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1775TOWN OF LEXINGTON <br /> v � � <br /> m_ Permanent Building Committee <br /> Q � k <br /> N W Z V D <br /> a0 <br /> Z Permanent Members <br /> s <br /> APRIL 19TH Chairman: Jon Himmel <br /> INUSPeter Johnson Dick Perry, Carl Oldenburg, Philip Coleman Charles Favazzo Howard Hobbs <br /> g� P > <br /> Project Specific Members <br /> Clarke&Diamond Schools Hastings Elementary Fire Station Visitors Center Pelham Road <br /> Margaret Coppe Curt Barrentine Robert Cunha Joel Berman Hank Manz <br /> Edwin Goodell Andrew Clarke Joseph Sirkovich Peter Kelly Teresa Wilson <br /> February 08, 2018 <br /> Members Present: Jon Himmel, Charles Favazzo, Peter Johnson, Dick Perry, Philip Coleman, Carl <br /> Oldenburg, Robert Cunha, Joseph Sirkovich, Teresa Wilson <br /> Members Absent: Howard Hobbs, Joel Berman <br /> Sustainable Lexington Committee: Mark Sandeen <br /> DPF Staff: Mike Cronin/Director of Public Facilities, Mark Barrett <br /> 7:00 -The meeting was called to order— 201 Bedford St., Room 221 <br /> 1. Fire Station Updates—Jeff McElravy& Matt Salad (Tecton Architects) <br /> Jeff informed the committee the project is at LEED Silver and close to Gold, and walked thru the <br /> sustainable highlights of the project, based upon the Lexington sustainable chart, for the purposes of <br /> clarity the chart is attached to these minutes <br /> • 30% over ASHREA 10. <br /> • 28% over ASHREAE 13 <br /> • Diesel gas for generator <br /> • EAc6 Refrigerant Management not possible. <br /> EAc5 Renewable Energy Production is anticipated 74.7 kW.Anticipate 250 kWh are used per year. <br /> Solar Thermal <br /> • Using solar thermal system for hot water generation. <br /> • We meet the Lexington Standard for R and U Values on walls, roof and windows. <br /> Filtration <br /> • Mery 13 filters in base Plans, can upgrade to Mery 16, except approx. 2500 added annual <br /> operational cost and may reduce energy performance by 3.5%. <br /> Increased ventilation rate in the training room should keep CO2 as close to 600/ppm as possible. <br /> Discussed solar storage batteries. Batteries could be located in the storage location shown on the <br /> site plan. Since the Fire Department is a level 1 building, it requires a diesel generator with <br /> approximately a 2000 gallon tank, so it could run the required 72 hours. Generator size and peak <br /> demand were discussed with Tecton. Tecton will follow up with additional information. <br /> It was suggested that pin and sleeve be installed on the building so a mobile generator could be <br /> used in case of further emergency. This could become a future code requirement. <br /> 201 BEDFORD STREET• LEXINGTON, MASSACHUSETTS 02420 <br />