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<br /> <br /> <br />“Page content is subject to Confidentiality Restrictions” <br /> <br />City of Arvada, Colorado | Project #37213 | M&V Report – Year 2 | Page 6 <br /> <br /> <br />City of Arvada, Colorado <br />Brief Project and ECM Descriptions <br />The intent of this project was to reduce energy usage and utility costs, improve occupant comfort, and provide more <br />modern and maintainable facilities. The table below summarizes the ECMs that were included in the project scope of <br />work. <br /> <br />ECM <br /># Name Description M&V <br />Option <br />1 <br />Envelope: <br />Infiltration <br />Upgrades <br />Seal building envelope to reduce <br />infiltration loads. Agreed-Upon <br />2 Envelope: Added <br />Insulation Add spray-foam insulation. Agreed-Upon <br />4 Cooling Upgrades Replace DX split systems with an <br />air-cooled chiller plant. Option A* <br />5 RTU Upgrades Replace single zone constant <br />volume roof top unit. Agreed-Upon <br />6 Boiler Upgrades Install two new condensing boilers <br />for lead/lag redundancy. Option A <br />8 Interior & Exterior <br />Lighting Upgrades Install high efficiency LED lighting. Option A <br />9 Street Lighting <br />Upgrades <br />Install high efficiency LED lamps in <br />existing street light fixtures. Option A <br />10 Electric Tariff <br />Optimization <br />Reduce billed electricity costs by <br />changing tariffs. Agreed-Upon <br />11 Gas Procurement <br />Optimization <br />Change gas supply from Xcel <br />Energy to a 3rd party provider. Agreed-Upon <br />12 Solar PV <br />Install solar PV systems at several <br />sites and replace inverters at City <br />Hall. <br />Option A <br />13 Plumbing Fixture <br />Efficiency Install efficient plumbing fixtures. Option A <br />14 MZU Conversion to <br />VAV <br />Install VFDs and update control <br />sequences. Agreed-Upon <br />15 Update Delta <br />Software <br />Upgrade outdated Delta BAS <br />software. N/A <br />16 Event Schedule <br />Integration to BAS <br />Integrate event scheduling system <br />with BAS equipment schedules. Agreed-Upon <br />20 Analytics Planner Implement advanced BAS data <br />analytics. N/A <br /> <br /> <br />