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9923 (DEMO) Title 24TITLE 24 REPORT FOR: ETHOS OFFICE ADDITION 79-791 OLYMPIA FIELDS LA QUINTA, CA. PROJECT DESIGNER: STEWART WOODARD, ARCHITECT 79-791 OLYMPIA FIELDS LA QUINTA, CA. (760) 564-4418 REPORT PREPARED BY: R Krown CEPE NR-96-1001 KROWN MECHANICAL DESIGN P.O.BOX 1761 LA QUINTA, CA 92253 ( 760 ) 773-2623 Job Number: 98055 Date: 6/14/1998 The COMPLY 24 computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential Building Energy Efficiency Standards. This program developed by Gabel Dodd/EnergySoft, llc (415) 883-5900. Table Of Contents for Title 24 Report ------------------------------------- Cover Page.......................................................... 1 Table of Contents ................................................... 2 Form ENV-1 Envelope Certificate of Compliance ....................... 3 Form ENV-2 Prescriptive Envelope Summary ............................ 5 Form LTG-1 Lighting Certificate of Compliance ....................... 9 Form LTG-2 Prescriptive Lighting Compliance Summary ................. 11 Form MECH-1 Mechanical Certificate of Compliance .................... 12 Form MECH-2 Prescriptive Mechanical Summary ......................... 15 Form MECH-3 Mechanical Equipment Summary ............................ 16 Form MECH-4 Mechanical Ventilation .................................. 17 HVAC System Loads Summary ........................................... 18 L < < ,CERTIFICATE OF COMPLIANCE - Envelope (part 1 of 2) ENV-1 page 3 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Address: 79-791 OLYMPIA FIELDS LA QUINTA, CA. ;Building Permit No Envelope Designer: STEWART WOODARD, ARCHITECT Checked by / Date Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- GENERAL INFORMATION Date of Plans: Building Conditioned Floor Area: 115 sf Building Type: Nonresidential Climate Zone: 15 Phase of Construction: 0 New Construction 0 Addition 0 Alteration Method of Envelope Compliance: Prescriptive - Overall Envelope STATEMENT OF COMPLIANCE This Certificate of Compliance lists the Building features and performance specifications needed to comply with Title 24, Parts 1 and 6 of the Calif- ornia Code of Regulations. This certificate applies only to building envelope requirements. The documentation preparer hereby certifies that the documentation is accurate and complete. DOCUMENTATION AUTHOR R Krown CEPE NR-96-1001 G �� (760) 773-2623 Signa ure ) (bate) The Principal Envelope Designer hereby certifies that the proposed build- ing design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application. The proposed building has been designed to meet the envelope requirements contained in sections 110, 116 through 118, and 140, 142, 143 or 149 of Title 24, Part 6, Chapter 1. Please check one: 0 I hereby affirm that I am eligible under the provisions of Division 3 of the Business and Professions Code to sign this document as the person responsible for its preparation; and that I am a civil engineer or architect. 0 I affirm that I am eligible under the exemption to Division 3 of the Business and Professions Code by Section 5537.2 of the Business and Professions Code to sign this document as the person responsible for its preparation; and that I am a licensed contractor preparing docu- ments -for work that I have contracted to perform. 0 I affirm that I am eligible under the exemption to Division 3 of the Business and Professions Code by Section of the Code to sign this document as the person responsible for its preparation; and for the following reason: / PRINCIPAL ENVELOPE DESIGNER STEWART WOODARD, ARCHITECT (760) 564-4418 (Signature) ' (Lie. # ) (Date) ENVELOPE MANDATORY MEASURES Indicate location on plans of to Bloc or Mandatory Measures: CERTIFICATE OF COMPLIANCE - Envelope (part 2 of 2) ENV-1 page 4 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- OPAQUE SURFACES Const Note to Assembly Name Type Location/Comments Field ----------------------- --------------------------------------------- R-19 Wall ( W .19 .2x6 .16 ) Wood G)(JSJ1ws � Built-up/RIGID/PLY Wood rVw r Lbt7 av or FENESTRATION Frame Orient Panes Type Exterior Shade OH Glazing Type -------- ----- ---------------------------- -- ----------------------- Front ( W ) - 2 Wood None Y Double Clear Default(N ) � � t OVERALL ENVELOPE METHOD (part 1 of 4) ENV-2 page 5 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- WINDOW AREA TEST A. Display Perimeter B. Gross Exterior Wall Area C. Gross Exterior Wall Area D. Enter Larger of A or B E. Enter Proposed Window Area 0.0 ft X 6 ft = 136.0 sf X 0.40 = 136.0 sf X 0.10 = 0.0 sf Display Area 54.4 sf 40% Area 13.6 sf Min Std Area 54.4 sf Max Std Area 33.3 sf Proposed Area If E is greater than D or less than C, proceed to the next calculation for window area adjustment. If not, go to part,2 of 4. 1. If E is greater than D: Window D. Maximum Standard Area E. Proposed Area Adjustment Factor ------------------------ ---------------- ----------------- N/A / N/A - N/A 2. If E is less than C: Window C. Minimum Standard Area E. Proposed Area Adjustment Factor ------------------------ ---------------- ----------------- N/A / N/A - N/A SKYLIGHT AREA TEST Atrium Height ------------- 0.0 ft If Height < 55 fit If Height >= 55 ft Standard = 5%----------+---------- Standard = 10% V A. Gross Exterior Roof Area 115.0 sf X 0.05 = 5.8 sf Standard Area B. Enter Proposed Skylight Area 0.0 sf Proposed Area If the Proposed Skylight Area is greater than the Standard Skylight Area, proceed to the next calculation for the skylight area adjustment. If not got to part 2 of 4. 1. If Proposed Skylight Area > Standard Skylight Area: Skylight Standard Skylight Area Proposed Skylight Area Adjustment Factor ---------------------- ---------------------- ----------------- N/A / N/A - N/A OVERALL ENVELOPE METHOD (part 2 of 4) ENV-2 page 6 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- OVERALL HEAT LOSS PROPOSED Adj. STANDARD Assembly Name Area HC U-Val UxA Area U-Val ----- UxA ------ ----------------------- R-19 Wall (W.19.2x6.16) ------ 34.7 ---- 3.2 ----- 0.065 ------ 2.3 ------ 34.7 0.084 2.9 R-19 Wall (W.19.2x6.16) 68.0 3.2 0.065 4.5 68.0 0.084 5.7 Built-up/RIGID/PLY 115.0 1.5 0.046 5.3 115.0 0.057 6.6 Double Clear Default(N) 33.3 N/A 0.550 18.3 33.3 0.720 24.0 Total 30.3 Total 39.2 ** OVERALL HEAT LOSS COMPLIES PROPOSED UA <= STANDARD UA ** OVERALL ENVELOPE METHOD (part 3 of 4) ENV-2 page 7 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN 'COMPLY 24 User 2366 --------------------------------------------------------------------------- OVERALL HEAT GAIN PROPOSED STANDARD Glazing WF Area SC H V OHF Total Area RSHG Total' -------------- ---- ------ ---- ---- ---- ---- ------ ------ ---- ------- West 1.13 33.3 0.88 5.0 6.8 0.51 16.9 33.3 0.57 21.4 Total 16.9 Total 21.4 ** OVERALL HEAT GAIN COMPLIES PROPOSED HG <= STANDARD HG ** OVERALL ENVELOPE METHOD (part 4 of 4) ENV-2 page 8 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- Window Area Adjustment Calculations Adjusted Gross Door Window Adjust Window Wall Wall Name Dir Area Area Area Factor ------ Area Area ----------------------- --- Front Wall W ----- 68.0 ------ ------ 33.3 1.0000 ------ ------ 33.3 34.7 Rear Wall E 68.0 0.0 1.0000 0.0 68.0 ------ TOTALS ----- 136.0 ------ ------ 0.0 33.3 ------ 33.3 102.7 Skylight Area Adjustment Calculations Gross Roof Name Dir Area ----------------------- --- ----- Flat Roof/Ceiling H 115.0 TOTALS 115.0 Adjusted Skylt Adjust Skylt Roof Area ------ Factor Area ------ ------ Area ------ 0.0 ------ 0.0000 0.0 ------ 115.0 ------ 0.0 0.0 115.0 CERTIFICATE OF COMPLIANCE - Lighting (part 1 of 2) LTG-1 page 9 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Address: 79-791 OLYMPIA FIELDS LA QUINTA, CA. ;Building Permit No Lighting Designer: STEWART WOODARD, ARCHITECT Checked by / Date Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- GENERAL INFORMATION Date of Plans: Building Conditioned Floor Area: 115 sf Building Type: Nonresidential Climate Zone: 15 Phase of Construction: 0 New Construction 0 Addition 0 Alteration Method of Lighting Compliance: Prescriptive STATEMENT OF COMPLIANCE This Certificate of Compliance lists the Building features and performance specifications needed to comply with Title 24, Parts 1 and 6 of the Calif- ornia Code of Regulations. This certificate applies only to building lighting requirements. The documentation preparer hereby certifies that the documentation is accurate and complete. DOCUMENTATION AUTHOR R Krown CEPE NR-96-1001 9 (760) 773-2623 ignature ( Date ) The Principal Lighting Designer hereby certifies that the proposed build- ing design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application. The proposed building has been designed to meet the lighting requirements contained in sections 110, 119, 130 through 132 and 146 or 149. Please check one: 0 I hereby affirm that I am eligible under the provisions of Division 3 of the Business and Professions Code to sign this document as the person responsible for its preparation; and that I am a civil engineer electrical engineer or architect. 0 I affirm that I am eligible under the exemption to Division 3 of the Business and Professions Code by Section 5537.2 of the Business and Professions Code to sign this document as the person responsible for its preparation; and that I am a licensed contractor preparing docu- ments for work that I have contracted to perform. 0 I affirm that L am eligible under the exemption to Division 3 of the Business and Professions Code by Section of the Code to sign this document as the person responsible for its preparation; and for the following reason: PRINCIPAL LIGHTING DESIGNER STEWART WOODARD, ARCHITECT f (760) 564-4418 n re ) ( Lic . # ) ,(D�te ) LIGHTING MANDATORY MEASURES Indicate location on plans of Note Block for Mandatory Measures: CERTIFICATE OF COMPLIANCE - Lighting (part 2 of 2) LTG-1 page 10 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION :Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- INSTALLED LIGHTING SCHEDULE No of Watts/ Ballast Ballasts/ No of Note to Name Lamp Type Lamps Lamp Type Luminaire Fixt. Field ----------------- ------ ------------------------- ----- ------- Incandescent 1 60 n/a n/a 2 MANDATORY AUTOMATIC CONTROLS Control Control Location ID Control Type Zone Controlled ------------------------------------------------------------ CONTROLS FOR CREDIT Control Control Location ID Control Type Zone Controlled --------------- ---------------------- Note to Field Note to Field LIGHTING COMPLIANCE SUMMARY LTG-2 page 11 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN --------------------------------------------------------------------------- MECHANICAL DESIGN ;COMPLY 24 User 2366 ACTUAL LIGHTING POWER No of Watts Total Name Description Lumin Jper Default Watts ---------------------------------------------- ----- ------------ ----- 60w Surface Mount Incandescent 2 60.0 120.0 SubTotal 120 Less Control Credits (LTG-3) 0 Total Proposed Watts 120 * If not CEC Default value, please provide supporting documentation. ALLOWED LIGHTING POWER BY ZONE Allowed Floor LPD Total Tailored Zone Name Occupancy Area (w/sf) ( watts) (watts) --------------------------------------------- ----- ------ ------- ------- OFFICE Office 115 1.600 184 0 ----- ------ ------- ------- TOTALS 115 1.600 184 0 * Note: Tailored Allotment requires supporting documentation on form LTG-4. tCERTIFICATE OF COMPLIANCE - Mechanical (part 1 of 3) MECH-1 page 12 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Address= 79-791 OLYMPIA FIELDS LA QUINTA, CA. ;Building Permit No Mechanical Designer: STEWART WOODARD, ARCHITECT Checked by / Date Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- GENERAL INFORMATION Date of Plans: Building Conditioned Floor Area: 115 sf Building Type: Nonresidential Climate Zone: 15 Phase of Construction: 0 New Construction 0 Addition 0 Alteration Method of Mechanical Compliance: Prescriptive Proof of Envelope Compliance: 0 Previous Permit 0 Compliance Attached STATEMENT OF COMPLIANCE This Certificate of Compliance lists the Building features and performance specifications needed to comply with Title 24, Parts 1 and 6 of the Calif- ornia Code of Regulations. This certificate applies only to building mechanical requirements. The documentation preparer hereby certifies that the documentation is accurate and complete. DOCUMENTATION AUTHOR / R Krown CEPE NR-96-1001 (760) 773-2623 ( ignature ( Date ) The Principal Mechanical Designer hereby certifies that the proposed build- ing design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application. The proposed Building has been designed to meet the mechanical requirements contained in sections 110 through 115, 120 through 124, 140 through 142, 144 and 145. Please check one: C� I hereby affirm that I am eligible under the provisions of Division 3 of the Business and Professions Code to sign this document as the person responsible for its preparation; and that I am a civil engineer mechanical engineer or architect. 0. I affirm that I am eligible under the exemption to Division 3 of the Business and Professions Code by Section 5537.2 of the Business and Professions Code to sign this document as the person responsible for its preparation; and that I am a licensed contractor preparing docu- ments for work that I have contracted to perform. 0 I affirm that I am eligible under the exemption to Division 3 of the Business and Professions Code by Section of the Code to sign this document as the person responsible for its preparation; and for the following reason: PRINCIPAL MECHANICAL DESIGNER STEWART WOODARD, ARCHITECT Y r (760) 654-4418 ure ) ( Lic . # ) (D to ) `CERTIFICATE OF --------------------------------------------------------------------------- COMPLIANCE - Mechanical (part 2 of 3) MECH-1 page 13 of 18 Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation': --------------------------------------------------------------------------- KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 SYSTEM FEATURES Zone Name FURN/AC-1 Time Control �_�Alslr Setback Control Setback #of Isolation Zones n/a HP Thermostat n/a Electric Heat n/a Fan Control Constant Volume VAV Min Position n/a Simul. Heat/Cool n/a Heat Supply Reset Constant Temp Cool Supply Reset Constant Temp Ventilation L'YlU T OA Damper Control ev/ST Economizer Type No Economizer Outdoor Air CFM 17 Heat Equip Type Gas Furnace Make & Model No. Part of Exist. Furn. Cool Equip Type DX Make and Model Part of Exist. Split Code Tables Time Control Ventilation OA Damper S:Prog Switch B:Air Balance A=Auto O:Occ Sensor C:OA Cert. G:Gravity M:Man Timer M:OA Measure D:Demand Cont N:Natural Note to Field `CERTIFICATE OF COMPLIANCE - Mechanical (part 3 of 3) MECH-1 page-14 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- DUCT INSULATION Duct Tape Insul Note to System Name Type Duct Location Allowed R-Val Field ----------------------- ------- ---------_-_-_ OY ---- ------------ Part of Exist. Furn. Heating Ducts in Attic / N 4.2 Cooling Ducts in .Attic / N 4.2 PIPE INSULATION Insul Note to System Name Pipe Type Required Field ----------------------- ----------- -------- ------- Domestic Hot Water Nz)' Y / N Part of Exist. Furn. WIA Y / N NOTES TO FIELD - For Building Department Use Only --------------------------------------------------------------------------- MECHANICAL SIZING AND .FAN POWER MECH-2 page 15 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- SIZING AND EQUIPMENT SELECTION HVAC System Name: Heating System Name: Cooling System Name: System Multiplier: Peak Load Method: Relative Humidity: 1. DESIGN CONDITIONS FOR Palm Desert 2. SIZING ZONES SERVED BY SYSTEM PEAK ----------------------- ---- OFFICE ( Jan 12am ) TOTAL ZONE LOAD Duct Gains & Losses: Ventilation: ( 17 CFM) Return Air Lighting Gain Supply/Return Fan Gain: TOTAL SYSTEM LOAD 3. SELECTION A. Safety/Warmup Factor B. Maximum Adjusted Load C. Installed Equipment Capacity If Line 3-C > Line 3-B, Explain: FAN POWER CONSUMPTION FURN/AC-1 Part of Exist. Furn. Part of Exist. Split 1 COINCIDENT 50 % COOLING HEATING SENSIBLE LATENT ------- -------- ------ 32 F 112 F 78 F Btu/hr PEAK Btu/hr Btu/hr ------- ------------ ------ 1151 ( Aug 5pm ) 4050- 293 --------------- ------ 1151 4050 293 115 405 703 ( 17 CFM ) 566 204 0 0 0 --------------- ------ 1969 5021 497 1.43 1.21 2815 6075 6000 506.2 453 No. Efficiency Peak Conv Peak Supply Fan Description Sys BHP Motor Drive HP Fact Watts CFM --------------------- --- ----- ----- ----- ----- ---- ----- ------ Supply Fan 1 x 0.10 / [0.49 x 1.001 = 0.20 x 746 = 152 200 ----- ----- ------ Totals 0.20 152 200 FAN POWER DEMAND 152 watts / 200 cfm = 0.761 watts/cfm MECHANICAL EQUIPMENT SUMMARY MECH-3 page 16 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- CENTRAL SYSTEM SUMMARY Sys No No System Name System Type Sys Economizer Type ---------------------------------------- --- --------------------------- 1 Part of Exist. Furn. Split FAU-A/C 1 No Economizer CENTRAL SYSTEM RATINGS Sys ------- Heating ------------------ ---------------- Cooling ------ No Type Output Aux KW EFF Type Output Sensible EER SEER --------------------- ------ -------------------------- ----- ----- 1 Gas Furnace 6000 n/a 0.78 DX 6000 5000 8.00 8.90 CENTRAL FAN SUMMARY ------------ Supply Fan ----------- ---- Return Fan --- Sys Mtr Dry Mtr Dry No Fan Type Motor Location CFM BHP Eff Eff CFM BHP Eff Eff -------------------------------- ----- ------ --- --- ----- ----- --- --- 1 Constant Volume Draw -Through 200 0.10 49 100 None ZONAL FAN SUMMARY --------- Zonal Fan ------------ Exhaust Fan ----- Mtr Dry Mtr Dry Zone Name No CFM BHP Eff Eff No CFM BHP Eff Eff None t MECHANICAL VENTILATION MECH-4 page 17 of 18 --------------------------------------- 7----------------------------------- Project Name: ETHOS OFFICE ADDITION :Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- VENTILATION SUMMARY BY ZONE Tran Floor sqft CFM Dsg Min sfer Zone Name T Occupancy Area /Occ /Occ CFM CFM CFM ----------------------- -------------- ----- ---- ---- ---- ------ ---- OFFICE * Office 115 100 15.0 17 17 TOTALS 17 17 Tailored OA (T=*) requires supporting documentation on MECH-5, Tailored Ventilation and Process Loads Worksheet a .. . HVAC SYSTEM HEATING & COOLING LOAD SUMMARY page 18 of 18 --------------------------------------------------------------------------- Project Name: ETHOS OFFICE ADDITION ;Date: 6/14/1998 Documentation: KROWN MECHANICAL DESIGN ;COMPLY 24 User 2366 --------------------------------------------------------------------------- HVAC SYSTEM DESCRIPTION HVAC System Name: Heating System Name: Cooling System Name: System Multiplier: Fan Schedule: Peak Load Method: Relative Humidity: ZONES ON THIS SYSTEM PEAK ----------------------- ---- OFFICE ( Jan 12am ) TOTAL ZONE LOAD Duct Gains & Losses: Ventilation: ( 17 CFM) Return Air Lighting Gain Supply/Return Fan Gain: TOTAL SYSTEM LOAD SYSTEM OUTPUT AT DESIGN CONDITIONS MAIN HEATING & COOLING SYSTEM TOTAL SYSTEM OUTPUT HEATING 1151 1151 115 703 0 1969 6000 6000 FURN/AC-1 Part of Exist. Furn. Part of Exist. Split 1 CA Daytime Fans COINCIDENT 50 % COOLING PEAK SENSIBLE LATENT ------------ ------ ( Aug 5pm ) 4050 293 -------- ------ 4050 293 405 17 CFM) 566 204 0 0 -------- ------ 5021 497 5062 453 -------- ------ 5062 453 NOTE: The TOTAL SYSTEM LOAD shown represents the minimum size equipment which will heat or cool this zone during the design conditions indicated. These numbers include no safety factor, and the HVAC contractor should oversize by a reasonable margin to account for variations in weather conditions and the pick-up capacity required to bring the zone to temper- ature as a result of a setback thermostat. Those responsible for final equipment selection should note that Sensible and Latent Cooling Loads are indicated to allow for accurate comparison with manufacturer's output data.