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2015 Washington State Ener' ode Compliance Forms for Commercial,R2 and R3 ove odes and all R1-Page 7 of 7 • Mechanical Permit Plans Ch..cklist 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: Dr.Amy Norman Date 6/5/2018 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 Location in Building Department Code Section Code Provision Information Required-Must be in permit documents (yes,no,na) Documents Notes C403.7, Application of single duct Indicate VAV terminal types on plans;verify fan-powered terminal units only serve perimeter Item 11 and fan-powered terminal zones with envelope loads;verify all other zones are served by single duct terminal units units C403.7, Fan-powered terminal unit Indicate DDC controls are configured to automatically reset the primary supply air cfm setpoint Item 12 primary air reset of all fan-powered terminal units to the minimum required to maintain ventilation during occupied heating or deadband,based upon the VAV air handling unit OSA ventilation fraction For spaces>150 sf with occupant density>_25 people/1000 sf,indicate space is served by a C403.7, High occupancy space dedicated terminal unit with DCV control that resets terminal unit ventilation setpoint;also Item 13 controls indicate occupancy sensor control that automatically reduces minimum ventilation to zero and sets back room heating and cooling setpoints by z 5°F For server,electronic equipment,telecom or similar spaces with cooling loads>5 W/sf, C403.7, Dedicated HVAC systems indicate spaces are served by independent HVAC systems that are separate from HPVAV Item 14 systems serving rest of building;indicate dedicated HVAC systems have air economizer controls or energy recovery per C403.3 Exception 9 Indicate whether systems are served by a high efficiency heating water plant,or a high efficiency chilled water plant If complying via high efficiency heating water plant:Indicate all VAV terminals have hydronic heating coils served by heating water system with either gas-fired boiler(s)with thermal C403.7, Central plant efficiency efficiency>_90%,air-to-water heat pumps,or heat recovery chillers Item 15 If complying via high efficiency chilled water plant:Indicate all VAV air handlers have cooling coils served by chillers with rated IPLV efficiency that exceeds WSEC listed IPLV by at least 25%per Table C403.2.3(7)(note water-cooled IPLV is max,all others are min);indicate smallest chiller or compressor in plant is s 20%of total plant capacity,or provide thermal storage sized for<_20%of total plant capacity C403.7, Fault detection and Indicate DDC system includes a fault detection and diagnostics(FDD)system configured to Item 16 diagnostics monitor operation and provide fault reporting of required parameters for all VAV air handlers and VAV air terminal units in the HPVAV system HVAC Equipment Energy Use Metering HVAC equipment energy For new buildings>50,000 sf and building additions>25,000 sf,verify energy use metering of C409.3.1 use metering all equipment used to provide space heating and cooling,dehumidification and ventilation will be provided per C409;indicate equipment eligible for exception Documentation and System Specific Requirement To Support Commissioning Indicate that all mechanical systems,equipment,and controls for which the WSEC requires control functions and /or configuration to perform specific functions are required to be commissioned; C408.2 Scope of mechanical systems commissioning For buildings with z 240,000 Btu/h total output cooling capacity or 2 300,000 Btu/h total output heating capacity,indicate that all mechanical systems regardless of individual capacity are required to be commissioned;or provide building heating/cooling capacity calculation demonstrating eligibility for exception Indicate in plans and specifications that Cx per C408 is required for all applicable mechanical systems; C403.2.10 Include general summary with at a minimum of Items 1 thru 4 of the Cx plan per C408.1.2 C408.1.1 Commissioning including:narrative description of activities,responsibilities of the Cx team,schedule of C408.1.2 requirements in construction activities including verification of project close out documentation per C103.6,and conflict of C408.1.4.2 documents interest plan(if required); C103.6 Include in general summary that a Cx project report or Compliance Checklist(Figure C408.1.4.2)shall be completed by the Certified Cx Professional and provided to the owner prior to the final mechanical inspection. Air system and hydronic Indicate in plans that air and fluid flow rates shall be tested and balanced within the tolerances C408.2.2 system balancing defined in the specifications;indicate systems shall be balanced in a manner to first minimize throttling losses,then adjusted to meet design flow conditions C408.2.2.1 Air system balancing Indicate devices that provide the capability to balance all supply air outlets,zone terminals and devices air handling equipment requiring system balancing C408.2.2.2 Hydronic system balancing Indicate devices that provide the capability to isolate,balance and measure flow across all devices hydronic equipment requiring system balancing including heating and cooling coils and pumps C408.2.3 Functional performance Identify in plans and specifications the intended operation of all equipment and controls during testing criteria all modes of operation,including interfacing between new and existing-to-remain systems Project Close Out Documentation Documentation and project Indicate in plans that project close out documentation and training of building operations C103.6 close out submittal personnel is required for all mechanical components,equipment and systems governed by requirements this code;indicate close out documentation shall include:record documents,O&M manuals, applicable WSEC compliance forms and calculations