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Home My WebLink About2442 UNICORNIO ST; ; CB880732; PermitlICE BAI I DAIBIT DElI fIlhil v 2 DDECC USDEk APPLICANT TO FILL IN INFORMATION WITHIN SHADED AREA AND DECLARATIONS. I hereby at that I am licensed under vielone of Chapter 9 (commencing with tlon 7000) of Division 3 of the Business and Professions Code, and my license is in full force and effect. i hereby affirm that I am exempt from the Contrac-tor's License Law for the following reason (Sec. 7031.5 Business and Professions Code: Any city or coanty whicr, re' quires a permit to Construct, alter, improve, demolish, or (/ repair any structure, prior toils issuance also requires tIle ap-plicant for such permit to file a signed statement that he is licensed pursuant to the provisions 01 the Contractor's License Law (Chapter 9 commencing with Section 7000 of Division 301 the Business and Pretensions Code) or that is ex-empt therefrom and the basis for the alleged exemption Any - violation 01 Section 7031.5 by an applicant for a permit Sub' -. lecls the applicant to a Civil penalty 01001 more than live hun- dred dollars ($500). I I. as owner 01 the property. or my employees with wages as their sole compensation, will do the work, and the struc- ture is not intended or offered for sale (Sec. 7044. Business and Professions Code: The Contractor's License Law does not apply to an owner of property who builds or improves - thereon and whO does such work himself or through his own employees, provided that such improvements are not intend-ed or offered tar sale. If, however, the building or improve- ment is 50111 within one year of completion. the owner-builder - will have the burden 01 proving that he dud not build orim-prove for the purpose Of sale). II I, as owner of the properly, am exclusively contracting with licensed contractors to construct the project (Soc. 7044. Business and Professions Code: The Contractor's License - Law dons not apply loan owner of property who builds or im- proves thereon. and who contracts for each projects with a contractor(s) license pursuant to the Contractor's License Law). - I] As a homeowner lam improving my home. and the follow- ing conditions exist: -- - - The work is being performed prior to sale. I have lived in my home for twelve months prior to completion 01 this work. I have 001 claimed this exemption during the last three years. 0 lam exempt under Soc. __________________ . 89 P.C. to, this reason CARLSBAD BUILDING DEPARTMENT APPLICATION & PERMIT - 2075 Las Palmas Dr., Carlsbad, CA 92009:1915 (619) 438-1161 - JOB ADDRESS AV, ST. RD. THOMAS BROS NO. APPLICATION BUSINESS LICENSE VALUATION PERMIT NUMBER ~jE10F ?'-88 I I BLOCK ASSESSO PARCEL NO. CONTRACTOR W tv CONTRACTORS PHONE ZONE f C -2 ?'-I9 £'1a2. R'S NAME OWNER'S PHONE CONTRACTOR'S ADRE 4f 1 STATE LICENSE NO. BUILDING SO. FOOTAGE 12€/P C)4i# 0 OWNER'S MA(.ING ADDRESS _________________________ g __________ - -. DESIGNER DESIGNER'S PHONE be$io.aAss OC. DESCRIPTIOeçP7 ,fr DESIGNER STATE LICENSE NO. 'iDDRESS /(.'/(, 1652 08/31/88 0001 01 02' F/P FLR ELEV, /'NO 0CC GP EDU EldPmt 12775.0 STORIES I - - CENSUS TRACT PA INC SPACE RES UNITS GRADING PERMIT ISSUED I REDEVELOPMENT TYPE 0CC LOAD FIRE SPA A!3 I AREA CONST . y o N 0 YO N[DoOo v(J NO Not Valid Unless Machine Certified - - QTY. PLUMBING PERMIT -ISSUE - . OTY. MECHANICAL PERMIT - ISSUE SUMMARY/ACCOUNT NUMBER EACH FIXTURE TRAP - - INSTALL FURN, DUCTS UP TO .100,000 BTU BUILDING PERMIT OD1'810'0O'OO-8220 EACH BUILDING SEWER ' - OVER 100,000 BTU , SIGN PERMIT 001-810'00'00'8221 EACH WATER HEATER ANDiOR VENT - ' - BOILER/COMPRESSOR UP TO 3 HP -, . PLAN CHECK 001'810'00-00-8891 0760 EACH GAS SYSTEM 1 104 OUTLETS , - BOILER/COMPRESSOR 3-15 HP , TOTAL PLUMBING 001'810'00'00-8222 EACH GAS SYSTEM S OR MORE , 3 METAL FIREPLACE , ELECTRICAL 001-810-00-00-8223 .55 EACH INSTAL., ALTER, REPAIR WATER PIPE - VENT FAN SINGLE DUCT . MECHANICAL 001'810-00-00-8224 EACH VACUUM BREAKER - I MECH EXHAUST HOOD/DUCTS , MOBILEHOME 001'810-00-00'8225 WATER SOFTNER '-, - RELOCATION OF EA FURNACE/HEATER . SOLAR 001'810'00-00'8226 EACH ROOF.DRAIN (INSIDE) - DRYER VENT . STRONG MOTION 880'519'92'33 / '7 - - ' - TOTAL MECHANICAL I -' - FIRE SPRINKLERS 001'810-00-00'8227 -TO IAL PLUMBING - - - PUBLIC FACILITIES FEE 320-810-00-00-8740 CFD BRIDGE FEE 360-810-00-00-8740 S30 QTY. ELECTRICAL PERMIT. ISSUE OTY. MOBILE HOME SETUP PARK-IN-LIEU (AREA I CONST EA AMPSW1 UK R MV.NEW CAR PORT c:',:L11'Ec __ TIF 312-810-00-00-8835 - IPH - 3 P _____________ . AWNING LA COSTA TIF 311-810-00-00'8835 7 EXIST BLDG EA AMP/SWTBKR GARAGE FMF /0 I PH 3 PH - . MIAM LICENSE TAX 0.3 001-810'00'00'8162 - REMOOEL'ALTER PER CIRCUIT ' WAAn MFF 880-519'92-57 - TEMP POLE 200 AMPS ' 'CItY O Gk - OVER 200AMPS ' pas flPMENT Pt(IJ TEMP OCCUPANCY (30 DAYS) . CREDIT DEPOSIT ,. (709 ) TOTAL ELECTRICAL 55 00I - - TOTAL - TOTAL FEES PAYABLE 1 /775 — I HAVE CAREFULLY EXAMINED THE COMPLETED "APPLICATION AND PERMIT" AND DO HEREBY Espuration. Every permit issued by the Building Official under the provuotonsob this * AN 061-IA PE:T IS REQUIRED FOR EXCAVATIONS OVER CERTIFY UNDER PENALTY OF PERJURY THAT ALL INFORMATION HEREON INCLUDING THE Code shall expire by limitation and become null and void If the building or work 5'O" DEEP AND DEMOLITION OR CONSTRUCTION OF authorized by such permit is001 commenced within 180 days from the date 01 suCh permit, DECLARATIONS ARE TRUE AND CORRECT AND I FURTHER CERTIFY AND AGREE IF A PERMIT IS or if the building or work authorized by such permit is suspended or STRUCTURES OVER 3 STORIES IN HEIGHT ISSUED' TO COMPLY WITH ALL CITY. COUNTY AND STATE LAWS GOVERNING BUILDING CON- abandoned at any time alter the work is commenced for a period I 01180 dave STRUCTION. WHETHER SPECIFIED HEREIN OR NOT. I ALSO AGREE TO SAVE INDEMNIFY AND APPLICA 'S KEEP HARMLESS THE CITY OF CARLSBAD AGAINST ALL LIABILITIES. JUDGMENTS. COSTS AND SAID OF THE OwNE_.... EXPENSES WHICH MAY IN ANY WAY ACCRUE AGAINST CITY IN CONSEQUENCE CONTRACTOR 0 DATE GRANTING OF THIS PERMIT, BY PHONE 0 6 Ire _______ C3 I hereby affirm that I have a certificate 01 consent 10 sell-insure, or a certibicute of Workers',Compensalion In. or a Certitied Copy IflereOf (Sec. 3800, Labor Code) POLICY NO, COMPANY Copy is hInd with the city o Certified copy is hereby tarnished CERTIFICATE OF EXEMPTION FROM WORKERS' COMPENSATION INSURANCE lThis section need 001 be completed lithe permit is for one hundred dollars ($100) or less) C 0 .1 eerily that In the performance 01 the work for which this permit is issued. I shall not employ any person in any manner so solo become subject to the Workers' Compen' salion Laws of California. - NOTICE TO APPLICANT: If. utter making this Certificate of Exemption. you should become subject to the Workers' Compensation provisions 01 the Labor Code, you must forthwith comply with Such provisions or this permit shall be deemed revoked. 0.1 herety affirm that there is a Construction lending lic agency for the performance of the work for which this per. 0 mit is issued (Sec. 3097. Civil Code) Z SM Lender's Name - Lender's Address__________________________________ 11 TYPE BUILDING PDATE INSPECTOR r FOUNDATION 'ED INSPECTION RECORD REINFORCED STEEL / .REQUIRED SPECIAL INSPECTIONS - INSPECTOR'S NOTES MASONRY - INSPECTION REQ. IF CHECKED INSPECTOR'S APPROVAL DATE GUN ITE OR GROUT SUB FRAME 0 FLOOR 0 CEILING TO FOUNDATION INSP SOILS COMPLIANCE : SHEATHING ROOF rErSHEAR 'PRIOR FRAME EXTERIOR LATH STRUCTURAL CONCRETE OVER 2000 PSI ' INSULATION AFIfkI '' PRESTRESSED CONCRETE INTERIOR LATH & DRYWALL W//pr 7 POST TENSIONED CONCRETE ' I PLUMBING O SEWER AND BL/CO 0 PL/CO 7/i UNDERGROUND 0 WASTE 5FrATER ';P,.4 000 TOP OUT 0 WASTE 0 WATER 3//4/frk 7 GAS TEST _4lh 0 ELECTRIC UNDERGROUND M<FFER 9'.23 i5,ç ROUGH ELECTRIC )'- MECHANICAL 0 DUCT & PLEM., 0 REF. PIPING _______ _________ HEAT - AIR COND. SYSTEMS VENTILATING SYSTEMS - • _________ CALL FOR FINAL INSPECTION WHEN. ALL APPROPRIATE ITEMS ABOVE HAVE BEEN APPROVED _________. FINAL ______ Vt • " PLUMBING _______ _________ ELECTRICAL . V MECHANICAL . •. Ic - ' GAS • V - UILDJNG FIELD WELDING BOLTS HIGH STRENGTH SPECIAL MASONRY TUB AND SHOWER PAN PILES CAISSONS ', 0 WATER HEATER 0 SOLAR WATER c ELECTRICAL 0 ELECTRIC SERVICE -TMPORARY O BONDING 0 POOL _______________ _____ _________ _____ . . • hT A - •' • . . . _____ • _______ _____ * . __________________________________________ - _____ •• - • .• - V . . - • - V • •, _____________ _____ ________ _____ - • V . 51EC1AL. CONDITIONS - V STEVE PENCE 579-1229 R.C.E. 42771 PENCE ENGINEERING 436 S. Magnolia, No. 205 El Cajon, CA 92020 Nov. 5, 1988 991011 Wayne Morgan Iry City of Carlsbad Building Dept. 2075 Las Palmas Carlsbad,CA 92009 c: Tayi iica 2442 Unicornio Dear Mr. Morgan On December 2, 1988 I met with Tim Phillips of your department and inspected the structural framing of the Taylor residence at 2442 tinicornio. On that date the structural framing was substantially complete with the exception of exterior stairs, decks, and balconies. Particular attention was given to corrective work suggested in my letter of Nov 3. This work appears to have been properly installed and no other defects were observed that would prevent the strutura], frame of the buiidkingfrom meeting the intent our original design calculations.. This letter is not intended to guarantee or warrant the building, or relieve the contractor of his primary responsibility for performance of the construction. Our, office appreciates the interest and coope-ration O f and your department. S Aevqn. ence P.E. leA- -rn4 r ' FINAL BUILDING INSPECTION . '. • . - S S S • S. 'L PLAN CHECK NUMBER: RR-0732 . ' ' DATE: — — PROJECT NAME ADDRESS 2442 Unicornio Street / 1 * k PROJECT NO UNIT NUMBER _________________ PHASE NO TYPE OF UNIT: SFD NUMBER OF UNITS: .. CONTACT PERSON: Dave- CONTACT TELEPHONE all dt . .• INSPECTED BY: — _-"-1_- DATE ,.. INSPECTED: _' APPROVED DISAPPROVED I-. ... -. . . •. •1 .,INSPETED..,- •7 . DATE '-3•2.'1-V BY: fa-,a INSPECTED: . APPROVED: .' - DISAPPROVED INSPECTED DATE BY _______________________ INSPECTED:.___________ APPROVED ______ DISAPPROVED COMMENTS S 5 - • S --.,• I .- . •, •. S. Rev. 1186 WHITE Suspense BLUE Water DistçEN Engineering CANARY Utilities PINK Planning GOLD Fire FINAL BUILDING INSPECTION PLAN CHECK NUMBER AR-0732 DATE 3-20-89 PROJECT NAME: ADDRESS 2442 Unicornic, Street 4 PROJECT NO ________________.,UNIT NUMBER PHASE NO j C fl IAAI% TYPE OF UNIT SFD NUMBER OF UNITS:ci ii io I mEs& CONTACT PERSON: Dave MA NANCE j1U1l CONTACT TELEPHONE R.L1. INSPECTED • ;DATE. 3... i BY 'f INSPECTED /APPROVED DISAPPROVED INSPECTED DATE BY ______________________ INSPECTED ___________ APPROVED DISAPPROVED INSPECTED DATE ' BY INSPECTED ____________ APPROVED ______ DISAPPROVED COMMENTS: Rev. 1186 WHITE Suspense BLUE Water District GREEN EngineeringY UtilitIes PINK Planning GOLD Fire / -.Fl AL BUILDING INSPECTION PLAN CHECK NUMBER: R.0132 DATE: 32089 I (PROJECT NAME: 1AbDRESS: 2442 Unicornio Straot : ,.,PROJECT NO.: _________________ UNIT NUMBER: _________________ PHASE NO.: TYPE OF UNIT: _____________________________ NUMBER OF UNITS: CONTACT PERSON DavW" CONTACT TELEPHONE: ••. INSPECTED INSPECTED: DISAPPROVED INSPECTED DATE BY: _______________________ INSPECTED: ____________ APPROVED ______ DISAPPROVED INSPECTED DATE BY: ____________________ INSPECTED:. APPROVED _____ DISAPPROVED COMMENTS: Jt •• j . .'. ; •,' - --. • •'••-t - . . -, •1 : • .. .1 . •'- • • •• • 4. I" I • '-.- - • • • • - : • • • _______..L. - Rev 1188 WHITE Suspense BLUE Water District GREEN Engineering CANARY UtiPiNianning GOLD Fire Rev. 1186 WHITE Suspense aterDistrictiiREEN Engineering CANARY:,Utilities PINK Planning GOLD Fire PROJECT NAME: . ADDRESS 2442 Unicornio Street PROJECT NO _________________ UNIT NUMBER PHASE NO.- TYPE OF UNIT SF0 NUMBER OF UNITS CONTACT PERSON Dave CONTACT TELEPHONE . . INSPECTED DATE MAR 2 1 198 BY _______________________ INSPECTED ___________ APPROVED ______ DISAPPROVED INSPECTED DATE BY INSPECTED APPROVED ______ DISAPPROVED ______ INSPECTED DATE BY _______________________ INSPECTED ____________ APPROVED ______ DISAPPROVED Costa Peal Municipal Water Dfttit, COMMENTS Engineering Dèpartment (619).438-3367 : . FINAL BUILDING INSPECTION . PLAN CHECK NUMBER: Rfl7.2 DATE: 3-20-89 I U PROJECT NAME: ADDRESS: 2442 Unicbrn&o 9troat .. - PROJECT NO.: _________________ UNIT NUMBER: _________________ PHASE NO.: TYPE OF UNIT: =Spo ____________________ NUMBER OF UNITS: CONTACT PERSON: DAVP- CONTACT TELEPHONE: . all dantra INSPECTED DATE BY: _______________________ INSPECTED: - APPROVED ______ DISAPPROVED INSPECTED ,. DATE' BY: _______________________ INSPECTED: ____________ APPROVED ______ DISAPPROVED INSPECTED DATE - BY: _______________________ INSPECTED: ____________ APPROVED ______ DISAPPROVED I - I . . - Rev. 1186 WHITE: Suspense BLUE: WaterDistrict GREEN; Engineering CANARY: Utilities PINK:Planning ~OLD-Flre - .. ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619) 560I468 RISDICT ION JURISDICTION :—Ia7J:TYFfr PLAN CHECK NO: 73? REQ. SET: 77 PROJECT ADDRESS: /y2 /iiJijJ,b ..SZ PROJECT NAME:7ypp FILE COPY UPS DESIGNER The plans transmitted herewith have been corrected where necessary and substantially comply with-the-jurisdiction's building codes. U The plans transmitted herewith will substantially comply with the jurisdiction's bui]..ding codes when mindr deficien- cies identified 7JJLjJ are resolved and checked by building department staff. D The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a.complete recheck. fl The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. The applicant's copy of the check list has been sent to: Esgil staff did not advise the applicant contact person that plan check has been completed. LI Esgil staff did advise applicant that the plan check has been completed. Person contacted:________________________ Date contacted: Telephone # By: 1JLL&u...# Enclosures:AJJ ESGIL CORPORATION ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619) 560-1468 DATE: IS DIC ION JURISDICTION: 'ljrI OF ('ILcAD PLAN CHECK NO: R. SET: PROJECT ADDRESS: A V.Z /)tJ)/J'b PROJECT NAME: 1YLôP. /s,,J FILE COPY UPS DESIGNER E The plans transmitted herewith have been corrected where necessary and substantially comply with the .jurisdiction's building codes. E The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building department staff. fl The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. U The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. D The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. The applicant's copy of the check list has been sent to: DAVer j.Ys 9c,, 1 0+4r. Esgil staff didnot advise the applicant contact person that plan check has been completed. D Esgil staff did advise applicant that the plan check has been completed. Person contacted:________________________ Date contacted: Telephone # REMARKS: By: L4JaJk,4, Enclosures: )aJ ESGIL COBPORATION %URISDICTION: _Date /2J/4 11 ROiECT ADDRESS: _Py jjjjie.z€jiio .51; a: ORUE keY4 dl)A)cr - 9vt, e,a/k(-,e ma. ii 4 99 PLAN CORRECTION SHEET lent Check No.22 O72 .4'EL).i FOREWORD: PLEASE READ 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 check is based on regulations enforced by the Building Inspection Department. You may have other corrections based on laws and ordinances enforced by the Planning Department, Engineering Department or other departments. The items circled below need clarification, modification or change. All circled items have to be satisfied before the plans will be in conformance with. the cited codes and regulations. Per Sec. 303 (c), of the Uniform Building Code, the approval of the plans does not permit the violation of any state, county or city law. A. PLANS D Please make all cor:ections 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:4ii. I&A OR— &J26.. DEPZ ' To facilitate rechecking1 pleee identify, next to each circled item, the sheet of the plans upon which each correction on this sheet has been made and return this check sheet with the revised plans. I. The following items have not been resolved from previous plan reviews. The original correction number has been given for your reference. Please contact me if you have any questions regarding these items. Date plans received by plan checker /2 Date 2 plan check completed By A)LgEA) LL)Iu(oa. 0-1 ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619) 5601468 DATE: JURISDICTION: 0-jJ- OF CAELMAD PLAN CHECK NO: 7.2. SET: . PROJECT ADDRESS: 2244.2 00! e.&J o PROJECT NAME: ThYL.OP_ GN PLAN CHECKER FILE COPY UPS DESIGNER U The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. The plans transmitted herewith will substantially comply D with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building department staff. D The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. D The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. D The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. 0 The applicant's copy of the checklist has been sent to: U Esgil staff did not advise the applicant contact person that plan check has been completed. 0 Esgil staff did advise applicant that the plan check has been completed. Person contacted:_______________________ Date contacted: Telephone # REMARKS: By: LL.1aJA,) Enclosures: ESGIL CORPORATION ESGIL CORPORATION : 9320 CHESAPEAKE DR, SUITE 208 SAN DIEGO, CA 92123 (619) 560-1468 0 DATE: U4 APPLICANTIJT % JURISDICTION: d,17T o __________________________ LAWCHECKER OFILE COPY PLAN CHECK NO: SET: -= o UPS V ODESIGNER PROJECT ADDRESS: PROJECT NAME: 119 VIM— _S _). The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. fl The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building department staff. D The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. .The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. n The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. The applicant's copy of the check list has been sent to: J / m JW V kcA'q mirn, irAW Esgil staff didnot advise the applicant contact person that plan check has been completed. D Esgil staff did advise applicant that the plan check has been completed. Person contacted:_______________________ Date contacted: Telephone # REMARKS: By: L1.h) iV4L4,i Enclosures: L)DL)E- ESGIL CORPORATION iURISOICTION:(PrPLCPA-I) Date ROXCT ADDRESS: AVV.2 /.IaJI P#;1 0: Ji m my 7ftl,'LtJP_. PLAN CORRECTION SHEET 'lane Check No. FOREWORD: PLEASE READ 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 check is based on regulations enforced by the Building Inspection Department. You may have other corrections based on laws and ordinances enforced by the Planning Department, Engineering Department or other departments. The items circled below need clarification, modification or change. All circled items have to be satisfied before the plans will be in conformance with the cited codes and regulations. Per Sec. 303 (c), of the Uniform Building Code, the approval of the plans does not permit the violation of any state, county or city law.. A. PLANS 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: AES41/ fl€P. ô P6rJ9-/9 Le. AQ 27 -S." I)iE61 P facilitate rechecking, piceac identity, next to each circled item, the sheet o the plans upon which each correction on this sheet has been made and return this check sheet with the revised plans. 33. The following items have not been 'H resolved from previous plan reviews. The original correction number has been given for your reference. Please contact me if you have any questions regarding these items. Date plans received by plan checker 4'-/c17 Date p777 plan check completed By, p, tiJ Au(. ESGIL CORPORATION. 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619) 560-1468 DATE: /9/P DAPPLICANT JUCT ION JURISDICTION: fl' DF 9.L.J4D -P-L*N—C1ECKER ____ OFILE COPY PLAN CHECK NO: SET: .= CUPS [J-DESIGNER PROJECT ADDRESS: V/!&LJ/D. PROJECT NAME: .,.A I O The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. D The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building department staff. D The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. U The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. D The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. The applicant's copy of the check list has been sent to: ..JirnY Th?LDR 529 (4Thio 4P1$rRPvo Esgil staff didnot advise the applicant contact person that plan check has been completed. 0 Esgil staff did advise applicant that the plan check has been completed. Person contacted:______________________ Date contacted: Telephone # REMARKS: By: Enclosures: AJOaJIE ESGIL CORPORATION OF 40~11151~~aj%j na WWI A WITV wirw 471'J7L !IT iznr-- F)TP 27kt - Ira IMAU00"'I M, 1 KK - lJ1JJ V4'IR L WJ7i2TTflTk' ZJrEWK-HL 1 YAriJ1 -Y JrL!J. • y7Jz- ,,'L'1i.r Y - q •y' 1 YJTTWP WY', Vf JURISDICTION:PPsAiD Date e-.;-__ 'ROiECT ADDRESS: _ LWi LOP.Wp J)MMY TP,'I'LO1 PrnwD APi7P,'Wb Ri2L&W 9Oo PLAN CORRECTION SHEET Dlanr Check No.______________________ FOREWORD: PLEASE READ 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 check is based on regulations enforced by the Building Inspection Department. You may have other corrections based on laws and ordinances enforced by the Planning Department, Engineering Department or other departments. The items circled below need clarification, modification or change. All circled items have to be satisfied before the plan, will be in conformance with. the cited codes and regulations. Per Sec. 30 (c), of the Uniform Building Code, the approval of the plans does not permit the violation of any state, county or city law. A. PLANS 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: ESC-,IL &RP. &H,Pgi tE. I-2bR Aoi 2 D- To facilitate rechecking, please identity, next to each circled item, the sheet of the plans upon which each correction on this sheet has been made and return this check sheet with the revised plans. :3 The following items have not been resolved from previous plan reviews. The original correction number has been given for your reference. Please contact me if you have any questions regarding these items. Date plans received by plan checker___________ Date plan cheek completed By £.1JAL.Marp_ ) ESGIL CORPORATION 9320 CHESAPEAKE DR.. SUITE 208 SAN DIEGO, CA 92323 (619) 560-1468 DATE: JLL/)E IV /9?' JURISDICTION: CITY OF CARLSBAD nPLAN CHECKER 0 FILE COPY PLAN CHECK NO: 9R 073 SET: 2 DS 0 DESIGNER PROJECT ADDRESS: LW 'eiiio PROJECT NAME: .5. P.12 D The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. The plans transmitted herewith will substantially comply D with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building department staff. The plans transmitted herewith have significant deficiencies 0 identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. The check list transmitted herewith is the jurisdiction's copy for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. Cl The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. The applicant's copy of the check list has been sent to: 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: JImYFJYThVLOR.-. Date contacted: Telephone #J/7/4Y.5 REMARKS: BY:4,c)1(lJj1 ENCL:___________ ESGIL CORPORATION t.71( S U IN U PLAN (W ND: 28 073 PO: PLEASE AD JURISDI: CITY OPCRL.D pND3Er ADORES: / 612 LW I cflAJi b FWORAMA: Vé /83e : PLAN CORREMMcr CITY OF CARLSBAD S.EFIXILY AND IIIPIWRLLDS Date plans received by jurisdiction: 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 check is based on regulations enforced by the Building Inspection Department. You may have other corrections based on laws an4 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: 1985 UBC (eff. 7/31/87) 1985 UPC (eff. 3/30/87) 1987 NEC (eff. 10/28/87) 1985 UMC (eff. 8/28/87) The above regulations apply to residential construction, regardless of the code editions adopted by ordinance. The circled items listed need clarification, modification or change. All items have to be satisfied before the plans will be in conformance with the cited codes and regulations. Per Sec. 303(c), 1985 Uniform Building Code, the approval of the plans does not permit the violation of any state, county or city law. To sneed uo the recheck nrocess._ note onthislist (or _a copy) _where each correction item has been addressed i.e.. plan sheet. _snecification._ etc. Be sure to enclose the marked un list when You submit the revised plans. Date plans received by Esgil Corporation: hiilE 17. I9'i' Date initial plan check completed: JU/19By:EI1.EE4)_IA Applicant contact person: i._ry L.O._Telephone:..j N: PACE RUM= ARE I= IN S@Q=CZ AS PAGES RAVING NO I1G List No. 63, Carlsbad Single Family Dwelling and Duplex With All Supplements. (1985 UBC) Please make all corrections on the original _.J 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 0208, 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. ,A. Indicate 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. All sheets of plans must be signed by the person responsible for their preparation. (California Business and Professions Code). 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 floor area of each element of this project including dwelling, garage, carport, patio, deck and balcony. Section 302(c). Provide a statement on the Title Sheet of the ../ plans that this project shall comply with Title 24 and 1985 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(c). Indicate distance from property lines to proposed building. Section 302(c). lf. Show on the title sheet all structures, pools, walls, etc. included under 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." 1/. 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 above, for story determination. FIRE PRufl0N 12/ Walls closer than 3 feet to property lines / shall be one-hour rated construction, have no openings, and shall have 30 inch parapets when the building floor area exceeds 1,000 square feet on any floor. (Table 5-A, Section 1709 (a)). 17. Projections, including eaves, may not extend ( more than 12 inches into the 3 foot setback from the property line. Eaves over required windows shall be not less than 30 inches from the side and rear property lines. Section 1710 and Section 504 (a) and (b). ]A. Plastic skylights shall not be installed within 8' of an exterior wall located where openings in such exterior wall are prohibited or required to be protected. Section 5207 (a) 7. Projections, including eaves, shall be one- hour fire-resistive construction, heavy timber or of noncombustible material if they project into the 3' setback area from the property line. Section 1710. 16. Show location of permanently wired smoke detector, centrally located in corridor or area giving access to sleeping rooms or above stair if sleeping rooms are on upper level. Section 1210. innieR. .SLurt 11. A smoke detector shall be installed in the basement of dwelling units having a stairway which opens from the basement into the dwelling. Such detector shall be connected to a sounding device or other detector to provide an alarm which will be audible in the sleeping area. Section 1210. lA. When the valuation of a room addition exceeds $1,000, or when sleeping rooms are created, smoke detectors shall be provided at existing bedrooms per item 16 above. 12 /16187 2 _ROC14 SIZES LI. Vflrrflj,flON AND GLAZING 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). 20': 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 2/. Openable window area in habitable rooms must be 1 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 f 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 supplied from an adjacent room. Section 1205 (a). 2. Required windows shall not open into a roofed I 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). 24. Provide mechanical ventilation 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. Section 1205 (a). PTRPJ3Om J-AUAToEV AREAS 2?. No habitable room, other than a kitchen, shall be less than 710" in any dimension. Section 1207 (c). 24 Show that ceiling height for habitable rooms is I a minimum of 71 6". Section 1207 (a). 21. Show ceiling height for laundry rooms, ( hallways, corridors, and bathrooms is a minimum of 710". Section 1207 (a). 2,. Dimension on the plans the 30" clear width for / water closet compartments and 211" clearance in front of water closet. Section 511 (a). 29. Specify safety glazing for glazing in hazardous locations such as glass doors, glazing adjacent to such 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 60" above the walking surface, unless the glazing is leaded or faceted glass. Section 5406 (d) 6. Glazing in shower and tub enclosures shall be tempered, laminated or approved plastic (including windows within 5 feet of tub or shower floor). Section 51.06 (d) 5. /2. Sleeping rooms shall have a window or exterior f door for emergency exit. Sill height shall not exceed 44" above the floor. The window must have an openable area of at least 5.7 square feet with the minimum openable width 20" and the minimum openable height 24". Section 1204. 3. A mezzanine is an intermediate floor and may ( not have a floor area exceeding 33 1/3 percent of the total floor area in the room below. The mezzanine floor must have a clear height of 7 feet, above and below, and must have the long side open to the room below except for posts and protective walls or railings not exceeding 42" in height. Section 1716. 3f. The loft you show does not comply as a mezzanine floor and is, by Uniform Building Code definition, a story. Section 1716. TS • S!AJAYS • AND RAfl.INGS Floors above the second story shall have not f less than 2 exits. Occupied roofs may have one exit if such occupied areas are less than 500 square feet and located no higher than immediately above the second story. Section 3303 (a). ii. Required exit doorways shall be not less than 1 36" in width and not less than 61811 in height, and shall be capable of opening at least 90 degrees. Section 3304 (e). 3/. Provide 36" high protective railing for ( porches, balconies, and open sides of stair landings. Openings between railing shall be less than 611. Section 1711, 38. 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. 12/16/87 3 31. Provide stairway and landing details. Section / 3306 (b) & (c). Maximum rise is 7" and minimum run is 1111 . When the stairs serves less than 10 occupants, or serves an unoccupied roof, rise may be 8" maximum and run 9" minimum. Minimum headroom is 61 6". C. Minimum width is 36". Spiral stairways may not be used for required exits when the area served is greater than 400 sq. ft. Section 3306 (f). 4. Provide I.C.E.0. Research Report and number / for metal stairway, or submit plans and calculations and approved fabricator registered with the building department or note that the stairway fabrication plans shall be submitted to and approved by the building official prior to installation. / All handrails per Section 3306 (j), shall satisfy the following: 4/. / In buildings over 2 stories in height, provide 3/4 hour fire-rated assemblies for all openings in the exterior wall below or within Provide handrail for stairways with 4 or 10 feet horizontally of an exterior stairway. more risers. An exit balcony with 2 separated stairways is exempt. Section 3306 (1). Handrail shall be 30" to 34" above the j nosing of treads. %. Openings in exterior walls below or within 10 / feet, measured horizontally, of an exterior C. The handgrip portion of handrail shall be stair shall be protected by self-closing fire not less than 1 1/4" nor more than 2" in assemblies having a three-fourths-hour fire cross-sectional dimension, protection rating when the stair serves a / floor level having openings in two or more .. Every stairway landing shall have a dimension, floors below it. An exit balcony with two measured in the direction of travel, at least separated stairways is exempt. equal to the stairway width. Such dimension Section 3306 (1). need not exceed 36 inches. Section 3306 (g), 3304 (i). 4ft. Exterior stairways shall not project into the 3 foot setback from the property lines. 47. A door may open inward at the top step of a Section 3306 (n). stairway provided the top step is not more than 7 1/2" lower than the floor level. Section 5. The walls and soffits of the enclosed usable 3304 (h). ( space under interior stairs shall be protected j on the enclosed side as required for one-hour 4. Provide details of winding stairway complying fire-resistive construction. Section 3306 ( with Section 3306 (d): (m). Minimum tread is 6 inches at any point and 0.. Within units, show that corridors have a minimum 9 inches at a point 12 inches from minimum width of 36 inches. Section 3305 (b). where the treads are narrowest. ROOFThG Maximum rise is 8 inches. 2. Specify roof slope. C. Minimum width is 36 inches. / . ( Roof slope is not adequate for roof type specified. Table 32-B; Section 3203 (h). Prov idef spiral stairway details, per Section Minimum run is 7 1/2 inches measured at a point 12 inches from where the treads are the narrowest. Maximum rise is 9 1/2 inches. C. Minimum headroom is 6 feet 6 inches d. The tread must provide a clear walking area measuring at least 26 inches from the outer edge of the supporting column to the inner edge of the handrail. Specify roof material and application. ( chapter 32. . Specify I.C.B.O. or U.L. approval number for f roof materials not covered in U.B.C., e.g., tile, etc. Section 107. 12/16/87 4 51. The maximum slope for a fire retardant built- up roof, with rock or gravel surfacing, is 3 inches in 12 inches. Section 3203 (e) 2. j7. The minimum slope for a fire retardant built- up roof, with cap sheet surfacing, is 1/2 inch in 12 inches. Section 3203 (e) 3. . Specify minimum 1/4 inch per foot roof slope f for drainage or design to support accumulated water. Section 3207 (a), Section 2305 (f) and Section 2511 (d) 6. Show roof drains and overflows. Section 3207. 6J1. Provide skylight details to show compliance ( with Sections 3401 and 5207 or provide I.C.B.0. approval number. Plastic skylights must be separated from each b other by at least 4 feet. Section 5207 (a) 6. 62. Show attic ventilation. Minimum vent area is 1/150 of attic area or 1/300 of attic area if at least 50% of the required vent is at least 3 feet above eave vents or cornice vents • Show required area and area provided. Section 3205 (c). MASONRY Provide fireplace construction details or note construction to be per attached fireplace standard drawing. Chapter 37. Show anchored veneer support and connections attached to wood in Seismic Zones 3 and 4, comply with Section 3006 (d)]. and Section 2515 (a). Show ties and #9 wire in horizontal joints. Show height and construction details of all masonry walls. Chapter 24. Note that cleanout openings shall be provided at the bottom of all cells to be grout filled in accordance with Table 24-G. Cleanouts shall be sealed before grouting, after inspection. Show floor and roof connections to masonry walls. Connection shall resist 200 pounds per lineal foot or the actual design load, whichever is greater. Cross grain tension or bending in wood ledgers is not permitted. Section 2310 & 2312 (j)3A. Provide details for damp proofing the foundation walls, below finish grade, where usable space exists on the interior side of the walls. Section 1707 (d). Show a minimum 2" air space and flashing #' between planter and building walls. Section 2516 (c) 7. GARAGE AND CARPORYS 34. Garage requires one-hour fire protection on the garage side of walls and ceiling common to the dwelling. Table 5-B, Section 503 (d). All elements supporting floor above garage, including walls supporting floor joists, must have one-hour fire-resistive protection on the garage side. Section 503 (b) Show 1 3/8" solid core self-closing door for / openings between garage and dwelling. Section 503 (d). 7. Garages are not permitted to open into a room used for sleeping purposes. Section 1104. An occupancy separation is not required ( between carport and residence, provided the carport is open on two or more sides and has no enclosed uses above. Section 503 (a) Exception 3. Show garage framing sections, size of header over garage opening, lateral cross bracing at plate line, method bracing garage front and holddowns if required. Chapter 23. NOTE: Maximum shear panel ratio is 3 1/2 to 1 for height-to-width . Table 25-I. 7J. Doors may open into the garage only if the f floor or landing in the garage is not more than one inch lower than the door threshold. Section 3304 (h). 771 Provide an 18" raised platform for any FAU, I water heater, or other device in the garage which may generate a flame or spark. UMC Section 508, UPC Section 1310 (a). !(XJNDATION xix!IS Per soils report, note on the plan the soils classification, whether or not the soil is expansive and note the allowable bearing value. Section 2905 (c). The foundation plan does not comply with the soils report recommendations for this project. Please review the report and modify design, notes and details as required to show compliance: Si e()1 AA Li 6. 6. 6t. 6. )J~T i PtAiJ OPflU A PEbJREPWJT .cAj6 w6fThM).f' NOTE eEus.4ia.D 11/Elf v,,) iwev PRO i'a, IC DEIA14 .S?/OUJM/A &RIE £iIi3 IQD6#i15IJfFI~tZlF..W& 12/16/87 5 Provide notes on the foundation plan listing I the soils report recommendation for foundations, slab and building pad preparation. Provide a letter from the soils engineer confirming that the foundation plan, grading plan and specifications have been reviewed and that it has been determined that the recommendations in the soils report are properly incorporated into the construction documents (is required by the soil report). 82. The soils report recommendations excavations be reviewed by soils engineer. Note on the foundation plan that "Prior to the contractor requesting a Building Department foundation inspection, the soils engineer shall advise the building official in writing that: The building pad was prepared in accordance with the soils report, The utility trenches have been properly backfilled and compacted, and (9 The foundation excavations, formings and reinforcements comply with the soils report and approved plan." j3. Show height of all foundation walls. Chapter 23. 4. Show height of retained earth on all foundation walls. Chapter 23. 85. If cut or fill slopes exist, show distance of foundation to edge of cut or fill slopes and show steepness and heights of cuts and fills. Chapter 29...5Hj) fl),thmun, ID'. 6. Note on plans that wood shall be 6" minimum C above finish grade. Section 2907 (a). 87 Note on plans that surface water will drain \_' away from building and show drainage pattern and key elevations. On graded sites, the top of any exterior foundation shall extend above the Street gutter at point of discharge or the Inlet to a drainage device a minimum of 12" plus 2 percent. Section 2905 (f), 2907 (d) 5. r1. or Dimension foundation per U.B.C. Table 29A: os Pootin2 Supported* Stemwall Width Depth Thickness 1 6" 12" 12" 6" 2 all 15" 18" 7" 3 10" 18" 24" all *Foundations may support a roof in addition to the floors. Where only a roof is supported, use foundation for one floor. 19. Show foundation sills to be pressure treated, / or equal. Section 2516 (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 (c). 9. If required by structural calculations, show size, imbedment and location of hold down anchors on foundation plan. Section 2312 (f), 302 (c). G If hold downs are required by calculations, note on plan that hold down anchors must be tied in place prior to foundation inspection. Section 305 (e) 1. Show adequate footings under all bearing walls and shear walls. Section 2907 (b). Show on the plans stepped footings for slopes steeper than 1:10. Section 2907 (c). 9A. Show minimum 18" clearance from grade to I bottom of floor joists and minimum 12" clearance to bottom of girders. Section 2516 (c) 2. Show pier size, spacing and depth into undisturbed soil. Table 29-A.U1IDrLLft/1sXei'. Show minimum underfloor access of 18" x 24". Section 2516 (c ).5//OUi/.0CT!O) Show minimum underfloor ventilation equal to 1 sq. ft. for each 150 sq. ft. of underfloor area. Openings shall be as close to corners as practicable and shall provide cross ventilation on at least two approximately opposite sides. Section 2516 (c) 6. lQ. Specify that posts embedded in concrete shall I be pressure treated per USC Std. No. 25-12. Section 2516 (c) 1. FPAKM 101. Show wall bracing. Every exterior wood stud wall and main cross 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.ftjEz.frv&as 1A2. Note cross bridging or blocking. Floor joists I and rafters 12" or more in depth shall be supported laterally by bridging at intervals not exceeding 8 feet, unless both edges are held inline. Sec. 2506 (h), 2517 (a) 6. 12/16/87 6 /3. Show blocking at ends and at supports of floor joists, rafters and trusses at exterior walls. Section 2517 (d) 3, 2517 (h) 6. 10/. Show double joists. Floor joists shall be doubled under bearing partitions running parallel with the joists. Section 2517 (d) 5. 1/5. Bearing partitions, perpendicular to joists, shall not be offset from supporting girders, beams, walls or partitions, more than the depth of the joist. Section 2517 (d) 5. 1p . 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. l7. Show rafter purlin braces to be not less than 45 degrees to the horizontal. Section 2517 (h) 5. Show 1/2" minimum clearance between top plate f of interior partitions and bottom chord of trusses. (To ensure loading will be as designed). 119. Show double top plate with minimum 4' lap I splice. Section 2517 (g) 2. l)0. Show nailing will be in compliance with Table 25-Q. 11 Show or note fire stops at the following .._J 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; ()In concealed spaces between stair 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 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. 14. Show stud size and spacing. Maximum allowable / stud heights: Bearing wall: 2 x4 and 2 x 6 max. 101 ; Non-bearing: 2 x 4 max. 141 , 2 x 6 max. 201 . Table 25-R-3. 113. 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. 4 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 306 (f). lJ4. Detail all post-to-beam and post-to-footing I connections and reference the detail to the plan. Section 2516 (m). V. Detail shear transfer connections, including roof and floor diaphragms, to shear walls. Section 2513. 117 Specify nail size and spacing for all shear walls, floor and roof diaphragms. Indicate required blóking. Maintain maximum diaphragm dimension ratios. [Tables 25 I, .1, K and Section 4713 (d)]. fL.04e sJR,ujjc To £E1Y'ar. / AT /UTELm&oiftrE a.PfDt73. Show 3" x 4" or 2" x 6" studs in first story of three story building. Table 25-R-3. 119 Provide truss details and truss calculations for this project. Specify truss identification numbers on the plans. 110. Provide roof framing plan and floor framing plan. Section 302 (c). 1/1. Provide framing sections through Section 302 (c). 1 2. Specify all header sizes for opening over ê' wide. Section 2517 (g) 5. 123 Provide calculations for main vertical and horizontal framing members and post footings. Section 302 (b). 124 Provide calculations for lateral loads, shear panels, shear transfer and related. Section 302 (b). 12/16/87 7 izl. Show on the plans all structural requirements I developed in the structural calculations. Section 302 (c). (See comments below or at end.) 12'6. Columns and posts located on concrete or ( masonry floors or decks exposed to the weather or to water splash or in basements and which support permanent structures shall be supported by concrete piers or metal pedestals projecting above floors unless approved wood of natural resistance to decay or treated wood is used. Section 2516 (c) 4. 127. Individual concrete or masonry piers shall project at least 8 inches above exposed ground unless the columns or posts which they support are of approved wood of natural resistance to decay or treated wood is used. Section 2516 (c) 4. 12k. Show location of attic access with minimum size L 22" x 30". Section 3205. 919. Show draft separation for attic areas between units in a duplex. Section 2516 (f). i. Specify plywood grade and panel identification /o index. Table 25-N. When roof pitch is less than 3:12, design ridge as a beam. Section 2517 (h). G If foundation cripple wall studs are less than lieu high, framing shall be solid blocking. Section 2517 (g) 4. 133. Cripple wall studs exceeding 4 feet in height shall be 3 inch by 4 inch or 2 inches by 6 inches when supporting I stories. Section 2517 (g) 4. 1j4. Show plywood sheathing over exposed eaves, or other weather exposed areas, is exterior grade. Section 2516 (i). l5. Show a weep screed at the foundation plate line on all exterior stud walls to be stuccoed. Section 4706 (e). 146. Detail truss layout for 30" x 30" attic access, if required for equipment in the attic. 137 Ridges, hips, and valleys shall be at least one size larger than supported rafters. Section 2517 (h) 3. &dI*I11bdJRL PPflfliJt 118. In open beam construction, provide strap ties across the beams at the ridge support. Section 2501 (b). MECHANICAL (UNIFORM )ANICAL DE) All heating, ventilating, and cooling systems and appliances shall comply with the Uniform Mechanical Show the size, location and type of all heating and cooling appliances or systems. Show source of combustion air to furnace, per Chapter 6, UMC. I4. Every dwelling unit shall be provided with i 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. UBC, Sec. 1211. 112. Show minimum 30" deep unobstructed working I space in front of furnace. Section 505, UMC. 143. Note on plans, "clearances to be per manufacturer's listing." Section 504, UMC. lØe. Furnace shall not be installed in any bedroom, bathroom or in a closet or confined space with access only through such room unless specified as direct vent appliance, enclosed furnace or electric heating appliance. Section 704 UMC. 4 . Show I.C.B.O. approval number for prefab fireplace. 146. Show access to the attic orunderfloor furnace to be minimum 30 inches by 30 inches. Section 708 & 709 UMC. 17. 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. 149 Show details to comply with Section 709 for furnace under the floor, or Section 710 WE roof or outside furnace. 150 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. iA. Provide dryer vent to outside. UMC, Section ( 1903. 12/16/87 8 g.ECICAL (NATIONAL ZLXMICAL CEDE) All wiring shall comply with the National Electrical Code. 152. Show on the plan the amperage of the electrical service, thp location of the service nanel and the location of any sub-panels. 1/3. Show location of all electrical receptacles. ]44. Electrical receptacle locations and/or spacing / is not adequate in___________________________ 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. / bft1W21 Irn1i3A/.SIL)X Note electrical system ground to be provided / per NEC, Art. 250-81. PLIBThG (uNo41 IIBfl DE) l. Show water heater size, type and location on plans. UPC, Section 1301. P19. Show source for providing combustion air to I 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. 146. Fuel combustion water heater shall not be I installed in bath or bedroom or in a closet opening into bath or bedroom. UPC, Section 1309. /61. Provide adequate barrier to protect water heater from vehicle damage. UPC, Section 1310. G Show T and P valve on water heater and show route of discharge line to exterior. UPC, Section 1007 (e). Note on the plan that hose bibbs and lawn sprinkler system shall have approved backf low prevention devices. UPC, Section 1003(h) & (i). Show shower stall can accommodate a 30" circle / and has a minimum floor area of 1,024 sq. in. ' UPC 909 (d). NOISE IJ1Afl0 (I13PL) 115. 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 25. l6. Show how penetrations of assemblies for f piping, electrical devices, recessed cabinets, bathtubs, soffits, or heating ventilating, or exhaust ducts shall be sealed, lined, or insulated to maintain required sound transmission rating. Title 25. 7. 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 25. State regulations (California Adam. Code) require that the design satisfy one of the attached alternative energy packages or submit calculations. The law also requires that many mandatory conservation items be satisfied. 168. On the title sheet of the plans, provide a suamary of the design features for this project (i.e., R-values, glazing, shading devices, thermal mass, UVAC efficiencies, etc.). (169)Show on the plans the "R" value for the walls, floors, ceiling and related areas. 170 Show double glazing as per Energy Design, on Glazing Schedule. 171 Show on the plan how shading, requirements are satisfied. 172 Show on the plans the thermal mass areas as indicated in the energy documentation. 12/16/87 9 1. The plans are not in compliance with the energy / conservation compliance package selected or design calculations provided. Show on plans conformance as follows: /74. The glazing area on the plans exceeds that shown in the documentation or allowed in the package selected. Glazing area includes rough openings of windows and the full size of french doors. 175 Specify on the building Dlans all of the mandatory energy conservation requirements as listed on the enclosure titled, "Mandatory Enemy Conservation Requirements". 176 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. 17'7. 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. CARI.SBAD S.F.D. & WPLC &JPPLr 178. Energy conservation design should be for Zone 7 • See attached energy packages. Floor drains must have auto-prime (city policy). 180. Note exhaust fans cannot be ductless type (city policy). i4. New residential units must be pre-plumbed for I 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). 182 Note "two 3/4" 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). G 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). if.. Incorporate the waterproofing details, on the attached Policy 80-8, where interior living space occurs below grade at the masonry wall(s). G Show on the Title Sheet on the plans, the information required by the attached Developmental Services Sheet 112383. 1'6. All new residential buildings, including j additions, require a soils report. Please submit two copies. 1/7. Heavy timber framing, minimum 6" x 10" beams and minimum 8" x 8" 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). 48. UBC Adopting Ordinance 8792 requires Fire Retardant roof on all structures (Sec. 18.04.230). Show compliance with UBC Section 3203(e). 119. City Ordinance 9792 requires two parking spaces/unit with clear area of 201 x20' i.e. no washing machines, etc. Show compliance. i/to. Please see additional corrections, or remarks, I on the following page. The City of Carlsbad has contracted with Esgil Corporation located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 619/560-1468, to perform the plan cheek for your project. If you have any questions regarding these plan check items, please contact_________________ )LEt) 1JLKEJ at Esgil Corporation. If you have any questions regarding City Building permit procedures, please contact Carter Darnell at the City of Carlsbad, 1200 Elm Avenue, telephone 619/438-1161. Thank you. Enclosures: 12/17/87 10 II$ I!)•W )e4I • All heating, ventilating, air conditioning, and water heating equipment shall meet all of the requirements of the Appliance Efficiency Standards and shall be certified by the California Energy Commission. A two stage thermostat, which controls the supplementary heat on its second stage, shall be provided for heat pumps. Thermostats shall be equipped with an automatic setback, which the building occupant can program to automatically set back the thermostat twice in lie 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. All 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 Edition. A vapor barrier is required in climate zone 1, 14, and 16. (9) All manufactured windows and sliding glass doors shall most the 1972 ANSI air infiltration standards and shall be certified and labeled. (10 All swinging doors and windows leading to unconditioned areas shall be fully weather-stripped. Storage type water heaters and storage and backup tanks for solar systems shall be externally wrapped with R-12 insulation or greater. 0 The five feet of pipe closest to the water heater, if outside conditioned space, shall be insulated with a minimum of R-3. Steam and steam condensation retuzit piping and recirculating hot water piping outside the building envelope shall be insulated in accordance with T20-1ie06(d). Lamps used in luminaries for general lighting in kitchens and bathrooms shall have an efficiency of not less than 25 lumens per watt. Shewerheads and faucets shall be equipped with flow restaictors as outlined in the appliance / efficiency standards and shall be certified to the Energy Commission. (1 Masonry and factory-built fireplaces on exterior walls, shall be equipped with tight-fitting closeable metal or glass doors covering the entire 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. C Insulation used shall comply with California Quality Standards. The insulation installer shall post. a signed certificate.. . Section. 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 lie, Part 2, Chapter 2-53, and that the materials installed conform with the requirements of Title 20, Chapter 2, Subchapter le, Article 3. The certificate shall state the manufacturer's name and material identification, the installed "R" value, and (in applications of loose fill insulation) the minimum installed weight per square foot consistent with the manufacturer's labeled density for the desired "R" value. 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. Form E1 3/5/86 CITY OF CARLSBAD Table 7. Alternative Component Packages, Climate Zone 7 Building Measure Package Designation - - T 1 T 21314 5 6 INSULATION ft-VALUE MINIMUM Ceiling 19 30 19 30 30 30 19 30 19 30 19 Wall 11 11 11 11 11 11 11 11 11 11 11 'Heavy" Wall. 2.5 2.5 2.5 NA NA 2.5 2.5 2.5 2.5 2.5 2.5 Light Mass Wall. 4.0 3.5 3.5 NA NA NA NA NA NA NA NA Slab Floor Perimeter NB 7 NB NR NA NB NB Ni Ni 7 Ni Raised Floor 11 11 11 NA 19 NB Ni 19 19 11 11 ATTIC3 NB Ni NB REQ REQ REQ Ni REQ Ni NR Na GLAZING Maximum U-Value 1.1 .65 1.1 .65 .65 .65 1.1 .65 1.1 .65 .65 Maximum Total Area l Na 14 14 20 20 20 2420 24 Na Ni Maximum Total Nonsouth Area Z. 9.6 NA NA NA NA Ni Ni Ni Ni 8.4 9.6 Minimum Total South Areal 6.4 Ni Ni NB Ni Na Ni Ni Ni 5.6 6.4 SHADING COEFFICIENT South-facing Glazing Ni NB. Ni Ni Ni Ni Ni Ni Ni Ni NB. West-facing Glazing Ni NB. Ni NB .36 Ni Ni Ni Ni Ni Ni North-facing Glazing NB Ni Na Ni NB. NP. Ni Ni NB Ni Ni East-facing Glazing Ni NB. Ni Ni NB NB NP. Ni NB Ni NB. TBXAL MASS EQUIVALENT Z Slab Floor Exposed7)8 SO Ni Ni 25 5 25 25 20 15 Ni 50 INFILTRATION CONTROL Continuous Barrier • NR NB. Ni NB. NB NB. Ni NB Ni NB. Na Electrical Outlet Plate NB NB. NB. Ni Ni Na Ni NB Ni Ni NB. Caskets Air-To-Air Heat Exchanger Ni NR Ni NE NE NE NA Ni Ni NE NA SPACE HEATING SYSTEM Gas Furnace Seasonal Efficiency 2 MIN HIM MIN MIN HIM HIM HIM HIM HIM Heat Pump A0P 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Electric Resistance" NO NO NO NO NO NO NO NO NO YES YES SPACE COOLING SYSTEM A/C or Heat Pump SEER JATER HEATING SYSTEM Gas, Heat Pump or Solar with Any Backup REQ REQ REQ REQ REQ REQ REQ REQ Solar with Gas Backup REQ REQ REQ 3-, C-70 AC? Table 17. Notes for Tables 1 through 16 LEGEND: NR - Not required, N/A - Not applicable, REQ - Required, Mlii - Minimum efficiencies required by Section 2-5306 of the regulation. NO • Beating system type not allowed, YES Beating system type allowed. 3. Whenever an attic is required, it must cover at least three-quarters (3/4) of the ceiling area over conditioned apace and be vented. In alternative component packages which require thermal mass (other than Package A), the specified percentage of mass must be directly exposed to the conditioned space. To determine the floor area directly exposed to the conditioned space. • To determine the floor area, count only the first floor in conditioned areas. Uncarpeted first floor areas, such as linoleum or tiled entry ways, kitchens, bathrooms, and utility closets may all be counted towards this requirement. Thermal mass required for Packages E,1,2,3 and 4 must be either equivalent to a slab floor covering one-fourth (25 percent) of the floor area with a thickness of at least 2 inches and a volumetric heat capacity of 28 3tu/ft3 P (see below for surface area of materials examples) or provide the minimum total mass capacity listed in Table 17 of Appendix A (use the Point System to calculate the mass for other materials). 4 brick Concrete block 90 pcI Concrete block 140 pci Climate Slab exposed block density, block density, solid Zone Ploor 2 one side grouted grouted 4 6 4 6" 15 21 18 17 14 13 20 28 24 22 18 18 7 25 35 30 28 23 22 11. For- Packages 5 and 6 electric resistance and radiant heating systems shall have two or more separately controlled zones in each dwelling unit. ENGINEERING CHECKLIST w ' M LEGEND Date:________________________ Item Complete Plan Check No. E3E073z Project Address: Item Incomplete - Needs Your Action Project Name:yjj,2 Field Check Date: 1,2,3 Number in circle 7- 5 indicates plancheck By: number that deficiency was identified rn LEGAL REQUIREMENTS > > Site Plan a w w Provide a fully dimensioned site plan drawn to scale. Show: North 12/ El o arrow, property lines, easements, existing and proposed structures, streets, existing street improvements, right-of-way width and dimensioned setbacks. Show on Site Plan: Finish floor elevations, elevations of finish grade adjacent to building, existing topographical lines, existing 0 0 0 and proposed slopes, driveway and percent (%) grade and drainage patterns. 0 0 Provide legal description of property. 0 0 Provide assessor's parcel number. PERMITS REQUIRED Grading "0 0 5. Grading permit required. (Separate submittal to Engineering Department required for Grading Permit). fl 6. Grading plans in plan check PE___________ M" 0 El 7. Need the following completed prior to building permit issuance: 0 A. Grading plans signed. E~( 0 0 B. Grading permit issued. L2" 0 M C. Grading completed. El 0 D. Certification letter and compaction reports submitted. E"fl D E. Grading inspected and permit signed off by City Inspector. 11' 0 8. Right-of-Way Permit required for work in public right-of-way (e.g., driveway approach, sidewalk, connection to water main, etc). 0 0 9. Industrial Waste Permit application required. To be filled out completely and returned to Development Processing. FEES REQUIRED Park-in-Lieu fees required. Quadrant: , Fee Per Unit: Total Fee:_________ Traffic impact fee required. :'7b Fee Per Unit:c- -_, Total Fee Bridge and Thor9jifare fee required Fee Per Unit: • Total Fee:'. Public facilities fee required. Facilities management fee required Additional EDU's required: /e1VO Sewer connection fee: -' Sewer permit no. - Sewer lateral required: £hAf7 REMARKS: O.K. to issue: _______________ Date: (_ If you have any questions about any of the above items identified on this plan check, please call the Development Processing Department at 438-1161. U) -W -W - GI 0 U) 0 A PLANNING CHECKLIST >> Iro c m 000 M o a. Plan Check No. BE 732. Address Z1'5'2 £/,'Cô,ZV/O Type of Project and Use C5PD - Zone Use Allowed? YES V. NO Setback: Front Ck Side O/< Rear Ck Facilities Management Zone School District: San Dieguito )( Encinitas t'&... Carlsbad San Marcos Discretionary Action Required YES NO Type Environmental Required YES NO Landscape Plan Required YES NO Comments Coastal Permit Required YES NO Additional Comments OK TO ISSU DATE _______________ GEOTECHNI CAL INVESTIGATION SINGLE FAMILY RESIDENCE UNIT 1, LOT 50 UNICORNIO STREET SAN DIEGO, CALIFORNIA n n JOB NO. 7303 FEBRUARY 2, 1988 Respectfully submitted, :EGO 10236 tger I. r Testing Engineers—San Diego A Division of United States Testing Company, Inc. I WAPIIJ3467 Kurtz St., P.O. Box 80985, San Diego, Ca. 92138 (619) 225-9641 2956 Industry Street, Oceanside, California 92054 (619) 757-0248 C February 2, 1988 Job No. 7303 Roselyn Taylor 6589 Camino Capristrano Carlsbad, California 92009 Attention: Roselyn Taylor Subject: Geotechnical Services Unicornio Street La Costa, California Referenced Report: Interim report on compacted fill ground and classification of soil conditions, lots 1 to 18 inclusive, and certain street areas, La Costa Meadows Unit No. 1, San Diego County, California prepared •by Benton Engineering Inc, October 12, 1971. Dear Ms. Taylor: This report presents the results of our observations, field investigation and laboratory testing of the subject site. Our investigation was authorized by your acceptance of our proposal, and performed on January 25, 1988. In general, we found the site to be suitable for the proposed development provided the recommendations contained -in the body of this report are followed. It should be noted that the near surface soils, will require some grading. We appreciate the opportunity to be of service to you on this project and look forward to a continued association on this and future projects. If you have any questions regarding this report, please contact us at your earliest convenience. i. Vincent J. Pat Project Geolog VJP/JLW/j is 10 . TABLE OF CONTENTS Section Page 1.0 Purpose and Scope of Investigations ...............1 2.0 Proposed Development ...............................3 3.0 Site Description ..................................3 4.0 Field Investigations ..............................4 5.0 Laboratory Investigations .........................5 5.1 General ...........................................5 5.2 Classification ....................................6 5.3 Moisture-Density ..................................6 5.4 U.B.C. Swell Test .................................7 6.0 General Surface and Subsurface Soil Conditions .....7 6.1 Geology ...........................................7 7.0 Conclusions .......................................9 8.0 Design Recommendatlons ............................10 8.1 General ...........................................10 8.2 Site Preparation ..................................10 8.2.1 Site Clearing .....................................10 8.2.2 Earthwork .........................................11 8.2.3 Building Pads .....................................12 8.3 Foundations .......................................13 8.4 Floor and Exterior Slabs ..........................15 8.5 Lateral Earth Pressures and Retaining Walls .......16 8.6 Pavements .........................................18 8.7 Utility Line Construction .........................18 8.8 Drainage ..........................................19 8.9 Review ............................................ 19 . 8.10 Limitations .......................................20 Appendix A Recommended Grading Specifications .......................26 40 Appendix B Figuresand Plates .........................................37 • 0 Taylor Residence Page 1 Unicornio Street February 2, 1.988 San Diego, CA 92109 Job No. 7303 1.0 PURPOSE AND SCOPE OF INVESTIGATION This report presents the results of our geotechnical investiga- tion at the site of the proposed two-story. single family residence to be located on Unicornio Way, Lot 50. A vicinity map is shown in Figure 1. The investigation was performed to explore and evaluate the sur face and subsurface soil conditions at the site and provide recommendations for the project design and development. This investigation consisted of: surface reconnaissance, subsur- face explorations,. obtaining representative samples, laboratory- testing, analysis of the field and laboratory data, research of available geologic literature pertaining to the site, and prepara- tion of this report. Specifically, the intent of our analysis I* was to: a) Explore the subsurface conditions to the depths influ- enced by the proposed construction. i• i. Taylor Residence Page 2 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 b) Evaluate, by laboratory tests, the pertinent engineering properties of the various strata which will influence the development. c) Define the general geology at the site, including possi- ble geologic hazards which could have an effect on the site development. j d) Develop , criteria for site grading and provide design information regarding the stability of cut and fill slopes. e) Recommend, an appropriate foundation system for the type of structure anticipated and develop soil engineering criteria for the recommended foundation design. I* f) Review previous soils compaction report data. I. 10 fl Taylor Residence Page 3 U.nicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 . 2.0 SITE DESCRIPTION At the time of our field explorations the site consisted of an easily accessible relatively level rectangular lot covered with . grass and small brush. There are piles of rocks and construction debris scattered on the surface. The site is bounded on the north and west by fill slopes. The northern slope is approximately five feet high and is 1.7 to 1 horizontal to vertical. The western slope is approximately 20 feet high and varies from. 1.. 3-1.5 to 1 horizontal to vertical. The existing home on lots 49 and 51 appear to be in good condition.. i• 3.0 FIELD INVESTIGATIONS Our field investigation included a visual reconnaissance of the existing surface conditions, subsurface exploratory drilling, and obtaining representative soil samples for laboratory testing. Subsurface conditions were explored by drilling four 8-inch diameter borings to a maximum depth of approximately 20 1/2 feet using a B61 Mobile Drill Rig. 10 Taylor Residence Page 4 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 . The boring location map and the logs of the borings, which present descriptions and visual classifications of all soil strata encountered, using the Unified Soil Classification System, have been included in Appendix B. Representative samples were obtained at selected depths for transportation to our laboratory. The samples recovered consisted of relatively undisturbed material obtained from a 2.37 inches ID (Modified California Sampler), and disturbed bag and bulk samples. The samples were •obtained from most of the borings in general accordance with standard penetration test procedures (ASTM-D-1586) generally at intervals not exceeding 5 feet. The subsurface conditions revealed by the field investigations are discussed in Section 6.0. 4.0 REVIEW OF PREVIOUS SOILS REPORT An interim soil compaction report entitled La Costa Meadows Unit No. 1, October 12, 1971, written bt Benton Engineering Inc. was obtained from the Carlsbad Engineering office. • Taylor Residence Page 5 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 The report was examined for the field density test results at the time of the initial construction of the structual fill. Field density test results indicate that the average percent compaction, for fill areas in and around lot no. 50, exceed the 90 percent relative conpaction standard. A table of tests pertinent to lot no. 50 is presented in Appendix B. The depth of fill across the site varies from 15-,1/2 to 22 feet. This reporc. indicates that the subject site has expansive near surface soils. . I 5.0 LABORATORY INVESTIGATIONS 5.1 GENERAL Samples obtained during the field investigation were taken to our laboratory, inspected and classified in •accordance • with the Unified Soil Classification. System. Laboratory tests were per- formed on selected samples to determine general soil characteri- stics and strength. i. 10 Taylor Residence Page 6 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 5.2 CLASSIFICATION Soils were classified visually according to the unified Soil Classification System (ASTM D-2488-69). Soil classifications are shown on the enclosed boring logs. 5.3 MOISTURE-DENSITY The field moisture content and dry unit weight were determined for selected undisturbed soil samplçs obtained from test borings. Results of these tests are shown on the boring logs located in Appendix B. • C i. I* Taylor Residence Page 7 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 5.4 U.B.C. SWELL TEST The expansion potential of selected samples was evaluated usinga siell test (U.B.C. Test Standard No. 29.2). The expansion index (E.I.) was recorded as the increase in the thickness of-the soil sample relative to the original 1-inch sample. Results are as follows: . . Material Expansion Location Depth (feet). Type. E.I. Potential 3-2 1 yellow brown 83 Medium clayey sand 3-3 2 red brown clayev 56 Medium sand fl 6.0 GENERAL SURFACE AND SUBSURFACE SOIL CONDITIONS 6.1 GEOLOGY The subject site is located in the Peninsular Range Geomorphic Province. The site is underlain by Quaternary Artifical fill Constructed frdm Eocene marine sedimentary formation. • Near surface soil conditions encountered at the locations explored consist primarily of clayey sands with some rocks to the depths explored. Groundwater was not encountered in any of the borings. Taylor Residence Page 8 Unicornio Street February 2, 1988 San Diego, CA. 92109 Job No. 7303 A more detailed description of the near surface conditions are noted on the logs of the borings. A general description of the r predominant materials encountered in the borings are presented below. . a. Clayey Sand (SC). The near surface clayey sands (SC) vary in color from red to yellow brown, are dense, and are generally consistent over the site. These soils are typically moist and vary from. 7 to 10 feet in depth. Blow counts in the material using a modified California Sampler range - from 36 to over SO blows per foot., The . material has a medium potential for swell upon wetting. b. Clay(SP-SM). The clays range in color from dark brown to yellow brown and are present in a stiff to very stiff condition. These soils are moist to wet and are encountered intermittently . between 10-16 feet. Blow counts in this material using a modified California Sampler vary from 34 to over 50 blows per foot. 16 • Taylor Residence Page 9 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 7.0 CONCLUSIONS • Based on the results of our preliminary geotechnical investiga- tions including field • reconnaissance, laboratory testing and engineering analysis of the subject site, it is our-opinion that the proposed development is feasible from a geotechnical stand- point provided the recommendations contained in the following section are incorporated into the project plans and specifica- tions. The following are conclusions based on our observations, field investigation laboratory. tests: • • o The referenced field density test indicate that initial fill construction met • or exceeded current standards of practice for compaction. Near surface soils are clayey sands and have a medium potential, for expansion. Groundwater is not a factor in the development of" this i• site. .. . a Generally site soils are in a moist to wet, dense to I* very dense, stiff to very' stiff condition. : 10 Taylor Residence Page 10 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 8.0 DESIGN RECOENDATIONS 8.1 GENERAL The recommendations which are presented in the following sections of this report are provided to minimize potential problems associ- ated with these on site soils and at the same time provide for an economic development. Any unusual or unforeseen conditions encountered during site grading should be brought to our imme- diate attention to assure that appropriate recommendations are initiated. 8.2 SITE PREPARATION All special site preparation recommendations presented herein will supersede those in the standard Recommended Grading Specifi- cations (Appendix A). 8.2.1 SITE CLEARING Prior to the start of any earthwork operations, all existing hazards such as active utility services should be located and secured. 41 Taylor Residence Page 11 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 All trees, (except those specified for landscaping purposes), I. fences, weeds, and miscellaneous surface debris shall be removed, piled, or otherwise disposed of, to an extent that the areas proposed for development have a neat appearance and are suitable for grading. 8.2.2 EARTHWORK All earthwork: and. grading contemplated for site preparation should be accothplished in accordance with the attached Recom- mended Grading Specifications (Appendix A). All embankménts, structural fill and fill should be compacted to a minimum of - 90 percent of its maximum dry density (MDD) at a moisture content above optimum or as otherwise specified herein. Utility trench backfill within 5 feet of the proposed structure and beneath asphalt pavements should be moisture conditioned near optimum moisture and compacted to at least 90 percent MDD. The maximum dry density (MDD) of each soil •type should be determined in accordance with ASTM D-1557-70T, Method A or C. • i• Taylor Residence Page 12 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 A qualified soils technician under the supervision of a geotechni- cal engineer should be present for all fill or backfilling place- mént operations. The soils technician-should evaluate all mater- ials to be placed, and should perform in-place density tests at appropriate - intervals to evaluate the compaction effort relative to 90 percent of the maximum dry density as determined by ASTM D-1557. n 8.2.3 BUILDING PADS I! Due to the presence of medium expansive near surface soils two options are presented. Option A - If site soils.are used we recommend that to increase soil strength and minimize expansion potential, that prior to the. excavation of the footing trenches subgrade soils should be removed to a depth of 2 feet, brought to 3 percent above optimium moisture content and recompacted to a minimum of 90 percent of the maximum dry density (ASTM-D-1557).. - I. I. - Taylor Residence Page 13 Unicornio. Street . February 2, .1988 411111 , San Diego, CA 92109 Job No. 7303 The subgrade should' not be permitted to dessicate prior to the 40 placement of the slab. If dessication should occur it may be necessary to presaturate the subgrade. The use of this option does require . additional reinforcement outlined in sections 8.3 • and 8.4 of this report. . Option B This option recommends the removal of the expansive material toa depth of 3 feet and 5 feet beyond the building line in all directions and importing of a non-expansive granular fill material to construct the building pad. Prior .to fill placement the bottom of the excavation should be scarif iced, brought to 3 percent over optimin and recompacted 90 percent of the maximum dry density (ASTN-D-1557). The placement of the structural fill should be constructed in accordance with the standard recommendations in Appendix B. 8.3 FOUNDATIONS The proposed structures may be supported by spread and continuous footings provided the recommendations contained below- are followed. . le ie 10 lip Taylor Residence Page 14 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 Because the western fill slope varies from 1.3-1.5 to 1 horizontal to vertical, we recommend a minimum offset of 10 feet from the edge of the slope. All footings for the structure should be founded in similar structural fill. C) Prior to placing concrete, the foundation excavations should be inspected by a representative of this office. The purpose of this recommendation is to verify that the bearing soils actually encountered in the footing excava- I. ticns. are the same as those on which our recommendations are based and to verify compliance with the above recom- mendations. I. a) All footings should be a minimum width or diameter of 15 inches and be founded a minimum of 18 inches below 10 adjacent finish grade and may be designed for an allowable soil bearing pressure of 2,000 psf. This value can be increased by one-third for loads including i. wind or seismic forces. The footings should be continous around the perimeter of each structure to provide a barrier against moisture fluctuations beneath i. interior floor slabs. I* • Taylor Residence Page 15 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 e) If option "A" is chosen, two No. 5 reinforcing bars one located three inches from the bottom and 3 inches from the top should be used. If option "B" is used then two No. 4 reinforcing bars one top and one bottom, should be used or as specified by the structural engineer. 8.4 FLOOR AND: EXTERIOR SLABS . • The concrete slabs should be' a minimum of 4 inches thick and reinforced according to the respected option, chosen.. n If' option "A" is chosen all interior and exterior slabs on grade should be reinforced with No. 3 reinforcing bars at 18 inches on center in both directions placed at the midpoint of the slab. If option "3" is chosen all interior and exterior slab on grade should be ieinforced will at least one mat of 6 x' 6, 10110 welded wire fabric placed, at the midpoint of the slab. For either option a 4 inch thick layer of crushed rock o coarse sand should be placed above the compacted fill with a 10 mil plastic sheet a's a moisture barrier on top of this 4 .inch layer. Overlying the. moisture - barrier 2 inches of clean sand should be placed to aid, in the uniform curing of the concrete. 10 Taylor Residence Page 16 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 Garage slabs should be independent of the living area floor slab and separated from it with a 1/2 inch to 1 inch thick layer of construction felt or equivalent. . 8.5 LATERAL EARTH PRESSURES AND RETAINING WALLS Lateral earth pressures on walls depend upon the type of wall, • tyoe of backfill material and allowable wall movements. For wails that are, restrained at the top, lateral earth pressures should be estimated for an "at rest" condition. Where antici- • oated wail movements are greater than 0.5 percent of the wall height, lateral earth pressures should be estimated for an "active" condition. Walls should be designed for an equivalent • fluid lateral earth pressure of 50 psf per foot for the "at rest" condition and 30 psf for the "active" condition. Should a sloping backfill up to 1.5 horizontal to 1 vertical be used, the • ecuivalent fluid unit weight should be increased to 50 pounds per square foot. Walls that do not permit movement at the top and are i• i. 10 Taylor Residence Page 17 Unicornio Street February 2, 1988' San Diego, CA 92109 Job No. 7303 U non-yielding, such as basement walls, should be designed for equivalent fluid unit weights 25 percent greater than the above noted values. Lateral resistance to sliding may be developed using passive soil pressure approximated with an equivalent fluid unit weight of 150 pounds per cubic foot. 'In addition, frictional resistance may be estimated between soil and concrete using a coefficient of fric- tion of 0.35. The above recommended fluid pressures do not include any surcharge due to nearby loadings from structures and traffic. Drainage behind all walls should be sufficient to ensure that-no free moisture accumulates behind the wall. Perforated drain pipe located in a 12 inch geotextile fabric wrapped gravel envelope should be installed near the footing base and adjacent to the f wall. The drain pipe should be connected. to weep holes extending through the wall. i6 i. i• . Taylor Residence. Page 18 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 8.6 PAVEMENTS If option "All is chosen, the following recommendations should be followed. Prior to placement of pavement scarify to a depth of 1 foot, bring the moisture content to 3 percent above the optimum, 'and rocàmpact to a minimum of 87 percent relative compaction. Do not let subgrade dessicate prior to the placement of the driveway pavement. If dessication does occur presaturation may be necessary. A four inch thick concrete slab reinforced with No. 3 bars at 18 inches on center in both directions underlain with 2 inches of crushed rock is recommended. . If option "B" is chosen the standard grading recommendation outlined in Appendix "A", should be used and the slab reinforced with a mat of 6 x 6 welded wire fabric. 8.7 UTILITY LINE CONSTRUCTION Trenches less than 5 feet in depth should remain stable when excavated vertically and will require no shoring or bracing. However, any trenches exceeding 5 feet in depth must be sloped or shored in accordance with current Cal/OSHA regulation. All backfill shall be conditioned and compacted as required above in Section 8.6. Taylor Residence Page 19 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 8.8 DRAINAGE . Down-spouts, berms, and other drainage controls should be included in the construction considerations to minimize discharg- . ing or ponding of water near the foundation line. Positive drain- age away from all structures and slopes, should be proiided and maintained. Ll Irrigation of landscaping and planters near.the foUndation should be minimized. The use of drought resistant plants is recommended. . 8.9 REVIEW The final foundation and grading plans should be reviewed by this office to minimize any misunderstandings between the plans and I. recommendations presented herein. In addition, foundation excava- tions and earthwork performed on-site should be evaluated by a qualified Engineering Geologist or Geotechnical Engineer. If con- C ditions are found to vary substantially from those stated herein, apprpriate recommendations should be requested. p. 10 Taylor Residence Page 20 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 8.10 LIMITATIONS The materials encountered on the project site and utilized in our laboratory investigation are believed representative of the total area; however, soil and bedrock materials vary in characteristics between excavations and natural outcrops. This report in no way constitutes certification . of the existing fill or subsurface soils. . Since our investigation is based on the site. materials observed, selective laboratory testing and engineering analyses, the conclusions and recommendations are professional. opinions. These opinions have been derived in accordance with current standards of practice and no warranty is expressed nor implied. It is recommended that Testing Engineers-San Diego, 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. i. 19 Taylor Residence Page 21 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 Inspection services allow the testing of a small percentage of the fill placed at the site. Contractual arrangements with the grading contractor should contain the provision that he is responsible for excavating, placing, and compacting the fill in accordance with the project specifications. inspection by the geotechnical engineer during grading should not relieve the. grading contractor of his primary responsibility to perform all work in accordance with the specifications. This office should be advised of any changes in the project scope of 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 i. 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 10 to such changes, the findings of this report may be invalidated wholly or in part by changes beyond our control. I* . Taylor Residence Page 22 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 It is the responsibility of the owners, or their representative to ensure that the information and recommendations contained herein are brought to the attention of the engineer and architect for the project and incorporated into the project's plans 'and specifications. It is further their responsibility to take the, necessary measures to ensure that the .contractor and his subcontractors carry out such recommendations during construction. i. 10 10 Ll j APPENDIX A RECO'ENDED GRADING SPECIFICATIONS - Ei • • I* A Taylor Residence Page 23 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 RECO4ENDED GRADING SPECIFICATIONS . 1.0 GENERAL INTENT These specifications have been prepared to establish procedures for clearing, compacting, preparing areas to be filled, and plac- ing and compacting fill soils. The recommendations contained in the preliminary geotechnical investigation report are a.part of the Recommended Grading Specifications and shall supersede the provisions contained hereinafter. These specifications shall apply only to the subject property and shall be used in conjunc- tion with the geotechnical report for which they area part. No deviation from these specifications will be allowed, except where specified in the geotechnical report or in other written communi- cation signed by the Geotechnical Engineer. -. 2.0 EARTHWORK OBSERVATION AND TESTING Prior to the commencement of grading, a qualified geotechnical 40 engineer and his field representatives shall be employed for the purpose of observing earthwork procedures and testing the fills Taylor Residence Page 24 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 for conformance with the recommendations of the geotechnical report and these specifications. It will be necessary that the consultant provide adequate testing and observation so that he may determine that the work was accomplished as specified. It shall be the responsibility of the contractor to assist the con- sultant and keep him apprised of work schedules and changes so that he may schedule his personnel accordingly. It shall be the sole responsibility of the contractor to provide adequate equipment and methods to accomplish the work in accor dance with applicable grading codes or agency ordinances, these a.. specifications and the approved grading plans. If, in the opin- • ion of the consultant, unsatisfactory conditions, such asques- tionable soil, poor moisture condition, inadequate compaction, adverse weather, etc., are resulting in a quality of work less • than required in these specifications, the consultant will be empowered to reject the work and recommend that construction be 'stopped until the conditions are rectified. Test methods used to determine the degree of compaction should be performed in accordance with the following American Society for Testing and Materials test methods: 0 . Taylor Residence Page 25 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 a. Maximum Density & Optimum Moisture Content - ASTM D-1557-78 b. Density of Scil In-Place - ASTM D-1556-64 or ASTM D-2922 All densities shall he expressed in terms of Relative Compaction as determined by the foregoing ASTM- testing procedures. 3.0 PREPARATION OF AREAS TO RECEIVE FILL All vegetation, brush and debris derived from clearing operations shall be removed, and legally disposed of. Any abandoned surface and/or buried structures encountered during grading operations should be totally removed. All underground utilities to be aban- doned beneath any proposed structure should be removed from within 10 feet of the structure and properly capped off. The resulting depressions from the above described procedures should be backfilled conditioned and compacted as required for fill material below.. This includes, but is not limited to, septic tanks, fuel tanks, sewer or leach lines, storm drains, and water lines. Any buried structures or utilities not to be abandoned should be brought to the attention of the Soil Engineer, so that he may. determine if any special recommendation will be necessary. 140 . Taylor Residence Page 26 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 After clearing or benching, the natural ground in areas to be filled shall be scarified to a depth of 6 inches. Scarification shall continue until the soils are broken down and free of large clay lumps or clods and until the working surface is reasonably uniform and free of uneven features which would inh.ibit uniform' compaction. The materials shall be brought to the proper mois- ture content, compacted and tested for the minimum degree of com- paction a,s recommended in thepreliminary geotechnical report. All loose soils in excess of 6 inches thick should be removed to firm natural ground which is defined as natural soils which possess. an in-situ density of at least 90 percent of its maximum dry density. • 4.0 FILL MATERIAL Materials to be placed in the fill shall be approved by the Soil Engineer and shall be free of organic matter and other deleter- ious substances. Granular soil shall contain sufficient fine material' such that a large portion of the voids are filled. Soils of poor gradation, expansive potential or strength characteris- tics shall be placed in areas as designated by the Geotechnical • Engineer. These undesirable soils may be thoroughly mixed with other soils to provide satisfactory fill material, but only with the explicit consent of the Geotechnical Engineer. • Taylor Residence Page 27 -Unicornio Street . February 2, 1988 San Diego, CA 92109 Job No. 7303 Oversize material defined as rock, or other irreducible material with a maximum -dimension greater than 6 inches, shall not be buried or placed in fills, unless the location, materials, and disposal methods are specifically approved by the Geotechnical Engineer. Oversize disposal.. operations shall be such that nesting of oversize material does not occur, and such that the oversize material is. completely surrounded by compacted or densified fill. Oversize material shall not be placed within 10 feet vertically of finish grade or within the range of future utilities or under- ground construction, unless specifically approved by the Geotech- nical Engineer. Any import material shall meet all the require- ments stated above and shall be approved by the Geotechnical Engineer before being brought to the site. 5.0 FILL PLACEMENT AND COMPACTION Approved fill materials shall be placed in areas prepared to receive fill in layers not to exceed 6 inches in compacted thick- ness. Each layer shall be spread evenly and shall be thoroughly mixed during the spreading to attain uniformity of material and moisture in each layer. EJ 40 Taylor Residence Page 28 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 Each layer shall be uniformly compacted to a minimum specified degree of compaction with equipment. Compaction equipment should either be specifically designed for soil compaction or of proven reliability. The minimum degree of compaction shall be as specified in the preliminary geotechnical report. When approved structural fill material contains oversize (plus 6 feet) the oversize will not be allowed to nest and all voids must be sufficiently filled with soil such that the minimum degree of compaction is achieved. 0 Field observation and compaction tests to estimate the degree of compaction of the fill will be taken by the Geotechnical Engineer or his representative. The location and frequency of the tests shall be at the Geotechnical Engineer's discretion. When the compaction test indicates that a particular layer is less than I. the required degree of compaction, the layer shall be reworked until the desired relative compaction has been obtained. 10 LA Taylor Residence Unicornio Street San Diego, CA 92109 Page 29 February 2, 1988 Job No. 7303 Fill slopes shall be compacted by means of sheepsfoot rollers at intervals not greater than 4 feet. Fill slopes shall be back- rolled and/or over-built and cut-back to finish contours after the slope has been constructed. Slope compaction operations shall result in all fill material 6 or more inches inward from the finished face of the slope having a relative compaction of at least 90 percent maximum dry density. * Density tests will be taken during construction of the slopes to determine if the required compaction is being achieved. Where failing tests occur or other field problems arise, the Contractor wi'll be notified that day of such conditions by written communica- tion from the Geotechnical Engineer or his field representative in the form of a daily field report. If the method of achieving the required slope compaction selected by the Contractor fails to produce the necessary results, the Contractor shall rework or if rebuild such slopes until the required degree of compaction is obtained, at no cost to the Owner or Geotechnical Engineer. is I. EI Taylor Residence Page 30 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 Unless otherwise soecified in the geotechnical report, no cut slopes shall be excavated higher or steeper than that allowed by the ordinances of the controlling governmental agency. 8.0 ENGINEERING OBSERVATION Field observation by the Soil Engineer or his representative shall be made during the filling and compacting operations so tha€ he can, assure the recommendations contained herein and in the geotechnical report are satisfied. The presence of the Geotechnical Engineer or his representative their observations during earthwork procedures, and/or the compaction test results shall: not release the Grading Contractor from his duty to compact all fill material to the specified degree of compaction. 9.0 SEASON LIMITS Fill shall not be placed during unfavorable weather conditions. When work is interrupted by heavy rain, filling operations shall not be resumed until the proper moisture content and density of the fiLL materials can be achieved. Damaged site conditIons resulting from weather or acts of God shall be repaired before acceptance of work. - 19 aylor Residence Page 31 nicorrxio Street February 2, 1988 Diego, CA 92109. Job No. 7303 Location 52 49 51 48 46 49 50 43 44 50 48 49 48 47 46 43 44 44 49 4/ 45 43 TABLE 1 FIELD DENSITY TESTS IN. GENERAL PROXIMITY TO LOT 50 Dry Depth of fill Field Density Max.Dry Percent At test (feet) Moisture Lb/Cu.Ft. Density Compaction 10 13.5 100.5 110.0 90.6 2 15.5 108.9 111.3 97.7 6 11.8 110.7 120.6 91.7 41 - 10.9 103.4 114.1 90.6 1. 16.0 111.6 120.6 92.4 6 14.0 107.8 115.5 93.3 6 15.1 116.0 120.6 . 96.1 .3 . 15.9 109.0 120.2 90.6 4 15.7 111.0 120.2 92.3 16 . 15.9 106.2 117.8 90.1 12 17.2 111.1 120.6 92.1 14 17.5 112.7 120.6 93.4 16 15.6 113.6 120.6 94.1 8 10.7 114.5 120.6 95.0 9 . . 16.6 113.6 120.6 94.1 8 15.7 114.2 120.6 94.6 8 14.9 117.1 120.6. . 97 7 13.7 117.5 120.1 97.3 18 14.7 118.9 129.2 91.9 12 15.9 123.1 129.2 95.3 12 14.7 119.3 129.2 92.3 11 15.4 122.2 129.2 94.6 Taylor Residence Page 32 Unicornio Street February 2, 1988 San Diego, CA 92109 Job No. 7303 TABLE 1 FIELD DENSITY TESTS IN GENERAL PROXIMITY TO LOT 50 Dry Depth of fill Field Density Max.Dry Percent Location At test (feet) Moisture Lb/Cu..'t. Density. Compaction 43 . . . 15.4 .122.2 129.2 94.6 48 20 16.5 108.8 1206 90.2 46 13 16.1 110.9 120.6 92.0. 44 12 15.9 112.9 120.6 93.7 52 10.0* 11.9 111.1 119.4 93.1 51 14 13.4 102.2 113.7 90.0 51 15.0* 12.8 106.4 117.5 90.6 31 20.5* 16.2 99.9 111.0 90.0 46. 17 14.4 105.1 113.7 92.4 49 22.0* 12.9 108.1 117.4 92.1 48 24 16.7. .99.0 110.0 90.0 47 16 • 14.3 100.0 .111.0 90.2 50 19 16.7 106.8 117.4 90.9 45 16 17.6 104.1 113.3 91.9 43 15 15.9 102.2 113.3 90.3 44 16 15.9 103.9 113.3 91.6 47 20 14.0 112.4 117.4 95.6 46 21 • 12.3 107.1 115.3 92.8 45 . 20 14.5 108.1 115.3 93.8 44 20 10.9 116.1 119.0 97.7 ,43 19 18.7 94 106.4 88.3 [] Taylor Residence Unicornio Street San Diego, CA 92109 S Page 33 February 2, 1988 Job No.. 7303 TABLE 1 FIELD DENSITY TESTS IN GENERAL PROXIMITY TO LOT 50 S Dry -Depth of fill Field Density MaxDry Percent Test No. Location At test (feet) Moisture Lb•/ Cu. Ft. Density. Compaction. 693 43 19 12.5 107.1 113.7 94.2 721 43 5 16.2 103.1 113.2 91.0 722 42 7 11.7 106.0 117.0 90.6 802 43 22.0* 18.1 104.0 112.3 . 92.5 803 44 25.0* . 17.5. 100.9 111.0 91.0 107 45 25.5* 14:7 . 104.9 115.3 90.8 1079 46 .24.5* 1.6.1 110.1 119.0 92.4 S. 1080. 47 22* 18.0 98.5 1.08.7 90.6 1081 48 26.5k . 17.2 105.1 115.3 91.0 1085 . 49 22* 14.8 107.2 110.7 . 933 108 50 20.5* 15.9 100.1 110.7. 90.3 1087 51 15.5* 15.3 108.8 110.1 93.7 1083 52 10 11.5 114.8 121.4 94.6 I. Ul fl APPENDIX B FIGURES AND PLATES I* i• I* [J N / 2 -a /1/2W CD -' I OT, I I L P2 ,./, 2a#5I 56 0 S35626- ZW B-5 ::FE G3-7e \• 3R ' cn - - GS3776 - VA tZ434 GH3 .J. -. I j •I- v2 2.30 -. I su ru& ;', 11,14b d GS351' 3• LUG 1U , NO SCALE U Ll . I . .. CARE. ol 13 I 'LA CLII k. F------ H: I Ann DR J If c ':'IS Testing Engineers-San Diego SITE LOCATION MAP . . . .job.-No: Dole: - FROM THOMAS GUIDE 1986 7303 JAN 1488J FIGURE .1 I* I* I. Testing Engineers-San Diego Ll I. I. 19 I. BORING LOG Project: Unicornio Street Date: 1/25/88 Boring No: 1,1A Type Of Rig: B-61 mobile Hole Diameter: 8" auger Elevation: Hammer Weight a Fall: 140 lbs/30' dee round Water: none Logged By: - LLJ - = I- 0 0 _ - >- ui - —z 0 0 cli FIELD DESCRIPTION CR. 0 Ln 8 0-2-311/2 Clay Sand (SC) fine sand, (fill) silty cl.ay, high dry strength, 1 moist, light gray brown to 43% yellow brown, moist, dense 36 DR 108 9.8 .2 2 1/2-7 Clay Sand (SC) high dry • (fill) strength, red brown, humid to. moist .4 6 Borings Terminated at 7 feet 8 .9 10 12 Note: Encountered rocks and rock - fragments throughout boring. Terminated boring because drill 13 could not advance past rocks. 14 . PLATE 1 Testing Engineer-San Diego LM A t. BORING LOG Project: Unicornio Street Date: 1/25/88 Boring No: 2 Type of Rig: 8-61 mobile Hole Diameter: 8" augr Elevation: Hammer Weight 8 Fall:. 140 1bs/30' dee round Water: Logged By; - Cfl— UJ Z 5 _j Ui Uzi o I— •C 0-M 0 CL M o -z 04 UJ FIELD DESCRIPTION - • 0-2 1/2 Clay Sand (SC) fine sand, (fill) silty clay, high dry strength, moist, light gray brown to yellow brown, moist, dense 2 2-6 1/2 Cla.y..Sand (SChigh dry. 3 (fill) Frèñgth, red brown, humid to moist 5 6 - Boring Terminated at 6 1/2 feet - 8 . _iO 12 13 Note: Encountered rocks and rock fragments throughout boring. Terminated boring because drill : 14 could not advance past rocks. 10 PLATE 2 Testing Engineers-Son. Diego I. 10 10 BORING LOG Project: Unicornio Street Date: 1/25/88 Boring No: Type of Rig: B-61 mobile Hole Diameter: 8" auger Elevation: Hammer Weight 8 Fall: 140 lbs/30' dee round Water: none Logged By.: _J U- w a-. -CC -. . x 0. 0 a..e Ui > UJ '- - - Z 0 o CV UJ FIELD DESCRIPTION . co Ln C3 M 0-2 1/2 Clay Sand (SC) fine sand, (fill) silty clays high dry strength, 1 moist, light graybrdwn to yellow brown, moist, dense .2 . . . . . BG 50 2 .1/2 - 5 .1 /2 Sand (SC). high dr.y. (fill) trength, red. brown, humid ., • to moist 4 1•5 . . Boring Terminated at 5 1/2 feet 6 8 9. 10 11 12 . . . - 13 Note: Encountered rocks and rock fragments throughout borings. 14 Terminated -boring because drill could not advance past rocks. PLATE 15 F' fl PLATE Test/ng Engineers-San Diego -w BORING LOG Project: !Jnicornio Street Dale: 1/25/88 Boring No: ______________ Type of Rig: B-61 mobile Hole Diameter: 8" auger - Elevation: Hammer Weight a Fa!l:140 lbs/30"deep Ground Wafer: none Logged By: V.J.P. -I— W cl,___ ZU. w—a 0 x CL o - Cl) LU 0_ D LU 0 FIELD DESCRIPTION 0 >- 8 ' 0-2 Clay Sand (SC) fine sand, silty (fill) clay, high dry strength, light gray 43 -to yellow brown, moist to wet,dense - 2 4 2-8 Clay Sand (SC) fine to medium sand (fill) with some rock fragments, high dry strength,low dilatancy, red brown, 6 humid to moist, dense 8-16 1/2 Clai with fine sand and rock • (fill) fragments,high dry strength, . * low dilatancy, black to brown, r 10 moist to wet, very stiff to•hard 1 40 DR 1for 111 11.9 15" 12 1 BG 12.1 14 -34 101 24.3 40 DR 16 109 20.4 - 16 1/2-20 1/2 Ciayey Sand (SC) approx, BC 10 (fill) 6% fine sand;40% clayey — 13.8 silts, yellow brown, moist, very dense, encountered formational material ,dense DR • 20 1 for 3" 22. Boring Terminated at 20 1/2 feet - 24 Note--Encountered rock fragments through: - 26 out entire fill thickness. Higher than usual blowcounts are reflected . 28 due to the presence of rocks. I cv)l I. I. .Xt. • :•.'• , Testing Engineers-San Diego - . S S i. S iS BORING LOG Project: Unicornio Street Date: 1/25/88 Boring No:'_______________ Type of Rig: B-61 mobile Hole Diameter: 8" auger Elevation: Hammer Weight & Fall:-140 lbs/30' dee round Water: none Logged _By:i!. 3— u.. Lii C/).... Z U. LzJ Z 0-0 = a. Cl) a. w C) >- Lii - 0 FIELD DESCRIPTION co Cn Q 0-2 Clayey Sand (SC) fine to medium (fill) sand, high dry strength, light 21.6 43 1 : grey to yellow brown, moist to wet 36 DR 107 17:3 2 2-7 Clay Sand (SC) rock fragments, (fill) fine to medium sand., high dry 3 strength, red brown, moist, dense - _4 - 3 7 7-10 Clayey Sand (SC) fine to medtum (fill) sand, some rock variable color from black to light brown, humid 8 to moist BG 12.4 40 -9 10 -11 . Note: Boring terminated at 10' could not drill through rock 14 PLATE CERTIFICATION OF COMPLIANCE CITY OF CARLSBAD Plan Check No. DEVELOPMENT PROCESSING SERVICES DIVISION 2075 LAS PALMAS CARLSBAD, CA 92009 (619) 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 projects shall be issued until the certification is signed by the appropriate school district and returned to the City of Carlsbad Building Department. SCHOOL DISTRICT: Carlsbad Unified Marcos Unified 801 Pine Avenue 270 West San Màrcos Blvd. Carlsbad, CA 92008 (457-4985) San Marcos, CA 92069 (744-4776) Encinitas Union Elementary San Dieguito Union High School 189 Union Street 625 North Vulcan Encinitas, CA 92024 (944-4306) Encinitas, CA 92024 (753-6491) Project Applicant: -1 dJTd o I /L_ APN: Project Address: Q'ti RESIDENTIAL: SQ. FT. of living area 30?V Number of dwelling units Sq. FT. of covered area SQ. FT. of garage area COMMERCIAL/ INDUSTRIAL: SQ. FT. AREA - Prepared By Date ------------------------------------------------------------------------------------------- FEE CERTIFICATION L 2 1/10 (To be completed by the School District) tor 57$ >\ Applicant has complied with fee requirement under Government Code 53080 Project is subject to an existing fee agreement C.'?? C4., .sbeI Project is exempt from Government Code 53080 Final Map approval and construction started before September 1, 1986. (other school fees paid) Other Residential Fee Levied: $ Z1FtJ JJ0 based on 324C sq. ft.@'.J3 Comm/Indust ee Levied: $____________ based on sq. ft.@ eJ Adftl 1 District Official Title te II 29'- (B 26 and SB 201 fees are capped at $1.50 per square foot for residential. AR 2926 is capped at $.25 per square foot for commercial/industrial. San Marcos Unified School District Facilities Planning LEUCADIA COUNTY WATER DISTRICT APPLICATION FOR SEWER SERVICE The application must be signed by the owner (or his representative) of the property to be served. The total charges must be paid to the District at the time the application is submitted. APPLICANT MUST SUBMIT EVIDENCE OF BUILDING PERMIT WITHIN 60 DAYS. FAILURE TO MAKE SUCH SUBMITTAL WILL RESULT IN AUTOMATIC CANCELLATION OF THE SEWER PERMIT. THE SEWER CON- NECTION FEE LESS A $50 ADMINISTRATIVE FEE WILL BE REFUNDED. A six-month construction period shall be provided and sewer service charges for the balance of the fiscal year shall be collected at the time of application for sewer permits. Sewer service charges for subsequent fiscal years shall be collected on the tax roll in same manner as property taxes. If the six-month construction period extends into the subsequent fiscal year, a prorated sewer service charge for that fiscal year shall be collected on the tax roll in the same manner as property taxes. The full sewer service charges for all subsequent years shall be collected on the tax roll in the same manner as property taxes. There will be no additional fee or refund if service actually com- mences on a different date. The prorated sewer service charge shall not be required in those applications for sewer permits for subdivisions. Such applicants shall be required to notify the District, on forms provided by the District, of escrow closing on individual properties within the subdivision. Sewer service charges shall commence upon close of escrow and will be the responsibility of the buyer. If a service lateral is required, it will be installed by the LEUCADIA COUNTY WATER DISTRICT. The service lateral is that part of the sewer system that extends from the main collection line in the street (or easement) to the point in the street (at or near the applicant's property line) where the service lateral is connected to the applicant's building sewer. The applicant is responsible for the construction, at the applicant's expense, of the sewer pipeline (building sewer) from the applicant's plumbing to the point in the street (or easement) where a connection is made to the service lateral. The connection of the applicant's building sewer to the service lateral shall be made by the applicant at his expense. The connection must be made in conformity with the District's specifications, rules and regulations; and IT MUST BE INSPECTED AND APPROVED BY THE DISTRICT BEFORE THE SEWER SYSTEM MAY BE USED BY THE APPLICANT. THE APPLICANT, OR HIS AUTHORIZED REPRESENTATIVE MUST NOTIFY THE DISTRICT AT THE TIME INSPECTION IS DESIRED. ANY CONNECTION MADE TO THE SERVICE LATERAL OR COLLECTION LINE WITHOUT PRIOR APPROVAL AND INSPECTION BY THE DISTRICT WILL BE CONSIDERED INVALID AND WILL NOT BE ACKNOWLEDGED. In the event unusual construction conditions occur, such as blasting, jack hammering hard rock, dewatering, etc., the applicant shall be liable for any cost over and above the established charge. The Inspection Deposit will be refunded upon the completion of satisfactory inspection of the connection to the District's sewer system. The Inspection Deposit shall not apply in those cases in which the applicant has paid plan check and inspection fees for a subdivision. OWNER'S NAME Jimmy & Rosellen Taylor MAILINGADDRESS: 6589_ Camino Capistrano Carlsbad 92009 PHONENUMBER:_471-q4S0 SERVICE ADDRESS: 4224_2442_llni rnrnin TRACT NAME/NO. I_('.MI1_ LOT #_0 ASSESSOR'S PARCEL NO.: 71 -7fl-fl7 TYPE OFBUILDING_cf NO./UNITS CONNECTION FEE: $_2,500.00 LATERAL SIZE:_____ EASEMENT:__________ EXTRA FOOTAGE: @$ JFoot_______ EXTRA DEPTH: $ /Foot_________ LATERAL FEE_________________________ INSPECTION DEPOSIT_50.00 PRORATED SEWER SERE6gQ 53.80 (4 ma) TOTAL 3.80 PAID BY: CASH CHECK# 6758 The undersigned hereby agrees that the above information given is correct and agrees to the conditions as stated. e/4- '7/'(1T _8/31/88 bl S Signature Date Rec'd. By Ref: 15 S. PERMIT 1 18710 Account No. 506 MU P6881 PEN 01150 & PRESS SASS APPLICANT TO FILL IN INFORMATION WITHIN SHADED AREA AND DECLARATIONS - .---- CARLSBAD BUILDING DEPARTMENT ---1 2075 aK P411,8. D. Cadobad, CA RMAWIOIO (010) 438.1101 APPLICATION & PERMIT UI •'Oci cia,.DT.I Iis....rcltc c11, JOB 000BUS KY. ST.flO. ii l ,r.K,o.I ...... ...... ............... a , ii 0,80,80 081K. ,8fllfll a PLAN1:: . - OEt1ON LIST MM'!... ENGINEE:NG GIVEN RCD UTILnjCS. AGREEMENT C1OT LIST MAILED FIRE 3 --644(L- SCHOOL FEE FORM . TE COED 3opEs CORREcrtoii us, jij_4ALEAREI EVIATERTRICT INDUST WASTE . 1i3PJ PLN-ENC CORRECT DATE H I ______ PERWTSSSNED . an. T129 .---.. IN C COMP -. -i L /17 11r/IL/