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HomeMy WebLinkAboutDWG 412-1A; MS 01-15; THOMART RESIDENCE/THOMPSON SUBDIVISION; 01-03I I \ ' i ' GRlDING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 11.05 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY lriE CITY OF CARLSBAD REGARDING GRADING SHOWN ON 11-llS SET OF PLANS. 2. APPROVAL OF lrilS 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 11-lEY MAY PERTAIN TO THIS PROJECT. 11-lE ENGINEER IN RESPONSIBLE CHARGE SHALL REVIS!;: TI,ESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF'-' WORK FROM RESPONSIBILITY FOR lriE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO lriE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN TI,E PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE MUST BE FILED NAMING lriE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN lriE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. 11-lE 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. !), UNLESS EXEMPTED BY SECTION 301.(b)!l OF lriE UNIFORM BUILDING CODE, RETAINING WALLS OUTSIDE OF PUBLIC RIGHT OF WAY REQUIRE SEPARATE PERMITS FROM lriE BUILDING DEPARTMENT. 6.1 NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM 11-lE CITY AND OlriER APPROPRIATE AGENCIES. 7. APPROVAL OF THESE PLANS BY 11-lE CITY ENGINEER DOES NOT AUll-lORIZE ANY WORK OR GRADING TO BE PERFORMED Ut-!TIL 11-lE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED ANO A VALID GRADING PERMIT HAS BEEN ISSUED. a NO REVISIONS WILL BE MADE TO THESE PLANS Wlll-lOUT 11-lE WRITTEN APPROVAL OF 11-lE CITY ENGINEER, NOTED WllrilN THE REVISION BLOCK, ON 11-lE APPROPRIATE SHEET OF lriE PLANS AND THE TITLE SHEET. 9, ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF lriE CITY UPON BEING SIGNED BY lriE CITY ENGINEER. . 10, 11-lE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY lriE f;NGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF 11-lE WORK BY lriE CITY. 11. ACCESS FOR FIRE ANO OlriE;R EMERGENCY VEHICLES SHALL BE MAINTAINED TO lriE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 12. WHERE TRENCHES ARE WllrilN CITY EASEMENTS, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (8) LA60RATORY WORK SHEETS ANO (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF lriE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN 11-lE FIELD OF APPLIED SOILS MECHANICS. 11-lE SOI.LS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR Will-JIN TWO WORKING DAYS OF lriE COMPLETION OF FIELD TESTS. 13. A SOILS COMPACTION REPORT ANO COMPLIANCE VERIFICATION REGARDING ADHERENCE TO RECOMMENDATIONS OUTLINED IN lriE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER 11-lE OBSERVATION OF A PROFESSIONAL ENGINEER OF lriE STATE OF CALIFORNIA PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE Wlll-l lriE CITY OF CARLSBAD STANDARD SPECIFICATIONS AND THE " EARll-lWORK SPECIFICATIONS • ATTACHED TO 11-lE PRELIMINARY SOILS INVESTIGATION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO lriE PROJECT INSPECTOR. 14, A PRECONSTR\JGJION MEETING SHAI L BE HELP AT THE SITE PRIOR JO THE BEGINNING Of WORK AND SHAI I Bf ATJfNPED BX Al I REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION. SUPERVISION. TESTING AND ALL OTHER ASPECTS OF THE WORK. lriE CONTRACTOR SHALL SCHEDULE n-iE MEETING . 11-lROUGH TI,f PERMIT CLERK(760.-602-2750) AT LEAST FIVE(5) WORKING DAYS PRIOR· TO STARTING CONSTRUCTION. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. 11-lE GRADING PERMIT WILL BE PROVIDED BY lriE PROJECT INSPECTOR AT lriE MEETING. 15, All INSPfCTJON REQIIESTS OJHER JHAN FOR PRECONSTRUCTION MEETING WILL BE MADE BX CAI I ING JJ:iE ENGINEERING 24 HQ\ IR IN5PECTION RFOI IESI I INE A( 760-438-3891.INSPECTION REQUESTS MUST BE RECEIVED PRIOR TO 2: 00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE 11-lE NEXT WORK DAY UNLESS YOU REQUEST 011-lERWISE. REQUl;:STS MADE AFTER 2:00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. Hl, 11-lE OWNER AND/OR APPLICANT lriROUGH 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 ANO FEDERAL SAFETY AND HEALlri STANDARDS, LAWS AND REGULATIONS. 17. 11-lE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO 11-lE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING lriE DESIGN OF SHORING, BRACING SLOPING OR 011-lER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM 11-lE HAZARD OF' CAVING GROUND DURING lriE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING 11-lE PIPE INSTALLATION THEREIN. 11-llS P\..AN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTI7 ANO APPROVED BY lriE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION, IF 11-lE PLAN VARIES FROM 11-lE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITLE 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT IBE CONTRACTORS EXPENSE. A COPY OF 11-l( OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO lriE INSPECTOR PRIOR TO EXCAVATION. . ' 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM lriE CITY OF CARLSBAD. SUBIT APPLICATION FOR BLASTING PERMIT WELL IN ADVANCE OF 11-lE SCHEDULING OF BLASTING OPERATIONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED Will-JIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY, ANO lriE PERMITTEE WILL NOTIF'Y THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL 11-lE PERMITTEE HAS RECEIVED WRITTEN AUlriORITY FROM lriE CITY . ENGINEER TO DO SO, 20. ALL OPERATIONS CONDUCTED ON 11-lE SITE OR ADJACENT 11-lERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARll-lMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY 011-lER ASSOCIA TEO GRADING EQUIPMENT SHALL BE LIMITED TO 11-lE PERIOD BETWEEN 7: 00 A.M. ANO SUNSET EACH DAY, MONDAY lriRU FRIDAY ANO NO EARll-lMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT lriE ENGINEERING DEPARTMENT COUNTER.) 21, All OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY 11-lE 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 lriE CITY ENGINEER JHE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG l];iE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF lriE GRADING OPERATION. 23. BRUSH SHALL BE REMOVED ONLY Will-JIN 11-lE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIFICALLY NOTED ON lriE PLAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN.GRADING RESULTING IN lriE PONDING OF WATER IS NOT PERMITTED, ALL EARTI,EN SWALES ANO DITCHES SHALL HAVE A MINIMUM' ONE PERCENT SLOPE. 25. lriESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN ANO AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY 11-lE PROJECT INSPECTOR. 26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE ANO CROSS SECTION. 11-lE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR 011-lER DEBRIS SHALL BE .· REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY lriE CITY ENGINEER. 27. ALL SLOPES SHALL BE IRRIGATED, STASILIZED, PLANTED AND/OR HYDROSEEDEO Will-JIN TEN (10) DAYS OF 11-lE TIME WHE~CH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED . BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, lriE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. 398-Bl, AND/OR AS DIRECTED BY 11-lE CITY ENGINEER OR PLANNING DIRECTOR. 29. THE OWNER/APPLICANT SHALL INSURE lriAT ALL CONTRACTORS SHALL COORDINATE lriE WORK Of.' 11-lESE GRADING PLANS Willi THAT SHOWN ON BO'lli 11-lE LANDSCAPE AND IRRIGATION PLANS AND n,e:. IMPROVEMENT PLANS AS REQUIRED FO!j THIS WORK 11'1 ACCORDANCE WITI7 THE LANDSCAPE MANUAL TIME REQUIREMENTS, 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 DEPTI7 IS LESS 11-lAN 15 FEET AND BACKFILLED WITH 3/4" ROCK PER SDRSD S-4 TYPE "C" ANO PIPE MEETS ASTM STANDARD 3034 FOR SOR 35 SOLID WALL PIPE. 31. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF 11-lE GRADING OPERATION, IT SHALL BE REMOVED Will-JIN TWENTY FEET OF 6UILDING OR STREET AREAS AND REPLACED WllH PROPERLY COMPACTED SOILS. IN 011-lER AREAS lriE PIPE WILL BE PLUGGED Willi CONCRETE OR REMOVED AS APPROVED BY lriE CITY ENGINEER. . 32. THE CONTRACTOR SHALL VERIFY lriE LOCATION OF ALL EXISTING FACILITIES (ABOVE GROUND ANO UNDER GROUND) WITHIN lriE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF lliE GRADING PLANS IF IT IS FOUND THAT 11-lE ACllJAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. 33. lriE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW} AT LEAST 2 FULL WORKING OAYS PRIOR TO STARTING GRADING NEAR THEIR FACILITIES ANO SHALL COORDINATE THE WORK WITI7 A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT 1-800-422-4133 SDG&E 76D-438-6200 SBC 760-489-3441 ADELPHIA COMM. 76D-438-5241 CITY OF CARLSBAD(STREETS & STORM DRAIN) 760-602-2720 *CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) 760-438-2772 *SAN DIEGUITO WATER DISTRICT 760-753-1145 *LEUCADIA COUNTY WATER DISTRICT 760-753-0155 *VALLECITOS WATER DISTRICT 760-744-0460 *OLIVENHAIN WATER DISTRICT 760-753-6466 *BUENA SANITATION DISTRICT 760-565-5657 • AS APPROPRIATE 34. PERMIT COMPLIANCE REQUIREMENTS: A. FOR CONTROLLED GRAD G-lriE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, AND OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE AND CONTROL rne: WORK IN PROGRESS {11.06.17D(B)} CARLSBAD MUNICIPAL CODE. 8. PRIOR TO FINAL APPROVAL Of A GRADING PERMIT-11-lE FOLLOWING REPORTS MUST BE SUBMITTED TO 11-lE CITY ENGINEER VIA 11-lE PROJECT INSPECTOR {11.06.19o{B)J CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING ANO 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 me: SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO lriE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF FIELD AND LABORATORY TESTS. 11-lE REPORT SHALL ALSO INCLUDE A STATEMENT BY lriE SOILS ENGINEER lriAT 11-lE GRADING WAS DONE IN ACCORDANCE WITI, 11-lE REQUIREMENTS AND RECOMMENOA TIONS OUTLINED IN lriE PRELIMINARY SOILS REPORT ANO ANY Sl.lPPLEMENTS THERETO. (4) REPORT WITI-l AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY 11-lE CITY. 35. UNLESS A GRADING PERMIT FOR lrilS PROJECT IS ISSUED Will-JIN ONE (1) YEAR AFTER 11-lE CITY ENGINEER'S APPROVAL, lriESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK, PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. 36, 11-lE SOILS REPORT TITLED "KING'S FISH HOUSE AND LOUNGE, PASEO DEL NOTE , CARLSBAD, CALIFORNIA PREPARED BY TESTING ENGINEERS-SAN DIEGO INC., DATED JULY 10, 2001, SHALL BE CONSIDERED AS A PART OF lrilS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE Willi THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID SOILS REPORT. "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR 11-llS PROJECT, lriAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER 11-lE DESIGN OF 11-lE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND 11-lAT 11-lE DESIGN IS CONSISTANT Wllri CURRENT STANDARDS. I UNDERSTAND lHAT 11-lE CHECK OF PROJt::CT DRAWINGS ANO SPECIFICATIONS BY lriE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: AQUA TERRA ENGINEERIN() INC. ADDRESS: 1843 CAMPESINO PL.ACE CITY, STATE: OCEANSIDE, CA 92054 TELEPHONE: 760-439-2802 BY: _______ __:__;..i:... lliil't'J-J-l'-----~ C 57860 REGISTRATION EXPIRATION DATE: 6/30/05 . vv,oFESSlo,i,1r SOILS ENGINEER'S CERTIFICATE •lJjj\'9 '1 · s~:, 'I~! r-:o. RCE4 7 "' I, OLIVID;. ~.!<t:.L.J.,)'.'.f A REGISTERED t;,JVI!... --~ _ \1 * E~p. 1t. ~• * t~5!EL[i7 tl~1W OF~if~io{~~~ti•1:i~~t~s!ti; :~iE;~s ~~~qo~,~~\f'~~ SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN lriE DA TES OF MAY 29, 2001 ANO JUNE 29, 2001, PROJECT NO. 3104-A-SC. TWO COPIES OF 11-lE SOILS REPORT COMPILED FROM lrilS SllJDY; Wllri MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF 11-lE CITY ENGINEER. !1:. ~~J GEOSOILS, INC. SIGNED: ~ W, ~- 5741 PALMER WAY CARLSBAD, CA 92008 P.E. NO.: R.<:l.E. 4765'7 TELE: (760) 438-3155 DA TE: #o ii J 'I, z o,:,J LICENSE EXPIRATION DATE: !,//:5:b,:,; OWNER'S CERTIFICATE I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE Rf;TAINED TO SUPERVISE OVER-ALL GRADING Agi. Vi . ANO AO'R~ ON lriE COMPACTION ANO STABILITY OF lrilS SITE. { •,. · ~. . (/ "'f-4--<}?, , . M / . -/6-cJ 3 DA~D AND SHARON THOMPSON 3940 ALDER A 11:NUE CARLSBAD, CA 92008 TELE: {760} 729-2003 NAME DATE BENCH MARK DESCRIPTION: CLSB-120 SET 2.5" DISK LOCATION: WEST CURB Or VALLEY STREET 85 FT. SOUTH Or MAGNOLIA AVF.. IN FRONT Or VALLEY JUNIOR HIGH SCHOCl. 60' RIGHT-OF-WAY ~ 10'GRADED ARI NG AREA EX. DRIVEWAY 25' PAVED SECTION 2: 1 SLOPE . It 't SECTION Q-Q -ALDER AVENUE SCALE 1" == 20' ~..--,JEFFERSON ST. GRADING QUANTITIES: CUT 125 C.Y. FILL 200 C. Y. IMPORT 75 C. Y. REMEDIAL: 450 C.Y. GRADING QUANTITIES SEE TABULATION ON SHEET2 LEGAL DESCRIPTION: 78 MARRON RD. VICINITY N.T.S. MAP ALL THAT PORTION OF LOT 28 OF CARLSBAD HIGHLANDS, IN lriE CITY OF CARLSBAD, COUNTY OF SAN DIEGO, STATE OF' CALIFORNIA, ACCORDING TO MAP NO 264 7, FILED IN THE OFFICE OF 11-lE COUN RECORDER OF SAN DIEGO COUNTY, APRIL 18, 1950. TY A.P .N. 207-064-01 .,, I lv;loQ' RECORDED: .w.Jll.!<JL--_____________ _ DATE INITIAL. ELEVATION: 1~7=5-=55~4 ______ __.,0.A llJM:~M=.S.=L~--ENGINEER OF WORK f WORK • TO BE DONE ' lriE GRAPING WORK SHALL CONSIST OF THE CONSTRUCTION OF ALL CUTS ANO FILLS, REMEDIAi,. • GRADING, DRAINAGE FACILITIES, EROSION CONTROL F' ACILITIES, AND PLANTING .OF PERMANENT LANDSCAPING AND PREPARATION OF AS-BUILT GRADING PLANS, AS-BUILT GEOLOGIC MAPS AND REPORTS, ALL AS SHOWN OR REQUIRED ON lrilS SET OF PLANS AND lriE CITY STANDARDS, SPECIFICATIONS, REQUIREMENTS, RESOLUTIONS ANO 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 STANDARDS 3. THIS SET OF PLANS 4. RESOLUTION NOS. 5346 DATED FEBRUARY 5, 2003. 5. THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SOILS REPORT AND RECOMMENDATIONS BY GEOSOILS, INC. DATED JUNE 29, 20D1, PROJECT NO. W.O. 3104-A-SC. 7. 11-lE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY BE MODIFIED BY 11-lE CITY OF CARLSBAD STANDARDS. 8. COASTAL DEVELOPMENT PERMIT: CDP 01-43, DATED: FEBRUARY 5, 2003 LEGEND THE QUANTITIES US1ED 8£LOW ARE PRO~DED FOR REFERENCE ONLY AND DOES NOT RELIEVE THE CONTRACTOR FROl,I COMPLETING AN INDEPENDENT ANALYSIS Or THE QUANTITIES AND COSTS ASSOCIATED Vi1TH THE IMPR0\1:MENTS REQUIRED FOR THIS PROJECT. · DESCRIPTION DWG.NO. SYMBOL RESIDEflTIAL DRIVEWAY S.D.R.S.D. DWG. G-14 6" THICK CONCRETE PAVEMENT OVER 4• CLASS 2 BASE WITH #3 REBAR O 16" EACH WAY OVER AND 12' ,12• PERIMETER FOOTING OR PER SOILS ENGINEER RECOMMENDATION J ( BROW DITCH BRO'M DITCH PER S.D.R.S.O. D-75 (lYPE B) -::>--:;>- -:;>- -:;>- STORM DRAIN PIPE (ASTM 03350 OR APPROVED EQUAL) SIZE AS SHOWN ON PLAN ---------- DRAINAGE DITCH Rll'-RAP PRVA TE CATCH BASIN/ JUNCTION BOX WATER PIPE (lYPE AND SIZE SHOWN) WATER S[RVICE CONNECTION SEWER PIPE (PRIVATE) EXISTING CONTOURS PROPOSE□ CONTOURS GRAVR BAGS STABILIZE□ ACCESS SILT FENCE GARDEH WALL {3' HIGH OR LESS} SEE DETAIL "B' ON SHEET 2 SEE DETAIL "A' ON SHEET 2 S.D.R.S.D. W-21 C.M.W.D. DWG. w• S.D.R.S.D. s-• (lYPE c) Iii- - ~(60) ---- I ~65-'--__ _ \ - QUANTITY 220 S.F, 1100 S.F. 110 L.F. 90 L.F. 20 L.F, 67 L.F. 1 EACH 53 L.F. 250 EACH 1 EACH 180 L.F. 180 L.F'. SHEET INDEX PLANNING DEPARTMENT APPROVAL "AS BUILT" 1 TITI.E SHEET, NOT£$ 2 GRADING PLAN &: DETAILS Wot~•OO<'--. DATE:11-/16/D, l<IZl~"-1 L--F.!Ol4=P. 3 EROSION CONTROL PLAN l(b'4£f!. . . .. 1(,.~(oe, (SI ED) ll!CHAEL ,. HO! zum ER, PLANNING DIRECTOR RCE Ch1~<,0 EXP. C,/?>o/oit DATE &,; Mw,,..,, DATE: 1 l/14 /o'J . RrBY:¼ (SIGNED) ,ERlf; Mv~oi 1L?lu.~ RECOMllENDED BY: Ud--· (PRINT NA!dE) tNSPECTOR UATE I SH~ET I CITY OF CARLSBAD I SH~TSJ ENGINEERING DEPARTMENT GRADING PLANS FOR: THOMART ~ESIDENCB ---39~0 ALDE~ A VE. -----k ~~OVED LLOYI) 8. HUBBS ✓I" -~· ~ -. . ,,. 'q&'f <>l CITY ENGINEER PE 23~9 EXPIRES 12/31/05 ~ -ATE /f\ /,~. ~VIL.1" 91,,AU DWN BY: PROJECT NO: DATE INITIAL DATE INITIAL i,ilf DRAWING NO. REVISION DESCRIPTION CHKD BY: MS 01-15 412-1A OlliER APPROVAL CITY APPROVAL RVWD BY: : ' : ' ' . PLOT DATE; 11/13/0l ~' 1 • j ) I _ J --- SPECIAL NOTES THE FOLLOWING NOTES ARE PROVIDED TO GIVE DIRECTIONS TO THE CONTRACTOR BY THE ENGINEER OF WORK. THE CITY ENGINEER'S SIGNATURE ON THESE PLANS DOES NOT CONSTITUTE APPROVAL OF THESE PLANS DOES NOT CONSTITUTE APPROVAL OF THESE NOTES AND THE CITY WILL NOT BE RESPONSIBLE FOR THEIR ENFORCEMENT. 1) NEITHER THE OWNER NOR THE ENGINEER OF WORK WILL ENFORCE SAFETY MEASURES OR REGULATIONS. THE 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 HEALTH STANDARDS, LAWS AND REGULATIONS. 2) CONTRACTOR WILL MAKE EXPLORATION EXCAVATIONS AND LOCATE EXISTING UNDERGROUND FACILITIES SUFFICIENTLY AHEAD OF CONSTRUCTION TO PERMIT REVISIONS TO PLANS IF REVISION IS NECESSARY BECAUSE OF NEW WORK. 3) CONTRACTOR IS REQUIRED TO TAKE PRECAUTIONARY MEASURES TO PROTECT THE UTILITY LINES SHOWN HEREON AND ANY OTHER EXISTING LINES NOT OF RECORD OR NOT SHOWN ON THESE PLANS. 4) CONTRACTOR SHALL NOTIFY SAN DIEGO GAS & ELECTRIC CO. PRIOR TO STARTING WORK NEAR COMPANY FACILITIES ANO SHALL COORDINATE HIS WORK WITH COMPANY REPRESENTATIVES. FOR LOCATION OF ELEC- TRICAL CABLES, GAS PIPING ANO APPURTENANCES, CONTACT THE SAN DIEGO GAS & ELECTRIC COMPANY, TELEPHONE 232-4252, EXT. 1 658. 5) CONTRACTOR SHALL NOTIFY THE PACIFIC TELEPHONE CO. PRIOR TO STARTING WORK NEAR COMPANY FACILITIES ANO SHALL COORDINATE HIS WORK NEAR COMPANY FACILITIES AND SHALL CO RDINATE HIS WORK WITH COMPANY REPRESENTATIVES. FOR LOCAT. N OF CABLES AND APPURTENANCE:S, CONTACT THE PACIFIC TEL HONE COMPANY, TELEPHONE 298-0595. 6) CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY, ANO THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT EXCEPTING LIABILITY ARISING FROM THE SOLE NEGLIGENCE Of THE OWNER OR ENGINEER. 7) THE CONTRACTOR SHALL BE RESPONSIBLE TO INSURE THAT ALL WATER UTILITIES AND STORM DRAINS ARE BUILT IN ACCORDANCE WITH THESE PLANS. If THERE IS ANY QUESTION REGARDING THESE PLANS OR FIELD STAKES, THE CONTRACTOR SHALL REQUEST AN INTERPRETATION BEFORE DOING ANY WORK BY CALLING THE ENGINEER OF WORK AT 546-0110. THE CONTRACTOR SHALL ALSO TAKE THE NECESSARY STEPS TO PROTECT ANY ADJACENT PROPERTY FROM HIS OPERATIONS BY APPROPRIATE MEANS (GRAVEL BAGS, HAY BALES, TEMPORARY DESILTING BASIN, DIKES, SHORING, ETC.) UNTIL SUCH TIME THAT THE PROJECT IS COMPLETED ANO ACCEPTED FOR MAINTENANCE BY WHATEVER OWNER, AGENCY OR ASSOCIATION IS TO BE ULTIMATELY RESPONSIBLE FOR MAINTENANCE. CIVIL ENGINEERING • LAND PLANNING 4" OR SHAL CON ~ terra Engineerina Inc. ~~ 1843 Campesino Pface ¾,_./~ Oceanside, CA 92054 GRADING Tele: (760) 439-2802 Fax: (760) 439-2866 • C: \DWG1~\C!.SB-lf,OWO SLOPE TO DRAl/t ,,-------NOS ROUND POLYETHYl.£NE GRATE WITH U.V. INHIBITORS SLOPE TO DIMIN , , 1 -111111-111!ri'11 :,JJ· =-:g,~=F.f11'' m'' ~ :~:p::::;.ER • DRAJN :]~W:!:m'f'""--PIP£ 'J.1srn(LENGTN ,s REQ'D) ' " -I 11:=-?'----~11 11 ' .,-----NOS 1101 5PEE-0 BASIN t::) '--1 I -1 ' lw WJTH locKING OUTLET' __ __J __ _ I ♦" MU a• DRAllt PIPE PER1 PLAN _,+--INVERT ELEVATION \.,----CRUSHED STONE ED NOS 0 ROUND GRATE WITH NOS SPEE-D BASIN 2 NOT TO SCA!.£ EXIST. S.F. RESIDENCE (Ff 281) . CEL · , 8 S.f< ROCK-UNED OPTION OVER GEOTEXTILE LINING GRASS OR TURF LINED OPTION OVER LANDLOK TURF REINFORCEMENT (10.2cm) ~./' ([) TYPICAL LINED DRAINAGE DITCH DETAIL 2 NO SCALE NOTES: 1) PLACE 3 ANCHORS PER SQUARE YARD Of MATERIAL 2) FOR ROCK-LINED OPTION, INSTALL GEOTEX WOVEN MONOFILAMENT GEOTEXTILE (NO. 117F OR EQUAL) 3) FOR GRASS OR TURF OPTION, INSTALL LANDLOK i TRM 450 TURF REINFORCEMENT MAT. I TRY , R 263.5 D 25~ ~ftWA~ ~ \ / POS Jr~°{ \\ \ \ \ \ \ ' ' " ' G FF FS 6,0.6 R D ,:7'@41' ~ 20 ~ _J'~ HOUSE- 4'' SIDEWALK \ ' \ \ \ \ \ \ \ \ LIN '\ \ SLOPE VARIES DRAINAGE DITCH PER DETAIL "B" OR SDRSD D-75 ~ SECTION T-T -DITCH DRAINAGE --------:-,-----,--SC ALE 1" 5' BENCH MARK DESCRIPTION: CLSB-120 SET 2,5" DISK 0 20 40 AND DRAINAGE PLAN Scole: 1" = 2/f ~ LOCATION: \\£ST CURB OF VALLEY STREET 85 fT. SOUTH OF MAGNOUA A VF.. IN FRONT OF VALLEY JUNIOR HIGH SCHOOL RECORDED:~~~'.'.'.'.'.'.~~~'.::::'.'.'.~'.'.'.;;:;'.'.~:::::;::=== SCALE: t "= 20' ELEVATION:1 !.!7_,,,6.""55.,4c.__ ______ OATUM: 11.S.L GROUT AROUND ALL PIPE OPENINGS FOR ~, WATER TIGHT JOINTS SEE "COVER --NOTES" BELOW BROOKS PRODUCTS SIZE AS SHOWN ON LEGEND CATCH BASIN AS NOTED ____ SPECIAL ORDER KNOCKOUT DIMENSIONS TO MATCH CONNECTING PIPE SIZE(S) COVER NOTES CATCH BASIN: SIZE AS SHOWN PARKWAY GRATES LOCATED IN WALKING SURFACES SHALL HAVE MAXIMUM OPENINGS OF 1/2" IN DIRECTION OF TRAVEL JUNCTION ROX: INSTALL METAL (TRAFFIC) COVER AS NOTED ON PLAN PAINT NOTE: ALL STEEL COVERS SHALL BE CLEANED, PRIMED AND PAINTED BLACK WITH URETHANE PAINT PER SECTION 310-2 OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION. <])CATCH BAS~~;;~~ENCTION BOX CONSTRUCTION LEGEND FOR SURFACE IMPROVEMENTS CI) INSTALL NCW DRIVEWAY APRON PER CARLSBAD STD. DWG. GS-12 @ BROW DITCH PER S,D.R.S.D. D-75 (TYPE B) (D INSTALL 18' X 18' BROOKS BOX CATCH BASIN (!) INSTALL 4• PVC DRAINAGE PIPE O MINIMUW 1 i. @ 6' THICK CONCRETE PAVEMENT OVER 4• CLASS 2 BASE WITH #3 REBAR O 16" EACH WAY OVE~ AND 12' x12" P[RIMEIIR FDOTING OR PER SOILS ENGINEER RECOMMENDATION © INSTALL CONCRElf SIDEWALK PER SOILS REPORT ([) INSTALL LINED CHANNEL PER DETAIL "B' THIS SHEET © INSTALL DRAIN BOX PER DETAl "c' THIS SHEET. EARTHWORK QUANTITIES EXCAVATION {RAW):, ..... EMBANKMENT (RAW): , PAVEMENT SECTION: . CUT . 125. C.Y ... FILL . ..... 200. C.Y .. -.... TOTALS:. IMPORT:. , .. 75. C.Y, REMEDIAL EARTHWORK QUANTITIES REMOVAL AND RECOMPACTION 450 C,Y. THE EARTHWORK QUANTITIES SHOWN WERE CALCULATED BASED ON THE PRISMOIDAL {CONTOUR SLICE) METHOD. THE QUANTITIES INCLUDE CONCRETE BUILDING SLABS, STREET PAVEMENT ANO BASE (RAW) VOLUMES. THE EARTHWORK QUANTITIES SHOWN DO NOT ACCOUNT FOR THE IMPACTS OF THE FINAL EARTH MOVING QUANTITIES OF THE FOLLOWING ITEMS. 1 ~ SHRINK. OR SWELL OF THE NATIVE OR IMPORTED MATERIAL 2 EXCAVATION OF BUILDING AND COLUMN FOOTINGS 3 SPOIL MATERIAL CREATED FROM PIPE TRENCHING . 4) PLACEMENT OF LANDSCAPING TOP SOILS THE CONTRACTOR SHALL PREPARE SEPARATE EARTHWORK QUANTITY CALCULATIONS PRIOR TO BIDDING ANO SHALL BASE HIS/HER BASE BIO EXCLUSIVELY ON HIS/HER OWN COMPUTATION. PREPARED UNDER THE SUPERVISION OF: CITY OF CARLSBAD ENGINEERING OEPARThtENT GRADING PLANS FOR: THOMART RESIDENCB 3950 ALDER A YB. APPROVED LLOYD B. HUBBS t1f' • --+-.::.~".r':'r'IAOrf ~ DA TE_J:!-12-}.P~ &4,~ff .-.~ CITY ENGi ER P£23889 EXPIRES 12 31 /~/,~3 05 r DATE EXP. 6/30/06 OWN BY: ---1 CHKD BY: ---1 RVWO BY: PROJECT NO. MS 01-15 DRAWING NO. 41~-1A PLOT DATE: 12/02/0.3 ' ' ' , 'I 1, I j' I EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT DANA THOMART 760-431-2921. 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL D. 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 E REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR . UNFORJ::SEEN CIRCUMSTANCES WHICH MAY ARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WI-IERE 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 ENO 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 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: 2. a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF TI-IE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING c. CRITERIA: 1. ALL SLOPES THAT ARE GRADED 6:1 OR STEEPER AND THAT ARE: 2. 3. a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAi. SY 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. AREAS SLOPED LESS THAN 6: 1 SHALL BE IRRIGATED AS APPROVED BY THE Cl 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 orj THE ELEMENTS OF THE PROPOSED SYSTEM. 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 ALYSSUM (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 TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. j. NON-PHYTO-TOXIC WffilNG AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. 2. TYPE 1 MULCH APPLIED AT THE RATE 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. CIVIL ENGINEERING • LAND PLANNING ----------------------------------__ 1 __ - --------- EROSION CONTROL NOTES{continued) 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 SE 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 o 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. EXIST. S.F. RESIDENCE (FF 281) AREA PARCE 1 = 15,474 S'.F. / 80 68)\ I ' ~ ). 'ell, ALL"\\ %_~ \ BW 255. 0 ~====---------1 (TW 260.~ GRAVEL BAGS AS NECESSARY BUT NOT TO CONFLICT WITH TRAVELWAY. CONSTRUCTION @ CATCH BASIN BERM PER DETAIL THIS SHEET @ SILT FENCE PER DETAIL "R" THIS SHEET LEGEND @ INSTALL CONSTRUCTION ENTRANCE STABLIZATION. SEE DETAIL "p" THIS SHEET (j) GRAVEL BAG CHEVRON PER DETAIL "M" THIS SHEET 20 S TBAct LINE BENCH MARK 0 20 40 DESCRIPTION: CLSB-120 SET 2.5" DISK GRAVEL BA~S ~ (SE.E SIDE v1EW) Tr=:::;, -~ GRAVEL BAG CATCH BASIN PLAN VIEW RUNOFF 2 LAYERS OF GRAVEL BAGS (TYPICAL) UNLESS OTHERWISE NOTED GAP BETWEEN BAGS ACTS AS SPILLWAY THREE LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED SIDE VIEW NOT TD SCALE (!)GRAVEL BAG CHEVRON NOT TO SCALE EB CATCH BASIN BERM SUPPLY WATER TO WASH WHEELS IF NECESSARY ~ <( ALL AREAS Of SIGNIFICANT VEHICLE TRAFFIC (SITE ENTRANCES, er ACCESS ROADS, PARKING LOT, ETC} SHOULD BE STABILIZED w IMMEDIATELY AFTER GRADING TO PREVENT EROSION AND DUST ~ CONTROL. SITE ENTRANCES AND EXITS ARE ESPECIAl1 Y IMPORTANT. USE GRAVEL APPROACHES TO LIMIT TRACKING z ::!' !w----".?0' MIN>"'::..._---l;,. OF SEDIMENT OFFSITE. • AS· ~VIL-T' l<F-1 'ST1 N t. • F--C 12--12' P... 'f*lo t'. ~-riu-c,r:ri o ~ "l~toi_ ~ 7:lil~: g/__1/01 (N~f'fiU.T l:?'1--~An; ~ ~~~(t ~~ SE SANDBAGS, STRAW BALES OTHER APPROVED METHODS TO CHANNELIZE RUNOFF TO BASIN AS REQUIRED. SPILLWAY ffiAccESS STABILIZATION DETAIL NOT TO SACLE 1. SET POSTS AND EXCAVATf A 4 BY 4 IN (10 BY 10 CM) TRENCH UPSLOPE FROM AND ALONG THE LJNE Of POSTS. ----...--~ --~~-1/ -1/ ~~ J. ATTACH T/1£ FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 2. STAPLE WIRE FENCING TO TH£ POSTS. 4 IN (10 CM) 4. BACKFILL AND COMPACT THI!: EXCA VA TfO SOIL ffi SILT FENCE --·~-- ' NO. C57860 "' "" EXP. I/ /~of C l'f OF - ~ NOT TO SCALE fsHml CITY OF CARLSBAD lsHE,:Tsl L__i_J ENGINEERING DEPARTh1ENT .J GRADING PLANS FOR: THOMART RESIDENCE 3950 ALDER AVE. THE SUPERVISION OF: terra Engineerina Inc. 1843 Campesino pfc,.c;e Oceanside, CA 92054 Tel,;,: ('160) 439-2802 EROSION CONTROL PLAN Scole: 1' = 20' LOCATION: 'M:ST CURB Of VALLEY STREET 85 FT. SOU1H Of l.tAGNOUA A',f, IN FRONT (f VALLEY JUNIOR HIGH SCHOOL RECORDED:~m'.:".:':':::':::::::'.:::'::~:'.'.:::'.'.:'.:::=== ~ DATE _ _!!tlj-1-()_') APPROVED LLOYD B. HUBBS IIT ~,.,r;.'e,;,6 fuyENGJNiti PE EaF EXPIRES 12 31 Fax: ('160) 439-2866 SCALE: 1 "~20' ELEVATION: 1~7=6-=55~4 _______ DA TUM: M.S.L KRIST LIPS A BORER PE C57860 EXP. 6/30/06 <,: \CWG12\CLSB-IP.DWG ----------------- OWN BY:~~- CHKD BY: f¥l-f RVWD BY: PROJECT NO. MS 01-15 I DRAWING NO. 412-1A PLOT DATE: 11/13/D3 f ' ,j; I : ·:-: ! 'i I