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2015 Washington State E Code Compliance Forms for Commercial,R2 and R3 ovi11-#-dries and all R1-Page 3 of 7
<br /> Mechanical Permit Plans Checklist ,;;ii ,ECH-CHK
<br /> 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2&R3 over 3 stories and all R1 Revised January 2017
<br /> Project Title: Car Toys Everett,WA RTU replacement Date 9/23/2019
<br /> The following information is necessary to check a permit application for compliance with the mechanical systems and equipment requirements of the
<br /> Washington State Energy Code,Commercial Provisions.
<br /> Applicable Code Section Code Provision Information Required-Must be in permit documents Location in Building Department
<br /> (yes,no,na) Documents ' Notes
<br /> NA If delivered via natural ventilation,identify required elements per IMC including minimum
<br /> openable area to the outdoors or qualifying adjoining spaces
<br /> Identify spaces>500 sf with occupant load>25 people/1,000 sf per IMC;for each space
<br /> Demand controlled indicate whether it is served by an HVAC system with total design OSA>3,000 cfm,and/or
<br /> NA C403.2.6.2 the system has airside economizer or automatic modulating OSA damper;indicate OSA .: ji'
<br /> ventilation
<br /> controls are configured to provide demand controlled ventilation or provide supporting 61
<br /> documentation for applied exception E 111 I'iI
<br /> For gyms,classrooms,auditoriums and conference rooms>500 sf,indicate occupancy-bass I'
<br /> NA C403.2.6.3 Occupancy sensors
<br /> OSA control when space is unoccupied and method(closes OSA damper or shuts-off 4
<br /> equipment);or alternate means provided to automatically reduce OSA when space is partially I
<br /> i
<br /> occupied I
<br /> 0403.2.6.4 Enclosed loading dock For enclosed loading docks,indicate ventilation/exhaust system method of activation(gas ' i
<br /> NA 0403.2.6.4.1 ventilation detection system for CO and NO2,or occupancy sensors),and control method(staged or
<br /> modulating)
<br /> NA C403.2.6.4 Enclosed parking garage For enclosed parking garages,indicate ventilation/exhaust system activated by gas detection
<br /> C403.2.6.4.2 ventilation system for CO and NO2,and control method(staged or modulating);or exception taken
<br /> Provide calculations that show a balanced accounting of total kitchen exhaust(include all
<br /> NA hoods)with%of:supply air,transfer air from adjacent spaces,and make-up air;if applicable,
<br /> 0403.2.7.1 Kitchen exhaust hoods indicate that direct make-up air to each hood does not exceed 10%of hood exhaust
<br /> For kitchens with total hood exhaust exceeding 2,000 cfm,indicate exhaust air rate per Table
<br /> NA C403.2.7.1 and compliance method(DCV,energy recovery,or transfer air that would
<br /> otherwise be exhausted)
<br /> NA C403.2.7.2 Laboratory exhaust systems Refer to Systems Requiring Energy Recovery for requirements
<br /> Variable flow capacity- For HVAC fan motors a 7.5 hp,indicate method of variable flow control(VSD,or equivalent
<br /> NA C403.2.1350%HVAC system fans control method that reduces design air volume by at 1/3 static design pressure);note
<br /> exception taken
<br /> DX air handler variable For DX air handlers with economizer and cooling capacity>_65,000 Btu/h,indicate number of
<br /> NA cooling control cooling stages provided and method(multiple compressors and/or variable speed
<br /> C403.3.1 compressors);indicate minimum displacement(capacity reduction)as/c of full load
<br /> (Under Integrated T
<br /> NA Economizer) Indicate control method(cooling capacity controlled in response to space temperature,space
<br /> temperature controlled by modulating supply airflow,or both)
<br /> For DX air handling units with cooling capacity>_65,000 Btu/h and evaporative and chilled
<br /> NA water air handling units with fan z 0.25 hp,indicate whether system is single zone or multiple
<br /> zone and related control method(cooling capacity controlled in response to space
<br /> temperature,space temperature is controlled by modulating supply airflow,or both) - I I l I 1 _
<br /> For mechanical cooling systems(includes DX and chilled water coils)that control cooling I it 1, 1 i ,
<br /> NA capacity in response to space temperature-Provide a minimum of two stages of fan control;I I I I '
<br /> C403.2.11.5 Fan airflow control indicate minimum fan speed is 5 66%of full speed drawing 5 40%of full speed fan power ) i - Ill l 1 i I
<br /> during periods of low cooling or ventilation only ,
<br /> For other mechanical cooling systems(includes DX and chilled water coils)that control space I'
<br /> temperature by modulating airflow(in lieu of,or in addition to,controlling capacity in response
<br /> NA to space temperature)-Provide fan controls for modulating supply airflow;indicate minimum
<br /> fan speed is 5 50%of full speed drawing 5 30%of full speed fan power during periods of low
<br /> cooling or ventilation only;or exception taken
<br /> NA Provide central and zone level DDC controls as required based on system application,
<br /> 0403.2.4.12 DDC system capabilities capacity or size thresholds and other qualification per Table 0403.2.4.12.1
<br /> NA Identify all DDC system input/output control points;indicate capability for trending and
<br /> graphical display
<br /> Ducting Systems
<br /> NA Indicate on plans that all ductwork is constructed and sealed per IMC
<br /> C403.2.8.1 Duct construction
<br /> NA C403.2.8.3 For OSA ductwork,also indicate on plans that ductwork meets air leakage requirements per
<br /> C402.5 and vapor retarder requirements per the IBC
<br /> NA C403.2.8.3 Duct pressure Identify location of low,medium and high pressure ductwork on plans
<br /> classifications
<br /> NA 0403.2.8.3.3 High pressure duct leakage Indicate high pressure duct leakage testing requirements on plans;provide test results to
<br /> test jurisdiction when completed
<br /> NA For supply and return ductwork located in unconditioned space or outdoors,indicate R-value
<br /> of insulation on ductwork on plans;identify climate zone;note exceptions taken
<br /> C403.2.8.1 For supply ductwork located in conditioned space,identify if design supply temperature is<
<br /> NA C403.2.8.2 Duct insulation 55°F or>105°F and indicate R-value of insulation on this ductwork on plans;note exception I;
<br /> taken
<br /> NA For OSA ductwork,shafts and plenums,indicate R-value of insulation on these elements on
<br /> plans per Table C402.1.3 for steel-framed walls;note exception taken
<br /> Piping Systems
<br /> Li'
<br /> NA C403.2.9 Piping insulation 1
<br /> Indicate design temperature range of fluid conveyed in piping and thickness of insulation(in t�I',1 '
<br /> 1;, I •
<br /> inches)on hydronic piping plans;or exception taken
<br /> NA C403.2.9.1 Piping insulation exposed to Indicate method of protection of pipe insulation from damage/degradation on hydronic piping;I'
<br /> weather plans LI I H �; I �,II B II
<br /> :13'; ,,
<br /> Economizers 1 '
<br />
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