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155 SYCAMORE AVE; ; CB044160; Permit
1jY City of Carlsbad \J 1635 Faraday Av Carlsbad, CA 92008 02-18-2005 Qr~' Residential Permit Permit No: CB044160 Building Inspection Request Line (760) 602-2725 Job Address: 155 SYCAMORE AV CBAD Permit Type: RESDNTL Sub Type: RAD Status: ISSUED Parcel No: 2041220300 Lot #: 0 Applied: 11/16/2004 Valuation: $288,128.00 Construction Type: VN Entered By: RMA Occupancy Group: Reference #: Plan Approved: 02/18/2005 # Dwelling Units: 0 Structure Type: Issued: 02/18/2005 Bedrooms: 0 Bathrooms: 0 Inspect Area: Project Title: TOWNSEND RES-1310 SF HAB ADDIT Orig PC#: 360 SF NEW GAR,1210 SF REMODEL,176 SF DECK-REMOVE Plan Check#: Applicant: Owner: JOHN WALTERS & ASSOCIATES TOWNSEND RAYMOND J LIVING TRUST 03-15-04 2613 SILVER CLOUD DR 6948 CLEARWATER ST 92009 PARK CITY UT 84060 760804-0112 Building Permit $1,128.68 Meter Size AddI Building Permit Fee $0.00 AddI Red. Water Con. Fee $0.00 Plan Check $733.64 Meter Fee $0.00 AddI Plan Check Fee $0.00 SDCWA Fee $0.00 Plan Check Discount $0.00 CFD Payoff Fee $0.00 Strong Motion Fee $28.81 PFF $0.00 Park in Lieu Fee $0.00 PFF (CFD Fund) $0.00 Park Fee $0.00 License Tax $0.00 LFM Fee $0.00 License Tax (CFD Fund) $0.00 Bridge Fee $0.00 Traffic Impact Fee $0.00 Other Bridge Fee $0.00 Traffic Impact (CFD Fund) $0.00 BTD #2 Fee $0.00 Sidewalk Fee $0.00 BTD #3 Fee $0.00 PLUMBING TOTAL $181.00 Renewal Fee $0.00 ELECTRICAL TOTAL $20.00 AddI Renewal Fee $0.00 MECHANICAL TOTAL $63.00 Other Building Fee $0.00 Housing Impact Fee $0.00 Pot. Water Con. Fee $0.00 Housing InLieu Fee $0.00 Meter Size Housing Credit Fee $0.00 AddI Pot. Water Con. Fee $0.00 Master Drainage Fee $0.00 Red. Water Con. Fee $0.00 Sewer Fee $0.00 Additional Fees $0.00 TOTAL PERMIT FEES $2,155.13 Total Fees: $2,155.13 Total Payments To Date: $549.46 Balance Due: $1,605.67 2229 02/18/05 1605.67 4/4 PERMT APPLICATION CITY OF CARLSBAD BUILDING DEPARTMENT 14QW 1635 Faraday Ave., Carlsbad CA 92008 Address (include Bldg/Suite #) Business Name (at this address) Legal Description Lot No. Subdivision I Unit No. 2c4 —,22.- Assessor's Parcel # - Existing Use of Wk FT. FOR OFFICE USE ON Y PLAN CHECK NO. 0 EST.VAL. Plan Ck. Deposit Validated By Date 5556i/O4 19002T!of U'J P'tM Proposed Use 4 4-- # of Bedrooms . # of Bath 549.46 Name Address City State/Zip Telephone # Fax # Name Address • City State/Zip Telephone# g .42.17r7 iAC 4PROPERTYOWNER fzA.r VJO 21.ii p2- ii7 ur A4o Name Address City State/Zip Telephone # 4KCONTRACTOR%., (Sec. 7031.5 Business and Professions Code: Any City or County which requires a permit to construct, alter, improve, demolish or repair any structure, prior to its issuance, also requires the applicant for such permit to file a signed statement that he is licensed pursuant to the provisions of the Contractor's License Law [Chapter 9, commending with Section 7000 of Division 3 of the Business and Professions Code] or that he is exempt therefrom, and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars [$500]). - - - - Name Address City State/Zip Telepho # State License # &2.1 "7 License Class _ City Business Licens j7,J C\i S j 605-0mS605-0m ,'U.'IlTT1 ,J'. 0u4 4' 4 ii . fo ~.i øe? A 12-12.l ' .44 2M66 Designer Name Address City State/Zip Telephone # State License # C--71SPA _ Workers' Compensation Declaration: I hereby affirm under penalty of perjury one of the following declarations: 0 I have and will maintain a certificate of consent to self-insure for workers' compensation as provided by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. NE I have and will maintain worker's compensation, as required by Section 3700 of the labor Code, for the performance of the work for which this permit is issued. My worker's compensation insurance carrier and policy number are: Insurance Company £ITA'7' LJO Policy No.22.S8 2+ Expiration Date - (THIS SECTION NEED NOT BE COMPLETED IF THE PERMIT IS FOR ONE HUNDRED DOLLARS [$100] OR LESS) 0 CERTIFICATE OF EXEMPTION: I certify that in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the Workers' Compensation Laws of California. WARNING: Failure to secure workers' compensation coverage Is unlawful, and shall subject an employer to criminal penalties and civil fines up to one hundred thousand dollars($100.000). In n, damages are provided for In Section 3706 of the Labor Code, interest and attorney's fees. SIGNATURE DATE—U I hereby affirm that lam exempt from the Contractor's License Law for the following reason: O I, as owner of the property or my employees with wages as their sole compensation, will d the work and the structure 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 Intended or offered for sale. If, however, the building or improvement is sold within one year of completion, the owner-builder will have the burden of proving that he did not build or improve for the purpose of sale). E3 I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (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 contracts for such projects with contractor(s) licensed pursuant to the Contractor's License Law). E3 I am exempt under Section Business and Professions Code for this reason: I personally plan to provide the major labor and materials for construction of the proposed property improvement. 0 YES 0 NO I (have/have not) signed an application for a building permit for the proposed work. I have contracted with the following person (firm) to provide the proposed construction (include name / address I phone number / contractors license number): I plan to provide portions of the work, but I have hired the following person to coordinate, supervise and provide the major work (include name / address I phone number / Iontractors license number): I will provide some of the work, but I have contracted (hired) th following persons to provide the work indicated (include name/ address/ phone number/ type of work): PROPERTY OWNER SIGNATURE /4t.'ii1. u1JL.4J"lr! DATE______________________ PERMIT APPLICATION I. CITY cJF CARLSBAD BUILDING DEPARTMENT 1635 Faraday Ave., Carlsbad CA 92008 Page 2 of 2 Is the applicant or future building occupant required to submit a business plan, acutely hazardous materials registration for or risk management and prevention program under Sections 25505, 25533 or 25534 of the Presley-Tanner Hazardous Substance Account Act? 0 YES 0 NO Is the applicant or future building occupant required to obtain a permit from the air pollution control district or air quality management district? 0 YES 0 NO Is the facility to be constructed within 1.000 feet of the outer boundary of a school site? 0 YES 0 NO IF ANY OF THE ANSWERS ARE YES, A FINAL CERTIFICATE OF OCCUPANCY MAY NOT BE ISSUED UNLESS THE APPLICANT HAS MET OR IS MEETING THE REQUIREMENTS OF THE OFFICE OF EMERGENCY SERVICES AND THE AIR POLLUTION CONTROL DISTRICT. [8WCöNRUCflON LENDING'AGENCY - I hereby affirm that there is a construction lending agency for the performance of the work for which this permit is issued (Sec. 3097(l) Civil Code). LENDER'S NAME LENDER'S ADDRESS APCANTCERTIFICATION' - - - _____ - - I certify that I have read the application and state that the above information is correct and that the information on the plans is accurate. I agree to comply with all City ordinances and State laws relating to building construction. I hereby authorize representatives of the City of Carlsbad to enter upon the above mentioned property for inspection purposes. I ALSO AGREE TO SAVE, INDEMNIFY AND KEEP HARMLESS THE CITY OF CARLSBAD AGAINST ALL LIABILITIES, JUDGEMENTS, COSTS AND EXPENSES WHICH MAY IN ANY WAY ACCRUE AGAINST SAID CITY IN CONSEQUENCE OF THE GRANTING OF THIS PERMIT. OSHA: An OSHA permit is required for excavations of 5'0 deep and demolition or construction of structures over 3 stories in height. EXPIRATION: Every permit issued by the building Official under the provisions of this Code shall expire by limitation and become null and void if the building or work authorized by such permit is not commenced within 180 days from the date of such permit or if the building or work authorized by such permit is suspended or abandoned at any time after the work is commenced for a period 0j480 days (Seion 106.4.4 Uniform Building Code). APPLICANT'S SIGNATURE DATE / C.7 el 4.. City of Carlsbad Bldg Inspection Request For: 10/11/2005 Permit# CB044160 Inspector Assignment: PY Title: TOWNSEND RES-1310 SF HAB ADDIT Description: 360 SF NEW GAR,1210 SF REMODEL,176 SF DECK- REMOVE EXIST SINGLE GARAGE Type: RESDNTL Sub Type: RAD Phone: 7602141424 Job Address: 155 SYCAMORE AV Suite: Lot 0 Location: Inspector: APPLICANT JOHN WALTERS & ASSOCIATES Owner: OSTERHAUS JANE T LIVING TRUST 03-15-04 Remarks: Total Time: Requested By: JOHN Entered By: CHRISTINE A CD Description Act Comment 19 Final Structural o p)4iti 29 Final Plumbing 39 Final Electrical 49 Final Mechanical Associated PCRs/CVs CV050061 CLOSED H- HOUSE DEMO/ NO PERMIT; Inspection History Date 07/06/2005 06/20/2005 06/10/2005 06/10/2005 05/24/2005 05/24/2005 05/24/2005 05/24/2005 05/23/2005 05/23/2005 05/20/2005 05/13/2005 05/13/2005 05/13/2005 04/08/2005 04/05/2005 Description 17 Interior Lath/Drywall 84 Rough Combo 13 Shear Panels/HD's 22 Sewer/Water Service 15 Roof/Reroof 32 Const. Service/Agricultural 34 Rough Electric 39 Final Electrical 34 Rough Electric 39 Final Electrical 83 Roof Sheathing/Ext Shear 13 Shear Panels/HD's 14 Frame/Steel/Bolting/Welding 15 Roof/Reroof 22 Sewer/Water Service 14 Frame/Steel/Bolting/Welding Act lnsp Comments AP PC AP PY AP PY AP PY WATER AP PY AP PY EMR RELOCATE WC PY WC PY NS PY NS PY CO PD ON CARD NR PY WC PY PA PY AP PY PA PY SUB FLOOR 'MCity z. Carlsbad Bldg Inspection Request For: 05/23/2005 Permit# CB044160 Inspector Assignment: PY Title: TOWNSEND RES-1310 SF HAB ADDIT Description: 360 SF NEW GAR,1210 SF REMODEL,176 SF DECK- REMOVE EXIST SINGLE GARAGE Type: RESDNTL Sub Type: RAD Phone: 7602141424 Job Address: 155 SYCAMORE AV Suite: Lot 0 Location: Inspector: OWNER TOWNSEND RAYMOND J LIVING TRUST 03-15-04 Owner: TOWNSEND RAYMOND J LIVING TRUST 03-15-04 Remarks: Total Time: Requested By: JOHN Entered By: CHRISTINE CD Description •- Ac/ Comment 34 Rough Electric W C...__ 39 Final Electrical tftJO 32- cvLhL 4 Associated PCRs CV050061 CLOSED H- HOUSE DEMO/ NO PERMIT; Inspection History Date Description Act Insp 05/13/2005 13 Shear Panels/HD's NR PY 05/13/2005 14 Frame/Steel/Bolting/Welding WC PY 05/13/2005 15 Roof/Reroof PA PY 04/08/2005 22 Sewer/Water Service AP PY 04/05/2005 14 Frame/Steel/Bolting/Welding PA PY 04/05/2005 21 Underground/Under Floor PA PY 04/05/2005 41 Underground Ducts PA PY 03/28/2005 11 Ftg/Foundation/Piers AP PY 03/24/2005 11 Ftg/Foundation/Piers PA PY 03/17/2005 11 Ftg/Foundation/Piers PA PY Comments SUB FLOOR 2 PIER FTGS & GARAGE SLAB EAST SIDE - REVISE PLANS FOR CHANGES WEST SIDE OK TO POUR C5 vd4"17 II GEOTECHNICAL EXPLORATION, INC. SOIL & FOUNDATION ENGINEERING GROUNDWATER • ENGINEERING GEOLOGY FIELD REPORT ON OBSERVATION OF FOUNDATIONS DATE: TIME: CLIENT: JOB NO. ____ PROJECT NAME:To tv',i .c e1io/ /e-s- PROJECT ADDRESS: F ) 3 CLD- The footing excavations listed below were bottomed on material for which the bearing values L3J recommended in the foundation report are applicable. The cast-in-place drilled friction piles listed below penetrated material for which the allowable supporting capacities recommended in the foundation report are applicable. The piles were excavated to diameters at least as large as specified and the excavations extended at least to the depths indicated on the Foundation Plans. The excavations for the cast-in-place belied piers listed below were bottomed on material for which the bearing values recommended in the foundation report are applicable. The excavations were at least as large as specified on the Foundation Plans. The driven piles listed below were observed to be driven to the specified lengths and/or driving resistances to obtain the supporting capacities recommended in the foundation report. Based upon observations, it is our opinion that the foundation recommendations presented in the report of the foundation investigation, Job No. , dated (are)/(are not) applicable to the conditions observed. Foundation Plans by dated____________________ were used as a reference for our observations. NOTE: The observations reported above do not constitute an approval of foundation location, footing size or depth, reinforcement, or foundation design. Loose, soft, or disturbed soils must be removed prior to placement of reinforcement or concrete. The opinions and recommendations presented in this report were based upon our observa- tions and are presented in accordance with generally accepted professional engineering practice. We make no other warranty, either express or implied '4~ - 7420 Trade St. San Diego, Ca. 92121 • (858) 549-7222 • FAX: (858) 549-1604 C)q- ~16 0' GEOTECHNICAL EXPLORATION, INC. SOIL & FOUNDATION ENGINEERING GROUNDWATER • ENGINEERING GEOLOGY FIELD REPORT ON OBSERVATION OF FOUNDATIONS DATE: ____________ TIME: CLIENT: T. 10tst4! JOB NO. & PROJECT NAME: 775t.'t c€-i _'642ie,.__/4oi, PROJECT ADDRESS: The footing excavations listed below were bottomed on material for which the bearing values ,JAJ' recommended in the foundation report are applicable. The cast-in-place drilled friction piles listed below penetrated material for which the o allowable supporting capacities recommended in the foundation report are applicable. The piles were excavated to diameters at least as large as specified and the excavations extended at least to the depths indicated on the Foundation Plans. The excavations for the cast-in-place belied piers listed below were bottomed on material for which the bearing values recommended in the foundation report are applicable. The excavations were at least as large as specified on the Foundation Plans. The driven piles listed below were observed to be driven to the specified lengths and/or driving resistances to obtain the supporting capacities recommended in the foundation report. Based upon observations, it is our opinion that the foundation recommendations presented in the report of the foundation investigation, Job No. dated /-_1_7O..S applicable to the conditions observed. Foundation Plans by O1 _2I&& dated '-- _O5 were used as a reference for our observations. 7X NOTE: The observations reported above do not constitute an approval of foundation location, footing size or depth, reinforcement, or foundation design. Loose, soft, or disturbed soils must be removed prior to placement of reinforcement or concrete. The opinions and recommendations presented in this report were based upon our observa- tions and are presented in accordance with generally accepted professional engineering practice. We make no other warranty, either expr ssoj imp . d. BY:__________ o17AtGIN 7420 Trade St. San Diego, Ca. 92121 9 (858) 549-7222 • FAX: (858) 549-1604 EsGil Corporation In PartnersIiip with government for Bui&uing Safety DATE: FEB. 119 2005 JURISDICTION: Carlsbad PLAN CHECK NO.: 04-4160 PROJECT ADDRESS: 155 SYCAMORE AVE. SET: II U APPLICANT U PLAN REVIEWER U FILE PROJECT NAME: SFR 2ND STORY ADDITION & REMODEL FOR TOWNSEND LIII 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 with the jurisdiction's building codes when minor deficiencies identified below are resolved and checked by building department staff. The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. II The check list transmitted herewith is for your information. The plans are being held at Esgil Corporation until corrected plans are submitted for recheck. LIII The applicant's copy of the check list is enclosed for the jurisdiction to forward to the applicant contact person. LI The applicant's copy of the check list has been sent to: Esgil Corporation staff did not advise the applicant that the plan check has been completed. Eli Esgil Corporation staff did advise the applicant that the plan check has been completed. Person contacted: Telephone #: Date contacted: (by: ) Fax #: Mail Telephone Fax In Person REMARKS: The applicant to complete, sign and return the attached Special Inspection List to the city for review & approval prior to the permit being issued. By: All Sadre Enclosures: Esgil Corporation [1 GA [I MB DEJ [:1 PC 2/7 trnsmtl. 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 4 ' S • EsGil Corporation In Tartners flip with government for(Building Safety DATE: NOV. 230 2004 JURISDICTION: Carlsbad PLAN CHECK NO.: 04-4160 PROJECT ADDRESS: 155 SYCAMORE AVE. SET:I U APPLICANT RIS Ell PLAN REVIEWER U FILE PROJECT NAME: SFR 2ND STORY ADDITION & REMODEL FOR TOWNSEND The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. LI The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficiencies identified below are resolved and checked by building department staff. LI 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 Corporation until corrected plans are submitted for recheck. LI The applicant's copy of the check list is enclosed for the jurisdiction to forward to the. applicant• contact person. The applicant's copy of the check list has been sent to: ARA ARNN 5752 OBERLIN DR., # 104, SAN DIEGO, CA 92121 LI Esgil Corporation staff did not advise the applicant that the plan check has been completed. Esgil Corporation staff did advise the applicant that the plan check has been completed. Person contacted: ARA Telephone #: 858-452-1060 Date contacted: iiJgJoq (by) Fax #: Mail V LI REMARKS: By: Ali Sadre Enclosures: Esgil Corporation U GA 0 MB 0 EJ 0 PC 11/18 tmsmtl.dot 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 Carlsbad 04-4160 NOV. 239 2004 . PLAN CHECK CORRECTION LIST JURISDICTION: Carlsbad PLAN CHECK NO.: 04-4160 PROJECT ADDRESS: 155 SYCAMORE AVE. SET: I LIVING AREA = 1110; GARAGE = 360; STORIES =TWO; HEIGHT = 22'; v-N; R3/U1 DATE PLAN RECEIVED BY REVIEWED BY: All Sadre ESGIL CORPORATION: 11/18 FOREWORD (PLEASE READ): This plan review is limited to the 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 disabled access. This plan review is based on regulations enforced by the Building Department. You may have other corrections based on laws and ordinances enforced by the Planning Department, Engineering Department or other departments. The following items listed need clarification, modification or change. All items must be satisfied before the plans will be in conformance with the cited codes and regulations. Per Sec. 106.4.3, 1997 Uniform Building Code, the approval of .the plans does not permit the violation of any state, county or city law. To facilitate rechecking, please identify, next to each item, the sheet of the plans upon which each correction on this sheet has been made and return this sheet with the revised plans. Please indicate here if any chahges have been made to the plans that are not a result of corrections from this list. If there are other changes, please briefly describe them and where they are located on the plans. Have changes been made not resulting from this list? DYes DNa 1. Please make all corrections on the original tracings, as requested in the correction list. Submit two sets of plans for residential projects. For expeditious processing, corrected sets can be submitted in one of two ways: Deliver all corrected sets of plans and calculations/reports directly to the City of Carlsbad Building Department, 1635 Faraday Ave., Carlsbad, CA 92009, (760) 602-2700. The City will route the plans to EsGil Corporation and the Carlsbad Planning, Engineering and Fire Departments. Bring one corrected set of plans and calculations/reports to EsGil Corporation, 9320 Chesapeake Drive, Suite 208, San Diego, CA 92123, (858)560-1468. Deliver all remaining sets of plans and calculations/reports directly to the City of Carlsbad Building Department for routing to their Planning, Engineering and Fire Departments. NOTE: Plans that are submitted directly to EsGil Corporation only will not be reviewed by City Planning/Engineering/Fire Departments until review by EsGil Corporation is complete. Carlsbad 04-4160 NOV. 23, 2004 When, special inspection is required, the architect or engineer of record shall prepare an inspection program which shall be submitted to the building official for approval prior to issuance of the building permit. Please review Section 106.3.5. Please complete the attached form. Specify this project complies with the 2001 CBC, which adopts the 1997 UBC, 2000 UPC, 2000 UMC, 1999 NEC & T-24. Specify tempered glass in windows G adjacent and within 24" of door #6. The city policy requires a soils report for two story addition. Specify soils classifications, expansion index and bearing value on plans as per the soils report. Please note the Ca, Cv, Na, Nv & SD soils factors on plans. Where is detail I 1/S5 as referenced on S2? Note staggered nailing for shear walls Types 2 and 3 on 5/SI, since the shear capacity is over 350p1f. Table 23-I1-I-I, F.N.3. Specify fluorescent lighting in bathrooms. Please specify the electrical meter size and location on plans. Please fill in the blank bubble on plans, i.e., Sheet S4. Please show 36" high guardrails and 4" picket openings with connection details and references on plans. Please show stair handrails are I W to 2" diameter and 34" to 38" high. Please show dryer vent to the outside. 16; Please indicate 1/150 attic vent with 22"x30" attic access on plans. .17. Please show 2-seismic straps on plans for the Water heater. Please show T & P valve and route of discharge for the water heater with seismic bracing on plans. 19. Show size & location of electrical service panel as well as sub-panels on plans. To speed up the review process, note on this list (or a copy) where each correction item has been addressed, i.e., plan sheet, note or detail number, calculation page, etc. If you have any questions regarding these plan review items, please contact All Sadre at 858/560-1468 with Esgil Corporation. Thank you. Carlsbad 04-4160 NOV. 239 2004 City of Carlsbad IBuilding Department, NOTICE OF REQUIREMENT FOR SPECIAL INSPECTION Do Not Remove From Plans Plan Check No. 04-4160 Job Address or Legal Description 155 SYCAMORE AVE. Owner: TOWNSEND Address: 155 SYCAMORE AVE. You are hereby notified that in addition to the inspection of construction provided by the Building Department, an approved Registered Special Inspector is required to provide continuous inspection during the performance of the phases of construction indicated on the reverse side of this sheet. The Registered Special Inspector shall be approved by the City of Carlsbad Building Department prior to the issuance of the building permit. Special Inspectors having a current certification from the City of San Diego, Los Angeles, or ICBO are approved as Special Inspectors for the type of construction for which they are certified. The inspections by a Special Inspector do not change the requirements for inspections by personnel of the City of Carlsbad building department. The inspections by a Special Inspector are in addition to the inspections normally required by the County Building Code. - The Special Inspector is not authorized to inspect and approve any work other than that for which he/she is specifically assigned to inspect. The Special Inspector is not authorized to accept alternate materials, structural changes, or any requests for plan changes. The Special Inspector is required to submit written reports to the City of Carlsbad building department of all work that• he/she inspected and approved. The final inspection approval will not be given until all Special Inspection reports have been received and approved by the City of Carlsbad building department. Please submit the names of the inspectors who will perform the special inspections on each of the items indicated on the reverse side of this sheet. (over) Signed Carlsbad 04-4160 NOV. 239 2004 SPECIAL INSPECTION PROGRAM ADDRESS OR LEGAL DESCRIPTION: PLAN CHECK NUMBER:. OWNER'S NAME: I, as the owner, or agent of the owner (contractors may not employ the special inspector), certify that I, or the architect/engineer of record, will be responsible for employing the special inspector(s) as required by Uniform Building Code (UBC) Section 1701.1 for the construction project located at the site lived above. UBC Section 106.3.5. I, as the engineer/architect, of record, certify that I have prepared the following special inspection program as required by UBC Section 106.3.5 for the construction project located at the site listed above. 1. List of work requiring special inspection: U Soils Compliance Prior to Foundation Inspection • U U Structural Concrete Over 2500 PSI U U Prestressed Concrete U Structural Masonry U U Designer Specified U EngteefWArcNtect'e Seal L & Signet A p ARC, NO. C 7738 Field Wei Ing High Stregth Bo CAU Expansio4/Epoxy And Sprayed-cTh-.Fireproofing Caissons 2. Name(s) of individual(s) or firm(s) responsible for the special inspections listed above: WV1 3. Duties of the special inspectors for the work listed above: Special inspectors shall check in with the city and present their credentials for approval prior to beginning work on the job site. Carlsbad 04-4160 NOV. 23, 2004 VALUATION AND PLAN CHECK FEE JURISDICTION: Carlsbad PLAN CHECK NO.: 04-4160 PREPARED BY: All Sadre DATE: NOV. 23, 2004 BUILDING ADDRESS: 155 SYCAMORE AVE. BUILDING OCCUPANCY: R3/U1 TYPE OF CONSTRUCTION: VN BUILDING PORTION AREA (Sq. Ft.) Valuation Miltiplier Reg. Mod. VALUE ($) LIVING 1110 GARAGE 360 Air Conditioning Fire Sprinklers TOTAL VALUE 196,850 Jurisdiction Code ICB JBy Ordinance 1994 UBC Building Perrnt Fee 1994 UBC Plan Check Fee Type of Review: F Complete Review r Structural Only I $845.321 I $549.46] r Repetitive Fee .. L!i Repeats r V r Other r- Hourly I THour * Esgii Plan Review Fee V V I $473.38] Comments: Sheet I of I macvalue.doc r I Carlsbad 04-4160 NOV. 239 2004 . VALUATION AND PLAN CHECK FEE JURISDICTION: Carlsbad PLAN CHECK NO.: 04-4160 PREPARED BY: Ali Sadre DATE: NOV. 239, 2004 BUILDING ADDRESS: 155 SYCAMORE AVE. REVISED 1/18/05 BUILDING OCCUPANCY: R3/U1 TYPE OF CONSTRUCTION: VN BUILDING PORTION AREA (Sq. Ft.) Valuation Multiplier Reg. Mod. VALUE ($) living add. 1110 garage add 360 existing remodel -200 moved 24' of wall Air Conditioning Fire Sprinklers TOTAL VALUE 196,850 Jurisdiction Code jCb By Ordinance 1994 UBC Building Permit Fee y I $845.32 I 1994 UBC Plan Check Fee I $549.461 Type of Review: El Complete Review LI Structural Only LI Other. U Repetitive Fee Repeats . Hourly . Hour Esgil Plan Review Fee I $473.38 Comments: Sheet I of I macvalue.doc "- CA Citv •1-Carls b a t 1%quir 111111:X" iii L.TA'LiTI .4 IDil iTZ1 dl .101 BUILDING PLANCHECK CHECKLIST DATE:• CHECKNO.: CBI &O BUILDING ADDRESS: PROJECT DESCRIPTION: 1ZAh ASSESSOR'S PARCEL NUMBER: ,2O4I EST. VALUE: ENGINEERING DEPARTMENT APPROVAL The item you have submitted for review has been approved. The approval is based on plans, in and/or specifications provided in your submittal; therefore any changes to these items after this date, including field modifications, must be reviewed by this office to insure continued conformance with applicable codes. Please review carefully all comments attached, as failure to comply with instructions in this report can result in suspension of permit to build. El A Right-of-Way permit is required prior to construction of the following improvements: DENIAL Please see the attached report of deficiencies marked with 0. Make necessary corrections to plans or specifications for compliance with applicable codes and standards. Submit corrected plans and/or specifications to this office for review. By: Date: By: Date: By: Date: FOR OFFICIAL US ONLY ENGINEERING AUTHORIZATION TO ISSUE BUILDING PERMIT: 1 II Date: I / il z1 ATTACHMENTS LI Dedication Application El Dedication Checklist El Improvement Application El Improvement Checklist El Future Improvement Agreement El Grading Permit Application El Grading Submittal Checklist El Right-of-Way Permit Application Right-of-Way Permit Submittal Checklist d Information Sheet LI Sewer Fee Information Sheet Name: Linda Ontiveros City of Carlsbad Address: 1635 Faraday Avenue, Carlsbad, CA 92008 Phone: (760) 602-2790 CFD INFORMATION Parcel Map No: Lot I?, Recordation: I 4 Carlsbad Tract: 7\ sfrt'3 E:\ENGTE16EtdCARI,dCarISbad, CA 9200-7314 . (760) 602-2720 • FAX (760) 602852 19 BUILDING PLANCHECK CHECKLIST SITE PLAN 1ST _ND 3RD L" El El 1. Provide a fully dimensioned site plan drawn to scale. Show: North Arrow F. Right-of-Way Width & Adjacent Streets Existing & Proposed Structures G. Driveway widths Existing Street Improvements H. Existing or proposed sewer lateral Property Lines I. Existing or proposed water service Easements J. Existing or proposed irrigation service o//o El 2. Show on site plan: A. Drainage Patterns Building pad surface drainage must maintain a minimum slope of one percent towards an adjoining Street or an approved drainage course. ADD THE FOLLOWING NOTE: "Finish grade will provide a minimum positive drainage of 2% to swale 5' away from building." B. Existing & Proposed Slopes and Topography C. Size, type, location, alignment of existing or proposed sewer and water service (s) , that serves the project. Each unit requires a separate service, however, second / - dwelling units and apartment complexes are an exception. / D. Sewer and water laterals should not be located within proposed driveways, per standards. t1 El El 3. Include on title sheet:• Site address Assessor's Parcel Number Legal Description For commercial/industrial buildings and tenant improvement projects, include: total building square footage with the square footage for each different use, existing sewer permits showing square footage of different uses (manufacturing, warehouse, office, etc.) previously approved. EXISTING PERMIT NUMBER DESCRIPTION F:ENG TECH COUNTERBUILDING PIANCHECK cKLsT FORM.doc 2 Fov.7/14100 BUILDING PLANCHECK CHECKLIST 1ST 2ND 3RD DISCRETIONARY APPROVAL COMPLIANCE q El F-1 AT 4a. Project does not comply with the following Engineering Conditions of approval for ProjectNo.__________________________________________________________ 0 0 0 4b. All conditions are in compliance. Date: DEDICATION REQUIREMENTS LJ p— fl 0 5. Dedication for all street Rights-of-Way adjacent to the building site and any storm I drain or utility easements on the building site is required for all new buildings and for remodels with a value at or exceeding $_15,000 , pursuant to Carlsbad Municipal Code Section 18.40.030. Dedication required as follows: Dedication required. Please have a registered Civil Engineer or Land Surveyor prepare the appropriate legal description together with an 8 ½" x 11" plat map and submit with a title report. All easement documents must be approved and signed by owner(s) prior to issuance of Building Permit. Attached please find an application form-and submittal checklist for the dedication process. Submit the completed application form with the required checklist items and fees to the Engineering Department in person. Applications will not be accept by mail or fax. Dedication completed by: Date: /) IMPROVEMENT REQUIREMENTS ijPc 0 0 6a. All needed public improvements upon and adjacent to the building site must be constructed at time of building construction whenever the value of the construction exceeds $_75,000_, pursuant to Carlsbad Municipal Code Section 18.40.040. Public improvements required as follows: Attached please find an application form and submittal checklist for the public improvement requirements. A registered Civil Engineer must prepare the appropriate improvement plans and submit them together with the requirements on the attached checklist to the Engineering Department through a separate plan check process. The completed application form and the requirements on the F:ENG TECH COUNTER\BUILDING PLANCHEC1( CXLST FORMA= Rev. 7/14100 Neighborhood Improvement Agreement completed by: Date: 6d. No Public Improvements required. SPECIAL NOTE: Damaged or defective BUILDING PLANCHECK CHECKLIST 1ST 2ND 3RD checklist must be submitted in person. Applications by mail or fax are not accepted; Improvement plans must be approved, appropriate securities posted and fees paid prior to issuance of building permit. Improvement Plans signed by: Date: O 0 El 6b. Construction of the public improvements may be deferred pursuant to Carlsbad Municipal Code Section 18.40. Please submit a recent property title report or current grant deed on the property and processing fee of $310 so we may prepare the necessary Neighborhood Improvement Agreement. This agreement must be signed, notarized and approved by the City prior to issuance of a Building permit. Future public improvements required as follows: O El El 6c. Enclosed please find your Neighborhood Improvement Agreement. Please return agreement signed and notarized to the Engineering Department. i DO J The conditions that invoke the need for a grading permit are found in Section 11.06.030 of the Municipal Code. 7a. Inadequate information available on Site Plan to make a determination on grading requirements. Include accurate grading quantities (cut, fill import, export). El El 0 7b. Grading Permit required. A separate grading plan prepared by a registered Civil Engineer must be submitted together with the completed application form attached. NOTE: The Grading Permit must be issued and rough grading approval obtained prior to issuance of a Building Permit. Grading Inspector sign off by: Date: El El El 7c. Graded Pad Certification required. (Note: Pad certification may be required even if a grading permit is not required.) F:ENG TECH cOUNTERBUILOING FLANCHECK CKLST FORM.doc Rev. 7114100 BUILDING PLANCHECK CHECKLIST 1 ST 2 ND 3RD 1J 0 U 7d .No Grading Permit required. 0 0 0 7e. If grading is not required, write "No Grading" on plot plan. 4 MISCELLANEOUS PERMITS U U 8. A RIGHT-OF-WAY PERMIT is required to do work in City Right-of-Way and/or V private work adjacent to the public Right-of-Way. Types of work include, but are not limited to: street improvements, tree trimming, driveway construction, tying into public storm drain, sewer and water utilities. ~ight-of-Way requ ed for: yv_1_4't U U 9. INDUSTRIAL WASTE PERMIT If your facility is located in the City of Carlsbad sewer service area, you need to contact the Carlsbad Municipal Water District, located at 5950 El Camino Real, Carlsbad, CA 92008. District personnel can provide forms and assistance, and will check to see if your business enterprise is on the EWA Exempt List. You may telephone (760) 438-2722, extension 7153, for assistance. Industrial Waste permit accepted by: Date: U 10. NPDES PERMIT Complies with the City's requirements of the National Pollutant Discharge Elimination System (NPDES) permit. The applicant shall provide best management practices to reduce surface pollutants to an acceptable level prior to discharge to sensitive areas. Plans for such improvements shall be approved by the City Engineer prior to issuance of grading or building permit, whichever occurs first. U U U ii. Q R4red fees are attached .410 fees required WATER METER REVIEW 0 0 12a. Domestic (potable) Use Ensure that the meter proposed by the owner/developer is not oversized. Oversized meters are inaccurate during low-flow conditions. If it is oversized, for the life of the meter, the City will not accurately bill the owner for the water used. All single family dwelling units received "standard" 1" service with 5/8" service. F:\ENG TECH COUNTERBUILDING PLANCHECK CKLST FORM.doc Rev. 7114100 BUILDING PLANCHECK CHECKLIST 1ST 2ND 3RD If owner/developer proposes a size other than the "standard", then owner/developer must provide potable water demand calculations, which include total fixture counts and maximum water demand in gallons per minute (gpm). A typical fixture count and water demand worksheet is attached. Once the gpm is provided, check against the "meter sizing schedule" to verify the anticipated meter size for the unit. Maximum service and meter size is a 2" service with a 2" meter. If a developer is proposing a meter greater than 2", suggest the installation of multiple 2" services as needed to provide the anticipated demand. (manifolds are considered on case by case basis to limit multiple trenching into the Street). El 0 0 12b. Irrigation Use (where recycled water is not available) All irrigation meters must be sized via irrigation calculations (in gpm) prior to approval. The developer must provide these calculations. Please follow these guidelines: If the project is a newer development (newer than 1998), check the recent improvement plans and observe if the new irrigation service is reflected on the improvement sheets. If so, at the water meter station, the demand in gpm may be listed there. Irrigation services are listed with a circled "I", and potable water is typically a circled 'W". The irrigation service should look like: I ,-.. STA 1+00 Install 2" service and 1.5: meter (estimated 100 gpm) If the improvement plans do not list the irrigation meter and the service/meter will be installed via another instrument such as the building plans or grading plans (w/ a right of way permit of course), then the applicant must provide irrigation calculations for estimated worst-case irrigation demand (largest zone with the farthest reach). Typically, Larry Black has already reviewed this if landscape plans have been prepared, but the applicant must provide the calculations to you for your use. Once you have received a good example of irrigation calculations, keep a set for your reference. In general the calculations will include: Hydraulic grade line Elevation at point of connection (POC) Pressure at POC in pounds per square inch (PSI) Worse case zone (largest, farthest away from valve Total Sprinkler heads listed (with gpm use per head) Include a 10% residual pressure at point of connection 3. In general, all major sloped areas .of a subdivision/project are to be irrigated via separate irrigation meters (unless the project is only SFD with no HOA). As long as the project is located within the City recycled water F:ENG TECH cOUNTERBUILDING PLANCHEK CKLST FORMA= Rev. 7/14100 BUILDING PLANCHECK CHECKLIST 1ST 2ND 3RD service boundary, the City intends on switching these irrigation services/meters to a new recycled water line in the future. fl fl E 12c. Irrigation Use (where recycled water is available) Recycled water meters are sized the same as the irrigation meter above. If a project fronts a Street with recycled water, then they should be connecting to this line to irrigate slopes within the development. For subdivisions, this should have been identified, and implemented on the improvement plans. Installing recycled water meters is a benefit for the applicant since they are exempt from paying the San Diego County Water Capacity fees. However, if they front a street which the recycled water is there, but is not live (sometimes they are charged with potable water until recycled water is available), then the applicant must pay the San Diego Water. Capacity Charge. If within three years, the recycled water line is charged with recycled water by CMWD, then the applicant can apply for a refund to the San Diego County Water Authority (SDCWA) for a refund. However, let the applicant know that we cannot guarantee the refund, and they must deal with the SDCWA for this. El U 0 13. Additional Comments: F:ENG TECH OOUNTERBUILDING PLANcHECK CKLST PORM.doc Rev. 7114100 PLANNING DEPARTMENT BUILDING PLAN CHECK REVIEW CHECKLIST Plan Check No. CB0414/1 (,O Address 1b6 /c&rrore... .,4v Planner Chris Sexton Phone (76) 602-4624 APN: Type of Project & Use:cf Net Project Density: I'? DU/AC Zoning': 12:3 General Plan: RH Facilities Management Zone: I CFD (in/out) #_Date of participation: Remaining net dev acres:______ (For non-residential development Type of land used created by this Circle One permit: _) Legend: Item Complete. Item Incomplete - Needs your action Environmental Review Required: YES _ NO —w---TYPE DATE OF COMPLETION:_________________ Compliance with conditions of approval? If not, state conditions which require action. Conditions of Approval: Discretionary Action Required: YES ____ NO .-"TYPE APPROVAL/RESO. NO. _DATE_____ PROJECT NO. OTHER RELATED CASES: Compliance with conditions or approval?- If not, state conditions which require action. Conditions of Approval: Coastal Zone Assessment/Compliance Project site located in Coastal Zone?. YES____ NO____ CA Coastal Commission Authority? YES___ NO___ If California Coastal Commission Authority: Contact them at - 7575 Metropolitan Drive, Suite 103, San Diego CA 92108-4402; (619) 767-2370 Determine status (Coastal Permit Required or Exempt): kaJ? pt t_ Coastal Permit Determination Form already completed? YES____ NO_ If NO, complete Coastal Permit Determination Form now. Coastal Permit Determination Log #: * Follow-Up Actions: - Stamp Building Plansas "Exempt" or "Coastal Permit Required" (at minimum Floor Plans). Complete Coastal Permit Determination Log as needed. Incluslonary Housing Fee required: YES ____ NO _1ef (Effective date of Inclusionary Housing Ordinance - May 21, 1993.) Data Entry Completed? YES___ NO (A/P/Ds, Activity Maintenance, enter CB#, toolbar, Screens, Housing Fees, Construct Housing Y/N, Enter Fee, UPDATE!) Site Plan: H:ADMlMCOUNTERBldgPlnchkRevChklst . Rev 91 0 0 1. Provide a fully dimensional site plan drawn to scale. Show: North arrow, .property lines. easements, existing and proposed structures, streets, existing Street improvements, right-of-way width, dimensional setbacks and existing topographical lines (including all side and rear 'arc slopes). 0 0 0 2. Provide legal description of property and assessors parcel number. Policy 44- Neighborhood Architectural Design Guidelines O 0 0 1. Applicability: YES_I.......NO E] 0 0 2. Project complies YES_L-NO_______ Zoning: (5[] 0 1. Setbacks: Front: Required QO Shown I' Interior Side: Required .' Shown Street Side: Required Shown Rear: Required 10' Shown Top of slope: Required ____Shown 'ij 0 2. Accessory structure setbacks: Front: Required _______________ Shown Interior Side: Required Shown Street Side: Required Shown . Rear: Required 7 Shown _______________ 'Structure separation: Requird Shown iO 0 3. Lot Coverage: Required &O Shown D 0 4. Height: Required < O' Shown 03) SL- Sf 0 5. Parking: Spaces Required Shown (breakdown by uses for commercial and industrial projects required) Residential Guest Spaces Required _ Shown roo•ck -~LDH~ - Per- O D© Additional Comment) u In rkifl the &OAh Are OverIa.yrtiusf he tèOvrcI ctndl Ovr6I 4-ikL FJ DIUS-1 Ws(1rr perki'nq pof.(.1ttbiks owe flonconPorrv, - 4J1Q ci-M #.Li€.oqo OYLY QMI&YqQflQf* OF & 4kt - 1tt3 r1o. no PY orMA co7. ,P n j*'4 L) (4eas. Theui -foje bf woii and èotI-on OF waLL .0 -f"A VC1 bctc. f15-O5 I) LTh-4L 4ô4i 1OJ WCLI I OK SUE ENTERED APPROVAL INTO COMPU'fER Pó1L DATE_- 15 -05 o i- p..i+r1e —n+eJQ . H:\ADMINCOUNTER\BIdgPlnchkRevChkISt Rev 91 -, . •.. Hi41 GEOTECHNICAL EXPLORATION, INC. •SOiL=& FOUNDATION ENGINEERING • GROUNDWATER HAZARDOUS MATERIALS MANAGEMENT. ENGINEERING GEOLOGY 17 January 2005 i :. • Mr. Raymond J. Townsend Job No. 04-8828 2613. Silver Cloud Drive -. Park City, Utah 84060-7054 -. Subject: Reyort of Limited Geotechnical Investigation' Townsend Residence Remodel and Additions .. 155 Sycamore Avenue . . Carlsbad, California . .. . Dear Mr. Townsend: . . . . In accordance with your request, and our proposal of July 30, 2004, Geotechnical Exploration, Inc has performed a limited geotechnical investigation of the subject site.: The field work was performed on December 7,:20'04.. If the conclusions and recommendations. presented in this report are incorporated into the design- and construction of the proposed residence -additions and associated improvements, it is our opinion that the site is suitable for the proposed project This opportunity to be of service is sincereFy appreciated Should you have any questions concerning the following repo:rt; please do not hesitate to con€act. us. Reference to our Job No 04-8828 will expedite a response to your inquiries Respectfully submitted, Or GEOTECHNICAL EXPLORATION, INC R. C. E.' UJ OF VCJ 7420 TRADE STREET SAN DIEGO CA 92121 (858) 549-7222 • FAX (858) 549-1604 • E-MAIL: geofech@ixpres corn I TABLE OF CONTENTS • PAGE I. PROJECT SUMMARY. II SITE DESCRIPTION 3 III FIELD INVESTIGATION 3 LABORATORY TESTS AND SOIL INFORMATION - 4 SOIL DESCRIPTION • 6 VI SEISMIC CONSIDERATIONS 7 VII GROUNDWATER 8 VIII CONCLUSION AND RECOMMENDATIONS 9 IX GRADING NOTES 21 X LIMITATIONS 22 FIGURES I. VidnitylMap - ••. •• - II Plot Plan lIla-c Excavation Logs IV Laboratory Data Summary APPENDICES A Unified Soil Classification System I •- F II - ---_•1r, REPORT OF LIMITED GEOTECHNICAL INVESTIGATION Townsend Residence Remodel and Additions 155 Sycamore Avenue Carlsbad, California Job No.04-8828. .. The following report presents the findings and recommendations of Geotechnical -. Exploration, Inc for-the subject project. - I. PROJECT SUMMARY It is our undertandin.g, based on review'. of architectural plans prepared .by Don Edson Architect, Inc., that that the existing single-story, single-family residence is to undergo a remodel including the: addition of a: seCond-story above the southwestern portion of the existing residence,a two-story addition including a new- garage to the wstern perimeter of the existing rsidence, and associated improvements. A portion.of the second-story addition is to be constructed above B the footprint Of. the existing residence utilizing the existing perimeter footings. The .- I two-story addition is to be constructed of standard-type building materials utilizing conventional foundations with a raised wood floor. The garage addition will utilize 'a' concrete slab-on-grade floor With the above in mind, the Scope of Work performed for this investigation is briefly outlined as follows: . . • .. . . •• 1 Identify and classify the surface and subsurface soils in the area of the proposed construction, in conformance with the Unified Soil Classification System - 2 Recommend site preparation and grading procedures Townsend Residence Additions . Job No. 04-8828 Carlsbad, California .. P.ge 2 3. . Recommend the allowable bearing capacities for the on-site medium dense to dense natural soils or properly compacted fills. 4 Recommend preliminary foundation design information and provide passive - . earth pressures to be utilized in design for resistance to lateral loads.. . 5 Evaluate the settlement potential of the bearing so. iI's under the anticipated structural loads. . . .. i Our investigation revealed that the proposed addition area of the site is underlain by medium dense silty sand terrace formational materials with a surficial covering of approximately 6 inches to 11/2 feet of damp, loose to medium dense silty fine sand fill soil..These surficial, variable density fill soils will not..provide a stable soil base for the proposed structure and associated improvements. As such, we recommend that the surficial soils be removed and .recornpactéd to a.-depth of approxirnately.2 feet as part of site preparation prior to the addition of any new fill or structural improvements We note that exploratory excavation HP-3 was advanced adjacent to the existing foundation The encountered footing depth of 18 inches and geometrical size are considered adequate to support the proposed second-story structural improvements from a geotechnical viewpoint, as long as the foundation pressure from new loads does not exceed our allowable recommended soil bearing capacity. The project . • structural engineer, however, should establish adeqtiacy with regad to lateral' foundation resistance and reinforcing, if needed Foundation adjustments imay be required to support tle new second-story loads if the wind or, seismic loads exce1ed the lateral resistance provided by the existing foundations or if the vertical total loads exceed the recommended allowable bearing capacity Furidation excavations I. ) Townsend Residence Additions Job No. 04-8828 - Carlsbad, California Page 3-. and any areas to receive concrete improvements shall be evaluated by our fiel.d representative priorto forms, steel placement and concrete placement. H II. SITE DESCRIPTION The property is known ás Assessor's Parcel. .No. 204-122-03-00, Lot 13, Block B of Palisades Subdivision, according to Map No. 1747, in the City of Carlsbad, County of San Diego, State of Califorhia See Figure No. Ifor Vicinity Map. The approximately 4,365-square-foot developed lot is located at 155 Sycamore Avenue, in the area of the City of Carlsbad. The property is a rectangular-shaped building pad bordered to the south, east and west by similar residential properties at the approximate same elevation, and to the north b Sycamore Avenue (see Figure No. II). The existing structure on the property consists of a single-story, wood-frame single- family residence founded on a raised wood floor with continuous perimeter footings The garage is detached, located at the southwest corner of the property and accessed by a concrete driveway along the west side of.,the property. I The relatively level building pad is at an approximate elevation of 101 feet above mean sea level (MSL) Elevations across the property range from approximately 10.2 .feet above MSL at the sàutheast corner of the property to .100 feet above MSL • at the northwest corner of the property..Survey information concerning approximate elevations across the site was obtained from a Preliminary Site Plan Pre pared by Don Edsoi Architect, mc, dated November 18, 2004 1 i Townsend Residence Additions . Job No. 04-8828 Carlsbad, California . . . V .Page 5 operation'. In addition, this relation helps to establish the relative compaction''of... existing fill soils. The -200 sieve size analysis:helps to more precisely classify the tested soils baed on their fine material content, and to provide qualitative information related to. engineering characteristics such as expansion potentiai, permeability, and shear V strength. V V The expansion potential of soils is determined, when necessary, utilizing the Uniform Building Code Test Method for Expansive Soils (UBC Standard No 29-2) V In accordance with the UBC (Table .18-1-B), potentially exans.ive soils are-classified s follows: V •' ' . V ' ' V . V V 'V V •.• V EXPANSION INDEX' POTENTIAL EXPANSION 0- to 20 . ' Very low 21.to50 ' : Low ' 51 to 90 'V Medium V 91lto 130: . . V ' High Above 136 . • Véryhigh Based on our particle-sze test results, our visual classification, and our experience with similar soils, it is our opinion that the on-site fill soils have a very low V expansion potential, with an expansion index of less th:an20.. V Based on the laboratory test data, our obervatións of the. primary soil types on the . project, and our previqus experience with laboratory testing of isimilar. soils, our Gotechnical Enginer has assigned conservative values for the angle of internal friction and cohesion for those soils that will provide significant lateral support or bearing functions on the project The assigned values hav been utilized in a Townsend Residence Additions Job No. 04-8828 Carlsbad, California . Pag.e-6 - developing the recommended bearing value as well as passive earth pressure design criteria fc:r. resistance. to lateral loads. -. V. SOIL DESCRIPTION . In general, the subject site is underlain at shallow depth by formational silty sand terrace deposits. Loose to medium dense fill soils were encountered ranging from 6 inches to 1 1/2 feet In depth below the pad elevation and were encountered in all of the exploratory excavations Fill Soils (Oaf) The encountered fill soils consist primarily of red-brown, silty, fine- to medium-grainédsánd derived from the underlying formational- materials. The fill. soils are generally in a loose to medium dense, damp condition and range in - . thickness from approximately 6 inches to 1'/2 feet in depth. . The fill soils, are generally of low expansion potential, and are .rot suitable in their current condition for support of loads-from structures or additional fill. Refer-'to Figures Nos. III and -. Iv.: Terrace Deøosits (Ot) Formational terrace deposits were encountered at all excavation locations The encountered formation materials consist of red-brown, 0 ense, poorly cemented, fine- to medium-grained silty sand, These formational soils were encountered at ½ depths of 6 inches to 1 feet n all of the exploratory excavations. Foundations for the existing structure bear on this material The forniational soils have very low expansion potentai and "excellent bearing strength characteristics (refer to igure Nos. III and IV). . - - •• . . . : ' Footincis The existing residence footing, as observed at the, location of exploratory excavation HP-3, measured 18 inches deep and 12 inches wide Refer to Figure No mc for footing dimensions. • . . . . - - Townsend Residence Additions Job No. 04-8828 Carlsbad, California - Page--.7 , - 'L, SEISMIC CONSIDERATIONS :1 The San Diego County area, as. most of California, is located in a seismically active region. The San Diego area : has been referred to as the eastern edge 0f the - Southern California Continental Borderland, an extension of the Peninsular Ranges Geomorphic Province. Thebärderland is part of a broad tectonic boundary between. the North American and Pacific Plates. The plate boundary is dominated by a complex system of active major trfke-slip .(right lateral), northwest-trending faults: extending frorñ the San An.drea Fault, about 70 miles east; to the .San Clemente- Fault about 50 miles west of the San Diego metropolitan area Based on a review of available published information, including the County of San Diego Faults and Epicenters Map and the Geologic Map for thq area (Weber, 1982), there are no faults. known to pass through the site. The prominent fault zones. generally considered to have the most potential for earthquake damage in the vicinity of the site are the active Rose Canyon, located approximately 5 miles to the southwest, the Coronado Bank fault zone mapped approximately 24 miles southwest of the site, and the active Elsinore and San Jacinto fault zones mapped approximately 38 and 42 miles northeast of the-site,,.respectFvely. ,A4lthough research on earthquake prediction has greatly increased in recent years, sismdlogists and geologists have not yet reached the pit hre they can predict when and where an earthquake will occur. Nevertheless, on the basis of current technology, it is reasonable to assume that the residence and proposed additions may be subject to the effects of at least one moderate to major earthquake during its design life During. suh an earthquake, the danger from fault offset through the site is remote, but relatively strong ground shaking is likely to occur Townsend Residence Additions . . Job No. 04-8828 Carlsbad, California . . Pag.e W - lateral foundation resistance and reinforcing, if needed. Foundation adjustments may be required to-support the new second-story loads if the wind or seismic loads. exceed the lateral resistance provided by the existing foundations. Foundation excavations and any areas to receive concrete improvment. shall be, evaluated by our field representative prior toiorms, steel placement and. concrete placement. The opinions, conclusions and recommendations presented in this re-port are contingent upon Geotechnical Exploration, Inc. being retained to'.re.view the final: - plans and specifications- as .they are developed and to observe the site earthwork and installation of foundations A. Prepá ration of Soils for Addition-area DeveloDmént . . 1. Clearing and Stripping: The existing improvements and vegetation on the - site should be removed-prior to the preparation of the-addition building pad and areas of associated improvements This includes any roots from existing trees and shrubbery Holes resulting from the removal of root systems or other buried obstructions that extend below the planned grades should be cleared and backfilled with properly compacted fill. 2f Treatment of Existing Fill In order to provide suitable foun'dation support for -: , the proposed additions and: associated improvements, we recommend that all - existing fill .soils/topsoils Ahati remain after the necessary site grading excavations have been made be removed and recompacted The recompaction work should consist of (a) removing all existing fill/topsoil down to the native formational terrace deposit matriats, (b scanfying, moisture conditioning, and compacting the exposed subgrade formational soils, and (c) replacing the fill material as compacted structural fill The real extent and - depth required to remove the fills should be determined by our Townsend Residence Additions Job No. 04-8828 Carlsbad, California PageJ2=-., - fill should not contain, rocks or lumps more than 6 inches in greatest dimension, not -.more than 15 percent larder than 21/2 inches,-and no more than 25 percent of the fill should be larger than 1/4-inch. All materials for use as fill should be approved by our representative priorto'.filling or importing to the site. '. 6. - Fill ComDaction: All structural fill should becompacted to a minimum-degree of compaction of 90 percent based upon ASTM. D1557-98. Fill material should be spread and compacted in uniform horizontal 'lifts not exceeding8. inches in uncompacted thickness Before compaction begins, the fill should be brought to a' water content that will permit proper tompaction by either: (1) aerating. the fill if it is too wet, or (2) moistening the fill with water if it is too dry. Each lift should'bP thoroughly mixed before compaction to ensure a uniform distribution of moisture. No uncontrolled fill soils should remain on the site after completion of the site work In the event that temporary ramps or pads are constructed of uncontrolled fill soils, the loose fill soils should be removed and/or recompacted prior to completion of the grading operation 7 1 Trench and Retaining Wall Backfill All backfill soils placed in'utility trenches or behind retaining walls should be compacted to at least 90 percent of - Maximum Dry. Density. Our experience has shown that even'shallow, narrow trenches (such as for irrigation and electrical lines) that are not properly compacted, can result in problems, particularly with respect to shallow groundwater accum Qnilati and migration Backfil[ soils placed behind retaining walls and/or crawl space retaining walls should be installed as early as the retaining walls are capable of supporting lateral loads Townsend Residence Additions Job No. 04-8828 Carlsbad, California . . Page 13 B. Design Parameters for Proposed Foundations . . Second-ston,i Addition Footings: Any. new loads to bear on an existing foundation shall have the foundatibn size verified as havirg adequate bearing - foUndation area. The adequate sizing of the foundation, shall be based on the soil allowable bearing capacity discussed in the followinpargraph. Two-stop//Garage Addition Footings: We recommend that the proposed two- story and garage: additions. -be supported on conventional, individual-spread.' and/or continuous footing foundations bearing on undisturbed formational materialsand/or well-compacted fill material.: All footings should be founded at least 18 inches below the lowest adjacent finished grade. Footings located. adjacent to utility trenches sioufd have their bearing surfaces situated below an imaginary 1.5:1.0 plane projected upward from .the bottom edge of the adjacent utility trench. . I At the recommended depths, footings may be designed for allowable bearing pressures of 2,000 pounds per square foot (psf) for combined dead and live loads and 2,650 psf for all loads, including wind or seismic The footings should, however, have a minimum width of 12 inches All continuous footings should contain top and bottom reinforcement to provi,de structural continuity and to permit spanning of locaL irregularities. We recommend that a minimum of two No 4 top and two No 4 bottom reinforcing bars be provided in the footings mm A minimum- clearance of 3 inches should be matnaind between steel reinforcement and the bottom or t it sides of the footing Isolated square footings should contain, as a minimum, a grid of three No 4 steel bars on 12-inch centers, both ways 1 In order for us to offer an opinion' as to whether the footings are founded on soils of Parameter r Value . RefEréncé Seismic Zone- Factor, Z. 0.40 • • • Table 16-I - Soil Profile Type Sc : Table: 16-J Seismic Coefficient, Ca -• 0.40Na Table 16-Q.: Seismic COefficient, C, ' 0.56.N : Table. 16-R Near-SoUrce Factor;: Na 1.0 Table 16S Near-Source Factor, ., .1.2 1N • iable 16-T : Seismic Source Type' ' .. B T1Tble-16-U : Townsend Residence Additions Job No. 04-8828 Carlsbad, California Page 14 sufficient load bearing: capacity, it is essential that our representative inspect the footing excàvtions prior to the placemht of reinforcing steel or concrete. -NOTE: The project civil/Structural Engineer should review all reinforcing schedules. The reinforcing minimums recommended herein are not to be construed as structural designs, but merely as minimum reinforcement to reduce the potential for crakin and separations... - Existing foundation bearing on terrace soil my be considered to possess an allowable 2000 vertical bearing capacity. The new foótngs.and/or slabs should be tied with dowels to the existing footings. - 10. Seismic Desian criteria: Site-specific seismic design criteria to calculate the base shear needed for the design of the residential additions are presented in the following table The design criteria was obtained from the California Building Code (2001 edition) and is based on the distance to the closest active fault and soil profile classification The nearest active fault is approximately 5 miles from the site Townsend Residence Additions Job No. 04-8828 Carlsbad, California . Page 15.. 11. Lateral Loads: Lateral .load resistance for the structure additions supported on footing foundations maybe developed in friction between the foundation bottoms and the supporting subgrade. An allowable friction coefficient of . 0.40. is considered applicable.. An additional allowable passive resistance equal to an equivalent. fluid -weight of 275 pounds per cubic foot acting against the foundations may be used in design provided -the footings are poured neat against the adjacent undisturbed formational terrace materials and/or compacted fill materials. These lateral resistance values assume a level surface in front of the footing for a minimum distance of three times the embedment depth of the footing 12. Settlement: Settleben-ts under building loads are expected to be within tolerable limits for the proposed residence additions For footings designed in accordance with the recommendations presented in the preceding pãragraphs, we anticipate that total settlements should not exceed 1 inch and that post-construction differential settlements should be less than 1/2-inch with a maximum angular rotation of 1/300 C Concrete Slab-on-grade Criteria 13 Minimum Floor Slab Reinforcement We recommend that all slabson-grade contain at least a minimum amount of reinforcing steel to reduce the separation of cracks, should they ocçür. It is our understanding that raised wood floors are planned .for the two-story addition, therfore, the following recommendations are for the garage slab-on-grade . .1 • • • . :. • - • I. - . . • • .- •: • •. 13:.1 The garage slab should be a minimum of 4 inches actual thickness and be reinforced with No 3 bars on 18-inch centers, both way, placed at midheight in the slab The slab should be underlain by a :2-inch-thick JJ Townsend Residence Additions Job No. 04-8828 Carlsbad, California Page 16 layer of clean sand (S. E. = 30 or greater) overlying •a moisture - retardant membrane over 2 inches of sand.'-'Slab subgrade soil should be verified by a Geotechnical Exploration, Inc.. representative to have the proper moisture, content within 48 hours prior to placement of . - the vapor barrier and pouring of concrete. ... 112 Following placement of concrete floor slabs, sufficient drying time must be allowed prior to placement of any floor coveiings. Premature placement of floor coverings may result in degradation of adhesive materials and loosening of the finish floor materials. 14. Concrete Isolation . Joints: We recommend the project Civil/Structural Engineer incorporate isolation joins and sawcuts to at leastone-fourth the thickness of the slab in, any floor designs. The joints and cuts; if properly placed, should reduce the poténial for and help control floor slab cracking. We recommend that concrete shrinkage Joints be spaced no farther than approximately 20 feet apart, and also at re-entrant corners However, due to a number of reasons (such as base preparation, construction techniques, curing procedures, and normal shrinkage of concrete), some cracking of slabs can be expected 15 Slab Moisture Emission Soil moisture vapor can result in damage to moisture-sensitive floors, some floor sealers, or sensitive equipment in direct contact with the floor, in addition to-mold..and staining on slabs, walls and carpets I - - The common practice in Southern California is to place vapor retarders made of PVC, or of polyethylene PVC retrders are made in thicknes ranging from 10- to 60-mil. PolyethyJene retarders, called visquéen range from 5-to Townsend Residence Additions Job No. 04-8828 Carlsbad, California . .: Page 17 10-mil in thickness. The: thicker, the plastic, the stronger the resistance will be.-against puncturing. Although polyethylene (visqueen.)' products are most cbmmonly used,. products such as Vaporshield possess much higher..tensile strength and are more specifically designed for: and intended to retard moisture transmission into concrete slabs. The use of Vaporshield or equivalent is highly . recommended when a structure'. is intended for ...moisture-sensitive floor. • = coverings or uses;. 15.1 Vapor retarder joint must be lapped and sealed with mastic or the manufacturer's .'recommended tape.. To provide • potection of the moisture retarder, a layer of atleast 2 inches of clean 54nd on top and ' 2 inches at the bottom should also be provided. No heavy equipment, stakes or other puncturing instruments should b'e used- on top of the liner before or during concrete placement In actual practice, stakes are often driven through the retarder material, equipment is dragged or rolled across the retarder, overlapping or jointing is not properly implemented, etc.All these construction deficiencies reduce the retarder's effectiveness 15.2 The vapor retarders are not waterproof. They are intended to ihelp prevent or reduce vapor. transmission and capillary migration through. the soil into the pores of concrete slabs Waterproofing systems must supplement vapor retarders if full waterproofing is desired The owner Should be consultd tqdetermine the speific -leveI of protection required I I GH .1 4 . Townsend Residence Additions Job No. 04-8828 Carlsbad, California Page 18 , ...=.- 16. Exterior Slab Reinforcement: Exterior slabs shall be at least 4 inches thick. As a minimum for protection of on-site improvements, we recommend that all nonstructural concrete slabs (such as patios, sidewalks, etc.), be founded on properly compacted and tested fill or dnse native- :formation and underlain by no more than 3 inches of clean leveling sand, with No. 3 bars at 18-inch centers, both ways, at the center of the slab, and contain adequate . isolation and control joints. The performance of on-site improvements can be greatly affected by soil base preparation and.the quality of construction. It is therefore important that all improvements are properly designed and . constructed for the existing soil conditions The improvements should not be built. on loose soils or fills placed without our observation and testing. For exterior slabs with the minimum s -irinkage reinforcement, control joints .shotld be placed at spaces no farther than 15 feet apart orthe width of the slab, whichever is less, and also at re-entrant corners. Control joints in exterior slabs should be sealed with elastomeric joint sealant The sealant should be inspected every 6 months and be properly maintained D Slopes 17 Teh-worary S/oDes No permanent slopes are planned for the addition area of the site Where not superseded by specific recommendations presented in this report, trenches, excavations and temporary slopes at the subject site shall be constructed in accordance with Title 8, Construction Safety Orders, issued by Cal-OSHA This office should be contacted fpr additional recommndations if additiona -shoring or steep temporary slopes are required Townsend Residence Additions Job No. 04-8828 .Carlsbad, California Page 20 structures or improvements That, is attributable to poor drainage. The architectural plans should clearly indicate that subdra!ns for any lower-level- walls be placed at an elevation at least 1 foot. below the bottom of the lower- level slabs. At least 0.5-percent gradient should be provided tbthe sub-drain. The s.ubdrain should be placed in 'an envelope of crushed rock gravel up to 1 finch in maximum diameter, and be -wrapped With Miraf.i 140N filter or .equivalent. . F. Site Drainage Considerations '22. 'Surface Drainage. Adequate measures should be taken to properly finish-, - - . . . grade the' lot: after :the addition and other improvements are in place. Drainage waters from this site and adj cent. properties shouldibe directed iway from the footings, floor slabs, and slopes, onto the natural drainage direction for this area or into 'properly designed and aprovd drainage facilities..Roof gutters and downspouts should be installed on the structure, with the runoff directed away from the foundations via;:closed drainage lines Proper subsurface and surface drainage will help minimize the potential for waters to seek the level of the bearing soils under the footings and floor slabs Failure to observe this recommendation could result in undermining an& possible differential movement of the structure or other improvements on the site or cause other moisture-related problems Currently, the Uniform Building -Code. requires a minimum 2-percent surface gradient for proper drainage of building pads unless waiied by the building official Concrete pavement may have a minimum gradient of 0.5-percent. Crawl space areas shall be provided with proper and sufficient cross' ventilation as required by the latest edition ofthe UBC Townsend Residence Additions Job No. 04-8828 Carlsbad, California . -Page 21 In add:itipn, appropriate erosion. control measures should be taken at all times during and. after construction to prevent surface runoff waters from entering footing excavations or pbnding on finished buildihg pad areas. 23. Planter brainage: Planter areas, flower beds and planter boxes should be Joped to drain away from the footings -and floor stabs at a gradient of. at least 5 percent within 5 feet from the perimeter walls. Any planter areas adjacent to the residence or surrojnded by 'concrete improvements .should be provided .:with sufficient :area drain-s- to help with rapid runoff disposal. •No water should be allowed to pond adjacent to the residence or other improvements or anywhere on the site. . . . G General Recommendations 24. Pro fec Start liD Notification: In order to minimize any work delays during site development, this firm should be contacted 24 hours prior, to any need for observation of footing excavations or field density testing of compacted fill soils If possible, placement of formwork and steel reinforcement in footing excavations should not occur prior to observing the excavations, in the event that our observations reveal the need for deepening or redesigning foundlation structures at any locations, any formwork or steel reinforcement in the affected footing excavation areas would have to be removed prior to correction of the observed problem (i.e.,, deepening the footing excavation, recompacting soil in the bottom of the excavation, etc.).:' IX GRADING NOTES - Geotechnical Exploration, Inc recommends that we be retained to veqf'y the actual soIl conditions revealed during site. gra.ding work and footing excavation to be Townsend Residence Additions Job No. 04-8828 Carlsbad, California Page 22 as. anticipated in this "Report of Preliminary Geotechnical Investigation" for the project. In addition, the compaction of any fill soils placed during site grading work must be observed and tested by the soil-engineer. It is the responsibility of the grading. contractor to comply with the requirements on the grading plans and the local grading ordinance. All retaining wall and trench backfill should be properly compat.ed. Geotechnicaf Exploration, Inc. will assurrie no liability for damage occurring due to improperly or uncompacted backfill placed without our I observations and testing. . X. LIMITATIONS . . Our conclusions and recommendations have been based on available data obtained from our field investigation and laboratory analysis as well as our expeience with similar soils and formational materials located in this area of Carlsbad. Of necessity, we must assume ,a certain degree of continuity between exploratory excavations and/or natural exposures It is, therefore, necessary that all observations, conclusions, and recommendations be verified at the time grading operations begin or when footing excavations are placed In the event discrepancies are..noted, additional recommendations may be issued, f required The work performed and recommendations presented herein are the result of an investigation and analysis that meet the contemporary standard of care in our profession ithin the County of San Diego No warranty is provided This report should be considered valid for a period of two (2) years, and is subject to review, by our firm following that time If significant modifications arg made to the builqing ptans, especially with respect-to the height and location of any, proposed structures, this report must be presented to us for immediate review and possible revision Townsend Residence Additions Job No. 04-8828 Carlsbad, California Page 23 It is the responsibility of the owner and/or developer to ensure that the recommendations summarized -in this report are carried out ir the field operations and that our .recommendations for design .of this project are incorporated in the structural plans. We should be retained to review the project plans once the are available, to see that pur recommendations are adequately incorporated in the plans. • - This firm does not practice or consult in the field of safety engineering. We do not direct the contractor's operations, and we cannot be responsible for the, safety of personnel other than our own -on the site; the safety of others is the responsibility of the contractor. The contractor should notify the owner if he considered any of -the recommended actions presented herein to be unsafe. The firm of Geotechnical Exploration, Inc. shall not be held. responsible for changes to the physical condition of the property, such as addition of fUl soils or changing drainage patterns, which occur subsequent to issuance of-this report and -' the changes are made without our obseivations, testing, and. approval.' -' •• ' Once again, should any questions arise concerning this report, please feel free to contact the undersigned Reference to our Job No 04-8828 will expedLte a reply to your inquines Respectfully submitted, / NICAL INC. N GE;2,ExPLoRATIoN l Cer J~ime A.ros,PE -Senior Project Geologist • ,, R.C.E. 34422/G.E. 200'7\/ • ' ' ' - ' 'Senior'Geotechnical Enqeec (lSTl TO BE WALL 048828-p NOTE: This Plot Plan is not to be used for legal purposes. .Loations and dimensions are oppröxi— mate. Act& li property dimensions and locations of utiflties may be obtained from the Approved Building Plans or the 'As—Built Grading Plans. 55 Sycamore Avenue Cwftbnd~ CA F1gureNoIi. .• - 1 JobNoO4-8828 - existing t Geotechnical t,.SITE PLAN & PROJECT on cQtec4 111/1VO4 ncl r ' O Map by Don ECIS A, rchitect Ap. Exploration, Inc. perf'orred by GEl. - - .• • . December 2004 UIPMENT • OIMENSICN & TYPE OF EXCAVATION DATE LCGED Hand Tools 3 X 3' X 3' Hand pit 12-7-04 SURFACE ELEVATION GROUNDWATER DEPTH LOGGED BY - - ± 100' Mean Sea Level Not Encountered JKH FIELD DESCRIPTION • - AND.-,- CLASSIFICA11ON: •. DESCRIPTION AND REMARKS (Gainsze,Density,Moisflire,Cdor) C' SILTY SAND, fine- to medium-grained. Loose to SM .• medium dense. Damp. Red-brown.. - - FILL/ . 0 . - TOPSOIL-(QA -.ø 0 - . - - - SILTY SAND fine- to. medium-grained poorly SM - cemented Medium dense Damp Red-brown 9.2 105.5-9.0 128 .. 2 TERRACE DEPOSITS (Qt) . : ... • 0 • H -• . • Bottom @3 . . . . • • .-! 0• . . . . I 0• ••• •0 . -. . - - - • . WATER TABLE -JOB NAME .1 Tomsend Resideice Add rhons LOOSE BAG SAMPLE SITE LOCATION • Lfl IN-PL.çE SAMPLE • • 155 SycamoreAvénue, Carlsbad, CA . • JOB NUMBER • REVIEWED BY LDRJJAC LOG 1% I bRVESMPLE • - FIELD DENSITY TEST :HP-1 . FIGURENUMBER :• STANDARD PENETRATION . in a •-' ___________ 0 a- 2 "pMEwr . DIMENSION & TYPE OFEXCAVATION DATE LOGGED Hand Tools . . .- 3 X 3' X 3' Hand pit 12-7-04 SURFACE ELEVATION . GROUNDWATER DEPTH LOGGED BY - - ± 100' Mean Sea Level Not Encountered JKH FIELD DESCRIPTION . .... AND . >- Cff ... ... CLASS1FICA11ON + DESCRIPTION AND REMARKS . I I LU (Grain size, Density, Moisture, Color) . . CL . SILTY SAND, fine- to medium-grained. Loose to SM medium dense. Damp. Redbrown. . FILIJ. ... TOPSOIL (QA . .- 1 . -. . SILTY SAND, fine- to medium-grained; POOI1Y: SM - ..cemented. Medium dense. Damp. Red-brown. - - 1 TERRACE DEPOSITS (Qt) 2- • Li - — red clay sewer pipe encountered 3 along east side of excavation. - 3 ••• - Bottom @3 ........... _•i 5- a WATER TABLE .1 JOB NAME Townsend Residence Additions LOOSE BAG SAMPLE SITE LOCATION [] IN-PLACEiSAMPLE . 155 Sycamore Avenue, Carlsbad, CA JOB NUMBER, : REVIEWED BY LDR/JAC LOG No. I DRIVE SAMPLE Geotechnkat I} FIELD DENSITY TEST 04-8828 HP=2 FIGURE NUMBER nib STANDARD PENETRATION 'EQUIPMENT DIMENSION & V(?E OF EXCAVATION DATE LOGGED Hand Tools 3 X 3'X 3 Handpit 12-7-04 SURFAE E1EVA11ON GROUNDWATER DEPTH LOGGED BY - ± 100 Mean Sea Level Not Encountered JKH FIELD DESCRIPTION AND CLASSIFICATION . —--. -CC >-._..• u.. ....j co z DESCRIPTION AND REMARKS .C11 (CL m Gainsize,Densuy,Moisture,Cdor) SILTY SAND, fine- to medium-grained. Loose to SM -. medium dense. Damp. -Red-brown. - FJLLI 771 TOPSOIL (Qf) ) SM - LjiJ SILTY SAND, fine- to medium-grained; poorly cemented. Medium dense. Damp. Red-brown. TERRACE DEPOSITS (Ot) .T rLrl. - Footing Depth: 18 inches. - • 2 - •- :- ii tttt - I • Bottom © 3 4- . - ;:- 5- .. C - Y WATER TABLE JOB NAME Townsend Residence Additions LOOSE BAG SAMPLE SITE LOCATION • IN-PLACESMPLE 155 Sycamore Avenue, Carlsbad, CA' ; DRIVE SAMPLE JOB NUMBER REViEWED BY FIELD DENSITY TEST . 04-8828 GeatC4 4r,4-Explot FIGURE NUMBER F STANDARD PENETRATION IHc . . R/J I C LOGNo ' Inc. IIIIkk am • IlliEl A • IIPJEI1L ______________ Monona mmium 11111111k •IIIIIt Il Illallkik 'iIIllhIIIIHIfllNIftIIIffhIllIIIIIrIIIIIII 111111111111 illftllllllflhulllhllllffllllhllltlllllhli I1IIIIIII% UIIIIIIIIIIIHIOIIIIIlIIIIIIIIIIIIIIOIIII M111I11lI 1111111 IIIIJ III 11111111liii E;41lI11lIIA%ii ., IIIllhlHIILIlItUIIIIIHhIOOhlIIIIllllI 14lIIIIlIlII, rnowgi iioiu 1IIIIIIIIlk! . IlI1IJllI1i% IlllHhIIIIIIIIIIIIIIIllIHIIUllhIIIIllhIII 1Il1I1IIl1IlL I1.lIlI...I1i%i . IINJIIIIIIIIIII1IllhIIIIIIIIIIIIIIllhIIl IIIIIIIIIllII lIIIlIIIIIIIIi , MAXIMUM 'DRY DENSITY CONTENT_____ ______ .•.. •• IlIIIIIIIIIIIIIIlI O I I I I ;s••• • DIRECT SHEAR TEST DATA 1 2.. 3 APPARENT COHESION (psI) 100:. APPARENT FRICTION ANGLE 1320 . rrn) SAND ARSE FIRES GRAVE I ___ TU Flfl CLAY LABORATORY SOIL DATA SUMMARY SOIL . SOIL COMPACTION BORING HANDPIT DEPTH TYPE . . No. No. SILTY SAND. Red-brown. I TERRACE DEPOSITS . HP-1 2' SWELL TES T DATA 1 2 3 INmAl. DRY DENSITY (pci) INITIAL WATER CONT (%J LOAD (psi) PCENTSW8.L . El= 420 Figure No.- IV .; JoONo. 04-8828 Getethtilcal Exploratloii,. : 0 City of Carlsbad. IBuilding Departmen1t CERTIFICATE OF COMPLIANCE PAYMENT OF SCHOOL FEES OR OTHER MITIGATION This form must be completed by the City, the applicant, and the appropriate school districts and returned to the City prior to issuing a building permit. The City will not issue any building permit without a completed school fee form. Project Name: Building Permit Plan Check Number: c2i oLi 41 (C C) Project Address: I 'SS C....O.X'C'O 'e A... P- A. P. N.: Project Applicant (Owner Name): Q- wrecd Project Description: 1*00 rn 0 t Building Type: ç D Residential: Number of New Dwelling Units Square Feet of Living Area in New Dwelling Second Dwelling Unit: Square Feet of Living Area in SDU - Residential Additions: Net Square Feet New Area I 0 t1 Commercial/Industrial: Square Feet Floor Area City Certification of a "TJ A Applicant Information: j/t,,/A} %/7' Date: .1) 4JOS Carlsbad Unified School District San Marcos Unified School District 6225 El Camino Real 215 Mata Way Carlsbad CA 92009 (331-5000) San Marcos, CA 92069 (290-2649) Contact: Nancy Dolce (By Appt. Or Enciniiãrt1rSool District San Dieguito Union High School District 101 South Rancho Santa Fe Rd 710 Encinitas Blvd. Encinitas, CA 92024 (944-4300 ext 166) Encinitas, CA 92024 (753-6491) Certification of Applicant/Owners. The person executing this declaration ('Owner") certifies under penalty of perjury that (1) the information provided above is correct and true to the best of the Owner's knowledge, and that the Owner will file an amended certification of payment and pay the additional fee if Owner requests an increase in the number of dwelling units or square footage after the building permit is issued or if the initial determination of units or square footage is found to be incorrect, and that (2) the Owner is the owner/developer of the above described project(s), or that the person executing this declaration is authorized to sign on behalf of tç Owner. I I - 1:I Faraday Avenue • Carlsbad, CA 92008-7314. (7601 602-2400 Building Counter • (760) 602-2719 • FAX (760) 602-8558 • SCHOOL DISTRICT SCHOOL FEE CERTIFICATION . (To be completed by the school district(s)). THIS FORM INDICATES THAT THE SCHOOL DISTRICT REQUIREMENTS FOR THE PROJECT HAVE BEEN OR WILL BE SATISFIED SCHOOL DISTRICT The undersigned, being duly authorized by the applicable School District, certifies that the developer, builder, or owner has satisfied the obligation for school facilities. This. is to certify that the applicant listed on page 1 has paid all amounts or completed other applicable school• mitigation determined by the School District. The City may issue building permits for this project. SIGNATURE OF AUTHORIZED SCHOOL DISTRICT OFFICIAL TITLE NAME OF SCHOOL DISTRICT DATE PHONE NUMBER Revised 4/20/00