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Several people spoke in favor of the issues and Jon suggested that the two standards be shared <br /> with DPF for circulation and that perhaps the Sustainable Lexington Committee might also wish <br /> to review this material at one of their meetings. <br /> Police Station <br /> Tecton Architects made a presentation on the status of the Police Station Project. <br /> Red List Update <br /> Tecton reminded everyone that there were 4 specification divisions that were highlighted for <br /> RED List compliance on the Police Station'. Div 3 Concrete, Div 7 Thermal, Div 9 Finishes and <br /> Div 12 Furnishings. <br /> Division 3: Only 1 product thus far was found to be non-compliant and this is a crystalline <br /> waterproofing admixture that was proposed for a second floor slab in the Mechanical rooms. <br /> Tecton was proposing this as "belts and suspenders" in addition to measures also being taken to <br /> protect the floor below for experiencing water issues if there was a leak in the mechanical room <br /> above. Several people weighed in on this issue and after discussing the other precautions being <br /> taken, raised curbs, raised sleeves, leak detection to name a few it was felt that the crystalline <br /> admixture was an unnecessary precaution. <br /> Division 7: The team is only part way thru the division as a whole thus far but to date they are <br /> finding red list compatible products. Products having been reviewed so far include different <br /> sheathing materials, vapor barriers, different insulation types, and metal framing. Sealants <br /> have not been investigated yet and may provide some Red List difficulty. <br /> Division 9: The team is having success with paint, carpet, millwork, floor tile, and wall tile. The <br /> two exceptions in this division thus far is the epoxy flooring in the cell block area and the <br /> terrazzo flooring in the lobby. There is no substitute found yet for the epoxy flooring but the <br /> team will keep searching. For the terrazzo flooring the issue is the binding agent that is used. <br /> It was noted by a meeting participant that they understood terrazzo to be an environmentally <br /> friendly product because so much of the material used is made from parts of the stone and <br /> chips that would otherwise be wasted. This combined with the lifespan of the product suggest <br /> that the use of the resin might be forgiven. The design team pointed out that there was some <br /> work being done with a Terrazzo product that uses vegetable oil polymer to replace the epoxy <br /> resin and it was agreed to try and get more info on this and any success or failures of its use. A <br /> member also suggested that the team could use cement based terrazzo. The differences <br /> between the two applications was discussed and the team agreed that they would look at all the <br /> options and report back. <br /> Division 12: Products (furniture) will be investigated later since it is not part of the construction <br /> bid. <br /> LEED / Lex Checklist <br /> Since the Design Development phase is not complete yet, not all items on the checklist could be <br /> re-evaluated, however the team has reviewed the checklist and remains confident in the 62 <br /> points listed in the affirmative for Gold Status with another 17 as maybe points. All Lexington <br /> specific credits also still track affirmatively. <br /> It was confirmed that the HVAC system is designed for mery 13 filtration. <br /> It was asked why the heat island effect points were in the maybe and the team replied that they <br /> simply had not finished those calculations yet. It was also asked if having a solar canopy over <br /> Since the Police Station is the firscification sections were targeted. <br /> Future �roiects might focus on additional specification sections. <br />