90% Design Submittal Mechnical Equipment Calculations Parking Garage CDRL

Transcription

1 NORTH METRO RAIL LINE PROJECT Thornton Crossroads at 14 th Avenue Station 9% Design Submittal Mechnical Equipment Calculations Parking Garage CDRL June 2, 217 Prepared by: Regional Rail Partners For: North Metro Rail Line Project RTD CONTRACT No. 13DH8 Having checked this item of Contract Data, I hereby certify that it conforms to the requirements of the Agreement in all respects, except as specifically indicated. David Trent, RRP Project Director

2 NORTH METRO RAIL LINE PROJECT NORTH METRO RAIL LINE PROJECT QA CERTIFICATION OF CONFORMANCE DESIGN SUBMITTAL CDRL No THORNTON CROSSROADS AT 14TH STATION PARKING GARAGE 9% Submittal QA STATEMENT Upon examination of the documents of this submittal, I find that: The Quality Assurance process was completed and meets the requirements identified in the Design Quality Management Plan. Quality Assurance Manager 6/2/217 Date

3 NORTH METRO RAIL LINE PROJECT Submittal: CDRL No THORNTON CROSSROADS AT 14 TH AVENUE PARKING GARAGE MECHANICAL EQUIPMENT CALCULATIONS For 9% Submittal

4 14th Garage - Equipment Sizing Calculations Overview & Concepts Thornton Design Temperatures: Summer= 91/59 F Per City of Thornton Design Criteria Winter=-1 F Per RTD Design Criteria Elevator Shaft Safety Factors: Heating Equipment: 3% Ventilating Equipment: 2% *Note - Safety factors implimented on equipment serving elevator shaft due to RTD concerns for this space to remain within allowable temperature limits for proper operation/ occupant safety. Coordination: ~ Construction U-values were coordinated with the Architect. ~ Electrical & Telecom equipment heat load to space and operational temperature limits were coordinated with the Electrical Engineer. ~ Elevator heat load are assumed based on similar past projects. Finaly elevator information not available at time of design. Room Checksums and Room Entered Value reports are appended at the end of the document.

5 14th Garage - Equipment Sizing Calculations Remote Electrical Rooms LV 3 & 4 Heat Gain and/or Space Conditioning Concept: Per electrical, this room houses a 3 KVA transformer. Room to be maintained below 14 through ventilation for transformer. Thornton Design Temperatures: Summer= 91 F Winter=-1 F Envelope Heat Gain from Trace: 3,535 BTUh Equipment heat output: 15 W (512 BTUh) 3,535 BTUh + 5,12 BTUh = CFM (.82*1.8)*(14-91 ) Required ventilation to maintain 14 on design day: 752 CFM Fan sized at: 8 CFM Louver Sizing: Free Area = CFM/FPM 8 CFM/ 7 FPM = 1.15 SQ FT *See appended System Checksums - "REMOTE ELEC RM LV 3 & 4" for Trace loads

6 14th Garage - Equipment Sizing Calculations Elevator Machine Room Heat Gain and/or Space Conditioning Concept: Per manufacturer, enclosed machine area to be maintained between 5 F and 9 F, with noncondensing humidity of 1-9%. Estimated equipment heat load of 16,626 BTUh based on pervious simiar projects. Thornton Design Temperatures: Summer= 91 F Winter=-1 F Cooling Calculation: Required cooling to maintain 9 F on design day: Cooling Load: 17.1 MBh 1.4 ton Largest Buy America PTAC available Cooling Capacity = 16,2 BTUH (assume only 8% capacity at elevation) = 1296 BUTH = approx. 1.8 tons each at elevation. Provide (2) PTAC units to cover the estiamted equipment heat load at elevation. Heating Calculation: Required heat to maintain 5 F per Trace: 3.2 MBh.9 KW Provide samllest elec heater in each PTAC (1.5 KW). *See appended System Checksums - "ELEVATOR MACHINE ROOM" for Trace loads

7 14th Garage - Equipment Sizing Calculations Elevator Shaft Heat Gain and/or Space Conditioning Concept: Hoist way to be maintained between 32 F and 14 F per typical manufacturer's recommendations. Estimate elevator equipment heat load 7 BTUh based on previous similar projects. Thornton Design Temperatures: Summer= 91 F Winter=-1 F BTUh=CFM(Cf)ΔT Envelope Heat Gain from Trace: 34,943 BTUh 34,943 BTUh + 7, BTUh= CFM (.819*1.8)*(14-91 ) Required ventilation to maintain 14 on design day: 4257 CFM 2% Safety: 518 CFM Fan sized at: 51 CFM Louver Sizing: Free Area = CFM/FPM 51 CFM/ 8 FPM = 6.4 SQ FT Required heat to maintain 55 F per Trace: 94.9 MBh 3% Safety: 123 MBh 36.2 KW (2) Heaters sized for: 68.3 MBh (2 KW) each (136.6 MBh / 4 KW total) *See appended System Checksums - "ELEVATOR SHAFT" for Trace loads

8 14th Garage - Equipment Sizing Calculations Main Communications Room Heat Gain and/or Space Conditioning Concept: Per Electrical Engineer, the room will be kept between 55 F and 65 F and the estimated heat load for the parking structure comm room rack equipment is 17, BTU/hr. Thornton Design Temperatures: Summer= 91 F Winter=-1 F Required cooling to maintain 65 F on design day: 18.8 MBh 1.6 ton Provide (2) PTACs, one 1 ton and one.6 ton (capacities at elevation). Required heat to maintain 55 F per Trace: 3.1 MBh.9 KW Provide smalled elec. coil (1.3 KW) in PTAC. *See appended System Checksums - "TELECOM" for Trace loads

9 14th Garage - Equipment Sizing Calculations Remote Comm. Room LV 2 Heat Gain and/or Space Conditioning Concept: Per Electrical Engineer, the room will be kept between 55 F and 65 F and the estimated heat load equipment is 1, W. Thornton Design Temperatures: Summer= 91 F Winter=-1 F Required cooling to maintain 65 F on design day: 4.7 MBh.4 ton Provide (1) PTAC units for an estimated capacity of.6 tons at elevation. Required heat to maintain 55 F per Trace: 3.2 MBh.9 KW Provide smalled elec. coil (1.3 KW) in PTAC. *See appended System Checksums - "REMOTE COMM" for Trace loads

10 14th Garage - Equipment Sizing Calculations Main Electrical Room Heat Gain and/or Space Conditioning Concept: Per electrical, this room houses a 3 KVA transformer and a 1 KVA Lighting Inverter. Room to be maintained below 14 F through ventilation for transformers and above 32 F for lighting inverter. Thornton Design Temperatures: Summer= 91 F Winter=-1 F Envelope Heat Gain from Trace: 466 BTUh Equipment heat output: 15 W (512 BTUh) + Inverter (4774 BTUh) BTUh = CFM (.82*1.8)*(14-91 ) Required ventilation to maintain 14 on design day: 9 CFM Fan sized at: 1 CFM Louver Sizing: Free Area = CFM/FPM 1 CFM/ 7 FPM = 1.43 SQ FT Required heat to maintain 32 F per Trace: 3.7 MBh 1.1 KW Provide smallest fan forced unit heater in 48V: 3.3 kw *See appended System Checksums - "MAIN ELEC ROOM" for Trace loads

11 14th Garage - Equipment Sizing Calculations Security Office Heat Gain and/or Space Conditioning Concept: RTD directed to provide a PTAC to serve this space that Is occupied on occasion. Assume 1 occupant and one computer. Thornton Design Temperatures: Summer= 91 F Winter=-1 F Cooling Calculation: Required cooling to maintain 75 F on design day: 5.5 MBh.5 ton Provide (1) PTAC units for an estimated capacity of.6 tons at elevation. Heating Calculation: Required heat to maintain 72 F per Trace: 8.2 MBh 2.4 KW Provide 3 KW Heater in PTAC *See appended System Checksums - "SECURITY" for Trace loads

12 ELEVATOR MACHINE ROOM Room Checksums COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 19 Mo/Hr: 7 / 19 Mo/Hr: Heating Design Outside Air: OADB/WB/HR: 81 / 56 / 43 OADB: 81 OADB: -1 SADB Ra Plenum Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return Sens. + Lat. Sens. + Lat Of Sensible Of Space Sens Tot Sens Of Ret/OA Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD.. Fn BldTD.. Skylite Solar Skylite Solar. Fn Frict.. Skylite Cond Skylite Cond. Roof Cond Roof Cond Glass Solar Glass Solar. AIRFLOWS Glass/Door Cond Glass/Door Cond. Wall Cond Wall Cond Partition/Door Partition/Door -1,642-1, Diffuser Floor Floor Terminal Adjacent Floor Adjacent Floor. Main Fan Infiltration Infiltration Sec Fan Sub ==> Sub ==> -3,175-3, Nom Vent AHU Vent Infil 3 3 Lights Lights. MinStop/Rh People People. Return Misc 16,626 16, , Misc. Exhaust 3 3 Sub ==> 16,626 16, , Sub ==>. Rm Exh Auxiliary Ceiling Load Ceiling Load. Leakage Dwn Ventilation Load Ventilation Load. Leakage Ups Adj Air Trans Heat Adj Air Trans Heat Dehumid. Ov Sizing. Exhaust Heat. Exhaust Heat OA Preheat Diff.. ENGINEERING CKS Sup. Fan Heat RA Preheat Diff.. Ret. Fan Heat Additional Reheat. % OA.. Duct Heat Pkup System Plenum Heat. cfm/ft² cfm/ton ft²/ton Btu/hr ft² Grand ==> 17,95 17, , Grand ==> -3,175-3, No. People../1 ft² Main Clg Aux Clg Opt Vent COOLING COIL SELECTION AREAS HEATING COIL SELECTION Capacity Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Glass Capacity Coil Airflow Ent Lvg ton MBh MBh cfm F F gr/lb F F gr/lb ft² (%) MBh cfm F F Floor 13 Main Htg Part 288 Aux Htg... Int Door ExFlr 13 Roof 13 Wall 56 Ext Door Preheat... Humidif... Opt Vent Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: ElevatorHeatCalc.trc Alternative - 1 System Checksums Report Page 1 of 7

13 ELEVATOR SHAFT Room Checksums COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 17 Mo/Hr: 7 / 17 Mo/Hr: Heating Design Outside Air: OADB/WB/HR: 88 / 59 / 45 OADB: 88 OADB: -1 SADB Ra Plenum Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return Sens. + Lat. Sens. + Lat Of Sensible Of Space Sens Tot Sens Of Ret/OA Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD.. Fn BldTD.. Skylite Solar Skylite Solar. Fn Frict.. Skylite Cond Skylite Cond. Roof Cond Roof Cond Glass Solar 59,57 59, , Glass Solar. AIRFLOWS Glass/Door Cond -12,959-12, , Glass/Door Cond -55,387-55, Wall Cond Wall Cond Partition/Door -3,85-3, ,85-9 Partition/Door -3,233-3, Diffuser 1,493 1,493 Floor Floor Terminal 1,493 1,493 Adjacent Floor Adjacent Floor. Main Fan 1,493 1,493 Infiltration -27,887-27, ,225-2 Infiltration -35,47-35, Sec Fan Sub ==> 15,281 15, , Sub ==> -94,856-94, Nom Vent AHU Vent Infil 6 6 Lights Lights. MinStop/Rh People People. Return 2,93 2,93 Misc 7, 7, 31 7, 17 Misc. Exhaust 6 6 Sub ==> 7, 7, 31 7, 17 Sub ==>. Rm Exh Auxiliary Ceiling Load Ceiling Load. Leakage Dwn Ventilation Load Ventilation Load. Leakage Ups Adj Air Trans Heat Adj Air Trans Heat Dehumid. Ov Sizing. Exhaust Heat. Exhaust Heat OA Preheat Diff.. ENGINEERING CKS Sup. Fan Heat RA Preheat Diff.. Ret. Fan Heat Additional Reheat. % OA.. Duct Heat Pkup System Plenum Heat. cfm/ft² cfm/ton ft²/ton Btu/hr ft² Grand ==> 22,281 22, , Grand ==> -94,856-94, No. People../1 ft² Main Clg Aux Clg Opt Vent COOLING COIL SELECTION AREAS HEATING COIL SELECTION Capacity Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Glass Capacity Coil Airflow Ent Lvg ton MBh MBh cfm F F gr/lb F F gr/lb ft² (%) MBh cfm F F , Floor 23 Main Htg , Part 1,9 Aux Htg... Int Door ExFlr 4 Roof 23 Wall 2,238 2, Ext Door Preheat , Humidif... Opt Vent Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: ElevatorHeatCalc.trc Alternative - 1 System Checksums Report Page 2 of 7

14 MAIN ELEC ROOM Room Checksums COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 18 Mo/Hr: 7 / 18 Mo/Hr: Heating Design Outside Air: OADB/WB/HR: 85 / 58 / 44 OADB: 85 OADB: -1 SADB Ra Plenum Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return Sens. + Lat. Sens. + Lat Of Sensible Of Space Sens Tot Sens Of Ret/OA Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD.. Fn BldTD.. Skylite Solar Skylite Solar. Fn Frict.. Skylite Cond Skylite Cond. Roof Cond Roof Cond Glass Solar Glass Solar. AIRFLOWS Glass/Door Cond Glass/Door Cond. Wall Cond Wall Cond. Partition/Door Partition/Door -3,133-3, Diffuser Floor Floor. Terminal Adjacent Floor Adjacent Floor. Main Fan Infiltration Infiltration. Sec Fan Sub ==> Sub ==> -3,665-3, Nom Vent AHU Vent Infil Lights Lights. MinStop/Rh People People. Return Misc 15,359 15, , Misc. Exhaust Sub ==> 15,359 15, , Sub ==>. Rm Exh Auxiliary Ceiling Load Ceiling Load. Leakage Dwn Ventilation Load Ventilation Load. Leakage Ups Adj Air Trans Heat Adj Air Trans Heat Dehumid. Ov Sizing. Exhaust Heat. Exhaust Heat OA Preheat Diff.. ENGINEERING CKS Sup. Fan Heat RA Preheat Diff.. Ret. Fan Heat Additional Reheat. % OA.. Duct Heat Pkup System Plenum Heat. cfm/ft² cfm/ton ft²/ton Btu/hr ft² Grand ==> 15,825 15, , Grand ==> -3,665-3, No. People../1 ft² Main Clg Aux Clg Opt Vent COOLING COIL SELECTION AREAS HEATING COIL SELECTION Capacity Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Glass Capacity Coil Airflow Ent Lvg ton MBh MBh cfm F F gr/lb F F gr/lb ft² (%) MBh cfm F F Floor 2 Main Htg Part 57 Aux Htg... Int Door ExFlr Roof 2 Wall Ext Door Preheat... Humidif... Opt Vent Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: ElevatorHeatCalc.trc Alternative - 1 System Checksums Report Page 3 of 7

15 REMOTE COMM Room Checksums COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 18 Mo/Hr: 7 / 18 Mo/Hr: Heating Design Outside Air: OADB/WB/HR: 85 / 58 / 44 OADB: 85 OADB: -1 SADB Ra Plenum Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return Sens. + Lat. Sens. + Lat Of Sensible Of Space Sens Tot Sens Of Ret/OA Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD.. Fn BldTD.. Skylite Solar Skylite Solar. Fn Frict.. Skylite Cond Skylite Cond. Roof Cond Roof Cond Glass Solar Glass Solar. AIRFLOWS Glass/Door Cond Glass/Door Cond. Wall Cond Wall Cond. Partition/Door Partition/Door -2,924-2, Diffuser Floor Floor. Terminal Adjacent Floor Adjacent Floor. Main Fan Infiltration Infiltration. Sec Fan Sub ==> 1,3 1,3 28 1,3 28 Sub ==> -3,227-3, Nom Vent AHU Vent Infil Lights Lights. MinStop/Rh People People. Return Misc 3,413 3, , Misc. Exhaust Sub ==> 3,413 3, , Sub ==>. Rm Exh Auxiliary Ceiling Load Ceiling Load. Leakage Dwn Ventilation Load Ventilation Load. Leakage Ups Adj Air Trans Heat Adj Air Trans Heat Dehumid. Ov Sizing. Exhaust Heat. Exhaust Heat OA Preheat Diff.. ENGINEERING CKS Sup. Fan Heat RA Preheat Diff.. Ret. Fan Heat Additional Reheat. % OA.. Duct Heat Pkup System Plenum Heat. cfm/ft² cfm/ton 1, ft²/ton Btu/hr ft² Grand ==> 4,713 4, , Grand ==> -3,227-3, No. People../1 ft² Main Clg Aux Clg Opt Vent COOLING COIL SELECTION AREAS HEATING COIL SELECTION Capacity Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Glass Capacity Coil Airflow Ent Lvg ton MBh MBh cfm F F gr/lb F F gr/lb ft² (%) MBh cfm F F Floor 14 Main Htg Part 513 Aux Htg... Int Door ExFlr Roof 14 Wall Ext Door Preheat... Humidif... Opt Vent Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: ElevatorHeatCalc.trc Alternative - 1 System Checksums Report Page 4 of 7

16 REMOTE ELEC RM LV 3 & 4 Room Checksums COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 21 Mo/Hr: 7 / 21 Mo/Hr: Heating Design Outside Air: OADB/WB/HR: 73 / 53 / 42 OADB: 73 OADB: -1 SADB Ra Plenum Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return Sens. + Lat. Sens. + Lat Of Sensible Of Space Sens Tot Sens Of Ret/OA Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD.. Fn BldTD.. Skylite Solar Skylite Solar. Fn Frict.. Skylite Cond Skylite Cond. Roof Cond Roof Cond Glass Solar Glass Solar. AIRFLOWS Glass/Door Cond Glass/Door Cond. Wall Cond Wall Cond. Partition/Door -1,33-1, ,33-37 Partition/Door -3,887-3, Diffuser Floor Floor -1,396-1, Terminal Adjacent Floor Adjacent Floor. Main Fan Infiltration Infiltration. Sec Fan Sub ==> -1,585-1, , Sub ==> -5,563-5, Nom Vent AHU Vent Infil Lights Lights. MinStop/Rh People People. Return Misc 5,12 5, , Misc. Exhaust Sub ==> 5,12 5, , Sub ==>. Rm Exh Auxiliary Ceiling Load Ceiling Load. Leakage Dwn Ventilation Load Ventilation Load. Leakage Ups Adj Air Trans Heat Adj Air Trans Heat Dehumid. Ov Sizing. Exhaust Heat. Exhaust Heat OA Preheat Diff.. ENGINEERING CKS Sup. Fan Heat RA Preheat Diff.. Ret. Fan Heat Additional Reheat. % OA.. Duct Heat Pkup System Plenum Heat. cfm/ft² cfm/ton ft²/ton Btu/hr ft² Grand ==> 3,535 3, , Grand ==> -5,563-5, No. People../1 ft² Main Clg Aux Clg Opt Vent COOLING COIL SELECTION AREAS HEATING COIL SELECTION Capacity Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Glass Capacity Coil Airflow Ent Lvg ton MBh MBh cfm F F gr/lb F F gr/lb ft² (%) MBh cfm F F Floor 14 Main Htg Part 486 Aux Htg... Int Door ExFlr 14 Roof 14 Wall Ext Door Preheat Humidif... Opt Vent Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: ElevatorHeatCalc.trc Alternative - 1 System Checksums Report Page 5 of 7

17 SECURITY Room Checksums COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 17 Mo/Hr: 7 / 16 Mo/Hr: Heating Design Outside Air: OADB/WB/HR: 88 / 59 / 45 OADB: 9 OADB: -1 SADB Ra Plenum Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return Sens. + Lat. Sens. + Lat Of Sensible Of Space Sens Tot Sens Of Ret/OA Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD.. Fn BldTD.. Skylite Solar Skylite Solar. Fn Frict.. Skylite Cond Skylite Cond. Roof Cond ,9 2 Roof Cond Glass Solar Glass Solar. AIRFLOWS Glass/Door Cond Glass/Door Cond Wall Cond Wall Cond -1,733-1, Partition/Door Partition/Door -3,31-3, Diffuser Floor Floor -1,25-1, Terminal Adjacent Floor Adjacent Floor. Main Fan Infiltration Infiltration Sec Fan Sub ==> 2,356 2, ,46 49 Sub ==> -8,162-8, Nom Vent AHU Vent Infil Lights 1, , , Lights. MinStop/Rh People People. Return Misc 1,24 1, ,24 2 Misc. Exhaust Sub ==> 2, , ,65 51 Sub ==>. Rm Exh Auxiliary Ceiling Load Ceiling Load. Leakage Dwn Ventilation Load Ventilation Load. Leakage Ups Adj Air Trans Heat Adj Air Trans Heat Dehumid. Ov Sizing. Exhaust Heat. Exhaust Heat OA Preheat Diff.. ENGINEERING CKS Sup. Fan Heat RA Preheat Diff.. Ret. Fan Heat Additional Reheat. % OA.. Duct Heat Pkup System Plenum Heat. cfm/ft² cfm/ton ft²/ton Btu/hr ft² Grand ==> 5, , ,65 1. Grand ==> -8,162-8, No. People /1 ft² Main Clg Aux Clg Opt Vent COOLING COIL SELECTION AREAS HEATING COIL SELECTION Capacity Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Glass Capacity Coil Airflow Ent Lvg ton MBh MBh cfm F F gr/lb F F gr/lb ft² (%) MBh cfm F F Floor 325 Main Htg Part 459 Aux Htg... Int Door ExFlr 25 Roof 325 Wall Ext Door Preheat... Humidif... Opt Vent Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: ElevatorHeatCalc.trc Alternative - 1 System Checksums Report Page 6 of 7

18 TELECOM Room Checksums COOLING COIL PEAK CLG SPACE PEAK HEATING COIL PEAK TEMPERATURES Peaked at Time: Mo/Hr: 7 / 18 Mo/Hr: 7 / 18 Mo/Hr: Heating Design Outside Air: OADB/WB/HR: 85 / 58 / 44 OADB: 85 OADB: -1 SADB Ra Plenum Space Plenum Net Percent Space Percent Space Peak Coil Peak Percent Return Sens. + Lat. Sens. + Lat Of Sensible Of Space Sens Tot Sens Of Ret/OA Btu/h Btu/h Btu/h (%) Btu/h (%) Btu/h Btu/h (%) Fn MtrTD.. Fn BldTD.. Skylite Solar Skylite Solar. Fn Frict.. Skylite Cond Skylite Cond. Roof Cond Roof Cond Glass Solar Glass Solar. AIRFLOWS Glass/Door Cond Glass/Door Cond. Wall Cond Wall Cond. Partition/Door 1,173 1, ,173 6 Partition/Door -2,689-2, Diffuser 2,7 2,7 Floor Floor. Terminal 2,7 2,7 Adjacent Floor Adjacent Floor. Main Fan 2,7 2,7 Infiltration Infiltration. Sec Fan Sub ==> 1,793 1, ,793 1 Sub ==> -3,122-3, Nom Vent AHU Vent Infil Lights Lights. MinStop/Rh People People. Return 2,7 2,7 Misc 17, 17, 9 17, 9 Misc. Exhaust Sub ==> 17, 17, 9 17, 9 Sub ==>. Rm Exh Auxiliary Ceiling Load Ceiling Load. Leakage Dwn Ventilation Load Ventilation Load. Leakage Ups Adj Air Trans Heat Adj Air Trans Heat Dehumid. Ov Sizing. Exhaust Heat. Exhaust Heat OA Preheat Diff.. ENGINEERING CKS Sup. Fan Heat RA Preheat Diff.. Ret. Fan Heat Additional Reheat. % OA.. Duct Heat Pkup System Plenum Heat. cfm/ft² cfm/ton 1, ft²/ton Btu/hr ft² Grand ==> 18,793 18, , Grand ==> -3,122-3, No. People../1 ft² Main Clg Aux Clg Opt Vent COOLING COIL SELECTION AREAS HEATING COIL SELECTION Capacity Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR Gross Glass Capacity Coil Airflow Ent Lvg ton MBh MBh cfm F F gr/lb F F gr/lb ft² (%) MBh cfm F F , Floor 2 Main Htg , Part 57 Aux Htg... Int Door ExFlr Roof 2 Wall Ext Door Preheat... Humidif... Opt Vent Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: ElevatorHeatCalc.trc Alternative - 1 System Checksums Report Page 7 of 7

19 Entered Values TRACE 7 version Project Name: Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc Location: Building Owner: Program User: Company: Comments: Cooling Design Period: January thru December Peak Hour Override: Daylight Savings Period: Summer Period: Location: Summer Design Dry Bulb: Summer Design Wet Bulb: Winter Design Dry Bulb: Denver, Colorado 91. F 59. F -1. F Cooling Methodology: TETD-TA1 Summer Clearness Number: 1.1 Heating Methodology: UATD Winter Clearness Number: 1.5 Infiltration Methodology: Vary with wind speed Outside Film Methodology: Vary with wind speed Summer Ground Reflectance:.2 Winter Ground Reflectance:.2 Terrain Methodology: Center of a large city Carbon Dioxide Level: 4 Room Circ Rate: Medium Wall Load To Plenum: YES Force VAV Min => Nominal Ventilation at Design: No Building Orientation: degrees from north Allow Energy Recovery/Transfer at Design: No Simulation Hours: Reduced year Calendar Code: Standard (1978) Energy Simulation Period: January thru December Retest Design Peaks: Calculate Building Block Loads: Close ventilation dampers during unoccupied hours: Yes Yes No ppm Project Name: Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc TRACE 7 v6.3.3 Entered Values - Project Information

20 Room Description: ELEVATOR SHAFT GENERAL INFORMATION Floor Area: 23 ft² Flr-Flr Height: 68. ft Plenum Height:. ft Height Above Flr: Slab Cnstr Type: 4* LW Concrete Room Mass: Time delay based on actual mass Ceiling R-Value:. hr ft² F/Btu Is There Carpet?: NO Design Clg DB / Drift Point: 13. F / 13. F Design Htg DB / Drift Point: 55. F / 55. F Design Relative Humidity: 5 % Moisture Capacitance: Medium Clg Tstat: None Htg Tstat: None Thermostat Location:Room Floor Multiplier: 1 Humidistat Location: None Room Multiplier: 1 CO2 Sensor Location:None Room Type:Conditioned People Type: None # of People: sq ft/person People Sensible: 25 Btu/h People Latent : 25 Btu/h People Schedule: Cooling Only (Design) ENTERED VALUES Zone Description: No Zone PEOPLE Workstation: 1. workstation/person ROOM BY ROOM LIGHTS Lighting Type: Recessed fluorescent, not vented, 8% load to space Fixture Type: RECFL-NV % Load to RA: 2 % Lighting Schedule: Cooling Only (Design) Lighting Amount:. W/sq ft Ballast Factor: 1. System Description: elev shaft AIRFLOW INFORMATION Cooling Heating Vent Type: None None Vent Value:. cfm. cfm Vent Schedule: Available (1%) Infil Type: Neutral, Poor Const. Neutral, Poor Const. Infil Value: 6. cfm 6. cfm Infil Schedule: Available (1%) Vav Airflow: Vav Sched: Supply: Aux Supply: Room Exhaust: Available (1%) Rm Exh Sched: Available (1%) Description Roof - 1 E Opening - 1 W Opening - 1 N Opening - 1 Misc Load 1 north below grade west below grade east below grade south interior Floor - 1 Glass Adj Pct Pct Pct Rad Temp/ Sen/ Rm/ Ret/ Frc/ Area/ Const Type / U Value Type / Area Shade U Value External Internal Grnd Cool Heat Perm Loss Amount Dir Tilt Schedule Btu/h ft² F Alpha Energy Type ft² Coef Btu/h ft² F Shading Shading Refl Tmp Tmp Len Coef 23 ft² 9 Steel Sheet, 8* Ins Overhang - None None 541 ft² 9 4* HW Block, 3* Ins Window 6mm Dbl Low-E (e2=.1) Overhang - None None. 541 ft² 27 4* HW Block, 3* Ins Window 6mm Dbl Low-E (e2=.1) Overhang - None None. 1,156 ft² 4* HW Block, 3* Ins Window 3mm Tpl Low-E Film 1, Overhang - None None. 7,. Btuh Cooling Only (Design) None ft² 8* LW Conc.1333 Ground 1,1, 161 ft² 8* LW Conc.1333 Ground 1,1, 161 ft² 8* LW Conc.1333 Ground 1,1, 344 ft² 8* LW Conc Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc Alternative - 1 Entered Values - Rooms Page 1 of 7

21 Room Description: MAIN ELEC ROOM GENERAL INFORMATION Floor Area: 2 ft² Flr-Flr Height: 8. ft Plenum Height:. ft Height Above Flr: Slab Cnstr Type: 4* LW Concrete Room Mass: Time delay based on actual mass Ceiling R-Value: hr ft² F/Btu Is There Carpet?: NO Design Clg DB / Drift Point: 8. F / 8. F Design Htg DB / Drift Point: 7. F / 7. F Design Relative Humidity: 5 % Moisture Capacitance: Medium Clg Tstat: None Htg Tstat: None Thermostat Location:Room Floor Multiplier: 1 Humidistat Location: None Room Multiplier: 1 CO2 Sensor Location:None Room Type:Conditioned People Type: None # of People: sq ft/person People Sensible: 25 Btu/h People Latent : 25 Btu/h People Schedule: Cooling Only (Design) ENTERED VALUES Zone Description: No Zone PEOPLE Workstation: 1. workstation/person ROOM BY ROOM LIGHTS Lighting Type: Recessed fluorescent, not vented, 8% load to space Fixture Type: RECFL-NV % Load to RA: 2 % Lighting Schedule: Cooling Only (Design) Lighting Amount:. W/sq ft Ballast Factor: 1. System Description: heat and vent AIRFLOW INFORMATION Cooling Heating Vent Type: None None Vent Value:. cfm. cfm Vent Schedule: Available (1%) Infil Type: Neutral, Poor Const. Neutral, Poor Const. Infil Value:.5 cfm/sq ft of wall.5 cfm/sq ft of wall Infil Schedule: Available (1%) Vav Airflow: Vav Sched: Supply: Aux Supply: Room Exhaust: Available (1%) Rm Exh Sched: Available (1%) Description Roof - 1 Misc Load 1 north w south e Glass Adj Pct Pct Pct Rad Temp/ Sen/ Rm/ Ret/ Frc/ Area/ Const Type / U Value Type / Area Shade U Value External Internal Grnd Cool Heat Perm Loss Amount Dir Tilt Schedule Btu/h ft² F Alpha Energy Type ft² Coef Btu/h ft² F Shading Shading Refl Tmp Tmp Len Coef 2 ft² 9 Steel Sheet, 8* Ins Overhang - None None 4,5. W Cooling Only (Design) None ft² 8* LW Conc Block ft² 8* LW Conc Block ft² 8* LW Conc Block ft² 8* LW Conc Block.877 Prorated Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc Alternative - 1 Entered Values - Rooms Page 2 of 7

22 Room Description: REMOTE ELEC RM LV 3 & 4 GENERAL INFORMATION Floor Area: 14 ft² Flr-Flr Height: 8. ft Plenum Height:. ft Height Above Flr: Slab Cnstr Type: 4* LW Concrete Room Mass: Time delay based on actual mass Ceiling R-Value: hr ft² F/Btu Is There Carpet?: NO Design Clg DB / Drift Point: 1. F / 1. F Design Htg DB / Drift Point: 5. F / 5. F Design Relative Humidity: 5 % Moisture Capacitance: Medium Clg Tstat: None Htg Tstat: None Thermostat Location:Room Floor Multiplier: 1 Humidistat Location: None Room Multiplier: 1 CO2 Sensor Location:None Room Type:Conditioned People Type: None # of People: sq ft/person People Sensible: 25 Btu/h People Latent : 25 Btu/h People Schedule: Cooling Only (Design) ENTERED VALUES Zone Description: No Zone PEOPLE Workstation: 1. workstation/person ROOM BY ROOM LIGHTS Lighting Type: Recessed fluorescent, not vented, 8% load to space Fixture Type: RECFL-NV % Load to RA: 2 % Lighting Schedule: Cooling Only (Design) Lighting Amount:. W/sq ft Ballast Factor: 1. System Description: heat and vent AIRFLOW INFORMATION Cooling Heating Vent Type: None None Vent Value:. cfm. cfm Vent Schedule: Available (1%) Infil Type: Neutral, Poor Const. Neutral, Poor Const. Infil Value:.5 cfm/sq ft of wall.5 cfm/sq ft of wall Infil Schedule: Available (1%) Vav Airflow: Vav Sched: Supply: Aux Supply: Room Exhaust: Available (1%) Rm Exh Sched: Available (1%) Description Roof - 1 Misc Load 1 Partition - 1 Floor - 1 Glass Adj Pct Pct Pct Rad Temp/ Sen/ Rm/ Ret/ Frc/ Area/ Const Type / U Value Type / Area Shade U Value External Internal Grnd Cool Heat Perm Loss Amount Dir Tilt Schedule Btu/h ft² F Alpha Energy Type ft² Coef Btu/h ft² F Shading Shading Refl Tmp Tmp Len Coef 14 ft² 9 Steel Sheet, 8* Ins Overhang - None None 1,5. W Cooling Only (Design) None ft² 8* LW Conc ft² 6* LW Conc.1662 Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc Alternative - 1 Entered Values - Rooms Page 3 of 7

23 Room Description: ELEVATOR MACHINE ROOM GENERAL INFORMATION Floor Area: 13 ft² Flr-Flr Height: 8. ft Plenum Height:. ft Height Above Flr: Slab Cnstr Type: 4* LW Concrete Room Mass: Time delay based on actual mass Ceiling R-Value: hr ft² F/Btu Is There Carpet?: NO Design Clg DB / Drift Point: 8. F / 8. F Design Htg DB / Drift Point: 55. F / 55. F Design Relative Humidity: 5 % Moisture Capacitance: Medium Clg Tstat: None Htg Tstat: None Thermostat Location:Room Floor Multiplier: 1 Humidistat Location: None Room Multiplier: 1 CO2 Sensor Location:None Room Type:Conditioned People Type: None # of People: sq ft/person People Sensible: 25 Btu/h People Latent : 25 Btu/h People Schedule: Cooling Only (Design) ENTERED VALUES Zone Description: No Zone PEOPLE Workstation: 1. workstation/person ROOM BY ROOM LIGHTS Lighting Type: Recessed fluorescent, not vented, 8% load to space Fixture Type: RECFL-NV % Load to RA: 2 % Lighting Schedule: Cooling Only (Design) Lighting Amount:. W/sq ft Ballast Factor: 1. System Description: PTAC AIRFLOW INFORMATION Cooling Heating Vent Type: None None Vent Value:. cfm. cfm Vent Schedule: Available (1%) Infil Type: Neutral, Poor Const. Neutral, Poor Const. Infil Value:.5 cfm/sq ft of wall.5 cfm/sq ft of wall Infil Schedule: Available (1%) Vav Airflow: Vav Sched: Supply: Aux Supply: Room Exhaust: Available (1%) Rm Exh Sched: Available (1%) Description Roof - 1 W Misc Load 1 n/e/s Floor - 1 Glass Adj Pct Pct Pct Rad Temp/ Sen/ Rm/ Ret/ Frc/ Area/ Const Type / U Value Type / Area Shade U Value External Internal Grnd Cool Heat Perm Loss Amount Dir Tilt Schedule Btu/h ft² F Alpha Energy Type ft² Coef Btu/h ft² F Shading Shading Refl Tmp Tmp Len Coef 13 ft² 9 Steel Sheet, 8* Ins Overhang - None None 56 ft² 27 4* HW Block, 3* Ins ,626. Btuh Cooling Only (Design) None ft² 8* LW Conc Block ft² 12* LW Conc.98 Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc Alternative - 1 Entered Values - Rooms Page 4 of 7

24 Room Description: REMOTE COMM GENERAL INFORMATION Floor Area: 14 ft² Flr-Flr Height: 9. ft Plenum Height:. ft Height Above Flr: Slab Cnstr Type: 4* LW Concrete Room Mass: Time delay based on actual mass Ceiling R-Value: hr ft² F/Btu Is There Carpet?: NO Design Clg DB / Drift Point: 65. F / 65. F Design Htg DB / Drift Point: 55. F / 55. F Design Relative Humidity: 5 % Moisture Capacitance: Medium Clg Tstat: None Htg Tstat: None Thermostat Location:Room Floor Multiplier: 1 Humidistat Location: None Room Multiplier: 1 CO2 Sensor Location:None Room Type:Conditioned People Type: None # of People: sq ft/person People Sensible: 25 Btu/h People Latent : 25 Btu/h People Schedule: Cooling Only (Design) ENTERED VALUES Zone Description: No Zone PEOPLE Workstation: 1. workstation/person ROOM BY ROOM LIGHTS Lighting Type: Recessed fluorescent, not vented, 8% load to space Fixture Type: RECFL-NV % Load to RA: 2 % Lighting Schedule: Cooling Only (Design) Lighting Amount:. W/sq ft Ballast Factor: 1. System Description: PTAC AIRFLOW INFORMATION Cooling Heating Vent Type: None None Vent Value:. cfm. cfm Vent Schedule: Available (1%) Infil Type: Neutral, Poor Const. Neutral, Poor Const. Infil Value:.5 cfm/sq ft of wall.5 cfm/sq ft of wall Infil Schedule: Available (1%) Vav Airflow: Vav Sched: Supply: Aux Supply: Room Exhaust: Available (1%) Rm Exh Sched: Available (1%) Description Roof - 1 Misc Load 1 north east south west Glass Adj Pct Pct Pct Rad Temp/ Sen/ Rm/ Ret/ Frc/ Area/ Const Type / U Value Type / Area Shade U Value External Internal Grnd Cool Heat Perm Loss Amount Dir Tilt Schedule Btu/h ft² F Alpha Energy Type ft² Coef Btu/h ft² F Shading Shading Refl Tmp Tmp Len Coef 14 ft² 9 Steel Sheet, 8* Ins Overhang - None None 1,. W Cooling Only (Design) None ft² 8* LW Conc Block ft² 8* LW Conc Block ft² 8* LW Conc Block ft² 8* LW Conc Block.877 Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc Alternative - 1 Entered Values - Rooms Page 5 of 7

25 Room Description: SECURITY GENERAL INFORMATION Floor Area: 325 ft² Flr-Flr Height: 8. ft Plenum Height:. ft Height Above Flr: Slab Cnstr Type: 4* LW Concrete Room Mass: Time delay based on actual mass Ceiling R-Value: hr ft² F/Btu Is There Carpet?: NO Design Clg DB / Drift Point: 75. F / 75. F Design Htg DB / Drift Point: 72. F / 72. F Design Relative Humidity: 5 % Moisture Capacitance: Medium Clg Tstat: None Htg Tstat: None Thermostat Location:Room Floor Multiplier: 1 Humidistat Location: None Room Multiplier: 1 CO2 Sensor Location:None Room Type:Conditioned People Type: None # of People: 1 People People Sensible: 25 Btu/h People Latent : 25 Btu/h People Schedule: Cooling Only (Design) ENTERED VALUES Zone Description: No Zone PEOPLE Workstation: 1. workstation/person ROOM BY ROOM LIGHTS Lighting Type: Recessed fluorescent, not vented, 8% load to space Fixture Type: RECFL-NV % Load to RA: 2 % Lighting Schedule: Cooling Only (Design) Lighting Amount: 1.5 W/sq ft Ballast Factor: 1. System Description: PTAC AIRFLOW INFORMATION Cooling Heating Vent Type: None None Vent Value:. cfm. cfm Vent Schedule: Available (1%) Infil Type: Neutral, Poor Const. Neutral, Poor Const. Infil Value:.5 cfm/sq ft of wall.5 cfm/sq ft of wall Infil Schedule: Available (1%) Vav Airflow: Vav Sched: Supply: Aux Supply: Room Exhaust: Available (1%) Rm Exh Sched: Available (1%) Description Roof - 1 E Opening - 1 Misc Load 1 north w south Floor - 1 Glass Adj Pct Pct Pct Rad Temp/ Sen/ Rm/ Ret/ Frc/ Area/ Const Type / U Value Type / Area Shade U Value External Internal Grnd Cool Heat Perm Loss Amount Dir Tilt Schedule Btu/h ft² F Alpha Energy Type ft² Coef Btu/h ft² F Shading Shading Refl Tmp Tmp Len Coef 325 ft² 9 Steel Sheet, 8* Ins Overhang - None None 25 ft² 9 4* HW Block, 3* Ins Window 3mm Tpl Low-E Film Overhang - None None. 3. W Cooling Only (Design) None ft² 8* LW Conc Block ft² 8* LW Conc Block ft² 8* LW Conc Block Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc Alternative - 1 Entered Values - Rooms Page 6 of 7

26 Room Description: TELECOM GENERAL INFORMATION Floor Area: 2 ft² Flr-Flr Height: 9. ft Plenum Height:. ft Height Above Flr: Slab Cnstr Type: 4* LW Concrete Room Mass: Time delay based on actual mass Ceiling R-Value: hr ft² F/Btu Is There Carpet?: NO Design Clg DB / Drift Point: 65. F / 65. F Design Htg DB / Drift Point: 55. F / 55. F Design Relative Humidity: 5 % Moisture Capacitance: Medium Clg Tstat: None Htg Tstat: None Thermostat Location:Room Floor Multiplier: 1 Humidistat Location: None Room Multiplier: 1 CO2 Sensor Location:None Room Type:Conditioned People Type: None # of People: sq ft/person People Sensible: 25 Btu/h People Latent : 25 Btu/h People Schedule: Cooling Only (Design) ENTERED VALUES Zone Description: No Zone PEOPLE Workstation: 1. workstation/person ROOM BY ROOM LIGHTS Lighting Type: Recessed fluorescent, not vented, 8% load to space Fixture Type: RECFL-NV % Load to RA: 2 % Lighting Schedule: Cooling Only (Design) Lighting Amount:. W/sq ft Ballast Factor: 1. System Description: PTAC AIRFLOW INFORMATION Cooling Heating Vent Type: None None Vent Value:. cfm. cfm Vent Schedule: Available (1%) Infil Type: Neutral, Poor Const. Neutral, Poor Const. Infil Value:.5 cfm/sq ft of wall.5 cfm/sq ft of wall Infil Schedule: Available (1%) Vav Airflow: Vav Sched: Supply: Aux Supply: Room Exhaust: Available (1%) Rm Exh Sched: Available (1%) Description Roof - 1 Misc Load 1 north east south west Glass Adj Pct Pct Pct Rad Temp/ Sen/ Rm/ Ret/ Frc/ Area/ Const Type / U Value Type / Area Shade U Value External Internal Grnd Cool Heat Perm Loss Amount Dir Tilt Schedule Btu/h ft² F Alpha Energy Type ft² Coef Btu/h ft² F Shading Shading Refl Tmp Tmp Len Coef 2 ft² 9 Steel Sheet, 8* Ins Overhang - None None 17,. Btuh Cooling Only (Design) None ft² 8* LW Conc Block ft² 8* LW Conc Block ft² 8* LW Conc Block ft² 8* LW Conc Block.877 Prorated Project Name: TRACE 7 v6.3.3 calculated at 2:58 PM on 5/31/217 Dataset Name: C:\Users\erikal\Documents\TRACE 7 Projects\ th garage\elevatorheatcalc.trc Alternative - 1 Entered Values - Rooms Page 7 of 7