06_JDP_HVAC_Upgrades_60_reviewed_Dwgs_Mechanical HVAC.pdf
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- Solicitation number
- W9127N25R0001
About this file
This document is a Special Notice for an Industry Day related to the John Day Dam Powerhouse HVAC Upgrade project. The U.S. Army Corps of Engineers Engineering District Portland is seeking responses from industry, including large and small businesses, to gain knowledge of interest, capabilities, and qualifications for the HVAC system upgrade and replacement project. The scope of work includes replacing the primary and installing secondary chillers, modifying the HVAC system to serve as a comprehensive smoke removal system, and providing small-scale HVAC units. The project will be conducted in an active, operational powerhouse, presenting several challenges. Responses to this Industry Day notice are due by October 16, 2024, and should include firm capabilities, qualifications, similar project examples, bonding information, and interest in bidding on the future solicitation. The anticipated solicitation will be advertised in February 2025 and awarded in May 2025, with an estimated construction cost between $25 million and $100 million.
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P:\HVAC_Renov_John_Day_Powerhouse\30DA0 - Plans & Specs\CAD_BIM\_Sheets\JDP_MH001.dgn
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GENERAL NOTESMECHANICAL ABBREVIATIONS
1.
INSTALL FLEXIBLE CONNECTORS BETWEEN EQUIPMENT AND CONNECTING DUCT/PIPING.
PROVIDE SUPPLY REGISTERS AND RETURN GRILLES WITH OPPOSED BLADE DAMPERS.
FIELD VERIFY SITE CONDITIONS, CLEARANCES, AND DIMENSIONS BEFORE BEGINNING FABRICATION AND INSULATION
DUCT DIMENSIONS SHOWN THROUGHOUT ARE CLEAR INSIDE DIMENSIONS.
2.
3.
4.
5.
6.
7.
8.
9. NEW DUCTWORK CONSTRUCTION SHALL BE SEAL CLASS "A" AND LEAK CLASS "24".
MEASUREMENTS SHOWN THROUGHOUT ARE IN FEET AND INCHES (NOMINAL) UNLESS OTHERWISE NOTED.
VOLUME DAMPER, MANUAL
T THERMOSTAT
DUCT SECTION, POSITIVE PRESSURE
DUCT SECTION, NEGATIVE PRESSURE
TURNING VANES
AIRFLOW DIRECTION
FLOW- IN DIRECTION OF ARROW
SUPPLY DIFFUSER (SD)
SD-101 TAG FOR -
H RELATIVE HUMIDITY SENSOR
OCCUPANCY SENSOROS
RETURN DIFFUSER (RD)
EXHAUST GRILLE (EG)
TRANSFER GRILLE (TG)50
SD-101
150 CUBIC FEET PER MINUTE OF AIRFLOW
DIRECTION. THIS REQUIREMENT IS SEPARATE FROM OTHER MOUNTING REQUIREMENTS FOR SEISMIC OR OTHER FORCES.
WEIGHT OF THE EQUIPMENT IN ANY HORIZONTAL DIRECTION AND 1.5 TIMES THE EQUIPMENT WEIGHT IN THE DOWNWARD
OVERHEAD EQUIPMENT WEIGHING OVER 30 POUNDS: DESIGN ALL EQUIPMENT MOUNTINGS TO RESIST A FORCE 0.5 TIMES THE
MOUNT THERMOSTATS, HUMIDISTATS, AND OCCUPANCY SENSORS WHERE SHOWN AT A HEIGHT OF 5'-0" AFF.
LIMIT FLEXIBLE DUCTWORK TO A MAXIMUM OF 5'-0" IN LENGTH.
A N
D G
E N
E R
A L N
O T
E S
MH001
-J
A N -2
J
P
M H
.d g n
P L
M
S L
W
S L
W
GENERAL SYMBOLS
EXISTING SIDE
POINT BETWEEN EXISTING AND DEMO/NEW ITEMS
EQUIPMENT NAMING CONVENTION
EXAMPLE EQUIPMENT CALLOUT
EF-06-03-01
BAY
FACILITY
SEQUENCE NO
EQUIPMENT
ABBREVIATION
EQUIPMENT TYPE
PROVIDE A COMPLETE AND OPERABLE SYSTEM SHALL BE IN ACCORDANCE WITH ALL APPLICABLE CODES AND STANDARDS.
EQUIPMENT, APPURTENANCES, CONTROLS, AND ELECTRICAL CONNECTIONS. MATERIAL AND LABOR REQUIRED TO
LOCATIONS OR DIMENSIONS. PROVIDE A COMPLETE AND OPERABLE HVAC SYSTEM THAT INCLUDES ALL NECESSARY
DRAWINGS ARE SCHEMATIC AND ARE NOT INTENDED TO SHOW ALL POSSIBLE CONDITIONS. DO NOT SCALE DRAWINGS FOR
10.
DEMO SIDE
ETC
SS
AB
B4
B3
B2
B1
08 **
-7
FLOOR *
FACILITY
* REFER TO SHT G-005 FOR FLOOR DESCRIPTIONS
11. COORDINATE INSTALLATION OF ELECTRICAL WIRING, DISCONNECTS, ETC WITH THE ELECTRICAL SHEETS.
12. FOR PIPING INFORMATION SEE MP SHTS.
13.
CEILING TILES WITH EXISTING CEILING TILE AS CLOSE POSSIBLE.
WHERE DIFFUSERS / REGISTERS ARE DEMOLISTED AND NOT REPLACED. MATCH THE COLOR AND DESIGN OF ANY NEW
REPLACE ANY EXISTING CEILING TILES THAT ARE DAMAGED DURING CONSTRUCTION. INSTALL NEW CEILING TILE IN AREAS
14.
** ALL ROOF-MOUNTED EXTERIOR EXQUIPMENT LABELED WITH FLOOR 08
15. COORDINATE NEW WALL AND FLOOR PENETRATIONS WITH STRUC SHTS.
ETC
LV - LOUVER
HX - HEAT EXCHANGER
EF - EXHAUST FAN
TF - TRANSFER FAN
RF - RETURN FAN
SF - SUPPLY FAN
PC - PRE-COOLING
HP - HEAT PUMP
HC - HEATING COIL
CC - COOLING COIL
EQUIPMENT / DUCTWORK COLORING
COLOR
BLUE
BROWN
GREEN
YELLOW
RELATED TOPIC
SUPPLY
RETURN / TRANSFER
EXHAUST
OUTSIDE AIR / VENTILATION
H V
A C A
B B
R E
V
IA
T
IO
N S S
Y M
B O
L S
16. CONTROL ROOM OPERABILITY MUST REMAIN 100% FUNCTIONAL THROUGHOUT THE LENGTH OF THIS PROJECT.
REFER TO SECTION 01 10 10.00 25 FOR CONSTRUCTION PHASING REQUIREMENTS.
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MH002
D
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SCHEMATIC SCALE: NTS
1.
GENERAL NOTES
SUPPLY AIR (BLUE LINES)
VENTILATION SYMBOLS
VENTILATION SCHEMATIC - GENERATOR BAYS
RF-4
PIPE GALLERY U/S
SHAFT
ELEVATOR
SKELETON BAYS GENERATOR BAYS
10,000
10,000
X,XXX
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
,0
HP-06-01-01HP-06-03-01
TF-06-02-01TF-06-04-01
HP-06-05-01
TF-06-06-01
HP-06-07-01
TF-06-08-01
HP-06-09-01
TF-06-10-01
HP-06-11-01
TF-06-12-01
HP-06-13-01
TF-06-14-01
HP-06-15-01
TF-06-16-01TF-06-18-01TF-06-20-01
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
TF-03-01-01
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
TF-03-03-01TF-03-05-01TF-03-07-01TF-03-09-01TF-03-11-01TF-03-13-01
77,500 77,500
TF-03-15-01TF-03-17-01TF-03-19-01
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
,0
130,000
1,600
1,600
0 / 8,125
49,800
1,800
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
1,600
1,600
0 / 8,125
,4
,3
TF-02-20-01
EF-02-01-01
EF-02-01-02
EF-02-02-01
EF-02-02-02
EF-02-03-01
EF-02-03-02
EF-02-04-01
EF-02-04-02
EF-02-05-01
EF-02-05-02
EF-02-06-01
EF-02-06-02
EF-02-07-01
EF-02-07-02
EF-02-08-01
EF-02-08-02
EF-02-09-01
EF-02-09-02
EF-02-10-01
EF-02-10-02
EF-02-11-01
EF-02-11-02
EF-02-12-01
EF-02-12-02
EF-02-13-01
EF-02-13-02
EF-02-14-01
EF-02-14-02
EF-02-15-01
EF-02-15-02
EF-02-16-01
EF-02-16-02
TF-B1-03-01
,0
TF-B1-07-01
,0
TF-B1-13-01
,0
BAY 01BAY 02BAY 03BAY 04BAY 05BAY 06BAY 07BAY 08BAY 09BAY 10BAY 11BAY 12BAY 13BAY 14BAY 15BAY 16BAY 17BAY 18BAY 19BAY 20
SHAFT
ELEVATOR
ROOM
GENERATOR
ROOM
GENERATOR
ROOM
GENERATOR
FISHWAY CONTROL GALLERY
FISHWAY CONTROL GALLERY
PIPE GALLERYPIPE GALLERY PIPE GALLERY
INTAKE DECK INTAKE DECK
STAIRWELL STAIRWELL
FRESH AIR (GREEN LINES)
TRANSFER AIR (ORANGE LINES)
THE STATION SERVICE AND ASSEMBLY BAYS.
REFER TO SHT MH602 TO VIEW A SCHEMATIC OF2.
BAYS.
OVERVIEW OF THE AIRFLOW IN THE GENERATOR
THE INTENT OF THIS SHT IS TO PROVIDE A GENERAL
GALLERY
CABLE
CONTROL
GALLERY
CABLE
CONTROL
GALLERY
CABLE
CONTROL
GALLERY
BREAKER
CIRCUIT
GALLERY
BREAKER
CIRCUIT
GALLERY
BREAKER
CIRCUIT
GALLERY
STORAGE
GALLERY
STORAGE
GALLERY
STORAGE
GALLERY
TUBE
DRAFT
GALLERY
TUBE
DRAFT
GALLERY
TUBE
DRAFT
GALLERY
EQUIPMENT
GALLERY
EQUIPMENT
GALLERY
EQUIPMENT
GALLERY
CONTROL
FISHWAY
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
NC NC NC NC NC NC NC NC
RETURN AIR (RED LINES)
EXHAUST AIR (BLACK LINES)
OUTSIDE WALL
TRANSFER FAN
SUPPLY OR
CONTROL DAMPER
SMOKE / FIRE /
COMBINATION
CONTROL DAMPER
EXHAUST FAN
ROOF-MOUNTEDFROM SF-1
SF-1 RETURN
TO SWITCHGEAR RM
TO HEAT PUMP RM
6,000
TO HEAT PUMP RM
X,XXX
S T
A T
IO
N S
E R
V
IC
E A
N D A
S S
E M
B L
Y B
A Y
S
S E
E S
H T M
H F
O R A
IR
F L
O W
S I
N
1,500
EF-03-15-01
SHAFT
ESCAPE
SEALED
SPACE
INTO THIS
OPENINGS
SEALED
SPACE
INTO THIS
OPENINGS
SEALED
SPACE
INTO THIS
OPENINGS
SEALED
SPACE
INTO THIS
OPENINGS
G E
N E
R A
T O
R B
A Y
S -7
V
A C V
E N
T
IL
A T
IO
N S
C H
E M
A T
IC
EL 281.0
EL 251.0
EL 207.0
EL 185.0
EL 168.5
EL 168.5
EL 168.5
EL 150.0
EL 91.0
8,0008,0008,000
,1
8,0008,000
,1
,1
,1
,1
,1
,1
,1
,1
,1
,1
8,000 8,000 8,000 8,000 8,000
TF-02-20-01 TF-02-20-01 TF-02-20-01 TF-02-20-01 TF-02-20-01
0 0 0 0 0 0 0 0 0 0 0 0 0 0
,3
,3
,3
,3
,3
0 / 53,700
,4
,4
,4
,4
,4
,4
,4
,4
,4
,4
,4
,4
,4
,4
,4
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2 3 4 5 6 7 8 9 10 11 12 13
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MH002
D
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.d g n
S L
W
S L
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P
SCHEMATIC SCALE: NTS
VENTILATION SCHEMATIC - STATION SERVICE AND ASSEMBLY BAYS
1.
GENERAL NOTES
SUPPLY AIR (BLUE LINES)
VENTILATION SYMBOLS
FRESH AIR (GREEN LINES)
TRANSFER AIR (ORANGE LINES)
THE STATION SERVICE AND ASSEMBLY BAYS.
REFER TO SHT MH602 TO VIEW A SCHEMATIC OF2.
BAYS.
OVERVIEW OF THE AIRFLOW IN THE GENERATOR
THE INTENT OF THIS SHT IS TO PROVIDE A GENERAL
RETURN AIR (RED LINES)
EXHAUST AIR (BLACK LINES)
OUTSIDE WALL
TRANSFER FAN
SUPPLY OR
CONTROL DAMPER
SMOKE / FIRE /
COMBINATION
CONTROL DAMPER
EXHAUST FAN
ROOF-MOUNTED
HALLWAY OIL STORAGE
HEAT PUMP ROOM
FISH TURBINE PUMP ROOM
SWITCH GEAR
HALL ROOM
TRANS
ROOM
TRANS
S T
A
IR
W A
Y
P
IP
E S
H A
F T
A
IR
S
H A
F T
MACH SHOP
TOOL ROOM
ATTIC
O F F
IC
E
L O
C K
E R
CABLE SPREADING ROOM
ATTIC
ROOM
CONTROL
ATTIC
JAN
MEN
LOBBY
LOUNGE
WOMEN
PLENUM
OFFICE
ATTIC
OFFICE
OFFICE
STORAGE
OIL
ROOM
HVAC
CENTRAL
EQUIP
VENT
EQUIP
VENT
SF-1
RF-1
PIPE GALLERY
PIPE GALLERY U/S
SERVICE STATION BAY ASSEMBLY BAY
OFFICE SPACE (STAND ALONE VENTILATION)
PIT
STORAGE
GATE
PIT
REPAIR
GATE
SHAFT
ELEVATOR
FRIEGHT
COM
COM LOCKERBREAKROOM
COM OFFICE
RESTROOM
JANITOR
STORAGE
FISHWAY CONTROL GALLERY
STORAGE
PAINT
CHARGING
BATTERY
STORAGE
BATTERY
OIL PURIFYING ROOM
AIR COMPRESSOR ROOM
ERECTION SPACE
ERECTION SPACE
X ,X
X X
EF-08-AB-02
LOBBY
LOBBY
ROOM
FAN
X ,X
X X
X ,X
X X
X ,X
X X
X,XXX
X,XXX
X ,X
X X
X ,X
X X
X ,X
X X
X,XXX 130,000
X,XXX
X,XXX
SHAFT
ELEVATOR
X,XXX
S S
B A
N D A
B -7
A C V
E N
T
IL
A T
IO
N S
C H
E M
A T
IC
AH-06-SS-01
X,XXX
HP-05-SS-01
VF-06-SS-01
EF-06-AB-01
CABLE GALLERY
TO CONTROL
X,XXX
X,XXX
X,XXX
X,XXX
EF-04-AB-01
X,XXX
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X,XXX
BREAKROOM
OFFICE
MAINTENANCE
MECHANICAL
VF-03-01-01
STORAGE GALLERY X
,X
X X
VF-03-SS-01
O F F
IC
E X ,X
X X
X ,X
X X
X,XXX
X,XXX
X,XXX
EF-03-AB-02
OFFICE
X,XXX
HP-02-SS-01
X ,X
X X
HP-02-SS-01
EF-02-AB-02
X,XXX
MAINTENANCE SHOP
OFFICES
MAINTENANCE
ELECTRICAL
HP-02-AB-01
ROOM
PUMP EF-02-AB-01
EF-07-SS-01
TF-02-AB-01
X ,X
X X
HP-01-SS-01 HP-01-SS-02 HP-01-SS-03
EF-01-SS-01
EF-01-SS-02
EF-01-SS-03
X,XXX
X,XXX
X,XXX
X ,X
X X
HP-03-AB-01
X,XXX
CABLE GALLERY
TO CONTROL
TUBE GALLERY
FROM DRAFT
GALLERY
FROM PIPE
X,XXX
X,XXX
X,XXX
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X ,X
X X
X,XXX
REPAIR PIT
FROM GATE
STORAGE PIT
FROM GATE
X,XXX
X,XXX X
,X
X X
X ,X
X X
X,XXX
X ,X
X X
X,XXX
X,XXX
X,XXX
X,XXX
X,XXX
X,XXX
X,XXX
X,XXX
HP-04-AB-01
EF-03-AB-01
X ,X
X X
X ,X
X
X X,XXX
GALLERY
FROM STORAGE
X,XXX X
,X
X X
X ,X
X X
FROM GENERATOR RM
X,XXX
X,XXX
X,XXX
X ,X
X X
EL 300.0
EL 281.0
EL 265.0
EL 251.0
EL 229.0
EL 207.0
EL 185.0
EL 168.5
EL 154.0
EL 138.0
EL 091.0
EL 128.0
EL 130.0
EL 150.0
EL 154.0
EL 168.5
EL 168.5
EL 185.0
EL 207.0
EL 229.0
EL 251.0
EL 281.0
EL 265.0
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KEY NOTES
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P
M H
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S L
W
S L
W
P
MH101
SCALE: 1/8" - 1' 0"
SCALE: 1/8" - 1' 0"
N
N
0 8'4' 16'
UNDERNEATH (TYP)
SUPPORTS
ROOF STRUCTURAL
ROOF PEAK
WINDOWS (TYP)
CLERESTORYDOWNSTREAM
UPSTREAM
VESTIBULE
OFFICE
CONCRETE RAILING
PIT HATCHES
STORAGE GATEPIT HATCH
REPAIR GATE
VARIOUS BAYS - GENERATOR ROOM ROOF
ASSEMBLY BAY - OFFICE ROOF
BELOW
CHASE
PIPE
TRANSFORMER SCREEN WALL
WINDOW (TYP)
OFFICE
1.
GENERAL NOTES
SCALE: 1/8" = 1'-0"
GRAPHIC SCALE
ASSEMBLY BAY
EF-08-16-01
EF-08-15-01
EF-08-14-01
EF-08-13-01
EF-08-12-01
EF-08-11-01
EF-08-10-01
EF-08-09-01
EF-08-08-01
EF-08-07-01
EF-08-06-01
EF-08-05-01
EF-08-04-01
EF-08-03-01
EF-08-02-01
EF-08-01-01
EF-08-SS-01
EF-08-AB-01
MH101
EF-08-AB-02
MH101
DETAIL SCALE: NTS
MH101
MH101
SCALE: NTS2
ASSEMBLY BAY ROOF - ROOF-MOUNTED EXHAUST FANGENERATOR ROOF - ROOF-MOUNTED EXHAUST FAN
CURB
ROOF
EF-08-AB-02
OPENING
CONCRETE ROOF
DETAIL
PIPE CHASE
-7
EXISTING ROOF MANUFACTURER'S WARRANTY REQUIREMENTS.
PERFORM REPAIRS / MODIFICATIONS TO THE EXISTING ROOF IN ACCORDANCE WITH THE
INSTALL NEW EF IN THE SAME LOCATION AS THE EF SHOWN FOR DEMO ON SHT MD101.
ROOF
AND ELEVATOR
STAIRWELL
MOUNT TO SIDE OF EF
SWITCH W/SNAP SWITCH;
NEMA 3 DISCONNECT
SCALE: 1/8" - 1' 0"SECTION -TYP EACH BAY
GENERATOR ROOM ROOF - EXISTING RELIEF VENT
ROOM
GENERATOR
CRANE RAIL
OVERHEAD
ROOM ROOF
GENERATOR
WINDOWS
CLERESTORY
CRANE RAIL
OVERHEAD
SCREEN WALL
TRANSFORMER
GALLERY
BREAKER
CIRCUIT
SUPPORTS (TYP)
ROOF STRUCTURAL
GALLERY
CABLE
CONTROL
A
MH101
A
SCREEN WALL
TRANSFORMER
MH101
TYP BAYS 1 - 16, SSB & AB
(SSB VARIES SLIGHTLY DUE TO SMALLER WIDTH)
MOUNT TO SIDE OF EF
SWITCH W/SNAP SWITCH;
NEMA 3 DISCONNECT
METAL PANEL
GALVANIZED STEEL
ROOF EXHAUST FAN
GASKET
CANT STRIP
EXISTING
INSULATION
EXISTING ROOF
MEMBER
STRUCTURAL
EXISTING
DAMPER
BACKDRAFT
AUTOMATIC
WITH LATCHING MECHANISM TO SECURE FAN / BASE WHEN HORIZONTAL.
OPENING TO LESS THAN 100 DEGREES FROM HORIZONTAL. HINGED BASED TO BE PROVIDED
PROVIDE FACTORY-MOUNTED HINGED BASE WITH RESTRAINING CABLES. CABLES TO LIMIT
H V
A C M
O D
S
G E
N E
R A
T O
R R
O O
M R
O O
F
B A
Y S -1
A N
D A
B R
O O
F
PLAN - EL 250.0 APPROX (VARIES)
KEY PLAN - EL 250.0
PLAN - EL 300.0
KEY PLAN - EL 300.0
EL 300.0
OFFICE ROOF
EL 281.0
INTAKE DECK
EL 251.0
TO SUPPORT THE NEW EF. THE EXISTING CURB HAS AN INSIDE OPENING OF 2'-6" X 2'-6".
INSTALL NEW EF ON EXISTING ROOF CURB. PROVIDE AN ADAPTER CURB AS NECESSARY
EXISTING SHAFT OPENING SERVED BY THE EF HAS AN INSIDE OPENING OF 3'-6" X 3'-6".
PROVIDE AND INSTALL A NEW ROOF CURB AS REQUIRED TO SUPPORT THE NEW EF. THE
SHOWN
HINGE NOT
HINGE NOT SHOWN
NECESSARY TO MOUNT FAN
PROVIDE ADAPTER CURB AS
2'-6" X 2'-6" INSIDE OPENING;
EXISTING ROOF CURB;
3'-6" X 3'-6" INSIDE OPENING
BUILT-UP ROOF
1234567891011121314151617181920 S.S.A.B.
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MH102
D
P
M H
.d g n
S L
W
S L
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(BAYS 1 & 5 ONLY)
EQUIPMENT
EXISTING ELECTRICAL
1.
GENERAL NOTES
N
16'8'4'0
TYP FOR BAYS 2, 6 & 14 TYP FOR BAYS 1, 5 & 13
SCALE: 3/16" - 1' 0"
SCALE: 3/16" - 1' 0"
EQUIPMENT
ELECTRICAL
EXISTING
EQUIPMENT
ELECTRICAL
EXISTING
EQUIPMENT
ELECTRICAL
EXISTING
EQUIPMENT
ELECTRICAL
EXISTING
CABLE TRAY
EXISTING
CABLE TRAY
EXISTING
CABLE TRAY
EXISTING
CABLE TRAY
EXISTING
TUBES (TYP)
AIR INJECTION
CYLINDER
EXISTING NITROGEN
TUBES (TYP)
AIR INJECTION
GATE (TYP)
GENERATOR
GATE (TYP)
GENERATOR
SCALE: 3/16" = 1'-0"
TYP FOR BAYS 3, 7, 11, & 15TYP FOR BAYS 4, 8, 12 & 16
E
E
CYLINDER
NITROGEN
EXISTING
BUSES
ISOLATED PHASE
OVERHEAD
BUSES
ISOLATED PHASE
OVERHEAD
MH301
KEY NOTES
KEY PLAN
N
GRAPHIC SCALE
TYP FOR BAYS 18 & 20
E
N
SCALE: 3/16" - 1' 0"
BAYS 18 & 20 - CIRCUIT BREAKER GALLERY
A
B
MH301
F
C
IN ANYWAY DURING CONSTRUCTION.
ISOLATED PHASE BUSES AND ASSOCIATED SUPPORT STRUCTURE ARE NOT TO BE MOVED OR DAMAGED
AH-06-15-01
AH-06-11-01
AH-06-07-01
AH-06-03-01
TF-06-16-01
TF-06-12-01
TF-06-08-01
TF-06-04-01
TF-06-20-01
TF-06-18-01
AH-06-13-01
AH-06-05-01
AH-06-01-01
TF-06-14-01
TF-06-06-01
TF-06-02-01
-7
GATE (TYP)
GENERATOR
TUBES (TYP)
AIR INJECTION
CIRCUIT BREAKER GALLERY
CIRCUIT BREAKER GALLERY
CIRCUIT BREAKER GALLERY JOINTS AND FITTINGS.
INTERNALLY CLEAN DUCTWORK INCLUDING DIFFUSERS, GRILLES, DAMPERS AND LOUVERS. RE-SEAL
FLOOR (TYP)
BEAMS UNDER
STRUCTURAL
PHASE BUSES
OVERHEAD ISOLATED
FLOOR (TYP)
STRUCTURAL
FLOOR (TYP)
STRUCTURAL
VARIOUS GENERATOR BAYS - CIRCUIT BREAKER GALLERY
VARIOUS GENERATOR BAYS - CIRCUIT BREAKER GALLERY
MH301
MH301
MH301
MH301
MH301
MH301
FSMD-1
FSMD-1
FSMD-2
MH501
F
FSMD-2
FSMD-1
FSMD-1
FSMD-2
HVAC UNITS ARE NOT TO BE MOVED OR DAMAGED IN ANYWAY DURING CONSTRUCTION.
ISOLATED PHASE BUSES AND ASSOCIATED SUPPORT STRUCTURE DIRECTLY OVERHEAD THE NEW
RE-INSTALL REMOVABLE DUCT SUPPORTS TO SUPPORT BOTH THE NEW AND EXISTING DUCTWORK.
INSTALL NEW SUPPLY GRILLE ON UNDERSIDE OF EXISTING DUCTWORK
A
MH301
H V
A C M
O D
S
EXISTING DRAIN PIPING PREVIOUSLY USED BY THE DEMO'D HVAC UNIT
CONNECT THE CONDENSATE DRAIN PIPING FROM THE NEW HVAC UNIT TO THE 5
PLAN - EL 251.0
PLAN - EL 251.0
PLAN - EL 251.0
C
IR
C U
IT
B
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A K
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CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
CFM
6,050
CFM
6,050
8,000 CFM
8,000 CFM
8,000 CFM
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US ARMY CORPS
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KEY NOTES
N
16'8'4'0
SCALE: 3/16" = 1'-0"
SCALE: 3/16" - 1' 0"
NSCALE: 3/16" - 1' 0"
CONTROL CABLE GALLERY
SCALE: 3/16" - 1' 0"
N
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P
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GRAPHIC SCALES
VARIOUS GENERATOR BAYS - CONTROL CABLE GALLERY
-7
TUBES (TYP)
AIR INJECTION
(VARIES BAY TO BAY)
AND SUPPORTS
EXISTING CABLE TRAY
(VARIES BAY TO BAY)
AND SUPPORTS
EXISTING CABLE TRAY
KEY PLAN
CONTROL CABLE GALLERY
INTO GENERATOR BAY
EXISTING 6'-0" BY 4'-0" OPENING
BUSES (TYP)
ISOLATED PHASE
TUBES (TYP)
AIR INJECTION
(VARIES BAY TO BAY)
AND SUPPORTS
EXISTING CABLE TRAY
CONTROL CABLE GALLERY
VARIOUS GENERATOR BAYS - CONTROL CABLE GALLERY
STAIRWELL
N
SCALE: 3/16" - 1' 0"
CONTROL CABLE GALLERY
TUBES (TYP)
AIR INJECTION
TUBES (TYP)
AIR INJECTION
ELEVATOR
TYP FOR BAYS 2, 4, 6, 8, 10, 12, 14 & 16
BUSES (BAY 9 ONLY)
ISOLATED PHASE
SCALE: 3/16" - 1' 0"
N
CONTROL CABLE GALLERY
TUBES (TYP)
AIR INJECTION
BAY 9
BAY 9 - CONTROL CABLE GALLERY
AND SUPPORTS
EXISTING CABLE TRAY
FLOOR
STRUCTURAL
BUSES (TYP)
ISOLATED PHASE
FLOOR
ONLY
BAY 17
ELEVATOR
(BAY 17 ONLY)
STAIRWELL
VARIOUS GENERATOR BAYS - CONTROL CABLE GALLERY
BAY 15
BAY 15 - CONTROL CABLE GALLERY
TYP FOR BAYS 1, 3, 5, 7, 11 &13 TYP FOR BAYS 17, 18, 19 & 20
BUSES (TYP)
ISOLATED PHASE
AND SUPPORTS
EXISTING CABLE TRAY
1.
GENERAL NOTES
TO BE MOVED OR DAMAGED IN ANYWAY DURING CONSTRUCTION.
ISOLATED PHASE BUSES AND ASSOCIATED SUPPORT STRUCTURE ARE NOT
ROOM WALLS BELOW
BATTERY STORAGE
ROOM WALLS BELOW
BATTERY STORAGE
BELOW
WALLS
TOILET
M-501
MH501
SHT MH106)
FOR EXHAUST (SEE
FORMED OPENING
MH501
MH501
MH501
OF CONTROL CABLE GALLERY.
NEW WOMEN'S TOILET BELOW; TOILET WALLS STOP SHORT OF UNDERSIDE
FSMD-3
FSMD-5
FSMD-4
FSMD-3
FSMD-3
FSMD-3
FSMD-5
FSMD-3
H V
A C M
O D
S
ONLY
BAYS 18 & 20
PLAN - EL 207.0
PLAN - EL 207.0
PLAN - EL 207.0
PLAN - EL 207.0
PLAN - EL 207.0
C O
N T
R O
L C
A B
L E G
A L L E
R Y E
L
.0
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D A
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D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
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2 3 4 5 6 7 8 9 10 11 12 13
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90% SUBMITTAL
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OF ENGINEERS
US ARMY CORPS
A N
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1234567891011121314151617181920 S.S.A.B.
16'8'4'0
SCALE: 3/16" = 1'-0"
MH302 NSCALE: 3/16" - 1' 0"
STORAGE GALLERY
-J
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P
M H
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W
S L
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P
MH105
GRAPHIC SCALES
-7
TUBES (TYP)
AIR INJECTION
STRUCTURAL PIERSTRUCTURAL PIER
BUSES (TYP)
ISOLATED PHASE
KEY PLAN
ROOM BALCONY
GENERATOR
DOORWAY TO
BAY 1
N
SCALE: 3/16" - 1' 0"
STORAGE GALLERY
TUBES (TYP)
AIR INJECTION
STRUCTURAL PIER
ROOM BALCONY
GENERATOR
DOORWAY TO
BAY 2
BAY 1 - STORAGE GALLERY
BAY 2 - STORAGE GALLERY
MH302 NSCALE: 3/16" - 1' 0"
STORAGE GALLERY
TUBES (TYP)
AIR INJECTION
VARIOUS GENERATOR BAYS - STORAGE GALLERY
FLOOR
BUSES (TYP)
ISOLATED PHASE
OFFICE
ENCLOSED
OFFICE
ENCLOSED
FLOOR
1.
GENERAL NOTES
TF-03-01-01
4'-0"
4'-0"
NSCALE: 3/16" - 1' 0"
STORAGE GALLERY
TUBES (TYP)
AIR INJECTION
STRUCTURAL PIER
VARIOUS GENERATOR BAYS - STORAGE GALLERY
TYP FOR BAY 9 & 17
STAIRWELL
(BAY 9 ONLY)
TOILET
ELEVATOR
FLOOR
(TYP BAY 9 ONLY)
ISOLATED PHASE BUSES
4'-0"
MH302
MH302
D
TF-03-02-01
TF-03-17-01
TF-03-09-01
AND PLATFORM
ACCESS LADDER
(BAY 9 ONLY)
ROOM BALCONY
GENERATOR
DOORWAY TO
FSMD-9
SCALE: 3/16" - 1' 0"
BAY 15
N
BAY 15 - STORAGE GALLERY
STORAGE GALLERY
STRUCTURAL PIER
TUBES (TYP)
AIR INJECTION
FLOOR
BATTERY STORAGE ROOM
4'-0"
TF-03-15-01
EF-03-15-01
ABOVE GENERATOR ROOM ROOF
OPENING; OPENING TERMINATES
EXISTING FORMED EXHAUST
TYP FOR BAY 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 16, 18, 19 & 20
TF-03-20-01
TF-03-19-01
TF-03-18-01
TF-03-16-01
TF-03-14-01
TF-03-13-01
TF-03-12-01
TF-03-11-01
TF-03-10-01
TF-03-08-01
TF-03-07-01
TF-03-06-01
TF-03-05-01
TF-03-04-01
TF-03-03-01
PIER
STRUCTURAL
(BAY 7 ONLY)
ENCLOSED OFFICE
PIER
STRUCTURAL
FSMD-9
FSMD-9
FSMD-9
FSMD-9PIER
STRUCTURAL
PIER
STRUCTURAL
PIER
STRUCTURAL
PIER
STRUCTURAL
C
C
C
MH302 MH302
E
C
INSTALL NEW EXHAUST FAN ON EXISTING STRUCTURAL SUPPORT BRACKET.
AND LOUVERS. RE-SEAL DUCTWORK JOINTS AND FITTINGS.
(DISCHARGE ABOVE GEN ROOM ROOF); CLEAN ASSOCIATED DIFFUSERS, GRILLES, DAMPERS
INTERNALLY CLEAN DUCTWORK AND ENTIRE LENGTH OF FORMED EXHAUST UP TO DISCHARGE
KEY NOTES
DAMAGED IN ANYWAY DURING CONSTRUCTION.
ISOLATED PHASE BUSES AND ASSOCIATED SUPPORT STRUCTURE ARE NOT TO BE MOVED OR
H V
A C M
O D
S
PLAN - EL 185.0 PLAN - EL 185.0
PLAN - EL 185.0
PLAN - EL 185.0
PLAN - EL 185.0
S T
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K E
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D R
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N B
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IS
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U E D
A T
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B
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D
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F
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2 3 4 5 6 7 8 9 10 11 12 13
H
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SHEET ID
90% SUBMITTAL
SHEET 64 OF 178
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A Y D
A M R
U F
U S
O R
H E
A T
IN
G
V E
N T
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A T
IN
G
A N
D
HUNTSVILLE CENTER
OF ENGINEERS
US ARMY CORPS
A N
S I F
N O
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P:\HVAC_Renov_John_Day_Powerhouse\30DA0 - Plans & Specs\CAD_BIM\_Sheets\JDP_MH106.dgn
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1234567891011121314151617181920 S.S.A.B.
-J
A N -2
MH106
D
P
M H
.d g n
S L
W
S L
W
P
VARIOUS BAYS - GENERATOR ROOM
SCALE: 3/16" - 1' 0"
GENERATOR PIT
EQUIPMENT GALLERY
FISHWAY CONTROL GALLERY
TYP FOR BAYS 1 THRU 16
TUBES (TYP)
AIR INJECTION
TRAY AND SUPPORTS
EXISTING CABLE
(TYP BAYS 3, 7, 11 & 15)
CO2 CYLINDER STORAGE
(TYP BAYS 3, 7, 11 & 15)
CO2 CYLINDER STORAGE
(TYP BAYS 3, 7, 11, & 15)
CO2 VALVE STATION
TRAY AND SUPPORTS
EXISTING CABLE
GENERATOR ROOM
PIPE TRENCH
PIPING
COOLING WATER
GENERATOR
BALCONY
GENERATOR
STAIRS UP TO
TURBINE PIT
STAIRS DOWN TO
MH302
SWITCHBOARD
GENERATOR
OIL SUMP
GOVERNOR
EXCITOR
PANELS
STARTER
MOTOR
16'8'4'0
SCALE: 3/16" = 1'-0"
CABLE TRAY
EXISTING
KEY NOTES
DOORWAY
GRAPHIC SCALES
15 & 19 ONLY
BAYS 3, 7, 11,
DOORWAY;
PANEL
ELEC
PANEL
ELEC
NSCALE: 3/16" - 1' 0"
NSCALE: 3/16" - 1' 0"
I
BAY 18
TF-02-16-01
TF-02-15-01
TF-02-14-01
TF-02-13-01
TF-02-12-01
TF-02-11-01
TF-02-10-01
TF-02-09-01
TF-02-08-01
TF-02-07-01
TF-02-06-01
TF-02-05-01
TF-02-04-01
TF-02-03-01
TF-02-02-01
TF-02-01-01
TF-02-18-01 FISHWAY CONTROL GALLERY
FISHWAY CONTROL GALLERY
BAY 18 - FISHWAY CONTROL GALLERY
OPENING
BLOCKED
(BAY 19 ONLY)
OPENING
BLOCKED
CABLE TRAY
EXISTING
CABLE TRAY
EXISTING
-7
GATE (TYP)
GENERATOR
MH302
SEE SHT MH105
FOR CONT
GENERATOR PIT
OPENING TO
EXISTING FORMED
CABLE TRAY
EXISTING
DUCTWORK
TRANSFER
NEW 36x36
PIER
STRUCTURAL
EACH END
SUPPLY GRILLE
NEW 36x36
OPENING
BLOCKED
OPENING
BLOCKED
CABLE TRAY
EXISTING
CABLE TRAY
EXISTING
MH501
MH501
NSCALE: 3/16" - 1' 0"
IN STRUCTURE
EXISTING RECESS
PIPING GALLERY
WATER PIPING
GENERATOR COOLING
TF-B1-15-01
TF-B1-13-01
TF-B1-07-01
TF-B1-05-01
TF-B1-03-01
BAYS 3, 5, 7, 13 & 15 - PIPE GALLERY
FSMD-12
SEE MP SHTS
NEW PIPING;
BAYS 17, 19 & 20
BLOCKED OPENING
PIPE GALLERY
STAIRS TO
TF-02-20-01
TF-02-19-01
TF-02-17-01
TF-02-16-02
BAY 16, 17, 19 AND 20 - FISHWAY CONTROL GALLERY
C
DUCTWORK JOINTS AND FITTINGS.
OPENINGS, DIFFUSERS, GRILLES, DAMPERS AND LOUVERS. RE-SEAL
INTERNALLY CLEAN DUCTWORK AND ENTIRE LENGTH OF EXISTING FORMED
REFER TO MP SHTS FOR PIPING REPAIRS IN BAYS 1 THRU 6.
BAYS 1 THRU 6 ONLY
FSMD-10 (BAYS 1 THRU 6 ONLY)5
STRUC SHTS.
BAYS 6 AND 14 ONLY - FILL EXISTING OPENINGS WITH CONCRETE; REFER TO
F
MH302
F
MH302
H
G
MH302
MH302
TO MP SHTS.
BAY 1 ONLY - FOR PIPE REPAIR WHERE CONTROL VALVE WAS DEMO'D REFER
EXISTING COVER OVER NEW FAN.
INSTALL NEW FAN, MOTOR, DRIVE AND SUPPORT BASE. RE-INSTALL
SYSTEM. CONSTRUCT SYSTEM AIR TIGHT IAW SMACNA STDS.
BAYS 7 THRU 16 - BLOCK 2'-6" x 2'-0" OPENING WITH LISTED 2-HR FIRE-RESISTIVE
GRATING WITH A SOLID GRATING; REFER TO STRUC SHTS.
BAYS 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, AND 15 - REPLACE THE EXISTING OPEN
SHT.
MOUNTED FAN OVER EXISTING OPENING; REFER TO ADDITION PLANS ON THIS
BAYS 16 THRU 20 - REMOVE EXISTING OPENING GRATING; INSTALL NEW FLOOR
IN EXISTING WALL OPENING.
BAYS 1 THRU 6 - INSTALL NEW COMBINATION FIRE / SMOKE / CONTROL DAMPER H
V
A C M
O D
S
E Q
U
IP
F
IS
H W
A Y C
N T
L P
IP
E G
A L L E
R
IE
S
T
TYP FOR BAYS 16, 17, 19 & 20
TYP FOR BAYS 3, 5, 7, 13 & 15
USED IN SUPPORT OF SF-1 AND RF-4; REFER TO MI SHTS.
ONE TEMPERATURE SENSOR TO BE INSTALLED IN EACH BAY. SENSORS TO BE
PLAN - EL 168.5
PLAN - EL 168.5
PLAN - EL 168.5
PLAN - EL 150.0
KEY PLAN - EL 150.0
KEY PLAN - EL 168.0
G E
N E
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U E D
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SHEET 65 OF 178
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H E
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V E
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OF ENGINEERS
US ARMY CORPS
A N
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P:\HVAC_Renov_John_Day_Powerhouse\30DA0 - Plans & Specs\CAD_BIM\_Sheets\JDP_MH107.dgn
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MH107
D
P
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.d g n
S L
W
S L
W
P
STATION SERVICE AND ASSEMBLY BAYS
KEY NOTES
TOILET
WOMEN'S
TOILET
MEN'S
CLOSET
JANITOR'S
OFFICE
ENCLOSED
OFFICE
ENCLOSED
HALLWAY
ROOM
COMM
ELEVATOR
FREIGHT
LIBRARY
OFFICE
OFFICE
OFFICE
OFFICE
OFFICE
OFFICE
OFFICE
OFFICE
KITCHENETTE
HALLWAY
HALLWAY
CLOSET
CLOSET
HALLWAY
HALLWAY
PIPE GALLERY U/S
REPAIR PIT
ENTRY TO GATE
SCALE: 1/4" - 1' 0"
0 4' 8'2'
SCALE: 1/4" = 1'-0"
OFFICE
ENCLOSED
GATE REPAIR PIT
STATION SERVICE BAY ASSEMBLY BAY
KEY PLAN
PIPE GALLERY U/S
COLUMN
STRUCTURAL
COLUMN
STRUCTURAL
OFFICE
OFFICE
PIPE SHAFT
STAIRWELL
ELEVATOR
N
STATION SERVICE AND ASSEMBLY BAYS
SCALE: 1/4" - 1' 0"
ASSEMBLY BAY
OFFICE
ENCLOSED
OFFICE
ENCLOSED
OFFICE
ROOM
CONFERENCE
-7
VB-07-SS-02
VB-07-SS-01
VB-07-SS-03
VB-07-SS-04
VB-07-AB-01
VB-07-AB-02
VB-07-AB-03
VB-07-AB-04
155 CFM
B 200 CFM
B
200 CFM
B
105 CFM
A
105 CFM
A
160 CFM
B
155 CFM
B
150 CFM
B
OFFICE
ENCLOSED
3 3
OFFICE
3 4
CHASE
DUCT
A
MH109
F O
R C
O N
T S
E E P
L A
N A
B O
V E
F O
R C
O N
T S
E E P
L A
N B
E L
O W
VB-07-SS-01
EL 265'-0"
4'0 2' 8'
SCALE: 3/8" = 1'-0"
GRAPHIC SCALES
SECTIONA SCALE: 3/8" - 1' 0"
ROUTE DUCTWORK UNDER EXISTING STRUCTURAL BEAM
ARCH SHTS
CEILING; SEE
NEW SUSPENDED
DAMPERS AND LOUVERS. RE-SEAL JOINTS AND FITTINGS.
INTERNALLY CLEAN EXISTING DUCTWORK INCLUDING DIFFUSERS, GRILLES,
A
B
MH303
43 4
4 3 4 3 4
3 43 4
CHASE
CABLE
MH109
DUCTWORK TRANSITION
STATION SERVICE BAY, EL 265'-0" -
6"Ø
6"Ø 6"Ø
6"Ø
65 CFM
A
60 CFM
A
65 CFM
A
60 CFM
A
75 CFM
A
75 CFM
A
75 CFM
A
75 CFM
A
6"Ø 6"Ø
6"Ø
6"Ø
30 CFM
A
6"Ø
6"Ø
12x12
12x10
355 CFM
D
355 CFM
D
D
450 CFM
12"Ø
B
210 CFM
8"Ø
8"Ø8"Ø 8"Ø
D
450 CFM
8"Ø
8"Ø
12"Ø
12"Ø
C
275 CFM
10"Ø
C
275 CFM
C
275 CFM
10"Ø10"Ø
8x1210x12
D
450 CFM
12"Ø
8"Ø
12x10
8x8
6x8
8x8 1 x
6x8
6x8
12x10 16x14
8x8
8x6
10x10 x
RETURN
215 CFM
RETURN
215 CFM
RETURN
175 CFM
RETURN
175 CFM
RETURN
180 CFM
RETURN
215 CFM RETURN
215 CFM
RETURN
275 CFM
RETURN
215 CFM
RETURN
215 CFM
RETURN
275 CFM
RETURN
275 CFM
100 CFM
B
110 CFM
C
145 CFM
D
200 CFM
10x10
RETURN
330 CFM
RETURN
330 CFM
RETURN
330 CFM
RETURN
335 CFM
VB-07-SS-01T
VB-07-SS-02T
VB-07-SS-03T
VB-07-SS-04T
VB-07-AB-01T
VB-07-AB-02T
VB-07-AB-03
T
T
T
T
T
T
VB-07-AB-04
T
T
T
T
VAV BOX
THERMOSTAT SCHEDULE
MARK
155 CFM
260 CFM
MH501
MH303
16"Ø
20"Ø 24"Ø 22"Ø
22"Ø 16"Ø
10"Ø
16"Ø
"Ø
16"Ø
"Ø
"Ø
8"Ø
16"Ø
STRUCTURAL SUPPORT BEAM ABOVE CEILING; EL OF BOTTOM OF BEAM IS APPROX 275'-6"
700 / 3,350 CFM
700 / 3,350 CFM
700 / 3,350 CFM
1.
GENERAL NOTES
REFER TO THE ARCH SHTS FOR NEW CEILING REQUIREMENTS FOR THIS FLOOR.
MH305
A
7 INSTALL THROUGH-PENETRATION FIRE STOP IAW ELEC SHTS
TYP
15x32 24x32
32x32
32x32
H V
A C M
O D
S
AND CLOSURE COLLAR.
REQUIREMENTS. BLOCK ANY FLOOR OPENING AROUND NEW DUCTWORK WITH FIRESTOP
ADEQUATE SPACE FOR DAMPER EXPANSION PER DAMPER MANUFACTURER'S
INFILL EXISTING FLOOR OPENING AROUND NEW FIRE DAMPERS IAW STRUC SHTS. LEAVE
SYSTEM AIR TIGHT IAW SMACNA STDS.
SEAL OPENING LEFT AFTER DEMO WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM. CONSTRUCT
PLAN - EL 265.0
PLAN - EL 265.0
FOR CONTINUATION OF DUCTWORK DOWN TO EL 251.0 SEE SHT MH108
S S
B A
N D A
B E
L
E
S
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D E
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D R
A W
N B
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A T
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B
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D
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F
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2 3 4 5 6 7 8 9 10 11 12 13
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SHEET ID
90% SUBMITTAL
SHEET 66 OF 177
A
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A M R
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HUNTSVILLE CENTER
OF ENGINEERS
US ARMY CORPS
A N
S I F
N O
T F
O R C
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MH108
D
P
M H
.d g n
S L
W
S L
W
P
NPLAN - EL 251.0
OFFICE OFFICE
BREAKROOM
ROOM
LOCKER
ELEVATOR
FREIGHT
PIPE GALLERY
SCALE: 1/4" = 1'-0"
0 4' 8'2'
SCALE: 1/4" - 1' 0"
EL 251'-0"
ELEVATOR
STATION SERVICE BAY ASSEMBLY BAY
GRAPHIC SCALE
KEY PLAN
STRUCTURAL SUPPORT BEAM ABOVE CEILING; BOTTOM OF BEAM IS AT EL 260'-6"
1 1 1
STATION SERVICE AND ASSEMBLY BAYS
GATE REPAIR PIT
NPLAN - EL 251.0 SCALE: 1/4" - 1' 0"
STATION SERVICE AND ASSEMBLY BAYS
ASSEMBLY BAY
GATE REPAIR PIT GATE STORAGE PIT
SECTIONA
MH108
SCALE: 3/8" - 1' 0"
MH108
A
-7
125 CFM
B
125 CFM
B
125 CFM
B
125 CFM
B
PIPE SHAFT
AIR SHAFT
ROOM
OIL STORAGE
F O
R C
O N
T S
E E P
L A
N B
E L
O W
F O
R C
O N
T S
E E P
L A
N A
B O
V E
VD
ROOM
COMM
A
FOR CONTINUATION OF DUCTWORK UP SEE SHT MH107
FOR CONTINUATION OF DUCTWORK DOWN SEE SHT MH109
ROUTE DUCTWORK UNDER EXISTING STRUCTURAL BEAM7
2 2
2 32 332
2 3 2 3 2 3
2 3 32
CHASE
CABLE
MH303
B
60 CFM
A
50 CFM
A
12x10 x
30 CFM
A
12x1010x88x8
200 CFM
C
60 CFM
A
MH501
MH501
T
T
T
VAV BOX
THERMOSTAT SCHEDULE
VB-06-SS-01
VB-06-SS-02
VB-06-SS-03
T
T
T
MARK
MH303
4'0 2' 8'
SCALE: 3/8" = 1'-0"
12"Ø
10"Ø
FSD-34 FSD-34
FD-21
FSD-20 FSD-22
FSD-23
FD-29
FD-28
FD-27
FD-24
FSD-25
FSD-30 FSD-30 FSD-30 FSD-30 FSD-30 FSD-30
FSD-31
FSD-32
FSD-32 FSD-32 FSD-33
FD-24
SMD-37
TYP
x
EXISTING FD
25x19
14x10
24x18 x
18x18 17x18 16x16 16x13 16x10
100 CFM
100 CFM
54,600 CFM
A
MH304
1,000 CFM
AND LOUVERS. RE-SEAL JOINTS AND FITTINGS.
INTERNALLY CLEAN EXISTING DUCTWORK INCLUDING DIFFUSERS, GRILLES, DAMPERS
16x12
3 4
16x8 16x10 16x12 24x20
DRAIN
FLOOR
EXISTING
RF-1
EF-06-AB-01
VB-06-SS-02
COLUMN
STRUCTURAL
ABOVE
CHASE
DUCT
COLUMN
STRUCTURAL
6"Ø 6"Ø
8"Ø
8"Ø
VB-06-SS-03
6x8
8x8
6"Ø
165 CFM
10x6 SUPPLY GRILLE
165 CFM
10x6 SUPPLY GRILLE
160 CFM
10x6 SUPPLY GRILLE
VB-06-SS-01
HP-06-SS-01
12"Ø
6"Ø 10"Ø
24"Ø
EF-06-AB-01
16x7 TYP20x10
14x12
10x6
10x6
OPENING
LOUVERED
16'-0" x 6'-6"
CTL DAMPER
RETURN AIR
CTL DAMPER
RELIEF AIR
PAD
6" EQUIPMENT
32x32
24x18
14x10
6" DIA
16x7 TYP
OFFICE ABOVE
DOORWAY FROM
GRILLE
EXISTING
EXISTING DRAIN PIPING PREVIOUSLY USED BY THE DEMO'D HVAC UNIT
CONNECT THE CONDENSATE DRAIN PIPING FROM THE NEW HVAC UNIT TO THE
THE FLOOR TO THE EXISTING FLOOR DRAIN.
ROUTE THE CONDENSATE PIPING FROM THE NEW HVAC UNIT DOWN TO AND ACROSS
MH305
A
H V
A C M
O D
S
LEAVE EXISTING RETURN GRILLE IN PLACE.
BLOCK AND SEAL PREVIOUS FLOOR OPENING (RETURN AIR DUCT) WITH SHEET METAL.
9 9
ROUTE NEW DUCT THROUGH EXISTING WALL / FLOOR OPENING
STOP AND CLOSURE COLLAR.
REQUIREMENTS. BLOCK ANY FLOOR OPENING AROUND NEW DUCTWORK WITH FIRE
LEAVE ADEQUATE SPACE FOR DAMPER EXPANSION PER DAMPER MANUFACTURER'S
INFILL EXISTING FLOOR OPENING AROUND NEW FIRE DAMPERS IAW STRUC SHTS.
RE-USE EXISTING STRUCTURAL FAN SUPPORTS TO SUPPORT NEW FAN
IRE-RESISTIVE SYSTEM. CONSTRUCT SYSTEM AIR TIGHT IAW SMACNA STDS.
BLOCK AREAS OF WALL LEFT OPEN AFTER DEMOLITION WITH LISTED 2-HR F
G
MH305
ASSEMBLY BAY, EL 251.0 - NEW EXHAUST FAN
S S
B A
N D A
B E
L
.0
(6TH AND 7TH FLOORS)
AH-06-SS-01
(5TH FLOOR)
AH-06-SS-02
(OPEN STEEL GRATING)
NEW ACCESS PLATFORM
EACH PANEL 4'-0" X 6'-0"
BOTTOM OF DUCT;
2 ACCESS PANEL;
OPENING
ACCESS
4'-0" X 4'-0"
LADDER
E
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MH109
D
P
M H
.d g n
S L
W
S L
W
P
SCALE: 1/4" - 1' 0"
KEY NOTES
SCALE: 1/4" = 1'-0"
0 4' 8'2'
OFFICE
ENCLOSED
ELEVATOR
FREIGHT
OFFICE
ENCLOSED
HALLWAY
HALLWAY
GATE REPAIR PIT
STAIRWELL
ELEVATOR
ACCESS
CRANE
STATION SERVICE AND ASSEMBLY BAYS
ASSEMBLY BAYSTATION SERVICE BAY
KEY PLAN
JAN
TOILET
LOBBY
OFFICES
N
SCALE: 1/4" - 1' 0"
STATION SERVICE AND ASSEMBLY BAYS
AF-05-AB-01
COLUMN (TYP)
STRUCTURAL
BAY 01
KITCHENETTE
ROOM
CONTROL
ASSEMBLY BAY
AIR SHAFTSHAFT
PIPE
S E
E P
L A
N A
B O
V E F
O R C
O N
T
IN
U A
T
IO
N
S E
E P
L A
N B
E L
O W F
O R C
O N
T
IN
U A
T
IO
N
GATE REPAIR PIT GATE STORAGE PIT
GRAPHIC SCALES
E
D
78 x 7878 x 7878 x 7878 x 78
78 x 78
-7
105 CFM
100 CFM
A x
F
A
HANGER (TYP)
DUCTWORK
G
2 2 2
B
2 2
1 1 1
VB-05-SS-02
VB-05-SS-03
VB-05-SS-01
GRILLE - 70 CFM
EXISTING WALL
C
11 11
EXISTING FLOOR OPENING ABOVE
8 MOUNT NEW MOTOR ON EXISTING PAD; ENLARGE PAD AS NEEDED TO ACCOMIDATE NEW MOTOR
14 14 14 14
CHASE
CABLE
GALLERY
CABLE
CONTROL
B
A
RE-INSTALL CONDENSATE CARRYOVER GUARD REMOVED DURING DEMOLITION
50 CFM
A
6"Ø
50 CFM
A
6"Ø
100 CFM
A
100 CFM
A
105 CFM
A
6"Ø
6"Ø
6"Ø
6"Ø
6"Ø
50 CFM
A
50 CFM
A
50 CFM
A
50 CFM
A
6"Ø
6"Ø
6"Ø
6"Ø
6x8 8x8
10x8 10x10
8x8 12x10
30 CFM
A
MH501
480 CFM 200 CFM
310 CFM
T
T
T
VAV BOX
THERMOSTAT SCHEDULE
VB-05-SS-01
VB-05-SS-02
VB-05-SS-03
T
T
T
MARK
17 EXISTING EXHAUST CEILING REGISTER - 100 CFM
MH306
MH305
MH306MH305
MH305
MH306
MH306
MH303
MH303
MH501
MH501
MH501
MH306
INTERNALLY CLEAN EXISTING DUCTWORK INCLUDING DIFFUSERS, GRILLES, DAMPERS AND LOUVERS. RE-SEAL JOINTS AND FITTINGS
NEGATIVE PRESSURE CREATED BY SF-1.
TO PREVENT AIR PASSAGE AROUND COILS / FILTERS. CONSTRUCT DIAPHRAGM TO WITHSTAND, WITH MIN MOVEMENT, EXPECTED
CONSTRUCT NEW METAL DIAPHRAGM AROUND COILS / FILTERS IAW SMACNA STDS. CONSTRUCT, ANCHOR AND SEAL AROUND DIAPHRAGMS
HINGES AND LATCHING HARDWARE.
PROVIDE 3'-0" x 6'-8" MAINTENANCE ACCESS DOOR IN DIAPHRAGM; CONSTRUCT IAW SMACNA STDS. PROVIDE DOOR WITH APPLICABLE
REPOSITION EXISTING PLATFORMS WHERE SHOWN; ANCHOR PLATFORMS TO THE STRUCTURE TO MATCH ORIGINAL CONDITIONS.
HINGES AND LATCHING HARDWARE.
PROVIDE 2'-6" x 6'-8" MAINTENANCE ACCESS DOOR IN DIAPHRAGM; CONSTRUCT IAW SMACNA STDS. PROVIDE DOOR WITH APPLICABLE
18 PERMANENTLY BLOCK AND SEAL SHUT EXISTING ROOM RETURN.
FOR CONTINUATION OF DUCTWORK UP SEE SHT MH108. INSTALL FIRE DAMPER IN FLOOR PENETRATION.
12"Ø
10"Ø
10"Ø10"Ø
8"Ø
20 20
50 CFM
A
SMD-38
FSD-26
SD-35
FD-18
WRAP DUCTWORK WITH 2-HOUR FIRE-RATED WRAP, UL LISTED SYSTEM HNLJ.V-31 OR APPROVED EQUAL.
IAW LISTED SYSTEM REQUIREMENTS.
DUCTWORK HANGERS ARE SHOWN FOR INFO ONLY (5'-0" SPACING); COORDINATE AND PROVIDE HANGERS
BLOCK 3'-0" x 3'-0" OPENING WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM. CONSTRUCT SYSTEM AIR TIGHT IAW SMACNA STDS
12"Ø
17x14 16x12 10x7
10x6
BALCONY
GALLERY FLOOR
STAIRS DOWN TO
ROOM
COMPUTER
10x12 14x12
6"Ø
COIL BANK
CC-05-AB-01
COIL BANK
CC-05-AB-01
SEE STRUC SHTS FOR NEW WALL OPENING.
MH304
1.
GENERAL NOTES
FOR THIS FLOOR.
REFER TO THE ARCH SHTS FOR NEW CEILING REQUIREMENTS
CONNECTOR
FLEXIBLE
10x14
MH305
A
H V
A C M
O D
S
REQUIRED TO ACCOMMODATE FOR THE NEW SYSTEM.
SYSTEM (NOT SHOWN) WILL INCLUDE DUCTWORK IN THIS AREA; SLIGHT MODIFICATIONS TO DUCTWORK ROUTING IN THIS AREA MAY BE
A FUTURE PROJECT IS PLANNED FOR THIS AREA THAT WILL INVOLVE THE INSTALLATION OF A ROOM PRESSURIZATION SYSTEM. THE NEW
SYSTEM AIR TIGHT IAW SMACNA STDS.
BLOCK AREAS OF WALL LEFT OPEN AFTER DEMOLITION WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM. CONSTRUCT
PLAN - EL 229.0
PLAN - EL 229.0
STRUCTURAL SUPPORT BEAM ABOVE CEILING; BOTTOM OF BEAM IS AT EL 247.5
S S
B A
N D A
B E
L
.0
SF-05-AB-02
SF-05-AB-01 (SF-1)
CONSOLE
FLOOR-MOUNTED
HP-05-SS-02
VERTICAL DISCHARGE
UPRIGHT UNIT;
HP-05-SS-01
NEW AUTOMATIC ADVANCING ROLL-TYPE FILTER MEDIA UNIT
NEW SUPPLY FAN WITH 1'-6" X 1'-4" FLOOR OPENING; FOR CONTINUATION OF DUCTWORK DOWN SEE SHT MH110
FILTER
ROLL FILTER
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US ARMY CORPS
A N
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ASSEMBLY BAY
GRAPHIC SCALE
KEY PLAN
N
SCALE: 1/4" - 1' 0"
N
SCALE: 1/4" - 1' 0"
ASSEMBLY BAYSTATION SERVICE BAY
MH110
KEY NOTES
S L
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2 3 -7
400 CFM
160 CFM
B
160 CFM
B
160 CFM
H V
A C M
O D
IF
IC
A T
IO
N S
ELEVATOR
FREIGHT
ELEVATOR
STAIRWELL
PIPE SHAFT
AIR SHAFT
ROOM
SPREADING
CABLE
160 CFM
B
F O
R C
O N
T S
E E P
L A
N B
E L
O W
F O
R C
O N
T S
E E P
L A
N A
B O
V E
1 1 1
2 2
CHASE
CABLE
ROOM
STORAGE
TOILET
WOMEN'S
LAUNDRY
700 CFM
700 CFM
700 CFM
SECTIONA SCALE: 1/4" - 1' 0"
NEW SUPPLY DUCTWORK
ASSEMBLY BAY, CABLE SPREADING ROOM -
MH110
EL 207'-0"
STATION SERVICE AND ASSEMBLY BAYS
STATION SERVICE AND ASSEMBLY BAYS
TOILET
WOMEN'S
A
MH110
G
MH306
A
F
4 5
A
B
DAMPERS AND LOUVERS. RE-SEAL JOINTS AND FITTINGS.
INTERNALLY CLEAN EXISTING DUCTWORK INCLUDING DIFFUSERS, GRILLES,
ROUTE DUCTWORK UNDER EXISTING STRUCTURAL BEAM
FOR CONTINUATION OF DUCTWORK UP SEE SHT MH111
EXISTING 2'-9" x 2'-9" WALL OPENING
EXISTING 2'-0" x 1'-4" WALL OPENING
MOUNT DIFFUSER APPROX 11'-0" AFF
12 MOUNT DUCTWORK A MINIMUM OF 6" BELOW EXISTING CABLE TRAYS
ROOM
EQUIPMENT
VENTILATION
ROOM
EQUIPMENT
VENTILATION
300 CFM
E
10x8 14x10 x
16x12
12x8
12x8 x
13 CLEAN EXISTING INTERNAL FIRE DAMPER
COORDINATE NEW FLOOR OPENING WITH STRUC SHTS
MH305
MH306
MH304
MH305
FD
EXISTING
75 CFM
A
100 CFM
A
100 CFM
A
CONSTRUCT SYSTEM AIR TIGHT IAW SMACNA STDS.
BLOCK 1'-6" x 1'-0" OPENING WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM.
CONSTRUCT SYSTEM AIR TIGHT IAW SMACNA STDS.
BLOCK 3'-0" x 3'-0" OPENING WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM.
FD
EXISTING
x
C
MH307
x
1,400 CFM
FD
EXISTING
32x32
32x24 32x15
32x32
GATE REPAIR PIT
(UPPER FLOOR)
STORAGE ROOM
AF-04-AB-01
WALL
EXTERIOR
(TYP)
CABLE TRAYS
(TYP)
CABLE TRAYS
(TYP)
CABLE TRAYS
(TYP)
TRAYS
CABLE
(TYP)
TRAYS
CABLE
(TYP)
TRAYS
CABLE
(TYP)
CABLE TRAYS
(TYP)
TRAYS
CABLE
(TYP)
CABLE TRAYS
(TYP)
TRAYS
CABLE
ELEC PANEL
EXISTING
8"Ø
8"Ø
12"Ø
FLOOR LEVEL
WALL TRANSFER GRILLE;
EXISTING 2'-0" x 3'-0"
8"Ø
ROOM BELOW
TO COMPUTER
STAIRS DOWN
BIRDSCREEN
HOOD W/
WEATHER
NEW 32x32
(TYP)
TRAYS
CABLE
(TYP)
TRAYS
CABLE
75 CFM
A
INSTALL THROUGH-PENETRATION FIRE STOP IAW ELEC SHTS15
C
MH305
FD-36 (EXHAUST)
FD-39 (SUPPLY)
FD-18
D
MH305
PLAN - EL 207.0
PLAN - EL 207.0
STRUCTURAL SUPPORT BEAM ABOVE CEILING; BOTTOM OF BEAM IS AT EL 260.5
S S
B A
N D A
B E
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.0
NEW FAN
EF-04-AB-02
NEW FAN
EF-04-AB-01
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SCALE: 1/4" - 1' 0"
STATION SERVICE AND ASSEMBLY BAYS
SCALE: 1/4" = 1'-0"
0 4' 8'2'
ROOM
TRANSFORMER
ROOM
TRANSFORMER
KEY PLAN
GRAPHIC SCALE
LOCKER ROOM
AIR SHAFT
STAIRWELL
ELEVATOR
OFFICE
OFFICE
HALLWAY
N
SCALE: 1/4" - 1' 0"
STATION SERVICE AND ASSEMBLY BAYS
N
SCALE: 1/4" - 1' 0"
STATION SERVICE AND ASSEMBLY BAYS
STATION SERVICE BAY
ASSEMBLY BAY
STATION SERVICE BAY
ELEVATOR
FREIGHT
ELEVATOR
FREIGHT
OFFICE
MAINTENANCE
MECHANICAL
LOCKER ROOM
GALLERY
STORAGE
SHAFT
PIPE
STATION SERVICE BAY
-J
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P
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S L
W
S
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-7
CHASE
CABLE
STRUCTURAL SUPPORT BEAM ABOVE CEILING; BOTTOM OF BEAM IS AT EL 203'-9"
205 CFM
D
130 CFM
I
H
T
T
T
VAV BOX
THERMOSTAT SCHEDULE
MARK
T
T
T
T
VI-03-SS-02
VI-03-SS-01
VI-03-SS-03
VI-03-SS-04
VI-03-AB-01T
VI-03-AB-02T
T
T
MH306
MH306
EXISTING 12 X 6 SUPPLY REGISTER TO BE CLEANED AND BE RE-USED.
EXISTING 12 X 12 RETURN REGISTER TO BE CLEANED AND BE RE-USED.
150 CFM
D
10x10 10x6 14
FD-17
x x x
EF-03-AB-01
130 CFM 130 CFM
OFFICE ABOVE
MECH MAINT
STAIRS UP TO
LOCKERS (TYP)
125 CFM
A
125 CFM
A
PLATFORM
LADDER &
ACCESS
7 7
DAMPERS AND LOUVERS. RE-SEAL JOINTS AND FITTINGS.
INTERNALLY CLEAN EXISTING DUCTWORK INCLUDING DIFFUSERS, GRILLES, DAMPERS, FIRE
DRAIN
FLOOR
EXISTING
INFILL THE EXISTING 2'-0" x 1'-6" FLOOR OPENING IAW THE STRUC SHTS.
x
50 CFM 80 CFM
SHOWER
JAN
SMACNA STDS.
WALL OPENING WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM. CONSTRUCT SYSTEM AIR TIGHT IAW
ROUTE NEW FAN DISCHARGE THROUGH EXISTING WALL OPENING. FILL ANNULAR SPACE OF
CONSTRUCT SYSTEM AIR TIGHT IAW SMACNA STDS.
DEMOLITION. FILL ANNULAR SPACE OF WALL OPENING WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM.
ROUTE NEW DUCTWORK THRU THE EXISTING WALL PENETRATIONS REMAINING AFTER
17 REFER TO THE ARCH SHTS FOR NEW CEILING REQUIREMENTS IN THIS ROOM.
ON SHT MH112
ABOVE SEE PLAN - EL 193'-0"
FOR INTERSTITIAL SPACE PENETRATION
EXISTING WALL
MEZZANINE ABOVE
STAIRS UP TO
BY THE ACCESS LADDER & PLATFORM (STORAGE GALLERY). SEE MD114 FOR DETAILS ON THE DEMO.
EXISTING CONDENSATE DRAIN PIPING PREVIOUSLY USED BY THE DEMOLISED HVAC UNIT LOCATED
TIE THE CONDENSATE DRAIN PIPING FROM THE NEW VI UNITS TOGETHER AND ROUTE TO THE
H V
A C M
O D
S
T
T
TEMPERATURE SENSOR TO BE USED IN SUPPORT OF SF-1; REFER TO MI SHTS.18
PLAN - EL 185.0
PLAN - EL 185.0
PLAN - EL 195.0
F O
R C
O N
T S
E E P
L A
N E
L
.0 A
B O
V E
ABOVE SEE PLAN - EL 195.0 ON THIS SHT
FOR MECHANICAL MAINTENANCE OFFICE
F O
R C
O N
T S
E E P
L A
N E
L
.0 B
E L
O W
S S
B A
N D A
B E
L
.0
.0
BREAKROOM
CONSOLE
FLOOR-MOUNTED
HP-03-SS-03
CONSOLE
FLOOR-MOUNTED
HP-03-SS-04
AND MECH OFFICE
FOR BREAKROOM
VENTILATION AIR
WALL-MOUNTED
TF-03-SS-01
CONSOLE
FLOOR-MOUNTED
HP-03-SS-05
CONSOLE
FLOOR-MOUNTED
HP-03-SS-06
(OFFICES)
HP-03-SS-01
(TOILETS)
HP-03-SS-02
10x6
100 CFM 100 CFM
S
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1234567891011121314151617181920 S.S.A.B.
-J
A N -2
MH112
D
P
M H
.d g n
S L
W
S L
W
P
SCALE: 1/4" = 1'-0"
0 4' 8'2'
GRAPHIC SCALE
N
SCALE: 1/4" - 1' 0"
ASSEMBLY BAY - MACHINE SHOP
SHOP
MACHINE
-7
NSCALE: 1/4" - 1' 0"
C
B
B
ASSEMBLY BAY
ASSEMBLY BAY
SPACE
ERECTION
FOR CONTINUATION DOWN SEE SHT MH114
EXISTING WALL OPENING: 1'-6" X 1'-6"
EXISTING WALL OPENING: 3'-0" X 2'-0"
EXISTING WALL OPENING: 2'-0" X 3'-2"
EXISTING WALL OPENING: 4'-0" X 4'-0"
EXISTING WALL OPENING: 2'-6" X 1'-6"
RE-SEAL JOINTS AND FITTINGS.
INTERNALLY CLEAN EXISTING DUCTWORK INCLUDING DIFFUSERS, GRILLES, DAMPERS AND LOUVERS.
KEY PLAN - VARIOUS ELEVATIONS
F
HP-03-AB-01
T
VI-03-AB-04
VI-03-AB-03
T
MH307
MH308
MH307
MH307
MH307
x x x x
FD-16
x x
WALL
EXTERIOR
EF-03-AB-02
VI-03-AB-03
WALL
EXTERIOR
DOOR
ROLL-UP
VI-03-AB-04
GRILLE
SUPPLY
30x18
2,000 CFM
2,000 CFM
GRILLE
SUPPLY
30x18
4,000 CFM
RETURN GRILLE
EXISTING 48x48
8 8
SMACNA STDS.
FILL ANNULAR SPACE WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM. CONSTRUCT SYSTEM AIR TIGHT IAW
NEW WALL OPENING: 1'-4" X 1'-4"; SEE STRUC SHTS FOR DETAILS
6 8
EL 185'-0" ON THIS SHT
FOR CONT SEE PLAN
(ABOVE LOCKER ROOM)
ASSEMBLY BAY - MEZZANINE
MEZZANINE
HP-03-AB-01
LOCKER ROOM
STAIRS DOWN TO
CONDENSATION PIPING
CONNECT TO EXISTING
UNIT. PROVIDE VIBRATION ISOLATORS IN THE UNIT'S VERTICAL SUPPORTS.
SUSPEND UNIT FROM MEZZANINE CEILING IN APPROXIMATELY THE SAME LOCATION AS THE DEMO'D HVAC
H V
A C M
O D
S
EF-03-AB-03
PLAN - EL 185.0
EL 193.0 ON THIS SHT
FOR CONT SEE PLAN
INSTALL DUCT FLUSH AGAINST THE WALL WITH THE TOP OF THE DUCT TO BE AT EL 197.0
A B E
L
.0 .0
PLAN - EL 193.0
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2 3 4 5 6 7 8 9 10 11 12 13
H
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SHEET ID
90% SUBMITTAL
SHEET 71 OF 177
A
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HUNTSVILLE CENTER
OF ENGINEERS
US ARMY CORPS
A N
S I F
N O
T F
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P:\HVAC_Renov_John_Day_Powerhouse\30DA0 - Plans & Specs\CAD_BIM\_Sheets\JDP_MH113.dgn
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P -1 .1
N T S
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C L E
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F E
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IN
G N
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MH113
D
P
M H
.d g n
S L
W
S L
W
P
ELEVATOR
0 4' 8'2'
KEY NOTES
GRAPHIC SCALE
KEY PLAN
SCALE: 1/4" - 1' 0"
N
STATION SERVICE BAY
ROOM
SWITCHGEAR
SWITCHGEAR
SWITCHGEAR SWITCHGEAR
HALLWAY
HATCH
SUPPORT
ERECTION
SCALE: 1/4" - 1' 0"
N
SCALE: 1/4" - 1' 0"
N
HALLWAY
STORAGE
PAINT
ELEVATOR
ROOM
CHARGING
BATTERY
ROOM
STORAGE
BATTERY
-7
32x18
32x1830x18 x x x
ROOM
BATTERY STORAGE
A
STATION SERVICE BAY
STATION SERVICE BAY
MH308
B
C
F O
R C
O N
T S
E E P
L A
N E
L
O N S
H T M
H
D
EXISTING WALL OPENING: 2'-0" x 1'-6" x x x1 x
STATION SERVICE BAY - SWITCHGEAR ROOM
BATTERY CHARGING ROOMS
STATION SERVICE BAY - PAINT STORAGE /
STATION SERVICE BAY - BATTERY CHARGING ROOM
CFM
1,000
CFM
1,000
CFM
1,000
CFM
1,000
CFM
1,000
CFM
CFM
16x12 x
16x12 x
16x24 SUPPLY REGISTER, 1,000 CFM
HP-02-SS-01
T
HP-02-SS-02
T
26x8
MH308
MH308
MH308
SEE PLAN - EL 168'-6" THIS SHT
FOR BATTERY CHARGING ROOM
SEE PLAN - EL 168'-6" THIS SHT
FOR BATTERY STORAGE ROOM
HP-02-SS-01
CABLE TRAYS (TYP)
CABLE TRAYS (TYP)
CABLE TRAYS (TYP)
COLUMN (TYP)
STRUCTURAL
CABLE TRAY
EXISTING
CABLE TRAY
EXISTING
CABLE TRAY
EXISTING
24x10 GRILLE
750 CFM
24x10 GRILLE
750 CFM
24x10 GRILLE
750 CFM
24x10 GRILLE
750 CFM
24x10 GRILLE
750 CFM
24x10 GRILLE
750 CFM
24x10 GRILLE
750 CFM
TRAY
CABLE
EXISTING
EQUIP (TYP)
CHARGING
EXISTING
OPENING
EXHAUST
FORMED
EXISTING
CONTROL GALLERY
DOORWAY TO FISHWAY
HP-02-SS-02
CABINET / SINK
(TYP)
BATTERY
(TYP)
BATTERY
TRAYS
CABLE
BOX
PLENUM
SUPPLY
1,000 CFM
L
EXISTING FD
TRAY
CABLE
EXISTING
LIGHTING, ETC. MAINTAIN DUCT A MINIMUM OF 8' AFF.
COORDINATE EXACT ROUTING WITH EXISTING EQUIPMENT, CABLING,
CONSTRUCT SYSTEM AIR TIGHT IAW SMACNA STDS.
FILL ANNULAR SPACE WITH LISTED 2-HR FIRE-RESISTIVE SYSTEM.
24x24 EXHAUST GRILLE, 1,000 CFM
JOINTS AND FITTINGS.
DAMPERS, VOLUME DAMPERS AND LOUVERS. RE-SEAL DUCTWORK
EXISTING WALL AND FORMED OPENINGS, DIFFUSERS, GRILLES, FIRE
INTERNALLY CLEAN DUCTWORK INCLUDING ENTIRE LENGTH OF
INSTALL THROUGH-PENETRATION FIRE STOP IAW ELEC SHTS
DRAIN
FLOOR
EXISTING
MD115).
PENETRATION LEFT BY THE PREVIOUSLY DEMO'D PIPING (SEE SHT
FLOOR. ROUTE PIPING THRU FLOOR USING THE EXISTING FLOOR
RUN CONDENSATE DRAIN PIPING OVER AND DOWN THROUGH THE
DRAIN
NEW HUB
EXISTING FLOOR.
INSTALLATION TO PROVIDE A SMOOTH, LEVEL SURFACE WITH THE
DRAINAGE PIPING VIA THE TRENCH. INFILL THE TRENCH AFTER
FLOOR DRAIN; CONNECT THE NEW HUB DRAIN TO THE EXISTING
DRAIN. TRENCH BETWEEN THE NEW HUB DRAIN AND THE EXISTING
CONDENSATE DRAIN PIPING FROM THE HVAC UNIT TO THE NEW HUB
INSTALL NEW HUB DRAIN IN FLOOR NEXT TO NEW HVAC UNIT. CONNECT
UNIT'S VERTICAL SUPPORTS.
MOUNT UNIT APPROX 8'-0" AFF. PROVIDE VIBRATION ISOLATORS IN THE
H V
A C M
O D
S
PLAN - EL 168.5
PLAN - EL 168.5
PLAN - EL 168.5
FOR CONTINUATION SEE PLAN - EL 168.5 ON SHT MH114
FOR CONTINUATION SEE PLAN - EL 154.0 ON SHT MH115
FOR CONTINUATION OF PIPING DOWN SEE SHT MH115, PLAN EL 154.0.
S S
B E
L
.5
16x12 x
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D A
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D B
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D R
A W
N B
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IS
S
U E D
A T
E
B
C
D
E
F
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2 3 4 5 6 7 8 9 10 11 12 13
H
J
SHEET ID
90% SUBMITTAL
SHEET 72 OF 177
A
IR
-C
O N
D
IT
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N
IN
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HUNTSVILLE CENTER
OF ENGINEERS
US ARMY CORPS
A N
S I F
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T F
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O N
S T
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C T
IO
N
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MH114
D
P
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.d g n
S L
W
S L
W
P
KEY NOTES
OFFICES
MAINTENANCE
ELECTRICAL
MAINTENANCE SHOP
GRAPHIC SCALE
KEY PLAN
PIPE SHAFT AIR SHAFT
STAIRWELL
ELEVATOR
SCALE: 1/4" - 1' 0" N
CABLE TRAYS (TYP)
COLUMN (TYP)
STRUCTURAL
ASSEMBLY BAY
FOR CONTINUATION UP SEE SHT MH112
HP-02-AB-03
TF-02-AB-01
ASSEMBLY BAY - MAINTENANCE SHOP / ELECTRICAL MAINT SHOP
PUMP ROOM
-7
16x12
CFM
1,000
F O
R C
O N
T S
E E P
L A
N E
L
O N S
H T M
H
250 CFM
B
250 CFM
B
250 CFM
B
250 CFM
B
6" DIA8" DIA6" DIA
10" DIA
CFM
STORAGE ABOVE
LOCKER ROOM BELOW
16x14 16x16 16x16 x
OPENING
EXHAUST
FORMED
EXISTING
OPENING
EXHAUST
FORMED
EXISTING
B
CFM
CFM
7 7 77
A
MH114
MH114
MH308
E
F
SECTIONA
MH114
SECTION
MH114
B
12x16
12x16
OFFICE
OFFICE OFFICE
ROOF
OFFICE
CEILING
EXISTING
CEILING
EXISTING
4'0 2' 8'
SCALE: 3/8" = 1'-0"
HP-02-AB-03
135 CFM
B
10" DIA
OFFICES
MAINTENANCE
ELECTRICAL
JOINTS AND FITTINGS.
INTERNALLY CLEAN DUCTWORK INCLUDING DIFFUSERS, GRILLES, DAMPERS AND LOUVERS. RE-SEAL
EXISTING WALL OPENING: 1'-2" X 1'-0"
INSTALL DIFFUSER APPROX 10'-0" AFF
EXISTING WALL OPENING: 1'-8" X 1'-4"
AND BELOW
OPENING ABOVE
SEE SHT MD116
PI…
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