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I - - F <br />TO BUILDING 'C' <br />I R <br />2 LJ <br />I <br />I <br />I <br />I <br />I <br />4B <br />I <br />t� <br />I <br />5 <br />I <br />DRAWING NOTES: <br />FLAG NOTES: <br />1. COORDINATE SCHEDULE OF WORK AND <br />1 <br />DEMOLISH EXIST PUMP. <br />SHUTDOWNS WTH OWNER. SCHEDULE AND/OR <br />STAGE WORK TO MINIMIZE IMPACT ON OTHER <br />2 <br />DEMOLISH EXIST TANGENTIAL AIR SEPARATOR. <br />AREAS THAT ARE SERVED BY THE EQUIPMENT. <br />3 <br />REPLACE BLADDER IN EXISTING EXPANSION TANK. <br />2. SYSTEM DRNN-DOWN SHALL NOT BE <br />DISCONNECT FOR RE -LOCATION. <br />UNDERTAKEN WTHOUT SCHOOL DISTRICT <br />MAINTENANCE STAFF PRESENT TO ASSIST. <br />DEMOLISH EXISTING CHEMICAL SHOT FEEDER. <br />5 <br />DEMOLISH EXISTING BOILERS AND ALL ASSOCIATED <br />PIPING, PAD TO REMAIN, <br />REMOVE EXISTING 56X32 WINDOW FRAME, FURRING <br />AND REMAINING SHEET ROCK. REFRAME OPENING <br />WITH 2X6 METAL FRAMING, INSULATE WITH R-19 <br />BATT INSULATION. SHEETROCK WITH 5/8"' TYPE X <br />SHEETROCK, TAPE AND PAINT TO MATCH EXISTING <br />WALL. <br />7 <br />DEMOLISH EXISTING FLUE. <br />8 <br />DEMOLISH EXISTING CHIMNEY CLOSURE PANEL <br />9 <br />DEMOUGH EXISTING C.A. DAMPER AND DUCT 48X24. <br />REFRAME OPENING WTH 2X6 METAL STUDS. INSTALL <br />SHEET METAL CLOSURE PANEL ON EXTERIOR FOR <br />PENETRATION OF THREE(3) CA DUCTS. INSULATE <br />FRAMED OPENING WTH R-19 BATT INSULATION, <br />SHEETROCK, TAPE AND PAINT TO MATCH EXISTING <br />WALL. <br />10 <br />REMOVE EXISTING PIPING CONNECTIONS T0. EXISTING <br />UNIT HEATERS FOR RE -CONNECTION TO NEW <br />CONTROL VALVE, STRAINER AND CIRCUIT SETTER. <br />A <br />DI <br />PB I I <br />L J <br />KEY PLAN <br />approvals: <br />B GRHBNBUSCH GROUP, INC <br />do n sn�asdi o- u[zoµs=2F1 <br />�x <br />Silver Lake Elementary <br />Boiler Replacement <br />address: <br />12815 Bothell -Everett Highway <br />Everett, WA 98208-6630 <br />design phase: <br />PERMIT <br />SET <br />revisions: <br />no. description date <br />0 733,3 <br />ONAL <br />1 <br />design by: R L / A V <br />drawn by: J A / J Z <br />scale: a s n o t e d <br />date: 11 / 15/2022 <br />job no.: 2022.125 <br />sheet title: <br />BOILER ROOM HVAC <br />DEMOLITION PLAN <br />sheet number: <br />MD1.2 <br />