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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 11 <br /> <br /> <br />City of Arvada, Colorado <br />Project ECMs <br />ECM 1: Envelope: Infiltration Upgrades <br />Savings Unit Guaranteed Verified <br />kWh 17,208 17,208 <br />Therm 7,752 7,752 <br />Dollars $4,809 $4,809 <br /> <br />Overview of ECM <br /> <br />This measure included sealing the building envelope to reduce infiltration loads. Gaps that were identified during the <br />envelope audits were sealed. This included new weather -stripping, sealant, and sweeps for doors; sealing of window <br />frames; and sealing of roof/wall penetrations. The facilities that received building envelope infiltration upgrades were <br />Arvada Center, Arvada Water Treatment Plant, City Hall, City Hall Annex, Indiana Shops, Lake Arbor Clubhouse, Ralston <br />Water Treatment Plant, Streets Maintenance, West Wood Golf Maintenance, and Wastewater Operations. <br /> <br />Commissioning <br /> <br />After the installation of the ECM, commissioning activities were performed in accordance with Schedule Q of the EPC. <br /> <br />The commissioning process for this ECM included an installation review of the new sealants, weather stripping, and <br />door sweeps. A project closeout report was provided by the installing contractor that documented final quantities and <br />areas that received envelope improvements. In addition to listing the final quantity and area of envelope improvements <br />completed per building, post installation pictures were provided, and pre and post installation infrared imaging was <br />utilized to document the before and after effects of the ECM at City Hall and City Hall Annex. The infrared imaging for <br />this ECM can be seen in Appendix A. <br /> <br />Installation of the new weather-stripping, as well as all associated insulation and sealing, was inspected and found to <br />be acceptable by Ameresco’s Construction Manager. <br /> <br />Measurement & Verification <br /> <br />The M&V Plan for this ECM was based on Agreed Upon Savings. The savings for this measure are achieved upon <br />project acceptance. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />