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Home My WebLink About2637 OBELISCO PL; ; CB900260; Permit-P E- R M I~ T' Permit :`-.CB900260',, -B U I,L D I,- N G No" 08'0'7/90.714,: 30' PrVject No l, A9 0 0 0 3 5 5"". 0 e bev'elo'p'm A" No: J&b.Addre-s"s: 2637 OBELISCO-PL Str': F-1:., ~Ste: ermi' -.Typ*b -SINGLE FAMILY- DWELLING 725.6,08/07/90 0001 01 0) p 1` No: '2 15:-'4 6'0 1 22 100- arce ~C7,PRMT -ij,11S.4?1.00.'_, 1" ion:, 305 132 CCUE up: Stat s-: -Class C ae:.' '~~S -D Va ,ua Construction' NEW - Tylpe )ancy..Gi~o' R j 0 U% t ._,,.-be's cr ip ion: '_3 9'9 3 SF -LIV -772 SF 'GAR:".--,, Appl-i4d.':, b2/15/90 DECK t, Apr,/Issue:,03/_23/90 ,' .,iw118 SF Validated. BY;:, -.T P Y McHENR~,.. 'OWNERk"'. 455~1600 R I CA~ROLL 1 c', ~.N '.4407 HERITAGE GL EN LANE SAN.DIEGO,CA 9213-0 F~e.s Col_l~cted.,&Credits , 's~ Fees".,R!'e~quiired nA -16' 3,53.00 Fees 0 T( --,f_A~ju~tment I s: Ma 1TC~ rOd) i \ts' Tota Fees: 01 . ' 3 .00 T o t-a 1. P aype n t 8 6 2 A O~.- "'nc'~CDue: 11'5' -Bala 491:00' ~?e U n 1 "..F(E;e. des Ctiption .-Un i t s Ext T ee' - -Data ------------- - ---------------- -------------- 7 Bui~ldi`n4 Permit 3 6 1 :_00 Plai~'Check 885..0,0 ..'i r - 6 b :4Str ftg-~-Motion ~ee Enter.' Y,"-.,.to ~Autocalc Licens, jaX 10680:00 , F..,M~F./G.,M'F.,,fand IZone(99), > 3 0 310.'bo. od" 1 c , L a C o s t a~.,_,Tj I- ~En r670."00 f ter Y'. to-Autoca o'~,Aut-ocahc_,Bridg` 530.00 Y, -Efiter. Y , -t e Fee 6 v o,'r1,7j,1 3 . 0 0 1713.00 BU.ILDING..T6TA 16 li7 0,. 0 0.- .or'..manually'.. p~iter M F F tj Ent r Fee > 0 'Y' el~ "~" ~f6' -Plumbing\.Is!ELue1?' -F ixture'or Tra Ea`cl~ ~lu`mbirig C141 , 2.50 40.00.,,, 65~ ~,~Voo\ I c' -e ac n 6 5 6~~ 50 ~_'- 41, 1 f Each Water-,Heat`ei~ 'and 1 010 ~,2.'50 2. 50 E h 'Bui-ldi ~ewer NO 0. /or Vent"~ 21.- 5 0 2'. 50 Gdz.,,,'Riping, System 0 0 E ~h, V 'c iu*~n > 2.,0 .2% 5 0 a u r ar a I ` . _B; 6 a k.L 5 ~06" 'PLUMBING-,TOT-AL ,', 64-00 En~L e r~., " V ., ,f or- Ele,~ctric'Igsue'Fee 6 6 0 Y, ase 2 0 0 0 0 2 5~ 0 0,0 Single Phi, Per AMP. > RICA~f 'TOTAL ELECT ($10'M,i.n*mum). 5.5.00 Enter 'Y for-Methanical Issue Fee~_-^~` j 5'.' 0 0* Y.., > 2..00 .00 -4nstal Furn/Dudts, 9' 18% 00,~ "In' Vc"Appliance 4.,,00. Each stal-l/Rel v e ni't, >.- 4 50-~: 18. OV-': a-ch Hood/Fi~ -06 E i~e`lace p ~,2. 00' 6.50 13 i,MECHANICAL TOTAL 64 A0 A _A PPROVAL 1041 INSP. ZAT _L_8 CLEARANC -4, U 53 N 4 CrrY, OF,CARLSBAD 2075 Las Palmas'Dr., Carlsbaid CA,92009 (619).438-11614 4 %A. e T APPLICAT PER~I' iON' -4sity of CarlsbadlBuilding DepartrKent bad,'CA-92009 (619) 438-1161 EST: VAL 2075'.Las~Palmas Dr., Carls " t I . . 1_. . . _. - PLAN CK DEPOSIT VA.LID. BY 1 PERMIT' Typk,t- DATE ~2 4 1 A.- COMMERCIAL []NEW TENANT,-IMPROVEMENT, B - [D I~DUSTRIAL EDNEW - - E]TENANT IMPROVEMENT CO C RESIDENTIAL T MOO -6INGLE FAMILY DWELLING -,[:]ADDITION/ALTERATION 6 0 41_17,/qo~ b6ol~ CIAPARTMEN 2 02 P.. ft E:IDUPL.EX []DEMOLITION ORELOCATION '.[_]MOBILE HOME C]ELECTRICAL' []PLUMBING. C-PRMT 1, 862,.010 1[:]MECHANICAL, 0 POOL (:]SPA ' CIRETAIN.liG WALL OSOLAR C] OT HE R 2.- ~PROJECT INFORMATION PLAN CHECK'-.No.' F6 R` O:F"FICE USE ONLY Address M5(.,( S;e BUIlding or Suite No. Nearest Cross Streets LEGAL DESCRIPTION ,-, Lot No. bdivWon Name/NuM]2 .Unit No. Phase No. 'CHECK BELOW IF SUBMITTED: X2 Energy-CaLcs &t Structural C Lcs V2 Soits Report ~.r E]1,Addressed Envelope ASSESSOR-S PARCEL 0/ -5- IV& 49 EXISTING USE A PROPOSED USE DESCRIPTION OF WORK &7— -A- 4 6- 9~F 3 L4 V141e- BLDG. 'SO.* FIG.,' # OF STOiIES I, CONTACT PERSON NAME ADDRESS A STITE L~Av ZIP. CODE t72407 6,~47 CITY D;i TEL6HONE '70 " SIGNATURE A ill XAGENT FOR 6~NER i' APPLI9AT-VP7y'J e~ONTRACT~R, AGEiT '. FO 1~ R CONTRACTOR I -]OWNER ;.f , NAME ADDRESS CITY STATE ZIP,CODE DAY TELEPHONE All. -PROPERTY OWNER OWNER []LESSEE [DTENANT LA-, DRESS NAME C"r AD IH07- W*A; 7-4 F- 4~~ 46",c - - CITY 01 F_Z~V_ STATE ZIR ~OD"E`, - -DAY TELEPHO'N'E CONTRACTOR NAME ADDRESS CITY STATE ZIP CODE DAY TEL I EPHONE. jo + iTATE LIC. LICENSE CLASS CITi BUSI'NESS LIC. # '_4 SIGNATURE, TITLE DATE DESIGNER NAME ADDRESS CITY, STATE ZIP CODE DAY'TELEPHONE. STATE'LIC. # 7.'-WORKERS' COMPENSATION .,Workers' Compensation.DecLaration: I hereby affirm that I h ave a certificate of consent to self-insure issued by the Director of Industriat'Relat ions, or a certificate of Workers' Compensation insurance by an,admitted insurer, or an exa c ' t copy o~ du'plicite thereof certified by the Direct6r,of the ;r, insu~er thereof filed with'.the Building Inspection Department (Section 3800,' Lab. C). POLICY NO: EXPIRATION DATE INSURANCE COMPANY Certificate of Exemption: I certify that in the performance of the work for which this permit is issued, I shalt not employ any person in any manner so as to become iubject,'to the_Wo~rkersl Ciiiiipensation Laws of California. SIGNATURE DATE OWNER'-BUILDER DECLARATION Owner-Bui.id.er,Dectaration: I hereby affirm that I am exempt from-the Contractor's Lice.nse Law for~the following reason: '~e"property or my employees with wages as their sole compensation, will do the work and the'structure is not,intended or offered for saii~ D, I,as owner of t (S ec. 7044,,Business and Profissions Code: The Contractor's License Law does not apply to an owner ofproperty who buitcls or improves thereon,, and who does such w rk himself o'r through his own employees,- provided that such improvements are not intended br~o'ffered for,s6ie.' If, however, the building or improvement is sold within one year of completion, the owner-builder will have the burden of proving that he did not build dr improve for the purpose of sate.). o E] I , as~ owner of the property, am exclusively contracting with I icensed c ;~rai:Aors to construct the prloject (Sec. 70~4, Business and Professions Co~e-._- The Contractor's License Law does not apply to an owner of property who builds or improves thereon, and contracts for such projects with contract~r(s) licensed pursuant'to,the Contractor-i License Law). [3,1 am exempt under Section Business,arid,Professions Code for this reason: (Se~c. 7031.5 Business-and Professions Code: Any City or County which requires a permit to construct, alter, improve, demolish; or repair any structure, t . I prior to its issuance, also requires the appi icant for such permit to fi le a signed 'statement that he is I icens:ed pursuant o the'~r~visions 6f the Contractor's License Law,(Ch-apter 9, commencing wi th Sectiori 7000 of Division 3,of the,Business and Professions Code) or that he is exempt therefrom, and the;basis for the 'at ieged'exempt ion. . Any violation of Sectior~ 7,031.5 by any applicant for a permit subjects the applicant to 1i civil penaLiy of no more than five hu ridreddolIars MOO]). SIGNATURE DATE COMPLETE THIS SECTION FOR NON-RESIDENTIAL BUILDING PERMITS ONL Y: Is the applicant or future building occupant required to submi_t,a business pian,'acutety hizardous matirials registration form or ~isk management arid, preven'tio'n' program under Sections 25505, 25533 or 25534 of the Prestey-Tanner Hazardous,Substance Account Act? C] YES NO is the applicant or future building occupant required to obtain a permit from the air pottution control district o7r. air quat-ity management district? [:]YES, NO Is the fac.itity to b~ constructed withi~ 1,000 feet of the outer boundary 6f a school site?-' OYES 'ONO IF ANY OF,THE ANSWERS ARE YES. A FINAL CERTIFICATE OF OCCUPANCY KAY NOT BE. ISSUED AFTER JULY 1, 1989 UNLESSTHE APPLICANT HAS MET OR IS MEETING THE!REQUIREMENTS OF THE OFFICE OF EMERGENCY SERVICES AND THE AIR POLLUTION CONTROL DISTRICT- 9.' 'CONSTRUCTION LENDING AGENCY. - l4hereby affirm that there is a construction lending agency for the perforiitance,o 'the work ;or- is issued which this:permit' (See 3097(i) Civil Code):, LENDER'S NAME LENDER-S AD6;ESS 10.-:APPLICANT'S SIGNATURE I certify that I have read the-apptication and state that the above information is correct. agree to comply with.att City ordinances and State taws relating to building construction. I hereby authorize represen - tatives of the City of Carlsbad to enter upon the above mcntione~ prope~ty for inspe , ction pUrposes. I ALSO AGREE,TO SAVE INDEMNIFY AND'KEtP.HARMLESS THE CITY OF CARLSBAD AGAINST.ALL LIABILITIES, JLIDGMENTS, COSTS AND EXPENSES WHICH KAY IN:ANY WAY ACCRUE AGAINST-SAID CITY IN CONSEOUENCE'OF THE GRANTING OCTHIS PERMIT- Expiratio'n.. 'Every permit issued by the Buitdin~ Official'u.nder the p~ovisions.of this Code shall expire.b~ [,imitation and become,null and,void if the 66itcling' or work authorized by such permit is not commenced withip ,180 days from the date of.such permit or if the-building briwork authorized by such permit'is suspended or abandone t a er t wor is commenced for a period of 180 days,(Section 303(d) Uniform Building Codei. 0 BY PHONE BY:- CONTRACTOR - APPRO D APPLICAN OWNER VE Aabandone at3 L . I CA. DATE:~ 7 . WHITE: F1 - le YELLOW: Ap~ficafit 'PINK: Fin-ance 'r' 4' 6k it - A ly - ~zx PERMIT# CB900260 DESCRIPTION: 3993 1118 TYPE: SFD JOB ADDRESS: 2637 OBELISCO PL APPLICANT: ' EGINTON, ED CONTRACTOR: ,OWNER: McHENRY, CARROLL REMARKS: MH/MICHAEL/942-0283 SRECIAL'INSTRUCT: INSPECTOR'AREA TP PLANCK# CB9002.60 OCC GRP CONSTR. TYPE NEW STR: FL: STE: PHONE: 481-9165 PHONE: PHONE: 455- I NSPECTOR CITY OF CARLSBAD INSPECTION REQUEST FOR. 08/16/911 SF LIV 772 SF GAR SF DECK TOTAL TIME: --RELATED PERMITS- CD LVL DESCRIPTION PERMIT# rTYPE STATUS PE289068 GRADING ISSUED RW910091 ROW' ISSUED CB901186 POOL ISSUED ACT COMMENTS 19 ST Final Structural ~29 PL Final Plumbing 39 , EL Final Electrical 49. ME Final Mechanical INSPECTION HISTORY DATE DESCRIPTION ACT INSP COMMENTS 012'591 Final C , ombo CO TP CORR &.HNDRAL NOT'COMPI,Eq~E 060591 Final-Combo CA TP 060191 Final Combo- CA TP 0.52891 Gas/Test/Repairs NR TP WRONG PERMIT -* 052391 Gas/Test~Repairs CO MP 052391 Gas/Test/Repairs CO MP 052091 Excav/Steel/Bonding CO PK SEE NOTICE RE POOL 5120-91 040591 ,Exterior Lath/Drywall AP TP TUB & SHOWER LATH, 040491 Interior Lath/Drywall CO TP TUB & SHOWER ENCL 040491 Ftg/Foundation/Piers AP TP ENTRY'STEMWALL 040491 Steel/Bond Beam AP TP 013091 Interior'Lath/Drywall AP , TP 012891 Interior Lath/Drywall CO TP SHORT NAILING 011591 Rough Combo AP TP 121890 Frame/Steel/Bolting/Welding CO TP. 121190 Frame/Steel/Bolting/Welding CO TP 120790 Frame/Steel/Bolting/Welding CO TP 120390 Frame/Steel/Bolting/Welding NS TP 113090 Frame/Steel/Bolt.ing/Welding CO TP 11139-0 Roof/Reroof AP PK OK TO ROOF & WRAP 111390 Underground Ducts NR PK NEEDS TO MOVE B-VENT 110790 Roof/Reroof. CO TP BND NAIL NOT EXPOSED 110190 Frame/Steel/Bolting/Welding NR PK SEE NOTICE 11/1/90 110190 Rough/Topout NR PK*. SEE NOTICE.-.11/1/90 CITY OF CARLSBAD INSPECTION REQUEST' PERMIT# CB900260 FOR~04/05/91 INSPECTOR'AREA TP DESCRIPTION: ~§93 SF,LIV 772 SF GAR PLANCK#,CB900266 1118 SF DECK OCC GRP TYPE: SFD CONSTR. TYPE'NEW JOB ADDRESS: 2637 -OBELISCO PL',- STR: FL,.~ STE: AP~LICANT: -EGINTON, ED PHONE: 481-9165 CONTRACTOR: PHONE:. OWNER: McHENRY, CARROLL , PHONE: 455- REMARKS: MH/GREG/436"4927 INSPECTOR SPECIXL INSTRUCT: TOTAL TIMR: --RELATED PERMITS-- PERMIT# TYPE STATUS -PE289068 GRADING ISSUED CB900824 RETAIN ISSUED CD. LVL DESCRIPTION. AtT,COMMENTS 18', -ST Exterior.,Lath/Drywall,' t -77/d INSPECTION HISTORY DATE DESCRIPTION ACT INSP COMMENTS 013091 Interior Lath/Drywall AP TP 012891 Interior Lath/Drywal-l* CO TP SHORT NAILING 011591 Rough,Combo AP TP~ 121890 Frame/Steel/Bolting/Welding., CO TP .121190, Frame/Steel/Bolting/Weld'ing CO TP 120790.. 'Frame/Steel/Bolting/Welding CO TP .12.0390 Frame/Steel/Bolting/Welding NS TP 113090 -Frame/Steel/Bolting/Welding CO TP 111350' Roof/Reroof AP, PK OK TO ROOF & WRAP' 111390 Underground Ducts NR PK NEEDS TO MOVE.B-V I ENT ~110790 Roof/Reroof _CO 'TP IBND NAIL NOT'EXPOSED 9 110190 - Frame/Steel/861tin4/Weldin' 'NR_PK: SEE NOTICE 11/1/90 110190 Rough/Topout- NR' PK SEE NOTICE 11/1/90 090590. Steel/Bond Beam - Co MP, 090590 -Rough Electric NR',MP NO PERMIT FOR TEMP POWER 083190 Ftg/F6undation/Piers TP~- PENDING SOILS LETTER 082990 Ftg/Foundation/`Piers.,. CO TP 082990 Steel/86nd be-am CO TP' 08~990 Ftg/Foundation/Pieis CO TP 082990 Steel/Bond Beam CO 082290 Ftg/F6undation/Piers' AP TP 'FND RETWL FtN(2)ENG L . TR INC FINAL'' BUILDING INSPECTION 'btpT:' 'BUILDINO'.,;.ENGINEERING -FIRE' PLANNING U/k~.'_ WATER LAN CHECK#*. CB90" 0-26 1 0 Op" DATE: .06ZO.3/91. ~PERMIT'#: CB900260-1 PERMIT TYPE:~ SFD PROJECT NAMEt ; 3'993 SF.-LIV.772 SF'GAR .~ DECK .1 .1118'SF ADDRESS: 2637 OBELISCO PL 'CONTACT PERSON/PHONE#: I'SEWER DIST: LC WATER DIST: LC - ------------ INS DATE 'BY: '___INSPECTEb: 6 -A P*PROVEb --------- ------- --- --------------- ISAPPROVED t JINSPECTED DATE BY: INSPECTED: APPROVED,~. DISAPPROVED INSPECTED DATE -BY: INSPECTED: APPROVED DISAPPROVED' ------------- COMMENTS: R -a E-a A 9 IN - 60 06 Al T1 MG. OL'Z' FINALBUILDING INSPECTION DEPT: BUILDING RING F RE PLANNING U/M WATER PLAN CHECK#: CB900260 'DATE:, 06/03/9,1 PERMIT#: CB900260 PERMIT TYPE: SFD PROJECT NAME: 3,993 SF LIV 7,72 SF GAR 1118 SF DECK - ADDRESS.:, 2637 OBELISCO PL 'CONTACT PERSON/PHONE'#: RS/GREG/436-4927 - -"SEWER DIST: LC WATER~DIST: LC INSPECTED DATE BY: 4 ~, z eod INSPECTED APPROVED DISAPPROVED. INSPECTED' DATE BY: INSPECTED: APPROVED DISAPPROVED JNSPECTED DATE. BY:-7 IN~PECTED- ------------- ------- APPROVED ------------- DISAPPROVED COMMENTS:, M.r F PLAN FILE NUMBER;,-,' V %RLSB JOB ADDRESS I G -7 ION TIVIEN CENUS TRACT NO. )NTRACTOR, NUMBER EE NAME q MAIL ADDRESS FOR '0 OWNER. OR 0 CONTRACTOR READ NO PERMIT;-- STOP WORK - REMOVE CONSTRUCTION, OR OBTAIN PERMIT AND MAKE ANY fees). LATI .'P, ISO ON WORK COMPLY WITH BUILDING LAWS. (See comments on reverse side regarding penalty "v'REVERSE CONSTRUCTION NOT IN ACCORDANCE WITH APPROVED PLANS AND PERMIT - STOP WORK ,WORK,C IMPLY WITH APPROVED PLANS AND PERMIT.OR REMOVE IT. MAKE EXISTING. 0 SIDE -,NOTE-, E]. CALL PLANING. DEPARTMENT AT 438-1161, CONCERNING VIOLATION OF,.ZONING REGULATION LISTED BELOW. PRESENT THIS NOTICE WHEN "i . oq MAKING APPLICATION 'FOR PERMIT STOP WORK - UN T*IL AUTHORIZED TO CONTINUE BY THE INSPECTOR. E; 4 'CONTACT, CODE ENFORCEMENT OFFICER AT 438-1161. O'CONTACT, INSPECTOR AND ARRANGE FOR APPOINTMENT AT 438-3550. 10 CORRECTIONS REQUIRED..: LISTED BELOW MUST BE MADE BEFORE WORK CAN BE APPROVED. .,CORRECTIONS AY. REINSPECTION FEE (See Back); THEN CALL FOR REINSPECTION AT.438-3101. v!. , PARTIAL APPROVED.- LJ WORK DESCRIBED BELOW HAS BEEN INSPECTED AND IS APPROVED. 97-y rl ~r A F, k~2'6_1x& Ll r— 6H— VL-t~ /V 1 0 THE ACTIONS OR CORRECTIONS INDICATED ABOVE ARE REQUIRED WITHIN, — DAYS. THE CARLSBAD MUNICIPAL CODE REQUIRES PENALTY~ FEES WHEN WORK HAS BEEN STARTED WITHOUT PERMIT. NAME OF INSPECTOR (PRINT) "z 7*t, #3 INSPECTOWSIJGNATURE~, OFFICE TEL. NO. DATE 7:00 A.M. TO 8:00 A.M. 'IN-13 (Rev. 2/86) 3:00 P.M. TO 4:00 P.M.: MONDAY THRU FRIDAY jgo 4 7- Z i. -09 BUILDING ELECTRICAL HEATING ' * PLUMBING REFRIGERATION COMBINATION I FINAL'BUILDING INSPECTION DEPT: BUILDING ENGINEERING FIRE CPLANNINQ U/M WATER PLAN CHECK#: B960'260 DATE: 06403/91 PERMIT#:` CB!k0260 PERMIT TYPE SFD PROJECT NAME:, 3993 SF~ LIV 772 SF GAR li18 SF' DECK ADDRESS: 2637 06ELISCO,PL CONTACT PERSON/PHONE#: RS/GREG/436-4927 SEWER DIST:. LC WATER DIST: LC ~ODdo 5_zL 1= ------------------ ---------- ------------ INSPECTED DATE 4~, P' BY: INSPECTED: APPROVED 1,,,' ~DTSAPPROVED INSPECTED DATE' BY:' INSPECTED: APPROVED' DISAPPROVED INSPECTED DATE BY: INSPECTED:, APPROVED -DISAPPROVED COMMENTS: L/ y I _; r~d nri +) Iq v d4 51' We 4-- 5" v v '15 qar IV J117 -A- e C6 !!!~g !~L64:~ i ch-d. v fvo ro V(C-1 5-jj/- zidme (s 1pA LL 4- 40~&a~ :29f 6 ~L EDWARD M. EGINTON,,ARCH.ITECT, INC. MEMBER AMERICAN INSTITUTE OF ARCHITECTS .515 SO. GRANADOS AVE. SOLANA BEACH, CA 92075 (619) 481-9165 December 5, 1990 City of Carlsbad Building Department 2075 Las Palmas, Carlsbad, Calif. 92008 2_&3_7_0BEEI_S_(:!6 PLAC' The U414 SKEWED hangeres by Union Steel Connector'.s, that are used to cary the two~4X14 angled corners-beams at the mid span, of the 8X14 (B3) beam are adequate. The load on each end of the 4X14 is 1860. pounds. The hangers are good for a minimum load of-2160 pound's as noted on the enclosed copy of page 13 from the manufacturers brochure. Please let me know if-additional information i*s.required. Sin erely --wa rd ~M. ~-E g int bn,v~ A~'_I A. -Ed A ~Rr, M N A 0 C-566 RENE LP DA- E-1 OF A \V' B U F" H SKEWED 0 U i 0-ist Hangers APPLICATION: Standard Joist Installation. DESIGN FEATURES: An ecomonical joist hanger with superior load values. MATERIAL: 16 gauge galvanized steel in acceptance with I.C.B.O. loads. OPTIONS: Joist hangers can be ordered skewed right or left, maximum 50 degrees. APPROVED: SeeReportNo. 1540 of the International Conference of Building Officials. Due to the infinite variety of options, skewed and sloped hangers are not code approved. MODEL NO. JOIST SIZE DIMENSIONS NAILING ICEIO A , B I H I W HEADER JOIST NORM MAX. U24 2X4 18 Ga. 1' 2' 3%' 19/16' 4-1 Od 4-1 Od 470 590 U26 26. M 18 Ga. 1' 21 5N 19/,6' 6-1 Od 4-1 Od 705 880 U21 0 2xlOthru2xl4 16 Ga. 11 ? 81/24 11A? 10-10d 6-1 Od 1175 1470 U214 2xl 4, 2xi 6 16 Ga. 1' ? 101/2' 19A6' 12-1 Od 8-1 Od 1410,176 U34 M 16 Ga.. 10 2' 1 3%* 21/,6* 4-16d 4-1 Od 540 67 U36 3x6, 3x8 16 Ga. 1' 2' 1 5- 121/,6' 8-16d 4-1 Od 108011350 U31 0 3x 10 thru 3x 14 16 Ga. 1. ? 8/2' 129/16' 14-16d 6-1 Od 1890 2365 U314 3x14, 3x16 . 16 Ga. 1' ? 101/2'1 2~/16' 16-16d' 1 6-1 Od 2160 2700 U44 44 16 Ga. 1' 2' 3%* 13-/,? 4-16d 4-10d 540 675 U46 46, 48 16 Ga., 14 2' 5' 39/,6' 8-16d 4-1 Od 1080 1350 U41 0 4x 10 thru 4x 14 16 Ga. 1- ill 2- 81/2' 3i/,? 14-16d 6-1 Od 1890,2365 U414 40 4, 4x1 6 16 Ga. I' ? 101/2' 311,e 16-16d 6-1 Od 216012700 U66 66, 6x8 14 Ga. 2' 5' 5'/16'. 8-1 6d 4-1 Od 1080 11350_ U61 0 6x 10 thru 6x 14 14 Ga. 1' ? 81/2' 1 59/ m' 14-16d 6-1 Od 1890 2365 U24R PAO N4 18 Ga., if 2' 31/40 2' 10-16d 4 -10d 470 590 U26R RW 26.2d, 18 Ga. 1 1- 2- 5- 2- 6.1 Od 4-1 Od 705 880 U21OR Rough 2xi 0, 20 Z b 14 18 Ga. 1' 2' 81/2* 2ffi 10-10d 6-1 Od 1175 1470 U44R RwO 44 16 Ga. 1' 2' 31/4' 41 4-16d 4-10d 540, 675 U46P Rough 46, 48 16 Ga. 10 ? 5' 4' 8-16d 4-10d 1080 1350 U41 OR PbAhWO.412,414 16 Ga. 1' ? 81/2' 4* 14-16d 6-10d 1890 2365 U66R PoAh MIA' 16 Ga 1' ? 5' 6' 8-16d 4-10d 1080 1350 U61 OR Rough 6xI0, 6xl 2,6xI 4116 Ga. 1 1 ; I - 2 816' 6' —r14-1~~d - I 6-1 Od , 1890 2365 APW PON Ilu"S L Skewed 450 Joist Hanger APPLICATION: Normally this hanger will accommodate a 400 to 500 skew. (500 maximum). DESIGN FEATURES: USL (Skewed Left) USR (Skewed Right). Only a square butt cut on the joist is needed. MATERIAL: 16 gauge galvanized steel. MODEL NO. JOIST SIZE DIMENSIONS NAIL SCHEDULE I.C.B.O. LOADS A' A? H W HEADER JOIST Normal I Max. USR L24 2x4 1'/a* 1 V T/4' 19he 4-1Gd 2-1 Od 470 590 USR L~6 M, 8 1 Ye' 1 V 51/4' 1'/,6' 6-1 Od 4-10d 710 890 USR L210 2XIO,12 1'/a' 1 V Ir 19he 10-10d 6-1 Od 1180 1480 4 Note: With 10d Nails. PAGE 13, EDWARD. KEGINTON, ARCHITECT, INC. MEMBER , AMERICAN INSTITUTE OF ARCHITECTS 515 SO. GRANADOS AVE. SOLANA BEACH, CA 92075 (619) 481-9165 November 19, 1990 City of Carlsbad Building Departmefit 2075 Las Palmas Carlsbad, California 92008 RE: McHENRY RESIDENCE C: ~2 ~77 6 ~~E E I ~k 6 ~~_~A ~CE The installation of,5/8" dia meter RED-HEADS is acc ' eptable in shear walls in place of anchor-bolts at, the following locations:* 1.- Shear wall between storage and stairs. 2. Shear'wallbetween bedroom # 3.':and study area. The two 5/81''-diameter RED-HEADS in.HD5A-will be acceptable for short wall.between--dressin4 and studyarea. In the back wall,of dressing, at. the north end, the 5/8!1 diameter RED-HEAD will be acceptable 'for the HD5A. Please call if additional information-is required. -.S i 6 in erely, Edward M..Egintonj,-A. A. ESSIO I ~1 I - I !, 0 8 /214/1,990 121 2 1 11 FROM KETCHUM -ENGV.- TO P. 0.2 4 161, N KETCHUM ~E.-NGI~NE-,".E..,"RIN~G'I.-'; ji4clust 2 ~'~~990 =EM XC 7818 QUEBRAD' -.IRCLE'- -C A R1 S a A 6 CALIFORNIA 92~009 41 --KE9,940, Carroll.-McHenry 4-, R por 4,4 07 Heriiag~ L-ane,,,.,.,' San D~ego, Cjljf6khia* 92130 ub da I diih E xdav at i o n Observa ions for.Stem ject:1 Partial roun t o;.Wall Footi Only, 2637 Obelisco Place, ~6~rlsbad, ngs ..California. Gentlemen-:'. -,e have-com"Ieted on--!site observations for request, 'As per youA. the abo've.desig'nated building. it is our opinion.that: The bulLlding p6d +has been completed in general accordince with the recommendations presented in the sol"I report. 2.1.+The utility trench excavations have been adequately backfilled within the building'perimeter. 3. it is our opinion the minimum tooting excavations and steel. reinforcing are in general conformance with the,mininum recommendations presented in the soi.1 repo'rt. If you have any questions.after reviewing our report, please do not hesitate to contact this office.. This opportunity .to'~_be of service..is sincerely appreciated. Respectfully,submitt6d, KETCHUM ENGINEERING,vINC. E. N.4ke-tdhum, RCE 26267 President CE:26267 ENK/lk Exp. 3/3-1/94 .3)Submitted 4-1, A, EN OF 'CA D Aj E DAY ?1- 22 — 70 1 i) ED /WEATHER L6 FIELD REPORT ROJ;~~M /P i~~ a d .1_01j e 4 OJECT'PW LOCATION 11~-AA ~4A-- TO ft, SUPER I N'T E NDJ~~4TOP . FOREPERBON(S) Alt," 11 Co. E P PRESENT AT SITE EOUIPMENT ON SITE PERSONNEL ON SITE SUMMARY OF OBSERVATIONS AND/OR DISCUSSIONS: X, - u v 1'/~;O. 00 1 `14.0 -FA A-PAt—" t,' e- lv-~' 'A _r Q-- *'~w "'Z A A RECOMMENDATIONS: U,tW T..E ON TRAVEL 816NATURE OF SUPERINTENDENT, TITL - E f0OBITION) PERSONNEL ON SITE ARRIVAL kEPART SITE TIME SUBTOTAL CHRIS TUTTLE TECHNICIAN SERVICES 1948 DON LEE PLACE, SUITE #5 TOTAL ESCONDIDO, CALIFORNIA 92025 HOURS V/ (619) 739-9897 e Mobile Unit - (619) 990-6419 -A APPLICANV,'1~i~W^0.'~ JURISDI I CM> ;JURISDICTION:~~-* CITIf E C K E~R,. J P11AAN C PY TOW, 4-~V 7- E]FILE' Mm -DESIGNER -SET: -OuPs PLANJqHECKy Nd;. J nn F PRbJECTe"APDRES 8: 3 7'. C~36F4, 'DPr)W_(4F4a E--.'-, 5,P=L> A4P,,;~ -P Utv~, LL= A The I--,a n s transmitted. herewith. have- been*-..corrected where ry and substantially combly with t*h-e -juiisdiction's .,._,-..,neqes,s_a ~a. 3-N,MF_7buildi'ng codes. Al ~The pl.,ans transmitted her'ewilth will substahtial'ly comply pun,.- J!2Jki with the jurisdiction's -building codes when minor deficien- cies., a identified - t5c re -, re!90'1,~a -and d by building department staff. checke~ F1 The plans transmitted herewith have signific&'nt~ deficiencies. .1identified on the enclosed' check list and should be cor'redted and -res.ubmitted for a comolete recheck. The.,check list transmitted herewith is for your -information. The.plans are being held at Esgil Corp. until corrected plans are .'submitted for-reth'e'_5~k. The applicant's copy of the, check ~'ilst, is,enclos.ed for the jurisdiction'to return to the applicant con't-act-- person. T." e aPPlidant s' copy of the check* list has been'. §-ent. to,,: "ET Esgil staff did niot"advise the applicant contact person plan check has been completed. Esgil staff did advise applicant that the -plan check has 'been completed. Person contacted: A -!:f~--".Date contacted: Telephone # 2S"REkARKS PIZ4 7' s -o I e, -S /&A) Enc,16sures:, , A -~SGIL~,'CORPQRATION,5. j~ ? _EIGA AA;,,4, Vl~ that ESGIL CORPORATION,,. -tv, f'W 7-t .1j. --.-,~' -W' 9320 CHESAPEAKE DR., SUITF-208. SAN DIEGO, CA 9212_~,,_,," U, (619) 560-14,68 DATE ESGIL CORPORATION- 9320-CHESAPEAKE DR., SUITE 208 SAN DIEGO CX 92123 (619) 56~ 1468 JUR ISDICTION: PLAN CHECK NO: I J, PROJECT ADDRESS: _2& 37 0,5E(_/_SC_0 F~tf4cc_- PROJECT NAME:. SF4) ro r--- 14f- 'A _ T ZLICANI_ ,FaOR I SD I CT I _01b 'r,P—LAN CHECKER. []FILE COPY f—jups - F,DESIGNER CARLSBAD SET: The plans transmitted ~ere%~ith have been-corrected where necessary and substantially-combly with t'h*e jurisdictioiy'-s building codes., The olans transmitted herewith'will substantially comply with the jurisdiction's-building codes .when minor de-ficien- cies identified are resolved'and, checked by building department staff. El The plans transmitted herewith have significan4- deficiencies identified-on.the enclosed check list and shoul'd be corrected and resubmitted for a comDlet-e-recheck. The check list transmitted herewith is f o r your information. The plans are being held at Esgil Corp. until corrected plans are submitted-for recheck..- The~a*pplicant's copy of the check list is enclosed-for the jur-isKction to return to.the applicant contact person. The applicant s copy of the check list has been sent to: -ro /,j 'S/-9 E0 , 6 /J/,~Dos ALO E 5,0 L 14 ,5 C-4 7-5 Esgil -staff did not..advise the applicant contact person that plan.check has been.completed. Esgil staff did advise applicant that the."plan'check has .:been-,completed., Person contacted: Date contacted': Telephone REMARKS: By: Po &I C-0k) 71~;__ Enclosures~: -.ESGIL CORPORATION~ 0~1 % AA, PLAN amum NO: Z60 jURISDICTION: CITY OF CARLSBAD TO: o.,,, Do s C4 ~00 zS YRO= ADDRESS: pWe(-(-11'Z Gkir- a-C~k FLOOR Am: ~3 L*~ 4 7 77-7 STORIES: BEIGHT: PLAN CORRECTION CITY OF CAFd-qBAD SDIGLE FAMILY AND DUPLEX DWE1JM= Plan check is limited to technical requirements contained in the Uniform Building Code, Uniform Plumbing Code, Uniform Mechanical Code, National Electrical Code and state laws regulating energy conservation,, noise attenuation and access .for the handicapped. The. plan ch~ck is based on regulations enforced by the Building Inspection Department. You may have other corrections based on laws 'and ordinances by the Planning Department, Engineering Department or other departments. Present California law mandates that residential .construction,comply.with Title 24 and the following model codes:, 1988 UBC (eff. l/l/90) 1988 UPC (eff. l/l/90) 1987 NEC (eff. 10/28/87) 1988 UMC (eff. l/l/90) The above regulations Apply to residential construction, regardless 'of the code editions adopted by ordinance. The circled it---- listed need, clarification, modification or change. All items have to be satisfied before the plan will be. in conformance with the cited codes and regulations. Per Sec. 303(c), 1988 Uniform Building Code, the approval of the plans does not permit the violation of any state, county or city lay. To speed up the recheck process, note.on this list (or. a copy) where each correction item has been addressed i.e...,plan sheet, specification, etc. Be sure to enclose the ma ked uD list when vou submit the revised plans Date plans received by jurisdiction: Date plans received by Esgil Corporation: 7-0 Date initial plan check completed: BY: 'Applicant contact person: C61AJ7'0A/ Teldphone:-(61~)' 44/--7/6-5- NOTE: PAGE NUMBEFti ARE' wr IN sBQuEwz As PAGES BAvim NO IrEms xmiwcommow w= DnEnm. List, No.'.12, Carlsba , d,Single Family Dwelling and Duplex With All Supplements. (1988 UBC) 14 PLANS G Please make all corrections on the original tracings and submit two new sets of prints, and any original plan sets that may have been returned to you by the jurisdiction, to: Esgil Corporation, 9320 Chesapeake..-Drive, Suite #208, San Diego, California 92123, (619) 560-1468. Please make all corrections on the original tracings and submit two new sets of prints, and any original plan sets that may have been returned to you by the jurisdiction, to: The jurisdiction's building - department. lIndicate on the'Title Sheet of the plans, the name of the legal. owner and name of-person responsible for the preparation of the,plans. Section 302(a)7. ( p L4A11 .sheets of plans must be signed by the 1 p erson responsible for their preparation. C California Business and Professions Code). 5 ee C- u) Ct) 5. Plans, specifications and calculations shall be signed by the California state licensed engineer or architect responsible for.their preparation, for plans deviating . from conventional wood frame construction. Specify expiration date of license. (California Business and Professions Code). Specify on the Title Sheet of the plans the gross t1oor area of each element of this project including dwelling, garage, carport, patio, deck and balcony. Section 302(d). 0 Provide a statement on the Title Sheet of the plans that this project shall comply with Title 24 and 1988 UBC, UMC and UPC and 1987 NEC. Submit fully dimensioned plot plan drawn to scale showing location, size, and use of all existing and proposed. structures on the-lot. Identify property lines and show lot dimensions and all easements. Show location of all cut or fill slopes; Show finish floor elevations and show elevations of adjacent finish grade. Show drainage patterns with minimum slopes. Section 302(d). Indicate distance from property -lines to proposed building. Section 302(d). Show on the title sheet all structures, pools, walls, etc. included undee this application. Any portion of the project shown on the site plan that is not included with the building permit application filed should be clearly. identified as "not included." ,)I'. Clearly show if the lower level is a basement or a story, based on the definitions in Sections 403 and 420. Plot the finish grade (as defined) on the elevations and dimension 'the distance to the floor abovep for story determi~ation. S On the cover sheet of the plans, specify any items requiring special inspection, by way of the following: RE013IRED SPECIAL INSTRUCTIONS In addition to the regular inspections, the following checked items will also require Special Inspection in accordance with Sec 306 of the Uniform Building Code. ITEM REQ. IF REMARKS CHECKED SOILS COMPLIANCE PRIOR TO FOUNDATION INSP. STRUCTURAL CONCPM OVER 2500 PSI PRESTRESSED S= FIELD WELDING HIGH STRENGTH BOLTS EXPANSION ANCHORS SPECIAL MASONRY SPRAYED ON FIRE PROOFING PILES/CAISSONS DESIGNER-SPECIFIED '0 0, ~ 'Im FIRE PROTECTION Exterior walls-closer than 3 feet to property lines shall be one-hour rated construction and have no openings. Table 5-A. 4 5- CW60,k_ r1AJ,09t_ '5C--7-S .4+~J S. L CS f=0 /Z_ A 04 7 Ex.terior walls closer than 3 feet to a property line shall have 30 inch parapets when the floor area per floor exceeds 1,000 square feet. Section 1709. Projections, including . eaves, may not ex * tend more than 12 inches into the 3 f oot setback from the property line. Section 1710. le Eaves over required wi ndows shall be not less than 30 inches from the side and rea property lines. Section 504. 1/ Plastic skylights shall not be installed within that portion of a roof located within a distance to property line where openings in exterior-wallS ar ' e.prohibited or-required to be protected - ' ' . . .. . ... .: Section 5207 (a) 7. 3IS/ Projections, including eaves, shall be one- hour f ire-resistive construction, heavy timber or of noncombustible material if they project into the 3' setback area from the property line. Section 1710. Show location of permanently wired smoke detector: a.. Centrally located in corridor or area giving access to-sleeping rooms. On each story. In'the basement. When sleeping rooms are upstairi, at the iipper level in close proximity to the stair. In rooms adjacent to hallways serving bedrooms, when. such rooms have a ceiling height 24 inches or more above the ceiling height in the hallway. NOTE:'Detectors shall sound an aln audible in all sleeping areas of the unit. When the valuation of a room addition or repair exceeds. $1,000, or when sleeping rooms are created, smoke detectors shall be provided at.. existing bedrooms per item.19 above. GEXERAL RESMENTIAL RDDUDMCENTS Habitable rooms,- other ' than' kitchens, shall contain at least .70 square feet of floor area. At least one room shall have not less' than 120 square feet of floor area. Section 1207 (b). 2~ Window area must be at least 1/10-of the floor area and a minimum of 10 square feet per Section, 1205 (a). Appears to be deficient. in Openable window area in habitable rooms must be 1/20 of the floor area and a minimum of 5 square feet. In bathrooms, laundry rooms and similar rooms. 1/20 of area is required and minimum is 1.5 sq. ft. (Section 1205 (a)). 2/ At least 1/2 of the common wall must be open and have an opening not less than 25 sq. ft. nor one tenth of the floor area. of the interior room if light and ventilation is being supp~lied from an adjacent room. Section 1205 (a). Required windows shall not open into a roofed porch unless the ceiling height is at least 7 feet, the longer side is at least 65% open, and the porch abuts a street, yard or court. Section 1205 (a). Provide mechanical vent ilation capable of providing five air changes per hour in bathrooms, water closet compartments, laundry rooms and similar rooms if required openable windows are not provided. S'ection 1205 (c). Show discharge point for eyhaust air to be at least 5 feet from any mechanical ventilating intake.- Ductless fans cannot be used in bathrooms if a tub or shower is present. No habitable room, other than a kitchen, shall be less than 7 1 0" in any' dimension. Section 1207 (c). -6 - Show that~ ceiling height for habitable rooms is a minimum of 7 1 6". Section 1207 (a). Show ceiling height. for ~laundry rooms, hallways, corridors, and bathrooms is a minimum of 7 1 0". Section 1207 (a). Dimension on the Rlan-q the,3011 clear width for water closet compartmehts and 2411 clearance in front of water closet . Section 511 (a). Specify safety glazing for glazing in, hazardous -locations such as glass doors,. glazing adjacent to doors and glazing adjacent to walking surfaces. Section 5406. Glazing, in the same wall plane as a door, must be safety glazing if within 12" of the door and less than 6011 above the walking' surface, unless the glazing is leaded or fac eted glass. Section 5406 (d) 6.. G5 Glazing in 'shower and-tub enclosures shall be tempered, laminated or approved plastic (including windows. within 5 feet of tub or shower floor). Section 5406 (d) 5. /3 'Sleeping rooms shall have a window or ~xterior ',Provide stairway and landing7details. Section door for emergency exit. Sill height shall not 3306 (b), (6) and (p). exceed 4411 above the floor. The window must have an openable area of at least 5.7 square a. Maximum rise is 7" and minimum run is feet with the minimum openable width 2011 and 11'.'. When the stairs serves less than 10 the minimum openable height 24". 'Section 1204. occupants, or serves an unoccupied roof, rise may be 811 maximum and run 9 Basements in dwelling units shall comly with minimum. above (even if not designated as.sleeping .the rooms). Minimum headroom is 61-611. Walls and floors separating units in a duplex C. Minimum width is 36". shall be of one-hour fire-resistive constniction. All handrails per Section 3306 (j), shall ~_atisfy the following: A mezzanine is an intermediate~ floor and may not have a.floor.area exceeding 33 1/3 percent Provide handrail forstairways with 4 or of the total floor area in the room below., The~ more risers. mezzanine floor must have a clear height of 7 Jeet, above and below, and must have thelong Handrail shall be 34" Above the nosing of side open to the room below except for posts treads. (per Title 24) and protective walls or railings not exceeding.. 4211 in height. Section 1716. C. The handgrip portion of handrail shall be not less than 1 1/211, nor more than 211 in The loft you show, does not comply as a cross-sectional dimension. mezzanine floor and *.is,, by Uniform Building. Code definition., a story. -Section 1716. Every stairway landing shall have a 'dimension, /4., measured'in the direction of travel, at least 'E=S, STAD5MS, AND RAMIRGS equal to the'stairway width. Such dimension need not exceed 36 inches. Section 3306 (g), Floors above the second story shall have not less than-2 exits. * Exceptions: 1. Occupied 3304 (j). roofs may have one exit if such occupied areas are less than 500 square feet and located no A door may open inward at the top step of a higher than immediately above.the second story. stairway 'provided 'the top step is not-more 2. When the third floor within a unit does not than 7 1/2" lower, than the floor level. exceed 500 sq. ft., only. one. exit -need be Section 3304 (i). provided. Section 3303(a). /2. Required exit doorways shall be not less than Provide details of winding stairway complying with Section 330 6 (d): 3.6" in width and not less than 6'811 in height, 1 . and shall be capable of opening at leas''t 90 Minimum tread it 6 inches at any point degrees.' Section 3304 (f). and minimum 9 inches at a point 12 inches 48/ from where the treads are narrowest. Provide 3611 high protective railing for porches, balconies, and~ open sides of stair Maximum rise is~8 inches. landings. Openings between_railing shall be less than 611. Section 1711.. C.* Minimum width is 36 inches. Show how guardrail connection details are adequate to support 20 pounds per lineal foot at a right angle to the top rail.. Table 23-B. 4 1/16/90 Provide spiral stairway details, per Section Provide skylight. details -to show compliance 3306 (f): with Sections. 3401. and 5207 or provide I.C.B.O. approval number. Minimum run is 7 1/2 inches measured at a /3 point 12 inches from where the treads are Plastic skylights must be separated from each the narrowest. other by at least 4 feet'. Section 5207 (a) 6. Maximum rise is 9 1/2 inches. Maximum kc Show attic~ ventilation. Minimum vent area is clear opening between risers is 6 inches. 1/150 of attic area or 1/300 of attic area if at least 50% of the required vent is at le-ast Minimum*headroom is 6 feet 6 inches 3 feet above eave vents or cornice vents. Show required area and area provided. d. The tread must provide a clear walking Section 3205 (c). area measuring at least 26 inches from the outer edge of the supporting column to the MASOMff inner edge of the handrail. Provide fireplace construction details or note spiral stairways may .not be used for required construction to be per attached fireplace exits when the area served is greater than 460 standard drawing. Chapter 37. sq. ft. Section 3306 (f). 6/6 Show anchored veneer support and connection's Provide I.C.B.O. Research Report and number for attached to wood in Seismic Zones 3 and 4, metal stairway, or submit plans and — comply with Section 3006 (d)i and Section 2515 calculations and approved fabricator registered (a) :Show ties and #9 wire in horizontal with the building department or note that the joints. stairway fabrication plans shall be submitted to and approved by the building official prior A7. .'Show height and construction details of all to installation. masonry walls. Chapter 24. Exterior stairways shall not project into the 3 Show floor and roof connections to masonry foot setback from the property lines. Section walls. Connection shall resist 200 pounds per 3306 (n). lineal foot. or the actual design load, whichever is greater. Cross .grain tension or The walls and soffits of the enclosed usable bending in wood ledgers is not permitted. space under interior stairs.shall be protected Sectiono231O.. on the enclosed side as required for one-hour fire-resistive construction. Section 3306L(M). PIK Show a minimum 211 air space and flashing Within units, show that corridors have a between planter and building walls. Section 2516 (c) 7~. 5 ,minimum width of 36 inches. Section 3305 (b). GARAGE AND CARPORrS ROOFING Gaj~age requires one-hour fire protection on .,,56. Specify roof slope. the garage side of walls and ceiling common to Roof slope is not adequate for roof type the dwelling. Table 5~B, Section 503 (d). specified. Table 32-B,C,D and E. 6 All-elements supporting floor above garage', including walls supporting floor joists, must rII Specify roof material and application. Chapter. have one-hour fire-resistive protection on the garage side. Section 503 (b) 'Specify I.C.B.O. or U.L. approval number for Show 1 3/811 solid core self-closing door for roof materials not covered in U.B.C., e-g.., openings between.garage and dwelling. Section tile, etc. Section 107. 503 (d). Specify minimum i/4 inch per foot roof slope "Ooo;;e Garages are not permitted to open into a room for drainage or design to support accumulated used for sleeping purposes. Section 1104.. water. Section 3207 (a) and Section 2305.(f). Show roof drains and overflows. Section 3207. 6t, OVG-F_-FQ)L~) 7,Co-9/ A) Hig?-V fk*)6 -r1Jtw S 019,A4 C—_ 5 r-cF- ,I& 7HS )eoo I— sHt(_~ 1 a-so A.).s -rt4ti. 4rD u_~rr& 77iAF_- 1Aji_-4:;-r 0 i-,o) L_ i A.) 4-: 4-o CO+ 745~~ I'AICHFF>- ooqOp 0 C—'~ 10 7- .121J~/89 5., An occupancy separation is not between required The soils report recommendations excavations carport and -residence, provided theEarport is be reviewed by soils engEneer._. Note on the open on two or more sides and has no endlos~d foundation plan that "Prior to the contractor uses' above. Section 503 (a) Exception 3. requesting a, Building Department foundation inspection, the soils engineer shall advise /7. Show- garage framing sections, size of header the,building official in writing that:- over garage openingi lateral cross bracing at plate line, method bracing garage front and 1. The building pad was'prepared in holddowns if required.. Chapter 23. accordance with'the soils report, NOTE: Maximum shear panel height-to-width The utility trenches have been properly :2. ratio it 3.1/2 to 1 for plywood. Table 25-1..... ba.ckfilled and compacted, and. Doors may open- into the .'garage only if the 3. The foundation excavations, formings and floor or landing in the garage is not more than reinfoicements comply - with the soils one inch lower than the door threshold. report and approved plan." /7. Section 3304 (i). Show height of all foundation walls. Chapter Provide an 1811 'raised platform for any FAU, 23. water heater, or other device in the garage which may generate a flame or spark. UMC Show height of retained earth on all Section 508, UPC Section .1310 (a). foundation walls. Chapter 23. FOUNnAZION REQUIREMENTS. If cut or,fill slopes exist, show distance of foundation to edge of cut or fill slopes and Per soils. report, note on the plan the soils show steepness and heights of cuts and fills., ..clAssifir-ation, 'whether or not. the soil is Chapter 29.- expansive and note the allowable bearing value. Section 2905.(c.). Note on plans that wood shall be 6" minimum above finish grade, Section 2907 (a). 'The foundation. plan does not comply with the soils report recommendations-for this project. Note on plans that surface'water will drain Please review'.the report and modify design, away from building and -show drainage pattern notes and details as required to. show and key elevations.' Section 2905 (f). compliance: Dimension foundation per U.B.C. Table 29A:' Floors Footing Provide notes on the foundation plan listing iu-PPorted*_. Stemwal'l Width Depth Thickness the soils report recommendation. for foundations, slab and building pad preparation.' 1 611 1211 1211 611 2 81! 15" 1811 711 Provide a letter from the soils engineer 3 10 181, 24" 811 confirming that the foundation plan, grading plan and specifications have been reviewed and , ";Foundations may support a roof in addition to the that it has been determined that the floors. Where only a roof is supported,tuse 1:recommendations, in the soils report are . foundation for one floor;. properly incorporated into the construction, documents .(wkea mequir Show foundation sills to be pressure treated, or equal. Section M6 (c) 3. Show foundation bolt size and spacing. Section 2907 (f). Specify size, I.C.B.O. number and manufacturer of power driven pins.. Show edge and end distances and spacing. Section 302 (d). If required, show size, imbedment and location of hold down anchors- on foundation plan. Section 302 (d). 12/11/89 6 /if hold downs are required, note on plan that 9 . 'hold down anchors must be tied in place prior I to foundation inspection. Section 305 (e) 1. ,WK Show adequate footi'ngs ,under all bearing walls and shea-r walls. Section 2907 (b). Show on the plans stepped footings forslopes steeper than 1:16. Section 2907 (c). Show minimum 18" clearance from grade to bottom _~of floor joists and minimum 1211 clearance to bottom of girders. section 2516 (c) 2. ~1~ Show pier size, spacing and depth into undisturbed soil.- Table 29-A. Show minimum..und.erfloor access* of. 1811 x 24". Section 2516 (c).' Show minimum underfloor ven t ilat . ion e qual to 1 sq. ft. for*'each 150 sq. ft. of Widerfloor area. Openings shall be as close to corners as .practicable-and shall provide cross ventilation on at least two approximately oppositesides. Section 2516 (c) 6. FRAMDiG Show wall bracing. . Every exterior wood stud 1/0/0 wall and main cross-stud partition shall be braced at each end at least every 25 feet -of length with 1 x 4 diagonal let-in braces or equivalent. Section 2517 (g) 3.,' Table 25-V. In 2-story buildings, shear panels at the first story (at least 48 inches in width) shall be located at each end or as near thereto as possible and comprise at least 25 percent of .the linear length of the wall, or provide design. Section 2517(g)3, Table 25-V., X2. Note cross bridging or blocking.' Floor joists and rafters' 1211 or more. in depth si~ll be. supported laterally by bridging at intervals not exceeding 8 feet, unless both edges are held inline. Sec. 2506 (h), 2517 (d) 6. Show blocking -at ends and at supports of floor joists, rafters and trusses at exterior walls. Section ,2517 (d) 3, 2517 (h) 6. 144. Bearing, partitions, perpendicular to joists, r shall not be offset from supporting girders, beams., walls or partitions, more than the depth of the joist. Section 2517 (d) 5. Show rafter'ties. Rafter ties shall be spaced not more than 4 feet on center and , be just above the ceiling joists, where rafters and ceiling joists are not parallel. Section 2517 (h) 4. Show rafter purlin braces to be' not less than 45 degrees to the horizontal. Section 2517 (h) 5. Show double top plate' with minimum 4811 lap .,splice. Section*25.17 (g) 2. (3 / Show nailing will be in compliance-with Table 8- 2*5-Q. Show or note fire stops at the following locations per Section 2516 (f): In concealed spaces of stud walls and partitions, including furred spaces, at the ceiling and floor levels and at 10 foot intervals along the length of the wall; at all interconnections between*concealed' vertical and horizontal spaces such as occur at soffits, drop ceilings and cove ceilings; C. In concealed spaces between st~iir stringers at the top and bottom of the run and between studs along and inline with the run of stairs if the walls under the stairs.are unfinished; and d. in openings around vents, pipes, ducts, chimneys, fireplaces and similar openings which afford a passage for fire at ceiling and * floor levels, with noncombustible materials. 1 In duplexes, draft stops .shall be provided in floor-ceiling assemblies and attics in line with walls separating units and separating units from common areas. GShow stud size and spacing. Maximum allowable. stud heights: Bearing wall: 2 x4 and 2 x 6 max. 10'; Non-bearing: 2 x 4 max. 141, 2 x 6 max. 20'. Table 25-R-3. 1/2. Studs supporting two floors, a roof and ceiling must be 3. x 4 or-2 x 6 at 16" o.c.. Table 25-R-3.. Note on A.I.T.C. Certificate of Compliance for glued laminated wood members shall be given to the building inspector prior to installation. Section 2505. .1 Detail all post-to-beam and post-to-footing connections-. and reference the detail to the plan. Section 2516 (m). Detail shear transfer connections, including roof and floor diaphragms, to shear walls. Section 2513. Specify nail size and spacing for 6fl shear walls, floor and roof diaphragms. fndicate required blocking. Maintain maximum diaphragm dimension ratios. [Tables 25 1, J, K and Section 4714 MI. l/. Provide truss details and truss calculations for this project.. Specify truss identification numbers on the plans. Show 1/2" minimum clearance between top plate of interior partitions' and bottom chord of trusses. (To' ensure 'loading- will be a's designed). Provide roof framing plan and floo.~ framing plan. Section 302 (d). ,4'0 Provide framing sections through Section 302 (d). Xi- Specify all header sizes for opening over 41 wide. Section 2517 (g) 5. K2. Provide calculations for main vertical . and horizontal framing members and post footings. Section 302 (b). Provide calculations for lateral loads, sheax pane'ls shear transfer and related. Section 302 (b~. In Seismic Zones 3 and 4, the allowable shear wall values for drywall in Table 47-1 must be reduced 50 percent when considering earthquake loads. This does not apply to wind loads. Footnote 1. ~Z Show on, the plans all structural requirements ,developed , in' *the structural calculations. Section 302 '(d). (See comments below or at end.) Columns and posts located' on concrete or masonry floors or decks exposed to the weather or to water splash or in7:basements and which support permanent st * ructures shall be supported by concrete piers or metal pedestals projecting above floors unles's approved wood of natural resistance to decay or treated wood is used. Section 2516 (c) 4. Individual concrete or masonry piers shall project at* least 8 inches above exposed ground unless the columns or posts which they support zare of approved wood of natural resistance to decay or treated wood is used. Section 2516 (c) 4. Y68. Show location of attic access with minimum size 2211 x 30". Section 3205. 9 . Show draft separation for attic areas between units in a duplex. Section 2516 (f). /0. Specify plywood thickness, grade and panel identification index. Table 25-S. V, When roof pitch is less. than 3:12, design ridge as a beam. Section 2517 (h). If foundation cripple wall studs are less than 14" high, framing shall be solid blocking, or sheathed with plywood.. Section 2517 (g) 4.. Cripple wall studs exceeding 4 feet in height shall be3 inch by 4 inch or 2 inches by 6. inches'when supporting 2 stories. Section 2517 (g) 4. Show plywood sheathing over exposed eaves, or other weather exposed areas, is "bonded with exterior glue." . Plywood used for exterior wall covering shall be the exterior type. Section 2516 (i), 2516(g)3. Detail truss layout for 30" x 3011 attic access, if required for equipment in the attic. 6. Ridges, hips, and valleys shall be at least one size larger~ than supported rafters.' Section 2517 (h) 3. In open beam construction, provide strap ties across the beams at the ridge support. Section 2501 (b). HEMIANICAL (UNIFORM MMMCAL CODE) All heating, ventilating, and cooling systems and appliances shall comply with the Uniform Mechanical Code. 12/11/89 8. 5~ Show the size, location and type of ~il heating eand cooling appliances or systems. & Show source of combustion air to furnace,'per Chapter 6, UMC. Every dwelling unit shall be provided with heating facilities capable of maintaining a room temperature of 70 degrees F. at 3 feet above the floor in all habitable rooms. Show basis for compliance. UBCj Sec. 1212. Y1. Show minimum 30" deep unobstructed working space in front of furnace. Section 505, UMC. )A/2 Furnace shall not be -installed in any bedroom, bathroom or in a closet or confined space with- access only through such room unles's specified as direct vent appliance, enclosed furnace or electric heating appliance. Section 704 UMC. ~k< Show I.C.B.O. approval number for prefab fireplace. 1 Show access to the attic containing equipment to be minimum 30 inches by 30 inches. The opening may be 22 inches by 30 inches if the equipment can be removed through such opening. Section 708 UMC. ,PG. Where equipment. is installed in the attic, the distance from the attic access to such equipment shall nto exceed 20 feet. Note that passageway to the attic furnace shall be unobstructed and have continuous solid flooring not less than 24 inches wide. Section 708 UMC. 1/_ Show permanent electrical outlet and lighting fixture controlled by a switch for the attic furnace. Section 708 UMC. S Show details to comply with Section 709 for furnace under the floor', or Section 710 for roof or outside-furnace. Note on plan: Gas vents and non-combustible piping, in walls, passing through three floors or less shall be effectively .draft stopped at each floor or ceiling. UBC, Section 1706 (a) 6. Provide dryer vent to outside., UMC, Section 1903. ELECMICAL (MMONAL ELEtMICAL ODDE) All wiring shall' comply with the National Electrical Code. B Show on the plan the amperage of the electrical service, the location of the service panel and the location of any sub- panels. If service is over 200 amps, submit single line' diagram, panel schedule and load calculations. 3/2. Show location of all electrical receptacles. Electrical receptacle locations and/or spacing ~ ~_ is not adequate in X. Show at least one convenience outlet other than outlets for laundry, etc., outdoors, in garages and basements. NEC, Art. 210-52. Note convenience outlets in bathrooms, kitchen counter top(s) within 6 feet of the kitchen sink,, outdoors, and in garages and basements (other than for laundry and similar equipment) shall.be GFI protected. NEC, Art. 210-8. G & G Note electrical system ground to,be provided per NEC, Art. 250-81. Show water heater size, type and. location*on plans. UPC, Section 13011. Show source for providing combustion air to fuel burning water heater. If wall openings in an enclosure are used, at least one-half of the required opening area shall extend into the upper twelve inches of the enclosure and. one-half within the ; lower twelve inches. UPC, Section 1307. 5 ,I/ Fuel combustion water heater shall not be installed in bath or bedroom or in a closet. opening into bath or bedroom. UPC, Section 1309. 1V Provide adequate barrier to protect water heater from vehicle damage. An 18" platform for the water' heater does not satisfy this requirement. UPC, Section 1310. Show T and P valve on water heater and show route of discharge line to exterior. UPC, Section 1007 (e). Show that water heater is adequately braced to r!sist seismic forces, when not connected by rigid pipe. UMC Section 504(d). Show shower stall can accommodate a 3611 circle and has a minimum floor area of 1,024 sq. in. UPC 909 (d). NOIS19 INSMATION (DUNZM) Show details of duplex common (party) walls and floor/ceiling assemblies to achieve a Sound Transmission Class (STC) rating in walls of.50 decibels and an Impact Insulation Class (IIC) rating on floor/ceiling of 50 decibels. Title 24. - 161' Show how penetrations of assemblies for piping, electrical devices, recessed cabinets, bathtubs, soffits, or heating ventilating, o~r exhaust ducts shall be sealed, lined, or insulated to maintain required sound transmission rating. Title 24. Provide insulation in walls and ceiling to achieve STC of 50 between garage and living area if . garage use is not controlled by resident. Title 24. ENERGY CQNSERVMOR V. Provide plans, calculations and worksheets: to show compliance with current energy standards. The regulations require a properly completed and properly signed Form CF-1R to be either imprinted on the plans, taped to the plans or "sticky backed" on the plans, to allow the building inspector to readily compare the actual construction with the requirements of the approved energy design. S &-C-- t3e?_ 0 8 All energy items shown on the plans must be in agreement with the information shown on the properly completed Form CF-IR. 8 Specify on the building plans all of the !"andatory energy conservation requirements as listed. on the enclosure titled, "Mandatory Enerzy Conservation ~eqiArementsll. Show the make,. model and,:efficiency of the space heating (or cooling) system and provide heat loss calculations if the output exceeds 45,000 BTU/Hr. I For room additions, show that the glazing area of the addition does not exceed 16% of the newly-conditioned floor area, plus glazing removed or relocated due to the addition. Provide fluorescent. general lighting in kitchen(s) per CAC, Title 2.4, 2-5352(J). CARLSBAD S.F.D. & DUPLEX SUPPLEMERT WEnergy conservation design should be for Zone 7. II-le Floor drains must have auto-prime (city policy). G.Note exhaust fans, cannot be ductless type (city policy). New residential units must be pre-plumbed for future solar water heating. Note "two roof jacks must be installed" where the water heater is in the one story garage and directly below the most south facing roof (City Ordinance No. 8093). Note "two 3/411 copper pipes must be installed to the most convenient future solar panel location when the water heater is not in a one story garage and is not directly below the most south facing roof. (City Ordinance No. 8093). All piping for present or future solar water heating must be insulated when in areas that are not heated or cooled by mechanical means (city policy). I Incorporate the waterproofing details, on the /a/attached Policy 80-8, where interior living space occurs below grade. at the masonry wall(s). 8 Show on the Title Sheet 'on the plans, the information required by the attached Developmental Services Sheet 112383. 1 " All new residential buildings, including additions, require a soils report. Please submit two copies. 1 Heavy timber framing, minimum 611 x 10" beams and minimum 811 x 81! post, for the structural beam and column supporting the fire separation between.the garage and living area above, is acceptable if shown on the plans. . (city policy). ~44. All structures require a Class B roof covering, except room additions. If a room addition covers all of the existing building. (2nd story addition), then the above exception doesn't apply. VW1 City Ordinance 9792 requires two parking spaces/unit with clear area of 201x2O' i.e. no washing machines, etc. Show compliance. All chimneys attached to any appliance or fireplace that burns solid fuel,-'shall be equipped with. an approved spark arrester. The .net free area of the spark arrester shall ' be not less than four times the net free ara of the outlet of the chimney. The spark arrester screen shall have heat and corrosion resistance .equivalent to 12 gauge wire, 19 gauge galvanized wire or 24 gauge stainlesg steel. openings shall not permit the passage of spheres having a diameter larger than 1/2-inch and shall not block the passage tof spheres having a diameter of less than 3/8-inch. (9Please see additional corrections, or remarks, ,on the-following page. To speed up the recheck process, note on this list (or a copy) where,each correction item has been addressed, i~e., plan sheet, note br ,detail number, calculation page, etc. 8 Please indicate here if any changes have been -made to the plans that are not a result of corrections from this list. If thereare other changes, please briefly describe them and where 'they are located in the plans. Have changes been made to the 'plans not resulting from this correction list? Please .check. -~Hv tJ i~>_ -7 J3 I Df= #- ) ~ J C o-D 0 0 /J A-3 4=9 e- OAJ 3 dF~ OP 77f~- S t Yes No The City of -Carlsbad has contracted. with Esgil Corporation located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number 619/560-1468, to perform the plan* check for your project. If you have any questions'regarding these plan check items, please contact at Esgil Corporation. If you -have any quest:ions regarding City Building permit procedures, please contact Carter Darnell at the City of Carlsbad, 2075 Las Palmas Dr., telephone 619/438-1161. Thank you. Enclosures: k.. MM FOLLOWING NUM MTCDMNr. MANDATORY REqJUMIEM S90ULD BE DiCORPORAM ON. PLAN SO=, OR conAnm wrrm joB sn=arlm Doakmas- K&XDAMRY DMW CONSE~VATIOK REDUDZEiaM OF ME STATE OF CkLIFORRIA All heating, ventilat,-ng,,air conditioning,'and water heating equipment shall meet all of the requirements of thei App.liance Efficiency Standards and'shall be certified b . y the California Energy commission. A two stage thermostat, which controls the-supplementary he-at on its second stage, shall'be provided'for-heat pumps. Thermostats shall be equipped with an automatic setback, which,the b . Llding occ . upant can program to automatically set back the thermostat. twice in 24 hours. Equipment which requires preventive maintenance to maintain efficient operation shall be-furnished with complete necessary maintenance information.' All gas-fired fan type central furnaces, gas-fired fan type wall furnaces, and cooking appliances shall be equipped with an intermittent ignition device. A . 11 fan systems exhausting air to the outside shall be provided with backdraft dampers. All transverse duct, plenum, and fitting joints shall be sealed with pressure sensitive.tape or mastic to prevent air loss and shall'-be insulated to conform to the provisions of Section.1005 of the UMC, 1982 Edit4 on. (a) A vapor barrier is required in climate zone 1,* 14, and 16. (9) All manufactured windows and sliding glass do~rs shall meet th6 19 72 kNSI air infiltration standards and shall be certif 4-ed and labeled. (10), All swinging doors and windows leading to unconditioned areas shall be fully weather-st-ripped. J11) Storage type water heatert and stor~ge and backup tanks for solar systems shall be externally wrapped with R-12 insulation or greater. The five feet of pipe closest to the water heater, outside conditioned space, shall be insulated with a minimum of R-3. , Stea- and stea- condensation return piping and recirculating hot water piping outside the building envelope shall be insulated in accordance with T20-1406(d). lamps used in luminaries for general lighting in kitchens and bathrooms shall have an efficiency of not less than 25 lumens per watt. Showerheads and' faucets shall be equipped with flow restri ctors as outlin4 in' the appliance efficiency standards and shall be certified to the Energy Commission. (15). Y.4onry and factory-built fireplaces' on exterior walls~ shall be equipped with iight-fitti_ng closeable metal or glass doors covering the en . tire opening of the firebox;-a combustion air intake equipped with a readily accessible, operable, and tight fitting damper to draw air from the outside' of the building; and 'a tight fitting flue damper-with a readily accessible control. (16) Insulation used shall comply with California Quality Standards. 117) The insulation. installer shall post. a signed certif ir-ate..'.SectiorL 276.. Insulation Certificate , (All Occupancies). After installing insulation; the installer shall post in a conspicuous location in the building a certificate signed by the installer and the builder stating that the installation conforms the requirements of Title- 24, Part 2, Chapter 2-,53, and that the materials instal led conformwit . h the -requirements of Title 20p Chapter 2. Sub6hapter 4, Article 3. The certificate shall state the manufact=e-r's name and material identification.' the installed "R11 value, and (i6 applications-of loose fill insulation) the minimum installed weight per square foot consistent with the manufacturer's labeled density for the desired 1111 value. (10 For infiltration control all openings and penetrations must be caulked and sealed, such as around 'windows, at sole plates, and openings 'for utility pipes -and wires. a ion CART-SRAD Trepared by,t Bldg. Dept. VALUATION AND PLAN CHECK FEE 0 Esgil PLAN CHECK NO. go- BUILDING ADDRESS Z2L 3 7 0 a 6 e- -S C- 0 ec A~-- 6~ APPLICANT/CONTACT.-ED C-614J-TDIO PHONE NO. -(& /9) 4-91 - 716,S BUILDING OCCUPANCY )e- 5 DESIGNER PHONE TYPE OF CONSTRUCTION V -Al CONTRACTOR PHONE BUILDING PORTION BUILDING AREA VALUATION MULTIPLIER VALUE PU)& L &1-06-7 6-e, 00 -2-'7 5 aq, 7 7z, /7, 00 i 7- q- Ilig -7 5- /0 90/ -Air Conditioiiing Commercial Residential -3 9 -5 ~593 Res. or Comm. Fire SDrinklers Total Value 3 z Buildirid Permit Fee..$ Plan Check Fee Yea, 3 3. R BUILDING PLANCHECK - ENGINEERING CHECKLIST DATE:. 2 60 -ITEM COMPLETE OLANCHECK''O ITEM INCOMPLETE ACTION NEEDS YOUR 1 '2 3 26 3.~l eo S T. N R D D X ITEM SELECTED c-7~~L .,QP1V' O/S C- 'C C PROJECT ID: /V,4 H .H H E. 1 E E LEGAL REQUIREMENTS C C C K K'/K S-i te Plan ED El 1. Provide'a ful'ly dimensioned site-.plan drawn to scale., Show: north arrow,,Oroperty lines, ea:sements, existing and proposed structures, streets, exi,~sting street improve'ents, right-of-. M way Width and dimensioned-setbacks.. El Z TJ 2.. Show on siie n: Fini'sh flo r elevations, pad elevations pl a 0 elevations of finish -grade adjacebt to *building, existing. topographical lines, existing,and proposed slopes, driveway with percent (%) grade and drai.nage patterns. legal descrip t io and Ass Provide . n essors Parcel-Ndm'b.er Discretionary Approval Compliance' No Discretionary approvals were required. ?roject complies with al.1 Engineering Conditions of Approva-1 , for Project No. -0 P Tb-0 I Project does not comply with,, the followi'ng Engineering Condit,ions of Approval for Project No.h~Sfv-~90-01 Conditions complied with by: Date: Field Review T. Field review completed., No. issues raised. 8. Field'Review completed. The following issues or discrepancies with ,the site plan were found: Site lacks adequate public improvemenfs. Existing drainage improvements not shown or in conflict with s*i te plan. Site is served by'.overhead power lines. Grading is required to acces~s.site, create: pad..or provide, for ultimate street improvement. FRMOO.10.DH 08/29/H E__ Site -ac'~ess vitibility.problems exist. Provide-ontite turnaround -or engineered solution to.,problem. F. Other: -Requirements Dedication No dedication required. 10 Dedicatioh.requir6d. Please Kavearegistered Civil Engineer .or.*, Land Surveyor prepare the ap'p ropriate legal description together with.an .8~!' x.11" plat Mao and ~submit with a title report and.the.required processing fee., All easement documents A mu.st.be approved and signed by owner(s), Prior to ,issuance of -.Building ~ermit. The,des'cription of the. dedication s as~ follows: Ded'ication completed, Date: By: Improvemen~t. Re~q6i rement's-. ill.. No public 'imp'rovoments required,. SPECIAL. NOTE: Damaged or. defective improvements'. found adjacent to building site m'u s V be"repaired to the satisfaction ofIthe City inspector prior to occubancy. 12. improvements required. This' project requi,res~ Public construction of.,public -improvements'ppesuant to Section 1 ' 8.401. a register of the 'Ci ty Code. Please have,' ed Civil Engineer p - repare.approp . riatelm I pro vem . ent plansand su bm'i t~ for s eparate~ O.Ianche'ck ' p.roc.ess- through * the Engineering. Department.-, Improvement plans must be. *approved, appropriat6 securities . ;posted and fees paid.'prior-to issuance of permit. The required -improvements are: Improvement..plans s.igned, Date: By: FRM001O.DH '08/29/89 13. Improvements, are required. Construction of the, public' improvements may be deferred ini accordance with Section 18.40. of the C'ity Code. Please submit'a letter requesting deferral of the required improvements tog~ether with a recent titl'e report on the property and the appropriate processing fee 'so, we may prepare the necessary Future Improvement Agreement. The Future Improvement Agreement ~'must. be si.gned,* notarized and approved by the City prior toissuance of a Building Permit. juture Imp~ovement Agreement completed, Date By: Grading Re~uirements 13a.* Inadequate information. available on site plan to make' *a det ' ermination on grading requirements.—Please provide ' more detailed ' proposed and -, existihg elevations and contours. Include accurate estimates of, the grading quantities (cut, fill, import,.export).. No grading required as determi.ned by the information provided -on the sit,e plan. Grading Permit,required. A separate grading plan prepared by a regi.stered Civil Engineer must be submitted for separate plan check and approval through the Engineering Department. ..AK16 30-9 NOTE.: -'The Grading. Permit must -be, issued and grading substantia'lly complete and~ found accebtable to.* the Cit.y Inspector prior to issuancetof Building Permits. Grading.Inspector sign off. Date: By: Miscellaneous Permits Right-of-Way Permit not required; Right-of-Way Permit required.. A separate Right-oif-Way Permit i ssued~ by the Ehgi.neering Department is required for the. following: P,4?,/ vgvjAy' 18.,. Sewer Permit is not required. 19. Sewer Permit is required. A' Sewer Permit is required, concurrent with Building Permit' issuance. The. fee required'~ is*noted,below. in the fees section. _~S"20. Industrial '.Waste Permit is not ~equired. -FRM001O.DH 08/29/89 21. Industrial Waste Permit is required. Applicant must complete Industrial Waste Permi-t Applicantion Form and submit for C i ty, approval prior to issUaAce of Bui.1ding Permits. Permits must be issued prior*to occupancy. Industrial Waste Permit accepted Date: By: 'Fees Reguired ~_a/,a_22. Park-in-Lieu Fee Quadrant: Fee per.Unit: Total Fee: hbz~o __IL23., :Traffic Impact.F.ee Fee Per Unit: To t al Fee: Bridge, and Thoroughfare Fee Total Fee: A530 Fee per Un Public Facilities Fee required. _)~_26 Facilities. Management Fee' :Zone: (6 Fee:* 3)00,-- -4,27.- Sewer Fees Permit. No. EDU's , fee.: 28.. .'Sewer Lateral required: Fee: REMARKS:- is I -i Aeml r'eom-oz 67w ENGINEERING-AUTHIORIZATIONJO ISSUE PERMIT PI\FLL T-7A BY: Date., FRM001O.'DH 08/29/89 TELEPHONE 2075 LAS PALMAS DRIYE (619)438 1 -1161' CARLSBAD, CALIFORNIA 92009-4859. office of the City Engineer Titu, of Tarlsbab TO: DEVELOPMENT PROCESSING SERVICES. FROM-.' ENGINEERING INSPECTION DIVISION DATE: c2 ROUGH GRADING APPROVAL FOR PROJECT NO. (P.E. (Project Name. and Address) iDevelopbr's- Name and Address) We have inspected the grading fo r, Loto Imp. or-Phase of the above~ mentioned project. In addition, we have *received rough grading certification from the Soils Engineer-, dated and from the Supervision 'Grading Engineer, dated and a r** satisfied e that the rough grading has been completed in accordance with :City Standards. Based on these. certifications and our observation, we take no exception 10'' t h 6 issuance o f a building permit for Lot/ or Phase- of project f rom a grading standpoint. This release, however, is not intended to, certify the project f rom 'other engineering concern s including site development, water'-or :sewer availa- bility,.or final grading. We will need to ~be advised prior to the issuance of -a'..Certificate' of Occupancy so that we can verify that final grading and landscaping has been completed, in accordanc6' with the approved plans'for the project. ~APPROVED: Project Grading Inspector, Sr. C6/nstruction Inspector PLANNING CHECKLIST N U U U C r C Pl an Check No. 0 Address. 'Z6`5 7 APN: 01'r—Y610 Pl anner L~41) z Phone 438-1161 (Name) Type of.Project and Use Zone Faci 11-ti es, Management'Zone Legend Item Complete Item Incomp.lete Needs your- action 2, 3 N,umber in ci,rcle indicate's pl ancheck number'that def i ci ency was ident'ified Environmental Revi.ew! Requ i red - YES , NO TYPE 106?6 b &C., -DATE OF COMPLEiION: Compl iance with conditions. of approval? If not, state conditions which require,actibn~ Conditions 'of Approval Discretionary Action Required: YES NO TYPE APPROVAL/RESO. NO. DATE: '3— ?0 -PROJECT W - ATHER -RELATED CASES: Compliance with*conditions -of approval? If not, state conditions which require action. Conditions of Approval A),~ fo Coastal: YES, ..No DATE OF'AkPRCVAL:, Compliance with conditions of,approval? If not, state conditions 'which require action. Conditions of Approval 4 . wj Landscape Plan Required: YES NO: 4. See attached submittal requi remen.t.~., for" Tandscape plans Site Plan: Provide a fully di e 'Show: m nsioned ~site,, plan drawn to scale'. North arrow, propert~'. i nes , -easements, existing , oposed 'and pr' structures, streets, exis inS 1-street tmpr~pvements, ~'right-of-way, width and dimensioni&,~' setbacks-. Show on Site Plan: Fi,ni sfi~fl oor4levati on's, elevations of finish grade adjacent to building, existing topographical line's, existing and proposed slopes an driveway.,---_:.,,..... Provide legal description.of.,4proper y Provide assessor's parcel' number.,",-,,-,-'-, Zoning: Setbacks: Front: Requi r6&4~ 24> Shotin -'q?-' A Int. Side: Require d j2:, Shown Street Side: Reodi red 7--~ Shown'. Rear: Requ i red 6) Shown. 69 L Lot coverage: Requ'frid LV6 'Shown - Height: Req red -(-3 r.Sh'wn, ?—R u i 0 P-4rking: spaces Required. Shown 2 Guest Space,t, Reoui red'4 Shown Additional oft commbnts, and remarks,',have'bein made"on.the -building pl ans.. These marked-up plans may be p i ck6d 'up at,' the guildiAg Department. These marked- up plans'must bi~e'submitted -with the"revised,'plans,,for this project.. Have plans been marked up? YES No Additional Comments '4 v(,Q OK TO ISSUE DATE".m--- L 11 P 1 LNCK..F.RM 'WILSON STRUCTURAL ENGINEERS -I es a 0 cop I Con' I ID99 SHEEr 17, ov Li jos DATE /Aj ho OF SHEETS Ess AS 12h No. 2.. EA.p 9-J.0- OF led 33 1 , 7a, i A- eU 7/' -4, 5F x 7/y x 4 .7 V.4 3 N--f 13 4. I.. x /1-b x WW-15 A64-L 40,'L 3 1:,-- Id m 0 imp WILSON STRUCTURAL ENGINEERS SHEET j 613 Z)A+E OF SHEETS d x 3 3 1; Ao 71 ox, ik, ~Ox2dt lie. 9. t 3,3 >, 1~e4 e 7,, W7 3 'WILSO'N flove'VAfteem, STRUCWRAL ENGINEERO SHEET, Joe o 2 /-7.:) Of' SHEETS DATE. 74 iA/ )7A. 10, 73 3 4-1) co x, h1a Tr a 7A vy Ad J~ty:77 c*z 6 WW'.15. p ',S.OILS INVESTIGATION FOR PROPOSED SINGLE FAMILY RESIDE NCE 2637 OBELISCO PLACE,.'. CARLSBAD, CALIFORNIA PREPARED FOR: Mr. Mrs. McHenry_ 4407 Heritage-Lane San-Diego, California 92130. PREPAREDBY: Ketchum En*gineering,. Inc. 7818 Quebrada Circle Carlsbad,,Califorriia 92009 KETCHUM ENGINEERING, INC. KETCHUM ENGINEERING I NQ November. 28, 1989 78-18 QUEBRADA CIRCLE, - CARLSBAD, CALIFORNIA 9 2 0 0,9' (619).,944 -18 3 6_ Mr.* & -Mrs Carroll. McHenry KE8969 4407 Heritage Lane ReOort,-#1 San Diego-, CAlifornia 92130 'Subject,: 'Soils,Ihvestig4tion for a Proposed Single Family Residential Lot~ 2637 Obelisco Place, Carlsbad, Cal'fornia. Gentlemen::, 0 We a re please d, to .-p resent the results of our, soil investigatio' n for',the',subject project., This study was -performed in~accprdance with your'request and oui~~proposall,dated October;26, '1989. The results of our field investigA . tiori. and laboratory tests, as well.-as,our conclusions, and recommendations,-* are presented*in'the accompanying report. .,We appreciate thi~';-oppo.rtunity to'bei of professional service. -If you have.any questions, you are welcome to-contact this office'at youriconvenience., Respectfully submi , tted, KETCHUM'ENGINEERING, INC. , /0 ?,Of ESS N. E. N. Ketchum RCE ,26267 Z) Presid~nt. 26267 CC ENK/lk ExP. 3/31 /90 1),Submitted 4)Ed-Eginton KETCHUM ENGINEERING, INC. TABLE OF CONTENTS Page, 'Introduction and. Project Description 2 Purpose.and Scope.of.Project 2' Field-Investigation , 3 Laboratory'Testing 3 Findings .4 Site Description 4 Subsurface soil Conditions 4 Groundwater Seismic Survey and Rippa'bility-Characteristic's Conclusions -and kecommendations 9 .'Site Preparation, 10 Cut and.Fill.Slopes*, Foundations and Concrete Slabs-on-Grade 12 Pavement 13 Drainage 13 Earth Re'taining Structures .13 Limitations 14 ATTACHMENTS Plate 1 Vicinity Map Plate 2 Site-Plan Ylate 3 Unified Soil Clagsification' Plat es 4-,9, Trench Logs Plate 10 Maximum Density,.' Direct Shear, Expansion Test Plate 11 Oversi ' zed Rock Disposal Plate A Recommendations.for Filling.on Sloping Ground APPENDIX Recommended Grading Specificationi-.: AETCHUM ENGINEERING, INC.. KE8969 Pagq,.2 SOILS INVESTIGATION-FOR PROPOSED, SINGLE FAMILY~RESIDENCE* 2637.'OBELISCO PLACE, '-CARLSBAD,'dALIFORNI A. INTRODUCTION .0 This, report presents the results of; our - soil investigation for the subject site. The vicinit a for this,,proj!ect is.presented~ Y m p- '. - I on Plate Number 1. - Plate Number 2 . shows.- the site_ conf igu,r,ation, and* the location's of,our subsurface exploratibns,. To assist in., the'. pi~eparation of this-'repqrt,-.we,,were-. provided with . an, 1. . u 9 'dated,' 10/11/89. The map was nsi ned, "tentative parcel map, provided'by Edward.M. Eginton, project ~Lrchitect. PROJECT DESCRIPTION-- T~is project is located on Obelisco Place 'east of Ob e. 1 i s 60'' Circle, City of Carlsbad., County of,San Piego, California. Development of this sitp' i' s -proposed- to consist of constructing a, single family one and/or.,two story wood frame house with slab on grade construction.. A- pool ..is also, to, be constructed. PURPOSE AND SCOPE OF-PROJECT The 'purpose' of this 'investigation, is to develop .* inform I ation- regarding the on'site soil.,-donditi6ns. to determine -their.' suitability to, ,receive the propose'd development. The-.scope-.'of this,st,udy includes the following: Explore the subsurface, conditions to'the depths struction. influehcedby the proposed con. -Evaluate, by- laboratory testg,,..the pertinent engineering~ t` f:the Various strata which will influence proper les o the-developmeht, including, their bearing capacities t expansive charicier'istics And settlement, potential. Develop soil engineering critiaria'',foir Pite,*grading and- *provide de'sign-information regarding th6,stdbility of cut and fil 1 slopes. ~d) -Complete a seismic survey-toldetermine-the rippability, characteristics of the dense on-site'materials. e) Determine potential construction.,difficulties and provide recommendations concerning -these- problems,.,-. d. KETCHUM ENGINEERING, INC. KE8969 Page .3 Recommend an appropriate foundation system for the -type of structures anticipated and develop soil engineering design criteria for the'.recommended foundation-desigh. Prepare a report that pr I esents our findings, conclusions and.recommendations. FIELD INVESTIGATION Our f ield: investigatiori was conducted. on October..26,, 1989 and -consisted of 'visual observati6ns of. the existing surface conditions and completion of 6 subsurface excavations. These excavations were madeby means of a.backhoe under ' the observation of our geological'personnel. All soils encountered were visually classified in accordance with Unified -Soil-Classification System that is presented on Plate Number 3. . The rep~jresentative soil samples obtained'were transported -to the'laboratory for testing. Please refer to Plates Numbered 4 through 9 for the field logs. The seismic survey for this study was ~erf ormed on October 26, 1989 . and included the performance of 6 shallow refra ction engineering seismograph traverses using a Nimbus Instrument Signal~ Enhancement. 'Seismograph Model- ES-125. -The locations of the traversea are.shown on the.attached,Plate NO; 2. A summary of these traverses is presented on page 6. LABORATORY TESTING Laboratory testing on selected soil samples were completed in conformance with the.-general - practices and procedures a' s recommended by . the American Society for, Testing and Materials .(A.S.T.M.). These tests are briefly outlined below: a. Soil Sample Classification: By visual examination, the sampled soil classifications made in the field were further evaluated in accordance with the Unified Soil Classification System. The final classificati6hs'are -presented on-the'exploratory logs. 17.7 Field Moi-sture Content and Dry Soil Densitv: The moisture content in percent of the soils-dry weight and' the dry unit weight'in pounds-per cubic foot were determined for selected soil,.samples. Please 'refer to the exploration logs for the results of these tests. C. Maximum Dry Densi-tv and ODtimum Moisture Content: In accordance with the-A.S.T.M. est D-1557-70, Standard T Method A, the maximum dry density, (pounds per cubic foot), and the optimum moisture content, (percent.of the dry dens ' ity)-, were established on typical samples. Plate Number 10 presents the results,of these tests. KETCHUM ENGINEERING,, INC. 0, . 0 0 KE8969 Page 4 Direct Shear Test: Direct shear tests were performed to determine the failure-envelope based on,yield shear strength. The shear box was designed to accommodate a sample having diameters of 2.375 inches,'or 2.50'.inches..' a.height~of.1.0,inch. Samples were tested at vertical loads and at saturated moisture. content. The shear stress was applied.at a.constafit rate of strain of approximately,o.,05 inches per minute. The results of these tests are presented on attached Plate Number 10. Expansion-Tests:". The*expansive potentia.1 of clayey soils was determined in accordance-with one of-the following test procedures and the results of thesetiests appear .on Plate Number 10. 1) Allow the trimmed, undisturbed or remolded sample to air dry-to a .constant moisture content, at a temperature of 100'degrees F. Place the dried ..sample in the consolidometer and allow to compress under a load of 150 psf. Allow moisture ' to contact the sample and measure its expansion from an.air dried to saturated.-condition.. FINDINGS SITE DESCRIPTION Thel -lot boundaries are rectangular with the following dimensions. The -east west property line is, 330. feet in length and the north south property line are '110 feet in width. Properties to the north and south ~are developed single family residences.- ' This ~ite is I bounded on the east and west by Obelisco Place and Obel-isco Circle, respectively. The high point of the lot at the east, .property line has an elevation of 574 feet with a low point .Of the lot at the west property'line of 534-feet. This contoured slope controls, the 'drainage of the site with excess water sheetflowing to the. west-boundary of'-the property. Vegetation on the site consists mainly of sparse. native grasses and a few larger bushes. .SUBSURFACE SOIL CONDITIONS Fill was found-in'borings 1 and.2 at the uppermost elevations -of the lot. .' This material is' 0.5 'to - 1 r .5.feet in'thickness and was found to be very loose,,dry to damp ~ellow-brown and gray-brown I y clayey sand to silty sand .with angular pebbles and cobbles, KETCHUM ENGINEERING, INC. E I KE8969 Page 5 Residual soils have Jormed on the underlying bedrock and are present throughout the entire site. The residual soils encountered were formed from the underlying metavolcanics. Thes'e' soils are- 0.5 to 2.0 feet in thickness and c'onsist of hard, dry to moist, red brown silty and sandy clay. w.,ith angular rock that is porous. Below the residual soils are the Santiago 'Metavolcanic Peak Bedroc ' ks. that are clas'sicaily dens e, to Very dens I e, moist, light, brown to yel-low-brown, clayey sandy".-angular rock. The. metavolcanics ,were encountered at depths, from 0.5*to 2.5 feet and continue ~,o depth. These materials a . re' generally massive in extent and vary in their fractured characteristics. GROUNDWATER Based o n . our investigation, -we do not believe- that 'a shal low groundwater tabl-e exists at 'the site. No water table was encountered in'any of the test trenches. We do not, therefore, anticipate' any major groundwater related problems, 'either during or after" construction. Ho'w6ver; it should be 'riebognizied that minor groundwater seepage problems.may occur after development of a, site even where none' were prese I nt before development. Thes~' are usually minor phenomena and Are often the result of an alteration in . drainage patterns and an increase. in irrigation water.' .Based on the.permeability characteristics of the soil and the anticipated usage of the development' it is our opinion that minor seepage, problems . may occur a t rand ' om locations. It is further our opinion that these problems'can be most effectively corrected on an in . dividual basis if, andyhen, they develop. SEISMIC SURVEY AND RIPPABILITY CHARACTERISTICS The intent of the seismic refraction,survey performed at the site was . specifically, to. facilitate the project . planning by determining the variat7i'ons -in'seismic velocity of the underlying materials and- to determine a 'reasonable approximation of the depth from - 'the surface to the boundaries -between rippable, marginally rip.pable',* and non-rippabl e bedrock, Six ref'ra6tion.seismograph traverses were extended,'~using a Nimbus Instrument- Signal Enhancement Seismograph Model ES125. .'. The traverses were located in-areas where *buildings-or road cuts 'are a~tidipate'd. The approximate location of- each -seismograph traverse-is -shown on the enclosed site ~map on Plate 2. The results are presented on Page 6. The seismograph's depth o . f investigation is closely related to the length of .the seismic traverse. For a particular length of McHenry Res.idbnce Page -SUMMAR I'OF -SEISMId, TRAVERSES VEL OCITY DEPTH LINE. (ft/sec) (ft) RIPPABILITY CHARACTERISTICS S-1 1500. 0'.1, Rippable 29010. .1 '7 Ripp able 6000 7 Probable Blasting S-1 R, 16,00 0-2 Rippabl . e -8500 2+ Probable" -Blastin' 9 SI-2 160 0 0 6. Rippa.ble 7000* .6-1.9 Probable.Blasting 1.4000 -19+ Probabl'e Blasting S-2R 3000 0-4 Rippable' 4800 4 -17 Margin'ally Rippable .8000 Probable Blasting ~~S-3 2700 . 0-5 Rippable 9000. 5+, Probable-Blas-ting S-3R 1,650 0-2. .Rippable 4400 '2 9' '.-Rip'p~ble 1-oboo. .9+. Probable Blasting, KETCHUM ENGINEERING, INC. 0 KE89.69 Page 7 traverse, e.g., 60. feet,* using a ratio of 3:1 between.length and depth, we '.conclude that' this length ofr survey line will detect. the boundaries -betwee'n materials I of v ariying density and velocity to a depth of approximately 20 feet. Rippability Charts: Due to'the presence of rock-soil -units, we are including three I rip pability. charts which apply to the site~, conditions. -, Two of: the charts have been developed by the Caterpillar Tractor Company ..for use with the D-9 and D-8 Caterpillar Tractor with No. 9 Series D ' Ripper and. No. 8 Series- D Ripper,.- respectively ("Handbook of*Ripping,11 Caterpillar Tractor' Company, 4th Edition April, 1972)., The third chart.is a iodification.6f charts by.the' .Caterpillar .-Company and an ar~icie~ in "Roads and Street," ,September, 19671, which we feel approximately defines rippability with,the D-9.using a conventional #9 Single Shank Ripper. Rippability Characteristics of Granitic Rocks: Rippable Condition (0-4,560 Ft/Sec) This velocity range -indicates, rippable materials which may consist of topsoil .and -weathered, or' decomposed rock's which may possess random hardrock floaters. These materials typically'will break down.into slightly silty, well'-graded. sand. 'Materials within'the velocity range from 3,500 to 4'000'fps are rippable with~ . difficulty,by backhoes and other i-ight trenching equipment.-' riaruinallV Nippable condition (4,DOO - 5,500 .Ft/Sec), This range is ri'ppable with effort by D-9 in only slightly weathered materials. This velocity range may also include numerous areas of very dense rock with the possibility of extensive areas of fractured''material.. Excavations may'. produce material-that will partially break down into a gravelly, coarse sand containing-a high percentage ,,of cobble or boulder-sized materials. Less,fractured or-weathered ma,terials-may be found in.this.velocity range that would require blasting-to facilitate removal. within this velocity range are beyond the - capability of-badkhoe:§-and lighter,trenching equipment. Difficulty of excavation would also be-realized by * gradalls and other heavy trenching equipment., N6nrippable Condition (5,500 Ft/Sec and'Greater) This velocity range includes nonripp'able material consisting of primarily fractured materials at lowerv,elocities with increasing hardness at higher velocities. In.its natural state, it is not desirable.for building pad subgrade. KETCHUM ENGINEERING, INC. KE8969 Page 8 Blasting will-most likely produce oversize material requiring disposal'. 0 The upper limits-of rippability have been based on Rippability. Chart No. 3 utilized-for this report. .,,However,,as noted lin the two Caterpillar charts (Numbers' 1 and 2),, the tipper limits of rippability may sometimes..be.i,ncreased. C hart No. 1 D9G'Cat No. 9 Series D.Ripper Rippable 0.- 7,,000.-fps ...Marginally R ' ipp,able. 7~, 000.* 000JIps Nonrippable 8,000 fps Chart No. 2 D8H ,Cat No. 8 Se'ries.D ,RIPPer Rippable 0 5,800'fps Marginally Rippable '5,800 6,800~'fpg Nonrippable -6,800 + Chart No. 3* D9Cat No. 9 Single Shank Ripper (Conventional) Rippable 0 4,,500, fps. Marginally Rippable 4.,5o6 - 5,500 fps Ndnripoable 5,800 4- fps *This chart has be . en utilized for'-, def ini'ng- rippabililty characteristics of the subject~site for this report. Seismic Traverse Limitations The results of the seismic survey for this investigation reflect rippability conditions only -for, the areas of the traverses. However the*,con 1 ons of the various'soil-rock units appear to I , . d'ti. 0 be -similar for the remainder. of the site and may be assumed to possess similair'chara,dtetistics.,' Our reporting is presently limited in that refraction seismic surveys do not,allow for predicting, a percentage of expectable oversize or hardrock floaters.-' Subsurface variations in the degree . of Yeathered. rock to fractured rock are not, accurately predictable, but have, been indicated where thought to possibly exist. The', seismic refraction method requires that materials become increasingly dense with depth. In areas' where denser, higher V , elocity materi ' als ate underlain by lower velo I city,materials.,the lower velocity materials would not -be indicated by,our survey. of -the velocities'used as upper limits form Rippability Chart No. .3 1 are subject to fluctuation depending. upon such local variations 'in rock conditions are~. KETCHUM ENGINEERING, INC. KE8969 Page 9 ..Fractures, Faults and Planes-of ,Weakness of Any Kind Weathering and Degree of Decomposition -Brittleness and Crystalline Nature''. Grain Size Further,,the range of rippability using Caterpillar equipment .may .be increased using the equipment. listed in Charts ' 1 and 2. However, ' it should be ' noted that ripping of higher velocity materials may become totally dependent on the time available and the economics of the project. -Ripping of higher velocity materials can, be , achieved but -it may -become economically unfeasible.. Please refer to the following Table I for a summary of the seismic traverse results. CONCLUSIONS AND, RECOMMENDATIONS Based on the findings, bf thi~ study, we conclude that, with respect to geotechnical aspects, 'the subject site is'suitable*fo'r the proposed project' provided the recommendat ions contained in this report are fully complied .with. The existing, near surface fills, topsoils and residual clay are loose and/or porous and not suitable-to receive structural loads. We, therefore, recommend"that they be removed and replaced as an engineered fill prior to the placement of any new fill 'or structural building loads., The on-site, near surface residual soil's were determined to have a high expansive potential and, therefore, , will reciuire special design consideration if allowed,to remain within the'upper 3 feet from finish pad grade. We,,therefore, recommend that the upper 3 feet of this Dad be ,caDDed with select imr)okted soils that have a low expansive potential. To accommodate. this 3 foot cap of select soil, it will be necessary to undercut the'cutportions of- the pad to a depth of 3 ' feet. Considering' the 5 to 7 foot proposed cuts (including unde* rcuts) ' and -the presence of the metavolcanic 'rock at depths of about 6 to 24 -inches, it appears that blasting. of the - rock would most . likely be required to develop this . lot utilizing the presently proposed grades. ' A's shown on 'The Summary of Seismic Traverses' the depths to . non rippable rock I varied from 2 to_9 feet below the surface. Based on our previous experience witl~ other properties in the area the irregular upper surface of the non-rippable rock is a normal. characteristic of these materials. I L _J r KETCHUM ENGINEERING, INC. KE8969 Page 10' As mitigating measures tothe above adverse subsoil condition, we present the following alternatives. For e ' ach of , these -alternatives it is recommended that the elevations be raised up' such that blasting or the excavation ~of the underlying.rock be minimized. Alternativel Slabs on Grade With a 3 Foot Select Soil Cap: For this,.alternative a 3 foot thick select imported , soil cap would be placed over'the pad and pool perimeter slabs. Standard foundations and slabs on gradecould then be utilized. It is our understanding that this method of construction is proposed as of this writing.- Alternative II -Stem.Wall and Raised Floor System: Implimentation of'this alternative would mean only minor amounts. of.grziding would be required and the home.would be supported on a stem wall foundation-that -is founded entirely on the.metavolcanic rock. Al raise,dl.or wooden floor system would then be used. We further recommend that all-areas- to -receive pavements also be- capped with select soils to a depth of 12 inches. 'Consideration should be given to undercutting'the areas~in the rock where the utilities are proposed to be.jnto- or below the upper,rock surface'to a depth of'at least 1 foot. Rock generated during.the grading of this site may -be place&at least,.4 feet below pad grade and in ac6ordance, with, the recommendations presented on Plate No..11. SITE PREPARATION- TRECONSTRUCTION CONFERENCE: -We recommend that a preconstruction conference be, held at -the site with the -developer, civil engineer, contractor.. and geot6chnical' engineer An attendance. Special soil. handling and the g-~ading plans can,be, discussed at that time. SPECIFICATIONS: We recommend that all earthwork be done in accordance with t h e.,* attached. "Recommended Grading Specifications." Ketchum Engineering, -Ind. should -observe the grading and test compacted fills. All special 'site preparation recommendations presented 'in.- thi's report will supercede those in the standard Recommended Grading. Specifications. All embankments t structural fill and~fill should be., compacted to not less than 90 percent. of the -maximum laboratory density. Utility trench backfill within 5 feet of the proposed structures. and, beneath, asphalt -pavements."should be. compacted to not less than 90'percent of its mAximum.dry -'density. KETCHUM ENGINEERING, INC. KE8969 Page 11, The'maximum dry density of each soil type should, be determined -in accordance with A. S.. t'. M.' Test Method 1557-70. DEMOLITIONS, CLEARING.AND GRUB I BING: Dur I ing site prepar,at~ion, all- debris and deletEirious', materials derived' from demolition, clearing 'and 'grubbing operations should,. b6 'legally disposed of'. off-site prior to q(radrng. Any existing utilities that wil1not. be,utilized should be.removed and properly ,capped at the property- lines.' The . removal of .'trees should includethd removal .'Of their roots. The depressions resulting-from the above operation should be',backf illed with -soil that has been,compacted to at least 90% relative comp~ction. TRANSITION AREAS: We recommend that the cut area beneath structures .be undercutto'a minimum depth of 3-feet below finish pad grade. This recommendation is'submitted in an attempt to reduce .the potential -,distress that. co~ld arise from footings founded partially on cut And'partially on f ill. MOISTURE CONTENT OF FiLL , SOILS: All fill soils placed' should have.. moisture confents of at least 2 %' over optimum moisture* content., AREAS TO BE PAVED: All, areas to' be paved should have th ' e subgrade,soils densified to at..least 90%,rellative, compaction to,'.a . minimum depth of 12 inches. It is. suggested that the. upper, 12- inches of sub rade ..soils 'be comprised of granular select, non- 9 expansive' materials. IMPORT MATERIALS: Any f il,l material, to be, imported on-site should consist of granularl' non-expansive Poil. that contains ,no' organic or deleterious materials.. It. should '..have sufficient coh . esion to hold a vertical,. or . near vertical cut for'footin'g excavations..' It should have at least .85%,of-the material.pas'sihg the , Number 4 sieve" with no rocks or . chunks larger than 1' 1/2 inches. - The. import'f ill should be approved by our bf,fice_prior to on~-site delivery.. CUT AND FILt.SLOPES. 'It is our opinfon that cut and fill slopes constructed from the native on-site materials will be, stable with 'relation to . deeP7 seated failures if constructed at, or flatter than,-,the.-following recommended slope ratios express~(id in the—horizontal or vertical units for.th6 indicated heights: 'Cut Slopes to 20 Feet in, Height 2:1 'Fill Slopes to 15 Feet in Height 2:1 The above maximum heights were d~etermdned by using a. factor of safety of 1. 5. KETCHUM ENGINEERING, INC. KE8969 Page 12 It is also recommended that footings not be founded nearer than 8 feet measured horizontally inward f rom the -face of the slopes. 'Slopes -should be planted with erosi.6n resisting plants and natural drainage should be directed away from the' top of all slopes*such that no wateris allowed to flow over the top.. TEMPORARY. SLOPE STABILITY: The following table presents recommendations relative to ' temporary construction -excavations. These slopes should be relatively, -stable. against deep-seated failures but may experience localized sloughing. Slope Ratio Maximum Height of Temporary jHorizon.tal to* Vertical.) Excavation (Feet) 0.25 : 1- ~12 Vertical 5 I t should be the contractor's responsibility' to provide safe .support for the excavation. No heavy equipment.,should be allowed adjacent to the top*of the temporary cuts. FOUNDATIONS AND CONCRETE SLABS-ON-GRADE- GENERAL: -We recommend ,the,structure proposed for this project be supported by a continuous spread footing foundation system as recommended below. The following recommehdations are submitted provided the soils within'the upper 3 -feet from finish grade have a low expansive potential., All footings for one and two story structures should be founded a minimum of 12 and 18 inches, respectively below.'adjacent finish grade.' Footings should have a ,minimum .width,of 12 inches. Both exteri6r and interior continuous footing ' s should reinforced with two Number 4 bars positioned 3 inches above the bottom of the footings and two Number 4bars positioned 3 inches clear below finish floor. Footings and. slabs s.houl.d.be placed monolithicall'y Interior slabs-should be not less than .3 1/~ inches in thickness, underlain by a'4 inch blanket of clean concrete sand or crushed rock, reinforced with 611 x611 -* #10/#10 welded wire mesh and completely surrounded with' a continuous footing.- Exterior slabs should be a minimum of 3 1/2 inches in thickness and should be reinforced with 611x611-#10/#10 welded wire mesh. KETCHUM ENGINEERING, INC. KE89691, Page 13 ,e) Surface drainage should be directed away from the proposed foundation.. Planters should be constructed so that water is-not allowed to seep.beneath foundations or slabs. Over-irrigation of areas adjacent to, foundations and slabs should be avoided.... Prior to placing steel-'or ,concrete, the foundation -excavations should be inspected by a representative of this officeto,insure that the,aboVe recommendations have been.followed.. BEARING VALUE: An allowable soil' beari%ing value of .2000 pounds, per ' square-. foot' for -spread footing foundations' may be used.for ...~desiqn of the oh-site structures. -This bearing,value should be verified for all soil conditions under all-building pads. In our opinion this value can be increased by gnerthird- for loads tfiat include wind or seismic forces. SETTLEMENT CHARACTERISTICS: The anticipated' -total ~and/or differential settlements for the. proposed structure~ may --be' .considered to be within tol.erable-'-li-mits provided the recommendations presented in this,report are followed.-* PAVEMENT The. 'following' recommendations. are submitted as` preliminary guidelines' for pavement const" ruction.- "The%subgrade ioils to,a .,:depth of- at least 12.* inches should be 'd~nsiiied t 6 at least 90%, Paved areas should be~protecte . d fr6m-mois'ture migrating under'the pavement from adjacent 'water- , sources such as ~ planted or, grass 4reas. Satuiration:of'.the subbase-soi.1s could result in pavement failures.., Furth % er,, all paving materials and methods.,of construction should Conform with good grading practices,' and- with the minimum requirements of the governin g agency:. DRAINAGE .'' We recommend'that positive measures be taken to properly finish grade the pads once i'mprovements and landscape are' in place -so that drainage wate'rs a're directed off the pads , and away from foundations, floor. ~labs, and 'slope': tops. No areas Of possi pdnded wat,er *should be'adlowed to exist. EARTH RETAINING STROCTURES GENERAL.: It -is Pur. understanding that the re J taihing structures that are . proposed for this project will be of ma~onry construction. KETCHUM ENGINEERING,.INC. I -KE8969' Page 14. ULTIMATE ~ACTIVE PRESSURE~ The- ult, imate soil pressure f or.. the design of earth retaining structures.with. level backfills may.,be assumed '~to be . equivalent to the.pressure of a fluid'weighing-33 pounds per, cubic foot'' f or walls f ree. -., to. yield -at the top junrb train 'ined at the top a fluid s 1 ed,,walls) For wall's re~.tra'. pressure, of. 52 p.c.f. may be used. These. pressures do not" consider., any Nsurcharge' loading., If any .'surchargei loadings are anticipated,' this office should be,', contacted- for ~ the. necessary increase in soil' pressure. All ea rth, retaining 9tr' uctures should have,, adequate we'ep- holes 'or a. S'Ubdrain'. system to prevent the buildup of'-hydros.tatip pressure behind the'wall... ULTIMATE PASSIVE PRESSURE: The passive, pressure. for, prevailing soil ' c''Onditions may be considered to'. be 350 poxinds per square foot per,.,foot of depth. This pr*e-' may be d ne-thitd ssure .increase o for seismic loading., The coeff-icient -,of.,friction~fo'r.concrete to soil may be assumed to. be 0.41 for the 'resistance to lateral movement. When combining frictional,and passive 'resistance,~,the latt6r should be reduced' by one-third. ALLOWABLE SOIL' BEARING PRESSURE: The foundations for' the propo ' sed ret . a'ining* structures should consist.-. of .,spread footings founded in',th,e firm nativesoil's orc6m'pacted fill. Firm'natural ground is defined aE'.-~oil having an in-situ density of at le s ast* ..85%.of,its m~aximum ,dry density.- Footings may be-.:desigried for an allowable bearing pressure of 2000 FACTOR OF-. SAFETY: The *above values ith h exce'tiori of wi t e p the allowable' soil bearing pressure,.. do' not. include a factor o f safety. Appropriate jaictors., of,- "safety. 'should~ be incorporated into the' design -of all. e I arth -retaining, I structures-to* reduce the possibility -6f over.turninq and'sliding- BACKFILL: All backfill soils should be compactedl, to at least 90% relative- compaction. Expansive or' clayey soils ''should' not be used for backfill-material wi~hin a distance, o*f 5 feet from the back of - the wall. The .'retaining' structure should, not be ba6kfiiled until the, materials in the' wall% hcive, .'reached, an adequate.strength. KETCHUM - ENGINEERING, INC... I LIMITATIONS The recommendations presented in this report are contingent upon our review of final plans and specifications. The soil engineer should review and verify the compliance of the final grading plan with this report. It is recommended that Ketchum Engineering, Inc., be. retained to provide continuous soil engineering services during the earthwork operations.' This is to observe compliance with the design concepts, specifications or recommendations and to allow design changes in the * event that subsurface conditions differ from those anticipated prior to start of construction. The recommendations and opinions expressed in this report reflect our best estimate of the project. requirements based on an evaluation of the subsurface soil conditions encountered at the subsurface exploration locations and the assumption that the soil conditions do not deviate appreciably from those encountered. It should be recognized that the performance of the foundations may be influenced by-undisclosed or unforeseen variations in the soil conditions that may occur in the intermediate and unexplored areas. Any unusual conditions not covered in this report that may be encountered during site' development should be brought to the attention of the soil engineer so that 'he may make modifications, if necessary. This office should be adivised of any changes in the project scope or proposed site grading so that it may be determined if the recommendations contained herein are appropriate. This should be verified in writing or modified by a written addendum. The findings of this report are valid as of this date. Changes in the condition of a property can ' however, occur -with the passage of time, whether they be due to natural processes or the work of man on this or adjacent properties. In addition, changes in the state-of-the-art and/or government codes may occur. Due to such changes, the findings of this report may be invalidated wholly or in part by changes beyond our control. Therefore, this, report should not be relied upon after a period of two years without a review by Us verifying the suitability, the conclusions, and recommendations. In the performance of our professional services, we comply with 0 that level of care and skill ordinarily exercised by members of our profession currently practicing under similar conditions and in the same locality. The client recognizes that subsurface conditions may vary from those encountered at the locations where our borings, surveys, and explorations are made, and that our data, interpretations and recommendations are based solely on the information obtained by us. We will be responsible for those data, interpretations and recommendations, but shall not be responsible for the interpretations by others of the information developed. our services consist of professional consultation and 0 KETCHUM ENGINEERING INC. observation only, and no - warranty , of. any kind..whatsoever, expressed or implied, is,made or intended"in conneiction,with the- work perf ormed, I or -to be performed by -us, or -by .,our proposal for consulti ' ng or. -o~~er_serv-ices, o i%. by our furnishing, of. 'oral or lwritteri~reports or findings. It*is the responsibility of the own ers,. or their representative to ensure that the,". inforination and recommendations. --contained herein are brought to the 11~. attention of the engineer and architect f or the ptoj ect . and incorporated into the project's, plans and specifications. It is , further their r A es I ponsibility to take the .,necessary. measures 'to ensure that the contractor ~nd his out. such- recommendations' during s - ub * contractors. carry construction.' 'Inspection services allow the '.testing of only a very. small percentage,"'of the fill placed., at the . site. con'tractural arrangements With the grading ' contra'cto'r should contain -the. provision that . he is responsible for excavating, placing and compaction, of fill.- i- with the'project',specificati6ns. n accordance Inspection ' by the'geotect~nical.'engineer .during'grading should not rel ieve,. the . giading' " contractor of his primary-responsibility to perform-al1'work in accordance with the specifications. ..This firm does not 'practice nor consult' in the field of safety engineering.. we * do* 'not direct the contractor's operations, -and we cannot be responsible for the' safety of other than bur, own personnel on the site; thereifore, the, safety 'of, others is the responsbility of the contractor.' The contractor should notify the owner-, if he' c6ns,iders any of the. recommended actions presented -herein'.t6-be unsafe. 0 K ETCHUM ENGINEERING 'INC. WT , . . . . . . . . vm VICINITY MAP BY: ENK JOB NO. 8969 KETCHUM ENGINEERING INC. DATE:11/29/89 7818 OUEBRADA CIRCLE C A RLSB AD 6 19) 9 4 4 - 18 3 6 9200 8 PLATE NO. 1 0 I .' GARAGE BELO UPPER DECK PARAGE BELO UPPE~ DECK T-3 -2 S 570 RESIDENCE -------- '_ 1 .......... --------------- ~T- T-4,. 560 POOL -51 BLOCK-WALL ins NO SCALE C) 0 0 ri ,r, 4- r= ul cd cd 0 PQ CONCRETE CURB - I I OBELISCO PLACE MC HENRY RESIDENCE BY: CT JOB NO. 8969 KETCHUM ENGINEERING INC. DATE: 12/l/8 1 7818' QUEBRADA CIRCLE, CARLSBAD ) 9 4.-18 3 6 9 1 9 n 0 a PL ATE -..NO. .2 Ll 161189------ SANDS.GRAVELS AND NON-PLASTIC SILTS BLOWS/FOOT VERY LOOSE 0 - 4 LOOSE 4 -10 .MEDIUM DENSE 10 -30 DENSE 30 - 50 VERY DENSE OVER 50 CLAYS AND .PLASTIC SILTS STRENGTH BLOWS/FOOT VERY SOFT 0 - 1/4 0 - 2 SOFT 1/4 - 1/2 2 - 4 FIRM t/2 - 1 4 - 8 STIFF I - 2 8 - 16 VERY STIFF 2 - 4 16 - 32 HARD OVER 4 ON/ER 32 0 LM UNIFIED SOIL CLASSIFICATION ~m 0 0 ~m 0 AN MAJOR DIVISIONS GROUP TYPICAL 'NAMES SYMBOL GRAVELS CLEAN GW Well graded gravels. geavel-sand mixtures. little or no GRAVELS lines. GP Poorly graded gravels or gravel-sand mixtures. little (w V) Ir 0 C) MORE THAN HALF (LESS 1HAN OF COARSE 5% FINES) no tones. GRAVEL GIVI Silty gravels. gravel -sand -sill mixtures. non-plastic fines. 2 0 FRACTION IS Uj , 0 Z , LARGER THAN WITH K L z < NO. 4 SIEVE FINES GC Clayey gravels. giavel-sand-clay mixtures, plastic fines. < < 2: i.- CK: SANDS CLEAN SANDS SW Well graded sands. gravelly sands. little or no fines. W V) a: Z Ui t3 Cr in MORE THAN HALF (LESS THAN 5% FINES) SP Poorly graded sands or gravelly sands. little o( no fir.es. 8 OF COARSE L) q: U) FRACTION IS SANDS SM Silty sands. sand-silt mixtures. non-plastic fines. 0 i SMALLER THAN WITH NO. 4 SIEVE FINES SC Clayey sands. sand-clay mixtures. plastic fines. SILTS AND CLAYS ML 3anic silts and very fine sands. !ock flout. silty. or 'no" 11 1 clayey fine sands or clayey silts with s ght p aslicity. LIQUID LIMIT IS C L r Ino clays of low to medium plasticity. gravelly CT11c sandy clays. silly clays. lean clays. u- > uj LESS THAN 50% OL Organic silts and organic silly clays of low plasticity. z z ~Q 0 1 SILTS AND CLAYS MH b-- silis. micaceaus or diatomaceous fine sandy or IsTury"Cloils, 4 0 C~ 9 11 ;~ 0 elastic silts. Lu i r- z Lu Uj cc 0 z LIQUID LIMIT IS CH Inwganic clays of high plasticity. fat clays. z 2 < < X GREATER THAN 50% I- OH Organic clays of medium to high plasticity. orWic silts. HIGHLY ORGANIC SOILS Pt Peat and other highly organic soils. GRAIN SIZE U.S. STANDARD SERIES SIEVE -I- CLEAR SQUARE SIEVE OPENINGS 200 40 10. 4 -4 /4 ri 10 174 SILTS AND CLAYS SAND GRAVEL I COBBLES I BOULDERS FINE IF MEDIUM COARSE FINE I COARSE RELATIVE DENSITY CONSISTENCY z Water level at time of excavation or as indicated Z^\ Undisturbed driven ring or chunk sample Disturbed bulk sample ~m LM BY: ENK 1 08 NO. 8969 KETCHUM ENGINEERING INC. - DATE: 11/29/89 7818 QUEBRADA CIRCLE C A R L S B A D PLATE NO 6 19 ) 9 4 4 - 1 8 3 6 9 2 0 0 8 = L--=--Ri 3 z 0 TRENCH NUM BER U6 Vt z 0. u T-1- Z Ic z Z w 44 z 0 ELEV ATION (A CC Z 4K uj uj Z #A US UA CL C CL z CC 0 Z 4K 9) 4C. _j C 0 0 u w Ck 0 cc 0 u OESC41PTION 0 SC- FILL: Yellow--~brown & Dry V/Loose SM, gray-brovin cl:(aVey sand Damp to silty sand w/angulai pebbles & cobbles 2 CH- RESIDUAL SOIL: Red-, Moist Hard CL br.oWn siIT_V_&_san,dy.- clay; pol~ous w/angular 3 cobble G.C- METAVOLCANIC-ROCK-. 'Mois Dense- 4 GM Weathered in.part,- V/Dense yellow-brown & lt.. brovn clayey.-sandy -angular 5 rock ...... BOTTOM @ 3' '6 REFUSAL. 7 10 12 L3 14 MCHENRY' RESIDE NCE t B Y:, DS 8969 KETCHUM. ENGINEEIRING INCT 9 4 4 1 8 3 6 9~on R DATE: 10/26/89 7818 QUEB:RADA CIRCLE c A R LS13 AD 6 1 9 ) F.PL ATE NO. 4 0 T'R-- E.NCH -NUMBER Z T7- Z' Z CC Z Z 0 z 61 '0 x Ui 0 ELEVATION cc z C Z C) 0. IL — 0 dL, to mi L 4L IL z 4C 0*1 0 0 z 0 .0 U OESCRIRTibN C L FT.1 L: 1~..gray yeiiou DrYL brown~sandV clay w/ C ,angular-cobbles GC- G~- METAVOLCANIC,ROCK-. Daihp D.ensb, Weathered, in part 2 yellow & red-brown'saridy clayey q4guldr r6ck-' 'EST .70-80%.an'illar 9 MoiStL rock~to max- 1 2 BOTTOM @ 2" -REFUSAL ,.L 7 t Am 8 10 -12 A 13 14 Uj 0 'TRENCH NUMBiR Z Z Z z 0 U _j T-3 W Ix Ia . W z z - M . Uj - 0 ELEVATION cc I- z lu f- 0 o 4K to OK z W 2L t- Z 0 0 0 0 U OESCRIRTION 0 . RESIDUAL S,OIL: Lt. red- Dry.' V/Loose - A brown to-red-brown sandy 81.0 6:9 *to 'clayey' clay sarid'; Damp Loose v/porous 2 METAVOLCANIC,ROCK.: Moist Dense- 1 Tea~ered in. part; lt. red-brown and yellow Humid V/Dense 3 brown silty clayey roc less claV,w/d6pth 4.- 5 6 .71 7 87- 9 10_ - 12" L.3 14' Mc.HenrV'Residence, B Y': D S 'NO JO B. 81969 KETCHUM ENGINEERING C. D A T E: 10/26/-8,9' 7818 QUEBRADA CIRCLE C A RLSB AD 6 1 9 9. 4 4 1' 836 9.200.8 PL AT E NO. - 6 TRENCH NUMBER LU 'I.- Z T" 4 Z CC . LU CC. ..w Z 0 Uj 0 ELEVATION 4 U) L w U) a , - Z Z W CL 0, Z Ij a "7 Z X UA _j 0 0" IC 0 0 I OESCRIPTION 0 SC RESIDUAL SOIL: Lt. ~Dry, V/Loose bro,wn clayey sand; V/~orous- GC' METAVOLCANIC RGCK: Moist Dense Weather ed in parT--, lt 2 ' r6d~brown--..to brown," sandy clayey rock tST 60'-707o rock to 3' max 24".0 , Oil BOTTOM @ 2 1 Refusal ,. .5 ~7- 8. 9~_ 10 L3 Mc'Henr'V Residence BYL: DS -JOB NO:. 8969 KETCHUM ENGINEERING INC. DA T E 10/2-6/89 7818 OLUE,BRADA L" CIRCLE C A RLSB AD Ell 6 19 94 4, 1-83 6 4200 8 PCAT E NO. .7 0 TRENCH NUMRE,R Z CC 'z LU Z 0 T-5 IU JU UA Z W z Z. x 0 EL'EVATI.CN LU P 0 1A 0~- 44, 0 to IL z Ic Z IL, 0 0 0 0 OESCRIRTION 0~_ Sm TOPSOIL: Gray-brown Dry V/Loose si sand; v/porous CL- RESIDUAL CLAY: Red- -Damp Hard CH brown silty to sandy claV'w/angular cobbles; sl'ightly.porous 'Moist GC METAVOLCANIC RO'CK: Moist, Dense Weathered in part; red- 3 brown & Vellow-brown sandy clayey rock Humid. V/Dense 4 BOiTOM @ 4-1 Refusal 5 " 6 7 -8 9 10. 12 JO B, NO. 8969 DATE: .1 0/26/~9 PL AT E N 0. 14 UMBER TRINC. N Z' 0 T-6 z CC 0.. z z LU Z z cc ELEVATION~ Z W A 4C 0. In CL 0 I- Z J UA IL Z 19 0 0 0 0 OESCRIRTION 0 0 SC. RESIDUAL SOIL- Gray- Dry V/Loose' brown clayey sand; G METAVOLCANIC-.ROCK *Mois , t Den'se, Weathered in part; red- brown &:,yel-low-brown sandy-clayey rock Rock to @ Refusal 5 7.- .8- 10 12, 14 ..McHenry Residence By,: -DS N 0. 8 9 6.9 KETCHUM ENGINEERING INC. D A T,E: 1 0 + /26/89 7LB18 QUEBRADA CIRCLE C A-RLSB A-D 619) 944 .18 3 6 PLATE NO. 9 0) 0D ~ — M ZONE 6 Windrow Detail OVERSIZE ROCK DISPOSAL 0 4 C rn j, N iECTION Clean (SE> 30) (structural Soil-Pock Fill) a) Granul6r Soil PA M Flooded to Fill Voids Around CJ > M and leneall Rocks. Excavate ......................... .... ....... r) C) or Trench for Windrows, .......... ........ ........ ...... ... .... ... X. . . ..... 3D PLAN VIEW 2 M 4' min M UY ZONE C no. , 0 ZONE 8 0 0 12' min E~ . ............ . C) U) 4' min U) 31 in 12 CD D ; min 0 0 . LEGEND ZONE compacted soil fill. No rock fragments over 6 inches in 'greatest dimension. ZONE Rocks 2.tb 4 feet-in maximum dimension placed in windrows in compacted soil-fill ;a conforming.to ZONE A. tj ZONE CS Rocks 6 inches to 2 feet in maximum, dimension uniformly -distributed and Well spaced U) 1 4- - -- .-*-A . 41 0411 ^.f-- im ~ ^ -Pf%UV X 0 M 'M Z 0 Z 0 00 00 Nlo '0 ZONE Ds Required for all existing slopes 6:1 and steeper, 90% minimum compaction. ZONE A, 9, or C material may be used for ZONE D. NOTES Compacted soil fill shall contain at le-ast 40 percent soil sizes passing 3/4-inch sieve, (by weight), and be compacted in accordance with specifications for structural fill. Zone a disposal not permitted for slopes steeper than 2 to 1. -3. Rocks over 4 feet in maximum dimension-not permitted.in fill. 4. Continuous inspection required by Soils Engineer during rock placement. S. Rock fill* containing less that 40 percent soil sizes passing 3/4-inch sieve may be permitted in designated areas. Specific recommendations shall be made by the ,Soils Ragineer -and be subject to approv&l -by the City Engineer. 6. Within the public right of way,and easements, Zone A must extend 3 feet below the doopost utility or 10 foot minimum, whichever is greater. APPENDIX A' 'RECOMMENDED GRADING SPECIFICATIONS -General Intent. ..The intent these specifications is' to establish procedures for clearing,.,compacting natural,ground, preparing areas to be~ filled and placing and compacting.fill soil to the lines and I grades shown,on, thel accepted p lans.. The reclommendations c on-, tained in the preliminary soil--investi'gation-r.eport are a part ..' of the recommended 'grading specifica,tions,-and.,shall sup.ersede the provi.sions-containe'd hereinafter in. the case of conflict.- Inspection and Testing A qualified soil engineer shall-be. employed,to obs.erve and test 'dance with these specifications. It will ~the earthwork in accor be..necessary that.the..soil.engineer,or his, representative pro- vide adequate observations so that hemay pr.ovide a memorandum . that the work -was or was not accomplished as,specified. Devia-. tions-from,these.specificati.o.ns,will be permitted only-upon from the soil engineer. It shall be the' responsibility .of the-contractor to assist the- soil engineer. and to keep him appraised of wo-rk.schedules, changes and new information and data .so that he may.provide the-memorandum to the-.owner and*governmental' agen6y,'as-required. If in the opinion of.the soil engineer, substandard,condit.io.ns are encountered* such as questionable soil, poor moisture con- trol,.inadequate compaction,.adverse weather, etc.,,the con- .;-tra-c t'o r shall stop construction until the conditions are reme- died or corrected. Unless otherwise S'pebified,,,fill material shall be compacted by the contractor while at a mo'isture content near the optimum KETCHUM ENGINEERING `INC. m6isture'content to a density that is not..less''than 90% of the maximum.dry density determined in ac,cordance with,A.S.T.M,O`,Tes,t No' D 1557-70, or other density test-methods that will obtaiin,~, equivalent result,s. Clearing and Preparation'of Areas to Receive Fill All trees.-brush, grass, and other objectionable material shall be collected, piled, and burned or otherwise disposed of by,the contractor so as to leave the areas that havd.*been cleared with a..neat and finished appearance free from unsightly debris. All vegetable matt.e'r..and*objectionable material shall be removed' by the contractor from'the surface upon which~ the fill'is to,be -,placed,land any 'loose or porous soils shall be removed or com- pa.cted -to the -depth deterimined by the.soil engineer.. The sur- face shall -then be owed.-or scarified to a minimum*depth of pl, 6 inches until the surfabe is freb'from uneven f6atures that would tend to .prevent 'uniform c.ompaction by the equipment to'be used. When the slope of the natural:-ground receiving fill exceeds 20% (5 horizontal to, 1 vertical), the original ground shall be stepped'. or benched as shown on the attached.Plate A. Benches shall be cut to a firm co-mpetent soil condition.. The lower bench shall, be .'at -least-10 feet wide,and all'other bench~es a t least 6* f.e e t wide. Ground,slopes flatter than 20% shall be benched when con sidered necessary by the soil' engineer. Fill'Material Materials.f6r compacted'-fill shall consist*of-any material -im- ported or excavated from 'the cut areas. that.; in the opinion of the soil. eng,ineer, is suitable,for use in-constructing-fills., The materia'l-'shall contain.no rocks or hard'lumps, greater than KET CHUM. E N G I N E ERING INC. I 12 inches in size and shall contain at least 40% of 'material smaller than.1/4 inch in.si"Ze. '(Materials greaterthan 6 inches in size shall be placed by the.c6ntractor so that they are sur-. rounded by Compacted fines; rio.nQst.ing of rocks shall be per- mitted..-) No'material o.f a perishable,, spongy, or otherwise im-- proper nature shall be used in filling., Material placed within 36 inches of rough grade shall be'select material tha.t contains no rocks or hard lumps' greater than 6 in ,size a -than 3%' inches nd that swells less when compacted as hereinafter specified for compacted fill-and soaked under an axial pressure of 150 psf. Potentially'expan.sive soils may be.u'sed in fills.bel-ow a depth of 36 inches and shall.,be compacted 6L,t*a moisture content greater than the optimum moisture.content for the material. Placing Spreading and:Com~actink of Fill Approved material shall,.bel placed'in areas, prepared to receive fill in layers not to exceed s~x inches in,compacted thickness. Each layer~shall have'a uniform moisture content in the range that will allow the co,mpaction effort .to -be efficiently applied .to achieve the-specified degree of.compaction to aminim,um spec-, ified density with,.adeq-uately sized equipment, either specifi- cally designed for soil compactibnor of proven reliability. Compaction shall be'continuous'.over the entire area, and Ithe, equipment shall make sufficient trips to,.insure that ,the desired density has been-obtained throughout the entire fill. When the moisture content of the fill material is below that~ specified by the soil engineer; the-fill,material-shall be, aer- ated by the-contract.or by. blading,, mixing, or 6ther .satisfac-. tory methods, until the moisture. content-is as specified. KETCHUM, ENGINEERING I N C. I L -A Thb. surfa*ce of fill slopes shall be'dompacted and there,shall be.no excess lbose soil- on the slopes. Inspection Observation and com the soil en- paction 'tests s hall be made by gineer duri'ng th.e. fillingand compacting operations so that he can s,tat.e hi,s opinion that the fill was constructed in accord- anc,e. with the specifications. Thle soil engineer-shall make field density tests in accordance with, .A. S. T. M.. Test N I o,7, D 1 . 5 . 56-70. Density tests shall be' 'made in the~compact,ed materials below *tho ,surface where the surface- is di.*Sturbed. When thesetest' s indicate that the'density of,,any. layer of fill or portion thereof is below the spe..cified density,, Ahe particular layer portion shall be, reworked until the speci- fied density has been' obtained. The location and frequen*cy ,of the-tests shall be.at the soil engineer's di-s,cretion. In general, the density tests will'be made at an interval not,exceeding two feet in~vertical rise and/ or 500' cubic yards of , embankment. Pr'otection-of' Work During construction the con'tractor'shall properly'grade all ex- cav*ated surfaces to provide positiv , e drainage'and prevent p'ond-- He shall-control. surface water to avoid damage in'g' of water. to adjoining properties 'or to finished work.on the site,, The contractor shall take -remedial-measures to prevent, erosio'n.,ot. freshly -graded areas and'qntil such~ time As perma'nent'drai.nage and erosJon control features have been installed.-'.' KETCHUM ENGINEERING I N C. I I 1111,10111 1 11'' HORIZONTAL BENCHES , INTO FIRM GROUND'* -G IFT. MIN. TOE KEY WIDTH TO BE. DETERMINED BY SOIL ENGINEER, BUT NOT- LESS THAN" 10 F T. RECOMMENDATIONS ,FOR:- FILLING ON SLOPING-1~ GROUND Scheinatic only .nc;t to i-scale BY: JOB NO - DS 8969 KETCHUM ENGINEERING INC. D A.T.E_ 11/29/89 7818 CIRCLE C ARLSBAD I WmI PLATE NO. A 6.119) 9 4 4 -118 3 6 2 6 0 a I TITLE 24 REPORT FOR: RESIDENCE.fbr,,MR.'& MRS..CARROL-MCHENR Y .263,7. OBELISCO:.-PLACE CARLSBAD, -CALIFORNIA 92009 -PROJECT DESIGNER:` EDWARD' M G N ON CHITECT.~- INC.' E I T AR .515 SOUTH GRANADOS,AVENUE-- ~SOLANA BEACH,,,CALIFORNIA §,2075 4'81-;9165 .461-9), 6WNER:~ MR "'MRS. CARR I Of -McHENRY.* 2637 OBELISCO PLACE' - .,CARLSBADi CALIFORNIA 92008 PREPARED BY: A, ENERGY.-'Calc 'SERVICES, INC,,~ 1,768 SUMMIT-DRIVE ESCONDIDO,.CALIFORNIA -92027 (619) 746-6§45 _J. J", Number: EJ-028 lko 4~~ D,Ae": 1~ 16/i99 0'* ~v TheXOMPLY 24 , 1~ comptiter-program'has beenused.'to perform'Ahe C~ticula~io'ns — 's ummai7iield~Jn - , ~ ji I ~ .. '?This-program as in er , approval' this compliance report, t im and i S autho:rized-by the-Ca 11fornia Energy.Commission.for use with.the' - Second ~;enercition:'14on,residential,Building,,Energy Ef,ficiency-Sta,ndards S", d tial Occupancies'. ~oi~,l~Nonresidential.occupancies econd" Generation Resi en "*shown -to: comply wit~h'this*, program conf orm to 'the ~ res'ultsf-,.pr'oduc6d by',th'e . 4—Public Domain A . Point,S'stem,'de'vel6ped by.the"California Energy Commissio I n.., y '* - - - , V This'progr~am,developed by cha6l'Gabel Associa'te~ (415) '4~8 '68.03.'- Mi %6 ~b_,'.2 60 [F , 71,77 Ai~ CERTIFICATION OF COMPLIANCE CITY OF CARLSBAD . Plan Check No. DEVELOPMENT PROCESSING SERVICES DIVISION 2075 LAS PALMAS CARLSBAD.,.CA §2009 A619) 438-1161 This form shall-be used to determine the amount of school fees for a project and to verify that the project applicant has complied with the school fee requirements. No building permits for the proj,ects shall be issued until the certification is signed by the appropriate school district and returned to the City of-.Carls.bad Building Department, SCHOOL DISTRICT: Carlsbad Unified /`San Marcos Unified 801 Pine Avenue 270 West San Marcos Blvd., Carlsbad CA 92009' (434-0610) San Marcos, CA,92069 (744-4776) Encinitas Union Elementary San Dieguito Union High School 189 Union Street - 710 Encinitas Boulevard Encinitas, CA 92024 (944-4306) Encinitas; CA 92024 (753-6491) Project Applicant: &- 1> APN: 2- Project Address: (o 7 0 E-41S 66 ?L-- RESIDENTIAL: SQ. FT. of living area399,3 —'. Number of dwelling units SQ. FT. of covered area SQ. FT. of garage area -7-72— COMMERCIAL/ INDUSTRIAL: T. AREA Prepared ByCP Date ------------- ------------------------------------------------------------------------ FEE CERTIFICATION (To b&completed-by the School District) Applicant has complied with fee requirement under Gov e rnmen t,"'*C.b d eJ-5 3 OB 0 Project is subject to an existing fee agreement Project is exempt from Government Code 53080 z Final Map approval and construction star t'ed be'f6ii~--8~p-t 1. e I m . be . r 1, 1 98 6. (other school fees paid) Other Resi,dential .Fee Levied: $ 4--~'009 5~~/ based on sq.' f t. @ ust Fee Levied: based on sq. ft.@ 190 Sc District Ofycial Title lYate. AB'292,6 and SB .201 fees are capped at $1.56 per square foot for residential. AB 2926 is capped at $-26 per square foot'for comm'ercial/industrial. B, U I L D It U. G, E R M I PCR. No: PCR9011,5 1 0 2 6/9zO, 14,: 5 5 Proje . ct ..~ U * o.. A 9 0'010 15'5.",' Page 1 of 1~ Development'No- P J -Addresq: '2'6 Str: Fl: 'St6: 6b 37 OBE'LISCO-PL P -mi t Ty 9066 ,10/26/90 001',01'. r pe.: PLAN CHE,CK REVIS'ION 0-. -.r 40- ,:"Parcel No C-FRm 215*1~-460-22- ' 00., q .96 Valuation: ~O Constru I cti'on. Type:., NEW., Occupqncy.Group: Class Code: —Status: ISSUEY.' bes - criptYon: REV.Tb SHEET 9 FRAMING ~pplidd: 2`6 /5 0.' .Apr/ I s s Lfe 10 2 6 0 Validated".By:, JPY~ Appl/Ownr EGINTON,. ED 481-9165 -515 -S. -GRANADOS, AV~' SOLANO BEACH,CA 9 2'0. 7-5 Fees~ Cojected & Credit's Reqfufred s ----------- 0? 1,~5. 0 Fees- -A 0. Adjustrh6nts: 016~ T o~a~YCC~ Fe,-d'i \ts Totai F6es: 1075 0 0 Tot-,al atyme, s: 00 P! P t =-a" ci c u e 10 5. 0 6' escribtion, ""VV ~~Units\ 4a/-Unit Ext -fe6-. Data Fee d Check R evision 0 Plan. FF 76 0 105 00 FINALAPPROVAL INSP. 'DATE X*-" * T*n~ e, ~eC o 1 CLEARANCE CITY OF CARLSBAD .2075 Las Palmas Dr., Carlsbad CA. 92009 (019) 438-1161, 0 PERMIT-APPLICATIOIN y of !U Cit Carlsl5ail Building DepartmeAt E~T VAL' 2075 Las Palmis ,br'.; Carlsbad,,CA 92009 (66) 438 6 4~, PLAN CK DEPOSIT BY,~~ VALIL' DATE' 1 PERMIT T~pi A' - [-]COMMERCIAL- DTENANT IMPROVEMENT I ~-k v NEW ol INDUSTRI~'L' E] NEW DTENANT,IMPROVEMENT . It I CJ RESIDENT IA~ D~IPARTMENT~ D~ONDO,' DSINGLE'FAMILY DWELLING [_]ADDITION/ALTERATION .41 DU'PLEX 0 DEMOLIT16~ DRELOCATION - DmOBILE'HOk DELECTRICAL DPLUMIIING I [-]MECHANICAL El POOL OiPA.. 0RETAINING WALL EISOLAR - DOTHER PRO~ECT INFORMAfION", PLAN CHECR No.go-guA.), -A Z?/& FOR OFFICE USE',ONL ~ddresis FuTtdiffg-or .Suite No., -V :_~r ~osj~~t ~5 7,' Nearesi~fCros reets -LEGAL DESCRIPTION Lot No. Subdivision Name/Number Unit.No. Wase No .7 CHEC11 2ELOU IF, SUBMITTED- Energy Cilcs -t2~eStructurat'Catcs ~02 Soils Rep,7rtl,,' 1 Addressed Envetop~ -S PARCEL- -USE.- ASSESSOR .~,EXISTING USE t PROPOSED VtbLKIF~JUN~?r,WORK r e(Z tQJ 0 6L. J., BLDG. SO. FTG. # OF STORIES CONTACT PERSON 1 .1 . I E NAME F4C . ADDk' iS c) L-Z)' o D4Y TELEP'HDNE' I Ty & 0 (-,q STATE.e ZIP CODE~ SIGNAT URE L DCONTRACTOR AGENT FOR OWNER C,., APPLICANT [J AGENT FOR-CONTRACTORP DC~WN~R u NAME ADDRESS-' CITY STATE ZIPfCCOE DAY TELEPHONE ,:PROPERTY OWNER OWNER LESSEE DTENANT, NAMi ADDRESS CITY STATE ZIP CODE DAY -TELEPHONE 6: ~ CONTRACTOR NAME A'DDRESS~ A CITY, STATE Z I P. CODE. DAY-,TELEPHONE STATE LIC. # - -LICENSE CLASS CITY BUSINESS LIC! SIGNATURE* TITLE DATE V, DESIGNER NAME- . , ADDRESS CITY STATE ZIP CODE DAY TELEPHONE'- STATE 'L'IC.4# a P, WORKERS' COMPENSATIOW Workers- Compensation Declaration: I hereby affirm that I have a certificate of cons ent to self-insure issued b the.Director of Industrial Relations,- or a cert ' f ' ca te o Wor ers' Compensation Insurance y an.~diiiitted in'su'rer, or an exact copy or dup icate t ereo certi, i y tl~e D rector ? the insurer thereof filed with the Buiidin Inspection Department (Section 3800, Lab. C). INSURANCE COMPA . NY POLICY.NO. iXPIRATION DATE Certificate of,Exmption: I certify that in the performance of the work for which this permit is issued, I shall not emp t o n y manner so as to beeome subject to the Workers, Compensation Laws of California. 7 SIGN~TURE DATE OWNER-BUI ER DECLAR4ION. Owner-Buitcler taration: ],her y affirm that I exempt from the Contractor-s Li n [towing a I ali owner of t property or,my toyee ith wage s their sold c nsation wi o th structu i ot nded or offe-red for sate (Sec. 7044, Bu ess and Profess' ns Code The Cont tor-s L' does no ply to a rty'wh ds or'i thereon,, arid who does such work mself or throu his o loyees pro 2nts are n offere sate. if, w he buildiAg o~ improvement sold within o th wner-buitd year c letio ha e burden not buitcl or i ro r pur?ose of sate.). El I ', as owner of he property, in jxclus eLy contractingewith tice~secl contractors to construct the project (Sec. 7044, Business and Professions Code: ' s ow r of T-4aCcintn1orl License L ~do~s not a ty to iin owner of 'property who bui Ids or improves ther6on,, and contracts' fo,r, su~h project contractor(s) licensec~ pursuan o th ntractor's License Law).' t El I rid aT exempt . u er Bu: o ine ,:rjlro~fe u ssions Codefor this reason:,-, un :! ec. 703 Businesstand1rofessions Code: Any City or Y ires a p it to construct, alier, improve, demolish, repa' y structure, prior . its issuance7,'.also requires the a ticant,,for ch permit o file a sign tement '611 ' ti r eofii e ssucensed pursuant, t th rovisions of,the Cont ctor-s License Law (Chapter 9 with S n 7000 Division 3 of tW ' es s Code) or that exempt therefrom,' a e,basis for the alleged exe'., 'Any vi ation ion 1.5 by any applicant fo a permit subj ts'the,apptic'ant civi I pe natty of not than five hundred dollars 7 f DATE IG TURE PERMIT LY: COMPLETE T.T"MM0—WWWqff_.E.TLAL BUILDING Is the applicant or future building occupant required.to bmit a bu ness plan,,acutety hazardous materials registration form or risk management and prevention program under Sections 25505, 25533 -or 25534 'of the P ey-Tanner ardous Substance Account Act? YES Is the applicant or future building occupan~t requi o-obtaiA rmit from the airtpollution control district o~ air quality management district? DYES NO is the fac.ility to be construci'ed within" 000 fe er, bounclary a school sit 1 ~ I I th <el ts . . I ., . ' I I . .. . ' .. . . . :~, , I I , , , fq DYES SSUE .L, 1. 4IF ANY OF T~E'AMSWERS ARE~ YES,' 'A FINAL CERTIFI OCCUPANCY NOT~ ~~B 1989 UNLES H E REQUIREMENTS OF THE'OFF.CE OF EMERGENCY SERVICES AMD THE TION CONTR IST FT Of 'CONSTRUCTION LENDING A CU %or, I hereby a - ffirm that there i~ a construction agen for the performance of t1goorfor which th issued (Sec 3097(i) C`ivit Code'). t cy LENDER'S NAME .ER D6RESS APPLICANT'S SIGNATURE I cert i fy that I have read the appl i cat i on and state that the above information is correct. I agree to comply with all City ordinances and State laws relating to building construction. I hereby authorize representatives of the City of Carlsbad to enter upon the above mentioned property for ins~ection ~'urpos~i. I ALSO ?V., AGREE TO SAVE INDEMNIFY AND KEEP HARMLESS THE CITY OF CARLSBAD AGAINST ALL LIABILITIES_JUDGMENTS , COSTS AWEXPENSES WHICH KAY IN ANY WAY ACCRUE AGAINST SAID 4 CITY IN CONSEQUENCE OF THEGRANTING OF THIS.PERMIT. Expirati8n. Every per;nit issued by the Building Official under the provisions of this Code shatt',expire by limitation- ar~ blecome n!ut( and void-if the building or work authorized by such permit is not commenced within,180 days from the date of such permit orlif the building or work authorized by such permit.is;susperided odd or abandoned-at any time,after the work is 'commencecl for,a period of' 180 days (Section 303(d) Uniform Buitding'C AP . PROVEb4Y.:' A4LICANT-'S SIGNATURE , OWNER CONTRACTOR [:]BY PHONE 'r D I N equ G d P R M , 1 r I o ey b" 'a _T L~ n Y n a e r D h. e- the Con 1h f t h ork ridled o r of fe _r ed wn r pe d here n r- i t o sc If, o. nded or ho he I, r ipro f ff '-r- t I t pt from c t'.c tor-s L ' or_ ,ee er sole ns a ti on d -a S' is Th Con t r s L does no 7 1 Y 'e s I` o men ts n l o'd o t Iu , s e ha e 'n not d o mp ve for c t ely c or, tr . ct' r to ~n .ne Pectn actc co tr t o on s S W fn tcemen s r ' io t _ uct '.v's ns of e. the e ~ '-' , eref P, tic o v J I t Y of a3n pen p i o eq b,,n P of t h r u o ta NO 000 f f ee th e bound I C.PA. C K.EITI~Nr'TH LUT I ON CON T 0 ST R .1,ch~lh. per-, t DA E':_ T -WHITE:-File YELLOW: Apblicant - PINK:'.Finance' % ESGIL CORPORATION 9320 CHESAPEAKE DR.'SUITE,'208 SAN DIEGO, CA ~~123 (619) 560-1468 DATE: 9~, 0 NT JURISDICTION JURISDICTION: 0 r— S is P;LAN CHECKER EIFILE'-COPY' PLAN CHECK NO: TO- 24 0 Ce-11 44- SET: []UPS E]DESIGNER PROJECT ADDRESS: a&'5 7 5 FL 1.5 C-0 PROJECT NAME: 5r-P r-vr-- 1-le Af F-5 The plans transmi-Eted-her6wit'h have b.een correct&d where necessary and,substa~tia'lly comply,with th6'jur''lsdiction's building'codes.. The plans transmitted herewith will substanitially comply 0-with the jurisdiction's ~uilding codes .%~hen minor~deficien- -cies identifi(~d are resolved and checked-by buiiding'department staff. Thd'.plan!~.transmitt'ed.-herewith",-have'-signi.ficant.deficiencies identified''on the.enclbsed checkvl.ist,and'should be corr6~ted.'. and resubmitted f(ar.a -'complete 'recheck..'. - The check list-transmitted'herewith is,for your inform'~it~ion.: The plans a'r'e being'held at Esgil.Corp.- until corrected, plahs are.submitted for-recheck.' ]-The applicant's copy of the check list is enclosed for' the .jurisdiction to.,.return to.the:applicant -contact personw.' El Th.e applicant's copj of.-the.1 check list has been sent to: F71 Esgil staff did,-not advis~e the applicant contact person that plan check has been completed.' Esgil st~aff did advise . a plica-n I t , that the.plan check has F] p been completed.: Person conta-ted: 4 Date contact~_-&:_ Telephone REMARKS- By: P5C DDUCA)7a Enclosures; ESGIL CORPOR ATION /V 0 EIGA EIAA EIRN 0 DM /go Date: urisdiction E3 Bldg. Dept. ,:,Prepared byt VALUATION AND -PIAN CHECK FEE Esgil PLAN CHECK NO.— BUIL6ING',ADDRESS 13 EL 0 APPLICANT/coNTACT 0,0 C, PHONE N" BULDING 0 CC U PAN C'Y' DESIGNER PHONE TYPE OF -CONSTRUCTION v-`w, ~t'CONTRACTbR PHONE r P. , BUILDING PORTION 'BUILDING. AREA, VALUATI-ON V A L' U' MULTIPLIER 70 A1 -A-r> A ir- Conditioning' Commercial Residential @ Res. or.Comm. Fire SDrin~lers' Total Value, 12/87