500 SE EVERETT MALL WAY A BASE FILE 2019-09-05

2015 Washington St_-nergy Code Compliance Forms for Commercial, 7d R3 over 3 stories and all RI Mechanical Summary MECH-SUM 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2&R3 over 3 stories and all R1 Revised January 2017 Project Information Project Title: JKL Real Estate-LLP.Bldg A 500 EMW,Everett Date 4/2/2019 Applicant Information. Provide contact information for individual who can respond to For Building Dept.Use inquiries about compliance form information provided. Company Name: Evergreen State Heat&A/C Company Address: 2120 Pacific Ave,Everett,WA 98201 Applicant Name: Mark Payne Applicant Phone: 425-252-3114 Project Description ❑ New Building ❑ Building Addition ❑ Tenant Improvement Q System Retrofit ❑ No System Changes Briefly describe mechanical systems in Replacing 6 existing gas packs-3 ton units on Bluiding A-Electricial by others.All units placed in the same the text box provided location,capacity and withing a few lbs of the old units.New units have low leak economizers and upgrading the ❑ Total Bldg Performance(TBP) thermostats to meet ventalation requirements for commercial buildings. This path includes all mandatory provisions per C401.2 Option 2. MECH-SUM,MECH-CHK,and C407 Energy Analysis forms required. Load calculation summary Q MECH-LOAD-CALC Form Design Load Calculations Provide design load calculations for all mechanical systems and equipment serving the building heating,cooling or ventilating needs.If a load calculation summary is provided with the permit documents that includes all applicable compliance information then the MECH-LOAD-CALC form is not required. Mechanical Plans ❑ MECH-EQ Forms(TBD) Mechanical Schedules Indicate location of equipment compliance information.If provided on plans then MECH-EQ forms are not required, however,include on plans all applicable compliance information listed in MECH-EQ tables. El DOAS is required per C403.6 effective July 1,2017(office,retail,education,library and fire station occupancies) All occupied,conditioned areas shall be served by a DOAS that delivers required ventilation air in a manner that does not require space conditioning fan operation.Space conditioning fans cycled off when no heating or cooling is required. Dedicated Outdoor Aft ❑ Ventilation provided via natural ventilation per 2015 IMC in lieu of DOAS(C403.6,Exception 1) ❑ Ventilation and space conditioning provided by a HEVAV system per C403.7 in lieu of DOAS(C403.6,Exception System Requirements and High Efficiency VAV ❑ DOAS included in project,although not required(occupancy not office,retail,education,library or fire station) Alternate ❑ DOAS related allowances included in project: Prescriptive vertical fenestration maximum area allowance increased to 40%per C402.4.1.4 with 100%of conditioned floor area in building served by DOAS. Exception to air economizer per C403.3 Exception 1,include MECH-ECONO form. Project includes HVAC air distribution systems that provide heating and/or cooling If yes,provide a MECH-FANSYS-SUM form. Fan Power ❑ For one or more systems,the total fan motor nameplate hp of all fans in HVAC system exceeds 5hp. If yes,provide a seperate MECH-FANSYS form for each HVAC system exceeding the 5 horsepower threshold. Refer to Section C403.2.11 and MECH-FANSYS-DOC for requirements and exceptions. Hydronic chilled water ❑ Water-loop heat pump ❑ No hydronic systems HVAC Hydronic Systems Hydronic heating water ❑ Geothermal ❑ C406.2 More efficient HVAC equipment and fan systems Requires 90%of heating and cooling capacity to be equipment listed in tables C403.2.3(1)-(9)or air-to-water heat pumps and heat recovery chillers.All equipment listed in tables C403.2.3(1)-(7)must be 15%more efficient than minimum requirements.All stand alone supply,return,and exhaust fans over 1 hp must have FEQ z 71 and must be C406 Additional Efficiency selected within 10%of maximum total or static pressure. C406.6 Dedicated outdoor air system(DOAS) Options-Mechanical Requires 90%of conditioned floor area to be served by a DOAS per C403.6 that delivers required ventilation air in a manner that does not require space conditioning fan operation. C406.7 Reduced energy in service water heating Requires 90%of floor area be in occupancy types listed in C406.7.1 and that 60%of annual hot water energy use be provided by heat pump,waste heat recovery or solar water-heating systems.