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Home My WebLink About2612 OBELISCO PL; ; 79-5136; PermitAPPLICATION & PERMIT APPLICANT TO FILL IN INFOR- LICENSED CONTRACTOR'S DECLARATION I hereb am licensed under proyi- USE BALL POINT PEN ONLY 1200 ELM*AVENUE (714) 438-5525 MATION WITHIN RED LINES. c~ s,ons of Ydhia_ptWer` W9commencing with Section 7000) of Division 3 of the Business and Profes- sions Code; and my license Is in full force and ef- fect. )<OWNIER-BUILDER DECLARATION h.re*by affirm that I am exempt from the Con- for's License, Law for the following reason (Sec. 7031 ' 5.Business and Professions Code), Any 'city or 9 0 unty which requires a permit to Con- struct,L alter, improve, demolish, -or repair any structure pri r to Its Issuance also requires-the applican; forosuch permit to file a signed state- ment that he -is licensed pursuant to the provi- sions of the Contractor's License Law (Chapter 9 commencing with Section 7000 of Division 3 of Ahe Buiiness and Professions Code) or that Is ex- empt therefrom and the basis f ' or the alleged ex- emption: Any violation of Section 7031.5 by.an ap- plicant for a permit subjects theapplicant to a civil penalty of not more than five hundred dollars ($500). 01, as owner of the property, or my employees with wages as their sole compensation, will do the work, and the structure Is not intended or of- fered for sale (Sec. 7044,. Business and Profes- sions Code: The Contractor's License Law does not apply to an owner of property who builds or improves thereon' and who does such work himself or through his own employees,provided that such improvements are not intended or of- fered for sale. If, however, the building or Improve- ment is sold within,one year, of completion, the owner-builder will have the burden of proving that he did not build or Improve for the purpose of sale). .01, as owner of the.property, am exclusively con- tracting with -licensed contractors to construct the project (Sec. 7044, Business and Professions Code: The Contractor's License Law does not ap- ply to an owner of property -~-hobuilds or Im- proves thereori,.and who contracts for such, pro- jects with a contractor(s) license pursuant to the , contractor's License Law). A am exempt under Sec. B. & P.C. for this reason pate J:5n:1q owner V.1 19 WORKERS' COMPENSATION DECLARATION I hereby affirm that I have a certificat6 of con- sent to self-insure, or a certificate of Workers' Compensation -IKsurance, . or a c ertlfied:~copy theieof (Sec. 3800, Labor Code). POLICY NO. COMPANY OCopy is filed-with the city. OCertified copy is hereby furnished. CERTIFICATE OF EXEMPTION FROM WORKERS' COM PEN SATION INSURANCE (T4is section need not be c , ompleted if the per- mit IS for one hundred dollars (~10 ' 0) or less). I certify that in the performance of the work for whlch.~his perrnit Is issued, I shall not employ any person in any manner so 'as to become subject to the.Workers~ , Compensation Laws of~Californla. NOTICE TO APPLICANT: If, after making this Car- t ificatt%f Exemption, you should become subject to the Workers' Compensation provisions of the Labor Cqde,=st forthwith comply with such provislorr rTit shall be~.deemed revoked. CONSTRUCTION LENDING AGENCY I hereby affirm that there Is a construction len- ding agency for the performance of the work for whi,h thi~ --it I. iQ., %nG7 fk,11 "o. JOB ADDRESS AV T., 4S. OF AP -PLICATION BUS. LICENSE PERMIT NUMBER JDATE i4 111-13-7`3 174 8 3 1 /3 OWNER, OWNER' S PHO NE 2:4AR~% T STATE LICENSE Mr 8'_ AJ 53CI e. e n OWNER'S MAILING ADDRESS e2,5108 Uy%ic0v-yN'Xo Cav-15'roA Ca. . _J'122 CONTRACTOR'S ~ADORESS+ ~AA -.201 -Es In' CONTR~CTOR'S P ri q qq. W I LOT LOCK, UBDIVISION ASSESSOR'S PARCEL NO. "71 nsllcclaows U4 */41 1 1 1 1 1 DESIGNER f STATE LICENSE rvtl MI nee Co DESCRIPTION OF WORK 'DESIGNER'S ADDRESS -Sanl)~e!!ao DESIGNER'S PHPNE .29 1 - a 090 CENSUS TRACT- -GP LAND USE ZONING — R~S_UNITS' MBER OF !TORIES P ARK NG,SPACE INU I Not 6fidUnless Machine-Certified, BLDG So. FT. BLDG USE OCC:GP, STAN ARD P AN 0 PLAN, 1 0 4 TYPE CONST OCq. LOAD 'OTY. P~UMBING,PERM'1T AMT. IITY.' IVIECHANICACPERMIT r 'AMT'-t- EACH FIXTURE TRAP 41V INSTALL FURN. DUCTS UP TO 100,000 BTU EACH BUILDING SEWER OVER,100,000BTU EACH WATER'HEATERAN-D/OR VENT BOILER/COMPRIESSOR UP TO 3 HP EACH GAS SYSTEM 1.TqDUTLETS EACH GAS SYSTEM.5 OR MORE A BOILER/COMPRESSOR 16-30 HP EACH INSTAL., ALTER, REPAIR WATER PIPE 7 VENT FAN SINGLE DUCT EACH LAWN SPRINKLER SYSTEM MECH EXHAUST - HOOD/OUCTS WATERSOFTNER RELOCATION.OF EA-FURNACEMEATER B WILDING PERMIT --SIGNPERMIT _TOTALPLUMBING- 01 VTOTAL MECHANICAL EZ:!'j — OLAN-CHECK 7' .x p -CONTRACTOR I'CONTRACTOR ALL INCLUSIVE'PERMIt TOTAL PLUMBING 7 GTY. ELECTRICAL PERMIT AMT. QTY. MOBILE HOME PERMIT AMT. ELECTRICAL -NEW CONSTEAAMP/SWT/BKR C_V - ')-IS AWNING MECHANICAL!, I PH .25 3 PH PORCH MOBILE HOME EXIST B1.013 EA AMP/SWT/BKR SET-UP. ~SOLAR I PH .25 3 PH RAMADA, CABANA REMODEL . /ALTER PER CIRCUIT FENCE OVER 8' TEMP PO LE~ 200 AMPS TOTAL MOBILE HOME MICO-FILM OVER 200 AMPS 'TEMP OCCUPANCY (30 DAYS) TOTALEILECTRICAL TOTAL FEES PAYABLE 0 'CONTRACTOR I HAVE CAREFULLY EXAMINED THE COMPLETED "APPLICATIONAND PERMIT, AND DO 'AN OSHA PERMIT IS REQUIRED FOR EXCAVATIONS OVER HEREBY CERTIFY-THAT ALL INFORMATION HEREON IS TRUE AND CORRECT AND 1 .,'5'.0" DEEP.ANO DEMOLITION OR CONSTRUCTION OF FURTHER CERTIFY AND AG.REE IF A PERMIT IS ISSUED; TO COMPLY WITH ALL CITY, S , TRUCTURES OV ER 3STORIES IN HEIGHT I .COUNTY AND STATE~LAWS GOVERNING BUILDING CONSTRUCTION, WHETHE, R SPECIF IED HEREIN OR NOT.- 1. ALSO AGREE TO SAVE INDEMNIFY AND KEEPHARM. I LESS THE CITY OF CARLSBAD AGAINST ALL LIABIL TIES, JUDGMENTS. COSTS AND' L EXPENSES WHICH MAY IN ANY WAY ACCRUE AGAINST SAID CITY IN CONSEQUENCE OF THE GRANTING OF THIS PERMIT. AVT'S SIGNATURE OWNER[3 CONTRACTOR ~DATE IrLIC AGENTO BY PHONE 0 11A 7 PIP SITE 2 A OWNER: PEF~IAIT NO: DDRESS. FIELD. INSRECTION RECQRD INSPECTLON-.~— -DATE 14SPE76toi3— Is INSPECTOR. NOTES WOOD FLOOR FOUNDATION FORMS~- SET BACK TOILET 4% v f*j UNDER FLOOR PLUMBING -UNDER FLOOR HEATING OK TO INSTALL.7SUB FLOOR 77~ 7 SLAB FLOOR I UNDER SLAB O.LYMBING FOOTING FORMS S&S'ACK TOILET OK TO POUR CONCRETE FRAME, ROUGH ELECTRICAL ROUGH PLUMBING KY ROUGH HEATING/VENTILATING FRAME O'K 0 PLACE INSULATION INSUCATION OK - PLACE WALLBOARD WALLBOARD' OK o PLACE TAPE EXTERIOR LATH OK PLACE STUCCO FIREPLACE DAMPER &STEEL PLATE TIES/HEIGHT OF CHIMNEY OTHER TEMP-POWER (POLE). SEWER GAS TEST SWIM POOL STEEL BONDING P-RE-:OECK I FENC'E ;PREPLAsTER SHOWN 'FRAME 7— PAN FINAL INSP BY BLDG DEPT /V OTHER DEPT-,S REQ COMPLETED ELEC METER-PERM-TEMP GAS METER-PERM-TEMP CERT OF OCCUPANCY ISSUED A U A A /A\A\AUA xv~,\,~UAW),\ A A. /AA, /,A,,,AA\ A I\ _AA/AVA\,,,\ /A\/,,\/;,%,./,\V,,\\AAA AA/A\,,AVt\VVA\ AA/A\)LkA//,1,AAk 11 Hato lot' r r tt Ij tt it r g << CITY OF CAR.L.SBAD Section 306 This Certificate is..sued pursuant to the liequirements o > of thiia Uniform Building Code certifies that.at the time of' issuance n City this Structure complies with ao.plicable ordina ces.. of t.he- t regulating building consiruction use. t Use Classification Single Family Dwelling Bldg. Permit No. 79-5;36 < Group Type Construction Fire Zone.- Use Zone > << Occupant Lood Owner of Bukd' T ahe s G rb e nmaxi,'~-7`1'.... - 2508 On`cornio in Address V~--.2`612-0b 1-sco..Placd.,~1 I 'aiity Carls'ba'd' CA"-- 9 013 8 << Building Addrit :4 Li&c > << By << Do -17 Al 4 < NOTE: Alterations, changes, additions or chan-ge's*of occupo "llifies thi /certificate. << (Post in conspicuou's place) v v 'VWV\VVVV M vvx vwv vvvvvffVv VVVV V\V/,\" VVV VIV\Y\V"V V VVV V 1011111111 t CITY -0 F'CARLSBAD— BUILDING DEPARTMEN+ APPLICATION,&'PERMI T APPLICANT TO FILL IN INFOR - USE BALL POINT PEN -ONLY -1200' ELM AVENUE (714) 438-5525 MATION WITHIN RED LINES. NO. JOB ADDRESS 104S '1 1101 1(_ A 6 F - I % I - 1~ EV4 S T .1 1. r~ I I. I - --I J*DA aEJ0F C AP71LICATI ON BUS. LICENSE PERMIT NUMBER OWNER 'OWNER'S'P HO NE PRIME CONTRACTOR P STATE LICENSE M:7 Y~' OWNER'S 'MAILIPIG ADDRESS CONTRACTOR'S ADDRESS: CONTRAtTOR'S PHONE 4 ovoi vaffd unless Afachin; certiried LOT~ A~,-7 0 CRI PT71ON OF WOR StTeM44STOW— ASSESSOR'S44RgESO. D~SIGNER- STATE - LICENSE 0~_ DESIGNER'S A. IESIGNER'S PHONE CENSI.i~ TRACT GOLAND USE ZONING RES. U ITS - 'PARKING SPACE NUMBER 1,P E CONST OF STORIES BLDG Sq. FT. BLDG USI~ OCC. GO STANDARD PLANAV ~P~LAN ID AF OCC. LOAD T zL I (ITY. PLUMBIN`G PERMIT .'AMT.- -dty. MECHANICAL PERMIT EACH FIXTURE TRkP INSTALL FURN. DUCTS UP-TO 100,000 BTU EACH BUILDING SEWEIR OVER 100,000 BTU EACH WATER HEATEWANO/OR VENT BOILIER/COMPRIESSOA UP TO 3 HIP EACH GAS SYSTEM-1 TO 4:OUTLETS -BOILERiCOMPRESSOR3-15HP EACH GAS SYSTEM 5 OR MORE BOILER0114PRESSOR 16-30 H EACH INSTAL., ALTE R, REPAIR WATER PIPE VENT FAN SINGLE DUCT EACH LAWN SPRINKLER SYSTEM MECH EXHAUST - HOOD/DUCTS WATER SOFTNER RELOCATION OF EA FURNACEMEATER BUILDING PERMIT.. SIGN PERMIT TOT~ AL PLUMBING -CONiRACTOR CONTRACTOR -TOTAL MECHANICAL- 7 PLAN CHECK ALL INCLUSIVE PERMIT QT,y. ELECTRICALPERMIT AMT.'~ QTY. m 6BILE HOME PERMIT AMT.. TOTAL'PLUMBING ELECTRICAL NEW CONST EA AMP/SWT/BKR AWNING MECHANICAL -I PH -.25 3 PH PORCH MOBILE HOME. EXIST-BLDGEAAMP/SWT/BKR -.SET-UP SO LAA 1 PH .25 3 PH -RAMADA, CABANA REMODEL/ALTER PER CIRCUIT -4 FENCE OVER 6' TEMP POLE , 200 AMPS TOTAL MOBILE HOME MICO-FILM: OVER 200 AMPS- ~N, Ll I \6 (L TEMP OCCUXNCY (30 DAYS) co, \ Lo 00 TOTAL ECECTRI CAL - CONTRA'C"TOR - I Pum TOTA . L FEES PAYABLE AS —4b ,I HAVE CAREFULLY EXAMINED THE COMPLETED "APPLICATION AND PERMIT,-AND DO HEREBY CERT,IFY,THAT ALL INFORMATION HEREOWIS TRUE AND CORRECT AND I - FURTHER CERTIFY AND AGREE IF A PERMIT IS,ISSUED: TO COMPLY WITH ALL CITY, COUNTY AND STATE LAWS GOVERNING BUILDING CONSTRUCTION, WHETHER, SPECIFIED HEREIN OR NOT. I.ALSO AGREE TO SAVE INDEMNIFY AND KEEP.HARM- LESS THE CITY OF CARLSBAD AGAINST ALL LIABILITIES, JUDGMENTS. COSTS AND EXPENSES WHICH MAYAN ANY WAY ACCRUE AGAINST SAID CITY IN CONSEQUENCE OF THE GRANTING OF-THIS PERMIT. 'AN OSHA PERMIT IS REQUIRED 5'-,0" DEEP AND DEMOLITION OR STR . LICTURES OVE I R 3 STOR.IES IN FOR EXCAVATIONS OVER CONSTRUCTION.OF HEIGHT ARPLIqA,~T'S JIGNATURE' '-r' OWNERO CONTRA~TORO log NJ=4- APEN APPROVE Y DATE X LICENSED CONTRACTOR'S DECLARATION I hereby, affirm that I am licensed under provi- .lons of Chapter 9 (commencing with Section ?000) of. Division 3 of the Business and Protes- sions Code, and my license Is in full force ana ef- fect. . , . I ~ I OWNER-BUILDER DECLARATION , 01 hereby affirm that I am exempt from the Con- tractor's License Law for -the following reason (Sec. 7031.5,Business and Professions Code), Any City or coutity which 'requires a permit to con-, S I ruct- alter -11 p,ove;sSe ish, or repair any m its . structure, pr.-.T a n06' . also requires the, applicant for sucth mit to,,f"e a signed state- ,a -ger. ment that he 'ad pu qua nt to slons of the Contr-C License Law (Chapter 9 commencing With S1 Ntloo 000 of Division 3 of the Business and Protession*Q_ode) or-that Is ex- empt therefrom and the basis foT*444e alleged ex- ,emptl - on. Any violation of Section 7031.5 by an ap- plicant-for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500~. 01, as-owner of the prope~y, or my employees with wage th e i r Sol' compensation, will do wo Is '1~ h the rk, an a structure ~is not Intended or of. fered: or usiness and Profes sions COde: Tl~e~,C-ntrraclor' s Licyense Law - does .not apply to a ne of propel who builds ' or improves' tihereon and ow who does such work S n a himself Or h mployees, provided that, such' I rn'~,'O~ r. not intended or of- fered for sale. If, 2Tetsr, athe building or Impr9ve- ment is sold within onl ear of co I mpletion, the owner-builder,. I" have_.~Zbuden of proving that he did not build or impro)b1for the purpose of sale). 01, as owner' he property, am exclusively con- he a rty, qn exc 'u I ra C to rs to I ness and P on I P_ 'o p 'tracting, witli I IC sped contra~tors to construct the project (Sec. 7 4, Business and Profes n C Codi: The Contracto 's License Law does not p- ope, _ 0 u, r ply. to an owAner of, party %-ho'bullds or proves thereon, and wh contracts for such p 0 1 C 1 0 ( ) I c a pu rs, 0 1 jects with a contractor(s Icense pursuant to I ,'contractor's Licenselaw). C, I am exempt under Sec. B. & P. 'for this reason Date Owner WORKERS' COMPENSATION DECLARATION I hereby affirm that I have a certificate of con- sent to self-insure, or, a certificate of Workers' Compensation Insurance,. or a certified copy thereof (Sec. 3800, LaSQrQodeL z - 006CY NO. 7 ~ _1-, H COMPANY'Vi'vilp E4 VIViAvok C V Wclty. - A jopy Is filed with th uGertified copy is hereby furnished. CERTIFICATE OF EXEMPTION FROM. WORKERS' COMPENSATION INSURANCE (This sect !on eed not be completed It the per- o c I mit is for one hun ad dollars ($100) or less). . I,certIfy that In the \erformance of the work for wh cfi this permit is i.ss d, I shall not employaly person in any manner so -to become subject to the W6rkers' Compensation aws of California. NOTICJ TO APPLICANT: If, aft maki-ngthisCer- tificate of Exemptlon~ you should come subject v to '6e Workers' Compensation prov sions of the Labor Gbde, you must forthwith comply with such provisions or this permit shall be.deemed revoked.' -CONSTRUCT OtNLENDING AGENCY rl I hereby affirm that ire Is a construction Ion- ding agency for the perfkrmance of the work for which this permit Is issueA(Sec. 3097, Civil Code). - 8P NU) N1 E (C-;, E A INTERDEPARTMENTAL INFORMATION SHEET BUILDING DEPARTMENT BUILDING ADDRESS: I "I DATE: AUG 1 4 1979 CITY OF CARLSBA ,~kuildin"rrtment PLANN-ING DEPARTMENT . ZONE LO T SIZE LOT WIDTH UNITS ALLOWED UNITS PROVIDED ,PARKING SPACES REQUIRED PROVIDED % COVERAGE ALLOWED PROVIDED BUILDING HEIGHT ALLOWED' PROVIDED FRONT SETBACK: SIDE SETBACK: REAR SETBACK: ALLOWED. PROVIDED INTRUSIONS LANDSCAPE & IRRIGATION PLAN COMMENTS: -7~~ ,NVIRONMENTAL PROTECTI.ON REQ: SCHOOL FEES: DISTRICT: ADITIONAL COMMENTS: eLrPoe ' 511b &.) : 11w 1., 2 OK TO ISSUE: ATE Irl"T 6-1 OK TO FINAL DATE ENGINEERING DEPARTMENT 91FIl ~ k w // Zo 0,zv peamly Irl 4,*q#\ A, lzA'vuz9') ,R.O.W.Foj,,,_PR~Q6jjAy INDUSTRIAL WAcTE AJ A- IMPROVEMENTS gy,)s-?ljmZofqLxs 91 t.Arrrp- — -SEWER CONNECTION %*~()PT"Atagoo-4 ~ZWI> DRIVEWAY LOCATIONS :~ ~DI N ~GP E R ~MI EASEMENTS DRAINAGE LEGAL DESCRIPTION ;~%WAW Am A-e6avr- A I DDITIONAL COMMENTSA-7--il Av_4t, OK TO ISSUE:A9w DATE lo-g-7 OK TO FINALJtU-(-- DATEe-!;_8) 7/ Pw, FIRE DEPARTMENT SPRINKLING SYSTEM FIRE ALARMS FIRE HYDRANTS i.ADDITIONAL COMMENTS K T 0 1 S S A : 2A+f~z. FIRE PROTECTION EQUIP. EXIT S LOCATION. DATEAUG 30'1279 OK TO FINAL DATE ;4ATER DEPARTMENT REQUIREMENTS OF APPROPRIATE DISTRICTS MET -DATE iLl ~e TRi Ci Y ENGINEERS ~335 OUVF -AVENHF '.'!!,-A. CALIFORWA 9 Q 113 S November 13, 1979 Mr. Rick Kennedy 122 Escondido Ave., Suite 204., Vista, 'CA 92083 SUBJECT: Report'of Soil INvestigation for Proposed Single Family `Lbt` Residence to be located on~, 667 Meadows Unit #4 of Map 7367, Carlsbad, CA as shown on the Attached Plot Plan .,Gentlemen: The enclosed report'has been prepared to present the results of an investigation of the soil conditons for the subject site. Thisinvestigation was undertaken to provide the required informa- tio'n to determine_-th --s-uppotting capacities and expansive character- istics of the exi-s--f-ing bearing soils and to provide information for `si~e p _r.el~a-~ratron and subsequent foundation designs for the proposed single family residence. `f PROJECT DESCRIPTION'AND SCOPE OF WORK % The subject property is located off Obelisco Place within the general v de/elopment known as La Costa. 4`!.. 7 A'brief legal description of the propert' is Lot 667 Meadows Unit y #4 Map 7367. 13ased.on the plans provided to us, we understand a wood frame structure, maximum of three stories, supported by spread -footings, continuous wall footings and slab on grade is planned for the site. The anticipated footing loads are in the order of 1500~pounds per lineal foot. It is,also understood that minor grading will be required. Retaining walls are planned throughout the project.. Backfill for retaining walls are on the order of The approximate overall dimensions of the proposed structure is 65 feet by 70 feet. 'c EXISTING SITE CONDITIONS The subject property is approximately-trapezoidal in shape with approximately 130 feet fronting on Argonalita Street and 100 feet 4, rt Mr. Rick Kennedy WP 1731 Nobember 1 1979 Page 2 sc -fronting on obeli o -Place. The proposed building area is situated at the southern end of the 1/2+ acre parcel, access provided from Obelisco Place. Topographically thb lot shows a maximum difference inelevation ..of 30 -.Previous grading near this' lot resulted,in a 12' cut slope at the northern boundary fronting on Argonavta Street and 'a 4' cut at the southern boundary fronting on Obelisco Place. The lot proper has been brushed and the surfical soils to depths of approximately 8 inches ripped and disturbed. EXPLORATION— Our field investigation consisted of careful examination of the 12' -,",-'cut slope in the immediate vicinity of the -building site. This'field'investigation was accomplished by a qualified soils engineer and staff geologist. 'The soil conditions were recorded and the soils visually classified in accordance with the Unified Soil Classification Chart. Distu'rbed'samples of the expected bearing soils were carefully..'. selected and returned to the laboratory .for further testing. The nomenclature used in describing the soils is outlined in accordance,with the Unified So'il Classification System as illu-' strated on the attached chart in the rear of this report. Soil densities are given as very loose, loose, medium dE-.,nse, dense, or very dense for silts and sand with cobbles, and as hard, firm and soft for clays. Soil moistures are described from a range of dry, damp, moist, wet or saturated. GENERAL SOIL CONDITIONS This lot*is located in an environment of metabasic rock. The soils z are well drained silty sands and sandy silts formed in material !.',4 weathered.fromhard metabasic -rock. In a representative profile the surface layer is loose yellowish red silty sand and sandy silt,. (SM/ML) about 10 inches thick. Below this is whitish and greeni's h hard metabasic rock that is in various sta ges of decomposition. 7 !0 Mr. Rick Kennedy WP - 1731 Novemb 9 J". pr 1, 191 7 Page '3 Rock outcrops Fpver about 10 percent of the surface. Th ssentially two soil types based on similar enginee~rinq was e. -ig the investigation. The 'properties which, were encountereal du'rii hl two soil types are.re.f.erred to later in t e report as Soil. Typo I and Soil Type..~. SOIL SOU U N I FIF, D S 0 11, T YPE DESCRIPTION CLASS11"ICATION Dark brown Pandy silt (ML) Yellow silty ,§and Both these soil types are products of the underlyinc; weathered metabasic rock, which is the predominant formation underlying thip lot* LABORATORY TESTING- 44~o_ratory tests were conducted on the most abundant native soils to aid in their classification as w~li as to determine their physical and mechanical characteristics. LABOR)~TORY COMPACTION A laboratory com'action test was performed on Soil Types 1 and 2 p to determine the maximum dry density and optimim moisture content ta q 4pe,cified by 'ASTM+ 1) 1-557-78 (Method A) ~SOIL SOIL MAXIMUM orT I MU H LOCATION TYPE DESCRIPTION D R Y DENSITY NOTSTURE CQNTENT O~ 61. 1 Brown silt~ 115.8 13.8 Throughout 2 Yellowish 125.0 1.1.5 sj. .1ty sand EXPANSION TEST , Soil Types-1 and.2 were tested to determine their swelling potential. -The testing procedure used follows closely that outlines by+the County of San Diego Grading Ordinance. Results of these tests are as follows: Mr*, .-Rick Kennedy, WP 1731 19 19 Nqyember 1 Page 4 ~OII, INITIAL INITIAL S~%IF L, T TYPE DENSITY.. MOISTURE SWELL' Cf.,ASSIFI-CATION .125.1 11.5 1.5 )"ow 113.Q 13.0 1.0 Do, to, -the low swelling potential of the expected be -i i: i. n c ".1 ; - - i soils no special consideration need to be given t1 nis aspect oC the building Program., DIREQT SHEAR TEST A 'direct -shear test was perfor' mod on samples of the most abundant soil to'determ,ine strength p4rameters. Remolded samples'of soil Type were slieared in`cons.o.li.dated On- dr'ai,ned c.opditions. The xesultd'are as follows: DRY ANGLE OF APPARENT PERCENT SOIL DENSITY INTERNAL COHESION SATURATION LOCATION: CONDITION TYPE (PCF) FRICTION (PCI~) Throughout Remolded 2 .1-05, 23 800 so ""SUMMARY OF.FINDINGS AND RECOMMENDATIONS The 1followin findings and. recommendat* g, summarize i on s a. re based on, the -analysis of all the data'and information,obtained from our soil investigation- conducted on this site. r"his included our visual in~ spec,tions' of the site; field in'vestigations'including the bo'ing excavations advanced throug-hout this site; la!o~qratory tests on*soil samples an,alyzed,'and our gen k"owledge and experience'with the eral n encountered soil types. GEOLOGY Due to the, rigidity of. the underlying inctqpasic rock f ornia t i on S pp~pntial problems involving mass movements of soil:;'-such as --land-slides are considered-extremely, uTIlikely in the vicinity of '-;this' Lot, 667. It is our.opinion the project site is suitable for development wi th respect to soil con~dition' provided therecommendations contain,.ed in -thils report are incorporated in the project plannihq, design a n d gr ading considerations. V cnne( Y WP 1731 November 1, 1979 page 5 EARTHWORK General; Any grading or earthwork contemplat--od or reqij_~red for site pre- ppration should L)o in accord,-Inc~~ Wit--h H)c attached recommended grading specifications. Compaction: All embankments, structural fills, structural backfill trench backfill and retaining wall backfill should be compacted to ~0%-of ASTM.'1557-78. N-atural undisturbed soils, located under proposed structures having an i,n-situ relative compaction of less than 8 3) De rce n t should be -removed, mixed and replaced at a relatl.\/e compaction -,nt ASTM 1557-78. of a,t least 90 perce Arrangements should be. made, with I* !:;n tcs-Linq compimy pf.1,or to preparing the. n a Li v ur f.. . ~1 C u o I- I-) I I I. I I (-J 1J. I I I tesLing companies wJ-1.1 not Lest the 1-ill if iL ha:--~ bee'll ".)I.aced without engineering observations. RETAINING STRUCTURES Active pressures for the design of cantilevered retaining wa.11s that are free to rotate slightly may be assumed to be equivalent -'to the pressure of a fluid weighing 52 pcf. If the ro'tain-ing structure is fixed and incapable of movement C1 s in the case of basement walls, the structure.-sho uld be designed to withstand an pqu~_valent fluid weighing 73 pcf. These pressures are for -Soil TYPP x~ith no surcharge and a level and drained backfill condition. If these.conditions are not met, we should be contacted for the necessary px~eppure.changes. LATERAL RESISTANCE Soil p ss* -Soil Type 2 to resist hori a .1ve pressures for use with zontal movement may be calculated using q equivalent f I uid pressur . e of ',74 pqf,. :This pressure is for no surcharcle.-and aSsLIM111(l -idj-iccnt-. yrl-lde is level. This pressure may be increased to 800 pcf for undisturbed An allowable coefficient of fricLion between soil- and concrete of-.20 may be-u'sed with dead.load forces for the undisturbed or properl compacted, Soil Type 2. This value may.be increased to .65 for clean metabasic rock. Mr.- Rick Kennedy 1731 November 1,.1'979 Page FOUNbATIONS General: Coventional spread footings and wall footings are recommended for foundation support. -All footings.should be a minimum of 12 inches and 1.8 inches below lowest adjacent grade for one and two story construction re.spectively, Continuous and square footings should have minimum widths of'12 and 24 inches respectively. Three-Story Construction The U.B.C. calls for ,3 story construption to be founded on footings a minimum of 24 inches below adjacent grade. However, o.ur analvsis indi-,-c4tes a 12 inch wide footing 18 inches below lowest adjacent grade will provide at least 2300 psf allowable bearing value for soil type 2 and 6000 psf for undisturbed metabasic rock. We therefore suggest the local building'authority approve this three story co s truction with minimum footing~-depths of 18" below lowest adjacent grade in lieu of 24". BEARING VALUE DETERMINATION Utilizing the results of the direct shear test along with the appropriate -mo erate Terzaghi equation for spread and wall footings for light to d--ipight structures; footing may be proportioned as follows: Minimum si~z'e footings founded in either undisturbed rn..etabasic rock or' properly compacted fill of Soil Type 2 may-be designed for allowable ,soil bearing.press'ures of 6,000 psf.and 2089 psf dead plus live load re~ spectively, with a factor of safety = 2.5.. The allowable bearing Value for Soil Type 2: properly compacted may be in-.Creased at the-rate of 400'.psf for each foot increase in depth and/or width up.,~o a'::maximum of 6,000 psf. In order to minimize the differential settlement that could occur to the structure located in the "daylight areas".or in areas.where the depth of compacted fill varies from one side of the structure to the.other, it is recommended that the continuous foundations.be reinforced with two No. 4 steel bars and the concrete, floor slabs be reinforced with 6/6-10/10 ...steel wire mesh.- To help prevent migration of-water,vappr through the structural slabs we recommend' structural slabs be placed on approximately four inches (4") of'clean Pand, having a'sand equivalency of at least 30, over a visqueen. moisture ,barrier. Footing'.reinforcelment should be as, required by the structural engineer, We'recommend at least a-minimum reinforcement for all footing and floor slabs. -"tOPES qS :0 Natural ground cut..s.lopes ~f maximum inclinati*ons of 1.5 horizontal to 1.0; com'acted fill slope$ of maximum inclinations of 2'.0 horiZOP7 p I to' 1.0, Vertical will be stable against deep.ppa~ted failure for the ma- tials."native* to site and utilized in the compacted fill to heights, 1 ~,8 0 f oll 'at. ea. eet and 60 feetrespective.ly, with a static factor-,of .,safety, J'1~9.. i4i Mr, pick Kenn6dy WP 1731 November 1 1979 Page 7 is recommended that all compacted fill slopQp and natural -cut §1opes be planted with an erosion resistant plant, in conformance with 'the requirements of the County of San D 1e9P - PRAINAGL 'equate- I) R2,_1 P L 1, r S110H' .1 X a k e -adc :the Ad S, 1) -~ LITIde.t n 1: (D p i -~.r I\, ("I building pads and -road SLIID~-.I-rades such t: I i a t the d ra i n a cl e waters i roved site and the adjacent properties are. directed from. the mp 4way --from. the. foundations and embankment soils via~ lined surface litches or subsurface drains t-owards the swales.and -lined,:,:b:row c lower level of-."thdi. site or to the natural drainage d 4 rection for area.~' Pro -hat :this per drainage will- insure L , no vi a t e, i~ will seek the level.,.,o-f-- thle-be,aring soils under the foundations, footing.'s and embankmen%t'soils which could result in undermining and dif-ferential~'sottlement or uplift to the structure and other imnro-ve- ments. FINA14 COMMENTS- The underlying formational soils were found to be in varyijig s ta~t e s of decompos-ition or hardness. It should IDe anticipated' some, a r e as~. will require heavy r 4 pping and may h.ave to be drilled and' blasted before they can be removed. .~Jackhammering May be-required for footing excavcitiolns' in s.ople cut areas'.,. If any'clay soils undetected. in this irive.stig4~iQn ai-e found to exist within 2 feet of finished grado, they should be removed and r-epTaced with properly compacted soils. o.f lo -xpqnsivity whicl,i are'abundant on the site. LIMITATIONS Th,is investigation was made. usin~ qpnei.ally acceptal-A-0 procedures w,ithih the- f ield of geotechnical eng'~Iieering C),I. the s 111-1 .1. 1 1 ig~-) t .1. ~z I-paded structure proposed and- is -a1)p1J._cah1e to the s~Lc it- f~he time. this report was prepared any recommen&itions in'adp in this report *are* ificorr)orated as T--)ar,t ol f the plans'and specifications f or, the p.~:oj ect deve lo,pment., the L Lo RE\JE"-- %NJ ETl- V3A:,~i c Koc u N I> e: PL\j*it4 -K iK. 0 Q5 o N o F s 0 mp, LE r. go L FKEE P NKIE 0, FO P- Rick KENt A Zc4- c I=> i rL.>o 15GO .-PLI. t For, L.+ U It er. TRI CITY E ~~4GINEERS, 335 Olive Avenue Vista'-, Ca,lifornia 92083. (714) 75872220' APPENDIX A Unified-t6ii Classiflcpt'i Ch ion art* SOIL DESCRIPTION' GROUP. TYPICAL ~SYMBOL NAMES . ......... COARSEGRAINED, More th "n, h If of 77~ materiaY is -larger than No. 200 sieve.. size.** GRAVELS C,LEANGRAVE LS GW` Well griaded'g rove I s, gravel-sand mi' xtures, More t ha halfof,.~ little:or no finet.*. coarse fraction is-~ GP' Poorly grade.d:gravels, g'ravel-sdrid., lo ger thari No.- 4. rg mixtures,,.. little or 'no fines. size..but smallerGRAVELS WITH FINES GM- Silty gravels., poorl~. graded,grravel-, than 3 inches . e mount (Appreciabli -,a sand--si mixtures.'. of f i-nes) GC. Cl ~avels* poorly-graded,-.grovel-i- a 1dy ixtures..'.:'. s n'd-',c m SAND5 C LEAN. SANDS", SW:: Wefl:grad6d -sand, ravelly 'sands, little- More- than Half-.of.. or-no. fines.,'..... c orie-fiac''tion o is S P'. 00 y gr ded nds, gravelly sand.s-'~- P * ~l a so* sm , a 116 r than No.4 little' or.no fi6es. sieve,size. SANDS W ITH:F INES:. sm.- si.lty-sands, -poorly graded sand-silt (Apprecliable~ amount mixtures*. of fines) -SC -Clayey 'Sdnds',poorl.y graded sand-clay mixtures.' If.- FINE GRAINED, M6_re*than-h'0If of material is smaller than No'.~ 200 sieve- size.** S I LTS AND CLAYS M'L'- - I 'no rgan ic sil ts and very fine' t6nds, roc'k f four,, -sandy s 6 a ilt r.clayey'silt-s' nd .,mixtures,with slight plasticity.' Liquid. Limit CL Inorganic clays of low to medium plos- Less than 50 ticity, gravelly clays, sandy.clays, lilty-clays, leari clays. OL Organic silts and organic- silty-clays'of low, p I ast i c i ty. S I LTS AND C LAYS MH: -.Inorganic silts, micaceous or diatomaceous fine iandy.or silty soils, elastic silt' S., Liquid Limit CH Inorganic clays of high plastic~ity, fat Greater than 50 clays. OH Organic clays of medium to high-. plasticity 111. HIGHL Y ORGANIC ~OILS PT- Not and -other highly~organic soils. Adopted by the Corpscif E n*gineers arid -Bureau. of.114cicmaticin in January, 1952. All sieve sizes on thi's chart ar,6 U. S. Standard. Reviewed by RCE No.. 10332" bistribution: (3) Addressee kCR/PHB/c 74~ BENTON ENGINEERING, INC. APPLIED.SOIL MECHANICS FOUNDATIONS 5540 RUFFIN ROA D ~SAN DIEGO, CALIFORNIA 92123 -PHILIP HENKING BENTON September 12, J-1979 PRESIDENT - CIVIL ENGIN~KR TELEPHONE (7.14) 568-1955 Mrs. Elizabeth Greenman 2508 Unicornio Street Carlsbad, California 92008 -Subjech. Project No. .79-9-23F Inspection of Lot 66~ La Costa Meadow's Unit No.._4 C~rlsb~d, California bear Mrs. Greenriian: 16 accordance with the request of,the Building.Inspecti.on Deparfrhent of the City. of Carlsbad, we hcwe.inspected the soil conditions existing on the subject lot. An , inspection was made by a.representati.ve of our organization 'on September']],. 1979, and it is concluded that the soil conditions are essentially the same as existed at the completion of grading on this ' subd-ivision in 1973. No cutting or filling was done on this lot during the development of this subdiv'isio*n; consequently, it has not been determined whether expansive soil conditions'exist in the upper three feet below the existing ground surface. Test pits or borings would be needed to sample and test the soi.Is below the'.proposed fin ished grade in order* to determine whether or not the !!toil conditions existing on this lot will require special ~ouhdation de,sign. Respectfully submitted, 6ENTON ENGINEERING, I NC. Py . . R. C Rem6r 7 LEUCADIA COUNTY WATER -D ISTR I CT. APPLICATJON FOR SEWER SERVICE,* Owner. s Name Liz Greenman' Phone No.~ Mailing'Address 250g. _Unicarnja ;trept_ SEWER PERmir ISSUED UPON' Carlsbad, CA 92008 RECEIPT OF BUILDING PERMIT. Set-vice Address: 2612 0hpliscii Plarp BUILDING PERMIT MUST BE Tract Description: 1~t 667, Meadows #i APPLIED FO Assessor's Parcel No. 215-470-2R R 1-BY Type 'of Building Single Family' "No. Units 1 Connection Fee' $ 606- OD -pd 200. Lateral :S-ize: 4" 6 8 Saddle Easement Connection (pre 00 Extra' Footage: @ $ Jxtra Depth:*. ca Amount Rec'd'$ i.aterai-Fee ACCLOD Prorated Sewer Ck. No/Cash bate Service Fee Total Rec'd By The application mu'~t be signed by the owner ,(or his-authorized represotative) Qf the property to be served. The total charges must be paid to the District-at:ths. time the application is submitted. If a service la ' terai ' is reqLjired, it will be installed by the Leucadia County Water District. The service lateral is that part of the sewer system that extends from.. the main collection line.in the street (or easement) to the pointin the street (at'. or near the applicant's property line) where the servic6 lateral is connected to.: the applicant's building sewer. The appTicant is r-sponsible for 'the construction, at the applicant's expense, of the sewer pipeline (bdilding sewer) from the appli- cant's plum~ing to the point.-in the st~_-ez (or easement) where a connection''is made to the ser ,ice lateral. The connection of the applicant's.building sewer to the service lateral shall be made by the applic,.nt at his expense. The connection must be made in conformity with the -District's specifications, rules and regulations; and IT MUST BE INSPECTED AND APPROVED BY THE DISTRICT BEF * ORE THE SEWEF SYSTEM MAY BE USED BY THE APPLICANT. THE APPLICANT,.OR HIS AUTHORIZED,REPRESENTAT,VE, MUST NOTIFY THE DISTRICT AT THE TIME INSPECTION IS DESIRED. k,,' C,O.NNECTION MADE TO THE SERVICE LATERAL OR COLLEC_ TION LINE WITHOUT PRIOR APPROVAL AND INSPECTION P- fHE DISTRICT WILL~BE cONSIDERE-9 INVALID AND WILL NOT BE ACKNOWLEDGED. The-prorated sewer service fee is based upon .the ~ate the District es*tim'ates that service will begin and cove ,s the balance of the fiscal year. There will be no additional'fee or refund if service actually commences on a different date. For succeedihig' fiscal years, tne sewer service fee will be collected on the tax roll in the same manner as property taxes. The undersigned hereby agrees that the above informat. on given is c6rre'ct and agrees- to the conditions as stated. Wn -1 s,Sianature ner 0 Account No..'