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05-4714 (SFD)P.O. BOX 1504 78-495 CALLE TAMPICO LA QUINTA, CALIFORNIA 92253 Application Number. /_05-00004714 —y Property Address: 52960 LATROBE LN APN: 770-340-023- - - Application description: DWELLING - SINGLE FAMILY Property Zoning: LOW DENSITY RESIDENTIAL Application valuation: , 388589 Applicant: c&ht 4 4a Qub& BUILDING & SAFETY DEPARTMENT BUILDING PERMIT Owner: NATHAN CONSTRUCTION t Architect or Enginee LiC. -No.: OOR VOICE (760) 777-7012 FAX (760) 777-7011 INSPECTIONS (760) 777-7153 D Q3 IoOv ` Contractor:. SUMMIT CONSTRUCTION GROUP INC 40� 802 N TWIN OAKS VALLEY STE 110 SAN MARCOS, CA 92069 (760) 744-1181 FOOT Lic. No.: 862636 OWNER -BUILDER DECLARATION I hereby affirm under penalty of perjury that I am exempt from the Contractor's State License Law for the following reason (Sec. 7031.5, Business and Professions Code: Any city or county that requires a permit to construct, alter, improve, demolish, or repair any structure, prior to its issuance, also requires the applicant for the permit to file a signed statement that he or she is licensed pursuant to the provisions of the Contractor's State License Law (Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code) or that he or she is exempt therefrom and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500).: (_ 1 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 Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who does the work himself or herself through his or her own employees, provided that the 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 or she did not build or improve for the purpose of sale.). I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who contracts for the projects with a contractor(s) licensed f:! pursuant to the Contractors' State License Law.). I—) I am exempt under Sec. , BAP.C. for this reason Date: Owner: CONSTRUCTION LENDING AGENCY I hereby affirm under penalty of perjury that there is a construction lending agency for the performance of the work for which this permit is issued (Sec. 3097, Civ. C.). . Lender's Name: _ Lender's Address: LQPERMIT Date: 9/19/06 WORKER'S COMPENSATION DECLARATION I hereby affirm under penalty of perjury one of the following declarations: _ I have and will maintain a certificate of consent to self -insure for workers' compensation, as provided for 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 insurance, as required by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. My workers' compensation insurance carrier and policy number are: Carrier HUNTER INS SVC Policy Number 7131384805 _ I certify that, in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the workers' compensation laws of California, and agree that, if I should become subject to the workers' compensation provisions of Section 3700 of the LaborCode, I shall, f 'rthwith co ly w'th Aose pr visions. f Date: — / " GApplicanvl `p 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. APPLICANT ACKNOWLEDGEMENT IMPORTANT Application is hereby made to the Director of Building and Safety for a permit subject to the conditions and restrictions set forth on this application. _ 1. Each person upon whose behalf this application is made, each person at whose request and for whose benefit work is performed under or pursuant to any permit issued as a result of this application, the owner, and the applicant, each agrees to, and shall defend, indemnify and hold harmless the City of La Quinta, its officers, agents and employees for any act or omission related to the work being performed under or following issuance of this permit. 2. Any permit issued as a result of this application becomes null and void if work is not commenced within 180 days from date of issuance of such permit, or cessation of work for 180 days will subject permit to cancellation. I certify that I have read this application and state that the above i mation is correct. I agree to comply with all city and county ordinances and state laws relating to building �nstr ion, and hereby author' a representatives of this county toenterenter upon the above-mentioned property for inspection purposes Date: G'� 1(.&I Signature (Applicant or Agent): /. f� �/ � iC, ,. - LICENSED CONTRACTOR'S DECLARATION I hereby affirm under penalty of perjury that I am licensed under provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professionals Code, and my License is in full force and effect. License Class: B License Noo.: 8862636 Date:Z/ R1�7ontractor: i OWNER -BUILDER DECLARATION I hereby affirm under penalty of perjury that I am exempt from the Contractor's State License Law for the following reason (Sec. 7031.5, Business and Professions Code: Any city or county that requires a permit to construct, alter, improve, demolish, or repair any structure, prior to its issuance, also requires the applicant for the permit to file a signed statement that he or she is licensed pursuant to the provisions of the Contractor's State License Law (Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code) or that he or she is exempt therefrom and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500).: (_ 1 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 Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who does the work himself or herself through his or her own employees, provided that the 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 or she did not build or improve for the purpose of sale.). I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who contracts for the projects with a contractor(s) licensed f:! pursuant to the Contractors' State License Law.). I—) I am exempt under Sec. , BAP.C. for this reason Date: Owner: CONSTRUCTION LENDING AGENCY I hereby affirm under penalty of perjury that there is a construction lending agency for the performance of the work for which this permit is issued (Sec. 3097, Civ. C.). . Lender's Name: _ Lender's Address: LQPERMIT Date: 9/19/06 WORKER'S COMPENSATION DECLARATION I hereby affirm under penalty of perjury one of the following declarations: _ I have and will maintain a certificate of consent to self -insure for workers' compensation, as provided for 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 insurance, as required by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. My workers' compensation insurance carrier and policy number are: Carrier HUNTER INS SVC Policy Number 7131384805 _ I certify that, in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the workers' compensation laws of California, and agree that, if I should become subject to the workers' compensation provisions of Section 3700 of the LaborCode, I shall, f 'rthwith co ly w'th Aose pr visions. f Date: — / " GApplicanvl `p 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. APPLICANT ACKNOWLEDGEMENT IMPORTANT Application is hereby made to the Director of Building and Safety for a permit subject to the conditions and restrictions set forth on this application. _ 1. Each person upon whose behalf this application is made, each person at whose request and for whose benefit work is performed under or pursuant to any permit issued as a result of this application, the owner, and the applicant, each agrees to, and shall defend, indemnify and hold harmless the City of La Quinta, its officers, agents and employees for any act or omission related to the work being performed under or following issuance of this permit. 2. Any permit issued as a result of this application becomes null and void if work is not commenced within 180 days from date of issuance of such permit, or cessation of work for 180 days will subject permit to cancellation. I certify that I have read this application and state that the above i mation is correct. I agree to comply with all city and county ordinances and state laws relating to building �nstr ion, and hereby author' a representatives of this county toenterenter upon the above-mentioned property for inspection purposes Date: G'� 1(.&I Signature (Applicant or Agent): /. f� �/ � iC, ,. Application Number . . . . . 05.-00004714 Permit . . . BUILDING PERMIT Additional desc . Permit Fee . . . . 1651.00 Plan Check Fee 1073.15 Issue Date . . . . Valuation . . . . 388589 Expiration Date 3/18/07 Qty Unit Charge Per Extension BASE FEE 639.50 289.00 3.5000 ----------------------------------------------------------- THOU BLDG 100,001-500,000 ----------------- 1011.50 Permit . . . ELEC-NEW RESIDENTIAL Additional desc . Permit Fee . . . . 204.76 Plan Check Fee 51.19 Issue Date . . . . Valuation . . . 0 Expiration Date 3/18/07 Qty Unit Charge Per Extension j BASE FEE 15.00 4480.00 .0350 ELEC NEW RES - 1 OR 2 FAMILY 156.80 898.00 .0200 ELEC GARAGE OR NON-RESIDENTIAL 17.96 1-------1_00-------15_0000 EA ELEC -- - - - - - - - - - TEMPORARY POWER POLE - - - - - - - - - - - - - - - -- 15.00 I III f` Permit . . . GRADING PERMIT Additional desc . Permit Fee 15.00- Plan Check Fee .00 - - - - - Issue Date - Valuation . . . . 0 Expiration Date 3/18/07• Qty Unit Charge Per Extension ---------------------------------------------------------------------------i BASE FEE 15.00 Permit . . . MECHANICAL Additional desc . . ' Permit Fee . . . . 108.00 Plan Check Fee 27.00 Issue Date . . . . Valuation 0 Expiration Date 3/18/07 --• - - Qty Unit Charge Per. Extension I BASE FEE 15.00 f 1 3.00 9.0000 EA MECH FURNACE <=100K 27.00 3.00 9.0000 EA MECH B/C <=3HP/100K BTU 27.00 - 5.00 6.5000 EA MECH VENT FAN 32.50 1.00 6.5000 ---------------------------------------------------------------------------- EA MECH EXHAUST HOOD 6.50 LQPERMIT Application Number . . . . . 05-00004714 Permit . . . PLUMBING Additional desc . Permit Fee 180.75 Plan Check Fee 45.19 Issue Date . . . . Valuation . . . . 0 Expiration Date 3/18/07 Qty Unit Charge Per Extension BASE FEE 15.00 18.00 6.0000 EA PLB FIXTURE 108.00 1.00 15.0000 EA PLB BUILDING SEWER 15.00 1.00 7.5000 EA PLB WATER HEATER/VENT 7.50 1.00* 3.0000 EA PLB WATER INST/ALT/REP 3.00 1.00 9.0000 EA PLB LAWN SPRINKLER SYSTEM 9.00 11.00 .7500 EA PLB GAS PIPE >=5 8.25 1.00 15.0000 EA PLB GAS METER 15.00 ---------------------------------------------------------------------------- Special Notes and Comments 4480 sq. ft. sfd this permit does not include pool & spa block walls or driveway approach.June 15, 2006'7:06:55 JJohnson -----AM F------------ - ------ ------------'------------------------------------- J. Other Fees . . . -----------------------------------1 . . - . .ART IN PUBLIC PLACES -RES 471.47 - DIF COMMUNITY CENTERS -RES 74.00 DIF CIVIC CENTER - RES 480.00 i -ENERGY REVIEW FEE 107.32 - -DIF FIRE PROTECTION -RES 140.00 - - GRADING PLAN CHECK -FEE .00 i DIF LIBRARIES - RES 355.00 DIF PARK MAINT FAC - RES 22.00 DIF PARKS/REC - RES 892.00 STRONG MOTION (SMI) - RES 38.85 DIF STREET MAINT FAC -RES 67.00 DIF TRANSPORTATION - RES 1666.00 Fee summary Charged ----------------- ---------- Paid Credited "------------------------------ Due Permit Fee Total 2159.51 .00 .00 2159.51 Plan Check Total 1196.53 500.00 .00 696.53 Other Fee Total 4313.64 .00 .00 4313.64 -- -- �- Grand Total- 7669.68 500.00 .00 7169.68 6 LQPERMIT V r I t T114 Pr.. Building Z 960 �7�,.P,� � 78 C Address "`��ii LA NTA, Owneru�L� �fiF�^^ coN rt%ULWCN C['�A1 St 11�t 1®'N Address rs--Tlo r 744NG ba.. 9;Wlt 10 111G_ & Classif. Lic. # Arch., Engr., H� 0 SO Designer H WN A&.I. y �iN Lic. Q 1� me� Lic. g. 9'��# kLM PL50t. 03 LICENSED CONTRACTOR'S DECLARATION I hereby aff effect. inn that I am licensed under provisions of Chapter 9 (commencing with Section 7000) of Dins'."'. ision 3 of the Business and Professions Code, and my license is in full force and SIGNATURE DATE OWNER -BUILDER DECLARATION I hereby affirm that I am exempt from the Contractor's License Law for the following reason: (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 (commencing with Section 7000) of Division 3 of the Business and Professions Code, or that he is exempt therefrom, and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500). ❑ 1, 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 Profes- sions Code: The Contractor's License Law does not apply to an owner of property who builds or improves thereon and who does such work himself or through his own employees, provided that such improvements are not intended or offered for sale. If, however, the building or im- provement 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). ❑ 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 who contracts for such projects with a contractor(s) licensed pursuant to the Contractor's License Law.) ❑ 1 am exempt under Sec. B. & P.C. for this reason Date -Ow WORKER'S COMPENSATION DECLARATION I hereby affirm that I have a certificate of consent to self -insure, or a certificate of Worker's Compensation Insurance, or a certified copy thereof. (Sec. 3800, Labor Code.) Policy No. Company ❑ Copy is filed with the city. ❑ Certified copy is hereby furnished. CERTIFICATE OF EXEMPTION FROM WORKERS' COMPENSATION INSURANCE (This section need not be completed if the permit is for one hundred dollars ($100) valuation or less). I certify that in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to Workers' Compensation Laws of California. Date Owner NOTICE TO APPLICANT.: If, after making this Certificate of Exemption you should become subject to the Workers' Compensation Provisions of the Labor Code, you must forthwith comply with such provisions or this permit shall be deemed revoked. CONSTRUCTION LENDING AGENCY I hereby affirm that there is a construction lending agency for the performance of the work for which this permit is issued. (Sec. 3097, Civil Code.) Lender's Name Lender's Address This is a building permit when properly filled out, signed and validated, and is subject to expiration if work thereunder is suspended for 180 days. I certify that I have read this application and state that the above information is correct. I agree to comply with all city and county ordinances and state laws relating to building construction, and hereby authorize representatives of this city to enter the above-mentioned property for inspection purposes. Signature of applicant Date Mailing Address City, State, Zip WHITE = BUILDING DEPARTMENT X71- 7 OX 1504 APPLICATION ONLY ALLE TAMPICO CALIFORNIA 92253 BUILDING: TYPE CONST. OCC. P. GR A.P. Number % ;;7P -_3C/0_ !223 Legal Description L 1_ tT- - ,G11 :.}�g.�,+,sa Project Description MN J CS1m9M , I'c)L SPA, YAKID wALts 4 LAOSCApINr. ZONE: BY: Minimum Setback Distances: Front Setback from Center Line Rear Setback from Rear Prop. Line Side Street Setback from Center Line Side Setback from Property Line FINAL DATE INSPECTOR Issued by: Date Permit Validated by:_ Validation: YELLOW = APPLICANT PINK = FINANCE Sq. Ft. Qo Size V No. No. Dw. Stories Units New Add ❑ Alter ❑ Repair ❑ Demolition ❑ Estimated Valuation PERMIT AMOUNT Plan Chk. Dep. Plan Chk. Bal. Const. Mech. Electrical Plumbing S.M.I. Grading 11U LL-- 111111 1 nCT 21 11011 Driveway Enc. Infrastructure CITY OF LA TOTAL REMARKS ZONE: BY: Minimum Setback Distances: Front Setback from Center Line Rear Setback from Rear Prop. Line Side Street Setback from Center Line Side Setback from Property Line FINAL DATE INSPECTOR Issued by: Date Permit Validated by:_ Validation: YELLOW = APPLICANT PINK = FINANCE Cod,(�iunz't�,,c ,- Certificate ®f Occuancy 0 0 /" Lcoaww7m 4� �oF9 Building & Safety Department This Certificate is issued pursuant to the requirements of Section 109 of the California Building Code, certifying that, at the time of issuance, this structure was in compliance with the provisions of the Building Code and the various ordinances of the City .regulating building construction and/or use. BUILDING ADDRESS: 52-960 LATROBE LANE Use classification: SINGLE FAMILY DWELLING Building Permit No.: 05-4714 Occupancy Group: R3 Type of Construction: VN Land Use Zone: RL Owner of Building: NATHAN CONSTRUCTION Address: 22 WOODWAY ROAD City, ST, ZIP: EDMONDS, WA 98020 By: STEVE TRAXEL Date: JANUARY 9, 2008 Building Official 61 POST IN A CONSPICUOUS PLACE . - - DEL MAR ENGINEERING INC. . April 3, 2007 Mr. Rick Greneke Summit Construction Group Inc. . 802 N. Twin Oaks Valley Road #110 San Marcos, CA 92069 RE: Framing walk-through observation. Nathan Construction Residence, The Tradition Club, 52-960 La Trobe Ln, La Quinta. California, Job .no: 1149 We observed the structural requirements that are visible during construction for the above residence. The as built construction at the time of our visit is in general conformance with our construction documents and any field fixes provided. The project was observed in its framed condition prior to installation of drywall and stucco. The visible and accessible structural requirements were observe. Roof plywood nailing, connections on top of roof and foundation are excluded. This report is understood to be an expression of professional opinion, which is based on our best knowledge, information and beliefs. As such it consists of a report for only, structural elements -as outlined above and is neither a guarantee nor a warranty, expresses or implied for other trades or requirements of the project. Framing walk- through should not be construed to relieve framing contractor of his responsibility to perform his work to the standards required by applicable building codes and project. specifications. Sincerely, WESS/pN Qk� �MOZ 4k Z No. C 039867 HormoZ Rezaei EXP, 121311ol President s� crani. 9TFOF cat Structural Engineering Consultants 8380 Miramar Mall, Suite 234, San Diego, CA 92121 • Tel (858) 455-0318 • Fax (858) 455-0319 13in'# City of La Quinta Building & Safety Division P.O. Box 1504, 78-495 Calle Tampico La Quinta, CA 92253 - (760) 777-7012 . Building Permit Application and Tracking Sheet Permit # ) " �%� Project Address: C�i�b�2 C Owner's Name: A. P. Number: LCJ -41614S Address: Legal Description: City, ST, Zip: Contractor: m �Sf"ry ibr� Address: Telephone: Project Description: City, ST, Zip: Telephone: / L State Lie. # : City Lic. #: a Arch., Engr., Designer: Address: City, ST, Zip: Telephone: — State Lie. #: Name of Contact Person: d Construction Type: Occupancy: Project type (circle one): New Add'n Alter Repair Demo Sq. Ft.: # Stories: #Units: Telephone # of Contact Person• ?Lo)702& Estimated Value of Project: APPLICANT: DO NOT WRITE BELOW THIS LINE # Submittal Req'd Recd TRACKING PERMIT FEES Pian Sets Plan Check submitted 1` �1 Item Amount Structural Calcs. Reviewed, ready for corrections 01 Plan Check Deposit Truss Cates. Called Contact Person ( Plan Check Balance Energy Calcs. Plans picked upConstruction 4-07 Flood plain plan Plans resubmitted Mechanical Grading, plan 2" Review, ready for correctio ssu Electrical Subcoutactor.List Called Contact Person Plumbing Grant Deed Plans picked up S.M.I. H.O.A. Approval Plans resubmitted Grading IN HOUSE:- '~ Review, ready for. corrections/issue Developer Impact Fee Planning Approval Called Contact Person A.I.P.P. Pub. Wks. Appr Date of permit issue School Fees Total Permit Fees 1Vl a1 -11f3 (�C{�.awi,.11wll Sladden Engineering 6782 Stanton Ave., Suite A, Buena Park, CA 90621 (714) 523-0952 Fax (714) 523-1369 39-725 Garand Ln., Suite G, Palm Desert, CA 92211 (760)'772-3893 Fax (760) 772-3895 September 15, 2006 Project No. 544-06682 06-09-914 Summit Construction 802 North Twin Oakes Valley Road, Suite 110 San Marcos, California 92069 Project: 52-960 La Trobe Lane The Tradition — Lot 23 ,La Quinta, California Subject: Geotechnical Update Ref: Report of Testing and Observation During Rough Grading prepared,by Sladden Engineering dated July 30, 1997; Project No. 522-6138G1 Geotechnical Update prepared by Sladden Engineering dated December 12, 1996; Project No. 444-6130 As requested, we have reviewed the above referenced geotechnical reports as they relate to the design and construction of the proposed single family residence. The project site is identified as Lot 23 and is located along La Trobe Lane within The Tradition Golf Club development in the City of La Quinta, California. It is our understanding that the proposed residence will be a relatively lightweight wood - frame structure supported by conventional shallow spread footings and concrete slabs on grade. The lot was previously graded during the rough grading of The Tradition project site. The rough grading included overexcavation of -the native surface soils along with the placement of engineered fill material to construct the building pads. The site grading is summarized in the referenced Report of Observation and Testing during Rough Grading along with the compaction test results. September 15, 2006 -2- Project No. 544-06682 06-09-914 The referenced reports include recommendations pertaining to the construction of residential structure foundations. Based upon our review of the referenced reports, it is our opinion that the structural values included in the referenced grading report remain applicable for the design and construction of the proposed residential structure foundations. Because the lot has been previously rough graded, the remedial grading required at this time should be minimal. The building area should be cleared of surface vegetation, scarified and moisture conditioned prior to precise grading. The exposed surface should be compacted so that a minimum of 90 percent relative'compaction is attained prior to fill placement. Any fill material should be placed in thin lifts at near optimum moisture content and compacted to at least 90 percent relative compaction. Allowable Bearing Pressures: The allowable bearing pressures recommended in the grading report prepared by Sladden Engineering remain applicable. Conventional shallow spread footings should be bottomed into properly compacted fill material a minimum of 12 inches below lowest adjacent grade. Continuous footings should be at least 12 inches wide and isolated pad footings should be at least 2 feet wide. Continuous footings and isolated pad footings should be designed utilizing allowable bearing pressures of 1500 psf and. 2000 psf, respectively. An allowable increase of 300 psf for each additional 1 foot of width and 300 psf for each additional 6 inches of depth may be utilized if desired. The maximum allowable bearing pressure should be 3000 psf. The recommended allowable bearing pressures may be increased by one-third for wind and seismic loading. The bearing soils are non -expansive and fall within the "very low" expansion category in accordance with Uniform Building Code (UBC) classification criteria. Pertinent 1997 UBC Seismic Design parameters are summarized on the attached data sheet. If you have questions regarding this letter or the referenced report, please contact the undersigned. Respectfully submitted, SLADDEN ENGINEERING Brett L. Anders D m No• c 453" 9 m 01 Ir Principal Engineer 0, it SER/lh *�TgTE OF CPL�FQ�� Copies: 4/Summit Construction Sladden Engineering 3 CITY OF LA QUANTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTROCTION NATHAN CONSTRUCTION RESIDENCE The Tradition Club, La Quinta, California Holden & Johnson / Architects Palm Desert, California APR 13 1006 CITY OF LA BUILDING & SAFETY IDEPA APPROVED FOR CONST IUCTION DAT" -04B A RESIDENCE FOR: NATHAN CONSTRUCTION The Tradition Club La. Quinta, California Prepared By: HOLDEN & JOHNSON / ARCHITECTS 44-267 Monterey Avenue - Suite A Palm Desert, California 92260 Architect's Job Number: 05.128 Date of Issue: October 19, 2005 0 PROJECT DIRECTORY Owner: Nathan Construction 22-115 Woodway Park Rd. Edmonds, WA. 98020 Phone: xxx Architect: Holden & Johnson / Architects 44-267 Monterey Ave. - Suite A Palm Desert, California 92260 Phone: 760.340.1981 Fax: 760.346.6509 General Contractor: Landscape Designer: Interior Designer: Ken Schmale P.O. Box 1372 Palm Desert, CA. 92261 Phone: 760.275.4920 Fax: 760.836.0286 Wayne C. Connor & Associates 44-267 Monterey Ave. Suite A Palm Desert, CA. 92260 Phone: 760.640.9277 Fax: 760.346.6509 xxxx xxx xxx Phone: xxx Fax: xxx Structural Engineer: Civil Engineer: Soils Engineer: HVAC Consultant: 1 r Del Mar Engineering 8380 Miramar Mall — Suite 234 San Diego, CA. 92121 Phone: 858.455.0318 Fax: 858.455.0319 McGee Surveying, INC. 79-301 Country Club Dr. Suite 102 Bermuda Dunes; CA. 92201 Phone: 760.345.3828 Fax: 760.772.5705 Sladden Engineering 39-725 Garand LN. Suite G Palm Desert, CA. 92211 Phone: 760.772.3893 Fax: 760.772.3895 Breeze Air Conditioning, INC. 75-145 St. Charles Place Palm Desert, California 92260 Phone: 760.346.0855 Fax: 760.568.5986 i t 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 r CALCULATIONS A RESIDENCE FOR: NATHAN CONSTRUCTION The Tradition Club, La Quinta, California Prepared By: HOLDEN & JOHNSON / ARCHITECTS , 44-267 Monterey Avenue - Suite A Palm Desert, California 92260 Architect's Job Number: 05.128 Date of Issue: October 19, 2005 1 1 1 1 1 1 1 1 1 t t 1 1 1 1 Section 1 Section 2 : Section 3 Section 4 Section 5 TABLE OF CONTENTS Project Specifications Title 24 Calculations and HVAC Specifications Structural Calculations Soils Report Truss Calculations , Nvath C -r,,La . oznstru 40-11*4 0 ��C � 1011 In�t{a Iv, h� Phan Const rcpt - LaQu`ntta LL { 4 Im rt _..... _ Oe, --v lit$ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 II Sladden Engineering 8782 Stanton Ave., Suite A, Suene Park, CA 90621 (714) 523 -OW Fax (714) 623-1368 30.725 Garand Ln., Suite G, Palm Desert. CA 92211 (760) 772-3893 Fax (760) 772-3895 March 16, 2004 Dirkson ds Associates 9461 Hughes Orive Corona, California 92083 Attention: Mr. Rick Dirkson Project: 52-948 Claret Cove Lot 36—Tract 28867 Tradition Golf Club La Quinta, California Subject: Geotechnical Update Project No. 544-4137 04-03-199 Re(: 1. Report of Observations and Testing inuring Rough Grading prepared by Sladden Engineering dated )uly 30, 1997,- Project No, $22-6138-G1. 2. Geotechnical Update prepared by Sladden Engineering dated December 12, 1996, Project No. 544-6130. As requested, we have reviewed the geotechnical reports previou•Iy prepared for the Tradition development as they relate to the design and construction of the proposed residence. The project site is located at 52-948 Claret Cove within the Tradition Golf Club development in the City of i -a Quinta, California. it is our understanding that the proposed residential structure will consist of a relatively lightweight wood frame structure with a subterranean garage level. The propose residence will be supported upon conventional shallow spread footings and concrete stabs on grade. As described within the previous reports, the subject lot was previously graded during the initial rough grading of the Tradition project site. The rough grading included overexcavation of the native surface soils along with the placement of engineered fill material to construct the building pad. The site grading is summarized In the previous grading reports along with the compaction test results. The referenced reports include recommendations pertaining to the construction of residential structure foundations. Based upon our review of the referenced reports, it is our opinion that the structural values included in these reports remain applicable for the design and construction of the proposed rmidential structure foundations. d c ;R 7089 'a'a!b i 9 l '15%47: Q i 5004 CG M 0 i1 y (f1N1 183530 141V'd x;30- VV1S 'NO 1 1 March 16, 2004 -2- Project No. 544-4137 04-03-149 Allowable Bearing Pressures: The structural values recommended in the previous geotechnical reports remain applicable for use in foundation design. Conventional shallow spread footings should be bottomed into properly compacted fill material a minimum of 12 inches below lowest adjacent grade. Continuous footings should be at least 12 inches wide and isolated pad footings should be at least 2 feet wide. Continuous footings and isolated pad footings should be designed utilizing allowable bearing pressures of 1800 psf and 2000 psf, respectively. The recommended allowable bearing pressure may be increased by one-third when considering wind and seismic loading. Increases in allowable bearing pressures may be realized with increased footing size. Allowable increase of 200 psf for each additional 1 foot of width and 250 psf for each additional 6 inches of depth may be utilized, if desired. The maximum allowable bearing pressure should be 3000 psf, ' Resistance to lateral loads can be provided by a combination of friction acting at the base of the slabs or foundations and passive earth prea4urr along the sides of the foundations. A coefficient ' of friction of 0.48 between soil and concrete may be used with dead load forces only. A passive earth pressure of 300 pounds per square foot, per foot of depth, may be used for the sides of footings, which are placed against properly compacted native soils. ' Retaining basement walls will be required to accomplish the proposed subterranean parking level construction. Cantilever retaining walls may be designed using "active" pressvres. Active pressures may be estimated using an equivalent fluid weight of 35 pcf for native backfill soils ' with level free -draining backfill conditions. The equivalent fluid weight should be increased to 55 pcf when designing restrained walls such as the proposed basement walls. The bearing soils are non -expansive and fall within the "very low" expansion category in accordance with Uniform Building Code (UBC) classification criteria. Pertinent 1997 UBC Seismic Design parameters are summarized on the attached data sheet. ' Because the,lot has been previously graded, the remedial grading required at this time for the proposed residence bhuuld be minimal except for the basement area. Because the basement level may extend through the previously placed engineered fill material, additional overexcavation ' and/or compaction in-place is recommended for the subterranean garage level. The foundation boring soils throughout the basement area should be properly compacted to a minimum depth of 2 feet below the bottom of the footings to insure that all foundations are bearing upon ' compacted fill material. The remainder of the building areas should be cleared of surface vegetation, scarified and moisture conditioned prior to precise grading. The exposed surface should be compacted so that a minimum of 90 percent relative compaction is attained prior to fill ' placement. Any fill material should be placed in thin lifts at near optimum moisture Luntent and compacted to at least 90 percent relative compaction. ' S[adden Engineering V. I IV A3530 'rllb'd Il3i3i?' 1'v s `:j ' March 16, 2004 -3- Project No. 544-4137 04-03-199 If you have questions regarding 111i6 report, please contact the undersigned. Respectfully submitted, SLADVEN ENGINEERING Brett L. Anderson ' Principal Engineer SER/pc . ' Copies: 4lDirkson & Associates Sladden Engineering d Z0-0 Z"8''0N/6!:9!'1Si!Z 9i y00Z 5Z Orb''nH.1) i83S30 !di'r'e P13GC4-,S W08 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 March 16, 2004. 4 - Project No. 544-4137 04-03-199 1997 UNIFORM BUILDING CODE INFORMATION The International Conference of Building Officials 1997 Uniform Building Code contains substantial revisions and additions to the earthquake engineering section in Chapter 16. Concepts contained in the cede that will be relevant to construction of the proposed structure are summarized below. Ground shaking is expected to be the primary hazard most likely to affect the site, based upon proximity to significant faults capable of generating large earthquakes. Major fault zones considered to be most likely to create strong ground shaking at the site are listed -below. Fault Zone Approximate Distance From Site Type 7 UBC) San Andreas 13 km ElFault A San Jacinto 30 km A Based on our field observations and understanding of local geologic conditions, the soil profile type judged applicable to this site is So, generally desaibed as stiff or dense soil. The site is located within UBC $eismic Zone 4, The following table presents additional Coefficients and factors relevant to seismic mitigation for new construction upon adoption of the 1997 code. 31'iS%-7Z:91 y00� S7 `i(r,H11, Sladded Engineering IM30 W INd N30OV IS NO*eJ Near -Source Near -Source Seismic Seismic Seismic Acceleration Velocity Coefficient Coefficient Source Factor, N. Factor, N. C. C. San Andreas 1.0 1.1 0.44 N. 0.64 N� San Jacinto 1.0 1.0 0.44 N. 0.64 N� 31'iS%-7Z:91 y00� S7 `i(r,H11, Sladded Engineering IM30 W INd N30OV IS NO*eJ