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HomeMy WebLinkAboutDWG 432-2A; SDP 01-01B; BILTMORE PACIFICA; 01-03GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 11.06 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. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF- WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HAVE A RATING OF "A" AND A SIZE CATEGORY OF CLASS V AS ESTABLISHED BY "BESTS" KEY RATING GUIDE. 5. UNLESS EXEMPTED BY SECTION 301.(b)5 OF THE UNIFORM BUILDING CODE, RETAINING WALLS OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE PERMITS FROM THE BUILDING DEPARTMENT. 6. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND 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 AND THE TITLE SHEET. 9. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 11. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING 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 STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT AND COMPLIANCE VERIFICATION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIFICATIONS AND THE "EARTHWORK SPECIFICATIONS" ATTACHED TO THE PRELIMINARY SOILS INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PRE-CONSTRUCTION MEETING SHALL BE HELD AT THE SITE PRIOR TO THE BEGINNING OF WORK AND SHALL BE ATTENDED BY ALL REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION INSPECTION SUPERVISION TESTING AND ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL SCHEDULE THE MEETING THROUGH THE PERMIT CLERK (760)602-2740 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. 15. ALL INSPECTION REQUESTS OTHER THAN FOR PRE-CONSTRUCTION MEETING WILL BE MADE BY CALLING THE ENGINEERING 24-HOUR INSPECTION REQUEST LINE AT (760)438-3891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2: 00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2:00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 16. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING 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 TITLE 8 CALIFORNIA ADMINISTRATIVE CODE THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPLICATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTION OPERATIONS WILL CEASE IMMEDIATELY, AND THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTH MOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 7: 00 A.M. AND SUNSET EACH DAY, MONDAY THRU FRIDAY AND NO EARTH MOVING 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 ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 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. 23. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIFICALLY NOTED ON THE PLAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE A MINIMUM ONE PERCENT SLOPE. 25. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION CONTROL CLANS. 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 AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 27. (NOT USED) 28. (NOT USED) 29. (NOT USED) 30. STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE WITH A MINIMUM D-LOAD OF 1,350. FOR PRIVATE STORM DRAIN PIPES, UP TO 15" PVC MAY BE UTILIZED PROVIDED DEPTH IS LESS THAN 15 FEET AND BACKFILLED WITH 3/4" ROCK PER SDRSD S-4 TYPE "c" AND PIPE MEETS ASTM STANDARD 3034 FOR SDR 35 SOLID WALL PIPE. 31. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR STREET 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. 32. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES (ABOVE GROUND AND UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. 33. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT SDG&E SBC ADELPHIA CITY OF CARLSBAD(STREETS & STORM DRAIN) *CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) *SAN DIEGUITO WATER DISTRICT *LEUCADIA COUNTY WATER DISTRICT *VALLECITOS WATER DISTRICT *OLIVENHAIN WATER DISTRICT 'BUENA SANITATION DISTRICT * AS APPROPRIATE 34. PERMIT COMPLIANCE REQUIREMENTS: 1-800-422-4133 (760)438-6200 (760)489-3441 (760)438-5241 (760)602-2720 760 438-2722 760 753-1145 760 753-0155 760 744-0460 760 753-6466 760 565-5657 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 iJ1.06.170(B)l CARLSBAD MUNICIPAL CODE. B. PRIOR TO FINAL APPROVAL OF A GRADING PERMIT -THE FOLLOWING REPORTS MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR !11.06.190(B)l CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND IRRIGATION ARE INSTALLED IN CONFORMANCE WITH CITY CODE AND THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BUILT GRADING PLAN. (3) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF FIELD AND LABORATORY TESTS. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQUIREMENTS AND RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 35. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLAN CHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. 36. THE SOILS REPORT TITLED "GEOTECHNICAL INVESTIGATION PACIFICA CARLSBAD" PREPARED BY GEOCON INCORPORATED DATED FEBRUARY 7, 2001, PROJECT NO.: 06480 32-01, SHALL BE CONSIDERED AS A PART OF THIS GRADING PLAN. IN ADDITION, UPDATE LETTERS AS PREPARED BY GEOCON INCORPORATED DATED: JUNE 22, 2001; OCTOBER 8, 2004 (REVISED MARCH 9, 2005) AND APRIL 11, 2005 SHALL ALSO BE CONSIDERED A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID SOILS REPORT AND UPDATE LETTERS. SOILS ENGINEER'S CERTIFICATE 1, .I· a ~.Pb Ve±\-¢_ l , A REGISTERED cIvIL ENGINEER OF THt STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE 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 DIRF,,CTION BETWEEN THE DATES OF Ee.bl"-"'_'\ 3:: , 20 «>\ AND _____&_er-'\ \\ , 20-'25_. TWO COPIES OF Ti'tf SOILS REPORT COMPILED FRdM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. I I\ SIGNED: S}} ) lJzft::t P.E. NO.: G. £;;;t '-IO I DATE: _=\-~('2._._s~fo~S~--------- LICENSE EXPIRATION DATE: _0 _1 (_3_=~/4~o_6~_ OWNER'S CERTIFICATE I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER-ALL GRADING ACTIVITY AND ADVISE ON THE COMPACTION AND STABILITY OF THIS SITE. NAME OWNER / APPLICANT ASCENT-BILTMORE CARLSBAD, LLC 8475 E. HARTFORD DRIVE, SUITE 201 SCOTTSDALE, ARIZONA 85255 CONTACT: THOMAS SMITH DATE SHEET INDEX SHEET 1: SHEET 2: SHEET 3: TITLE SHEET STOCKPILE & EROSION CONTROL PLAN EROSION CONTROL DETAILS "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: LANG ENGINEERING COMPANY ADDRESS: 561 SAXONY PLACE, SUITE 101B CITY, STATE: ENCINTAS, CA 92024 TELEPHONE: (760) 487-1918 BY: /f<4.~.e_J /4r§- RICHARD G. LANG, P.E. R.C.E. NO.: 39016 REGISTRATION EXPIRATION DATE: MARCH 31, 2007 DATE: 07-ZS-05 VICINITY MAP CITY OF OCEANSIDE IMPORTANT NOTICE Section 4216/ 4217 of the Government Code requires that a Dig Alert Identification Number be issued before a "Permit to Excavate" will be valid. For your Dig Alert I.D. Number Coll Underground Service Alert TOU. FREE 1-800-422-4133 WORK TO BE DONE THE IMPROVEMENT 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 STANDARDS 3. THIS SET OF PLANS 4. RESOLUTION NO. 5881, 5882, 5883 DATED MAY 4, 2005 5. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK) 6. SOILS REPORT AND RECOMMENDATIONS BY GEOCON, INCORPORATED DATED FEBRUARY 7, 2001 AND OCTOBER 8, 2004. 7. THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS AS MAY BE MODIFIED BY THE CITY OF CARLSBAD STANDARDS. 8. COASTAL DEVELOPMENT PERMIT, CDP 01-02(8), SOP 01-01 (B), CUP 05-04 9. THE CARLSBAD MUNICIPAL WATER DISTRICT'S STANDARDS AND SPECIFICATIONS FOR WATER, SEWER AND RECLAIMED WATER. 78 10. STORMWATER POLLUTION PREVENTION PLAN PREPARED BY LANG ENGINEERING COMPANY, DATED: MAY 23, 2005 0 "'\.I. ~ ~ ..---, ROAO CITY OF VISTA 'Y PACIFIC ~ -p .,_o < OCEAN CITY OF 0,, \< SAN MARCOS ALGA PROJECT ~ SITE ;._'< -t AVE " CITY OF ENCINITAS FEMA FLOOD ZONE INFORMATION SUBJECT PROPERTY LIES WITHIN ZONE X AS INDICATED ON PANEL 06073C1031F DATED JUNE 19, 1997 LEGAL DESCRIPTION THAT PORTION OF THAT CERTAIN PARCEL OF LAND SHOWN AND DESIGNATED AS DESCRIPTION NO. 3, 78.01 ACRES ON RECORD OF SURVEY MAP NO. 5715 FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, DECEMBER 19, 1960, BEING A PORTION OF LOT "G" OF RANCHO AGUA HEDIONDA, IN THE COUNTY OF LEGEND DESCRIPTION DWG. NO. PROJECT BOUNDARY ______________________ _ EXISTING CONTOUR----------------------- EXISTING SPOT ELEVATION ____________________ _ PROPOSED CONTOU, ______________________ _ PROPOSED SPOT ELEVATIO,.,_ ___________________ _ PROPOSED CUT SLOPE (2: 1 MAX.)------------------ PROPOSED CUT SLOPE (2: 1 MAX.)----------------- 24" HDPE STORM ORAi,~--------------------- RIP RAP (1/4 TON) ____________________ _ SAN DIEGO, ST A) TE OF CALIFORNIA, ACCORDING TO THE MAP THEREFORE NO. 823, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO COUNTY, NOVEMBER 16, 1896, LYING SOUTHERLY OF THE CENTERLINE OF COUNTY ROAD SURVEY NO. 1534 AS SHOWN ON SAID RECORD OF SURVEY MAP NO. 5715. (NOW KNOWN AS PALOMAR AIRPORT ROAD) AND LYING WESTERLY OF A STRAIGHT LINE DRAWN NORTHERLY FROM THE MOST NORTHERLY CORNER OF THE "DESCRIPTION NO. 5" OF SAID RECORD OF SURVEY MAP NO. 5715 TO A POINT ON THE CENTER LINE OF SAID ROAD SURVEY NO. 1534, DISTANT THEREON NORTH 78"54'09" WEST, 110.74 FEET FROM THE WESTERLY TERMINUS OF THAT 1200 FOOT RADIUS CURVE IN THE CENTER LINE OF SAID ROAD SURVEY NO. 1534 AS SHOWN ON SAID RECORD OF SURVEY MAP NO, 5715. PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER: 212-040-25 BASIS OF BEARINGS THE BASIS OF BEARINGS FOR THIS PLAN IS A PORTION OF THE CENTERLINE OF PALOMAR AIRPORT ROAD AS SHOWN ON RECORD OF SURVEY MAP NO. 13466, I.E. N78"19'31"W. SITE GRADING GUIDELINES 1. ALL GRADING ACTIVITIES SHALL BE LIMITED TO THE "DRY SEASON" APRIL 1st-OCTOBER 1st OF EACH YEAR. GRADING ACTIVITIES MAY BE EXTENDED TO NOVEMBER 15th OR BEYOND WITH WRITTEN APPROVAL BY THE CITY ENGINEER AND ONLY IF ALL EROSION CONTROL MEASURES ARE IN PLACE BY OCTOBER 1st. 2. THIS STOCKPILE PLAN WILL BE SUPERCEDED BY A SUBSEQUENT PRECISE GRADING PLAN TO DEVELOP THE SITE IN CONFORMANCE WITH SDP 0101(B). SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY AERIAL SURVEY DATED FEBRUARY 3, 2000 BY TOWIL, INC. FOR LARET ENGINEERING, INC. EARTHWORK QUANTITIES CUT: 19,230 C. Y. FILL: 19,230 C.Y. ~P L -cc.Oc CY ---', EMEDIAL: \?, iSoo C. -'<. NOTE: THESE QUANTITIES ARE FOR BONDING PURPOSES ONLY. THEY DO NOT INCLUDE SHRINKAGE OR EXPAN.SION OR SYMBOL ' _______ 410 ·---- ~- ----325--- 325.11 y y I I 1c:=========::'I QUANTITY 40 L.F. 150 C.Y. ADDITIONAL TOPOGRAPHY AND FIELD VERIFICATION WAS GENERATED BY FIELD SURVEY COLLECTED IN APRIL 2005 BY STEVEN L. WOODS, SURVEYOR REGISTERED LAND SURVEYOR, REGISTRATION NO. 6427, EXPIRATION 12/31/2006 REMEDIAL GRADING QUANTITIES. ACTUAL QUANTITIES MAY VARY. BENCH MARK C B 0 0 D R ITY OF CARLSBAD BENCHMARK NO. CLSB-053 EING A FOUND 2.5" BRASS DISC IN NORTHWEST CORNER F VAULT ON THE WEST SIDE OF HIDDEN VALLEY ROAD .1 MILES SOUTH OF PALOMAR AIRPORT ROAD. ELEV. = 82.744' ATUM: M.S.L., NGVD '29 ECORD FROM: CITY OF CARLSBAD SURVEY CONTROL R.0.S. NO. 17271 REMEDIAL GRADING WILL TAKE PLACE DURING IMPLEMENTATION OF APPROVED PRECISE GRADING PLAN. ~ING DEPARTMENT APPROVAL n.,/4 DATE: t5 //7 joS" (SIGNED) MICHAEL i. HOLZMI R, PLANNING DIRECTOR u(' _r; L-----DATE:6/11 jo.5 "AS BUIL'f" ~, e· (5 l'f~ 05/;~/ot, ~ ' RCF 310/1,, EXP.(Jffe,/:Jt/tJ7_ DATE -LANG- I ( !GNED) RECOMMENDED BY: V;,. ,J I y Iv' u \.,...__ R:2?J~ <--' .s-/4 ~-/4 C, c (PRINT N,IJ,(E) INSPECTOR DATE • • eng1neer1ng co. I SH~ET I CITY OF CARLSBAD I SH~ETS I Consulting Engineers Lend Planners ENGINEERING DEPARTMENT 561 SAXONY PLACE, SUITE 1018 PHf60~487-1918 ENCINITAS, CAUFORNIA 92024 FAX 760 487-1917 TEMPORARY STOCKPILE & EROSION CONTROL PLANS FOR: @2005 LANG ENGINEERING COMPANY BILTMORE PACIFICA ENGINEER OF WORK LOT G, RANCHO AOOA I-EDIONOA, MAP NO. 823 RO.S. 5715 O'OflTION OF DESCAPTlON NO. 3) -.. APPROVED6r Cr~NN T PRUIM ~ ... e'/f2: /~ &6'. • ..,~,? ~~ _a_µ.._~ lo ~ OS/Ith~ f<.C,(., /2\ A S-l!>VIL."1 CITY ENGINE--~ ""'· ':l/?,,;,/06 DA E 07-25-c'IS 10/11/os RGL /1\ ADD R€.Met>1P,1-GP.AP!I-.IG, 111-2tL.1 A4';v DWN BY: PROJECT NO. DRAWING NO. RltHARD G. LANG, RCE DATE DATE INITIAL DATE INITIAL DATE INITIAL CHKD BY· ,l•R REGISTRATION NO. 39016, EXP. 03-31-07 ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL Cl TY APPROVAL RVWD BY: II P SDP 01-0l(B) 432-2A ) .-,, .. ~-,--------1 : \ --' -'~~ I .. '060906 I :1206os I ) .. ____ . -·-----' ' ,;I 0 - ' ' ' ' X "·" x... .... ., x,.,. ; -- X " X ... X 17.f2 X .. ., XH~ X fJ7.12 Xg7_42 X 97.~ X 97_5g X 97.H X !17.78 ' I I I Ml x,. • ,., X f7.54- x:,,:..i, X ,,., >,755 ; X n.s Ml ... APN 212-040-68 \' --. X rn.oe \ I I ---- - ENO EXISTING LAUREL TREE AN£ IMPROVEMENTS rtl 2:1 (TYP.) SECTION B-B NOT TO SCALE 35' 4: 1 SLOPE 5' -----7--- EXISTING GRADE EXlRA SlRAW BALE SECTION A-A NOT TO SCALE 5' 117.J I . I • \ ' ' I I I I I I I I I I SILT FENCE / ' " ----:__ I _ _/EXISTING GRADE PROPOSED GRADE I ~E -- ----- -- 0=5.7 CFS V=2.7 FPS DEPTH=0.50' 3' 1.25' MIN. SECTION E-E NOT TO SCALE 8'± ROPOSED STOCKPILE (8' AVERAGE HEIGHT) 35' 4: 1 SLOPE 5' SECTION C-C NOT TO SCALE 5' ADDITIONAL FILL MATERIAL MAY BE AVAILABLE FROM CREEK MITIGA 110N WORK, UNDER SEPARATE PERMIT. IF MATERIAL IS TO BE DISPOSED OF ON-SITE, A CONSTRUCTION CHANGE WILL BE PROCESSED WITIH TIHE CITY TO REFLECT llHIS ADDITIONAL MATERIAL. --- SILT FENCE _/EXISTING GRADE -- PROPOSED GRADE 10· 0=47 CFS V=4.2 FPS DEPTH=0.89' 1.5' MIN. SECTION D-D NOT TO SCALE C _[EXISTING GRADE ---- 3 11A "T TTOM SLOPE=1.5% -LANG-~ engineering co. Consulting Engineers Land Planners 561 SAXONY PLACE, SUITE 1018 PH~760~487-1918 ENONITAS, CALIFORNIA 9202-4 FAX 760 487-1917 © 2005 LANG ENGINEERING COt-4PANY , ENGINEER OF WORK ~ .. e'~"'+ 01-25-0S' RICHARDG. LANG, RCE DATE REGISTRATION NO. 39016, EXP. 03-31-07 @ ® © @ ® ® @ ® (!) 0 os/1, 10/11 .... iii. -- THE EASEMENT FOR PUBLIC ROAD PURPOSES IN FAVOR OF TIHE COUNTY OF SAN DIEGO RECORDED OCTOBER 5, 1899 IN BOOK 280, PAGE 292 OF DEEDS DOES NOT CONTAIN THE EXACT LOCATION, THEREFORE IS NOT PLOTTED HEREON THE EASEMENT FOR PUBLIC UTILITIES, INGRESS AND EGRESS PURPOSES IN FAVOR OF SAN DIEGO GAS AND ELECTRIC COMPANY RECOREDED AUGUST 14, 1957 IN BOOK 6706, PAGE 514 OF OFFICIAL RECORDS IS PLOTTED HEREON. TIHE EASEMENT FOR PUBLIC ROAD PURPOSES IN FAVOR OF THE COUNTY OF SAN DIEGO RECORDED FEBRUARY 16, 1960 AS FILE NO. 31696 OF OFFICIAL RECORDS IS PLOTTED HEREON. THE EASEMENT FOR PUBLIC ROADWAY AND UTILITY PURPOSES AS SHOWN ON RECORD OF SURVEY MAP NO. 5715 IS PLOTTED HEREON. THE EASEMENT FOR ROAD AND UTILITY PURPOSES IN F AVQR OF ROBERT DEWEY KELLEY RECORDED FEBRUARY 2, 1961 AS FILE NO. 19367 OF OFFICIAL RECORDS IS PLOTTED HEREON. THE EASEMENT FOR SEWER AND ACCESS PURPOSES IN FAVOR OF TIHE CITY OF CARLSBAD RECORDED MAY 11, 1982 AS FILE NO 82-139472 OF OFFICAL RECORDS IS PLOTTED HEREON. THE EASEMENT FOR COUNTY HIGHWAY PURPOSES IN FAVOR OF THE COUNTY OF SAN DIEGO RECORDED AUGUST 16, 1960 AS FILE NO. 165716 OF OFFICIAL RECORDS IS PLOTTED HEREON. THE EASEMENT FOR HIGHWAY PURPOSES AS TAKEN BY THE CITY OF CARLSBAD PER SUPERIOR COURT CASE NO. N41292 RECORDED SEPTEMBER 14, 1990 AS FILE NO. 90-504662 OF OFFICIAL RECORDS IS PLOTTED HEREON. SAID INSTRUMENT ADDITIONALLY CONTAINS THE PRIVILEGE AND RIGHT TO EXTEND DRAINAGE STRUCTURES AND EXCAVATION AND EMBANKMENT SLOPES BEYOND LIMITS OF THE ABOVE DESCRIBED RIGHT OF WAY WHERE REQUIRED FOR THE CONSTRUCTION AND MAINTENANCE THEREOF. THE EASEMENT FOR DRAINAGE PURPOSES AS TAKEN BY THE CITY OF CARLSBAD PER SUPERIOR COURT CASE NO N41292 RECORDED SEPTEMBER 14, 1990 AS FILE NO. 90-5040662 OF OFFICIAL RECORDS IS PLOTTED HEREON. THE EASEMENT FOR OPEN SPACE PURPOSES AS TAKEN BY THE CITY OF CARLSBAD PER SUPERIOR COURT CASE NO. N41292 RECORDED SEPTEMBER 14, 1990 OF OFFICIAL RECORDS IS PLOTTED HEREON. SAID INSTRUMENT CONTAINS RESTRICTIONS ON TIHE USE OF TIHE EASEMENT AREA BY THE OWNERS OF SAID LAND. I SH~ET I ) -- ~,OIi., ----------- 50' o so· -----'-100· Scale: 1 • = 50' "AS BUILT" / .4 ~ /-.. ds(!1,/41, -EXP. o,/s, RCE 3"10//,, /,.,7 DATE REaD BY: ..,.,,-/4~-;&~ ./~ INSPECTOR DATE CITY OF CARLSBAD I SH ~ETS I ENGINEERING DEPARTMENT TEMPORARY STOCKPILE & EROSION CONTROL PLANS FOR: BILTMORE PACIRCA LOT G, RANCHO AOOA I EDIOll()A, MAP NO. 823 RO.a 5715 CPOR'TION OF C ES ::AF I ION NO. 3) APPROVED 6' r GLIENN. T. r-RU.ltlo\. 0(, ~L-I A ~-&UIL.T & 4' --; 'ffif' ,___ . • -~ CITY ENGINE ----:,rPE 5127'1 i ""' ~/,o/o~ ~uf"'" DAE ot Fl&,L / APD ~~e.1>1A-I.. Gol2'4Dli-1Gs ,,, •• , 1 A/~ OWN BY: PROJECT NO. DRAWING NO. DAT£ INITIAL DAT£ INITIAL DA It. INITIAL CHKD BY: J/..R 01-0l(B) ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: ,J LR SDP 432-2A !. 1206 05 "-> 0 - EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED.CONTACT ____________ AT ________ (PHONE NUMBER) 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. 3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO 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 DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING 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 3/4 INCH MINIMUM AGGREGRATE. 11. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE B. c. D. E. STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STATE OF CALIFORNIA. TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARD SPECIFICATIONS AND THE FOLLOWING: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTION- AL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2. AREAS SLOPED LESS THAN 6: 1 SHALL BE IRRIGATED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE DEVELOPER SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES AND COSTS OF THE ELEMENTS OF THE PROPOSED SYSTEM. 3. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. HYDROSEEDING MIX SHALL CONSIST OF ALL OF THE FOLLOWING: 1. SEED MIX SHALL CONSIST OF NO LESS THAN: a. 20 lbs. PER ACRE OF ROSE CLOVER b. 20 lbs. PER ACRE OF ZORRO FESCUE c. 3 lbs. PER ACRE OF E SCHOOL CIA CALIFORNICA d. 4 lbs. PER ACRE OF ACHILLEA MILLEFOLIA e. 3 lbs. PER ACRE OF AL YSSUM (CARPET OF SNOW) f. 1 /2 lb. PER ACRE OF DIMORPHOLECA g. ITEMS c,d,e, AND f OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. h. ITEM a OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASTING BEFORE HYDROSEEDING. i. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBSITE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CERTIFICATION TAC ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j. NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2. TYPE 1 MULCH APPLIED AT THE RA TE OF NO LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. 3. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15% SULPHUR APPLIED AT THE RATE OF 500 lbs. PER ACRE. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: 1 b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE. 2. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY: a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING OR COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. EXISTING GROUND I 14'MIN. T PUBLIC RIGHT-OF-WAY PROVIDE APPROPRIATE TRANSITION BETWEEN STABILIZED CONSTRUCTION ENTRANCE AND PUBLIC RIGHT-OF- WAY STABILIZED CONSTRUCTION ENTRANCE ANGLE FIRST STAKE TOWARD PREVIOUSLY LAID BALE FLOW ---- ANCHORING DETAIL "' DRAINAGE AREA LESS THAN 1 ACRE STRAW BALE DIKE 1. SET POSTS AND EXCAVATE A 4 BY 4 IN (10 BY 10 CM) TRENCH UPSLOPE FROM AND ALONG THE LINE OF POSTS. 9 IN. FILL SLOPE MIN. 2 FT 2. STAPLE WIRE FENCING TO THE POSTS. 4 IN (10 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL EARTI-IEN RIDGE UNLINED SWALE & BERM GRAVEL FILTER~-. SEDIMENT -WIRE SCREEN FILTERED WATER ....... --- DROP INLET WITH GRATE ~--coNCRETE BLOCK BLOCK-SCREEN-GRAVEL SILT BASIN ==== DROP INLET WITH GRATE STRAW BALES STAKED WITH TWO STAKES PER BALE COMPACTED SOIL TO PREVENT Pf PING 2X6 STRUT(S) RUNOFF WATER WITH SEDIMENT END AND SIDE OVERLAP AT CORNERS 2X6 STRUT(S) REQUIRED WHEN NOTED ON PLANS HAY BALE SILT BARRIER ·---------- STAKED STRAW BALE 2X6 STRUT(S) FILTERED WATER J FT (0.9 M) MIN. -------____ .,,,,... RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY THREE LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED GRAVEL BAGS o' :~ ----: r FLOW : ~ ... 0 0 0 o' 0 0 0 0 0 4"-6" LOGS 24" 18" I LOG CHECK DAM A POINTS A SHOULD BE HIGHER THAN POINT B HAY BALE CHECK DAM 6 IN (15 CM) 24 IN (61 CM) (A) J LEGEND DESCRIPTION STABILIZED CONSTRUCTION ENTRANCE STRAW BALE DIKE SILT FENCE UNLINED SWALE & BERM D-75 LINED SWALE BLOCK-SCREEN-GRAVEL SILT BASIN HAY BALE SILT BARRIER LJMJ'l'S OF CLEARING & GRADING GRAVEL BAGS PUNCHED STRAW LOG CHECK DAM QUANTITY SYMBOL ----- 1222 L.F. = COARSE AGGRE~=ATE ~ 1 FLOW ---24 IN (61 CM) o I (B) HAY BALE CHECK DAM 9 EACH --►• --■ L=DISTANCE SUCH THAT POINTS A AND B ARE OF EQUAL ELEVATION GRAVEL CHECK DAM w RIPRAP 150 C.Y. GRAVEL CHECK DAM F'IBER MATTING SLOPE PROTECTION 16,410 S.F. "AS BUILT" ' ~l'-ofESS, o:i,; ENGINEER OF WORK -LANG-~ .... (}'. ~:f~Jt 05/L~/4~ ;j)~DG~ 4fc.; ·1...,_~ t;~ ~'2 engineering co. No. 39016 z RCE ;:}__"'!f).[llf!. -;XP. i' (J DATE " ~ R(~(!/~ \i Exp. 03-31-07 "" ,, Ol-Z5-0!5 Consulting Engineers Lsnd Planners cl<"' ,,A * R~D BY: 561 SAXONY PLACE, SUITE 1018 PHt760~467-1918 -:;.r, CfV\\-ff-~....._.-.. DATE e,>-:/2 .r ,/4 ( " ~o ENCINITAS, CALIFORNIA 92024 FAX 760 487-1917 OF Ci\\..\ REGISTRATION NO. 39016 (~✓~ @2005 LANG ENGINEERING COMPANY , EXP. 03-31-07 INSPECTOR DATE I SH~ET I CITY OF' CARLSBAD I SH~ETS I ENGINEERING DEPARTMENT TEMPORARY STOCKPILE AND EROSION CONTROL PLANS FOR: BILTMORE PACIFICA LOT G, RANCHO AGIJA HEDIONDA, MAP NO. 823 RO.S. 5715 (PORTION OF DESCAIPTION NO. 3) APPROVED ,5Y w:n,fsT:-'?RCi,"" ~ ~--.c.r? .. --.,, 8~/o 5' o,G//~(Ci, IU.L, /~ Ah -1'-'UI ,.,,-CITY ENGINEEI<' pWS'/27'+ UP 9/30/ol, DATE /1\ OWN BY: PROJECT NO. DRAWING NO. DATE INITIAL DATE INITIAL DATE INITIAL CHKD BY: .JI..R SDP 01-0i(B) ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: JI. l1 4::,2-2.A 111405 (..) 0 - ) ' ' \ ' \