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07-1279 (AR) Title 243- J I TITLE 24 REPORT I Title 24 Report for: Cramer Casita 79-115 Calle Brisa La Quinta, CA Project Designer: Curtis R. Shupe 72880 Fred Waring Drive, Suite A5 Palm Desert, Ca 92260 Report Prepared By: Joan D. Hacker Insu-form, Inc. 41-921 Beacon Hill, Suite A Palm Desert, CA 92211 (760) 779-0657 Job Number: CITY OF LAQUINTA En BUILDING & SAFETY DEPT. APPROVED Date: FOR CONSTRUCTION4/23/2007 DATE -4"Y The EnergyO COMpuler progra Iculations summarized in this compliance reedit: This -program has approval and is authorized by the California EnergyFi,sion for use with both the Residential and Nonresidential 2005 Building Energy Efficiency_Standards. This program developed by EnergySoft, LLC C - www.energysoft.com EnergyPro 4.3 by EnergySoft Job Number: user Numbe . "" 2007 - By , TABLE OF CONTENTS Cover Page Table of Contents Form CF -1 R Certificate of Compliance Form MF -1 R Mandatory Measures Summary HVAC System Heating and Cooling Loads Summary Room Load Summary 1 2 3 7 9 10 I EnergyPro 4.3 by EnergySoft Job Number. User Number: 2655 Certificate Of Compliance: Residential (Part 1 of 4) CF -1 R Cramer Casita Project Title 836 ft2 ❑ Multi Family 4/23/2007 Date 79-115 Calle Rrisa Project Address I a Qtlinta Building Front Orientation: (N) 0 deg Building Permit # Insu-form, Inc_ Fuel Type: (760) 779-0657 Slab on Grade Area: Dooumentatlon Author Fenestration: Telephone Plan Check/Date F�n �_myPm Complldrfce Method Area: 159 ft2 15 Climate Zone Field Check/Date TDV Standard Proposed Compliance Number of Stories: (kBtulsf-yr) Design Design Margin Vent Space Heating 13.53 13.46 0.07 Hgt. Area _2 n/a Space Cooling 271.41 256.58 14.83 Fans 36.80 34.82 1.99 Domestic Hot Water 23.93 23.93 0.00 Pumps 0.00 0.00 0.00 Totals 345.67 328.79 16.88 Percent better than Standard: 4.9% Building Type:] Single Family ❑ Addition Total Conditioned Floor Area: 836 ft2 ❑ Multi Family Q Existing + Add/Alt Existing Floor Area: 472 ft2 Building Front Orientation: (N) 0 deg Raised Floor Area: 0 ft2 Fuel Type: Natural Gas Slab on Grade Area: 836 ft2 Fenestration: Average Ceiling Height: 9.3 ft Area: 159 ft2 Avg. U: 0.87 Number of Dwelling Units: 1.00 Ratio: 19.0% Avg. SHGC: 0.70 Number of Stories: 1 BUILDING ZONE INFORMATION # of Thermostat Vent Zone Name Floor Area Volume 836 7779 Units Zone Type Type 1 on rnnditinnAd Sathack Hgt. Area _2 n/a I wing 7nnA OPAQUE SURFACES Insulation Act. Type Frame Area U -Fac. Cay. Cont. Azm. Tilt Wall Wnnd lit; n nsa R_91 R-0 n 0 AQ W 1 Wnnd 186 0 069 R-21 R-n.n 90 AQ Door None 24 0 500 None R-0.0 An 9 Wa11 Wnnd inn n 1n2 R_13 R -n n 1R0 A Wall Wood 210 0 069 R-21 R-0 0 270 9 Roof Wood 364 0.025 R_38 R-0.0 Wall Wnnd 135 n 11n R_11 R -n n _a_gp Wall Wood 135 n_11n R_11 R -n 0 _(LIQ Wall Wood 540 0.110 R-11 �B- D_ go 90 Wall Wood 28 a l t o R_11 R-0 0 135 qn W 1 Wnnd 461 0.110 R_l l R -n 0 180 An Dnnr Nnnp 24 n 510 NonA R -n n 1R0 A Wall Wood 488 n 110 R_11 R -n n 270 _Af) Roof Wood 472 0 049 R-19 R-0 0 0 Gains Condition Y / N Status JA IV Reference Location / Comments Run Initiation Time: 04/23/07 13:30:03 Run Code: 1177360203 EnergyPro 4.3 by EnergySoft User Number: 2655 Job Number: Page:3 of 10 Certificate Of Compliance: Residential (Part 2 of 4) CF -1 R Cramer Casita Project Title Date 4/23/2007 FENESTRATION SURFACES True Cond. # Type ' Area U -Factors SHGCZ Azm. Tilt Stat. Glazing Type Location/ Comments L Window Front _ 2 Window Left (N) g0 0 0 A7n NFRr -030 NFRC Q_ _gp_ Naw Douhle Mtl Uncoated Default (E) 15.0 0.870 NFRC 0_70 NFRC 90 90 New Double Mt! Uncoated Default Addition Addition _ 3 Window Right (W) 15.0 0.87 NFRC 0_70 NFRC 270 90 New Double MU Uncoated Default Addition 4 Window Front (N) 7.5 0.870 NFRC 0_70 NFRC 0 90 RemovedDouble Mtl Uncoated Default Existing Living r-5__ Window Left (E) 48.0 0.870 NFRC 0_70 NFRC 90 90 Existing Double MI Uncoated Default Existing Living 1r 6 Window Left (E) 12.0 0.870 NFRC0 70 NFRC 90 90 Existing Double MI Uncoated Default Existing Living L Window Left (SE) 22.0 0.870 NFRC 0.70 NFRC 135 Existing Double Mtl Uncoated Default ExMing LiAng 8 Window Rear (S) 15.0 0.870 NFRC 0.70 NFRC 180 90 Ebsting Double MU Uncoated Default Existing Living --Q- Window Right (W) 8.0 0.870 NFRC-02D NFRC 270 90 Existna Double MIUncoated Default Existing Living _1Q Window Right 0 D NFRC 270 �Q ExjCti�Double Mfl Uncoated Default (W) 4.0 0.870 NFRC C Existno Living 3.0 2.0 0.1 2.0 2.0 _ 4 Bug Screen 0.76 2.5 3.0 2. 0. 2.0 2.0 5 Bug Screen 0.76 4 0 6 0 2.0 012 0 2.0 _ 6 Bug Screen 0.76 2.0 THERMAL MASS FOR HIGH MASS DESIGN Area Thick. Heat Inside Condition Location/ Type (so (in.) Cap. Cond. R -Val. JA IV Reference Status Comments Insulation 1. Indicate source either from NFRC or Table 116A. 2. Indicate source either from NFRC or Table 1168. INTERIOR AND EXTERIOR SHADING Window Overhang Left Fin Right Fin # Exterior Shade Type SHGC Hgt. Wd. Len. Hgt. LEA RExt. Dist. Len. Hgt. Dist Len. Hgt. T Bug Screen 0.76 5.0 4.0 2.0 0.1 2.0 2.0 _ 2 Bug Screen 0.76 5.0 3.0 2.0 0.1 2.0 2.0 3 Bug Screen 0.76 5.0 3.0 2.0 0.1 2.0 2.0 _ 4 Bug Screen 0.76 2.5 3.0 2. 0. 2.0 2.0 5 Bug Screen 0.76 4 0 6 0 2.0 012 0 2.0 _ 6 Bug Screen 0.76 2.0 6.0 2.0 _0_1 . �Q _ 7 Bug Screen 0.76 4.0 5.0 2.0 0.1 2.0 2.0 8 Bug Screen 0.76 5.0 3.0 2.0 0.1 2.0 2.0 9 Bug Screen 0.76 4.0 2.0 2.0 0.1 2.0 2.0 _ 10 Bug Screen 0.76 2.0 2.0 2.0 0.1 2.0 2.0 THERMAL MASS FOR HIGH MASS DESIGN Area Thick. Heat Inside Condition Location/ Type (so (in.) Cap. Cond. R -Val. JA IV Reference Status Comments Run Initiation Time: 0412310713:30:03 Run Code: 1177360203 EnergyPro 4.3 by EnergySoft User Number: 2655 Job Number: Page:4 of 10 Insulation PERIMETER LOSSES Location/ Condition Type Length R -Val. Location JA IV Reference Status Comments Slab Perimeter 18 None No Insulation 26 -Al New Addition Slab Perimeter 24 None No Insulation 26-A1 Existing Existing Living Run Initiation Time: 0412310713:30:03 Run Code: 1177360203 EnergyPro 4.3 by EnergySoft User Number: 2655 Job Number: Page:4 of 10 Certificate Of Compliance : Residential (Part 3 of 4) CF -1 R Cramer Casita 4/23/2007 Project Title Date HVAC SYSTEMS Heating Minimum Cooling Minimum Condition Thermostat Location Type Eff Type Eff Status Type Living Zone Central Furnace 78%AFUE Split Air Conditioner 10.0 SEER EAsting Setback HVAC DISTRIBUTION Location Heatin Living Zone Ducted Ducted Hydronic Piping Pipe Pipe Insul. System Name Length Diameter Thick. Duct Duct Condition Ducts Location R -Value Status Tested? 2.1 Existing No WATER HEATING SYSTEMS Rated Tank Energy Tank Insul. Water Heater # in Input Cap. Condition Factor Standby R -Value System Name Type Distribution Syst. (Btu/hr) (gal) Status or RE Loss (%) Ext. Standard Gas 50 gal or Less Small Gas No Pipe Insulation 1 40,000 50 Existing 0.53 n/a n/a Multi -Family Central Water Heating Details Hot Water Pump Hot Water Piping Length (ft) Add 1/2" Control # HP Type In Plenum Outside Buried Insulation COMPLIANCE STATEMENT This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 and 6 of the California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with overall design responsibility. The undersigned recognizes that compliance using duct design, duct sealing, verification of refrigerant charge and TXVs, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Name: C�•"� Sti y�0e Title/Firm: Curtis R. Shupe Address: 72880 Fred Waring Drive, Suite A5 Palm DesertCa 92260 Telephone: 76 d lls'v Lic. #: CIT til o (signature) (date) Enforcement Agency Name: Title/Firm: Address: Telephone: Documentation Author Name: Joan D. Hacker Title/Firm: Insu-form, Inc. Address: 41-921 Beacon Hill, Suite A Palm Desert, CA 92211 Telephone: (7601779-0657 447107 (signature) (date) (signature) (date) EnergyPro 4.3 by Ener Soft User Number: 2655 Job Number: Page: 5 of 10 Certificate Of Compliance: Residential (Part 4 of 4) CF -1 R Cramer Casita 4/23/2007 Project Title Date Special Features and Modeling Assumptions The local enforcement agency should pay special attention to the Items specified In this checklist These Items require special written justification and documentation, and special verification to be used with the performance approach. The local enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the iaequacy or me special jusancaoon ano aocumenrauon suomiaea. The HVAC System "Existing HVAC' is designated as 3 Phase, or is Exempted from the NAECA 13 SEER requirement. HERS Required Verification Items In this section require field testing and/or verification by a certified home energy rater under the supervision of a CEC- Field �Mr....�........,, r..,....�...�...y ..�....rr.,..�...�....y o..,.,.,..�.................�........, a.......,.�...� .�,,,...�,......,.� ... �.. I nstallation certificate. Plan I Field EnergyPro 4.3 by EnergySoft User Number: 2655 Job Number: Page:6 of 10 1 Mandatory Measures Summary: Residential ' (Page 1 of 2) MF -1 R NOTE: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. More stringent compliance requirements from the Certificate of Compliance supersede the items marked with an asterisk (') below. When this checklist is incorporated into the permit documents, the features noted shall be considered by all parties as minimum component performance specifications for the mandatory measures whether they are shown elsewhere in the documents or on this checklist only. DESCRIPTION Check or Initial applicable boxes or check NA If not applicable and included with the ENFORCE - permit application documentation. NIA DESIGNER MENT Building Envelope Measures § 150(a): Minimum R-19 in wood ceiling insulation or equivalent U -factor In metal frame ceiling. ❑ IR ❑ § 150(b): Loose fill insulation manufacturers labeled R -Value: ❑ ❑ ❑ § 150(c): Minimum R-13 wall Insulation in wood framed walls or equivalent U -factor in metal frame walls (does not ❑ ❑X ❑ apply to exterior mass walls). § 150(d): Minimum R-13 raised floor insulation in framed floors or equivalent U -factor. ❑ ❑ ❑ § 150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs. 1. Masonry and factory -built fireplaces have: a. closable metal or glass door covering the entire opening of the firebox ❑ ❑ ❑ b. outside air intake with damper and control, flue damper and control ❑ ❑ ❑ 2. No continuous burning gas pilot lights allowed. ❑ ❑ ❑ § 150(f): Air retarding wrap installed to comply with §151 meets requirements specified in the ACM Residential Manual. ❑ ❑ ❑ § 150(g): Vapor barters mandatory in Climate Zones 14 and 16 only. ❑ ❑ ❑ § 150(1): Slab edge insulation - water absorption rate for the insulation alone without facings no greater than 0.3%, water vapor ❑ ❑ ❑ permeance rate no greater than 2.0 permfinch. § 118: Insulation specified or installed meets Insulation installation quality standards. Indicate type and include ❑ © ❑ CF -6R Form: § 116-17: Fenestration Products, Exterior Doors, and Infiltration/Exfiltration Controls. 1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage. ❑ © ❑ 2. Fenestration products (except field fabricated) have label with certified U -Factor, certified Solar Heat Gain ❑ ❑X ❑ Coefficient (SHGC), and Infiltration certification. 3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed. ❑ 0 ❑ Space Conditioning, Water Heating and Plumbing System Measures § 110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Energy Commission. ❑ IR ❑ § 150(h): Heating and/or cooling loads calculated in accordance with ASHRAE, SMACNA or ACOA. ❑ ❑X ❑ § 150(i): Setback thermostat on all applicable heating and/or cooling systems. ❑ ER ❑ § 1500): Water system pipe and tank insulation and cooling systems line insulation. 1. Storage gas water heaters rated with an Energy Factor less than 0.58 must be externally wrapped with insulation ❑ ❑X ❑ having an installed thermal resistance of RA2 or greater. 2. Back-up tanks for solar systems, unfired storage tanks, or other indirect hot water tanks have R-12 external ❑ ❑X ❑ insulation or R-16 internal insulation and Indicated on the exterior of the tank showing the R -value. 3. The following piping Is insulated according to Table 150-A/B or Equation 150-A Insulation Thickness: 1. First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire ❑ ER ❑ length of recirculating sections of hot water pipes shall be insulated to Table 150B. ❑ 2. Cooling system piping (suction, chilled water, or brine lines), piping insulated between heating source and ❑ ❑X indirect hot water tank shall be insulated to Table 150-8 and Equation 150-A. 4. Steam hydronic Treating systems or hot water systems > 15 psi, meet requirements of Table 123-A. ❑ ❑ ❑ 5. Insulation must be protected from damage, Including that due to sunlight, moisture, equipment maintenance, ❑ ❑x ❑ and wind. 6. Insulation for chilled water piping and refrigerant suction piping includes a vapor retardant or is enclosed ❑ ❑ ❑ entirely in conditioned space. 7. Solar water -heating systemsicollectors are certified by the Solar Rating and Certification Corporation. ❑ ❑ ❑ EnergyPro 4.3 by EnergySoft User Number: 2655 Job Number: Page: 7 of 10 Mandatory Measures Summary: Residential (Page 2 of 2) MF -1 R NOTE: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. More stringent compliance requirements from the Certificate of Compliance superoede the items marked with an asterisk (') below. When this checklist is incorporated into the permit documents, the features noted shall be considered by all parties as minimum component performance specifications for the mandatory measures whether they are shown elsewhere in the documents or on this checklist only. DESCRIPTION Instructions: Check or initial applicable boxes when completed or check NIA ff not ENFORCE - applicable. NIA DESIGNER MENT Space Conditioning, Water Heating and Plumbing System Measures: (continued) § 150(m): Ducts and Fans 1. All ducts and plenums installed, sealed and insulated to meet the requirements of the CMC Sections 601, 602, 603, 604, ❑ ® ❑ 605, and Standard 6-5; supptyair and retumair ducts and plenums are insulated to a minumum Installed level of R4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings greater than 1/4 inch, the combination of mastic and either mesh or tape shall be used. 2. Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than ❑ ® ❑ sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts Installed in cavities and support platforms shall not be compressed to cause reductions in the cross-sectional area of the ducts. 3. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive ❑ ® ❑ duct tapes unless such tape is used in combination with mastic and draw bands. ❑ ® ❑ 4. Exhaust fan systems have back draft or automatic dampers. 5. Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operating ❑ ® ❑ dampers. 6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture, equipment ❑ ® ❑ maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. ❑ ® ❑ 7. Flexible ducts cannot have porous Inner cores. § 114: Pool and Spa Heating Systems and Equipment 1. A thermal efficiency that complies with the Appliance Efficiency Regulations, on-off switch mounted outside of the ❑ ❑ ❑ heater, weatherproof operating Instructions, no electric resistance heating and no pilot light. 2. System is installed with: a. At least 36' of pipe between fitter and heater for future solar heating. ❑ ❑ b. Cover for outdoor pools or outdoor spas. ❑ ❑ ❑ 3. Pool system has directional inlets and a circulation pump time switch. ❑ ❑ ❑ § 115; Gas fired fan -type central furnaces, pool heaters, spa heaters or household cooking appliances have no continuously ❑ ® ❑ burning pilot light. (Exception: Nonelectrical cooking appliances with pilot < 150 Btu/hr) § 118 (1): Cool Roof material meets specified criteria ❑ ❑ ❑ Lighting Measures § 150(k)l: HIGH EFFICACY LUMINAIRES OTHER THAN OUTDOOR HID: contain only high efficacy lamps as outlined in Table ❑ ® ❑ 150-C, and do not contain a medium screw base socket (E24/E26). Ballasts for lamps 13 Watts or greater are electric and have an output frequency no less than 20 kHz. § 150(k)l: HIGH EFFICACY LUMINAIRES - OUTDOOR HID: contain only high efficacy lamps as outlined in Table 150-C, ❑ ® ❑ luminaire has factory installed HID ballast. § 150(k)2: Permanently installed luminaires in kitchens shall be high efficacy luminaires. Up to 50% of the Wattage, as determined ❑ ® ❑ in Section 130(c), of permanently installed luminaires in kitchens may be in luminaires that are not high efficacy luminaires, provided that these luminaires are controlled by switches separate from those controlling the high efficacy luminaires. § 150(k)3: Permanently installed luminaires in bathrooms, garages, laundry rooms, utility rooms shall be high efficacy luminaires. ❑ x❑ ❑ OR are controlled by an occupant sensor(s) certfied to comply with Section 119(d). § 150(k)4: Permanently installed luminaires located other than in kichens bathrooms, garages, laundry rooms, and utility rooms shall be high efficacy luminaires (except closets less than 70 4)) OR are controlled by a dimmer swdch OR are ❑ © ❑ controlled by an occupant sensor that complies with Section 1 t9(d) that does not tum on automatically or have an always on option. § 150(k)5: Luminaires that are recessed into insulated ceilings are approved for zero clearance insulation cover (IC) and are ❑ ® ❑ certified to ASTM E283 and labeled as air tight (AT) to less than 2.0 CFM at 75 Pascals. § 150(k)6: Luminaires providing outdoor lighting and permanently mounted to a residential building or to other buildings on the ❑ ® ❑ same lot shall be high efficacy luminaires (not including lighting around swimming poolstwater features or other Article 680 locations) OR are controlled by occupant sensors with integral photo control certified to comply with Section I I9(d). § 150(k)7: Lighting for parking lots for 8 or more vehicles shall have lighting that complies with Sections 130, 132, and 147. ❑ ❑ ❑ Lighting for parking garages for 8 or more vehicles shall have lighting that complies with Section 130, 131, and 146. § 150(k)8: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more ❑ ❑ ❑ dwelling units shall be high efficacy luminaires OR are controlled by occupant sensor(s) certified to comply with Section 119(d). EnergyPro 4.3 by EnergySoft User Number: 2655 Job Number: Page:8 of 10 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY PROJECT NAME DATE Cramer Casita 4/23/2007 SYSTEM NAME FLOOR AREA Living Zone 836 NGINEERING CHECKS IFSYSTEM LOAD Number of Systems 1 Heating System Sensible Output per System 70,000 Total Output (Btuh) 70,000 Output (Btuh/sgft) 83.7 Cooling System Output per System 42,000 Total Output (Btuh) 42,000 Total Output (Tons) 3.5 Total Output (Btuh/sgft) 50.2 Total Output (sgff/Ton) 238.9 Air System CFM per System 1,300 Airflow (cfm) 1,300 Alrfiow (cfm/sgft) 1.56 Airflow (cfm/Ton) 3(1.4 Outside Air (%) 0.0 Outside Air (cfm/sgft) 0.00 Note: values above given at ARI conditions Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL COOLING PEAK COIL HTG. PEAK CFM I Sensible Latent CFM I Sensible ---7- 39,5721 246 32 297 Exisbng HVAC 32,152 6,304 70,000 Total Adjusted System Output 32,152 6,304 70,000 (Adjusted for Peak Design Conditions) TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am EATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heatin Peak 26.0 OF 67.0 OF 67.0 OF 117.6 OF Supply Air Ducts Outside Air 0 cfm 114.6 of Supply Fan Heating Coil 1300 cfm ROOMS 67.0 of 70.0 of Return Air Ducts 11.0 / 77.6 of 82.6 / 66.5 of 82.6 / 66.5 of 59.3 / 58.0 of Supply Air Ducts Outside Air 0 cfm Supply Fan Cooling Coil 63.9 / 59.7 of 1300 cfm 50.3% R.H. ROOMS 82.6/66.5 of 78.0/65.1OF Retum Air Ducts EnergyPro 4.3 by EnergySoft User Number: 2655 Job Number: Paoe:9 of 10 ROOM LOAD SUMMARY PROJECT NAME Cramer Casita DATE 4/23/2007 SYSTEM NAME Living Zone FLOOR AREA 836 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK ZONE NAME ROOM NAME Mult. CFM SENSIBLE LATENT CFM SENSIBLE LATENT CFM SENSIBLE Addition Addition 1 630 9,427 1,175 630 9,427 1,175 163 7,716 Existing Living Existing Living 1 1,166 17,459 1,286 1,166 17,459 1,286 343 16,297 PAGE TOTAL 1 1,7961 26,887 2,461 506 24,014 TOTAL 1,796 26,887 2,461 506 24,014 EnergyPro By Energy8oft User Number: User Job Number: Page: 10 of 10 r L. CURTIS RICHARD SHUPE ARCH IT ARCHITECTURE • �l,/�®R CANNING o SP 2 X007 F ��01 Department of Building and S fet�v CITY OF LA QUINTA, CALI RNIA19�'"pG0 Dear Sirs: ! �"I 6 g� / I have reviewed roof truss ca1cL1✓ons provided by Boulders West Components of Indio dated 4/20/2007, to be used for the production of structural members for the Cramer Casita Addition at 79- 115 Calle Brisa, Rancho La Quinta Country Club. The calculations are in compliance with the design requirements for the project, and are signed by a professional engineer. I have approved them for construction, and would like you to accept them for review. Please contact me should you need additional information regarding this approval. Sincerely, Curtis R. Shupe Architect C-13388 exp 6/30/2007 Cc: Mr. Kirby Cramer, Owner AIR � R. M 13 FIpWRIZ REN. 6 .5 2001Gr cL ((� ( J i I MAY $ 2007 72-880 FRED WARING DRIVE, SUITE A-5 PALM DESERT, CALIFORNIA • 92260 'PHONE: 760.346.7354 FAX: 760.346.0689