2732 GRAND AVE BASE FILE 2022-06-28

• 2015 Washington State Energy Code Compliance Forms for Commercial,R2 and R3 over 3 stories and all R1-Page 3 of 7 Mechanical Permit Plans Checklist MECH-CHK 2015 Washington Slate Energy Code Compliance Forms for Commercial Buildings including R2&R3 over 3 stories and all R1 Revised January 2017 Project Title: 2732 Grand Ave Date 4/27/2020 The following information is necessary to check a permit application for compliance with the mechanical systems and equipment requirements of the Washington State Energy Code,Commercial Provisions. Applicable Code Section Code Provision Information Required-Must be in penult documents Location in Building Department (yes,no,na) Documents Notes C403.2.4.10 Group R2/R3 dwelling For primary space conditioning system,indicate 5-2 programmable thermostats capable of two Honeywell Yes units,Group R2 sleeping setback periods per day;for all thermostats indicate purpose(healing only,cooling only,or TH8320R C403.2.4.11 units both),required temperature range and at minimum a 10`F deadband;or exception taken Indicate method of ventilation air delivery(natural or mechanical)for each zone If mechanically delivered,indicate that systems are configured to provide not more than 150% C403.2.6 Ventilation of,but at least the minimum required volume of outdoor air to each zone per IMC,ASHRAE C403.2.11.4 62.1 or other applicable code(WAC,OSHA,etc);or exception taken If delivered via natural ventilation,identify required elements per IMC including minimum openable area to the outdoors or qualifying adjoining spaces Identify spaces>500 sf with occupant load>25 people/1,000 sf per IMC;for each space Demand controlled indicate whether It is served by an HVAC system with total design OSA>3,000 cfm,and/or NA C403.2.6.2 ventilation the system has airside economizer or automatic modulating OSA damper;Indicate OSA controls are configured to provide demand controlled ventilation or provide supporting documentation for applied exception For gyms,classrooms,auditoriums and conference rooms>500 sf,indicate occupancy-based - C403.2.6.3 Occupancy sensors OSA control when space Is unoccupied and method(closes OSA damper or shuts-off equipment);or alternate means provided to automatically reduce OSA when space is partially occupied C403.2.6.4 Enclosed loading dock For enclosed loading docks,indicate ventilation/exhaust system method of activation(gas C403.2.6.4.1 ventilation detection system for CO and NO2,or occupancy sensors),and control method(staged or modulating) C403.2.6.4 Enclosed parking garage For enclosed parking garages,indicate ventilation/exhaust system activated by gas detection C403.2.6.4.2 ventilation system for CO and NO2,and control method(staged or modulating);or exception taken Provide calculations that show a balanced accounting of total kitchen exhaust(include all hoods)with%of:supply air,transfer air from adjacent spaces,and make-up air;if applicable, C403.2.7.1 Kitchen exhaust hoods indicate that direct make-up air to each hood does not exceed 10%of hood exhaust For kitchens with total hood exhaust exceeding 2,000 cfm,indicate exhaust air rate per Table C403.2.7.1 and compliance method(DCV,energy recovery,or transfer air that would otherwise be exhausted) C403.2.7.2 Laboratory exhaust systems Refer to Systems Requiring Energy Recovery for requirements Variable flow capacity- For HVAC fan motors z 7.5 hp,indicate method of variable flow control(VSD,or equivalent C403.2.13 HVAC system fans control method that reduces design air volume by 50%at 1/3 static design pressure);note exception taken DX air handler variable For DX air handlers with economizer and cooling capacity Z 65,000 Btu/h,indicate number of cooling control cooling stages provided and method(multiple compressors and/or variable speed C403.3.1 (Under Integrated compressors);indicate minimum displacement(capacity reduction)as%of full load Economizer) Indicate control method(cooling capacity controlled In response to space temperature,space temperature controlled by modulating supply airflow,or both) For DX air handling units with cooling capacity 65,000 Blu/h and evaporative and chilled water air handling units with fan z 0.25 hp,indicate whether system is single zone or multiple zone and related control method(cooling capacity controlled in response to space temperature,space temperature Is controlled by modulating supply airflow,or both) For mechanical cooling systems(includes DX and chilled water coils)that control cooling capacity in response to space temperature-Provide a minimum of two stages of fan control; 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 during periods of low cooling or ventilation only For other mechanical cooling systems(includes DX and chilled water coils)that control space temperature by modulating airflow(in lieu of,or in addition to,controlling capacity in response to space temperature)-Provide fan controls for modulating supply airflow;Indicate minimum fan speed is 5 50%of full speed drawing 5 30%of full speed fan power during periods of low cooling or ventilation only;or exception taken Provide central and zone level DDC controls as required based on system application, C403.2.4.12 DDC system capabilities capacity or size thresholds and other qualification per Table C403.2.4.12.1 Identify all DDC system input!output control points;indicate capability for trending and graphical display Ducting Systems C403.2.8.1 Indicate on plans that all ductwork is constructed and sealed per IMC C403.2.8.3 Duct construction For OSA ductwork,also indicate on plans that ductwork meets air leakage requirements per C402.5 and vapor retarder requirements per the IBC C403.2.8.3 Duct pressure Identify location of low,medium and high pressure ductwork on plans classifications C403.2.8.3.3 High pressure duct leakage Indicate high pressure duct leakage testing requirements on plans;provide test results to test jurisdiction when completed 5