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US1775RNtiC TOWN OF LEXINGTON <br /> k A Permanent Building Committee <br /> a 3 <br /> A Permanent Members <br /> Lan <br /> APRIL 19- Chairman: Jon Himmel <br /> INGI Peter Johnson, Dick Perry, Carl Oldenburg,Philip Coleman, Charles Favazzo, Howard Hobbs <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 /> December 14, 2017 <br /> Members Present: Jon Himmel, Dick Perry, Carl Oldenburg, Philip Coleman, Charles Favazzo, Curt <br /> Barrentine, Andrew Clarke, Teresa Wilson <br /> Members Absent: Peter Johnson, Howard Hobbs, Hank Manz <br /> DPF Staff: Mike Cronin/Director of Public Facilities, Mark Barrett <br /> Lexington Sustainable Committee: Mark Sandeen <br /> 6:00 - The meeting was called to order— 201 Bedford St., Room 221 <br /> 1. Hastings Update— Mike Burton (Dore & Whittier), Donna DiNisco (DiNisco Design <br /> (See Attached) <br /> 2. LCP Project Update —Donna DiNisco (DiNisco Design) <br /> Donna DiNisco reviewed a slide presentation which updated the committee on site plan, interior <br /> plans, and specific sustainable goals for the project. <br /> Sustainable Goals <br /> • All Electric Building <br /> • VRF System & ERU supported by Peer Review. The VRF system is appropriate for building <br /> size and spaces. <br /> • Energy use savings over code at 48.9% <br /> • Greenhouse gas emission reduction is over code at 37.9%. <br /> • Energy Goal exceeds Stretch Energy Code by 30% <br /> • CO2 levels: System design optimizes carbon Dioxide dilution through Fresh air distribution, <br /> expects a range between 720-810 ppm. <br /> Various Rooftop Solar Options were reviewed, along with a Parking Lot Study for the use of Solar <br /> Canopies. <br /> • Solar design maximizes roof space. <br /> • Discussion on solar canopies and timing of solar installation vs. Building and site <br /> construction. Discuss running conduits to traffic islands during project in anticipation of solar <br /> canopies. <br /> Solar on the roof and canopy's could net up to 322,000/kwh/yr +/- 130,000 consumption, nets <br /> 190,000/kwh production. <br />