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Report COMcheck Software Version 4.1.5.0 SITE COPY Mechanical Compliance Certificate ECEIVED � a� JUN 11 2021 L S ‘'`.1 CITY OF TIGARD Project Information Si 1 BUILDING DIVISION Energy Code: 2018 IECC ^ 1 t' Ji• IL Project Title: Peloton at Washington Square Location: Portland,Oregon 4t. tj Climate Zone: 4c - Project Type: New Construction Construction Site: Owner/Agent: Designer/Contractor: 9355 S.W. Washington Square Road One Peloton Thorson Baker and Associates Portland, OR 97223 125 W. 25th St. 3030 W Streetsboro Rd. New York, NY 10001 Richfield, OH 44286 Additional Efficiency Package(s) High efficiency HVAC.Systems that do not meet the performance requirement will be identified in the mechanical requirements checklist report. Mechanical Systems List Quantity System Type&Description 1 FCU-4(Single Zone): Heating: 1 each-Duct Furnace,Electric,Capacity=33 kBtu/h No minimum efficiency requirement applies Cooling: 1 each-Hydronic Coil,Capacity=59 kBtu/h,Air Economizer No minimum efficiency requirement applies Fan System: FAN SYSTEM 1 --Compliance(Motor nameplate HP method):Passes Fans: FAN 1 Supply,Constant Volume, 1600 CFM,0.8 motor nameplate hp,0.0 fan efficiency grade Mechanical Compliance Statement Compliance Statement: The proposed mechanical design represented in this document is consistent with the building plans, specifications, and other calculations submitted with this permit application.The proposed mechanical systems have been designed to meet the 2018 IECC requirements in COMcheck Version 4.1.5.0 and to comply with any applicable mandatory requirements listed in the Inspection Checklist. Nathaniel Kobb 6/9/2021 Name -Title Signature Date Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 1 of 11 COMcheck.cck COMcheck Software Version 4.1.5.0 irl‘ftfil Inspection Checklist I Energy Code: 2018 IECC Requirements: 100.0% were addressed directly in the COMcheck software Text in the "Comments/Assumptions" column is provided by the user in the COMcheck Requirements screen. For each requirement, the user certifies that a code requirement will be met and how that is documented, or that an exception is being claimed. Where compliance is itemized in a separate table, a reference to that table is provided. Section # Plan Review Complies? Comments/Assumptions &Req.ID C103.2 Plans, specifications, and/or ❑Complies Requirement will be met. [PR2)1 calculations provide all information ODoes Not !with which compliance can be determined for the mechanical ❑Not Observable systems and equipment and ONot Applicable document where exceptions to the standard are claimed. Load calculations per acceptable engineering standards and handbooks. C406 Plans, specifications, and/or ❑Complies Requirement will be met. [PR9]1 calculations provide all information ❑Does Not with which compliance can be determined for the additional energy ONot Observable efficiency package options. ONot Applicable Additional Comments/Assumptions: 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 2 of 11 COMcheck.cck Section # Footing / Foundation Inspection Complies? Comments/Assumptions & Re .lD C403.12.2 Snow/ice melting system and freeze ❑Complies mm Exception: Requirement does not apply. protection systems have sensors and ElDoes Not C403.12.3 controls configured to limit service for [FO9)3 pavement temperature and outdoor :Not Observable temperature. future connection to ❑Not Applicable controls, Additional Comments/Assumptions: 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 3 of 11 COMcheck.cck Section I # i Plumbing Rough-In Inspection Complies? Comments/Assumptions & Req.ID C404.5, Heated water supply piping conforms ❑Complies Requirement will be met. C404.5.1, to pipe length and volume ❑Does Not C404.5.2 requirements. Refer to section details. ONot Observable [PL6]3 ONot Applicable C404.6.3 Pumps that circulate water between a ❑Complies Exception: Requirement does not apply. [PL7]3 heater and storage tank have controls ❑Does Not that limit operation from startup to <= 5 minutes after end of heating ONot Observable cycle. .❑Not Applicable C404.7 Demand recirculation water systems ❑Complies Requirement will be met. [PL8]3 have controls that start the pump '❑Does Not upon receiving a signal from the action of a user of a fixture or ❑Not Observable appliance and limits the temperature ONot Applicable of the water entering the cold-water piping to 104°F. Additional Comments/Assumptions: 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 4 of 11 COMcheck.cck Section Mechanical Rough-In Inspection Complies? Comments/Assumptions & Req.ID C402.2.6 Thermally ineffective panel surfaces of❑Complies Exception: Requirement does not apply. [ME41]3 sensible heating panels have ODoes Not insulation >= R-3.5. ONot Observable ONot Applicable C403.11.3 HVAC piping insulation insulated in ❑Complies 'Requirement will be met. [ME61]2 accordance with Table C403.11.3. IDDoes Not Insulation exposed to weather is protected from damage and is ❑Not Observable provided with shielding from solar ONot Applicable radiation. C403.8.4 Motors for fans that are not less than ❑Complies Requirement will be met. [ME142]z 1/12 hp and less than 1 hp are ODoes Not electronically commutated motors or have a minimum motor efficiency of ONot Observable 70 percent.These motors have the ONot Applicable '. means to adjust motor speed. C403.8.5 Each DX cooling system > 65 kBtu ❑Complies 'Exception: Requirement does not apply. [ME143]2 and chiller water/evaporative cooling ❑Does Not 'system with fans > 1/4 hp are :Not Observable designed to vary the indoor fan airflow as a function of load and comply with ONot Applicable detailed requirements of this section. C403.12.1 Systems that heat outside the building OComplies Exception: Requirement does not apply. [ME71]? envelope are radiant heat systems ❑Does Not controlled by an occupancy sensing device or timer switch. Not Observable ONot Applicable C403.2.3 HVAC equipment efficiency verified. ❑Complies 'See the Mechanical Systems list for values. [ME5512 ODoes Not O Not Observable O Not Applicable C403.5.5 Fault detection and diagnostics ❑Complies Exception: Requirement does not apply. [ME113]z installed with air-cooled unitary DX ODoes Not units having economizers. ONot Observable' O Not Applicable C403.2.2 Natural or mechanical ventilation is ❑Complies Requirement will be met. [ME59]1 provided in accordance with ODoes Not International Mechanical Code Chapter 4. Mechanical ventilation has ,ONot Observable capability to reduce outdoor air supply'ONot Applicable to minimum per IMC Chapter 4. C403.7.1 Demand control ventilation provided ❑Complies Exception: Requirement does not apply. [ME59]1 for spaces >500 ft2 and >25 ❑Does Not people/1000 ft2 occupant density and served by systems with air side ONot Observable economizer, auto modulating outside ONot Applicable air damper control, or design airflow >3,000 cfm. C403.7.2 Enclosed parking garage ventilation ❑Complies Exception: Requirement does not apply. [ME115]3 has automatic contaminant detection ❑Does Not and capacity to stage or modulate fans to 50%or less of design capacity. ONot Observable ❑Not Applicable C403.7.6 HVAC systems serving guestrooms in ❑Complies Exception: Requirement does not apply. [ME141]3 Group R-1 buildings with > 50 ODoes Not guestrooms: Each guestroom is provided with controls that ['Not Observable automatically manage temperature ONot Applicable setpoint and ventilation (see sections C403.7.6.1 and C403.7.6.2). 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 5 of 11 COMcheck.cck Section # Mechanical Rough-In Inspection Complies? Comments/Assumptions & Req.ID C403.7.4 Exhaust air energy recovery on ❑Complies Exception: Requirement does not apply. [ME57]1 systems meeting Table C403.7.4(1) ODoes Not and C403.7.4(2). ONot Observable ONot Applicable C403.7.5 Kitchen exhaust systems comply with ❑Complies Exception: Requirement does not apply. [ME116]3 replacement air and conditioned ODoes Not supply air limitations, and satisfy hood rating requirements and maximum ONot Observable exhaust rate criteria. ONot Applicable C403.11.1 HVAC ducts and plenums insulated in ❑Complies Exception: Requirement does not apply. accordance with C403.11.1 and ODoes Not C403.11.2 constructed in accordance with [ME60]2 C403.11.2,verification may need to ❑Not Observable occur during Foundation Inspection. ONot Applicable C403.5, Air economizers provided where :Complies Exception: Requirement does not apply. C403.5.1, required, meet the requirements for ❑Does Not C403.5.2 design capacity, control signal, [ME62j1 ventilation controls, high-limit shut-off, ONot Observable integrated economizer control, and ONot Applicable provide a means to relieve excess outside air during operation. C403.5.3. Air economizers automatically reduce ❑Complies Exception: Requirement does not apply. 3 outdoor air intake to the design ODoes Not [ME124]1 minimum outdoor air quantity when outdoor air intake will not reduce Not Observable cooling energy usage. See Table ❑Not Applicable C403.5.3.3 for applicable device types and climate zones. C403.5.3. System capable of relieving excess '❑Complies Exception: Requirement does not apply. 4 outdoor air during air economizer ODoes Not (ME125]1 operation to prevent overpressurizing the building.The relief air outlet ONot Observable located to avoid recirculation into the ONot Applicable building. C403.5.3. Return, exhaust/relief and outdoor air ❑Complies Exception: Requirement does not apply. 5 dampers used in economizers have ODoes Not [ME126j1 motorized dampers that automatically shut when not in use and meet ONot Observable maximum leakage rates. Reference ONot Applicable section C403.7.7 for details. C403.4.3. '.Three-pipe hydronic systems using a ❑Complies Requirement will be met. 1 common return for hot and chilled ODoes Not [ME50]2 water are not used. ONot Observable ONot Applicable C403.4.5 Chilled water plants with multiple DComplies Requirement will be met. [ME26]3 chillers have capability to reduce flow ODoes Not automatically through the chiller plant when a chiller is shut down. Boiler Not Observable', plants with multiple boilers have the ONot Applicable capability to reduce flow automatically through the boiler plant when a boiler is shut down. C403.4.1. Heating for vestibules and air curtains ❑Complies Exception: Requirement does not apply. 4 with integral heating include ODoes Not [ME63]2 automatic controls that shut off the heating system when outdoor air ONot Observable temperatures >45F.Vestibule ONot Applicable heating and cooling systems controlled by a thermostat in the vestibule with heating setpoint <= 60F and cooling setpoint >= 80F. 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 6 of 11 COMcheck.cck Section # Mechanical Rough-In Inspection Complies? Comments/Assumptions & Req.ID C403.9.5 Condenser heat recovery system that ❑Complies Requirement will be met. [ME31]3 can heat water to 85°F or provide ['Does Not 60%of peak heat rejection is installed for preheating of service hot water. ONot Observable ONot Applicable C408.2.2. Air outlets and zone terminal devices '❑Complies Requirement will be met. 1 have means for air balancing. ❑Does Not [ME53]3 ONot Observable ONot Applicable C408.2.2. HVAC hydronic heating and cooling ❑Complies Requirement will be met. 2 coils have means to balance and have ODoes Not [ME54]3 pressure test connections. ONot Observable ONot Applicable C403.5, 'Refrigerated display cases, walk-in ❑Complies Exception: Requirement does not apply. C403.5.1, coolers or walk-in freezers served by ODoes Not C403.5.2 remote compressors and remote [ME123]3 condensers not located in a ONot Observable condensing unit, have fan-powered ONot Applicable condensers that comply with Sections C403.5.1 and refrigeration compressor systems that comply with C403.5.2.. Additional Comments/Assumptions: 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 7 of 11 COMcheck.cck Section # Rough-In Electrical Inspection Complies? Comments/Assumptions & Req.ID C405.6 Low-voltage dry-type distribution ❑Complies Requirement will be met. [EL26]2 electric transformers meet the ❑Does Not minimum efficiency requirements of Table C405.6. ONot Observable ONot Applicable C405.7 Electric motors meet the minimum ❑Complies Requirement will be met. [EL27]2 efficiency requirements of Tables ❑Does Not C405.7(1)through C405.7(4). Efficiency verified through certification'❑Not Observable' under an approved certification ONot Applicable program or the equipment efficiency ratings shall be provided by motor manufacturer(where certification programs do not exist). C405.8.2, Escalators and moving walks comply ❑Complies Exception: Requirement does not apply. C405.8.2. !with ASME A17.1/CSA B44 and have ❑Does Not 1 automatic controls configured to [EL28]2 reduce speed to the minimum :Not Observable permitted speed in accordance with ONot Applicable ASME A17.1/CSA B44 or applicable local code when not conveying passengers. C405.9 Total voltage drop across the '❑Complies Requirement will be met. [EL29]2 combination of feeders and branch ODoes Not circuits <= 5%. :Not Observable ONot Applicable Additional Comments/Assumptions: 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 8 of 11 COMcheck.cck Section Final Inspection Complies? Comments/Assumptions &Req.ID C303.3, Furnished O&M manuals for HVAC DComplies Requirement will be met. C408.2.5. systems within 90 days of system ODoes Not 3 acceptance. [Fie ❑Not Observable ONot Applicable C403.2.2 HVAC systems and equipment DComplies :Requirement will be met. [FI27]3 capacity does not exceed calculated Does Not loads. ONot Observable! O Not Applicable C403.2.4. Heating and cooling to each zone is DComplies 'Requirement will be met. 1 controlled by a thermostat control. ODoes Not [F147]3 Minimum one humidity control device per installed ONot Observable humidification/dehumidification ONot Applicable system. C403.4.1. Thermostatic controls have a 5 °F ❑Complies Requirement will be met. 2 deadband. ❑Does Not [F138]3 ONot Observable' ONot Applicable C403.2.4. Temperature controls have setpoint DComplies Requirement will be met. 1.3 overlap restrictions. ❑Does Not [F120]3 ONot Observable ONot Applicable C403.2.4. 'Each zone equipped with setback OComplies Requirement will be met. 2 controls using automatic time clock or ODoes Not [F139]3 programmable control system. ONot Observable ONot Applicable C403.2.4. ':Automatic Controls: Setback to 55°F DComplies Requirement will be met. 2.1, (heat)and 85°F (cool); 7-day clock, 2- ODoes Not C403.2.4. hour occupant override, 10-hour 2.2 backup :Not Observable [F140]3 ONot Applicable C403.2.4. Systems include optimum start '❑Complies Requirement will be met. 2.3 controls. ODoes Not [F141]3 ONot Observable O Not Applicable C408.1.1 'Building operations and maintenance DComplies Requirement will be met. [F157]1 documents will be provided to the ODoes Not owner. Documents will cover manufacturers' information, ONot Observable specifications, programming ONot Applicable procedures and means of illustrating to owner how building, equipment and systems are intended to be installed, maintained, and operated. C408.2.1 Commissioning plan developed by DComplies Requirement will be met. [FI28]1 registered design professional or ODoes Not approved agency. :Not Observable ONot Applicable C408.2.3. HVAC equipment has been tested to DComplies Requirement will be met. 1 ensure proper operation. ODoes Not [FI31]1 :Not Observable O Not Applicable 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 9 of 11 COMcheck.cck Section Final Inspection Complies? Comments/Assumptions & Req.ID C408.2.3. HVAC control systems have been _❑Complies Requirement will be met. 2 tested to ensure proper operation, ODoes Not [FI10]1 calibration and adjustment of controls. ❑Not Observable ❑Not Applicable C408.2.3. Economizers have been tested to ❑Complies Requirement will be met. 3 ensure proper operation. ODoes Not [F132]1 ONot Observable ❑Not Applicable C408.2.4 Preliminary commissioning report DComplies Requirement will be met. [F129]1 completed and certified by registered ODoes Not design professional or approved agency. DNot Observable ❑Not Applicable C408.2.5. Furnished HVAC as-built drawings ❑Complies Requirement will be met. 1 submitted within 90 days of system ❑Does Not [F17]3 acceptance. [Not Observable ❑Not Applicable C408.2.5. An air and/or hydronic system ;❑Complies Requirement will be met. 3 balancing report is provided for HVAC ODoes Not [FI43]1 systems. :❑Not Observable ❑Not Applicable C408.2.5. Final commissioning report due to ❑Complies Requirement will be met. 4 building owner within 90 days of ODoes Not [F130]1 receipt of certificate of occupancy. ❑Not Observable ❑Not Applicable Additional Comments/Assumptions: 1 High Impact(Tier 1) 2 Medium Impact(Tier 2) 3 Low Impact(Tier 3) Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 10 of 11 COMcheck.cck Project Title: Peloton at Washington Square Report date: 05/24/21 Data filename: \\tbs-projects05\2021\2021-0237\Engineering\_Energy-Calcs\2021-0237 Mechanical Page 11 of 11 COMcheck.cck