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11-0611 (SFD)P.O. BOX 1504 78-495 CALLE TAMPICO LA QUINTA, CALIFORNIA 92253 Application Number: Property Address: APN: Application description Property Zoning: Application valuation: Applicant: 4' 4' — Tay/ 4 BUILDING & SAFETY DEPARTMENT BUILDING PERMIT 11-000006111 53165 HUMBOLDT BLVD 767-700-009- - - DWELLING - SINGLE FAMILY LOW DENSITY RESIDENTIAL 762004 Owner: BRUCE EVERTSON DETACHED V Architect or Engineer: 74N,AiPzZ,-7' WX ,&VZ G2&ig3 LICENSED CONTRACTOR'S DECLARATION I hereby affirm under penalty of perjury that I am ensed under provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business an rofessionals Code, and my License is in full force and effect. License Class: B LicenseNo.: 848057 1✓ Date-/� ontractor: 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).: (_) 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 pursuant to the Contractors' State License Law.). ( ) 1 am exempt under Sec. , B.&P.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: LQPERs1N•IIT Contractor: BRADSHAW CONSTRUCTION 46248 ROUDEL LN LA QUINTA, CA 92253 (760)347-4246 Lic. No.: 848057 VOICE (760) 777-7012 FAX (760) 777-7011 INSPECTIONS (760) 777-7153 Date: 8/26/11 D � a AU6 2 y 2011 CITY OF 1A QUINTA Nr FINANCE DEPT. ----------------------------------------------- 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 DELOS INS Policy Number 03DKRM22005875 I certify that, in the performance of he work for which this permit is issued, I shall not employ any person in any manner so as t ecome subject to the workers' compensation laws of California, and agree that, if I should,b me subject to the workers' compensation provisions of Section .,gy�pp 3700 of the Labor Code, I all forthwith comply with those provisions. Date�L7�� yApplicant: 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 abov formation is correct. I agree to comply with all city and county ordinances and state laws relating to building c struction, and hereby authorize representatives - p9 this county to enter upon the above-mentioned property for nspection purposes. /Date: 'ZT 1i Application Number . . . . . 11-00000611 Permit . . . GRADING PERMIT Additional desc . . Permit Fee . . . . 15.00 Issue Date . . . Expiration Date 2/22/12 Plan Check Fee Valuation . . Qty Unit Charge Per I Extension, BASE FEE 15.00 ----------- ---------------------------------------------------------------- LQPER11fIT Structure Information «.. Construction Type . . TYPE V, UNPROTECTED Occupancy Type . . . . . . DWELLG/LODGING/CONG <=10 Flood Zone . . . . . NON -AO FLOOD ZONE Other struct info . . . . . CODE EDITION 2010 # BEDROOMS 6.00 FIRE SPRINKLERS YES -GARAGE SQ FTG 1700.00 PATIO SQ FTG 2751.00 NUMBER OF UNITS 1.00 1ST FLOOR SQUARE FOOTAGE 7299.00 ---------------------------------------------------------------------------- 2ND FLOOR SQUARE FOOTAGE 1055.00 Permit . . . BUILDING PERMIT Additional desc . Permit Fee . . . . 2828.50 Plan Check Fee 1838.53 Issue Date . . . Valuation 762004 Expiration Date 2/22/12 Qty Unit Charge Per Extension BASE FEE 2039.50 263.00 3.0000 ---------------------------------------------------------------------------- THOU BLDG 500,001-1,000,000 789.00 Permit ELEC-NEW RESIDENTIAL Additional desc . Permit Fee . . . . 411.41 Plan Check Fee 102.85 Date Valuation 0 _Issue Expiration Date 2/22/12, Qty " Unit Charge Per Extension BASE FEE 15.00 8354.00 .0350 ELEC NEW RES - 1 OR 2 FAMILY 292.39 4451.00 .0200 ELEC GARAGE OR NON-RESIDENTIAL 89.02 1.00 15.0000 ---------------------------------------------------------------------------- EA ELEC TEMPORARY POWER POLE 15.00 Permit . . . GRADING PERMIT Additional desc . . Permit Fee . . . . 15.00 Issue Date . . . Expiration Date 2/22/12 Plan Check Fee Valuation . . Qty Unit Charge Per I Extension, BASE FEE 15.00 ----------- ---------------------------------------------------------------- LQPER11fIT Application Number . . . . . 11-00000611 Permit . . . MECHANICAL Additional desc . . Permit Fee 336.00 Plan Check Fee 84.00 Issue Date . . . . Valuation . . . . 0 Expiration Date 2/22/12 Qty Unit Charge Per Extension BASE FEE 15.00 8.00 9.0000 EA MECH FURNACE <=100K 72.00 8.00 16.5000 EA MECH B/C >3-15HP/>100K-500KBTU 132.00 17.00 6.5000 EA MECH VENT FAN 110.50- 1.00 6.5000 ---------------------------------------------------------------------------- EA MECH EXHAUST HOOD 6.50 Permit . . . PLUMBING Additional,desc . Permit Fee . . . . 324.00 Plan Check Fee 81.00 Issue Date . . . . Valuation 0 Expiration Date 2/22/12 Qty Unit Charge Per Extension. BASE FEE 15.00 40.00 6.0000 EA PLB FIXTURE 240.00 1.00 15.0000 EA PLB BUILDING SEWER 15.00 2:00 7,5000 EA PLB WPTER HEPTER/ VENT 15 , 00 1.00 3.0000 EA -PLB WATER INST/ALT/REP 3.00 1.00 9.0000 EA PLB LAWN SPRINKLER SYSTEM 9.00 16.00 .7500 EA PLB GAS PIPE >=5 12.00 1.00 15.0000 EA PLB GAS METER 15.00 ---------------------------------------------------------------------------- Special Notes and Comments 8354 SF 2 -STORY SFD. TYPE V -B CONSTR. W/ FIRE.SPRINKLERS. R-3 OCCUPANCY. 2010 CODES. 2008 DIF. **PERMIT DOES NOT INCLUDE BLOCK WALLS, FENCES,.SWIMMING POOLS, SPA, BBQ'S and DRIVEWAY APPROACH** --------7------=------ --- ---------------------------=------------------------ Other Fees ART IN PUBLIC PLACES -RES' '1405.01 • BLDG STDS ADMIN (SB1473) 31.00 DIF COMMUNITY CENTERS -RES_ 74.00 DIF CIVIC CENTER - RES 995.00 ENERGY REVIEW FEE 183.85 DIF FIRE PROTECTION -RES 14'0.00 DIF LIBRARIES - RES 355.00 MULTI -SPECIES (MSHCP) FEE 1284.00 DIF PARK MAINT FAC - RES 22.00 LQPMIIT Application Number . . . . . 11-00000611 ---------------------------------------------------------------------------- Other Fees . . . . . . . . . DIF PARKS/REC - RES 892.00 STRONG MOTION (SMI) -.RES 76.20 DIF STREET MAINT FAC -RES 67.00 DIF TRANSPORTATION - RES 1930.00 Fee summary Charged Paid Credited Due Permit Fee Total 3914.91 .00 .00 3914.91 Plan Check Total 2106.38 1250.00 .00 856.38 Other Fee Total 7455.06 .00 .00 7455.06 Grand Total 13476.35 1250.00 .00 12226.35 LQPERMIT JOB ADDRESS: Lot 57B Humboldt Blvd. PERMIT: OWNERS: Bruce & Darla Evertson BUILDER: Bradshaw Construction Contractor State Contractor's License Workers Compensation Carrier LQ Business License Trade/Classification Company Name Class Lic. # Exp. Date Carrier Name Policy # Exp. Date License# Exp. Date Earthwork (C-12) Maco Equipment Rental, Inc. A 799087 9/30/2011 State Fund Insurance 1960573 8/5/2013 6732 2/28/2012 Concrete (C-8) Custom Concrete, Inc. C-8 942516 1/31/2012 Benchmark Insurance Co. WC10023408-02 9/17/2009 106041 11/30/2011 Framing (C-5) GLR Company, Inc. B 888945 1/31/2013 Amguard Insurance Co. GLWC218499 2/7/2012 103314 8/31/2011 Structural Steel (C-51) Palm Springs Welding C-51, C-23 265516 12/31/2012 Amguard Insurance Co. 760005940101 10/1/2011 2997 5/1/2012 Masonry (C-29) RAS Masonry C-29 678140 6/30/2012 Delos Insurance 04DKRM12002497 1/1/2012 5347 9/30/2011 Plumbing (C-36) SSW Mechanical Con., Inc. C-36 736942 6/30/2013 Old Republic General AlCW93191002 10/1/2011 5098 3/31/2012 Lath/Plaster (C-35) Plastertec C-9 B 806022 3/31/2012 Praetorian Insurance AQW001009 9/1/2011 4410 9/30/2011 Drywall (C-9) Marc Avirette & Co C-9 B 451241 1/31/2012 Chartis Property Casualty Co. WCO005564649 10/6/2011 1280 1/31/2012 HVAC (C-20) Breeze Air Conditioning, Inc. C-20 416394 1/31/2010 Everest Insurance Co 7600005523101 7/10/2011 843 4/30/2012 Electrical (C -SO) Murdica Electric C10 464972 10/31/2012 Everest Insurance Co 7600004183111 10/11/2012 5578 30/31/201 Roofing (C-39) RTS Roofing C-39 810537 7/31/2012 State Fund Insurance 1969352 5/1/2012 1420 11/30/2011 Sheet Metal (C-43) Valley Wide Sheet Metal C-43 561154 3/31/2011 State Fund Insurance 497-0000265 10/25/2011 45 6/30/2012 Flooring (C-15) TBD C54 Glazing (C-17) Crescent Glass C-17 682150 12/31/2009 State Fund Insurance 496-0017852 11/1/2011 338 6/30/2012 Insulation (C-2) Masco C-2 221517 9/30/2011 Insurance Co. of North America WLCR46135623 6/30/2011 1819 3/31/2012 Sewage Disposal (C-42) Burrtec Enviroment Painting (C-33) Garrison Tarnow Painting C-33 323306 2/28/2013 Delos Insurance 02KRM12007862 10/1/2011 115 8/31/2011 Ceramic Tile (C-54) TBD C54 Cabinets (C-6) SunValley Cabinets C-6 855372 3/31/2013 American Zurich Insurance WC966023200 1/1/2012 4712 2/20/2012 Fencing (C-13) RAS Masonry C-29 678140 6/30/2010 Delos Insurance 04DKRM12002497 1/1/2012 5347 9/30/2011 Landscaping (C-27) Dunn's Landscaping A 635896 10/31/2011 Delos Insurance 04KRM12000717 8/11/2011 99742 12/31/2011 Pool (C-53) Dunn's Designer Pools B C-53 635896 10/31/2011 1 Delos Insurance 04KRM12000717 8/11/2011 99742 12/31/2011 i II• ob�l P.O. BOX 1504 APPLICATION ONLY Building `� 78-495 CALLS O Address '5; OUh Ts'aQUINTA, CALIFORNIA 92253 Owner 'r j(j N BUILDING: TYPE CONST. ry `'" OCC. GRP. Mailing— ^, /' ©l Address P. A.P. Number --I City Zip Tel Le al Description ✓ ^'� Contract& Project Description Address City Zip Tel. State Lic. City Sq. Ft.7i� . No. No. Dw. 1 & Classif. Lic. # Size "Y" Stories Z Units 1 Arch., Engr., n.` New Add ❑ Alter C1 Repair ❑ Demolition ❑ Designer�� 1W , Address , a Tel —7/ 0l 22"76 V i City Zi State Lic. # LIMEN D CO RACTOR'S DECLARATION I hereby affirm t t I am lice ed under provisions of Chapter 9 (commencing with Section 7000) of Divisio of the B ess and Profession;�ed , d my_ licertse i§. n full for99 vd V OWNER -BUILDER DECLARATION ere I hby 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). O 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 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 or 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 Cod(a: 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-Owner— WORKER'S ate Owner 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 (5100) 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 Estimated Valuation PERMIT AMOUNT Plan Chk. Dep. Q ..— Plan Chk. Bal. Const. Mech. Electrical Plumbing S:M.I. Grading Driveway Enc. Infrastructure 1it r3 ll�i jMil i TOTAL a ;LJ� 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_ Issued by: Validated by:— Validation: YELLOW = APPLICANT INSPECTOR Date Permit PINK = FINANCE Coachella Valley Unified School District 83-733 Avenue 55, Thermal, CA 92274 (760) 398-5909 — Fax (760) 398-1224 This Box For District Use Only DEVELOPER FEES PAID AREA: AMOUNT LEVELONEAMOUNT: LEVELTWOAMOUNT: MITIGATION AMOUNT: COMMAND. AMOUNT: DATE: RECEIPT: CHECK N: INITIALS: CERTIFICATE OF COMPLIANCE (California Education Code 17620) Project Name: Jrhe Madison Club Date: August 2, 2011 Owner's Name:, Bruce & Darla Evertson Phone No. Project Address: 53-165 Humboldt Blvd., LaQuinta, CA 92253 Project Description: Single Family Dwelling APN: 767-700-009 Tract #: Lot #'s: Type of Development: Residential Xx Commercial Industrial Total Square Feet of Building Area: 8354 sq. ft. Certification of Applicant/Owners: The person signing certifies that the above information is correct and makes this statement under penalty of perjury and further represents that he/she is authorizeclAp sign op behalf of the owner/developer. Dated: August 2, 2011 Signature: *********************************************************************** SCHOOL DISTRICT'S REQUIREMENTS FOR THE ABOVE PROJECT HAVE BEEN OR WILL BE SATISFIED IN ACCORDANCE WITH ONE OF THE FOLLOWING: (CIRCLE ONE) Education Code Gov. Code Project Agreement Existing Not Subject to Fee 17620 65995 Approval Prior to 1/1/87 Requirement Note: Number of Sq.Ft. 8354 Amount per Sq.Ft. $2.97 Amount Collected $24811.38 Building Permit Application Completed: Yes/No By: Jamie T. Brown, Asst. Supt., Business Services . Certificate issued by: Laurie Howard, Secretary Signature:t�-(J NOTICE OF 90 DAY PERIOD FOR PROTEST OF FEES AND STATEMENT OF FEES Section 66020 of the Government Code asserted by Assembly Bill 3081, effective January 1, 1997, requires that this District provide (1) a written notice to the project appellant, at the time of payment of school fees, mitigation payment or other exactions ("Fees"), of the 90 -day period to protest the imposition of these Fees and (2) the amount of the fees. Therefore, in accordance with section 66020 of the Government code -and other applicable law, this Notice shall serve to advise you that the 90 -day protest period in regard to such Fees or the validity thereof, commences with the payment of the fees or performance of any other requirements as described in section 66020 of the Government code. Additionally, the amount of the fees imposed is as herein set forth, whether payable at this time or in whole or in part prior to issuance of a Certificate of Occupancy. As in the latter, the 90 days starts on the date hereof. This Certificate of Compliance is valid for thirty (30) days from the date of issuance. Extension will be granted only for good cause, as determined by the School District, and up to three (3) such extensions may be granted. MV:ch ydoes/devfees,cedificateOIrcompliance 11/2010 Sladde'n- Engineering 45090 Golf Center Parkway, Suite F. Indio, CA 92201 (760) 8634713 Fax (760) 863-0847 6782 Stanton Avcnuc, Suite A, Buena Park, CA 90621 (714) 523-0952 Fax (714) 523-1369 450 Egan Avcnuc. Beaumont, CA 92223 (951) 845-7743 Fax (951) 845-063 800 E. Florida Avenue, I lemet, CA. 92543 (951) 766-8777 Fax (951) 766-8778 May 11, 2011 Project No. 544-11079 11-05-117 Mr. John Lanctot Subject: Geotechnical Update Project: Proposed Custom Home Lot 57 B - The Madison Club , La Quinta, California Rcf: - Geotechnical investigation Report prepared by Sladden Engineering dated January. 28, 2005; Project No. 5444810, Report No. 05-01-101 Report of Testing and.Observation During Rough Grading prepared by Sladden Engineering dated March 2, 2006; Project No. 5224810; Report No. 06-02-120 As requested, we have reviewed the above referenced geotechnical reports as they relate to the design and construction of the proposed custom residence. The project site is located at Lot 57 B within the Madison Club development in the City of La Quinta, California. It is our understanding that the proposed residential structure will be of relatively lightweight wood - frame construction and will be supported by conventional shallow spread footings and concrete slabs on grade. The lot was previously graded during the initial rough grading of the Madison Club project site. The rough grading included overexcavation and recompaction of the native surface soil along with the placement of engineered fill material to construct the building pads. The site grading is summarized in the referenced Report of Testing and Observation During Rough Grading along with the compaction test results. Because the lot has been previously rough graded, the remedial grading required at this time should be minimal within the building area that falls within the previously assumed building envelope. The building area should be cleared of surface vegetation, scarified and moisture conditioned prior to precise grading. The exposed surface should be compacted to a minimum of 90 percent relative compaction prior to fill placement. The previously removed soil and any fill material should be placed in thin lifts at near optimum moisture content and compacted to at least 90 percent relative compaction. r: May 11, 2011 -2- Project No. 544711079 1.1-05-117 . The referenced reports include recommendations pertaining to the construction of residential structure foundations. The previous reports also address the potential for liquefaction, subsidence and differential settlement. 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 residential structure foundations. The allowable bearing pressures recommended in the Geotechnical Investigation report 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. Allowable increases 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. Lateral forces may be resisted by friction along the base of the foundations and passive resistance along the sides of the footings. A friction coefficient of 0.48 times the normal dead load forces is recommended for use in design. Passive resistance may be estimated using an equivalent fluid weight of 300 pcf. if used in combination with the passive resistance, the frictional resistance should be reduced by one third to 0.33 times the normal dead load forces. Retaining walls may be necessary to accomplish the proposed construction. Lateral pressures for use in retaining wall design can be estimated using an equivalent fluid weight of 35 pcf for level free -draining native backfill conditions. For walls that arc to be restrained at the top, the equivalent fluid weight should be increased to 55 pcf for level free -draining native backfill conditions. Back drains should be provided for the full height of the walls. The bearing soil is generally non -expansive and falls within the "very low" expansion category in accordance with the 2010 (CBC) classification criteria. Pertinent 2010 CBC Seismic Design parameters are summarized on the following page. 4 Based on our field observations and understanding of local geologic conditions, the soli profile type judged applicable to this site is So, generally described as stiff soil. The site is located within UBC Seismic "Lone 4. The following presents additional coefficients and factors relevant to seismic mitigation for new construction upon adoption of the 2010 California Building Code (CBC). Sladden Engineering May 11, ZU11 -3-Project N6. 544- 11-05-117 The seismic design category for a structure may be determined in accordance with Section 1613 of the 2010 CBC or ASCE7. According to the 2010 CBC, Site Class D may be used to estimate design seismic loading for the.proposed structures. The period of the structures should be less than, 'A second. `this assumption should be verified by the project structural engineer. The 2010 CBC Seismic Design Parameters are summarized below. Occupancy Category (Table 1604..5):11 Site Class (Table 16135.2): 4 Ss (Figure 1613.5.1):1500g Si (Figure 1613.5.1): 0.600g Fa (Table 16135.3(1)): 1.0 Fv (Table 16135.3(2)):1.5 Sms (Equation 16-36 (Fa X Ss));1.50Ug Smi (Equation 1.6-37 (Fv X S11):1.900g SDS (Equation'16-38 12/3 X Sms1):1.000g SD1 '(Equation 16-39 12/3 X Sm1)): 0.600g Seismic Design Category: D We appreciate the opportunity to provide service to you on this project, if you have any questions regarding this letter or the referenced reports please contact the undersigned. Respectfully submitted, SLADDEN ENGINEERING ' Brett L. Anderson '* �/ V Principal EngineerN0 0 4� * E 93P2D12 SER/gl Aft Q, ��f2F CALtfo��\ Copies: 4/Mr. John Lanctot Sladden Engineering r i 22' WE (\ LOT 'H' 4.45 ACRES LANDSCAPE F8! IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA TRACT NO-. .33076-2 BEING A SUBDIVISION OF A PORTION OF SECTION 10, TOWNSHIP 6 SOUTH, T RANGE 7 EAST, SAN BERNARDINO MERIDIAN, ACCORDING TO THE OFFICIAL PLAT THEREOF. JOSEPH PADILLA P.L.S. 7557 DATE OF SURVEY: NOVEMBER, 2004 M AVENUE 53 � N 00,405 M 1.91' , 89'45'4 E> <487.00'> 117Y _ _ - 4 N 2306.37- E(RAD.)_ - __----__-_-- a, \ &87'_ — — — — — — — e=23Y6'20• R.789.00' L.327•.36' - \ t� _ 1'13'46'20' R=775. \\��B, OJ, - --�—• 6=23'46oo• 20'8.761. \ 4-2j-15'56" L=96.64' , C51� :� _e=11.42'37• 1=155.54-315.)4. HSA CITY of LA OUINTA Plan Set No. 5500'50• E «8779'59' W LANDSCAPE _N RAD. -IR-4&W SEE SHEET 11 R=100.00' L -57.7S> L-21.38'> LOT 'B' 1 � \ \ (PRIVATE STRI"- ` &W AM 'M' 'R' 33,689 SQ.FT. N44.4stie-1► --•�M6�'DTY ' LOT LANDSCAPE . te. - AvRG 0.77 ACRES i 11.89 ACRES FUTURE DEVELOPMENT —h' 12' WIDE . 'pp X / �.►� �.►� 13 N.A.P. LANDSCAPE AND y DRAINAGE EASEMENT / y � �o 31,916 SO.FT., RESERVED HEREON / / ` � C49 1 LOT 'C' DE SOTO AVENUE / (PRIVATE STREET) o / 0.40 ACRES / 1 PER TR 33076-1. . i M.B. 388/57-79 LLJ 9')O� / L. �'iA• � � / u (}J 5s.7,,1 L •'t V) =id _ <LL6I> D'7- G1sj9 2Y ?' — / ►p A`�� ` i 12' WIDE o SEE SHEET 2 FOR EASEMENT NOTES. LANDSCAPE AND SEE SHEET 20 FOR UNE AND CURVE TABLES. W W ?— IMyI� N DR P �gl / DRAINAGEEASEMENTEASEMENT » LOT N RESERVED HEREON o V) �� / ���.'" >o% 035 ACRES i 22' WE (\ LOT 'H' 4.45 ACRES LANDSCAPE F8! IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA TRACT NO-. .33076-2 BEING A SUBDIVISION OF A PORTION OF SECTION 10, TOWNSHIP 6 SOUTH, T RANGE 7 EAST, SAN BERNARDINO MERIDIAN, ACCORDING TO THE OFFICIAL PLAT THEREOF. JOSEPH PADILLA P.L.S. 7557 DATE OF SURVEY: NOVEMBER, 2004 M AVENUE 53 � N 00,405 M 1.91' , 89'45'4 E> <487.00'> 117Y _ _ - 4 N 2306.37- E(RAD.)_ - __----__-_-- a, \ &87'_ — — — — — — — e=23Y6'20• R.789.00' L.327•.36' - \ t� _ 1'13'46'20' R=775. \\��B, OJ, - --�—• 6=23'46oo• 20'8.761. \ 4-2j-15'56" L=96.64' , C51� :� _e=11.42'37• 1=155.54-315.)4. HSA CITY of LA OUINTA Plan Set No. 5500'50• E «8779'59' W LANDSCAPE _N RAD. -IR-4&W Of R=100.00' L -57.7S> L-21.38'> LOT 'B' LOT 52 (PRIVATE STRI"- ` &W AM / 'R' 33,689 SQ.FT. N44.4stie-1► --•�M6�'DTY - - RESERVED HEREON LANDSCAPE . te. - AvRG 0.77 ACRES i CC44 —h' 13 LOT 51 �o 31,916 SO.FT., 0.73 ACRES / / 1 PER TR 33076-1. . M.B. 388/57-79 NOTES: . SEE SHEET 2 FOR EASEMENT NOTES. U SEE SHEET 20 FOR UNE AND CURVE TABLES. i 22' WE (\ LOT 'H' 4.45 ACRES LANDSCAPE F8! IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA TRACT NO-. .33076-2 BEING A SUBDIVISION OF A PORTION OF SECTION 10, TOWNSHIP 6 SOUTH, T RANGE 7 EAST, SAN BERNARDINO MERIDIAN, ACCORDING TO THE OFFICIAL PLAT THEREOF. JOSEPH PADILLA P.L.S. 7557 DATE OF SURVEY: NOVEMBER, 2004 M AVENUE 53 � N 00,405 M 1.91' , 89'45'4 E> <487.00'> 117Y _ _ - 4 N 2306.37- E(RAD.)_ - __----__-_-- a, \ &87'_ — — — — — — — e=23Y6'20• R.789.00' L.327•.36' - \ t� _ 1'13'46'20' R=775. \\��B, OJ, - --�—• 6=23'46oo• 20'8.761. \ 4-2j-15'56" L=96.64' , C51� :� _e=11.42'37• 1=155.54-315.)4. HSA CITY of LA OUINTA Plan Set No. 5500'50• E «8779'59' W <A=12'14'51" _N RAD. -IR-4&W Of R=100.00' L -57.7S> L-21.38'> LOT 'B' (PRIVATE STRI"- ` &W AM _ ` — — `12' 'R' 2f - WE VADE DRAINAGE EASEMENT LOT 8.25 ACRES - - RESERVED HEREON LANDSCAPE . 1 d�6• •yl'�/ /17 7 _ J ----- —r------- I� --. 12' WIDE 75 LA -L - `pg. v��C Vq _• C? - NDSCAPE AND RD '0 0274 DRAINAGE EASEMENT�. _ _ RESERVED HEREON ` � C273-- v e _ C272 LOT 53 LOT 54 h 29,382 SO.FT. W 29,535 SOFT. 0.67 ACRES H 0.68 ACRES o Z 2 89.46 12246' t LOT 55 32,670 SQ.FT. W 0.75 ACRES - r i 12848• A'78To•� LOT P PER TR. 3307&--1 3r'S=. L=15151.00' 2r TSE / Fe) LOT 56 a // W 35,111 SQ.FT. 0.81 ACRES tib/ W LOT 57 -;/ V) 34,316 SQ.FT. a� x/ 3 0.79 ACRES / LOT 58 / r J /� .. ,/ 26' MADE 1 D (-- oA AA19. 388l77-70- N.A.P. i 4 GRAPHIC SCALE o n b � AGO . I Inch - 50 IL r- ----------------!=-------•----------- -- - ------- ------ ` — — — — — — — — 1 ------------------- --- .26 w1DE PER 1R 33076-1. M.& 388/57-79 d 86'4719' E> SHEET 12 OF 20. SHEETS 7Z SlAdden Engineering 45090 Golf Center Parkway, Suite F, Indio, CA 92201 (760) 863-0713 Fax (760) 863-0847 6782 Stanton Avenue, Suite A, Buena Park, CA 90621 (714) 523-0952 Fax (714) 523-1369 450 Egan Avenue, Beaumont, CA 92223 (951) 845-7743 Fax (951) 845-8863 800 E. Florida Avenue, Hemet, CA. 92543 (951) 766=8777 Fax (951) 766-8778 May 11, 2011 Mr. John Lanctot Subject: Geotechnical Update Project No. 544-11079 11-05-117 Project: Proposed Custom Home _ Lot 57 B_- The Madison Club _ La Quinta, California + Ref: Geotechnical Investigation Report prepared by Sladden Engineering dated January 28, 2005; Project No. 544-4810, Report No. 05-01-101 'Report of Testing and Observation During Rough Grading prepared by Sladden Engineering dated March 2, 2006; Project No. 522-4810; Report No. 06-02-120 As requested, we have reviewed the above referenced geotechnical reports as they relate to the design and construction of the proposed custom residence. The project site is located at Lot 57 B within the Madison Club development in ' the City of La Quinta, California. It is our understanding that the proposed. residential- structure will be of relatively lightweight wood - frame construction and will be supported by conventional shallow spread footings and concrete slabs on grade. The lot was previously graded during the initial rough grading of the Madison Club project site. The rough grading included overexcavation and recompaction of the native surface soil along with the placement of engineered fill material to construct the building pads. The site grading is summarized in the referenced Report of Testing and Observation During Rough Grading along with the compaction test results. Because the lot has been previously rough graded, the remedial grading required at this time should be minimal within the building area that falls within the previously assumed building envelope. The building area should be cleared of surface vegetation, scarified and moisture conditioned prior to precise grading. The exposed surface should be compacted to a minimum of 90 percent relative compaction prior to fill placement. The previously removed soil and any fill material should be placed in thin lifts_ at near optimum moisture content and compacted to at least 90 percent relative compaction. r'� JUN 0 7 2011 May 11, 2011 -2- Project No. 544-11079 11-05-117 The referenced reports include recommendations pertaining to the construction of residential structure foundations. The previous reports also address the potential for liquefaction, subsidence and differential settlement. 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 residential structure foundations. The allowable bearing pressures recommended in the Geotechnical Investigation report 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. Allowable increases 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. Lateral forces may be resisted by friction along the base of the foundations and passive resistance along the sides of the footings. A friction coefficient of 0.48 times the normal dead load forces is recommended for.use in design. Passive resistance may be estimated using an equivalent fluid weight of 300 pcf. If used in combination with the passive resistance, the frictional resistance should be reduced by one third to 0.33 times the normal dead load forces. Retaining walls may be necessary to accomplish the proposed construction. Lateral pressures for use in retaining wall design can be estimated using an equivalent fluid weight of 35 pcf for level free -draining native backfill conditions: For walls that are to be restrained at the top, the equivalent fluid weight should be increased to 55 pcf for level free -draining native backfill conditions. Back drains should be provided for the full height of the walls. The bearing soil is generally non -expansive and falls within the "very low" expansion category in accordance with the 2010 (CBC) classification criteria. Pertinent 2010 CBC Seismic Design parameters are summarized on the following page. Based on our field observations and understanding of local geologic conditions, the soil profile type judged applicable. to this site is So, generally described as stiff soil. The site is located within UBC Seismic Zone 4. The following presents additional coefficients and factors relevant to seismic mitigation for new construction upon adoption of the 2010 California Building Code (CBC). Sladden Engineering May 11, 2011 -3- Project No. 544-11079 11-05-117 The seismic design category for a structure may be determined in accordance with Section 1613 of the 2010 CBC or ASCE7. According to the 2010 CBC, Site Class D may be used to estimate design seismic loading for the proposed structures. The period of the structures should be less than 1/2 second. This assumption should be verified by the project structural engineer. The 2010 CBC Seismic Design Parameters are summarized below. Occupancy Category (Table 1604..5): II Site Class (Table 1613.5.2): D Ss (Figure 1613.-5.1):1.500g S1.(Figure 1613.5.1): 0.6008 Fa (Table 1613.5.3(1)):1.0 Fv (Table 1613.5.3(2)):1.5 Sms (Equation 16-36 (Fa X Ss)): 1.500g Sm1.(Equation 16-37 (Fv X S1)): 1.900g SDs (Equa.tion'16738 (2/3 X Sms)): 1.0008 _ SDI (Equation 16-39 (2/3 X Sm1)): 0.600g Seismic Design Category: D We appreciate the opportunity to provide service to you on this project, if you have any questions regarding this letter or the referenced reports please contact the undersigned. Respectfully submitted, SLADDEN ENGINEERING Brett L. Anders N0• C4SX9 z Principal Engineer Exp. 9-30 2012 cmL SER/gl 9rFOF CALIE�R�\p Copies: 4/Mr. John Lanctot w Sladden Engineering