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REVISIONS <br /> NO. DESCRIPTION DATE <br /> GENERAL NOTES <br /> 1. THE INTENTION OF THE CONTRACT DOCUMENTS IS TO INCLUDE ALL <br /> LABOR AND MATERIALS, AND EQUIPMENT NECESSARY, OR <br /> REASONABLY INFERABLE AS BEING NECESSARY FOR FURNISHING, <br /> INSTALLATION AND TESTING, COMPLETE AND READY FOR SAFE <br /> OPERATION OF THE SYSTEMS DESCRIBED HEREIN. <br /> 2. ALL PENETRATIONS MADE THROUGH RATED ASSEMBLIES TO <br /> ACCOMMODATE WORK OF THIS SECTION MUST BE SEALED TO <br /> MAINTAIN THE RATING OF SUCH ASSEMBLY BY A U.L. RECOGNIZED <br /> SEALING METHOD. <br /> 3. ALL DUCT DIMENSIONS SHOWN ON THE PLANS ARE NET FREE AREA. <br /> INCREASE DUCT SIZE WHEN DUCT LINER IS USED. <br /> 4. ALL DUCTS SHALL BE SUPPORTED BY THE LATEST SMACNA AND <br /> ASCE RECOMMENDATIONS FOR SEISMIC SUPPORT. SUPPORTS SHALL <br /> BE INSTALLED AT SEAMS OR AS CLOSE AS TO SEAMS AS POSSIBLE. <br /> 5. DUCT SMOKE DETECTORS AND REMOTE TEST RESET AND LED SHALL ARCH.PROJECT NO. <br /> BE FURNISHED BY FIRE ALARM CONTRACTOR. MECHANICAL 2004 <br /> CONTRACTOR SHALL INSTALL DUCT SMOKE DETECTORS IN DUCT. <br /> REMOTE TEST, RESET AND LED TO BE MOUNTED AND WIRED BY FIRE DRAWN <br /> ALARM CONTRACTOR AT TEMPERATURE SENSOR LOCATION. SS <br /> 6. THE BOTTOM OF ALL EXPOSED DUCTWORK AND RELATED DIFFUSERS CHECKED <br /> SHALL BE HELD NOT LOWER THAN 13'-0" ABOVE FINISHED FLOOR, RD <br /> UNLESS OTHERWISE NOTED. SUBMITTAL DATES <br /> 7. ALL EXPOSED DUCTWORK SHALL BE RIGID. (NO FLEX). 06/11/20 <br /> 8. BALANCE DAMPERS TO BE PROVIDED AND INSTALLED ON EACH <br /> BRANCH DUCT TO SUPPLY/RETURN/EXHAUST. <br /> OTB DATE <br /> 9. CONTRACTOR SHALL BE RESPONSIBLE FOR SEISMIC RESTRAINT <br /> ANCHORAGE AND BRACING REQUIREMENTS, RE: S3.4. <br /> 10. ALL MECHANICAL EQUIPMENT TO BE RELABELED PER SPECIFICATION <br /> 230553. o x <br /> �o <br /> oa4�o�o: <br /> ' UP`�WWWz o <br /> ' Z 9 d <br /> P V q 2 <br /> Oa �ygvWi�O M y a� <br /> FFw U I W <br /> cW C a <br /> Wwa� q � za Zo� � <br /> aUg '/. :uwQ�o I c d <br /> `Z© �J Y 3 N <br /> 6.2 6.4 7 7.3 8 10 wq�go� No <br /> L y o <br /> KEYED NOTES wz� WVI W0-��c 3 <br /> O W <br /> um <br /> 1. MOUNT NEW EQUIPMENT ON EXISTING ROOF EQUIPMENT CURBS. z��A M� o o <br /> MODIFY IF NECESSARY. PROVIDE NECESSARY TRANSITIONS AND zz a <br /> DUCTWORK NEEDED TO CONNECT NEW EQUIPMENT TO EXISTING o o <br /> DUCTWORK. u 0 °u <br /> 2. EXISTING EQUIPMENT TO REMAIN. RETAIN AND PROTECT. N <br /> 3. NEW TEMPERATURE SENSOR MOUNTED AT 48" A.F.F. CONTRACTOR TO W 0 <br /> KEEP EXISTING T-STAT IN SERVICE UNTIL BMS IS FULLY IN SERVICE. <br /> THEN REMOVE EXISTING T-STAT. BMS CONTRACTOR TO FURNISH AND O <br /> INSTALL NEW TEMP SENSOR. y <br /> ON ROOF) (ON ROOF) (ON ROOF) 0 wi Do <br /> 1 T 1 T O 0\6 <br /> T 4. INSTALL NEW EXHAUST FAN IN SAME LOCATION AND CONNECT TO 0 <br /> � o7 EXISTING DUCTWORK. <br /> � c' N <br /> � � Q °oxo <br /> (Dc <br /> � Q � <br /> E SD D 5. EXISTING DIFFUSER/REGISTER/GRILLE SHALL BE BALANCE TO THE y o w <br /> 7 Fl 145 CF 5 2 )E 4 0 VALUE SHOWN. CONTRACTOR SHALL CONTACT ARCHITECT/ENGINEER ■ • O <br /> 0 IF UNABLE TO ACHIEVE THE LISTED VALUES. Z c� <br /> ~ <br /> SD <br /> O185C M co <br /> W <br /> ESD <br /> I �� E SDS % / 5 X15 QVM 1 F-11 6. INSTALL NEW CURB AND MOUNT NEW EQUIPMENT AT PREVIOUS Q o <br /> F O� LOCATION SUCH THAT EXISTING DUCT PENETRATIONS ARE ALIGNED Z W O <br /> ( N ROOM`) � 170 C 5 � C <br /> � I � (E) SD 5 � WITH SUPPLY/RETURN OPENINGS IN NEW CURB. MODIFY DUCTWORK AS � � � CL <br /> ON ROOF) T ERG 5 CFM NECESSARY AND PROVIDE TRANSITIONS TO CONNECT NEW EQUIPMENT Q W <br /> 2 E)EF-1 - 1 2 3 )RT -2 170 CFM O E SD 5 7 I 1 TO EXISTING DUCTWORK. T d O <br /> i <br /> 315 CFM O o <br /> 5 E R (ON ROOF) 7. DUCT SMOKE DETECTOR FURNISHED BY FIRE ALARM CONTRACTORLIL o w <br /> 146 CF T 6 ) AND INSTALLED BY MECHANICAL CONTRACTOR FOR AUTOMATIC UNIT c� <br /> 3 " ) COMBUSTION AIR SHUT-DOWN. O <br /> (ON RO ) ) TRANSFER % DUCT GOOSENECK <br /> CTWORK O %� (E) R6 5 <br /> j OE SD O S 730 CPM <br /> 20 CFM 5 CF O <br /> TS 2 O (E)E� O O <br /> i i i i QROFESS/� <br /> lO(E)EF-5 ESD -T 7., <br /> 185 CFM �)� -3 TS (E)�CFM�� <br /> (E) SD (E) EXHAUSTE) IRG E RG 127 5 DUCT ROOF CAP g 5 <br /> 5 550 CFM 5 00 CF RTU-1 365 CFM P: 12/31/21 <br /> 5 E SD 0 �) <br /> 275 CFM �D _ ESD <br /> :D <br /> 150 M 1 FM 800 C <br /> `rjgT F�HAN\OP���P <br /> (TYP 2) 5 5 5 <br /> F OF cplU O <br /> 06/11/20 <br /> 6.2 6.4 7 7.3 8 10 O 0 <br /> MECHANICAL MEZZANINE PLAN °RTN pq <br /> 3/16" = F-0" <br /> O <br /> O <br /> 0 <br /> rO <br /> V <br /> O <br /> SHEET TITLE <br /> MECHANICAL <br /> MEZZANINE <br /> PLAN <br /> SHEET <br /> 0 <br /> 0 <br /> N <br /> O <br /> N <br /> O <br />