HomeMy WebLinkAbout08120087.5MECHANICAL PLAN
SCALE: 1/4" =1'-0"
5,625 SQ. FT.
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I 5'- I- I/2 A. F. F.
MECHANICAL GENERAL NOTES:
REFERENCE FLOOR PLAN FOR DIMENSIONS.
ALL MECIIANICAL WORK 511ALL BE IN STRIGT GOMPLIANGE WITI1 TI1E INDIANA MECIIANICAL
CODE (I.M.C.), �ATEST EDITION, AND ALL LOCAL CODES AND ORDINANCES 11AVING
�' �RISDICTION.
IS CONTRACTOR SIIALL COORDINATE TI1E PLAGEMENT OF ALL MEGt1ANICAL EQUIPMENT
TI1 TI1E GENERAL CONTRACTOR.
L MECf1ANICAL EQUIPMENT AND MATERIALS SIIALL BE AS SPECIFIED ON Tf1E DRAWINGS.
IBSTITUTIONS MUST BE APPROVED BY OWNER.
:TALLIC DUCT Si1ALL BE FABRICATED U51NG LOCK-FORM QUALITY, GALVANIZED 511EET
EEL CONFORMING TO ASTM A653, G90 GOATING DESIGNATION UNLE55 NOTED
�t1ERW15E (U.N.O.). METALLIC DUCTS EXPOSED TO VIEW SIIALL 11AVE A MILL-
JISI1.
L METALLIC DUCTS, ELBOWS, TRANSITIONS, OFFSETS, BRANCf1 CONNECTIONS, AND
�11ER CONSTRUCTION 511ALL BE FABRICATED AND SUPPORTED IN ACCORDANCE WITI1
�ACNA 'NVAC DUCT CONSTRUCTION STANDARDS - METAL AND FLEXIBLE' . CONTRACTOR
1ALL PROVIDE ALL NECESSARY 11ANGERS AND SUPPORTS. UNLE55 OTIIERWISE INDICATED,
�ICATED, CONSTRUCT DUCTS TO Tt1E FOLLOWING STATIC PRESSURE CLASSIFICATIONS:
SUPPLY DUCTS 3 INCI1 wg
RETURN DUCTS 2-INCI1 wg, NEGATIVE PRESSURE
EXt1AUST DUCTS 2-INCt1 wg, NEGATIVE PRESSURE
L NON-FACTORY INSULATED DUCT S11ALL BE WRAPPED WITI1 I-I/2 INCI1, I PCF
3ERGIASS INSULATION WITI1 FOIL-SCRIM-KRAFT (F51U VAPOR BARRIER. INSULATION,
�POR BARRIER AND ANY SEALANTS 511ALL HAVE A FIAME SPREAD INDEX NOT MORE
IAN 25 AND A SMOKE-DEVELOPED INDEX NOT MORE Ti1AN 50, WI1EN TESTED IN
;CORDANCE WITI1 ASTM E84. VAPOR BARRIER S11ALL h1AVE A MAXIMUM WATER VAPOR
'RMEANCE UF 0.02 PERMS AND SIIALL 11AVE ALL GAPS AND/OR JOINTS SEALED USING
'PROPRIATE PRESSURE SENSITIVE FOIL TAPE OR GLASS FABRIC AND VAPOR BARRIER
qSTIC
:ANCI1 DUCTS 511ALL BE EQUIPPED WITi1 BAIANCIN6 DAMPERS OR OTIIER MEANS
- SUPPLY AIR ADJUSTMENT.
L GAS PIPING S11ALL BE SGFIEDULE 40 BIACK STEEL PIPE, CONFORMING TO ASTM A53,
- TI1E SIZES INDICATED. FITTINGS AND VALVES SIIALL BE COMPATIBLE WITI1, OR OF TI1E
�ME MATERIAL A5 Tf1E PIPE AND SIIALL BE DESIGNED AND APPROVED FOR USE WITt1 FUEL
�S.
�NTRACTOR SYIALL PROVIDE OPERATING AND MAINTENANCE MANUALS FOR ALL
�UIPMENT, IN TRIPLICATE. CONTRACTOR SNALL INSTRUCT TF1E OWNER IN Th1E PROPER
'ERATION AND MAINTENANCE OF Tt1E SYSTEMS.
-FUSER LEGEND
ZT � COOLEY #20 ROUND DIFFUSER FOR EXPOSED SPIRAL DUCTWORK W/ # I 9 DAMPER
;K 51ZE IS I 2" W/ OA DIA. 25 3/8"
ZT � COOLEY #20 ROUND DIFFUSER FOR EXP05ED SPIRAL DUCTWORK W/ # I 9 DAMPER
:K SIZE IS 8" W/ OA DIA. I G I 5/ I G"
RT � COOLEY A6 I 3 STEEL CEILING DIFFUSER W/ TIIREE WAY DEFLECTION
��T 4 COOLEY SRE STEEL CEILING DIFFUSER W/ FOUR WAY DEFLECTION
�T � GOOLEY RE5 ALUMINUM RETURN AIR GRILL W/ GRID CORE I/2" x I/2" X I/2"
:T 4 COOLEY R1190 AWMINUM RETURN AIR GRILL W/ f10RIZ. BARS AT 90°
� ROOF TOP UNIT
7 I/2 TON 3000 CFM ROOF TOP UNIT W/ NATURAL GAS 11EAT
GENERAL
ALL DUCTWORK TO RUN TI1RU BAR JOIST
AREA A5 SHOWN ON BAR JOIST DETAIL TH15
Si1EET.
USE S1IEETMETAL ELBOWS AT ALL DROPS AT
DIFFUSERS � WITI1 5f1EETMETAL EXTENSIONS TO I 2'-0" A.F.F.