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19-068 YOUNG ARENA MECHANICAL UPGRADES
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GENERAL NOTES.
A. LAYOUT AND ROUTING SHOWN IS DIAGRAMMATIC AND SCHEMATIC IN NATURE.
NOT ALL OFFSETS MAY BE SHOWN. CONTRACTOR SHALL VERIFY EXACT ROUTING
REQUIRED AND NUMBER OF OFFSETS AND TRANSITIONS.
B. ',IAINTAIN SERVICE CLEARANCE IN FRONT OF AND ABOVE ELECTRICAL EQUIPMENT
AND ACCESS. DO NOT INSTALL EQUIPMENT OR ROUTE DUCTS IN CLEARANCE
SPACE. REFER TO EQUIPMENT INSTALLATION AND INSTRUCTIONS.
C. --OORDINATE THERMOSTAT LOCATIONS WITH CASEWORK, WALL TYPES, AND
°JRNISHINGS PRIOR TO ROUGH -IN.
D. -LL DISCONNECTS ON MECHANICAL EQUIPMENT SHALL BE MOUNTED ON
STRUCTURE TO ALLOW REMOVAL OF THE EQUIPMENT FOR MAINTENANCE WITH A
"INIMUM OF WIRING WORK, VERIFY NEC CLEARANCE REQUIREMENTS ARE MET
�RIOR TO ROUGH -IN.
E. -LL RECEPTACLE CIRCUITS SHALL HAVE DEDICATED NEUTRALS.
REFERENCED NOTES:
1, REFERENCED WORK TO BE PERFORMED UNDER BASE BID, REFRIGERANT
PIPING SHALL STILL BE INSTALLED IF ALTERNATE #8 IS ACCEPTED.
2. REFERENCED WORK TO BE PERFORMED UNDER ADD ALTERNATE #8 ONLY.
IF ALTERNATE #8 IS REJECTED, REFERENCED EQUIPMENT &
ACCESSORIES SHALL NOT BE FURNISHED/INSTALLED.
3 REFERENCED WORK TO BE PERFORMED UNDER ADD ALTERNATE #9 ONLY.
IF ALTERNATE #9 IS REJECTED, REFERENCED EQUIPMENT &
ACCESSORIES SHALL NOT BE FURNISHED/INSTALLED.
INSTALL REPLACEMENT DX COOLING COIL IN EXISTING AHU-3 COIL MODULE.
PROVIDE NEW CONDENSATE DRAIN PAN AND PIPING. ROUTE CONDENSATE TO
NEAREST FLOOR DRAIN WITHIN MECHANICAL ROOM.
INSTALL REPLACEMENT AIR HANDLER AHU-3 ON EXISTING CONCRETE PAD. POUR
NEW SECTION OF 4" CONCRETE TO ACCOMMODATE ADDITIONAL UNIT LENGTH.
COORDINATE NEW PAD SECTION DIMENSIONS WITH AHU-3 DIMENSIONS.
6. EtiTEND AND OFFSET EXISTING DUCTWORK AS NECESSARY TO RECONNECT
EXISTING DUCTS TO NEW AHU-3 DUCT OPENINGS.
REFRIGERANT PIPING AS INDICATED REPRESENTS (2) REFRIGERANT CIRCUITS.
SEE DETAIL FOR FURTHER INFORMATION.
INSTALL REPLACEMENT ACCUs ON EXISTING ROOF EQUIPMENT RAIL.
-. PROVIDE NEW THERMOSTAT TO SERVE NEW AHU-3. UPDATE CONTROLS FOR NEW
U^+IT, SEE SEQUENCE OF OPERATION FOR FURTHER INFORMATION.
10. I`ISTALL NEW IXHAUST FAN EF-1 ON EXISTING ROOF CURB. CONNECT NEW FAN
TO EXISTING EXHAUST DUCTWORK,
INVISION
`I NNINO IARCHITECTURE IINTERIOR9
f 507 Sycamore Street
61 Suite 101
Waterloo, IA 50703
g 319.233.8479
319.233.9772 Fax
www.invisionarch.com
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CONSULTANT:
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WATERLOO DES MOINES 1 IOWA CITY
REVISIONS:
.- Description_. Date No
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PROJECT NO:
19053
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DATE:
2019.08.06
SHEET SET:
BID DOCUMENTS
NOTE:
VERIFY BUILDING DIMENSIONS FOR ROUGH -IN
WORK WITH ARCHITECTS DRAWINGS.
SHEET NAME:
FLOOR PLANS
SHEET:
ME4.00