3721 OAKES AVE EVERETT SCHOOL DISTRICT 2021-11-15

2015 Washington State Ene ode Compliance Forms for Commercial,R2 and R3 over 3• ries and all R1-Page 7 of 22 Mechanical Permit Plans Checklist MECH-CHK 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2&R3 over 3 stories and all R1 Revised January 2017 Project Title: ESD-ATHLETICSBUILDING Date 5/28/2020 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 permit documents Location in Building Department (ves.no.nal Documents Notes C403.2.4.10 Group R2/R3 dwelling For primary space conditioning system,indicate 5-2 programmable thermostats capable of two NA units,Group R2 sleeping setback periods per day;for all thermostats indicate purpose(heating only,cooling only,or C403.2.4.11 units both).required temperature ranae and at minimum a 10°F deadband:or exception taken Indicate method of ventilation air delivery(natural or mechanical)for each zone M-0.2,M1.4 C403.2.6 f mechanically delivered,indicate that systems are configured to provide not more than 150% Heat Load Yes C403.2.11.4 Ventilation f,but at least the minimum required volume of outdoor air to each zone per IMC,ASHRAE Calculation 2.1 or otherlicable code(WAC.OSHA,etc);or exception taken f delivered via natural ventilation,identify required elements per!MC including minimum penable area to the outdoors or qualifying adjjoining spaces dentity spaces>b00 st with occupant load>25 people/1,000 sf per IMt.;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 nrumantatinn fnr annlied excentinn For gyms,classrooms,auditoriums and conference rooms>500 sf,indicate occupancy-based NA 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 nrcunie C403.2.6.4 Enclosed loading dock For enclosed loading docks,indicate ventilation/exhaust system method of activation(gas NA C403.2.6.4.1 ventilation detection system for CO and NO2,or occupancy sensors),and control method(staged or modulatinal NA 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, NA 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) NA C403.2.7.2 Laboratory exhaust systems Refer to Systems Requiring Energy Recovery for requirements Variable flow capacity- For HVAC fan motors a 7.5 hp,indicate method of variable flow control(VSD,or equivalent NA C403.2.13 HVAC system fans control method that reduces design air volume by 50%at 1/3 static design pressure);note excegfjor)taken DX air handler variable For DX air handlers with economizer and cooling capacity a 65,000 Btu/h,indicate number of cooling control cooling stages provided and method(multiple compressors and/or variable speed NA 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 a 65,000 Btu and evaporative and chilled water air handling units with fan a 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 j�controlled by rpodulatina supply airflow,or both) For mechanical cooling systems(includes DX and cFlilled water coils that control cooling capacity in response to space temperature-Provide a minimum of two stages of fan control; NA C403.2.11.5 Fan airflow control indicate minimum fan speed is s 66%of full speed drawing 5 40%of full speed fan power during periods.of low coofna or v ntilation P For other mechanical cooing sysems tinclu es 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 nnnlinn nr ventilatinn nnly nr axrantinn takan Provide central and zone level DDC controls as required based on system application,capacity NA C403.2.4.12 DDC system capabilities or size thsh ar qfici pe C3 Identify all re DDColds systemnd inputothe /outputualiat controloner Table points;indicate40 .2.4.12.1 capability for trending and nranhical display Ducting Systems C403.2.8.1 Indicate on plans that all ductwork is constructed and sealed per IMC M-0.2 Yes 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 Yes C403.2.8.3 Duct pressure classifications Identify location of low,medium and high pressure ductwork on plans M-0.2 NA 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