616 PECKS DR 2018-01-01 MF Import

� � � . . . ro i0 CC C M � y z Proj�a:l �1eeling h1inutes � � n Madison Glementary Schwl N90001�ID:i o c o luly 24, I990 b y M P:igc 3 � z �p � the wa�� to the under side of lhe sWcture on at leust one side of lhe comdor walis. It is not clear at ihis r�i tnq � time whether this plaster aclually extends on both sides of the comdor walls or only on one side. It was H � $ agreed thnt this would not matter provid d lhe ceiling were covered as describul above, and a continuous � y �y membrane ixtwcen ihe wells and ceilings is mnintained. N y Ro y D. If new insulation is put on top uf lhe ezisting roof deck so thxt the altic space is kept warm, this q insuletion would not need any seperation from the sprinkleral attic space other than what is proviJal by � ro the exisling roo(deck. A sheet of noncombuslible material, such as gypboazd, under this insulation will � y not be requiral. E. Any attic sp¢ce which is over 6" in height does require sprinklers. 8. LUNCH R00�1 CEILING A, The esisting lunch room ceiling is �omposed of a combustible ceiling tile which is 18'-2" off the floor. It was agreed thnt this nonton(orming condilion would bc allowed to remnin given Ihat this area is sprinAlered. 9. SPRINKLERING AT ANNEX p. At the annex building the low slope nf the roof nnd thc exisling glue �nm lx;ams pose a chulienge for ! �-'. sprinklering this building. The firo marshall indicated Ihet any sprinklers pinced next to a beam which is ��= greater thun 12" deep musl have a head that sprinkles up as well es down. Alteroatively, ��xi«��s could bz movecl away from beams and tied to the ceiling so that their sprny pattem would not L. . 1 inlerrupled by deeper beams. '� �� _� B, Placemenl of sidewall heads lo cover the room was also discussed. The fim marshnll was not fami �ar with a sidewall head thal had a 15 throw, which would be ru�uired m cover lhe room. NAC will � investigate this with a sprinkler designer lo determine whnt solutions are available. i ` �=� ]0. UNDERGROUND STORAGE TANK I A. Sam Preslon indicakd lhul fuel tanks over 10,000 gnllons must go through lhe SEPA process for removul or moJification. It is unlikely that the lank at this school is ihis large und thus SGPA up ma}' not tk; e �='�' fxclor. NAC will determine lhe size ot the tank so that it can Ix:addul to tho SHPA check list i(lhis is rcquirul. Smallzr tnnks may lx:able to remlin in pince if lhey ere filled. NAC will usk ECI to make a delerminalion on how lhe existine lnnk must be treated. � � '_' Please advise writer of any addilions,delelions or corteclions lo lhe above. 1�lecting Minutes pmvidul by Greg Slack. I �_,�' hmlmm072490a . cc: Thoa;Present Mike Gunn, Everett School DisL Rick Willon, E.C.I.