ' / '-GWT {EL -9.5 MIN) V REV. DATE 0 3114123 1 515123 2 6123123 3B 8125123 · . . • ... . . . • .... . .. -... . . . . . . . . . . . . . . . . • . . . .• BOS EL-18' ---'-------.--:-·::.· -'. ·:..·.c::·-';;,· T'!. -~·T1· 1'.·~-IT. ,t .--m=T1""-m--rri-,-,,--m------··_ •• .::.···-·::.··J. ;• . . . . . . . . . J . '' _:;UJ1 llUJ! llLLJfTTUJ, .=n 1-=TT I :I I 1 :11 - (E) INTAKE CULVERT NOTES SCALE BAR: CITY OF CARLSBAD REVIEW COMMENTS CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG ADJ. BASED ON POT-HOLE DATA SCALE: 1"=10' A SECTION -STAGE 2 S01 .2 License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (909) 595-4397 Fax (909) 444-4268 D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW -STAGE 2 SPECIFICATION: JOB NUMBER: DRAWN BY: CHECKED BY: DATE 72" FRP INTAKE MAN IFOLD --Jt-------+-----ELEV. VARIES ....__.e.P=------l:::::. - 12531-01 JN JC 8-25-23 ..... . . . . . . . . ... .• ..... I' . ."•. ; ... ;-._ ;·•. : SHEET S10.2 PAGE 11 IPS FOUNDATION BOS EL -26.00' y~OFESS!~~ '#,◊~, M.N~ ~ t"' -; 'i-\ ~ C80712 W, ,..-1~~~: ~ ~ ., CIVIL ~~ i: OF CA'-\fO "AS BUILT" PE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE i----r--,-----------+--+--+--+-----11 SHEET I CITY OF CARLSBAD I SHEETS I ~==c..':::==::::E::::N:=G::::I N:=E::::E:=R:=IN::::G=:DE:::P:::::A:=R::::T:=M::::EN::::T::::==~~== GRADING PLANS FOR: It\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SHORING SECllON VIEW-STAGE 2SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 OWN BY: DC PROJECT NO. CHKD BY: ___ 1 RVWD BY: CUP2022 0010 DATE DRAWING NO. 539 SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1515 ~ ~ u ~ " ~ . -· f.:i BRACE ROW 2 CLE,,.,,· --- - - --~~Wi=3rf/rnFF-n=11~~~~~¥I~l-==I I~-~-i*'f~1~ ,-==I=--a ==1-~l-=;~~~E~~-~-==-~-*-.==I -==I sl E 1 -1==1 E:-1 ==-:n-•-IE:-Ea::=-::::E:-::::::-=113:1:::::-3-+ ---- ---+ ---------- I I =-I ---- -------- I 11 II II I I I BULKHEAD STR-.. I II I FOUNDATION I TOC EL -4.5' I G\IVT (El-9.5 MIN) V / '- · . . • ... . . . • .... -.. -... . . . . . . . . . . . . . . . . • . . . .• B0SEL-18' ___ ... ___ • __ ____:-·::.· -'. ·:..'.;;·-·;;,· T'!··~·i,·','.·~-IT•.t·==,,..=-rr,-,.,,..-m-------·--• .::.·-·-·::.··J. ;• . . . . . . . . . J . '' ..;lli, llLL!I 11Lurnlli, ,=n 1-=TT I :11 1 :11 - (E) INT AKE CUL VERT REV. DATE NOTES 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 SCALE BAR: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' A SECTION -STAGE 3 S01.3 License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (909) 595-4397 Fax (909) 444-4268 I "]' 11 =111 I lt,jl l~I nl\JITILL!fllllirtlllii Ill II_ -=n 1 11LI ,- 1 1-1,,,-,,,-,,,-,,,-V I GWT (EL -9.5 MIN} POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW -STAGE 3 SPECIFICATION: JOB NUMBER: DRAWN BY: CHECKED BY: DATE 72" FRP INTAKE MAN IFOLD ---Jt------+-----ELEV. VARIES ....__.e_P=------1::: :: . - 12531 -01 JN JC 8-25-23 . . . . . . . . . . . . . _.. -· ..... I'. :,. ; ... ; ... ;·•. : SHEET S10.3 PAGE 12 IPS FOUNDATION BOS EL -26.00' y~OFESS!~~ '#,◊~, M.N~ ~ t"' -; 'i-\ ~ C80712 W, ,..-1 ~~~: ~ ~ ., CIV\\. ~~ i: OF CAl.\fO "AS BUILT" PE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE i----r--,------------+---+---+---+----l I SHEET I CITY OF CARLS EAD I SHEETS I ~==c..':::==::::E::::N:=G::::I N:=E::::E:=R:=IN::::G=:DE:::P:::::A:=R::::T:=M::::EN::::T::::==~~== GRADING PLANS FOR: It\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SHORING SECllON VIEW-STAGE 3SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 OWN BY: DC PROJECT NO. CHKD BY: ___ 1 RVWD BY: CUP2022 0010 DATE DRAWING NO. 539 SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1616 BRACE ROW 1 CL EL 19.33' 8' DIA. CMP SHAFT_ TOP EL 18.0 ----------- J... I I I I I I I I I I I I I BULKHEAD STRI ~ TOW EL 17.83 " ,-----\--- I I I I 1 iaj I I I I J '" -1 i :i, ITT T7T r I "T rr r .... .. • .• .. • IPS WALL TOW EL 19.00' BRACE ROW 2 CL EL 2.83' ------- PLACE FILL CONCRETE AROUND CMP SHAFT & --..... ---------- I ___ 1_ ----------- 1 : PLACE FILL CONCRETE I I ,--AROUND CMP SHAFT & I / BULKHEAD STRUCTURE -------------- I I I I I ~I I~-~--~I ~~~~~~~~;=1::::::::::::~~:::::::~~⇒~:::::-3:~:t=;-~-;=:::-~I -33]1,-1:1-:::EEE::::::-==-::::::C-31 £1 3--+ -------+ --- BULKHEAD STRUCTURE --...........1"''~'-.~. -1. _,_'.. ·,:'. ... ,'.. ·•. TOG EL -4.5' :, .: .. ,'. • ... _._ ------ G\IVT (EL-9.5 MIN) V / · . . ·_ -. .... . ... . . . . . • ...... . . . . . . . . . . . . . . . . • . . . -· BOSEL-18' ___ L _______ _;._·.::·~·::.'-;';..'.;;·· • .,·i'.·.~·Ti,i:'·~,IT·,t·===-rri--i-n--m--r-r,-------··_ •• .::.;~~-::.:·.J. 7 • '' ..;lli, llLL!I 11Lurnlli, ,=n l....=TT I :11 1 :11 - (El INTAKE CULVERT _J REV. DATE NOTES SCALE BAR: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG 3B 8125123 ADJ. BASED ON POT-HOLE DATA SCALE: 1"=10' D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 A SECTION • STAGE 4 S01.4 License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main : (9 09) 595-4397 Fax (909) 444-4268 II I I I I I POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW -STAGE 4 SPECIFICATION: JOB NUMBER: DRAWN BY: CHECKED BY: DATE 72" FRP INTAKE MAN IFOLD ---ifl-----+-----ELEV. VARIES ....__.e.P=-----1::: ::. - 12531-01 JN JC 8-25-23 ..... . . . . . . . . .... • ..... I' . .'•. ;-._ ;-._ ;·• . .' SHEET S10.4 PAGE 13 IPS FOUNDATION BOS EL -26.00' y~OFESS!~~ '#,◊~, ti\N~ ~ t"' -; 'i-\ ~ C80712 W, ,..-1~~~: ~ ~ ., CIVIL ~~ i: OF CA'-\fO "AS BUILT" PE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE i----r--,------------+---+---+---+---l I SHEET I CITY OF CARLSBAD I SHEETS I ~===-'===::::E:::N::::G:::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T:::==~~=== GRADING PLANS FOR: It\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SHORING SECTION v1EW-STAGE 4SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 OWN BY: DC PROJECT NO. CHKD BY: ___ , RVWD BY: CUP2022 0010 DATE DRAWING NO. 539 8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1717 REV. DATE 0 3114123 1 515123 2 6123123 3B 8125123 .. • I BRACE ROW2 CL EL 2.83' -----· ·-· ~--·-·-· -· -· -· -· -· -·f==· ::=::::::c:--BE=:-=;~-::;:-::::;-::=::::::c:-:::::-E-3:::=::::::c:-:::::-~~-~~-:::::-~=:-~~-:::::-3-:t::=:-:::::c::::::-::::::::::-~a,-11:::::c:-EBE=:-~-:::::-::::IBIE3· -+-------+ --- ·.·:·.·:.= -· • t--~-----~" :.~: • E r-STAGESG EL-12.50 BRACE ROW 3 CL EL-10.67' I= I= ----,--,-------1!. .. _1 ____ 11-----t-. J_~tl =·=EH-£-:::C:::-~~- I ~-$ 1 ::::-~1::C-3 1~~::::=::::-:::=-~-:t-~-~-~~-~-=;1EH-E -i I 6 I -==:::-::c:1 :1131-1/ ··$1: JE-:::c:::-::==:=::::-=EC· =11--• -• -• -+-r. -• - t--'---------,"""C.,.t.:.;:,:.:.::......,,_,_ ___ _j__JL_ ____ ,_.J:/41:;:..,J:•:. uilliW!.l!l llll li"ill '1 ,t,jUlfliWrriLI lj",'I ... • ..... • ... . ... . .•. ••. ·• ... 1=11 1 :1113:Jl hl I 1 ·,11.·,,,LIII. I I' I .... • . . . •.• .. ·;._·.-.. •. IIL ,,,_. I ·_. ·~ ·~ • •• ••. ': ': ·:. /.'. • •• 1:-- ~, -;nJi 11LL!mllirnlli, ,=I I 1_3Tl__:n I :11,-i _/ .•. ••• • I INSTALL 4" THK NOM. DF-L No. 2 TIMBER LAGGING BETWEEN (E) INTAKE CULVERT - GWT {EL -16.0 MIN)V CONCRETE-WALL AND SHEET-PILE AS EXCAVATION PROGRESSES A SECTION -STAGE 5 S01.5 NOTES SCALE BAR: ~§,~A POSEIDON CHANNELSIDE SPECIFICATION: . CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS JOB NUMBER: CITY OF CARLSBAD REVIEW COMMENTS I DRAWN BY: CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG License No. 769989 BULKHEAD STRUCTURE & INTAKE VAULT SOE ADJ. BASED ON POT-HOLE DATA SCALE: 1"=10' 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 SHORING SECTION VIEW -STAGE 5 CHECKED BY: Main: (9 09) 595-4397 Fax (909) 444-4268 DATE 72" FRP INTAKE MAN IFOLD ---Jt-----t-----ELEV. VARIES /' • ... --//ec._ ___ __[' •. •. ... - . 12531-01 JN JC 8-25-23 SHEET S10.5 PAGE 14 IPS FOUNDATION BOS EL -26.00' "AS BUILT" P.E. __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE 'i-==~===t====================t==j===t==±===I I SHEET I CITY OF CARLS EAD ENGINEERING DEPARTMENT DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SHORING SECllON VIEW-STAGE 5SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9/30/24 DATE OWN BY: DC PROJECT NO. DRAWING NO. CHKD BY: __ _ RVWD BY: CUP2022 0010 539 8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1818 BRACE ROW 1 CL EL 19.33' BRACE ROW 2 CL EL 2.83' I --------------------i--e - -• ---• --- - - I . --- / (E) INT AKE CUL VERT J REV. DATE NOTES 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 '• '•· . ' ... -•-.·• .. ·. .• ... .... . . . . . . . . . . . . . . . . . • . . . .• ................. ;• . . . . . . . SCALE BAR: ·.·:-.·:~ .·:-.• e=i ~-----~. ~ '-.... I= !=- ,., ~ ~ ~ " I "' C, u ~ 4' r 0 r INSTALL 4" THK NOM. OF-L No. 2 t::: I TIMBER LAGGING BETWEEN ,-- CONCRETE-WALL AND SHEET-PILE~ "-. ~r~-E::-iE EC:-=~-~~-~::-~::-:::::::-:J::::JE::::C::::ti~~::::t ~=~==;E£i::::::::::::t=tJ--~L::l:JE::::::C:C:::C:C:~C:}::[:C:C:::J AS EXCAVATION PROGRESSES ........,£_ --------------I -----t----I---------1-r - --- . ·.-: ~ I I ·,•-.• = ···-:::-:;-:• .. ::: I I I I I II I I I GWT{EL -160MIN)V 1 f BOTTOM-OF-MUD-SLAB EL-20.0± •. • •• t--• • • • 1-- A S01 .6 ' " ' SECTION -STAGE 6 ' 40'+ • • ■I I I POSEIDON CHANNELSIDE SPECIFICATION: JOB NUMBER: DRAWN BY: 72" FRP INTAKE MAN IFOLD -----ift-----+-----ELEV. VARIES ....__.e.P=-----l::: ::. SHEET S10.6 - 12531-01 JN PAGE IPS FOUNDATION BOS EL -26.00' y~OFESS!~~ '#,◊~, M.N~ ~ t"' -; 'i-\ ~ C80712 W, ,..-1~~~: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG License No. 769989 CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW -STAGE 6 CHECKED BY: ~ ~ JC ., CIVIL ~~ SCALE: 1"=10' 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (909) 595-4397 Fax (909) 444-4268 DATE 8-25-23 15 i: OF CAL\fO "AS BUILT" PE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE i-----r--,-----------+--+---+---+-----l I SHEET I CITY OF CARLSBAD I SHEETS I ~===-'===::::E:::N::::G::::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T:::==~~=== GRADING PLANS FOR: It\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SHORING SECTION VIEW-STAGE 6SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 OWN BY: DC PROJECT NO. CHKD BY: ___ , RVWD BY: CUP2022 0010 DATE DRAWING NO. 539 8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 1919 REV. DATE 0 3114123 1 515123 2 6123123 3B 8125123 BRACE ROW 1 CL EL 19.33' -------- J... I BULKHEAD STRi ~ TOW EL 17.83 " 'rT ----\. I I I I 1 iaj I I I I J '" -1 r TIT T T,"T __. r "T rT T rrr 17 I [is ci ~ ,--r-,,,-----~ •• ~------~.~_C:::l,-+ .... . . • -· . ,• IPS WALL TOW EL 19.00' BRACE ROW 2 CL EL 2.83' ----1----------------------R~:3;R-ACl~G-TO-BE-RE~-OVE~-:-p-===::::cs :::::::::::c~~::::::~:::::::::::3 =E==:::c::::=::=====~==t~==:J=:e~~t;~:a--+-H-------H ---1-------+- I AFTER MUD SLAB CONCRETE ------{ I ---------------------- ii I ., I TOP OF VAULT TOP OF VAULT HAS REACHED STRENGTH Ii"-I . . . . . . . ; . . '; ,-•·'~·•_.·-... :._~'~•-----"'• .... -.--~-"-·,'-·-'·-L---------1--L _______ ...1 __ ....J"' ,---,----'---------~~ ______ LOWERWALLSEL-2 .00' .. . I I I Ill LOWER WALLS EL-2.00' / (E} INTAKE CULVERT J NOTES - CITY OF CARLSBAD REVIEW COMMENTS CITY OF CARLSBAD REVIEW COMMENTS ADJ. BASED ON POT-HOLE DATA · . . -... . . .. . . . . . . . . . . . . . . . . • . . . -· ................. ;• . . . . . . . SCALE BAR: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' i------------- .. -. -. I I I GITT{EL-160MIN)\,~ ----------"""'-----L --r ----72"FRPINTAKEMAN IFOLD -ft---+--+-----ELEV. VARIES A SECTION -STAGE 7 S01.7 l~§~A POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS License No. 769989 BULKHEAD STRUCTURE & INTAKE VAULT SOE 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 SHORING SECTION VIEW -STAGE 7 Main : (909) 595-4397 Fax (909) 444-4268 SHEET S10.7 SPECIFICATION: . JOB NUMBER: 12531-01 DRAWN BY: JN PAGE CHECKED BY: JC DATE 8-25-23 16 IPS FOUNDATION BOS EL -26.00' y~OFESS!~~ '#,◊~, M.N~ ~ t"' -; 'i-\ ~ C80712 W, ,..-1~~~: ~ ~ ., CIVIL ~~ i: OF CAL\fO "AS BUILT" PE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE i-----r--,-----------+--+---+---+-----l I SHEET I CITY OF CARLSBAD I SHEETS I ~==c..::==::::E::::N:=G::::I N:=E::::E:=R:=IN::::G=:DE:::P:::::A:=R::::T:=M::::EN::::T::::==~~== GRADING PLANS FOR: It\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SHORING SECllON "1EW-STAGE 7SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 OWN BY: DC PROJECT NO. CHKD BY: ___ 1 RVWD BY: CUP2022 0010 DATE DRAWING NO. 539 8B D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2020 8' DIA CMP SHAFT TOP EL 18.0 - I •. •. · . . . . . . . . . BRACE ROW 2 CL EL 2.83' -----------------------1--·--------------------------------------------------Jc:::EE:::::CE3:::::::::::::~:::::~::::::~~:::::~::::::::::3:t=::::::::::=:=::331 REMOVE ROW-2 BRACING / AND CONTINUE VAULT -1._ _ -WALLS TO FINISH GRADE ------------f--i-- .... ·-,· .. . . ... / (E) INTAKE CULVERT J REV. DATE NOTES 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: D1/D5/16 ·. ... . .. . . . . . . . . . . . . . . . . . . .• ................. ;• . . . . . . . SCALE BAR: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1"=10' A S01.8 .. . VAULT 1.-~LOWER .-WALLS VAULT SLAB\ SECTION -STAGE 8 License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (9 09) 595-4397 Fax (909) 444-4268 I I L......L_ ---1,=--_-+---,-,-,-_ =----=-------~ +--~ ,_-_-_~l-. -+----- I --------- - -__ l'!)~·':_R"._ ___ _ VAULT LOWER ---, WALLS INSTALL RESHORE V BRACING AGAINST VAUL HOWER WALLS --~;,.;L~~MINF?--72" FRP INTAKE MAN IFOLD -----ift----+-+-----ELEV. VARIES POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SHORING SECTION VIEW -STAGE 8 SPECIFICATION: JOB NUMBER: DRAWN BY: CHECKED BY: DATE 12531-01 JN JC 8-25-23 SHEET S10.8 PAGE 17 IPS FOUNDATION BOS EL -26.00' y~OFESS/o~ '#,◊ N\.N~ t"' ..,~ 't, s<-\ ~ C80712 W, ~~~: ~ CIVIL ~~ i: OF CAL\fO "AS BUILT" PE __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE i-----r--,------------+---+---+---+-----l I SHEET I CITY OF CARLS EAD I SHEETS I ~===-'===::::E:::N::::G::::IN::::E:::E:::R::::IN::::G:::::::D:::E::::P::::A:::R:::TM=:E:::N::::T::::==~~=== GRADING PLANS FOR: DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SHORING SECllON VIEW-STAGE 8SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 OWN BY: DC PROJECT NO. CHKD BY: ___ , RVWD BY: CUP2022-0010 DATE DRAWING NO. 539-8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2121 AZ-SHEET PILES (TYP) ' AZ-SHEET PILES (TYP) S1 .1 (rTICONNECTOR CT4J TYPE E20 - DETAIL 4 DETAIL S1 .1 REV. DATE NOTES SCALE BAR: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG 3B 8125123 ADJ. BASED ON POT-HOLE DATA SCALE: NTS D:\DRAWING FILES\TITLE SHEETS\IMPR0VEMENT TITLE SHEET.DWG REVISED: 01/05/16 CONNECTOR ® TYPEE20 ~ NORTH PIPE BAY I I I ' : I I \_ L8x4x5/8 STL LEDGER 3/4" DIA. SIMPSON TITEN STEEL ANCHOR BOLT @6" O.C. 1 • V " ~ CONNECTOR TYPE E20 • " • • • vj . C: " • V u,; • • • 'v 6" MIN V " • • • " • • • 2 S1 1 • AZ-SHEET PILES (TYP) DETAI L • 4 s • • • B"MIN ,o. • • (E) IPS REINFORCED CONCRETE WALL_.-----__.,,.-. L8x4x5/8 STL LEDGER _/ 3/4" DIA. SIMPSON TITEN STEEL ANCHOR BOLT@6" O.C. W24 SODLIER PILE ~ --/~=-------- ( \ AUGER HOLE \ / '-----SEE SHEET SD01, '-.:-ccc!:~,' DETAIL 1 FOR SIZE ~~ 3 DETAIL S1 .1 □ w m " w z " "' {E) IPS REINFORCED CONCRETE WALL _/R g ~ LAGGING BAY _j 1 1 5 DETAIL S1 .1 ,J SHEA V nJ/~uct'io,L License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (909) 595-4397 Fax (909) 444-4268 6 S1 .1 POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 1 DETAIL SPECIFICATION: • JOB NUMBER: 12531-01 DRAWN BY: JN CHECKED BY: JC DATE 8-25-23 SHEET S21 PAGE 18 P.E. __ _ REVIEWED BY: INSPECTOR "AS BUILT" EXP. ___ _ DATE DATE t===+===~======================j===j===±===±===i I SHEET I CITY OF CARLSBAD I SHEETS I 1 ~===:==:=:-==_===E=N::::G=I N::::E::::E::::R::::IN::::G::::::::D::::E=P A::::R::::T::::M:::E=:N::::T==~~==~ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SOE DETAILS 1 SUP2022 0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9/30/24 DATE OWN BY: DC PROJECT NO. DRAWING NO, CHKD BY: __ _ RVWD BY: CUP2022 0010 539 SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2222 REV. DATE 0 3114123 1 515123 2 6123123 3B 8125123 D: \DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG B B NOTES FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W14 TO W24 FLANGE FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W14 KNEE BRACE TO FLANGE FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W14 KNEE BRACE TO FLANGE W24 ~~~----< FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W24 TO W14 FLANGE FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W24 TO W24 FLANGE FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W14 TO W14 FLANGE FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W14 KNEE BRACE TO FLANGE FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W14 KN EE BRACE TO FLANGE FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W24 TO W24 FLANGE FU LL PEN SINGLE-BEVEL-GROOVE WELD END OF W24 TO W24 FLANGE DETAIL S01.2 I S01 3 SCALE BAR: CITY OF CARLSBAD REVIEW COMMENTS CITY OF CARLSBAD REVIEW COMMENTS ADJ. BASED ON POT-HOLE DATA REVISED: D1 /D5/16 DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: NTS License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main : (909) 595-4397 Fax (909) 444-4268 B 7 2 DETAIL SO .21 S01 .3 / S 1.5 B B FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W24 TO W24 FLANGE FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W24 TO W24 FLANGE POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 2 STIFFENER WELD 314 AROUND{TYP} PL 1' THK STL STIFFENER rr-,'----4-....L~ W14 A W24 B SPECIFICATION: JOB NUMBER: 12531-01 DRAWN BY: JN CHECKED BY: JC DATE 8-25-23 PL 1" THK STL STIFFENER SECTION 314 STIFFENER WELD AROUND(TYP) PL 1" THK STL STIFFENER PL1"THKSTL STIFFENER SECTION SHEET S22 PAGE 19 "AS BUILT" P.E. __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE t===+===~======================j===j===±===±===i I SHEET I CITY OF CARLSBAD I SHEETS I 1 ~=======:-=====E=N::::G=I N::::E::::E::::R::::IN::::G::::::::D::::E=P A::::R::::T::::M:::E=:N::::T==~~==~ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SOE DETAILS 2 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 30 24 DATE OWN BY: DC PROJECT NO. DRAWING NO. CHKD BY: __ _ RVWD BY: CUP2022-0010 539-SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2323 REV. DATE 0 3114123 1 515123 3 WALE TYPE W6 PER~ SHEET S01.2 CONNECTION WELD {TYP FLANGE & WEB) / t V STRUT TYPE S4 PER ~ SHEETS01.2 ~ CONNECTION WELD {TYP FLANGE & WEB) 112 / 10 j V II o II o II o II o II o II o II o II o II II o II o II o II o .. \_ (E) IPS WALL -- SOLDIER PILE BEARING PLATE ,~ (SEE SHEET S24, DETAIL 3) r =======;;;;;!!;;;!;;;;;!;;;irr' NOTES - \_ WALE TYPE W7 PER SHEET S01 .2 2 ROW 1 BRACING DETAIL S1 ,2 1/4" = 1'-0" SCALE BAR: CITY OF CARLSBAD REVIEW COMMENTS WELD BASE PLATE '-. TO BEAM BOTTOM FLANGE >-=~--f~C) {TYPICALAROU ND) 318 V ~~ © ~ 1' THK STL BASEPLATE--~---"" © / W24x117 STL REACTION_ I~ BLOCK BEAM (CJ! 3/4" DIA. SIMPSON TITEN STL -----------ANCHOR BOLT (12 TOTAL) WALE TYPE W6 PER SHEETS012\ _p - •• I 2'-0" 1'-6" © 3" +-'- l '" 9 Co " "' @) ~ "' w u "" ~ "' = ©+---+------' "'-- ~'--------1" THK STL PLATE BETWEEN WALE AND REACTION BLOCK "-(E) IPS WALL STRUTTYPES4PER/=---...lllL-_____ ---J~~'--L-----J SHEET S01.2 .. A 1----► S23 3 REACT ION BLOCK DETAIL S23 1/2" = 1 '-0" POSEIDON CHANNELSIDE WELD PLATE TO END OF REACTION BEAM (TYPICAL AROUND) 11, V W24x117 STL REACTIO~ \ BLOCK BEAM \ WELD BASE PLATE TO BEAM BOTTOM FLANGE 318 V \ (TYPICAL AROUND) ~ u u 3/4" DIA. SIMPSON TITEN STL ANCHOR BOLT (TYP) u A REACTION BLOCK SECTION S23 1 /2"= 1 '-0" SPECIFICATION: . ~§,~A CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS JOB NUMBER: 12531 -01 BULKHEAD STRUCTURE & INTAKE VAULT SOE DRAWN BY: JN \ 1" THK STL PLATE BETWEEN WALE AND REACTION BLOCK WALE TYPE W6 PER SHEET S01.2 CL BRACE EL 119.83 TOW IPS EL 11 9.0 ~ DO NOT WELD WALE TO BACKSTOP PLATE 1" THK STL BASE PLATE SHEET S23 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG License No. 769989 CHECKED BY: JC PAGE 20 3B 8125123 ADJ. BASED ON POT-HOLE DATA SCALE: NTS 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 SOE DETAILS 3 Main: (909) 595-4397 Fax (909) 444-4268 DATE D:\DRAWING FILES\TITLE SHEETS\IMPR0VEMENT TITLE SHEET.DWG REVISED: 01/05/16 8-25-23 "AS BUILT" P.E. __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE t===+===~======================j===j===±===±===i I SHEET I CITY OF CARLSBAD I SHEETS I 1 ~===:==:=:-==_===E=N::::G=I N::::E::::E::::R::::IN::::G::::::::D::::E=P A::::R::::T::::M:::E=:N::::T==~'===~ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2O23-OO35 SOE DETAILS 3 SUP2O22 0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9/30/24 DATE OWN BY: DC PROJECT NO. DRAWING NO. CHKD BY: __ _ RVWD BY: CUP2O22 0010 539 SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2424 4 STRUT TYPE S5 PER SHEET S01.3 IROW 21 SHEET S 1.05 ROW 3 . ··;•:~ .. ~·'=·:· ·<::. ~s·- A V - WALE TYPE W7 PER I ?+-,-, --,lsc---< SHEET S01 .3 IROW 'I! --,,,_ r-11 I )---- FULL PEN SINGLE-BEVEL-GROOVE WELD END OF W24 TO W24 FLANGE SHEET S1.05 ROW 31 I \. V _j;==Cf=~=---~ru ~~ A SOLDIER PILE BEARING PLATE {SEE □ET AIL 3) ,. W14 STRUT_/ - STEEL PLATE~ STRUT TYPE S5 PER SHEET S013 IROW 21---.. SHEET S105 ROW 3 "ii - 3 I. I / STEEL PLATE VPL1",16"SQSTL DETAIL 1" THK STL BASE PLATE 3/4" DIA. SIMPSON TITEN STEEL ANCHOR BOLT "1 1· 9 ~ - "' A V1 11 .-----W24 SOLDIER PILE 11 11 11 IVI BEARING PLATE TO 11 114 V 6 BEAM FLANGES 11 ' PL 1" THK STL 0 "' " I ~ - BEARING PLATE TO ;I ~ 1/4 l, 6 BEAM FLANGES 11 11 BEARING PLATE TO 11 11 114 V 6 BEAM FLANGES 11 11 (I 1 B SECTION 5'-6" 5 SPACES@ 1'-0" -5'-0" ·1 3/4" DIA. SIMPSON TITEN STEEL ANCHOR BOLT (24 TOTAL) © © © © I "' STRUT TYPE S5 PER SHEET S01.3 IROW 21 SHEET S1.05 ROW 3 © © © © © -,, ("r,;;;--r7----< STIFFENER WELD "" 3/4 V AROUND (TYP) I 6' MIN EMBED ~ ~ 2 DETAIL S1.3, S1.5 REV. DATE NOTES 0 3114123 - 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: D1/D5/16 I ,-PL1" THK STL ,,/ STIFFENER ~7-,i---l--"--- W14 __..,. A \_ PL 1" THK STL STIFFENER SECTION SCALE BAR: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: NTS C ,J SHEA V nJ/~uct'io,L I License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main : (9 09) 595-4397 Fax (909) 444-4268 -© -© 9 ~ -© © WELD BASE PLATE 1/4 ~ 60 TO BEAM BOTTOM FLANGE (TYPICAL BOTH SIDES) / V A \__ IPSWALL 4 IPS SHEAR PLATE DETAIL POSEIDON CHANNELSIDE SPECIFICATION: CARLSBAD DESAL PLANT· PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE JOB NUMBER: DRAWN BY: CHECKED BY: SOE DETAILS 4 DATE © I C - - 12531-01 JN JC 8-25-23 IPS SHEAR PLATE SECTION SHEET y~OFESS!~~ "#_◊~/ ti\ N~ ~ S24 t,"' --; 'i-" i5 C80712 i & ~~ "' -k'f P.3 1~: PAGE ~ ~ ., CIVIL ~~ 21 i: OF CA'-\fO "AS BUILT" P.E. __ _ EXP. ___ _ DATE REVIEWED BY: INSPECTOR DATE 'i-==~===t====================t==j===t==±===I I SHEET I CITY OF CARLS EAD ENGINEERING DEPARTMENT DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SOE DETAILS 4 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9/30/24 DATE OWN BY: DC PROJECT NO. DRAWING NO. CHKD BY: __ _ RVWD BY: CUP2022 0010 539 SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2525 SHEET PILE / ~ V WALE W2 (MODIFIED) HP1 4x89 WITH WALL BEARING PLATE (SEE DETAIL 2, SHEET S25) ~ A V A V II It BULKHEAD STRUCTURE WALLS HP14x89 WITH WALL BEARING PLATE (SEE DETAIL 2, SHEET S25) WALE W2 (MOD IFIED) -~ '----✓~ SHEET PILE 1 DETAIL S1 .8 REV, DATE NOTES SCALE BAR: 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG 3B 8125123 ADJ, BASED ON POT-HOLE DATA SCALE: NTS D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 2" HORIZONTAL SLOTTED HOLE 0 w m " w D' {:;, ~ ., " :2 1 ~ 3/4" DIA SIMPSON TITEN STEEL "' <D V ANCHOR BOLT (TYP) t ... D' ... / .. • ' I! . Ii .. D' {:;, ' ·1 ' . ,-•::__•1~;:~::·~1:=~;:;:t "~--- / 314" DIA. SIMPSON TITEN STEEL ANCHOR BOLT {TYP} 18" f<------_,,,_ _ __,, /::____.. REINFORCED ] 1 ~---; 1 PL1.5"THK STL CONCRETE WALL A v 2 .J SHEA V nJ/~uct'io,L License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (909) 595-4397 Fax (909) 444-4268 A I DETAIL POSEIDON CHANNELSIDE = N I CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 5 d ~PL1.5"THKSTL 114 V 10 A SECTION SPECIFICATION: • JOB NUMBER: 12531-01 DRAWN BY: JN CHECKED BY: JC DATE 8-25-23 BEARING PLATE TO BEAM SHEET S25 PAGE 22 P.E. __ _ REVIEWED BY: INSPECTOR "AS BUILT" EXP. ___ _ DATE DATE t===+===~======================j===j===±===±===i I SHEET I CITY OF CARLSBAD I SHEETS I 1 ~===:==:=:-==_===E=N::::G=I N::::E::::E::::R::::IN::::G::::::::D::::E=P A::::R::::T::::M:::E=:N::::T==~~==~ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SOE DETAILS 5 SUP2022 0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9/30/24 DATE OWN BY: DC PROJECT NO, DRAWING NO, CHKD BY: __ _ RVWD BY: CUP2022 0010 539 8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2626 ------- WALE TYPE W9 -W24x162 x 21.0' LONG STEEL BEAM -' 7.25' 9.5' I\. ~ 3.79' 1.04' " HP14x89 WITH SOLDIER __, PILE BEARING PLATE ------- (DETAIL 3, SHEET S24) I ' ----- I I I ' HP14x89 v:JITH WALL BEARING PLATE (DETAIL 2, SHEET S25) HP14x89 WITH WALL BEARING PLATE (DETAIL 2, SHEET S25) I I I I I I I I I EXISTING IPS WALLS I I I I I I I I I I I I I I I ' HP14x89 x 19.0'---......... I I I -I I I I I I v I I ~ I I I ~ I - I Iv-----1----12"80 DF-l No. 2 TIMBER STRUT ~ I WITH FULL BEARING WEDGES (TYP) I ~ I I I ~ I I ,) (/ ' W14x145 x16.5' LONG ------r STEEL RE-SHORE (/ (TYPICAL 2-EA.} I ~ HP14x89 WITH SOLDIER I I I r PILE BEARING PLATE 1 ' ' r~ (DETAIL 3, SHEET S24) I I I I I I I I I I I\ I I I I '/ VAULT LOWER WALLS I I I I / -(SEE KEY NOTES) ' I I I / / / / / ////// /!////////////,,{//// //////// / / / / --, I I I 9' 2.25' 17' 2.25' KEY NOTES: 2 ROW-2 RE-BRACING DETAIL S1.8 CENTERLINE EL -4.67 ~ PRIOR TO PLACEMENT OF LOWER AND UPPER VAULT WALLS, PLACE A BOND BREAK ELEMENT AGAINST THE FACE OF SHORING. CONCRETE WALLS ARE TO BE PLACED AGAINST THE FACE-OF-SHORING. THE DIAGONAL HATCHING REPRESENTS THE OVER POUR CONCRETE FROM SHEET y~OFESS!~~ THE THEORETICAL WALLS TO THE FACE-OF-SHORING. '#,◊~, M.N~ ~ REV, DATE NOTES SCALE BAR: ,J SHEA S26 t"' -; <i, \ 0 3114123 POSEIDON CHANNELSIDE SPECIFICATION: . & C80712 W, . CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS ,..-1~~~: 1 515123 CITY OF CARLSBAD REVIEW COMMENTS V nJ/~uct'io,L JOB NUMBER: 12531-01 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG License No. 769989 BULKHEAD STRUCTURE & INTAKE VAULT SOE DRAWN BY: JN PAGE ~ ~ 3B 8125123 ADJ, BASED ON POT-HOLE DATA 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 CHECKED BY: JC ,, CIVIL ~~ SCALE: NTS Main: (9 09) 595-4397 Fax (909) 444-4268 SOE DETAILS 6 23 i: OF CAL\fO DATE 8-25-23 "AS BUILT" PE EXP. DATE REVIEWED BY: INSPECTOR DATE I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT GRADING PLANS FOR: ~-·~ CARLSBAD DESALINATION PLANT r::~ PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE ,.. P.~h,· * GR2023-0035 SOE DETAILS 6 SUP2022-0006 APPROVED: JASON S. GELDERT ~ ''-CM\. R-+-1' '-~ OF CA\..\tO It\ ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 124 DATE DATE INITIAL OWN BY: DC PROJECT NO, DRAWING NO, DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION CHKD BY: OTHER APPROVAL CITY APPROVAL RVWD BY: CUP2022 0010 539 SB D: \DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01 /05/16 DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2727 T -- -- ~-------- -- = )-----_J_-+-- - -I I I I I I ---= I/ NORTH PIPE BAY DFTAIL I I I I I I - ~ --f-++---\~-'<-------__J : \ ~IPSWALL I ~-IPS FOUNDATION / 2 S27 • SOUTH PIPE BAY DETAIL I I I I I 1 I ---+--'=---=-~1=_==_==_:jl;a;c::=:c'l=~Lj I J_ REV. DATE NOTES: 1. STAND TRENCH SHORING COMPANY (TSC) SLIDE-RIAL PANELS AND LOWER AS EXCAVATION PROGRESSES. LOCK PANELS TOGETHER AS A NEW SEGMENT IS ADDED TO THE STACK. CONTRACTOR MAY SUBSTITUTE PANELS WITH TIMBER LAGGING, NOMINAL THICKNESS OF TIMBER LAGGING IS BASED ON THE TABLE. 2. INSTALL TIMBER LAGGING ALONG THE SIDES OF THE EXISTING 72-INCH PIPE. MEASURE FROM THE WEB POCKET OF THE SOLDIER PILE TO THE OUTSIDE DIAMETER OF THE PIPE. THE NOMINAL THICKNESS OF THE TIMBER SHALL BE BASED ON THE BAY WIDTH TABLE. ANGLE THE TIMBERS INTO THE PIPIPE BAY SO THAT THE LAGGING IS WEDGED AGAINST THE PIPE AND THE SOLDIER PILE FLANGE. SECURE LAGGING TOGETHER VERTICALLY WITH TIMBERS OR STEEL TO PREVENT THE LAGGING FROM DROPPING OR THE LOSS OF SOIL. 3. CONTINUE TIMBER LAGGING BENEATH THE PIPE. THE NOMINAL THICKNESS OF LAGGING SHALL BE BASED ON THE LAGGING TABLE, TIMBER LAGGING & STEEL PLATE TABLE: BAY WIDTH GRADE SECTION 6.33 MAX STEEL PLATE 0.75" THK TIMBER LAGGING 4" NOM. THK 8.33 MAX STEEL PLATE 1.0" THK TIMBER LAGGING 6" NOM . THK 11.02 TIMBER LAGGING 8" NOM. THK 13.50 TSC PANEL BP-040 -XH TIMBER LAGGING 10" NOM. THK 16.80 TSC PANEL BP -050 -XH TIMBER LAGGING 12" NOM. THK NOTES 0 3114123 1 515123 CITY OF CARLSBAD REVIEW COMMENTS 2 6123123 CITY OF CARLSBAD REVIEW COMMENTS 3B 8125123 ADJ. BASED ON POT-HOLE DATA D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 -p SOLDIER PILE (TYP) SCALE BAR: DRAWING IS TO SCALE IF THIS BAR IS 2" LONG SCALE: 1/8 "=1'-0" SUBGRADE OF PLAIN CONCRETE MUD SLAB ,J SHEA V nJ/~uct'io,L License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main : (9 09) 595-4397 Fax (909) 444-4268 -.,--SOLDIER PILE (TYP) S27 IPS WALL (E) 72" FRP INTAKE -PROVIDE SUPPORT PER SHEET SP01 . . . . . . . . . . .. -. • • •. · .. . . -·.. . . ' . . . . . . . ·: .. ·: .. •. . . . . . . ,._ . . . . . . . NORTH PIPE BAY ELEVATION 1/8"=1'-0" POSEIDON CHANNELSIDE J J < ~ N in ~ " 0 0 w J z w ~ z w u < ~ 'E ~ < ~ J ~ J " ~ oc w J 0 oc ~ w ~ oc 0 w w w '=-~ J 0 0 w " ;c: 0 u w 0 w ~ "2. 'i'" u jj "- CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE SOE DETAILS 7 ~-SOLDIER PILE (TYP) -~k" ~ - (E} 72" FRP INTAKE -PROVIDE SUPPORT PER SHEET SP01 - . I JJ. 1 I ~1 ,__ITT :fl I;:; 1-'<-W~IJJ-;U l~lTI~lTI-'I ,_ U "---=1 11-=1 "1!= II _lll=ll 'l-111-1 11=111=111=1 11=11 1-11' I I --=Tfl 'I :=:_Ill, 111~ •-i ii Il l 111--. i I 1-1 SUBGRADE OF PLAIN ~ f ~ CONCRETE MUD SLAB 2 SOUTH PIPE BAY ELEVATION S27 1/8"=1'-0" SHEET y~OFESS!~~ '#,◊~, M.N~ ~ S27 t"' -; 'i-\ SPECIFICATION: -& C80712 W, JOB NUMBER: 12531-01 ,..-1~~~: DRAWN BY: JN PAGE ~ ~ CHECKED BY: JC ., CIVIL ~~ DATE 8-25-23 24 i: OF CA'-\fO "AS BUILT" PE __ _ EXP. ____ _ DATE REVIEWED BY: INSPECTOR DATE i-----r--,------------+---+---+---+------l I SHEET I CITY OF CARLS EAD I SHEETS I ~===--'===:::E:::N:::G:::IN::::E:::E:::R:::IN::::G:::::::D:::E:::P:::A:::R:::TM=:E:::N::::T:::==~~=== GRADING PLANS FOR: It\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 SOE DETAILS 7 SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 DATE OWN BY: DC CHKD BY: ___ , RVWD BY: PROJECT NO. CUP2022 0010 DRAWING NO. 539 8B DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 29 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: J.F. SHEA CONSTRUCTION ADDRESS: 667 BREA CANYON ROAD, STE 30 CITY, STATE: WALNUT, CA 91789 TELEPHONE: (909) 595-4397 BY: JARED M. NELSON R.C.E. NO.:C80712 REGISTRATION EXPIRATION DATE: 3-31-25 2828 REV. 0 1 2 3B HORIZONTAL CONTROL D D/2 AUGER HOLE BACKFILL WITH\ APPROVED MATERIAL ~ SOLDIER PILE SHAPE W24x162 AUGER HOLE DIAMETER, D 30" MIN 36" MAX ,,-~ ~ , I , \ _\ __ ~ FACE OF S:NG (FOS) W24 TYPE SOLDIER PILE SOLDIER PILE CENTER-TO- CENTER SPACING PER PLAN DETAIL SOLDIER PILE DRILL, SET, & BACKFILL SEQUENCE: 1. PRIOR TO INSTALLATION OF SOLDIER PILE POTHOLE ANY SUBGRADE UTILITIES WITHIN 5-FEET OF ALL SOLDIER PILES. ID ENTIFY ANY OVERHEAD POWERLINES THAT MAY CONFLICT WITH THE PILE DRILLING AND SETTING EQUIPMENT. 2. ESTABLISH HORIZONTAL CONTROL AND LAYOUT CENTER POINTS OF EACH SOLDIER PILE. PLACE OFFSETS FROM CENTER OF PILE PERPENDICULAR AND PARALLEL TO THE FACE OF SHORING . 3. BEGIN DRILLING AT THE ESTABLISHED SOLD IER PI LE CENTER PO INT. IF HOLE COLLAPSES, USE CASING ASSIST. CONTINUE DRILLING UNTIL THE REQUIRED PILE TIP ELEVATION IS REACHED. HOIST THE SOLDIER PI LE PLUMB AND LOWER UNTO THE COMPLETED AUGURED HOLE. USE THE HORIZONTAL CONTROL OFFSETS TO CENTER PILE AND TO ALIGN WITH FACE OF SHORING. ONCE ALIGNED, TEMPORARILY SECURE TOP OF PILE AND BACKFILL THE ANNULAR SPACE BETWEEN THE AUGURED HOLE AND PILE TO ROUGH EXISTING GRADE WITH SE 20 SAND, PEA GRAVEL, OR BIRD'S EYE. DATE NOTES SCALE BAR: 3114123 515123 CITY OF CARLSBAD REVIEW COMMENTS 6123123 CITY OF CARLSBAD REVIEW COMMENTS DRAWING IS TO SCALE IF THIS BAR IS 2" LONG 8125123 ADJ. BASED ON POT-HOLE DATA SCALE: NTS D:\DRAWING FILES\TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01/05/16 WALER LENGTH (L) CHAIR CL= L/3 MAX A_ EQUIPMENT TYPE HORIZONTAL SETBACK FROM r SOLDIER PILE (TYP) FACE OF SHORING WALE STRUT (TYP) WALE SUPPORT CHAIR (TYP) STRUT SUPPORT CLIP BENEATH (TYP) y ~T PILES (TYP) 75-TON HYDRAULIC CRANE 5-FT TERREX RT 775 150,000 LB CLASS EXCAVATOR 7-FT HITACHI EX650 100,000 LB CLASS EXCAVATOR 5-FT JOHN DEERE 450D LC 6 CUBIC YARD RUBBER TIRE LOADER 5-FT CAT 966H 4 CUBIC YARD RUBBER TIRE LOADER 4-FT JOHN DEERE 724J ~~i~i~BE ~~:;CITY REACH LIFT 3-FT H20-44 RATED TRAFFIC 3-FT LIGHT TRUCKS AND EQUIPMENT UNDER 5,000 2-FT LBS 2 DETAIL 3 DETAIL PILE WALE 1" MIN -, ~ CHAIR CUT I.,,,,,,,--ft6~ HP14x89 WALE PILE WALE CHAIR CUT FROM HP14x89 "-1,c/4'+,>-'6'-< CHAIR TO PILE FLANGE& WEB -, CD SECTION WALE STRUT SUPPORT CLIP L4x4x1/2 1/4 3 CLIP EDGE TO WALE (TYP BOTH SIDE) G) SECTION License No. 769989 667 Brea Canyon Rd, Suite 30, Walnut, CA 91789 Main: (9 09) 595-4397 Fax (909) 444-4268 CHAIR TO PILE 114 6 FLANGE & WEB CD SECTION )--;-;:-J+--;;---( STRUT TO WALE 114 2 (TYP HOC) WALE STRUT SUPPORT CLIP 10" L4x4x1/2 ED SECTION POSEIDON CHANNELSIDE CARLSBAD DESAL PLANT -PHASE 2 INTAKE MODIFICATIONS BULKHEAD STRUCTURE & INTAKE VAULT SOE TYPICAL SHORING DETAILS OUTRIGGER PAD =11=1 111-11 11 1=1r::1 I -, I I [l~ '11-::-1 I FOS SETBACK HYDRAULIC CRANE RUBBER TI RE RUBBER TIRE EQUIPMENT SPECIFICATION: JOB NUMBER: 12531-01 DRAWN BY: JN CHECKED BY: JC DATE 8-25-23 /1\ DATE INITIAL ENGINEER OF WORK TRACK =lll=l il _ 11 111=1r::1 I -111 ~= '11-::-1 I SETBACK TRACK MOUNTED EQUIPMENT SHEET S001 PAGE 25 REVISION DESCRIPTION "AS BUILT" PE EXP. DATE REVIEWED BY: INSPECTOR DATE I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING BULKHEAD SlRCUlURE & INTAKE VAULT SOE GR2023-0035 TYPICAL SHORING DETAILS SUP2022-0006 APPROVED: JASON S. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 DATE OWN BY: DC PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL CHKD BY: OTHER APPROVAL CITY APPROVAL RVWD BY: CUP2022-0010 539-SB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023 2929 "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THE PORTION OF THE PROJECT SHOWN ON SHEET XX, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PORTION 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 THE PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITY FOR PROJECT DESIGN. FIRM: HDR ENGINEERING INC. ADDRESS: 2280 MARKET STREET, STE 100 CITY, STATE: RIVERSIDE, CA 92501 TELEPHONE: (951) 320-7318 BY: JIM STARICK R.C.E. NO.:C77738 REGISTRATION EXPIRATION DATE: 9-30-24 29 D: \DRAWING FILES\ TITLE SHEETS\IMPROVEMENT TITLE SHEET.DWG REVISED: 01 /05/16 Geotechnical Design Report Carlsbad Desaltnatlon Plant Intake Phase 2 Poseidon Water Carlsbad, California October 2022 October 2022 I I October 21 , 2022 Kiewit Infrastructure Group 8900 Renner Blvd Lenexa, KS 66219 Attn : Mr. Jimmy Huynh Project Manager Subject Carlsbad Desalination Plant Intake Phase 2 Geotechnical Design Report This geotechnical design report presents geotechnical recommendations to support the design of the project. If you have any questions regarding this report, please do not hesitate lo contact the undersigned. We appreciate this opportunity to be of service. Respectfully submitted, HOR ENGINEERING, INC. --/h_, 4/ Matt Dennerline, PE, GE 2955 Senior Engineer -Geotechnlcal Jim Starick, PE, 77738 Project Manager -Geotechnica.l Reviewed by Gary R Goldman, PE, GE 2587 Senior Project Manager -Geotechnical ii I October 2022 i ~V-•ST~B'1 , -), _9;; ' _ ~o [;7]-V~ -J-cc-"\\.. ,--- ~" • ' ' o.2587 -. -':v' <Orfc1•~\to> fl." -or,----ci,11~ -- 5.3 5.4 for lateral pile stability or tension demands., it may be necessary to predrill prior to driving piles. Pile jetting is not recommended. The effectiveness of these methods is highly de pendent on contractor operations and final pile details. The contractor's final pile design details and pile installation plan should be reviewed and approved by the design team including representatives of the geotechnical engineer. Corrosion should be considered when evaluating steel pile thickness and sacrificial thickness should be included, unless other corrosion protection precludes sacrificial steel loss. Further corrosion measures are included in Section 5.5. An indicator pile program should be performed in which at least four piles, spread across the proposed Deck Structure footprint, are instrumented using Pile Dynamic Analyzer (PDA) equipment and the capacity should be estimated using a Wave Equafion Analysis Program (WEAP)., A recommended hammer energylblowccunt versus capacity relationship should be developed for estimating capacities in remaining non-instrumented piles. Typically, the indicator piles should be ordered 5 to 10 feet longer than the estimated pile tips to account for uncertainty and to establish capacity relationships. This program will also assist. in determining whether/what types of rel ief drilling or predrilling are required for installation. It is recommended that pile driving operations be observed and documented by a representative ofthe geotechnical engineer to allow for further evaluation of the subsurface conditions and the pile capacity. The installation of piles should be in accordance with Geotechnical Engineering Circular (GEC) No, 12 FHWA NHl-16-009 Design and Construction of Driven Pile Foundations (Hannigan et al. 2016). Existing Structure .Abandon1m;ent We understand that some vaults and other underground structures with in the Project. area are to be abandoned in place. Prior to abandonment, holes should be drilled through the existing structures to reduce the buildup of hydrostatic and buoyant forces. The voids should be fill with an appropriate, type of flowable fill. Temporary Excavations Temporary excavations should be conducted in a manner that does not undermine, remove lateral support, or otherwise adversely affect existing structures and other improvements. Temporary excavations must be properly shored, braced, or sloped, in accordance with OSHA standards. Temporary shoring and bracing should be designed in a manner to protect existing improvements. Excavations for footings or other appurtenant structures that are 5 feet or deeper should be laid back or shored in accordance with California Occupational Safety and Health Administration requirements before personnel are allowed to enter. Soi l type "C" may be assumed for site soils. For temporary excavations greater than 5 feet deep that cannot be adequately sloped for stability, some form of temporary external support· will be required . Shoring should also be designed to resist la-teral surcharge'from adjacent vehicular traffic, rail loading, construction equipment, material stockpiles, existing structures, and any other sources. 24, I October 2022 /1\ DATE INITIAL DATE INITIAL DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION 01HER APPROVAL CITY APPROVAL "AS BUILT" P.E. EXP. DATE REVIEWED BY: INSPECTOR DATE I SHEET I CITY OF CARLSBAD I SHEETS I ENGINEERING DEPARTMENT GRADING PLANS FOR: CARLSBAD DESALINATION PLANT PHASE 2 INTAKE MODIFICATIONS-SHORING GEOTECHNICAL RECOMMENDATION GR2023-0035 EXCERPT SUP2022-0006 APPROVED: JASON s. GELDERT ENGINEERING MANAGER RCE 63912 EXPIRES 9 /30 /24 DATE DWN BY: ' PROJECT NO. DRAWING NO. CHKD BY: RVWD BY: cu P 2022-001 0 539-BB DocuSign Envelope ID: 1C8FBFCD-058F-4019-B84E-34C28190F698 11/6/2023