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0206-182 (OFC) Title 24TITLE 24 -REPORT r Title 24 Report for: WG Properties Office Complex .,Wash i ngto.n- Blvd. .0 La Quinta, CA 92253 Project Designer: Robert H. Ricciardi, AIA 7.5-090..St. Charles Place, Suite A Palm Desert, CA 92211 - (760) 346-2223 Report. Prepared By: , Carole Christensen Carole Christensen, Analyst 47596 Lake Canyon Drive Aguanga, CA. 92536 (909.) 763.0522:.47�-- CITY OF LA QUINTA BUILDING & SAFETY DEPT. .APPROVED. FOR CONSTRUCTION Job Number: DATE BY -BR00100'13 Date: 5/22/2002 The EnergyPro 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 2001 Building Energy Efficiency Standards. This program developed by EnergySoft; LLC (415)883-5900. EnergyPro 3.1 By EnergySoftJob Number: BR0010013 User Number: 2248 s 3 � ' � . 2 PERFORMANCE CERTIFICATE OF COMPLIANCE Part 1 of 3 PERF -1 PROJECT NAME This Certificate of Compliance lists the building features and performance specifications needed to comply with Title 24, Parts 1 and DATE WG Properties Office Complex DATE OF PLANS 5/22/2002 PROJECT ADDRESS BUILDING CONDITIONED FLOOR AREA 5,736 Sq.Ft. CLIMATE ZONE 15 Washington Blvd. La Quinta ® NONRESIDENTIAL Building Permit PRINCIPAL DESIGNER - ENVELOPE TELEPHONE .0 Robert H. Ricciardi, AIA (760) 346-2223 5537.2 or 6737.3 to sign this document as the person responsible for its preparation; and that I am a licensed DOCUMENTATION AUTHOR TELEPHONE Checked by/Date Carole Christensen, Analyst (909) 763-0522 1 Enforcement Agency Use GENERAL INFORMATION This Certificate of Compliance lists the building features and performance specifications needed to comply with Title 24, Parts 1 and 6, of the State Building Code. This certificate applies only to a Building usin the performance compliance approach. DOCUMENTATION AUTHOR DATE OF PLANS DATE Carole Christensen BUILDING CONDITIONED FLOOR AREA 5,736 Sq.Ft. CLIMATE ZONE 15 BUILDING TYPE ® NONRESIDENTIAL HIGH RISE RESIDENTIAL HOTEL/MOTEL GUEST ROOM PHASE OF CONSTRUCTION ® NEW CONSTRUCTION ADDITION [:] ALTERATION EXISTING + ADDITION 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 State Building Code. This certificate applies only to a Building usin the performance compliance approach. DOCUMENTATION AUTHOR SIGNATURE DATE Carole Christensen �2— The Principal Designers hereby certify that the proposed building design re sented in the co struction documents and modelled for this permit application are consistent with all other forms and worksheets, specifications, and other calculations submitted with this permit application. The proposed building as designed meets the energy efficiency requirements of the State Building Code, Title 24, Part 6. ENV. LTG. MECH. ❑ ❑ F� 1. 1 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 licensed as a civil engineer, mechanical engineer, electrical engineer or architect. F] 0 2. 1 affirm that I am eligible under the provisions of Division 3 of the Business and Professions Code Section 5537.2 or 6737.3 to sign this document as the person responsible for its preparation; and that I am a licensed contractor preparing documents for work that I have contracted to perform. ❑ R ❑ 3. 1 affirm that I am eligible under Division 3 of the Business and Professions Code to sign this document because it pertains to a structure or type of work described as exempt pusuant to Business and Professions Code Sections 5537, 5538, and 6737.1. (These sections of the Business and Professions Code ae printed in full in the Nonresidential Manual.) ENVELOPE COMPLIANCE Indicate location on plans of Note Block for Mandatory Measures ENV -1 Required Forms PRINCIPAL ENVELOPE DESIGNER - NAME SIGNATU LIC. NO. DATE Robert H. Ricciardi AIA LIGHTING COMPLIANCE Indicate location on plans of Note Block for Mandatory Measures Lighting Compliance Not In The Scope Of Required Forms PRINCIPAL LIGHTING DESIGNER - NAME SIGNATURE LIC. NO. DATE MECHANICAL COMPLIANCE Indicate location on plans of Note Block for Mandatory Measures MECH-1 MECH-2 MECH-3 Required Forms PRINCIPAL MECHANICAL DESIGNER - NAME SIGNATURE LIC. NO. DATE Robert H. Ricciardi AIA IEneravPro 3.1 By EneravSoft User Number: 2248 Job Number: BR0010013 __ Page:3 of 15 I PERFORMANCE CERTIFICATE OF COMPLIANCE Part 2 of 3 -PERF-1 DATE WG 'Properties Office Com lex 5/22/2002 ANNUAL SOURCE ENERGY USE SUMMARY kBtu/s ft- r ' . ENERGY COMPONENT - . Standard Design Proposed Design =, + • Compliance Margin Ir =stin6ra eroP°sed �• Space Heating Space Cooling s Indoor Fans M Heat Rejection Pumps & Misc.. ' Domestic Hot Water '' Lighting • Receptacle 'Process TOTALS: 2.25 1.83 0.42 ,. SYn 9 •! k- 24:_ fix. ''SzCu'-+L. uY+'xrr"`Sx ^{_s.isi MQ1 a tt -;� •�' CMN 'h t«•y, .i>. � Yrsr r:� r# c�.w �• v+ i r � ��t xn+iN :; YMeE .yfasM.R SaI�'.}wC( 3 • •�' 'fi,342'i .'y,W. arr•M•nrrA�l �` tr;CSEir' °W`i _ «y.�0 -10 2030 •;��40.•• 50,x,. 60 ','s ketwcgft n +r r"` 60:62 . 55.70 4.92soececmwo 26.88 28.50 -1.62 0.00 0.00 0.00Win 0.00 o.00 0.00 �' X8.05 .7.79 0.26 40.38 40.38 0.00 25.42 25.42 0.00 0.00 0.00'' 163.60 159.62 3.97 BUILDING COMPLIES - GENERAL INFORMATION Building Orientation(South) t Number of Stories Number of Systems Number of Zones 180 deg Conditioned Floor -Area 5,736 sqft. 1 Unconditioned Floor. Area 3,056 sqft. _ a Conditioned Footprint Area 5,980 sgft: a ^ Orientation Front Elevation (South) Left Elevation a (west) Rear Elevation _ (North) r Right Elevation (East' Total Roof ' Gross Area sqft. sqft. sqft sgft. sqft- sqft. Glazing Area Glazing sqft. sqft. sqft. sgft. sgft. sqft. Ratio r 851 155 18.2% 90 0 0.0% 737 T '126 17.1% 684 112 16.4% 2,362 394 5,980 0 0.0% Standaid Proposed Lighting Power Density 1.370 W/sqft. 0.200 W/sgft. Prescriptive Env. Heat'Loss 699 586 Prescriptive -Env. Heat Gain 84,315 62,827 Remarks: Standard Building (Compliance) Envelope and Mechanical only Run Initiation Time: 05/22/02 10:53:07 Run Code: 1022089987 EnergV 3.1 By EnergySoft _ User Number: 2248 Job Number: BR0010013 Page:4 of 15 PERFORMANCE CERTIFICATE OF COMPLIANCE Part 3 of 3 PERF -1 PROJECT NAME WG Properties Office Com lex DATE 5/22/2002 ZONE INFORMATION System Name Zone Name Occupancy Type Floor Area (sgft.) Inst. LPD (W/sf)1 Port. LPD (Wlsf)1 Ctrl: Credits W/sf)? %Tailor Proc. 'Loads , (W/sfy iLPD` (W/sf) 3' Medical Office & Storage Medical Office 1 Medical/Clinical Care 4,040 0.000 0.200 Electrical Unconditioned 87 0.000 0.000 3 Medical Storage Office 1,696 0.0001 0.200 Future Office - Uncond. Unconditioned 2,969 0.000 0.000 Notes: 1. See LTG -1 (items marked with asterisk, see LTG -2 by others) 2. See LTG -3 3. See LTG4 Items above require special documentation EXCEPTIONAL CONDITIONS COMPLIANCE CHECKLIST ayoIwy aiwuw pay speciai attention to ine items specmeo in tins cneciaist. 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 adequacy of the special justification and documentation submitted. The exceptional features listed in this performance approach application have specifically been reviewed. Adequate written justification and documentation for their use have been provided by the applicant. Authorized Signature or Stamp �EnergyPro 3.1 By EnergySoft User Number: 2248 Job Number: BR0010013 Page:5 of 15 ENVELOPE COMPLIANCE SUMMARY Performance ENV -1 PROJECT NAME WG Properties Office Complex SHGC DATE 5/22/2002 OPAQUE SURFACES 1 Window 20 0.850 180 0.40 Surface Framing # Type Type Area U -Fac. Act. Azm. Tilt Solar Gains y/N Form 3 Reference Location / Comments 1 Wall Wood 2 Wall Wood 3 Demising Wood 4 Wall Wood 5 Wall Wood 439 0.065 468 0.065 63 0.095 90 0.065 572 0.065 180 0 0 270 90 90 90 90 90 90 XI I R-19 Wall W.19.2x6.16 R-19 Wall W.19.2x6.16 X1 Demisinq R11 Wall 1 X R-19 Wall W.19.2x6.16 R-19 Wall W.19.2x6.16 Medical Office 1 Medical Office 1 Medical Office 1 faces Electrical Medical Office 1 Medical Office 1 6 Roof Wood 4,040 0.028 0 0 X R38 BU Roof - drop ceiling 1 Medical Office 1 7 Wall Wood 8 Wall Wood 9 Demising Wood 10 Roof Wood 257 0.065 T 143 0.065 63 0.095 1,940 1 0.028 180 0 0 0 90 90 90 0 1 X R-19 Wall W.19.2x6.16 X R-19 Wall W.19.2x6.16) Demising R11 Wall X I R38 BU Roof - drop ceiling (1) Medical Storage Medical Storage Medical Storage faces Electrical Medical Storage 5 Window 22 1 0.850 0 0.40 1 Double Mtl Low E(2) Medical Office 1 6 lWindow 22 1 0.720 0 0.40 1 Double Mtl Low E(2) Medical Office 1 7 Window 22 1 0.720 0 0.40 Double Mtl Low E(2) Medical Office 1 8 Window 22 0.720 0 0.40 Double Mtl Low E(2) Medical Office 1 9 Window 36 0.720 90 0.40 Double Mtl Low E(2) Medical Office 1 10 Window 27 0.720 90 0.40 Double Mtl Low E(2) Medical Office 1 11 Window 27 0.720 90 0.40 Double Mtl Low E(2) Medical Office 1 12 Window 22 0.720 90 0.40 Double Mtl Low E(2) Medical Office 1 13 Window 1 36 1 0.720 180 10.40 FENESTRATION SURFACES Medical Storage 14 Window 36 0.720 w -- Vu,uuu J n ui %,rA dna --Iu,uuu s n vertical glazing tnen NFKC Certification is required. bite semaazing Fnllnw AIGRr` inn -co Dr,. A......... A ,,..�....:. •�rr�n � g # Type Area U -Fac. Act. Azm. SHGC Glazing Type Location / Comments 1 Window 20 0.850 180 0.40 Double Mtl Low E(2) edical Office 1 2 Window 36 0.720 180 0.40 Double Mtl Low E(2) Medical Office 1 3 Window 36 0.720 180 0.40 Double MH Low E(2) Medical Office 1 4 Window 27 0.720 180 0.40 Double Mtl Low E(2) Medical Office 1 5 Window 22 1 0.850 0 0.40 1 Double Mtl Low E(2) Medical Office 1 6 lWindow 22 1 0.720 0 0.40 1 Double Mtl Low E(2) Medical Office 1 7 Window 22 1 0.720 0 0.40 Double Mtl Low E(2) Medical Office 1 8 Window 22 0.720 0 0.40 Double Mtl Low E(2) Medical Office 1 9 Window 36 0.720 90 0.40 Double Mtl Low E(2) Medical Office 1 10 Window 27 0.720 90 0.40 Double Mtl Low E(2) Medical Office 1 11 Window 27 0.720 90 0.40 Double Mtl Low E(2) Medical Office 1 12 Window 22 0.720 90 0.40 Double Mtl Low E(2) Medical Office 1 13 Window 1 36 1 0.720 180 10.40 Double Mtl Low E(2) Medical Storage 14 Window 36 0.720 0 0.40 1 Double Mtl Low E(2) Medical Storage EXTERIOR SHADING ## Exterior Shade Type Window SHGC Hgt. Wd. Overhang Left Fin Len. H t. LExt.RExt. Dist. Len. H t. Right Fin Dist. Len. H t. 1 None 0.76 2 None 0.76 3 None 0.76 4 None 0.76 5 None 0.76 6 None 0.76 7 None 0.76 8 None 0.76 9 None 0.76 10 1 None 0.76 11 None 0.76 1 6.0 4.5 8.0 0.1 8.0 8.0 12 None 0.76 13 None 0.76 4.5 8.0 12.0 0.0 5.0 5.0 14 None 0.76 Run Initiation Ti • 05/22102 10:53:07 un Code: 20 9987 EnergyPro 3.1 By EnergySoft User Number: 2248 Job Number: BRO010013 Page:6 of 15 CERTIFICATE OF COMPLIANCE Performance MECH-1 (PROJECT NAME DATE WG Properties Office Complex 5/22/2002 SYSTEM FEATURES SYSTEM NAME MECHANICAL SYSTEMS DHW Heater Medical Office & Storage n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Electric Res 99% AO SMITH ELJF-10 n/a n/a Yes Yes n/a n/a n/a n/a n/a Programmable Switch HeatinQ & Cooling Required n/a Yes 10.0 kW Constant Volume No No Constant Tem Constant Temp n/a Air Balance Auto No Economizer 1454 cfm Heat Pum 7.00 HSPF Packaged DX 10.0 SEER / 8.6 EER CARRIER 50HS-060-301- Yes No Ducts in Attic 4.2 Ducts in Attic 4.2 No CODE TABLES: Enter code from table below into columns above. I HEAT PUMP THERMOSTAT? TIME CONTROL SETBACK CTRL. ISOLATION ZONES FAN CONTROL S: Prog. Switch H: Heating Enter Number of I: Inlet Vanes ELECTRIC HEAT? O: Occupancy C: Cooling Isolation Zones. P: Variable Pitch VAV MINIMUM POSITION CONTROL? Sensor M: Manual Timer B: Both V: VFD O: Other C: Curve SIMULTANEOUS HEAT / COOL? Y: Yes N: No HEAT AND COOL SUPPLY RESET? VENTILATION OUTDOOR DAMPER ECONOMIZER O.A. CFM HIGH EFFICIENCY? B: Air Balance C: Outside Air Cert. A: Auto G: Gravity A: Air W: Water Enter Outdoor Air CFM. PIPE INSULATION REQUIRED? M: Out. Air Measure D: Demand Control N: Natural N: Not Required EC: Economizer 144 er 3 See Section Note: This shall be no less than Col. H on MECH-3. PIPE/DUCT INSULATION PROTECTED? SEALED DUCTS IN CEILING/ROOF SPACE Run Initiation Time: 05/22/02 10:53:07 Run Code: 1022089987 EnergyPro 3.1 By EnergySoft User Number: 2248 Job Number: BRO010013 Page:7 of 15 MECHANICAL EQUIPMENT SUMMARY Part 1 of 2 MECH-2 PROJECT NAME WG Properties Office Complex DATE 5/22/2 CHILLER AND TOWER SUMMARY CFM Efficiency Tons PUMPS CFM BHP Equipment Name Equipment Type Qty. Tot. Qty GPM BHP Motor Eff. Drive Eff. Pump Control none DHW BOILER SUMMARY Energy Factor or Recovery Efficiency Standby Loss or Pilot TANKINSUL. System Name System Type Distribution Type Qty Rated Input (Gals.) Vol. Ext. R -Val. O SMITH ELJF-10 Storage Elec. Point of Use 10 5,120 10 0.95 n/a n/a CENTRAL SYSTEM RATINGS HEATING. COOLING System Name System Type City. Out ut Aux. kW Eff. Output Sensible Efficiency Economizer Type CARRIER 50HS 060 -- 301- � Packa ed DX 9 4 57,000 10.0 7.00 HSPF 57,500 40,25010.0 SEER/ 8.6 EER No Economizer SIIDDI V FAN I I RFTIIRN FAN System Name Fan Type Motor Location CFM BHP Motor Eff. Drive Eff. CFM BHP Motor Eff. Drive Eff. CARRIER 50HS-060--- 301- Constant Volume Blow -Through 2,000 1.00 82.5% 100.0% none EnergyPro 3.1 By EnergySoft User Number: 2248 Job Number: BR0010013 Page:8 of 15 MECHANICAL EQUIPMENT SUMMARY Part 2 of 2 MECH-2 PROJECT NAME WG Properties Office Complex DATE 5/22/2002 ZONE TERMINAL SUMMARY VAV TERMINAL BOX TERMINAL FAN I BASEBOARD Zone Name System Type Min. CFM Ratio Reheat Coil CFM BHP Motor Eff. Drive Eff. Type Output Type DeltaT EXHAUST FAN SUMMARY EXHALISTFAN E HA ST FAN Room Name Qty. I CFM BHP Motor Eff. Drive Eff. Room Name Qty. CFM BHP Motor Eff. Drive Eff. Medical Office Suite 1 3 400 0.03 77.00/ 97.0% Unconditioned 2 400 0.03 77.00/ 97.0% Run Initiation Time: 05/22/02 10:53:07 Run Code: 1022089987 EnergyPro 3.1 By EnergySoft User Number: 2248 Job Number: BR0010013 Page:9 of 15 MECHANICAL VENTILATION MECH-3 r!!�! T NAME DATE WG Properties Office Complex 5/22/2002 MECHANICAL VENTILATION EX] © a o o a n n n n n ZONE/SYSTEM Medical Office 1 Medical Storage Medical Office & Storage AREA BASIS COND. VAV MIN. RATIO MIN. AREA CFM CFM (SF) PER SF (B x C) 4,040 0.15 606 1,696 0."151 254 OCCUPANCY BASIS NO. CFMMIN. OF PER CFM PEOPLE PERSON (ExF) REQ'D O.A. (MAX OF D OR G) DESIGN OUTDOO AIR CFM VAV MIN. RATIO TRANS FER AIR 606 1,200 254 254 860 1,454 2 C Minimum Ventilation Rate per Section 121, Table 1-F. E Based on Expected Number of Occupants or at least 50% of Chapter 10 1997 UBC Occupant Density. I Must be greater than or equal to H, or use Transfer Air. Design Outdoor Air includes ventilation from Supply Air System & Room Exhaust Fans. K Must be greater than or equal to (H minus 1), and, for VAV, greater than or equal to (H -J). I EnergyPro 3.1 By EnergySoft User Number: 2248 Job Number: BRO010013 Pape: 10 of 15 1 PROPOSED CONSTRUCTION ASSEMBLY ENV -3 PROJECT NAME DATE WG Properties Office Complex 5/22/2002 COMPONENT DESCRIPTION _ DESCRIPTION_ WOOD FRAME R -VALUE OUTSIDE SURFACE AIR FILM 1 Roofing, Built -Up 2 Membrane, Vapor -Permeable Felt 3 Plywood 4 Insulation, Mineral Fiber, R-38 ASSEMBLY NAME IR38 BU Roof - drop ceiling 1 6 Fiber Board, Tile and Lay -in Panels 7 ASSEMBLY Floor •0.82 9 0.08 TYPE (check one) Wall 0.610 W c W X Ceiling / Roof FRAMING MATERIAL Wood Z g 1 TOTAL HC 2 O FRAMING % 10 % Framing % r 15% (16" o.c. Wall) 12% (24" o.c. Wall) 10% (16" o.c. Floor/Cell.) SKETCH OF ASSEMBLY 7% (24" o.c. Floor/Ceil.) R -VALUE _ DESCRIPTION_ WOOD FRAME R -VALUE OUTSIDE SURFACE AIR FILM 1 Roofing, Built -Up 2 Membrane, Vapor -Permeable Felt 3 Plywood 4 Insulation, Mineral Fiber, R-38 5 Air Space 6 Fiber Board, Tile and Lay -in Panels 7 0.36 8 •0.82 9 0.08 0.75 INSIDE SURFACE AIR FILM R -VALUE CAVITY R -VALUE (Rc) WOOD FRAME R -VALUE 0.170 0.170 0.330 0.330 0.060 0.060 0.620 0.620 38.000 11.385 0.800 0.800 1.250 1.250 0.36 1.39 •0.82 0.10 0.08 0.75 0.610 0.610 15.23 SUBTOTA 41.84 Rc Rf rJso 'HEAT CAPACITY (Optional) WALL WEIGHT (lbs/sf) SPECIFIC HEAT (Btu/F-Ib) HC (A X B) (Btu/F-sf) [ 0.0239 x 0.90 ] 2.19 0.35 0.77 0.06 0.35 0.02 1.42 0.29 0.41 3.861 0.36 1.39 •0.82 0.10 0.08 0.75 0.14 0.10 g 1 TOTAL HC 2 `NOTE: Weight and Specific Heat values for materials penetrated by wood framing include the effects of the framing members. [ 0.0239 x 0.90 ] + [ 0.0657 .10 x 0.10-/. 1 / Rc 1 - (Fr% / 100) 1 / Rf Fr'/- 100 ASSEMBLY U -VALUE 3.1 By EnergySoft User Number: 2248 Job Number: BR0010013 - 4 Page: 11 of 15 ENVELOPE MANDATORY,MEASURES. ENV -MM PROJECT NAME ' �• W G Office Complex. DATE 271 DESCRIPTION Desi ner Enforcement FX § 118(a) Installed'Insulating Material shall have been certified by the manufacturer to comply with'the California QualityStandards for insulating material, Title 20, Chapter 4, Article , 3. § 118(c) All Insulating Materials shall be installed in compliance with the flame spread rating , and smoke density requirements of Sections 2602 and 707 of Title 24, Part 2. § 117(a) All Exterior Joints and openings in the building that are observable sources of air leakage shall be caulked, gasketed, weatherstripped or otherwise sealed. a § 116(b) Site Constructed Doors, Windows and Skylights shalt be caulked between the unit and the building, and shall be weatherstripped (except for unframed glass doors and fire doors). „ a § 116(a)1 Manufactured Doors and Windows installed shall have air infiltration rates not exceeding those shown in Table Number 1-E. of the Standards. Manufactured fenestration products must be labeled for U -value according to NFRC procedures.' r §118.(e) Demising Walls in Nonresidential Buildings: The opaque portions of framed demising walls In nonresidential buildings shall have 'insulation with an installed R -value of no less than R-11 between framing members. - EnergyPro 3.1 By EnergySoft User Number: 2,248 Job Number.- BRO010013 Page:12 of 15 MECHANICAL MANDATORY MEASURES Part 1 of 2 MECH-MM PROJECT NAME WG Properties Office Complex DATE DESCRIPTION Desi ner Enforcement Equipment and Systems Efficiencies ❑X §111 Any appliance for which there is a California standard established in the Appliance Efficiency Regulations will comply with the applicable standard. RI § 115(a) + Fan type central furnaces shall not have a pilot light., _ RI § 123 Piping, except that conveying fluids at temperatures between 60 and 105 degrees, Fahrenheit, or within HVAC equipment, shall be Insulated In accordance with Standards Section 123. X] § 124 Air handling duct systems shall be Installed and insulated In compliance with ° Sections 601, 603 and 604 of the Uniform Mechanical Code. Controls § 122(e) Each space conditioning system shall be installed with one of the following: § 122(e)1A Each space conditioning system serving building types such as offices and manufacturing facilities (and all others.not explicitly exempt from the requirements, of Section 112 (d)) shall be installed with an automatic time switch with an accessible manual override that allows operation of the system during off -hours for up to 4 hours. The time switch -shall be capable of programming different schedules for weekdays and weekends; incorporate an automatic holiday "shut- off' feature that turns off all loads for at least 24 hours, then resumes the normally scheduled operation; and has program backup capabilities that prevent the loss of the device's program and time setting for at least 10 hours If power Is Interrupted; ' or § 122(e)1 B An occupancy sensor to control the operating period of the system; or ❑X § 122(e)1C A 4 -hour timer that can be manually operated to control the operating period of the ' system. X § 122(e)2 Each space conditioning system shall be installed with controls that temporarily' restart and temporarily operate the system as required to maintain a setback. heating and/or a setup cooling thermostat setpoint: " § 122(g) Each space conditioning system serving multiple zones with a combined conditioned floor area more than 25,000 square feet shall be provided with isolation zones. Each zone: shall not exceed 25,000 square feet; shall be provided with isolation devices, such as valves or dampers, that allow the supply of heating or cooling to be setback or shut off independently of other isolation areas; and shall - 'be controlled by a time control device as described above. • r ❑ § 122(a&b) Each space conditioning system shall be controlled by an individual thermostat ° ` that responds to temperature within the zone. Where used to -control heating, the - control shall be adjustable down to 55 degrees F or lower. For cooling, the control shall be adjustable up to 85 degrees F or higher. Where used for both heating and cooling, the control shall be capable of providing a deadband of at least 5 degrees F within which the supply of heating and cooling is shut off or reduced to a minimum. ` X❑ § 122(c) Thermostats shall have numeric setpoints In degrees Fahrenheit (F) and adjustable �. setpoint stops accessible only to authorized personnel. .❑ §1 12(b) Heat pumps shall be installed with controls to,prevent electric resistance , supplementary heater operation when the heating load can be met by the heat + pump alone.. EnergyPro 3.1 By EnergySoft User Number:' 2248 Job Number: BR0010013 Page: 13 of 15 MECHANICAL MANDATORY MEASURES Part 2 of 2 MECH-MM PROJECT -NAME DATE WG Properties Office Complex 5/22/2002 - Description Designer . Enforcement Ventilation 0 § 121(e) Controls shall be provided to allow outside air dampers or devices to be operated at the ventilation rates as specified on these plans. . § 1220 Gravity or automatic dampers interlocked and closed on fan shutdown shall be provided on the outside air intakes and discharges of all space conditioning and +? exhaust systems. X] § 122(f) All gravity ventilating systems shall be provided with automatic or readily accessible manually operated dampers in all openings to the outside, except for combustion air openings. a FX] § 121(f)1 r Air Balancing: The system shall be balanced in accordance with the National Environmental Balancing Bureau (NEBB) Procedural Standards (1983), or Associated Air Balance Council (AABC) National Standards (1989);'or 0 § 121(f)2 Outside Air Certification; The system shall provide the minimum outside air as �4 . shown on the mechanical drawings, and shall be measured and certified by the installing licensed C-20 mechanical contractor and certified by (1) the design mechanical engineer, (2) the installing licenced C-20 mechanical contractor, or (3) the person with overall responsibility for the design of the ventilation system; or ❑ § 121(03 Outside Air Measurement: The system shall be equipped with a calibrated local or , remote device capable of measuring the quantity of outside air on a continuous basis and displaying that quantity ori a readily accessible display divice; or. ` F §.121(04 Another method approved by the Commission. Service Water'Heating Systems FX § 113(b)2 If a circulating hot water system is installed, it shall have a control capable of automatically turning off the circulating pump(s) when hot water Is not required. X § 113(b)3B Lavatories in restrooms of public facilities shall be equipped with controls to limit the outlet temperature to 110 degrees F. X § 113(b)3C Lavatories in restrooms of public facilities shall be equipped with one of the following: n Outlet devices that limit the flow of hot water to a maximum of 0.5 gallons per. minute. t Foot actuated control valves, and outlet devices that limit the flow of hot water to a maximum of 0.75 gallons per minute. y Proximity sensor actuated control valves, and outlet devices that limit the flow of hot , water to a maximum of 0.75 gallons per minute. Self-closing valves, and'outlet devices that limit the flow of hot water to a maximum of 2.5 gallons per minute, and 0.25 gallons/cycle (circulating system). Self-closing valves, and outlet devices that limit the flow of hot water to a maximum of 2.5 gallons per minute, and 0.50 gallons/cycle (non -circulating system). Self-closing valves, and outlet devices that limit the flow of hot water to a maximum of 2.5 gallons per minute, and 0.75 gallons/cycle (foot switches -and proximity sensor controls). EnergyPro 3.1 By EnergySoft User Number: 2248 Job Number: BR0010013 Page: 14 of 15 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY PROJECT NAME DATE WG Properties Office Complex 5/22/2002 SYSTEM NAME FLOOR AREA Medical Office & Storacle . 5,736 __ Outside Air (cfm/sgft) I 0.251 Note: values above given at ARI conditions EATING SYSTEM PSYCHROMETRICS Airsi 24.0°F 61.5°F 61.5°F Outside Air ' _. 1454 cfm Supply Fan Heating Coil Aux. Heat Coil 8000 cfm 69.8 °F 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 Sensiblel Latent I I CFM I Sensible 7,143 76,120 . 11,472 1,426 36,492 0 3,806 1,825 0 0 1,454 58,965 9,402 1,454 71,894 0 -�:� 0 3,806 1,825 142,777 20,874 112,035 CARRIER 50HS-060 --- 301- 151,908 65,359 143,717 10.0 kW Supplemental Electric 136,520 Total Adjusted System Output280 237 (Adjusted for Peak Design Conditions) 151,908 65,359 TIME OF SYSTEM PEAK Aug 3 pm Jan 12 am earn Temperatures at Time of Heating Peak) 78.10F n 93.9°F k Return Air Ducts %i Supply Air Ducts 93.7 OF ROOMS 70.0 OF COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak 112.0/78.5°F 81.3/68.7°F 81.3/68.7°F 63.7/62.4°F Supply Air Ducts Outside Air Oe 1454 cfmSupply Fan Cooling Coil 64.1 / 62.6 °F 8000 cfm 66.8% R.H. ROOMS 74.4/66.3 °F 74.0 166.2 OF �% Return Air Ducts %i I EnerovPro 3.1 By EneravSoft User Number: 2248 Job Number: BR0010013 Page: 15 of 15