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Home My WebLink About2405 SIERRA MORENA AVE; ; CB043046; PermitCity of Carlsbad 1635 Faraday Av Carlsbad, CA 92008 r Residential Permit Permit No: CB043046 Building Inspection Request Line (760) 602-2725 Job Address: Permit Type: Parcel No: Valuation: Occupancy Group: # Dwelling Units: Bedrooms: Project TitI.- 2405 SIERRA MORENA AV CBAD RESDNTL Sub Type: RAD 1671601500 Lot #: 0 $169,400.00 Construction Type: NEW Reference #: 0 - Structure Type: 0 Bathrooms: 0 STAFFORD RES1540 SF 2ND STORY AIDITION.ELECT TO SPA-ABOVE GROUND Status: ISSUED Applied: 08/04/2004 Entered By: MDP Plan Approved: 06/01/2005 Issued: 06/01/2005 Inspect Area: Orig PC#: Plan Check#: Applicant: / Owner: STAFFORD WEND/L STAFFORD WENDY L 2405 SIERRM6ENA AVE 2405 SIERRA MORENA AVE ARLS&AD CA 92008 CARLSBAD CA 92008 Building Permit $762.16 Meter Size Add'l Building Permit Fee $0.00 Add'l Red. Water Con. Fee $0.00 Plan Check $495.40 Meter Fee $0.00 Addl Plan Check Fee $0.00 SDCWA Fee $0.00 Plan Check Discount $0.00 CFD Payoff Fee $0.00 Strong Motion Fee $16.94 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 $69.00 Renewal Fee $0.00 ELECTRICAL TOTAL $35.00 Add'l Renewal Fee $0.00 MECHANICAL TOTAL $46.00 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 Add'l 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 $1,424.50 Total Fees: $1,424.50 Total Payments To Date: $453.36 Balance Due: $971.14 70V VO/U1f0 Insnector: _____________ Clearance: _____________ Date: NOTICE: Please take NOTICE that approval of your project includes the "Imposition" of fees, dedications, reservations, or other exactions hereafter collectively referred to as 'fees/exactions." You have 90 days from the date this permit was issued to protest imposition of these fees/exactions. If you protest them, you must follow the protest procedures set forth in Government Code Section 66020(a), and file the protest and any other required information with the City Manager for processing in accordance with Carlsbad Municipal Code Section 3.32.030. Failure to timely follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or annul their imposition. You are hereby FURTHER NOTIFIED that your right to protest the specified fees/exactions DOES NOT APPLY to water and sewer connection fees and capacity changes, nor planning, zoning, grading or other similar application processing or service fees in connection with this project. NOR DOES IT APPLY to any 02 97144 Sj_.t 129 FOR OFFICE USE ONLY PRMIT APPLICA?ONI PLAN CHECK NO. 4ocj CITY OF CARLSBAD BUILDING DEPARTMENT EST. VAL. / . 1635 Faraday Ave., Carlsbad, CA 92008 Plan Ck. Deposit 3 Validated By ri RM) IUO EAS6 Mi+,r Date _c LiifROJECT INFORMATIQN 1 '2'04 000201 02 X Address (include Bldg/Suite #) • Business Name (at this address) tJI- MM1 WJI'I is ICamuito 4€1 I CGPI 453.36 Legal Descri tion I Lot No. Subdivision Name/Number Unit No. Ph No. Total # of Units 4pt.J U7-I1.O-t-oo iiIejI1vUcM.A, r4 Assessor's Parcel # ExistingJise I Proposed Use bM irl-lo -,v-— J5LfDt/2. . 3 Description of Work ,- /) SQ. FTJ) /#of Stories I) , # of Bedrooms # of Bathrooms .) U, ( -,--l(-;t r /1 'i YL F ) P4- Name ( Address City State/Zip Telephone # Fax # APPLI TJContrac DAgjqonctor_'j __Dj0____-______ Name Address City State/Zip Telephone # PROPERTY OWNER___TT -- (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 i$5001). Name Address City State/Zip Telephone # State License # License Class City Business License # Designer Name Address City State/Zip Telephone State License # _ 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. I have and will maintain workers' 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 Policy No. Expiration Date__________________ (THIS SECTION NEED NOT BE COMPLETED IF THE PERMIT IS FOR ONE HUNDRED DOLLARS ($1001 OR LESS) CERTIFICATE OF EXEMPTION: I certify that in the performance of the work for which this permit is issued, I shall not employ any parson in any manner so as to become subject to the Workers' Compensation Laws of California. WARNING: Failure to secure workers' compensation coverage is unlawful, and shall subject an employer to criminal penalties and civil fines up to one hundred thousand dollars ($ 100.000). in addition to the cost of compensation, damages as provided for in Section 3706 of the Labor code, interest and attorney's fees. ,IGNATURE . DATE 7OWNER BUILDER DECLARATION iiIiiTi T'T ______ - TI I heieby affirm that I am exempt from the Contractor's License Law for the following reason: - I, as owner of the property or my employees with wages as their sole compensation, will do the work and the structure is not intended or 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). 0 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). - I am exempt under Section Business and Professions Code for this reason: I personally plan to provide the major laborand materials for construction of the proposed property improvement. 'YES ONO 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 / 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 / phone number / contractors license number): 5. I will provide some of the work, but I have contracted (hired) the following persons to provide the work indicated (include name I address / phone number /type of work): I Ip-A A #" .4 - PROPERTY OWNER S . - . ..._. Is the applicant or future building occupant required to submit a business plan, acutely hazardous materials registration form or risk management and prevention program under Sections 25505, 25533 or 25534 of the Presley-Tanner HazardoUs Substance Aàcount 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. t8__JICONSTRUCTION__LENDING_AGENCYT'TT TT-777= iTTTTJ I hereby affirm that there is a construction lending agency forthe performance of the work for which this permit is issued (Sec. 3097(i) Civil Code). LENDER'S NAME LENDER'S ADDRESS_______________________________________________________ L9LLLCANT CEfl9CATION J__j__ 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 Cite 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, JUDGMENTS, 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 over 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 of 180 days (Section 106.4.4 Uniform Building Code). \JAPPLICANT'S SIGNATURE (.&k.t.t/yZ DATE• Z _ WHITE: File YELLOW: Applicant PINK: Finance City of Carlsbad Bldg Inspection Request For: 03/08/2006 Permit# CB043046 Inspector Assignment: PC Title: STAFFORD RESI540 SF 2ND STORY Description: ADDITION,ELECT TO SPA-ABOVE GROUND Type: RESDNTL Sub Type: RAD Job Address: 2405 SIERRA MORENAAV Suite: Lot 0 Location: APPLICANT STAFFORD WENDY L Owner: STAFFORD WENDY L Remarks: Total Time: Phone: Inspector: Requested By: WENDY Entered By: KAREN CD Description Act Comment 19 Final Structural 29 Final Plumbing 39 Final Electrical 49 Final Mechanical Comments/Notices/Hold Associated PCRs/CVs Original PC# CV030040 CLOSED H- CONSTRUCTION W/OUT A PERMIT; CV040165 CLOSED H-CONSTRUCTION W/OUT A PERMIT; Inspection History Date Description Act lnsp Comments 01/27/2006 39 Final Electrical NR PY NO ONE HOME 01/04/2006 17 Interior Lath/Drywall AP PC 10/06/2005 16 Insulation AP PC 10/04/2005 14 Frame/Steel/Bolting/Welding AR PC Ok to insulate 10/04/2005 24 Rough/Topout AP PC 10/04/2005 34 Rough Electric AP PC 09/28/2005 14 Frame/Steel/Bolting/Welding CO PC INSTALL STAIR 09/28/2005 24 Rough/Topout CO PC TEST PLUMBING 09/28/2005 34 Rough Electric AR PC 6FT-61N HEAD ROOM @ PANEL UNDER STAIR 09/28/2005 44 Rough/Ducts/Dampers AR PC ELECT HEATING EXH. DUCTS IN 08/31/2005 18 Exterior Lath/Drywall AP PC 08/31/2005 83 Roof Sheathing/Ext Shear PA PC EXTERIOR SHEAR f:. City of Carlsbad Bldg Inspection Request For: 02/02/2006 Permit# CB043046 Inspector Assignment: PC Title: STAFFORD RESI540 SF 2ND STORY Description: ADDITION,ELECT TO SPA-ABOVE GROUND Type: RESDNTL Sub Type: RAD Phone: 7607293861 Job Address: 2405 SIERRA MORENA AV Suite: Lot 0 Location: Inspector: APPLICANT STAFFORD WENDY L Owner: STAFFORD WENDY L Remarks: Total Time: Requested By: WENDY Entered By: CHRISTINE CD Description Act Comment 33 Service Change/Upgrade Comments/Notices/Hold Associated PCRs/CVs Original PC# CV030040 CLOSED H- CONSTRUCTION W/OUT A PERMIT; CV040165 CLOSED H-CONSTRUCTION W/OUT A PERMIT; Inspection History Date Description Act Insp Comments 01/27/2006 39 Final Electrical NR PY NO ONE HOME 01/04/2006 17 Interior Lath/Drywall AP PC 10/06/2005 16 Insulation AP PC 10/04/2005 14 Frame/Steel/Bolting/Welding AP PC Ok to insulate 10/04/2005 24 Rough/Topout AP PC 10/04/2005 34 Rough Electric AP PC 09/28/2005 14 Frame/Steel/Bolting/Welding CO PC INSTALL STAIR 09/28/2005 24 Rough/Topout CO PC TEST PLUMBING 09/28/2005 34 Rough Electric AP PC 6FT-61N HEAD ROOM @ PANEL UNDER STAIR 09/28/2005 44 Rough/Ducts/Dampers AP PC ELECT HEATING EXH. DUCTS IN 08/31/2005 18 Exterior Lath/Drywall AP PC 08/31/2005 83 Roof Sheathing/Ext Shear PA PC EXTERIOR SHEAR 08/25/2005 14 Frame/Steel/Bolting/Welding WC PC 08/25/2005 83 Roof Sheathing/Ext Shear CO PC NAIL BOTH PER PLAN 06/14/2005 11 Ftg/Foundation/Piers AP PC 06/14/2005 21 Underground/Under Floor AP PC (1106 H4) EsGil Corporation In cPartnersliip with government for (Building Safety DATE: April 29, 2005 QARRLJANT JURISDICTION: Carlsbad O PLAN REVIEWER U FILE PLAN CHECK NO.: 04-3046 SET: IV PROJECT ADDRESS: 2405 Sierra Morena Avenue PROJECT NAME: Stafford Addition to SFD 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 the two minor deficiencies identified in the attached list 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. 11111 The check list transmitted herewith is for your information. The plans are being held at Esgil Corporation until corrected plans are submitted for recheck. F-1 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: Wendy Stafford 2405 Sierra Morena Avenue Carlsbad CA 92008 O 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: Wendy Stafford Telephone #: 760 729 3861 Date contacted (by: ) Fax #: Mail Telephone Fax In Person LII REMARKS: By: Bryan Zuppiger Enclosures: Esgil Corporation 0 GA 0 MB 0 EJ 0 PC 04/21/05 tmsmtidot 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 i Carsbad 04-3046 April 29, 2005 [REMAINING ITEMS 27. The soils engineer recommended that he/she review the foundation excavations 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 The foundation excavations, the soils expansive characteristics and bearing capacity conform to the soils report." (98- 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 (when required by the soil report). END OF DOCUMENT EsGil Corporation In tPartnersUp wit/i government for flui(iing Safety DATE: November 29, 2004 13 RP-IJC NT JURISDICTION: Carlsbad U PLAN REVIEWER U FILE PLAN CHECK NO.: 04-3046 SET: III PROJECT ADDRESS: 2405 Sierra Morena Avenue PROJECT NAME: Stafford Addition to SFD El The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. El 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. El 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. El The applicant's copy of the checklist is enclosed for the jurisdiction to forward to the applicant contact person. I The applicant's copy of the check list has been sent to: Wendy Stafford 2405 Sierra Morena Avenue Carlsbad CA 92008 El Esgil Corporation staff did not advise the applicant that the plan check has been completed. I Esgil Corporation staff did advise the applicant that the plan check has been completed. Person contacted: Wendy Stafford Telephone #: 760 729 3861 Date contaáted: Fax #: Mait/'Telephone V Fax In Person El REMARKS: By: Bryan Zuppiger Enclosures: Esgil Corporation 0 GA 0 M DEJ E] PC 11/18/04 trnsmtl.dot 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 Si L Carlsbad 04-3046 November 29, 2004 RECHECK PLAN CORRECTION LIST JURISDICTION: Carlsbad PLAN CHECK NO.: 04-3046 PROJECT ADDRESS: 2405 Sierra Morena Avenue SET: III DATE PLAN RECEIVED BY DATE RECHECK COMPLETED: ESGIL CORPORATION: 11/18/04 November 29, 2004 REVIEWED BY: Bryan Zuppiger 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. Please make all corrections on the original tracings and submit two new sets of prints to: ESGIL CORPORATION. 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. The following items have not been resolved from the previous plan reviews. The original correction number has been given for your reference. In case you did not keep a copy of the prior correction list, we have enclosed those pages containing the outstanding corrections. Please contact me if you have any questions regarding these items. Please indicate here if any changes 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 DNo Carlsbad 04-3046 November 29, 2004 PLANS NOTE: Some corrections listed below refer to the item numbers from previous list. These remaining items have not been adequately addressed. The notes in bold at - the end of or contained within each item are to emphasize the remaining problem. Items in italics remain. 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 92008, and (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, and (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 the. City Planning, Engineering and Fire Departments until review by EsGil Corporation is complete. 2. The person responsible for their preparation must sign all final sheets of plans. (California Business and Professions Code). This applies to all subsequent submittals. Only the effected sheets need be submitted I will insert them into the plans. 3. Final plans, specifications and calculations shall be signed and sealed by the engineer or architect licensed by the State of California who is responsible for their preparation. Specify expiration date of license. (California Business and Professions Code). This applies to all subsequent submittals. Only the effected sheets need be submitted I will insert them into the plans. - FOUNDATION REQUIREMENTS Provide a copy of the project soil report prepared by an Architect or Civil Engineer licensed by the State of California. The report shall include foundation design recommendations based on the engineer's findings and shall comply with UBC Section 1804. There is no explanation for the omitted soils report. In Seismic Zone 4, each site shall be assigned a near-source factor. Identify this value in the soils report and on the plans. UBC Section 1629.4.2. Investigate the potential for seismically induced soil liquefaction and soil instability in Seismic Zones 3 and 4. Section 1804.5 S. ) Carlsbad 04-3046 November 29, 2004 26. Note on the plan the soils classification, whether or not the soil is expansive and the allowable bearing value. Section 106.3.3. 27. If the soils engineer recommends that he/she review the foundation excavations 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 The foundation excavations, the soils expansive characteristics and bearing capacity conform to the soils report." 28. 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 (when required by the soil report). FRAMING *35 Unable to locate the detail for symbol HSW on the plans. This is a holdown for the second story Simpson Strongwall®. Please detail, the schedule only states SSTB, there is no second story detail for a Simpson Strongwall® on the plans. . PLUMBING (UNIFORM PLUMBING CODE) *52. Specify on the plans the following information for the water heater(s), per UBC Section 106.3.3: Unable to locate the following on the plans. Manufacturer's name, model name/number. IAPMO approval number, or equal. Show water heater size (15t hour rating) Show vent termination location. Provide mounting details. ENERGY CONSERVATION 53. Provide plans, calculations and worksheets to show compliance with current energy standards. The square footage differs plans to calculations. 55. The regulations require a properly completed and properly signed Form CF-1 R to be either imprinted on the plans, taped to the plans or "sticky backed" on the plans, to allow the building inspector to readily compare the actual construction with the requirements of the approved energy design. The square footage differs plans to calculations. Car!sbad 04-3046 November 29, 2004 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. The jurisdiction has contracted with Esgil Corporation located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 858/560-1468, to perform the plan review for your project. If you have any questions regarding these plan review items, please contact Bryan Zuppiger at Esgil Corporation. Thank you. EsGil Corporation In (Partners flip wit/i government for ui((ing Safety DATE: October 26, 2004 U APPLICANT JURISDICTION: Carlsbad U PLAN REVIEWER U FILE PLAN CHECK NO.: 04-3046 SET: II PROJECT ADDRESS: 2405 Sierra Morena Avenue PROJECT NAME: Stafford Duplex Addition to SFD 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. 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. LII 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: Wendy Stafford 2405 Sierra Morena Avenue Carlsbad CA 92008 LII Esgil Corporation staff did not advise the applicant that the plan check has been completed. U Esgil Corporation staff did advise the applicant that the plan check has been completed. Person contacted: Wendy Stafford Telephone #: 760 729 3861 Date contacted: I9/J1ioyby.4I.' ) Fax #: Mail vfelephone I" Fax In Person U REMARKS: ATTENTION CITY STAFF; The scope of work has changed. The new project appears to be a Triplex. By: Bryan Zuppiger Enclosures: Esgil Corporation 0 GA 0 MB 0 EJ 0 PC 10/19/04 trnsmtl.dot 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 Carlsbad 04-3046 October 26, 2004 RECHECK PLAN CORRECTION LIST JURISDICTION: Carlsbad PLAN CHECK NO.: 04-3046 PROJECT ADDRESS: 2405 Sierra Morena Avenue SET: II DATE PLAN RECEIVED BY DATE RECHECK COMPLETED: ESGIL CORPORATION: 10/19/04 October 26, 2004 REVIEWED BY: 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. Please make all corrections on the original tracings and submit two new sets of prints to: ESGIL CORPORATION. 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. The following items have not been resolved from the previous plan reviews. The original correction number has been given for your reference. In case you did not keep a copy of the prior correction list, we have enclosed those pages containing the outstanding corrections. Please contact me if you have any questions regarding these items. Please indicate here if any changes 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 ONo Carlsbad 04-3046 October 26, 2004 PLANS NOTE: The scope of the work has changed some corrections are new* based on the response. Some corrections listed below refer to the item numbers from previous list. These remaining items have not been adequately addressed. The notes in bold at the end of or contained within each item are to emphasize the remaining problem. 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. 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 92008, and (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, and (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 the City Planning, Engineering and Fire Departments until review by EsGil Corporation is complete. 2. The person responsible for their preparation must sign all final sheets of plans. (California Business and Professions Code). This applies to all subsequent submittals. Only the effected sheets need be submitted I will insert them into the plans. 3. Final plans, specifications and calculations shall be signed and sealed by the engineer or architect licensed by the State of California who is responsible for their preparation. Specify expiration date of license. (California Business and Professions Code). This applies to all subsequent submittals. Only the effected sheets need be submitted I will insert them into the plans. *4• Three kitchens are the definition for a Triplex or three units. Three units require complete 1-hour fire assemblies throughout, 52 decibel noise assemblies throughout, separate utilities, separate energy studies and Planning Department Clearance. Two units require rated separations between the units only, separate utilities, separate energy studies and Planning Department Clearance. Please check with City for other Duplex or Triplex requirements. Show compliance with above. Based on the response more corrections may follow. Carlsbad 04-3046 October 26, 2004 6. On the cover sheet of the plans, specify any items that will have a deferred submittal (trusses, etc.). GENERAL RESIDENTIAL REQUIREMENTS 10. Glazing in the following locations should be of safety glazing material in accordance with UBC Section 2406.4 (see exceptions): Fixed and sliding panels of sliding door assemblies and panels in swinging doors other than wardrobe doors. Fixed or operable panels adjacent to a door where the nearest exposed edge of the glazing is within a 24-inch arc of either vertical edge of the door in a closed position. *11. Provide mechanical ventilation capable of providing five air changes per hour in bathrooms and water closet compartments if required openable windows are not provided. UBC Section 1203.3. Required at all bathrooms at ground floor. . FIRE PROTECTION 14. When the valuation of a room addition or repair exceeds $1,000, or when sleeping rooms are created show locations of permanently wired smoke detectors with battery backup in the new and existing construction, except that smoke detectors added at existing construction need only be battery powered. UBC Section 310.9.1.2: This is also required at existing. Inside each bedroom. Centrally located in corridor or area giving access to sleeping rooms. On each story. When sleeping rooms are upstairs, at the upper level in close proximity to the stair. In rooms adjacent to hallways serving bedrooms, when such rooms have a ceiling height 24 inches or more above the ceiling height in the hallway. NOTE: Detectors shall sound an alarm audible in all sleeping areas of the unit. UBC Section 310.9.1. EXITS, STAIRWAYS, AND RAILINGS *15. Provide details of winding part of the stairway complying with UBC Section 1003.3.3.8.2: Minimum tread is 6 inches at any point and minimum 9 inches at a point 12 inches from where the treads are narrowest. Maximum rise is 8 inches. Minimum width is 36 inches. Carlsbad 04-3046 October 26, 2004 ROOFING 18. Specify on the plans the following information for the roof materials, per UBC Section 106.3.3: There was no response to this item. Manufacturer's name. Product name/number. ICBO approval number, or equal. 19. Specify roof slope. There was no response to this item. 20. Show the required ventilation for attics. The 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 area required and area provided. UBC Section 1505.3. There was no response to this item. 21. Where eave vents are installed, insulation shall not block the free flow of air. A minimum of 1" of air space shall be provided between the insulation and the roof sheathing. To accommodate the thickness of insulation plus the required 1" clearance, member sizes may have to be increased for rafter-ceiling joists. UBC Section 1505.3. There was no response to this item. 22. Note on the plans: "Attic ventilation openings shall be covered with corrosion-resistant metal mesh with mesh openings of 1/4-inch in dimension." UBC Section 1505.3. There was no response to this item. FOUNDATION REQUIREMENTS 23. Provide a copy of the project soil report prepared by an Architect or Civil Engineer licensed by the State of California. The report shall include foundation design recommendations based on the engineer's findings and shall comply with UBC Section 1804. 24. In Seismic Zone 4, each site shall be assigned a near-source factor. Identify this value in the soils report and on the plans. UBC Section 1629.4.2. 25. Investigate the potential for seismically induced soil liquefaction and soil instability in Seismic Zones 3 and 4. Section 1804.5 26. Note on the plan the soils classification, whether or not the soil is expansive and the allowable bearing value. Section 106.3.3. 27. If the soils engineer recommends that he/she review the foundation excavations 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 The foundation excavations, the soils expansive characteristics and bearing capacity conform to the soils report." Car'sbad 04-3046 October 26, 2004 28. 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 (when required by the soil report). FRAMING 31. Provide truss details and truss calculations for this project. Specify truss identification numbers on the plans. Include FAU and platform. Or submit a deferral. 33. Note on the plan that the structural consultant shall provide a letter of review for the truss plans and calculations with their submittal. *34 Detail deepened footings under all shear walls with deep hardware. UBC Section 1806.3. Consider failure cone in design. *35• Unable to locate the detail for symbol HSW on the plans. This is a holdown for the second story Simpson Strongwall®. *36. Please show all shear walls on the foundation plans. *37• The shear wall legend on sheet S5 refers to sheet S6, please adjust. *38. The HDs required at Line I first floor required in the structural calculations are not shown on the plans. . MECHANICAL (UNIFORM MECHANICAL CODE) 43. Every habitable room within a dwelling unit shall be provided with heating facilities capable of maintaining a room temperature of 70 degrees F at 3 feet above the floor in all habitable rooms. Show basis for compliance. UBC, Sec. 310.11. . ELECTRICAL (NATIONAL ELECTRICAL CODE) 49. Show on the plan that all 125-volt, single-phase, 15- and 20- ampere receptacles installed in baThrooms, outdoors, at all kitchen counters and at wet bar sinks comply with the ground-fault circuit-interrupter protection specified in NEC Art. 210-8. o PLUMBING (UNIFORM PLUMBING CODE) *52. Specify on the plans the following information for the water heater(s), per UBC Section 106.3.3: Manufacturer's name, model name/number. IAPMO approval number, or equal. Show water heater size (15t hour rating) Show vent termination location. Provide mounting details. Carlsbad 04-3046 October 26, 2004 ENERGY CONSERVATION 53. Provide plans, calculations and worksheets to show compliance with current energy standards. The regulations require a properlycompleted and properly signed Form CF-1 R to be either imprinted on the plans, taped to the plans or "sticky backed" on the plans, to allow the building inspector to readily compare the actual construction with the requirements of the approved energy design. Provide fluorescent general lighting (40 lumens per watt minimum) in kitchen(s) and bathrooms (containing a tub or shower). Note on the plans: "The manufactured windows shall have a label attached certified by the National Fenestration Rating Council (NFRC) and showing compliance with the energy calculations." 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. The jurisdiction has contracted with Esgil Corporation located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 858/560-1468, to perform the plan review for your project. If you have any questions regarding these plan review items, please contact Bryan Zuppiger at EsgiF Corporation. Thank you. EsGil Corporation In tPartnersfiip viM government for(Building Safety DATE: August 19, 2004 JURISDICTION: Carlsbad PLAN CHECK NO.: 04-3046 SET:I O APPLICANT S) O PLAN REVIEWER O FILE PROJECT ADDRESS: 2405 Sierra Morena Avenue PROJECT NAME: Stafford LI 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. El The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. I 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 jurisdibtion to forward to the applicant contact person. I The applicant's copy of the check list has been sent to: Wendy Stafford 2405 Sierra Morena Avenue Carlsbad CA 92008 D 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 c,tacid: Wendy Stafford"i) Telephone #: 760 729 3861 Date eetaed'(ØY(by: ,4?7 Fax #: Mail -.--T6Iephone-"Fax In Person El REMARKS: By: Bryan Zuppiger Enclosures: Esgil Corporation 0 GA 0 MB 0 EJ 0 PC 08/09/04 tmsmtl.dot 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 Carlsbad 04-3046 August 19, 2004 PLAN REVIEW CORRECTION LIST SINGLE FAMILY DWELLINGS AND DUPLEXES PLAN CHECK NO.: 04-3046 JURISDICTION: Carlsbad PROJECT ADDRESS: 2405 Sierra Morena Avenue FLOOR AREA: See Below Dwelling Addition 1451' DATE PLANS RECEIVED BY JURISDICTION: DATE INITIAL PLAN REVIEW COMPLETED: August 19, 2004 FOREWORD (PLEASE READ): STORIES: 2 HEIGHT: unknown no scale DATE PLANS RECEIVED BY ESGIL CORPORATION: 08109/04 PLAN REVIEWER: Bryan Zuppiger 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 access for the disabled. This plan review is based on regulations enforced by the Building Department. You may have other corrections based on laws and ordinance by the Planning Department, Engineering Department, Fire Department or other departments. Clearance from those departments may be required prior to the issuance of a building permit. Present California law mandates that residential construction comply with the 2001 edition of the California Building Code (Title 24), which adopts the following model codes: 1997 UBC, 2000 UPC, 2000 UMC and 1999 NEC (all effective 11/1/02). The above regulations apply to residential construction, regardless of the code editions adopted by ordinance. 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 speed up the recheck process, please note on this list (or a copy) where each correction item has been addressed, i.e., plan sheet number, specification section, etc. Be sure to enclose the marked up list when you submit the revised plans. Carlsbad 04-3046 August 19, 2004 . PLANS 1. Please make all corrections on the original tracings, as requested in the correction list. Submit three sets of plans for commercial/industrial projects (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 92008, and (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, and (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 the City Planning, Engineering and Fire Departments until review by EsGil Corporation is complete. 2. The person responsible for their preparation must sign all final sheets of plans. (California Business and Professions Code). 3. Final plans, specifications and calculations for designs deviating from conventional wood frame construction shall be signed and sealed by the engineer or architect licensed by the State of California who is responsible for their preparation. Specify expiration date of license. (California Business and Professions Code). 4. Some of the plan sheets are duplicated and could be removed. 5. All sheets and details should be numbered and correlated to each other. 6. On the cover sheet of the plans, specify any items that will have a deferred submittal (trusses, etc.). Additionally, provide the following note on the plans, per Sec. 106.3.4.2: "Submittal documents for deferred submittal items shall be submitted to the architect or engineer of record, who shall review them and forward them to the building official with a notation indicating that the deferred submittal documents have been reviewed and that they have been found to be in general conformance with the design of the building. The deferred submittal items shall NOT be installed until their design and submittal documents have been approved by the building official." 'Carlsbad 04-3046 August 19, 2004 Please identify the use of each proposed room on the plans. On the cover sheet of the plans, specify any items requiring special inspection, in a format similar to that shown below. Section 106.3.2. . REQUIRED SPECIAL INSPECTIONS In addition to the regular inspections, the following checked items will also require Special Inspection in accordance with Sec. 1701 of the Uniform Building Code. ITEM REQUIRED? REMARKS FIELD WELDING EXPANSION/EPDXY ANCHORS 9. 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 resubmit. . GENERAL RESIDENTIAL REQUIREMENTS 10. Glazing in the following locations should be of safety glazing material in accordance with Section 2406.4 (see exceptions): Fixed and sliding panels of sliding door assemblies and panels in swinging doors other than wardrobe doors. Fixed or operable panels adjacent to a door where the nearest exposed edge of the glazing is within a 24-inch arc of either vertical edge of the door in a closed position. Glazing in bathtub/shower enclosures where the bottom exposed edge of the glazing is less than 60 inches above a standing surface and drain inlet. Walls enclosing stairway landings or within 5 feet of the bottom and top of stairways where the bottom edge of the glass is less than 60 inches above a walking surface. 11. Sleeping rooms shall have a window or exterior door for emergency escape. Sill height shall not exceed 44" above the floor. Windows must have an openable area of at least 5.7 square feet with the minimum openable width 20" and the minimum openable height 24". The emergency door or window shall be openable from the inside to provide a full, clear opening without the use of separate tools. Section 310.4. 12. Window area must be at least 1/10 of the floor area and a minimum of 10 square feet per Section 1203.3. 13. Openable window area in habitable rooms must be 1/20 of the floor area and a minimum of 5 square feet. In bathrooms and water closet compartments, 1/20 of area is required and minimum is 1.5 sq. ft. Section 1203.3. Carlsbad 04-3046 August 19, 2004 . FIRE PROTECTION 14. When the valuation of a room addition or repair exceeds $1,000, or when sleeping rooms are created show locations of permanently wired smoke detectors with battery backup in the new and existing construction, except that smoke detectors added at existing construction need only be battery powered,. Section 310.9.1.2: Or provide a note to this effect on the plans. Inside each bedroom. Centrally located in corridor or area giving access to sleeping rooms. On each story. When sleeping rooms are upstairs, at the upper level in close proximity to the stair. In rooms adjacent to hallways serving bedrooms, when such rooms have a ceiling height 24 inches or more above the ceiling height in the hallway. NOTE: Detectors shall sound an alarm audible in all sleeping areas of the unit. Section 310.9.1. EXITS, STAIRWAYS, AND RAILINGS 15. Provide stairway and landing details that are referenced to the floor plan. Sections 1003.3.3: Maximum rise is 7" and minimum run is 11". 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 6'-8". Minimum width is 36". 16. Provide handrail details that are referenced to the floor plan. Section 1003.3.3.6: Handrails are required on each side of stairways having four or more stairs. Stairways less than 44" wide or stairways serving one dwelling unit may have one handrail (if not open on both sides). Handrails and extensions shall be 34" to 38" above nosing of treads and be continuous. C) The handgrip portion of all handrails shall be not less than 1-1/4inches nor more than 2 inches in cross-sectional dimension. Handrails projecting from walls shall have at least 1-1/2 inches between the wall and the handrail. Ends of handrails shall be returned or shall have rounded terminations or bends. Openings between railings shall be less than 4". The triangular openings formed by the riser, tread and bottom element of a handrail at a stair shall be less than 6". Carlsbad 04-3046 August 19, 2004 17. Provide guardrail details that are referenced to the floor plan. Section 509.1: Shall be installed at balconies more than 30" above grade or floor below. Shall have a height of 36". Shall have connection details adequate to resist the horizontal force prescribed in Table 16-13. Openings between railings shall be less than 4". ROOFING 18. Specify on the plans the following information for the roof materials, per Section 106.3.3: Manufacturer's name. Product name/number. ICBO approval number, or equal. 19. Specify roof slope. 20. Show the required ventilation for attics. The 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 area required and area provided. Section 1505.3. 21. Where eave vents are installed, insulation shall not block the free flow of air. A minimum of 1" of air space shall be provided between the insulation and the roof sheathing. To accommodate the thickness of insulation plus the required 1" clearance, member sizes may have to be increased for rafter-ceiling joists. Section 1505.3. 22. Note on the plans: "Attic ventilation openings shall be covered with corrosion-resistant metal mesh with mesh openings of 1/4-inch in dimension." Section 1505.3. FOUNDATION REQUIREMENTS 23. Provide a copy of the project soil report prepared by an Architect or Civil Engineer licensed by the State of California. The report shall include foundation • design recommendations based on the engineer's findings and shall comply with UBC Section 1804. • 24. In Seismic Zone 4, each site shall be assigned a near-source factor. Identify this value in the soils report and on the plans. Section 1629.4.2. 25. Investigate the potential for seismically induced soil liquefaction and soil instability in Seismic Zones 3 and 4. Section 1804.5 26. Note on the plan the soils classification, whether or not the soil is expansive and the allowable bearing value. Section 106.3.3. Carlsbad 04-3046 August 19, 2004 27. If the soils engineer recommends that he/she review the foundation excavations 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 The foundation excavations, the soils expansive characteristics and bearing capacity conform to the soils report." 28. 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 (when required by the soil report). 29. Please assign all the details to the plans. FRAMING 30. Nails for shear transfer connection (using A35's, etc.) may not be driven parallel to the flanges of TJl's (i.e., along the sides), per city policy, unless specific written approval from Trus-Joist Macmillan is first obtained. Details or notes on the plans should make this clear. Nails may be driven perpendicular to TJI flanges. 31. Provide truss details and truss calculations for this project. Specify truss identification numbers on the plans. Or submit a deferral. 32. Show draglines and girder trusses on the plans. Or submit a deferral. 33. Note on the plan that the structural consultant shall provide a letter of review for the truss plans and calculations with their submittal. 34. Check all headers for reactions from the Girder trusses. Or submit a deferral. 35. Include the FAU and platform on in the truss layout and calculations. 36. Detail truss layout for 30" x 30" attic access, if required for equipment in the attic and detail 30" x 30" clearance through truss webs, 22" x 30" may be used if the equipment size allows. 37. Specify nail size and spacing for all shear walls, floor and roof diaphragms. Indicate required blocking. Maintain maximum diaphragm dimension ratios. Sections 2315 and 2513. Specify plywood and/or particle board thickness, grade and panel span rating. Table 23-11-E-1. 38. Provide roof framing plan and floor framing plan. Section 106.3.3. Carlsbad 04-3046 August 19, 2004 The Conventional Light-Frame Construction provisions of Section 2320 may not be used in Seismic Zones 3 & 4 for "unusually shaped buildings," and thus design calculations must be provided, as per Section 2320.5.4: a) When exterior braced wall panels are not in one plane vertically from the foundation to the uppermost story. See the possible exception in Section 2320.5.4.1 where the cantilever or setback does not exceed four times the depth of the floor joists. Provide calculations for main vertical and horizontal framing members and footings. Section 106.3.3. Provide calculations for lateral loads, shear panels, shear transfer and related. Section 106.3.3. Please show in the calculations how the redundancy was determined, per Section 1630.1.1. MECHANICAL (UNIFORM MECHANICAL CODE) Every habitable room within a dwelling unit shall be provided with heating facilities capable of maintaining a room temperature of 70 degrees F at 3 feet above the floor in all habitable rooms. Show basis for compliance. UBC, Sec. 310.11. ELECTRICAL (NATIONAL ELECTRICAL CODE) 44. Show on the plans that receptacle outlet locations will comply with NEC Art. 210-52(a). 45. Show on the plan the amperage of the electrical service, the location of the service panel and the location of any-sub-panels. If service is over 200 amps, submit single line diagram, panel schedule and load calculations. 46. Per NEC Art. 210-11(c)3, note on the plans that bathroom circuiting shall be either: A 20 ampere circuit dedicated to each bathroom, or At least one 20 ampere circuit supplying only bathroom receptacle outlets. 47. Show on the plans a wall receptacle adjacent to each lavatory in the bathroom. NEC Art. 210-52(d). 48. All bedroom branch circuits now require arc fault protection. Note clearly on the plans that "Bedroom branch circuits will be arc fault circuit protected." NEC Art. 210-12(b). 49. Show on the plan that all 125-volt, single-phase, 15- and 20- ampere receptacles installed in bathrooms, outdoors, at all kitchen counters and at wet bar sinks comply with the ground-fault circuit-interrupter protection specified in NEC Art. 210-8. barisbad 04-3046 August 19, 2004 For a single-family dwelling unit, show that at least one receptacle outlet accessible at grade level will be installed outdoors at the front and back of the dwelling. NEC Art. 210-52 (e). This receptacle must be GFCI protected. Show at least one wall switch-controlled lighting outlet to be installed in every habitable room in bathrooms, hallways, stairways and at the exterior side of outdoor entrances or exits. At interior stairways show 3-way switching for lighting outlets at each floor level where there are six or more steps. NEC Art. 210(a). . PLUMBING (UNIFORM PLUMBING CODE) Show fixture locations in the bathroom. . ENERGY CONSERVATION Provide plans, calculations and worksheets to show compliance with current energy standards. Specify on the building plans all of the mandatory energy conservation requirements as listed on the enclosure titled, "Mandatory Measures Checklist". The regulations require a properly completed and properly signed Form CF-1 R to be either imprinted on the plans, taped to the plans or "sticky backed" on the plans, to allow the building inspector to readily compare the actual construction with the requirements of the approved energy design. Provide fluorescent general lighting (40 lumens per watt minimum) in kitchen(s) and bathrooms (containing a tub or shower). Note on the plans: "The manufactured windows shall have a label attached certified by the National Fenestration Rating Council (NFRC) and showing compliance with the energy calculations." 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 The jurisdiction has contracted with Esgil Corporation located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 858/560-1468, to perform the plan review for your project. If you have any questions regarding these plan review items, please contact Bryan Zuppiger at Esgil Corporation. Thank you. Carlsbad 04-3046 August 19, 2004 City of Carlsbad U BUILDING DEPARTMENT NOTICE OF REQUIREMENT FOR SPECIAL INSPECTION Do Not Remove From Plans Plan Check No. 04-3046 Job Address or Legal Description 2405 Sierra Morena Avenue Owner _Address___________________________________ 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) Carlsbad 04-3046 August 19, 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 listed above. UBC Section 106.3.5. Signed 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. Englnee?slAichltect's Seal 5 Signature Here Signed 1. List of work requiring special inspection: E1 Field Welding U High Strength Bolting LI Expansion/Epoxy Anchors 2. Name(s) of individual(s) or firm(s) responsible for the special inspections listed above: 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 odor to beginning work on the job site. Carlsbad 04-3046 August 19, 2004 VALUATION AND PLAN CHECK FEE JURISDICTION: Carlsbad PLAN CHECK NO.: 04-3046 PREPARED BY: Bryan Zuppiger DATE: August 19, 2004 BUILDING ADDRESS: 2405 Sierra Morena Avenue BUILDING OCCUPANCY: R3 TYPE OF CONSTRUCTION: VN BUILDING PORTION AREA (Sq. Ft.) Valuation Multiplier Reg. Mod. VALUE ($) dwelling addition 1451 City Valuation 148,000 Air Conditioning Fire Sprinklers TOTAL VALUE 148,000 Jurisdiction Code Icb IBY Ordinance Bldg. Permit Fee by Ordinance I $694.40 I Plan check Fee by Ordinance I $451.361 Type of Review: 0 Complete Review D Structural Only 0 Other _____________ 0 Repetitive Fee Repeats Hourly Hour * Esgil Plan Review Fee I $388.861 Comments: macvalue.doc 1 Ci'tv of Carlsbad Public Works - Engineering BUILDING PLANCHECK CHECKLIST DATE: I ('(O ? . PLANCHECKNO.: CB ')Ot(., BUILDING ADDRESS: S Sic. y4 rørJv1 PROJECT DESCRIPTION: W? f)ThJ. ASSESSOR'S PARCEL NUMBER: /' 7/'o "J EST. VALUE: f(ffl4) ENGINEERING DEPARTMENT :I.IkV..iI DENIAL submittal; therefore any changes to these items after this date, including field modifications, must be The item you have, submitted for review has been approved. The approval is based on plans, information and/or specifications provided in your reviewed by this office to in continued or specifi ati s for compliance with applicable codes .and standards. Submit corrected plans and/or specifications to th'6ce for review. marked wit 0. ake necessary corrections to plans Please se the attached report of deficiencies conformance with applicable codes. Please review carefully all comments attached, as failure to comply _Date: tl(wo 7— with instructions in this report can result in suspension of permit to build. By: EA Right-of-Way permit is required prior to construction of the following improvements: By: Date: By: Date: U FOR 0 I ZIA7; ONLY AUTHORIZATION TO ISSUE BUILDING /_UJ"1't Date: ATTACHMENTS El Dedication Application O Dedication Checklist El Improvement Application Improvement Checklist Future Improvement Agreement Grading Permit Application O Grading Submittal Checklist o Right-of-Way Permit Application Recordation: Right-of-Way Permit Submittal Checklist Carlsbad Tract: and Information Sheet O Sewer Fee Information Sheet A-4 CA 92008-7314 • (760) 602-2720 • FAX (760) 602R8562 ENGINEERING DEPT. CONTACT PERSON Name: KATHLEEN M. FARMER City of Carlsbad Address: 1635 Faraday Avenue, Carlsbad, CA 92008 Phone: (760) 602-2741 CFD INFORMATION Parcel Map No: Lots: I 7\S1t---11 / BUILDING PLANCHECK CHECKLIST SITE PLAN )Drovide a fully dimensioned site plan drawn to scale. CShow-_,.-) North Arrow Width & Adjacent Streets Existing & Proposed Structures G Driveway widths• Existing Street Improvements W Existing or proposed sewer lateral P=sements (y Lines J- Existing or proposed water service ck Existing or proposed irrigation service o -M s- F 4V 9, 2. Show on site plan: Drainage Patterns Building pad surface drainage must maintain a minimum slope of one percent towards an adjoining street or an approved drainage course. 2. ADD THE FOLLOWING NOTE: "Finish grade will provide a minimum positive drainage of.2% to swale 5' away from building." Existing & Proposed Slopes and Topography 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. Sewer and water laterals should not be located within proposed driveways, per standards. 3. Include on Site addrec. Assessor's (91 Legal Desc 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 Ptaniedc Mt Foim (G000iIC).dac 2 ROY. 7114100 title sheet: Parcel Number ription BUILDING PLANCHECK CHECKLIST 1ST 2ND 3 rd DISCRETIONARY APPROVAL COMPLIANCE D 0 0 4a. Project does not comply with the following Engineering Conditions of approval for ProjectNo.______________________________________________________ 0 0 U 4b. All conditions are in compliance. Date: DEDICATION REQUIREMENTS 0 0 5. Dedication for all street Rights-of-Way adjacent to the building site and any storm 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 W' 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 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 V' 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 WWORMOCSICHKLSrOidding PJantheck Cklsl Form (RIDDLE - HARVEY 7-12-00)40c 3 . Rev. 12128196 1ST 2N0 3RD BUILDING PLANCHECK CHECKLIST 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: E U U 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 Future 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: U U El 6c. Enclosed please find your Future Improvement Agreement. Please return agreement signed and notarized to the Engineering Department. Future Improvement Agreement completed by: Date: 0 UI fl 6d. No Public Improvements required. SPECIAL NOTE: Damaged or defective improvements found adjacent to building site must be repaired to the satisfaction of the City Inspector prior to occupancy. ;) GRADING PERMIT REQUIREMENTS The conditions that invoke the need for a grading permit are found in Section 11 .00.030 of the Municipal Code c cL ,i.,..,-* g4....a_. c LS. c.t? Ci( s c- ,2. O-i. __ 4-' 7a. Inadequate information available on Site Plan to make a determination on grading requirements. Include accurate grding quantities (cut. fill import, export). — r £414' UI U 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: 0 0 U 7c. Graded Pad Certification required. (Note: Pad certification may be required even if a grading permit is not required.) H:WORDDOCSCHKLSflBuiIding Planchedc Cklst Form (GENERIC 7-14-00).doc 4 Rev. 7114100 BUILDING PLANCHECK CHECKLIST 1ST 2N0 3RD EFj 7d .No Grading Permit required. E E 7e. If grading is not required, write "No Grading" on plot plan. MISCELLANEOUS PERMITS A RIGHT-OF-WAY PERMIT is required to do work in City Right-of-Way and/or 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. Right-of-Way permit required for: U 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: 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. 11. 0 ~fees ed ees are attached quired WATER METER REVIEW U U U 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. H:WORDDOCSCHKLSfl8uIld PIanied, ckt Form (Genedc) An 5 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). fl E D 12b. Irrigation Use (where recycled water isnot 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 dvelopment (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: 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 SF0 with no HOA). As long as the project is located within the City recycled water H:WORDDOCSiCHLSflBiikIbIg Pedc Cl,bt Fcnn (Geneft).doc 6 Rev. 7114i00 BUILDING PLANCHECK CHECKLIST 1ST 2ND 3R0 service boundary, the City intends on switching these irrigation services/meters to a new recycled water line in the future. E D 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. j However, let the applicantknow that we cannot guarantee the refund, and they must deal with the SDCWA for this. D 13. Additional Comments: SOAy /'4!/ - L - - JVLc 6iJ - - I f11p10 HWORDDOCSCHKLST8u1 Planthed, Cktst Farm (Genedc).dac 7 Rev. 7It4OO ,2TT '. /1 ENGINEERING DEPARTMENT FEE CALCULATION WORKSHEET O Estimate based on unconfirmed information from applicant. Calculation based on building plancheck plan submittal. Address: Bldg. Permit No. Prepared by: Date: Checked by: EDU CALCULATIONS: List types and square footages for all uses. Types of Use: Sq. Ft./Units:_______________ Types of Use: • Sq. Ft.IUnits:_______________ ADT CALCULATIONS: List types and square footages for all uses. Types of Use: Sq. Ft./Units: Types of Use: - Sq. Ft./Units: Date: EDU's: EDU's: ADTs: AOl's: FEES REQUIRED: WITHIN CFD: 0 YES (no bridge & thoroughfare fee in District #1, reduced Traffic Impact Fee) 0 NO o PARK-IN-LIEU FEE PARK AREA & #: FEE/UNIT: X NO. UNITS:______ = $____________ O TRAFFIC IMPACT FEE ADT's/UNITS: X FEE/ADT: = $____________ o BRIDGE AND THOROUGHFARE FEE (01ST. #1 DIST. #2 DIST. #3 ADT's/UNITS: X FEE/ADT: = $______________ o FACILITIES MANAGEMENT FEE ZONE:_________ UNlT/SQ.FT.: X FEE/SQ. FT. /UNIT: = $____________ o SEWER FEE EDU's: X FEE/EDU: = $_______________ BENEFIT AREA: EDU's: X FEE/EDU: = $_______________ o SEWER LATERAL ($2,500) . . = $_______________ o DRAINAGE FEES PLDA : HIGH /LOW______ ACRES: X FEE/AC: =$____________ o POTABLE WATER FEES UNITS CODE CONNECTION FEE METER FEE • SDCWA FEE IRRIGATION 1 of WordtOocsMisfornistFee Calculation Worksheet Rev. 7/14/00 PLANNING DEPARTMENT BUILDING PLAN CHECK REVIEW CHECKLIST Plan Check No. CB Ot1 30Y0 Address 2tfO~f1/9 ii1?aN I Planner fll S1-70 AA - Phone (760) 602- ' APN: ft'f 7 It't9 I .S. Type of roj Use:_• Net Project Density:iV44 /AC zoning:'__0 eneral Plan: Facilities Management Zone: CFD (in/out #_Date of participation: Remaining net dev acres:______ . . (For non-residential development: Type of land used created by this CircleOne permit:___________________________________________________________ Legend: Item Complete 0 Item Incomplete - Needs your action 0 0 ir CL Environmental Review Required: YES NO, TYPE_________ DATE OF COMPLETION:_________________ Compliance with conditions of approval? If not, state conditions which require action. Conditions of Approval: . 0 0 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:_________________________________________________________ 0 0 . 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): Coastal Permit Determination Form already completed?. YES____ NO____ If NO, complete Coastal Permit Determination Form now. • Coastal Permit Determination Log #; • Follow-Up Actions: . Stamp Blilding Plans as "Exempt" or TMCoastal Permit Required (at minimum Floor Plans). Complete Coastal Permit Determination Log as needed 0 0 lnclusionary Housing Fee required: YES _ NO (Effective date of Inclusionary Housing Ordinance - May 21, 1993.) • Data Entry Completed? YES___ NO (AIP/Ds, Activity Maintenance, enter CB#, toolbar, Screens, Housing Fees, Construct Housing YIN, Enter Fee, UPDATE!) Site Plan: H:ADMlNCOUNTER\8IdgPlflchkRevChkIst • Rev 9/01 Provide a fully dimensional site plan drawn to scale. Show:. North arrow, property fines, easements, existing and proposed structures, streets, existing street improvements, right-of-way width, dimensional setbacks and existing topographical lines (including all .side and rear yard - .. .• slopes). .. O 0 2.-' Provide legal description of property and assessor's parcel number. Policy 44— Neighborhood Architectural Design Guidelines • 0 0 . 1. :Applicability: 'Es NO_______ O 0 0 2. Project complies YES NO_______ Zoning: .. . . El. 0 0 1. Setbacks: .07 A . Front:. .. Required ______________ Shown Interior Side: . Required Shown Z 7 c Street Side:. . Required /0 Shown (C) Rear: Required I Shown Top of slope: Required ____Shown 0 0 2. Xrnt- jfstructure setbacks: . Required ______________ Shown Side: Required ________________ .Shown ide: Required . Shown . Required _______________ Shown e separation: Required ________________ Shown 0 0)( 3. Lot Coverage: . Required 1/0 / Shown . /0 0 0 ' 4. Height: Required 3. Shown 30 UI. ol Spaces Required '2. Shown ____________ (breakdown by uses for commercial and industrial -projects required) Guest Spaces Required . Shown U OK:TO ISSUE AND ENTERED APPROVAL INTO COMPUTER DATE_________ H:ADMlN\COUNTER\3id9PIflChkReVChkISt - Rev 9/01 May 24, 2005 TGI Project No. G05.00324 1' TAYLOR GROUP, INC. GEOSCIENCE & ENGINEERING CONSULTANTS 719 Pier View Way Oceanside, California 92054 tel: 760.721.9990 fax: 760.721.9991 www.visitTGI.com Wendy Stafford 2405 Sierra Morena Carlsbad, CA 92008 Subject: Geotechnical Review of Plans for Stafford Residence Remodel 2405 Sierra Morena Avenue, Carlsbad, California References: "Preliminary Geotechnical Report, Proposed Addition, 2405 Sierra Morena, Carlsbad, California," prepared by Taylor Group, Inc., Project No. G05.00324, March 23, 2005. Sheets A-i, A-4, A-5, S-i, S-3 and S-5 of the project plans entitled "Stafford Residence Remodel, 2405 Sierra Morena Avenue, Carlsbad, California 92008" prepared by Dunn Savoie, Inc., dated September 30, 2004. Dear Ms. Stafford: Taylor Group, Inc. (TGI) has reviewed the above-referenced plans for a proposed remodel of an existing single family residence located at 2405 Sierra Morena in Carlsbad, California ("the project"). TGI's review was limited to those elements of the referenced plans that relate to the geotechnical aspects of project and the recommendations contained in the referenced geotechnical report prepared by TGI. Based on our review, we conclude that the geotechnically-related elements of the referenced plans are in general conformance with the recommendations provided in the above-referenced geotechnical report with the exception of the following: TGI's report recommends specifying a minimum concrete compressive strength of 3,000 psi instead of 2,500 psi. The specified slab on grade thickness and subgrade preparation were not noted on the plans provided. The recommendations for slabs on grade and recommendations to reduce vapor transmission through slabs provided in TGI's report should be incorporated into the plans. As noted in our report, TGI should provide geotechnical observation and testing services during construction to verify that our recommendations are properly implemented. Wendy Stafford TGI Project No. G05.00324 May 24, 2005 Page 2 TGI appreciates the opportunity to be of service to you. Please contact me if you have any questions. Sincerely, TAYLOR GROUP, INC. ~~- ~-4~ Er ck J. Aldrich, P.E., G.E. Senior Engineer G.E. 2565 Expires 06.30.06 March 23, 2005 TGI Project No. G05.00324 I. TAYLOR GROUP, INC. GEOSCIENCE & ENGINEERING CONSULTANTS 719 Pier View Way Oceanside, California 92054 tel. 760.721.9990 fax: 760.721.9991 www.visitTGl.com Wendy Stafford 2405 Sierra Morena Carlsbad, CA 92008 I Subject: Preliminary Geotechnical Report Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA I I Dear Ms. Stafford: At your request, Taylor Group, Inc. (TGI) has prepared this report presenting preliminary I geotechnical recommendations for a proposed addition to an existing single-family residence. The property is described as Assessor's Parcel Number 167-160-15-00 and is located at 2405 Sierra Morena in Carlsbad, California (Figure 1). 1.0 PROJECT DESCRIPTION TGI has been provided with a site plan for the project (Figure 2). We understand that a two- story addition is planned to be located in the rear yard area. The addition will be attached to the existing one-story single family residence. For the purposes of this proposal we have I assumed that the planned structure(s) will be of conventional wood frame construction with slab-on-grade and/or conventional shallow foundation systems. No preliminary structural I design information has been provided to TGI at this time. Foundation loads are expected to be typical for residential construction, with perimeter footing loads of less than 2,000 pounds per foot and isolated column loads less than 10 kips. Some related improvements such as flatwork I may also be planned. It is our understanding that no retaining walls are planned for the addition. 2.0 EXISTING SITE CONDITIONS The project site (hereinafter "Site") consists of a relatively level lot with an existing one-story I single family residence and related improvements including flatwork and landscaping. The area where the addition is planned is relatively level. However, a descending slope is located I approximately 20 feet away from proposed addition. The area of the addition is currently covered with grass. Preliminary Geotechnical Report Page 2 Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 3.0 FIELD AND LABORATORY INVESTIGATION TGI evaluated subsurface conditions at the Site by excavating 2 exploratory test pits to depths of 2 to 4 feet below the existing ground surface. The excavations encountered refusal on formational material. The excavation locations are shown on Figure 2. Relatively undisturbed samples and bulk samples were obtained for laboratory testing and further observation. The boring logs are presented in Appendix A. Laboratory testing was performed on the samples obtained to evaluate engineering index I properties, expansion properties, in situ moisture and density, compaction characteristics, and corrosivity of selected samples. The results of the laboratory tests are presented in Appendix B. I 4.0 GEOLOGIC AND SUBSURFACE CONDITIONS The regional geology is discussed herein, as well as the geotechnical subsurface conditions and I existing foundation conditions encountered during our investigation. 4.1 Regional Geology The area of investigation lies within the Peninsular Range geomorphic province, an I extensive uplifted fault block that occupies the southwestern portion of California and extends southward into Baja California. The central mountain-valley area of the San Diego Region is bounded by the coastal plain section to the west and the Elsinore fault I zone to the east and is characterized by mountains and intermontane basins. Based on geologic maps, the site is underlain by Santiago Formation materials. The geologic structure of the area of investigation is dominated by: 1) a series of northwest trending mountain ranges separated by a system of northwest trending fault zones, and; 2) a coastal plain where landforms are subdued. The major fault zones in the region, including the San Clemente, Palos Verdes/Coronado Bank, Newport- Inglewood/Rose Canyon, Elsinore, and San Jacinto fault zones, are believed to have experienced historic or recent movement (within in the past 10,000 years). Movement along these faults or others can be expected during the lifetime of the project. 4.2 Subsurface Conditions Our excavations encountered a thin layer of topsoil over quaternary-aged terrace deposits. The terrace deposits likely overly the Santiago Formation. The terrace deposits were observed to consist of moist, moderately cemented red sandstone composed primarily of fine- to medium-grained sand and less than 15 percent silt. TAYLOR GROUP, INC. Serveñtha projectsLarry Taytoñ00324 Stafford Res\geo letter report.doc Preliminary Geotechnical Report Page 3 I Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 I 4.3 Existing Footings I Test Pit TP-1 was excavated adjacent to the rear wall of the existing residence and exposed the existing footing. Based on our observations within the test pit excavation, the footing has a depth of approximately 14 inches below the adjacent grade and has a I width of approximately 8 inches. 5.0 FAULTING AND SEISMICITY The Site, like much of southern California may be subjected to strong ground motions during an I earthquake on any of several known active fault systems. Figure 3 presents a map illustrating the locations of known regional faults in relation to the site location. No known active or I potentially active faults cross the Site. The nearest known active fault is the Rose Canyon Fault Zone (RCFZ), located approximately 10 I kilometers (6 miles) southwest of the Site. The RCFZ is considered to be capable of producing a Maximum Credible Earthquake (MCE) of M=6.9, with corresponding peak ground accelerations of approximately 0.4g at the Site. Other active regional faults including the Elsinore, San Jacinto and I San Andreas faults lie within 65 miles of the Site. MCE events on these faults would likely produce lower peak ground accelerations. A probabilistic seismic hazard assessment conducted by the State of California (Petersen et. al. 1996) indicates that peak horizontal ground acceleration at the Site corresponding to a 10% probability of exceedence in fifty years is in the range of 20 to 30 percent of gravity (0.20 to 0.30g). Repeatable horizontal ground accelerations for the MCE event on the RCFZ can be expected to be approximately 0.15g. I 6.0 CONCLUSIONS AND RECOMMENDATIONS Based on our investigation and analysis, we conclude that the Site is suitable for the proposed improvements provided that the recommendations presented herein are properly incorporated into the plans and specifications for the project. Our conclusions are summarized follows: I Subsurface conditions at the Site consist of a thin layer of topsoil underlain by native terrace deposits. The terrace deposits were observed to consist of moist, moderately cemented, red sandstone composed primarily of fine- to medium-grained sand. I Expansion Index (El) test results indicate that near-surface soil encountered at the Site is non-expansive. I I TAYLOR GROUP, INC. \Server\tha projectsLarry Taylor\00324 Stafford Res\geo letter report.doc Preliminary Geotechnical Report Page 4 Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 Corrosivity test results including pH, soluble sulfate content, soluble chloride content and minimum resistivity indicate that Site soils are expected to negligibly reactive with steel or concrete. Groundwater was not encountered in our exploratory excavations at the time of our field investigation. Based on the results of our evaluation, we recommend that footings for the proposed additions should be founded on competent formational material at a depth of 18 inches or more; Minor subgrade preparation will be required in slab-on-grade areas beneath the proposed addition. The following sections provide detailed geotechnical design and construction recommendations for the project. If the recommendations do not cover a specific feature of the project, please contact TGI for the required additions, revisions or clarifications to the recommendations. 61 Site Preparation and Earthwork I The anticipated improvements at the Site will require minor earthwork and grading to achieve final grades. Grading and earthwork should be performed in accordance with the City of Carlsbad Grading Regulations Manual, applicable City grading ordinances I and the general guidelines for earthwork summarized in the following sections. 6.1.1 Site Preparation Prior to construction, all existing vegetation and root systems, unsuitable soil, saturated soil, debris, buried objects, abandoned utilities, and any otherwise unsuitable material within the planned construction area of the site should be cleared and disposed off-site. 6.1.2 Subgrade Preparation In areas where new concrete slabs-on-grade and exterior flatwork win be constructed, we recommend preparing the subgrade by scarifying the soil to a depth of 6 inches, moisture conditioning the soil to the optimum moisture content or higher, and compacting the soil to 90 percent relative compaction or more, based on the current ASTM D1557 test method. The depth of scarification and recompaction will need to be observed and evaluated in the field by the Geotechnical Engineer. TAYLOR GROUP, INC. \Servertha projects\Larry Tayloñ00324 Stafford Res\geo letter report.doc Preliminary Geotechnical Report Page 5 Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 6.1.3 Excavations Excavations shall be observed by the Geotechnical Engineer to evaluate that unsuitable materials have been removed and that firm native deposits are exposed in areas to receive engineered fill. Excavation of the material in the upper 3 feet can likely be accomplished by conventional earthrnoving equipment, or manually in confined areas. Temporary cut slopes and sidewalls for excavations (if any) may be vertical for a maximum depth (or height) of 4 feet. 6.2 Fill Material The existing earth materials observed during TGI's investigation are suitable for use as structural fill beneath shallow footings and slabs or behind retaining walls. If additional soil is required to achieve design grades, we recommend that soil to be imported for use as structural fill should meet the following criteria: U.B.C. Expansion Index <20 Plasticity Index <12 No Organic Material No rocks larger than 4 inches Less than 15 percent rock larger than 2-1/2 inches Less than 25 percent gravel larger than 1/4 inch 6.3 Compaction Existing site soils should be compacted to a relative compaction of 90 percent as determined by ASTM D1557-00. Prior to compaction, native soils should be thoroughly mixed and moisture conditioned to bring the moisture content to at least the optimum moisture content and spread in uniform lifts of less than 8 inches (un-compacted thickness). Select structural fill, backfill below footings and slabs, and trench backfill below footings and slabs should be compacted to a relative compaction of not less than 90 percent as determined by ASTM D1557-00. Prior to compaction, select fill soils should be thoroughly mixed and moisture conditioned to bring the moisture content to at least 2 percent above the optimum moisture content and spread in uniform lifts of less than 8 inches (un-compacted thickness). TAYLOR GROUP, INC. \Server\tha projects\Larry TayIoñ00324 Stafford Res\geo letter report.doc Preliminary Geotechnical Report Page 6 Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 6.4 Foundation Recommendations We anticipate that continuous perimeter footings and spread footings will be used for the support of the proposed addition. Shallow foundations should be founded in firm native terrace deposits at a depth of at least 18 inches below the existing grade. Shallow continuous footings should be reinforced top and bottom with at least two No. 4 steel reinforcing bar. Shallow footings founded as recommended above may be designed for allowable bearing pressures of 2,500 psf for dead and real live loads. Shallow individual spread footings should be founded in firm native terrace deposits and should have a minimum plan dimension of 24 inches and a minimum depth of 18 inches below the lowest adjacent grade. Shallow spread footings should be reinforced top and bottom in both directions with No. 4 steel reinforcing bars 12 inches on center. Isolated spread footings meeting these requirements may be designed for an allowable bearing pressure of 2,500 psf for dead and real live loads. Allowable bearing pressures for continuous footings and isolated spread footings may be increased by 1/3 for short duration seismic and wind loads. Lateral load resistance may be developed by a combination of passive resistance acting on footing walls and sliding resistance at the base of foundations. For passive resistance, a lateral pressure coefficient (Kp) of 3.0 or an equivalent fluid weight of 350 pcf may be used for design. The maximum passive resistance used for design should not exceed 3,000 psf. Calculation of passive resistance should ignore the upper 1.2 inches. For sliding resistance, an allowable friction coefficient of 0.25 may be used for design. It is anticipated that the common footing along the existing north wall (proposed south wall of addition) will now have to support new loads from the addition. This existing footing was observed to have a width and depth of approximately 8 and 14 inches, respectively. This footing should be enlarged to a minimum width of 15 inches and a minimum depth of 18 inches below the lowest adjacent grade. I We estimate that the long-term settlement for the above bearing pressures may be on the order of 1/2 inch, with maximum differential settlements of 1/4 inch in 40 feet. I 6.5 Slab Recommendations Floor slabs should be designed for the anticipated loading. We recommend using a I design value for modulus of subgrade reaction of 200 kips/ft3 if slabs are designed based on elastic design methods. Minimum slab sections for interior living space floor slabs I I TAYLOR GROUP, INC. VServeAtha projectsLarry TayIoAO0324 Stafford Res\geo letter report.doc I Preliminary Geotechnical Report Page 7 I Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 I should be at least 4 inches thick with reinforcement consisting of at least No. 3 I reinforcing bars spaced 18 inches on center in both directions. Exterior slabs for flatwork and walkways should be at least 4 inches thick with I minimum reinforcement consisting of No. 3 reinforcing bars spaced 18 inches on center in both directions. Exterior slabs may be placed directly on a properly compacted subgrade consisting of on-site soils or approved imported fill compacted to at least 90 I percent relative compaction. Reinforcing steel for all slabs-on-ground should be placed in the upper 1/3 of the slab I with at least 1 inch of concrete cover. Slabs should have contiol joints extending at least 25% of the slab thickness spaced at. intervals of no more than 10 feet. Control joints I should be constructed using grooving tools (in fresh concrete) or by saw cutting as soon as the concrete is hard enough that the edges abutting the cut don't chip from the saw - blade (generally 6-12 hours after finishing concrete). 6.5 Recommendations to Reduce Vapor Transmission Through Slabs It is normal for the soil moisture content beneath slabs-on-ground to increase over time. Concrete slabs are permeable and moisture beneath the slab will eventually penetrate through the slab unless protective measures are taken. To prevent vapor transmission through floor slabs, we recommend that all slabs-on-ground should be placed over a capillary break layer consisting of a minimum of 4 inches compacted clean concrete sand or 3/4" crushed rock and that a vapor retarder be placed below interior floor slabs and in other areas that will receive moisture sensitive flooring. We recommend that the vapor retarder should consist of a 15-mil plastic membrane meeting all criteria of Class A per ASTM E 17451. The vapor retarder should be installed in accordance with the manufacturer's specifications, including overlapping and sealing of all penetrations and seams. TGI recommends that slabs should be poured directly on the vapor retarder (without a layer of sand placed above the vapor retarder). This will reduce the potential for water vapor transmission associated with water trapped between the vapor retarder and slab. Placement of a sand layer above the recommended class of vapor retarder is not 7Example products meeting these requirements include Reef Industries "Grffolyn 15 Mil Green", Stego Industries "Stego I Wrap", Raven Industries "Vapor Block 10, and W.R. Meadows "Perminator". TAYLOR GROUP, INC. tAServeñtha projectsLarry TayloAO0324 Stafford Res\geo letter report.doc Preliminary Geotechnical Report Page 8 Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 necessary for protection against normal mechanical stress associated with slab construction. TGI also recommends that a curing compound should be applied to the slab or a temporary covering of plastic sheeting should be used to minimize the potential for differential drying and slab curl. 6.6 Cement Type and Concrete Mix Design Results of TGI's laboratory analysis of a near-surface soil sample from the Site indicate I that Site soils are generally not reactive and are expected to exhibit negligible corrosion effects on concrete and steel. We recommend that concrete to be used for footings, I slabs, stem walls and other concrete on or below grade should meet the following minimum specifications: I Avg. 28-day Compressive Strength: 3,000 psi Cement Type: Type 11/V alkali-resistant cement Water-cementitious material ratio: 0.5 or less Care should be taken to ensure adequate concrete placement (using vibratory methods, I where approved) and embedment of all reinforcing steel to reduce the potential for corrosion. As previously noted, we recommend that a curing compound should be I applied to the slab or a temporary covering of plastic sheeting should be used to minimize the potential for differential drying and slab curl. 6.7 Site Drainage The performance of foundations and floor slabs can be significantly affected by water from rainfall and landscape irrigation. Good surface water drainage is required to reduce the potential for shrinking and swelling of soils, erosion, seepage and soil movement. Final grading of the site must facilitate positive drainage away from foundations to prevent ponding of water and infiltration adjacent to footings and retaining walls. In general, we recommend that the ground surface should slope away from buildings at least 2 percent (1/4" per foot) for a distance of at least 6 feet in hardscape areas and lightly vegetated areas. More slope should be provided in densely planted areas where the vegetation impedes the surface runoff. We recommend that landscape areas not be placed adjacent to the exterior walls of the houses to reduce the potential for irrigation water and surface water to infiltrate below TAYLOR GROUP, INC. Server\tha projectsLarry Taylor00324 Stafford Resgeo letter report.doc Preliminary Geotechnical Report Page 9 I Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 I footings and floor slabs. Large trees should not be planted within 10 feet of the house. The use of perimeter subdrains that collect excess surface water infiltration and direct it I . to drainage structures should be considered if landscaped areas are planned near exterior walls. The use of impervious above-grade planter boxes may also be used. I We recommend the use of a local area drain system around the perimeter of the structure to facilitate controlled drainage. Roof drains are recommended and the discharge of downdrains from roof gutters should be plumbed directly into the area I drain system wherever possible. 6.8 Seismic Design Parameters The proposed facility should be designed to resist seismic loads in accordance with the minimum st andards of the 1997 Uniform Building Code (UBC) and 1998 California Building Code (CBC). Seismic design parameters related to site conditions are summarized below. Seismic Zone:4 Soil Profile Type: Sc (Stiff soil profile) Near-Source Factor Na: 1.0 Near-Source Factor Nv: 1.0 Near-Source Seismic Coefficient Ca: 0.40 Near-Source Seismic Coefficient C: 0.56 6.9 Plan Review We recommend that foundation plans for the proposed additions should be reviewed by TGI prior to finalization so that TGI can verify that the recommendations contained in this report are properly incorporated into the plans. 6.10 Geotechnical Observation and Testing As noted elsewhere in this report, TGI should observe all foundation excavations and I other excavations during construction and should perform field testing to verify that fill is properly moisture conditioned and compacted in accordance with our I recommendations. Field observation and testing is essential to identify field conditions that may differ from those observed during the preliminary investigation and to modify designs, when necessary, to account for any such differing conditions. I I TAYLOR GROUP, INC. VServertha projects\Larry Taylor\00324 Stafford Res\geo letter report.doc Preliminary Geotechnical Report Page 10 Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 7.0 LIMITATIONS The findings, conclusions and recommendations presented in this report are based on the current assumed site improvements and estimated loads, which may be subject to change. TGI has been provided with only a conceptual plan for the proposed improvements at the time this report was prepared. If the improvements vary significantly from those described or conditions change from the stated assumptions presented herein, TGI should be consulted to update and modify, as needed, the conclusions and recommendations presented in this report. The subsurface conditions and engineering evaluation presented in this report were based on the results of a limited field exploration and laboratory testing program. Subsurface conditions are, by their nature, uncertain and may vary from those encountered at specific exploratory boring or trench locations, tested in the laboratory, or documented in published documents. The investigation described in this report is limited. A more complete investigation performed at greater cost would provide more accurate and reliable information regarding subsurface conditions and geotechnical characteristics of the site. TGI's investigation was performed using the degree of care and skill ordinarily exercised, under similar circumstances, by reputable geotechnical engineering firms practicing in this or similar localities. The findings, recommendations and professional opinions presented in this report were developed in general accordance with generally accepted principles and practices of the geotechnical engineering profession at the time of the report preparation. TGI makes no other warranty, either expressed or implied, in fact or by law. The findings of this report are valid at the time the report was prepared. Changes in the condition of a property can and do occur with the passage of time as a result of natural processes or the work of man on the subject property or adjacent properties. Changes in applicable regulations, guidelines and standards of practice may also occur as a result of government action, legislation, and the broadening of knowledge. Consequently, the findings, conclusions and recommendations contained herein might be invalidated in whole or part by changes outside the control of TGI. Therefore, this report is subject to review and should not be relied on after a period of three (3) years. This report has been prepared for the exclusive use of the owner (Ms. Wendy Stafford) and her representatives, consultants and contractor for this project. Any reliance by other parties upon I the data, conclusions, opinions and recommendations presented herein is at such party's sole risk. It is the responsibility of the owners or their representative to ensure that the information I and recommendations contained in this report are provided to the necessary design consultants for the project and are incorporated into the project plans. It is also the responsibility of the owners or their representative to ensure that contractors carry out the recommendations during I construction. I TAYLOR GROUP, INC. Serveñtha projectsLarry TayloñO0324 Stafford Res\geo letter report.doc I Preliminary Geotechnical Report Page 11 I Proposed Addition to Existing Single-Family Residence 2405 Sierra Morena, Carlsbad, CA March 23, 2005 I I TGI appreciates the opportunity to be of service to you. Please contact me if you have any questions. Sincerely, TAYLOR GROUP, INC. Erick J. Aldrich, P.E., G.E. No. 2565 Senior Engineer ( Exp. 6130106 1 G.E. 2565 Expires 06.30.06 V / \, Attachments: Figure 1-Site Location and Vicinity Map Figure 2- Test Pit Location Map Figure 3- Map of Active Regional Faults Appendix A - Logs of Test Pits Appendix B - Laboratory Test Results TAYLOR GROUP, INC. Servertha projectsLarry Taylor\00324 Stafford Res\geo letter report.doc ._FirfMtn :j r Lf.NAL'NILL E -, p 1k 3fl 2t y -''I - .- I " ti"1 '— \ ci1 í•.. H .&411..cII'J tI\ I . -------+—— Irrz 4 HIGHWAY 78 sg fig ;71 - y• . ( 1-' —' ap .- \L ?(• Z7% E L 4':.. t' ' .1 •' ,d ;'v- ..\'?J( t \ç. 1-J\.., ' h '1.Y'\ •-yY•\ sP '\ 1 .M • .. '! _- \ S\, -J kkO \ .'\t'I). 1• \ ' / .\\\\Aj.su.v., :\• , \ \ tc6 SI;E ,,, 4;• 'o'\ jii 2. •• •.• . < 7CARLS)\ \ i- - -' : j(c N \1 r-ct -'- -ct's' --c • )3 Wiley Pat 1Jy? * iJ\FI A 3. ? ' 1 (i.\ - J A1 i"v' x 'sell r> '\' • • '—••• All - 'ç2 / & I' 41 L 0 800 1600 2400 3200 4000 Source: DeLorme 3-D TopoQuads, California South Region 5 '4 4 LOT LINS 1' TP-2 POPOO ADDITION -' my OLCNY LATI OR I 3A I '[l STORY SINGLO LIC IT LINO DSAMI N A wI.le I I5A MO5NA 9 scale: 1 inch = 20 feet 0 20 LEGEND FIGURE 2. TEST PIT LOCATION MAP X TP-1 APPROXIMATE LOCATION OF EXPLORATORY TEST PIT Proposed Addition, 2405 Sierra Morena, Carlsbad, CA TGI Project Number: G05.00324 tori Date: March 18, 2005 TAYLOR GROUP, INC. Drawn by: EJA GEO4OEJC4 & E GCOPTAN1 2 - _ I n el T . te 204 lilt \.• V Pr ect. ite/, 'fr ' % - S.' 2 7 \ .f. lee 0 10 20 Source: Scripps Institute of Oceanography Scale (mi.) FIGURE 3. MAP OF ACTIVE REGIONAL FAULTS Proposed Addition, 2405 Sierra Morena, Carlsbad, CA TGI Project No. G05.00324 r . TAYLOR GROUP, INC. Date: March 2005 GOSC ENCE & ENGHR HG CONSUL RHIS APPENDIX A Logs of Test P Proposed Addition 2405 Sierra Morena Carlsbad, California TEST PIT NUMBER TP-1 PAGE 1 OF I DATE STARTED 3110/05 COMPLETED 3/10/05 GROUND ELEVATION 300 ft TEST PIT SIZE 18°x18'x24"D EXCAVATION CONTRACTOR TGI GROUND WATER LEVELS: EXCAVATION METHOD Hand auger AT TIME OF EXCAVATION na LOGGED BY NBH CHECKED BY EJA AT END OF EXCAVATION na NOTES AFTER EXCAVATION -- a. I TESTS 8 MATERIAL DESCRIPTION Cl) - - LmdiA ---------- 0 TERRACE DEPOSITS MC 14/0 :::: Red Sandstone, fine-grained, moderately cemented, W/ some gray mottling, very uu ft difficult to excavate by shoveling, hand augered with difficulty to 3'. Fines 12% MC = 20% MIC 50 DD86pcf Bottom of test pit at 3.0 feet. El TAYLOR GROUP, INC. PROJECT NAME Stafford Addition PROJECT NUMBER G05 00324 G5O604CE&UIG1NE60LNGCONSULtAN1S I CLIENT Ms. Wendy Stafford I 719 Pier View Way Ocewuside CA 92054 I I PROJECT LOCATION Carlsbad, CaliforniaVS I Tel. 760.721.9990 F=.760.721.9991 www.xisilTGl.ewn I TEST PIT NUMBER TP-2 PAGE IOFI DATE STARTED 3/10/05 COMPLETED 3/10/05 GROUND ELEVATION 300 ft TEST PIT SIZE 24"x24"xl8"D EXCAVATION CONTRACTOR TGI GROUND WATER LEVELS: EXCAVATION METHOD Hand auger AT TIME OF EXCAVATION na LOGGED BY NBH CHECKED BY EJA AT END OF EXCAVATION na NOTES AFTER EXCAVATION MW Cd -- a. i TESTS 0 a- . MATERIAL DESCRIPTION -D 0 Cq Cl) TOPSOIL 0.5 TERRACE DEPOSITS -. 1 Dark Brown Silty Sand (S .0 _____ DD99 Red Sandstone, fine-grained, moderately cemented, difficult to excavate by MC 100 shoveling, wl some gray mothing Color change to light brown, hand augered with some difficulty to 4' Bottom of test alt at 4.0 feet. . - TAYLOR GROUP INC.' PROJECT NAME Stafford Addition PROJECT NUMBER G05 00324 I GSCI94CE&41GDANGC0NSUI1A!4!S I CLIENT Ms. Wendy Stafford I JI 7 Pier View Way Oewnside CA 92054 Tel I I . 760.721.9990 Fax.760.721.9991 www.,,isilTCl.cam I PROJECT LOCATION Carlsbad, California I 1 I I APPE NDIX B--) I Laboratory Testing Data I Proposed Addition 2405 Sierra Morena Carlsbad, California Sheet 1 of 1 Borehole Depth Li quid Plastic Plasticity Maximum Size %<#200 Class- Water Content Dry Density Satur- ation Void Limit Limit Index (mm) Sieve ification (%) (pci) (%) Ratio TP-1 0.5 NP NP NP 12.7 12 SM 14.1 TP-1 2.0 19.7 85.8 55 0.964 TP-2 1.0 20.4 99.3 79 0.698 OTHER TESTS: TP-1 @ 0.5 to 2.0, EI=0 (Non-Expansive) Summary of Laboratory Results PROJECT: Stafford Addition TAYLOR GROUP, INC. vow; GEOSCIENCE & ENGINEERING CONSULTANTS 719 Pier View Way, Oceanside, CA 92054 LOCATION: Carlsbad, California tel. 760.721.9990 fax. 760.721.9991 www.etsitTGl.com NUMBER: G05 00324 U III•IIiIUIIIIUIIiHIIIFIIIIiIU IIIUIIiIIIIUIIIIIIII!iIIIFII•IIiIII III•IIiIUIIOIIlIIIHIFII•IIiIIU iil•iiiiUIiiUiliIiiih!iI•iliiiU iil•iiiiiililUiliiilUlRlililii iuu•iiiuuuiiiiuiuiuiiiinii•iiiiu uu•iiiuuuiiuiiii•iiiuiruii•iiu UI•IIiIUIHIIIIUIIHIII1II1•IIiI uiiiiuuuouiiui•iiiiirit•oiu U11111U1U11U111111111F111111 u..'ii'u..iou'u'."uru.L.ii'i uu•iiiiuuiiunuu•iiuiuiiuiioiu ui•iiiiuuiiiuiui•ioiuruuiiiiii uu•iiiiuuiiiiiiui•ouuruuiiiiii iII•IiiIUlHiiiIII•HUII1IIiiii uiaiiunui•iiiiuiuuoii IiIIHiiIiI•IIIIiFII•h1i IIUIIiiiIII•IHiiFII•IIii IIUHIIIlI1•IIUIFIU•IIiI I I iiiiuuu iiiiiiii• MENEMMEMEMSM ••u•uu•u•ii •••••UUU•U&UM •••••••UU•Uki uuu•••••••i• EMMENEMEMMEM owl UIIIIIIIIL1I(1L.. . •••••iuuuu&uii I •••U•U•••U••hkU UUU•••UU••••ik''•' ••uu••••••••uu•i ommmmmmmmmmmimmms ••uuuu••••r••i •••••••u•u•iuuii• i1uJI ••••u•r:••••iurnii mmmmmmmmmmmmmmmommskml t mmmmmmmmmmmmmmmmmmals T'1ii1'J?1IIh 1(1' mmmmmmmmmmmmmmmommmos ••••••U•u••••••UiU•k •••••••uui•uuuu•iuiai u•uuuuu••u••i•uui•• - •••u•u•••••••••••• MMMMMMMMMMMMMMMMMMMMMRWRI MMmMMMmMmMMMMmMMMmMmMMmww i• MmMMMMMMmMMmmMMMMMMMMKwR I mmmmmmmmmmmmmmmmmmmmmmomm 'H •••uu••i••••••••u•uu••ui• MMMMMMMMMMMMMMMMMMMMMMMMM mmmmmmmmmmmmmmmmmmmmmmmmuca MMMMMMMMmMMmmMMmmMMMMmMMMwlMllm mmmmmmmmmmmmmmmmmmmmmmmmmmmml tLI,] MMMMMMMMMMMMMMMMMMMMMMMMMMELMLOI ••••U••••••••••UU••UUU••U••L mmmmmmmmmmmmmmmmmmmmmMMMMMMMILOINI ••uu•••••••uuu••u•uuuuuuuuu•i uuu••u•uuummum•••••••••••u••i• •••U••UU•U••UU•••U•••••••UlllUIk ••••u•••m••i••••u•uu••u••uuu•i•t u•u••uu•uuuuu•••••••••••uu••uummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmilkii •••••u••••••u•u••u•••••uuuu••••u•is mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmoon MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM MMMMMMMMMMMMMMMMMMMMMmmmmmmmmmmmmmmmkilqLN mmmmmmmmmmmmmmmmmmmmmMMMMMMMMMMMMMMMMORON mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmono mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmom ......................................... ••••••••••••••••••••••••••••••••••••••••• CORROSIVITY TEST RESULTS LOCATION DEPTH pH SOLUBLE SULFATES (P m) SOLUBLE CHLORIDES (ppm) MINIMUM RESISTIVITY (ohm-cm) TP-1 0.5-2.0' . 7.5 180 60 4,300 PERFORMED IN GENERAL ACCORDANCE WITH CALTRANS TEST METHODS 417/422/643 CORROSIVITY TEST RESULTS 1l TAYLOR GROUP, INC. PROJECT: Proposed Addition, 2405 Sierra Morena GEOSCIENCE & ENGINEERING CONSULTANTS 719 Pier View Way, Oceanside, CA 92054 LOCATION: Carlsbad, California teL 760.721.9990 fox. 760.721.9991 www.vlsllTGl.com NUMBER: G05 00324 C4 Cit f Carlsbad 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-eheck-Number----- Project Address: A.P.N.: Project Applicant (Owner Name): Project Description: Building Type: /7- IA' /S'ô IResidential: Number .iNewiDwelling Un 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 Commercial/Industrial: ^are Feet Floor Area City Certification of Applicant Information: A. 7.S r71Z Date: Carlsbad Unified Schoo1iIstric 6225 El Camino Real Carlsbad CA 92009 (331-5000) Encinitas Union School District 101 South Rancho Santa Fe Rd Encinitas, CA 92024 (944-4300 ext 166) Sn Marcos Unified School District 215 MataWay San Marcos, CA 92069 (290-2649) Contact: Nancy Dolce (By ADDt. Or San Dieguito Union High School District 710 Encinitas Blvd. 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 the Owner. Signature: Revised 4/20/00 Date: -f1lq CP 7, 2.90 1635 Faraday Avenue • Carlsbad, CA 92008-7314 • (760) 62 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 undëignedbëiñ dUI thôfiëWbithe certifiëthfthe -. 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 GA DE t!' PUTY 8UPE1NTN DShm CARLSBAD UNiFIED SCHOOL DISTRICT 6225 EL CAMINO REAL CAflLSCAD, CA 9M r{Lt -7i 65 10O - 33\5ONp Revised 4/20/00 CB043046 2405 SIERRA MORENA AV CBAD STAFFORD RES1540 SF 2ND STORY ADDITION ELECT TO SPA-ABOVE GROUND RESDNTL RAID Lot#: STAFFORD WENDY L -t(oq c c - EAOkQCLrr- J&C1NG ci PLANNING FM 1J1A4 /45ENGINEa JO/lo t . TO Fftm OThER A!Iff AP5NIT J Vjlr-,~V 72A 6,1- (0 c U4 /Noi co~4 J-a 0-t" ,~XZ"elljV G 4 1W /4jT oc- V -oes I S-5O CCRR L coRR CORR