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VOLUME 1
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
.S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
E V
E N R
M
IL
E S P .E
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
D E
P -1 .1
-0 /1
W
N -1
-R -0
A N
S I
D
G
H D
C M
G T
A N
D V
IC
IN
IT
Y M
A P
S
G-001
D E
P -1 .1
G -0
X X
X .D
G N .d g n
P R
O J E
C T L
O C
A T
IO
o r t h
S a n t i a m
R
R
HARRISBURG
CORVALLIS LEBANON
ALBANY
GREEN PETER
FOSTER
SWEET HOME
LYONS
SALEM
W i l l a m e t t e
S o u t h a n t i a m
San t ia m
Middle Santiam R.
South Santiam R.
99E
99W
99E
N
BIG CLIFF DAM
DETROIT DAM
NORTH
TRUE
T O M
IL
L C
IT
Y
O R
E G
O N S
T A
T E H
IG
H W
A Y N
O . 2
B P
A S
U B S
T A
T
IO
N
N O . 2
T O S
T A
T E H
IG
H W
A Y
DIVERSION TUNNEL
FLO
W
S H
O P
W E
L D
S H
O P
M A
C H
IN
E
FLOW
PENSTOCKS
RIVER
SA
N
TIA
M
N O
R T
H
PROJECT LOCATION MAP
VICINITY MAP
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
TURBINE MAINTENANCE PLATFORM
NORTH SANTIAM RIVER, OREGON
Portland District of Engineers
US Army Corps
DETROIT DAM
PROJECT PHOTOGRAPH
N O
R T
H S
A N
T
IA
M R
IV
E R
BLDG
STORAGE
VEHICLE
POWERHOUSE
SECURITY GATE
NTS
/2
/2
G
H D
C A
M
D E
TR
O
IT D
A M
B S
T O
L T P .E
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
G-001 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:31:45 AM
D R
A W
N B
Y
C H
E C
K E
D B
Y
.S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O
H
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
D E
P -1 .1
-0 /2
W
N -1
-R -0
S I
D
G
H D
C M
G T
B S
T O
L T P .E
G-002
D E
P -1 .1
G -0
X X
X .D
G N .d g n
GENERAL DRAWINGS
STRUCTURAL DRAWINGS
SHEET NO. DRAWING NO. TITLE
REFERENCE DRAWINGS
TITLEDRAWING NO.
VOLUME NUMBER
INDEX OF VOLUMES
LOCATION
PROJECT
INDEX OF DRAWINGS VOLUME #1
CONTRACT DRAWINGS
N O
R T
H S
A N
T
IA
M R
IV
E R
BALDWIN
38128
38055
38054
70,000 HP TURBINE SECTION ELEVATION
LOWER DRAFT TUBE LINER
UPPER DRAFT TUBE LINER
GOVERNMENT
DEP-2.1-4-0/52
DEP-2.1-4-0/50
DEP-2.1-4-0/49
DEP-2.1-4-0/48
DEP-2.1-4-0/39
DEP-2-0-0/8
>POWERHOUSE STRUCTURAL TRANSVERSE SECTION THRU UNIT
POWERHOUSE STRUCTURAL GEN. BAY NO. 2 - PLAN EL. 1203.0
POWERHOUSE STRUCTURAL GEN. BAY NO. 2 - PLAN EL. 1193.0
POWERHOUSE STRUCTURAL GEN. BAY NO. 1 - PLAN EL. 1193.0
POWERHOUSE STRUCTURAL SCROLL CASE ERECTION PIERS
POWERHOUSE ARRANGEMENT TRANS. SECT. THRU UNIT 2
S-901
S-505
S-504
S-503
S-502
S-501
S-102
S-101
DEP-1.101-5-0/8
DEP-1.101-5-0/7
DEP-1.101-5-0/6
DEP-1.101-5-0/5
DEP-1.101-5-0/4
DEP-1.101-5-0/3
DEP-1.101-5-0/2
DEP-1.101-5-0/1
MOUNT INSTALLATION REQUIREMENTS
ACCESSORY DETAILS
DECKING DETAILS SH. 2
DECKING DETAILS SH. 1
CONNECTION DETAILS
BEAM DETAILS
ASSIST BEAM
GENERAL ARRANGEMENT
IN
D
E X O
F V
O L
U M
E S
A N
D D
R A
W
IN
G S
/2
/2
G
H D
C A
M
LOST CREEK
COUGAR
FOSTER
GREEN PETER
BIG CLIFF
DETROIT
VOLUME 6
VOLUME 5
VOLUME 4
VOLUME 3
VOLUME 2
VOLUME 1
PLATFORM ISOMETRIC VIEW
INDEX OF VOLUMES AND DRAWINGS
PROJECT LOCATION AND VICINITY MAPS
DEP-1.101-0/3
DEP-1.101-0/2
DEP-1.101-0/1
G-003
G-002
G-001
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
G-002 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:31:50 AM
D R
A W
N B
Y
C H
E C
K E
D B
.S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
D E
P -1 .1
-0 /4
S I
D
G
H D
C M
G T
B S
T O
L T P .E
G-003
D E
P -1 .1
G -0
X X
X .D
G N .d g n
P L
A T F
O R
M I S
O M
E T
R
IC
V
IE
W
NOTES:
N O
R T
H S
A N
T
IA
M R
IV
E R
NOT TO SCALE
W
N -1
-R -0
LIFTING LUG
OPENING
TUBE MANDOOR
2' x 3' DRAFT
/2
/2
G
H D
C A
M
SEE S-505
BEARING PAD
SEE S-901
MOUNT TO DRAFT TUBE
DECKING SUPPORT TAB
DRAFT TUBE LINER
" THICK EXISTING4
SEE NOTE 2
SEE NOTE 3
ABBREVIATIONS:
AND NEW TURBINE MAINTENANCE PLATFORM
ISOMETRIC VIEW - DRAFT TUBE
PLATFORMS
MAINTENANCE
NEW TURBINE
TURBINE MAINTENANCE PLATFORMTMP
ULTRA-HIGH MOLECULAR WEIGHTUHMW
STEELSTL
SQUARESQ
SCHEDULESCHED
PLATEPL
COUNTERSUNKCSK
CHAMFERCHFR
BRACKETBRKT
ALUMINUMALU
LOCATED ON SHEET S-101
BEAM LABELS ARE
AND ASSIST BEAM.
MINIMUM 300 POUNDS TO ATTACH TO THE SWIVEL HOIST RING
WIRE ROPE AND ANY NECESSARY ACCESSORIES RATED FOR A
POUND RATED LOAD. ADDITIONALLY, PROVIDE A PULLEY WITH
TUBE DOOR FLANGE TAPED HOLES THAT HAS A MINIMUM 300
2. PROVIDE A SWIVEL HOIST RING COMPATIBLE WITH THE DRAFT
FOR CLARITY.
1. DECKING AND PERIMETER BEAM STIFFENERS NOT SHOWN
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
G-004 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:31:52 AM
D R
A W
N B
Y
C H
E C
K E
D B
.S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
W
N -1
-R -0
S I
D
G
H D
C M
G T
B S
T O
L T P .E
S-101
D E
P -1 .1
S -1
X X
X .D
G N .d g n
NOTES:
NAME PLATE INFORMATION:
N O
R T
H S
A N
T
IA
M R
IV
E R
D E
P -1 .1
-5 -0 /1
SEE SHEET S-502
PERIMITER BEAM A, (TYP.)
SEE SHEET S-502
CENTER BEAM (TYP.)
SEE SHEET S-501
INNER BEAM (TYP.)
SEE SHEET S-502
PERIMITER BEAM B, (TYP.)
SEE SHEET S-501
MAIN BEAM (TYP.)
MANDOOR OPENING
SEE SHEET S-501
LIFTING LUG (TYP.)
SEE SHEET S-501
PINNING BRACKET (TYP.)
PERIMITER BEAM
G E
N E
R A
L A
R R
A N
G E
M E
N T
(TYP.) SEE SHEET S-501
PINNING BRACKET
INNER BEAM
/2
/2
G
H D
C A
M
TMP BEARING SURFACE)
EL. 1193.59 (BOTTOM OF
8. LOAD RESTRICTIONS: NONE
7. NAME OF FABRICATOR: TBD
6. DATE OF FABRICATION: TBD
AND 2- 250# @ 18" FROM CENTER
5. CONCENTRATED LOAD DESIGN: 250# @ CENTER
4. TOTAL MAX. DISTR LOAD, PSF: 25
3. TOTAL MAX. LIVE LOAD, POUNDS: 2,450
2. WEIGHT: TBD, SEE NOTE 6
1. DETROIT DAM TURBINE MAINTENANCE PLATFORM
"= 1'-0"4
3SCALE:
NOT TO SCALE
PLATFORM ASSEMBLY
ISOMETRIC VIEW
PLAN - PLATFORM ASSEMBLY
MANDOOR)
EL. 1194.246 (BOTTOM OF
SHOP DRAWINGS.
TEST. INDICATE THE CONNECTION JOINT NUMBERS IN THE
FIRST PLATFORM ASSEMBLY AND PRIOR TO THE SHOP LOAD
FLANGES AT EACH BEAM TO BEAM CONNECTION AFTER THE
6. PROVIDE A LOW STRESS STAMP ON THE TOP OF ALL BEAM
THIS INFORMATION.
THE SHOP LOAD TEST AND UPDATE THE NAMEPLATE WITH
5. DETERMINE THE ACTUAL WEIGHT OF THE PLATFORM DURING
4. DECKING NOT SHOWN FOR CLARITY.
".16
1 IS +/-
3. TOLERANCE OF COMPONENTS, UNLESS NOTED OTHERWISE, .
2. ALUMINUM TO BE ALLOY 6061-T6, UNLESS NOTED OTHERWISE.
1. SEE SPECS FOR MATERIAL AND FABRICATION REQUIREMENTS.
A
A
" = 1'-0"4
3SCALE:
SECTION
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-101 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:31:54 AM
D R
A W
N B
Y
C H
E C
K E
D B
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A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
E
S I
D
G
H D
C M
G T
B S
T O
L T P .E
S-102
D E
P -1 .1
S -1
X X
X .D
G N .d g n
NOTES:
N O
R T
H S
A N
T
IA
M R
IV
E R
A S
S
IS
T B
E A
M
10'-0"
I6 x 4.03
RECTANGULAR ALUMINUM TUBE
" 4 1ASSIST BEAM 3" x 5" x
NOT TO SCALE
W
N -1
-R -0
D E
P -1 .1
-5 -0 /2
BALL LOCK PIN
6"
2"13"
6061 PIPE
" SCH 40 4
MAIN BEAM NOT SHOWN FOR CLARITY
ASSIST BEAM
BRACKET
REMOVABLE STEEL
MAIN BEAM
ASSIST BEAM
OUT FROM
TOP CUT
/2
/2
G
H D
C A
M
(TYP.)
"8
A36 STEEL
"2 1" x 82
1" x 54
1PL
"16
"8
"2
"8
2"
"8
2"
ON LIFTING LUG
MUST MATCH HOLES
BOTH SIDES RATED 100 LBS
LOADED PULL HANDLE ON
PROVIDE STEEL SPRING
ALUMINUM PLATE
"x1"x2"4
3 SIDES
".16
1 OTHERWISE, IS +/-
3. TOLERANCE OF COMPONENTS, UNLESS NOTED
NOTED OTHERWISE.
2. ALUMINUM TO BE ALLOY 6061-T6, UNLESS
REQUIREMENTS.
1. SEE SPECS FOR MATERIAL AND FABRICATION
2"
6"
T Y
P
UHMW PAD
"2 1" x 5" x 442
SCALE: 1"= 1'-0"
SCALE: 3"= 1'-0"
SCALE: 3"= 1'-0"
MAIN BEAM NOT SHOWN FOR CLARITY
R 1"
BALL LOCK PIN
34"
BEAM RETAINER BRACKET
ELEVATION - ASSIST BEAM
SCALE: 1"= 1'-0"
PLAN - ASSIST BEAM ISOMETRIC VIEW
END VIEW
TOP FLANGE ONLY
" CENTERED,2
1" x 64
SLOT FOR MAIN BEAM
CJP
INSERT LOCKNUT
SCREW AND STEEL NYLON-
COUNTERSUNK FLATHEAD
" HEX DRIVE8
3FASTEN W/
MATERIAL: ASTM A-36
INSERT LOCKNUT
SCREW AND STEEL NYLON-
COUNTERSUNK FLATHEAD
" HEX DRIVE8
3FASTEN W/
"2
3'-8
INSERT LOCKNUT
SCREW AND STEEL NYLON-
COUNTERSUNK FLATHEAD
" HEX DRIVE8
3FASTEN W/
(1/4)
TYP
UHMW PAD
" x 5" x 44 1/2"2
UHMW PAD
" x 5" x 44 1/2"2
B
" = 1'-0"2
1SCALE: 1
TOP VIEW
C
" = 1'-0"2
1SCALE: 1
BOTTOM VIEW
B
C
SCALE: 3" = 1'-0"
DETAIL
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-102 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:31:58 AM
D R
A W
N B
Y
C H
E C
K E
D B
.S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S I
D
G
H D
C M
G T
B S
T O
L T P .E
S-501
D E
P -1 .1
S -5
X X
X .D
G N .d g n
B E
A M D
E T
A
IL
S
NOTES:
N O
R T
H S
A N
T
IA
M R
IV
E R
"4
" TYP8
5R
" TYP.8
"8
11'-1
"16
3'-6
"8
"4
"8
"8
"2
"4
R1" TYP
"8
"8
4 "16
"16
CJP
SEE DETAIL 4
LIFTING LUG
"16
2'-0" 2'-0"
I6 x 4.03
"4
4"
TYP
W
N -1
-R -0
D E
P -1 .1
-5 -0 /3
/2
/2
G
H D
C A
M
TYP.
3 SIDES
TYP
"8
1EDGES
CHAMFER
AFTER WELDING
DRILL HOLES
"16
1"2
"4
"16 1+
-0"
"4
"16
"= 1'-0"2
1SCALE: 1
"2
TOP FLANGES MATCH AND THE DECKING WILL UNIFORMLY REST.
5. WELD ALL PINNING BRACKETS SO THAT THE ELEVATION OF ALL
ARE FLUSH.
POSITION THE BEARING PAD AND BEAM END SO THAT THE ENDS
4. MATCH DRILL HOLES FROM BEARING PAD TO THE BEAM ENDS.
3. ALL BEAMS ARE ALUMINUM ASSOCIATION I- BEAM 6 X 4.03.
2. ALL WELD FILLER MATERIAL SHALL BE 5356.
1. SEE SPECIFICATIONS FOR FABRICATION REQUIREMNETS.
NOTE 5
SEE DETAIL 3 AND
PINNING BRACKET,
1+
-0
1+
-0
TYP
"16
TYP
TYP SQUARE END ANGLE
" 6061-T62 1L 7" x 4" x
T
Y P
" TYP4
1+
-0
CONNECTION
FOR TOGGLE PIN
" (2)LOCATIONS16
CONNECTION
FOR TOGGLE PIN
" (2)LOCATIONS16
MAIN BEAM
3 SIDES, TYP
TYP
THICKNESS
0.375" WALL
1.875" OD
6061-T6 TUBE
THICKNESS
0.375" WALL
1.875" OD
6061-T6 TUBE
NOTE 5
SEE DETAIL 2 AND
PINNING BRACKET,
3 45° CHFR
SHEET S-505
NOTE 4 AND SEE
NOT SHOWN. SEE
BEARING PAD
TYP
TYP
SCALE: 6" = 1'-0"
DETAIL
SCALE: 6" = 1'-0"
PINNING BRACKET
DETAIL - INNER BEAM
SCALE: 6" = 1'-0"
PINNING BRACKET
DETAIL - PERIMETER BEAM
SCALE: 6" = 1'-0"
DETAIL - LIFTING LUG
SCALE: 3" = 1'-0"
ASSEMBLY
DETAIL - LIFTING LUG
" = 1'-0"2
1SCALE: 1
INNER BEAM
SCALE: 6" = 1'-0"
BRACKET AND TOGGLE PIN CONNECTION
DETAIL - INNER BEAM TO MAIN BEAM
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-501 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:32:02 AM
D R
A W
N B
Y
C H
E C
K E
D B
.S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
D E
P -1 .1
-5 -0 /4
W
N -1
-R -0
S I
D
G
H D
C M
G T
B S
T O
L T P .E
S-502
D E
P -1 .1
S -5
X X
X .D
G N .d g n
NOTES: C
O
N N
E C
T
IO
N D
E T
A
IL
S
N O
R T
H S
A N
T
IA
M R
IV
E R
4 REQUIRED
"4
"8
"4
"8
/2
/2
G
H D
C A
M
"4
3'-8
"16
4'-6
"2
3'-3
3'-7"
"16
"4
"4
"4
"16
4'-1
"4
3'-5
"= 1'-0"2
1SCALE: 1
"4 1R
"4 1R "4
1R
TYP
CENTERED
"4 1" x 8
1PL 24" x 3
DECKING SUPPORT
I6 x 4.03
I6 x 4.03
I6 x 4.03
FOR PLATE DETAIL
SEE SHEET S-505
FOR PLATE DETAIL
SEE SHEET S-505
ROUND BAR, TYP.
" ALUMINUM 4
TAPER PIN TIP
"4
4" TYP
TYP
CJP
PERIMETER BEAM "A"
4 REQUIRED
"= 1'-0"2
1SCALE: 1
PERIMETER BEAM "B"
2 REQUIRED
"= 1'-0"2
1SCALE: 1
CENTER BEAM
TAPER PIN TYP
T Y
P
6" TYP
ROOT GAP OPENING
NECESSARY DUE TO
WELD SIZE AS
TYP, INCREASE FILLET
4. ALL BEAMS ARE ALUMINUM ASSOCIATION I-BEAM 6 X 4.03.
AT ALL PINNED LOCATIONS.
3. PROVIDE 1/4" BALL LOCK QUICK RELEASE PINS
2. ALL FILLER MATERIAL SHALL BE 5356.
1. SEE SPECIFICATIONS FOR DETAILS.
FOR BALL LOCK PIN
" TYP4
FLUSH, TYP
CJP, GRIND TOP
FLUSH, TYP
EXTERIOR
CJP, GRIND
FLUSH, TYP
CJP, GRIND TOP
TYP
EXTERIOR FLUSH,
CJP, GRIND
"4 1PL 4" x 1" x
SCALE: 6" = 1'-0"
"B" CONNECTION
DETAIL - PERIMETER BEAM
SCALE: 6" = 1'-0"
"A" CONNECTION
DETAIL - PERIMETER BEAM
SCALE: 6" = 1'-0"
DETAIL - CENTER BEAM CONNECTION
A
SCALE: 6" = 1'-0"
BEAM "A"
SECTION - PERIMETER
A
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-502 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:32:05 AM
D R
A W
N B
Y
C H
E C
K E
D B
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
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IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
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L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
G
H D
C M
G T
B S
T O
L T P .E
D E
C K
IN
G D
E T
A
IL
S
S-503
D E
P -1 .1
S -5
X X
X .D
G N .d g n
NOTES:
6"
1.2"
ALUMINUM PLANK GRATING
S H
E E
T
N O
R T
H S
A N
T
IA
M R
IV
E R
1.2" TYP.
W
N -1
-R -0
D E
P -1 .1
-5 -0 /5
"16
1"
"16
SEE NOTE 5 (TYP.)
FOR EACH DECK,
POSITIVE CONNECTIONS
THIS SHEET
GRATING DETAIL
SEE TRIMMED ALUMINUM
/2
/2
G
H D
C A
M
"2
SCALE: 1"= 1'-0"
SCALE: 12"= 1'-0"
PLAN - DECKING LAYOUT
STEEL PLATE
TACK WELD NUT TO
SEE NOTE 5
STEEL PLATE,
" A36 2 1" x 216
VOLUME 1
PLATE. SEE NOTE 5.
" ALUMINUM2
1" x 1" x 216
5WELD
" HEX HEAD SCREW8
PLACE.
BEVEL THAT PLATE AS NECESSARY SO IT CAN ROTATE INTO
A TOOL. PROVIDE NO CLEARANCE WITH PLASTIC WASHERS.
SNUG CONDITION WHICH DOES NOT FREELY ROTATE WITHOUT
STEEL PLATE WILL ROTATE. THE NUT MUST BE TIGHTED TO A
THE NUT IS TACK WELDED TO THE A36 PLATE SO THAT THE
ACCESSABLE THROUGH THE GRATING RECTANGULAR PUNCH.
" HEX HEAD MUST BE8
3 TO THE GRATING. THE HOLE FOR THE
ON EACH DECKING SECTION. THE ALUMINUM BAR IS WELDED
5. PROVIDE AND INSTALL 2 VERTICAL DECKING RESTRAINTS
WITH ALL OPENINGS BEING LESS THAN 1".
" TIMBER PLYWOOD OVER ALUMINUM DECKING2
14. PROVIDE
FOR MOUNTING OF DECKING TO THE BELOW ALUMINUM BEAMS.
3. PROVIDE SECTION WITH RECTANGULAR PUNCHES TO ALLOW
SQUARE FOOT.
SECTION, AND A MAXIMUM WEIGHT OF 2.3 POUNDS PER
MINIMUM SECTION MODULUS OF 0.416 CUBIC INCHES PER
2. PROVIDE 6" DECKING PLANKS WITH A PLANK DEPTH OF 1", A
ABOVE PER MANUFACTURER'S RECOMMENDATION.
1. BAND BOLDED SECTION GROUPS TOGETHER AS INDICATED
BEAM
FROM EDGE OF STRUCTURAL
" OFFSET8
1BANDING WITH AN
" ALUMINUM2
1" x 1" x 216
5WELD
C
C
SCALE: 12" = 1'-0"
SECTION - MAIN BEAM AND GRATING
D
D
SCALE: 12" = 1'-0"
SECTION - POSITIVE CONNECTION WELDING DETAIL
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-503 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:32:07 AM
D R
A W
N B
Y
C H
E C
K E
D B
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
H
D C
M G
T
B S
T O
L T P .E
D E
C K
IN
G D
E T
A
IL
S
S-504
D E
P -1 .1
S -5
X X
X .D
G N .d g n
S H
E E
T
N O
R T
H S
A N
T
IA
M R
IV
E R
"16
1'-9
"16
1'-8
4'-2" TYP.
"8
3'-0
"8
3'-0
T
Y P
"16
"4
3'-9
NOTES:
"16
D E
P -1 .1
-5 -0 /6
W
N -1
-R -0
" TYP.8
/2
/2
G
H D
C A
M
R 5'-10"
THE NAMING CONVENTION PROVIDED ON THIS SHEET.
4. LABEL EACH DECK SECTION WITH CHEMICAL ETCHING WITH
FOR MOUNTING OF DECKING TO THE BELOW ALUMINUM BEAMS.
3. PROVIDE SECTION WITH RECTANGULAR PUNCHES TO ALLOW
SQUARE FOOT.
SECTION, AND A MAXIMUM WEIGHT OF 2.3 POUNDS PER
MINIMUM SECTION MODULUS OF 0.416 CUBIC INCHES PER
2. PROVIDE 6" DECKING PLANKS WITH A PLANK DEPTH OF 1", A
ABOVE PER MANUFACTURER'S RECOMMENDATION.
1. BAND BOLDED SECTION GROUPS TOGETHER AS INDICATED
DECK 1
DECK 2
DECK 3
DECK 5
DECK 6
DECK 7
DECK 9, 10 DECK 8, 9
2 REQUIRED
(REFERENCE)
ASSEMBLED DECKING
NOT TO SCALE
VOLUME 1
SCALE: 1"= 1'-0"
SCALE: 1"= 1'-0"---
DETAIL - SIDE DECKING
2 DETAIL - CENTER DECKING
S O
L
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IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-504 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:32:10 AM
D R
A W
N B
Y
C H
E C
K E
D B
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
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IG
N C
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T E
R
U .S
A R
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O R
P S O
F E
N G
IN
E E
R S
P O
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L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
D E
P -1 .1
-5 -0 /7
W
N -1
-R -0
H D
C M
G T
B S
T O
L T P .E
S-505
D E
P -1 .1
S -5
X X
X .D
G N .d g n
A N
S I
D
A C
C E
S S
O R
Y D
E T
A
IL
S
"16
"8
"8 3R
"8
1 "8
1"
/2
/2
G
H D
C A
M
MOUNTING BRACKETS
CONNECTS PLATFORM TO
" THRU4
"16
"2
"16
"43
"4
(NOT SHOWN)
ATTACHED TO LANYARD
KEY RING
32 REQUIRED
6"
4"
BRASS RIVET
"8
R
R
STIFFENER PLATE
SCALE: 12"= 1'-0"
SCALE: 12"= 1'-0"
SCALE: 6"= 1'-0"
8 REQUIRED
BEARING PAD
CONNECTION TOGGLE PIN
8 REQUIRED
"4
" THRU8
TYP
MATERIAL: ASTM A-36
NYLON-INSERT LOCKNUT
CS, FH, SCREW AND STEEL
" HEX DRIVE8
3FASTEN W/
DESIRED. DO NOT OVERSIZE THE PIN HOLE.
MOUNT. A STOPPER MAY BE ATTACHED TO THE PIN IF
THE BEARING PAD BUT REMAIN UNDER THE EDGE OF THE
LENGTH MUST BE LONG ENOUGH TO PASS THROUGH
5. PROVIDE A 1/4" QUICK RELEASE BALL LOCK PIN. THE PIN
INNER BEAM TO MAIN BEAM CONNECTION.
INSTALLATION OF BOTH PINS, WITHOUT REMOVAL, AT THE
WIRE WHICH CONNECTS THE TOGGLE PINS MUST ALLOW FOR
4. CONNECT 2 TOGGLE PINS TO A SINGLE RING. THE LENGTH OF
CONTRACT SPECIFICATION "SECTION 05 50 05.00 26."
" HARDWARE WHICH MEETS 8
3 LOCATION WITH
3. FASTEN BEARING PAD TO BEAM ENDS AT EACH MOUNT
UNLESS INDICATED OTHERWISE.
2. ALL ACCESSORIES ARE TO BE FABRICATED WITH A36 STEEL
ASTM A123/A123M.
PIN SHALL BE HOT-DIP GALVANIZED IN ACCORDANCE WITH
1. TOGGLE PIN COMPONENTS, MOUNTING PIN, AND PERIMETER
MIN.
MATERIAL: ASTM A-36
MATERIAL: ALUMINUM ALLOY 6061 T-6
PL 1"x1/4"x1/8"
"4
NOTES:
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-505 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:32:14 AM
D R
A W
N B
Y
C H
E C
K E
D B
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
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IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
U N
T I
N S
T A
L L
A T
IO
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
D E
P -1 .1
-5 -0 /8
H D
C M
G T
B S
T O
L T P .E
R E
Q U
IR
E M
E N
T S
S-901
D E
P -1 .1
S -9
X X
X .D
G N .d g n
NOTES:
R T
H S
A N
T
IA
M R
IV
E R
W
N -1
-R -0
6"
"8
"8
"2
60°
"4
R
TOP AND BOTTOM
" ALONG16
3FILLET ALL AROUND
/2
/2
G
H D
C A
M
"= 1'-0"2
1SCALE:
SCALE: 6"= 1'-0"
MOUNTING BRACKET
8 REQUIRED
"8
"83
R
"4
DRAFT TUBE LINER AND NEW MOUNTS
(8) REQ.
NEW MOUNTING BRACKET
MATERIAL: ASTM A-36
WHICH ARE TO BE INSTALLED BY OTHERS.
1. CONTRACTOR TO PROVIDE 8 NEW MOUNTING BRACKETS
TYP, WORK BY OTHER
S O
L
IC
IT
A T
IO
N N
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F
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S
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D E
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IP
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K
D A
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S
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S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-901 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 8:32:16 AM
D R
A W
N B
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C H
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K E
D B
VOLUME 2
.S
A R
M Y C
O R
P S O
F E
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IN
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A R
M Y C
O R
P S O
F E
N G
IN
E E
P
R
T L
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D
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O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-0 /1
S T
E V
E N R
M
IL
E S P
B C
P -1 .1
G -0
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
A N
D V
IC
IN
T Y M
A P
P R
O J E
C T L
O C
A T
IO
N
G-001
:1
VICINITY MAP
BIG CLIFF DAM
TURBINE MAINTENANCE PLATFORM
NORTH SANTIAM RIVER, OREGON
Portland District of Engineers
US Army Corps N O
R
TH
S
A N
TI
A M R
R
HARRISBURG
CORVALLIS LEBANON
ALBANY
GREEN PETER
FOSTER
SWEET HOME
LYONS
SALEM
W
IL
L A
M E
T T
E R
S O
U T
H S
A N
T
IA
M R
SAN
T
IA
M
99E
99W
99E
N
BIG CLIFF DAM
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
R
IV
E R
SANTIAM
1 O N
1 O N
O
N
STATE
TO M
ILL CITY
H
IG
H W
AY
N
O . 22
T O D
E T R
O
IT
D
A M .O M
FLO
O
R ELEV. 1078
STILLING
BASIN
FLOW
ADDITIONAL CONTRACTOR PARKING
SECURITY GATE
EQUIPMENT ON HATCH COVERS.
DO NOT PARK VEHICLES OR PLACE
N
POWERHOUSE
AND WORK AREA
CONTRACTOR PARKING
PROJECT PHOTOGRAPH
SOUTH SANTIAM R.
MIDDLE SANTIAM R.
W
N -1
-R -0
/2
/2
G
H D
C A
M
B S
T O
L T P .E
EL 1210
MAXIMUM POOL
SCALE: NTS
PROJECT LOCATION
S O
L
IC
IT
A T
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N N
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IP
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D A
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S
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S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
G-001SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:25 AM
D R
A W
N B
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C H
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K E
D B
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A R
M Y C
O R
P S O
F E
N G
IN
E E
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
T L
A N
D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-0 /2
S T
E V
E N R
M
IL
E S P
P -1 .1
G -0
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
IN
D
E X T
O D
R A
W
IN
G S
G-002
:1
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
TITLE
NO.
SHEET
TITLEDRAWING NUMBER FILE NAME
VOLUME NUMBER
INDEX OF VOLUMES
LOCATION
PROJECT
INDEX OF DRAWING VOLUME #2
CONTRACT DRAWINGS
GENERAL DRAWINGS
STRUCTURAL DRAWINGS
REFERENCE DRAWINGS
DRAWING NO.
386**??
BC-212-56
BC-212-49
BC-212-67
BC-212-47
BC-212-46
BC-212-41
BC-212-1
DETAILS OF DRAFT TUBE LINER
SCROLL CASE - ERECTION LAYOUT
CONSTRUCTION JOINTS BELOW EL 1120
WATER TREATMENT ROOM & ACCESS GALLERIES
PLAN EL 1102.5
PLAN EL 1120
LONGITUDINAL SECTION ON CL OF UNIT
BIG CLIFF GENERAL PLAN
W
N -1
-R -0
S-901
S-505
S-504
S-503
S-502
S-501
S-102
S-101
BCP-1.103-5-0/8
BCP-1.103-5-0/7
BCP-1.103-5-0/6
BCP-1.103-5-0/5
BCP-1.103-5-0/4
BCP-1.103-5-0/3
BCP-1.103-5-0/2
BCP-1.103-5-0/1
BCP1.103_S-901XXX.DGN
BCP1.103_S-505XXX.DGN
BCP1.103_S-504XXX.DGN
BCP1.103_S-503XXX.DGN
BCP1.103_S-502XXX.DGN
BCP1.103_S-501XXX.DGN
BCP1.103_S-102XXX.DGN
BCP1.103_S-101XXX.DGN
/2
/2
G
H D
C A
M
B S
T O
L T P .E
MOUNT INSTALLATION REQUIREMENTS
ACCESSORY DETAILS
DECKING DETAILS - SHEET 2
DECKING DETAILS - SHEET 1
CONNECTION DETAILS
BEAM DETAILS
ASSIST BEAM
GENERAL ARRANGEMENT
LOST CREEK
COUGAR
FOSTER
GREEN PETER
BIG CLIFF
DETROIT
VOLUME 6
VOLUME 5
VOLUME 4
VOLUME 3
VOLUME 2
VOLUME 1
BCP1.103_G-003XXX.DGN
BCP1.103_G-002XXX.DGN
BCP1.103_G-001XXX.DGN
PLATFORM ISOMETRIC
INDEX TO DRAWINGS
PROJECT LOCATION AND VICINITY MAP
1.103
1.103
1.103
-0/3BCP-
-0/2BCP-
-0/1BCP-
G-003
G-002
G-001
S O
L
IC
IT
A T
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N N
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D E
S
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D B
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D E
S C
R
IP
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IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
G-002SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:35 AM
D R
A W
N B
Y
C H
E C
K E
D B
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A R
M Y C
O R
P S O
F E
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IN
E E
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
T L
A N
D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-0 /4
S T
E V
E N R
M
IL
E S P
P -1 .1
G -0
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
G-003
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
P L
A T F
O R
M I S
O M
E T
R
IC
W
N -1
-R -0
2' X 3' DRAFT TUBE MANHOLE
LIFTING LUG
DECKING SUPPORT TAB
LOCATED ON SHEET S-101
BEAMS LABELS ARE
NOTES:
/2
/2
G
H D
C A
M
B S
T O
L T P .E
MAINTENANCE PLATFORM
NEW TURBINE
SEE SHEET S-901
NEW MOUNTING BRACKET,
SEE SHEET S-505
BEARING PAD,
ABBREVIATIONS:
DRAFT TUBE LINER
" THK EXISTING 4
SEE NOTE 3
TURBINE MAINTENANCE PLATFORMTMP
ULTRA-HIGH MOLECULAR WEIGHTUHMW
STEELSTL
SQUARESQ
SCHEDULESCHED
PLATEPL
COUNTERSUNKCSK
CHAMFERCHFR
BRACKETBRKT
ALUMINUMALUM
SEE NOTE 2
AND ASSIST BEAM.
MINIMUM 300 POUNDS TO ATTACH TO THE SWIVEL HOIST RING
WIRE ROPE AND ANY NECESSARY ACCESSORIES RATED FOR A
POUND RATED LOAD. ADDITIONALLY, PROVIDE A PULLEY WITH
TUBE DOOR FLANGE TAPED HOLES THAT HAS A MINIMUM 300
2. PROVIDE A SWIVEL HOIST RING COMPATIBLE WITH THE DRAFT
CLARITY.
1. DECKING AND PERIMETER BEAM STIFFENERS NOT SHOWN FOR
SCALE: NTS
ISOMETRIC - DRAFT TUBE & NEW TMP
S O
L
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IT
A T
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N N
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F
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A M
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D E
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D B
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D E
S C
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IP
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N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
G-004SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:37 AM
D R
A W
N B
Y
C H
E C
K E
D B
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A R
M Y C
O R
P S O
F E
N G
IN
E E
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
T L
A N
D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-5 -0 /1
S T
E V
E N R
M
IL
E S P
P -1 .1
S -1
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
G E
N E
R A
L A
R R
A N
G E
M E
N T
S-101
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
NOTES:
NAME PLATE INFORMATION:
OPENING
MANDOOR
SEE SHEET S-501
LIFTING LUG, (TYP).
SEE SHEET S-502
PERIMETER BEAM A, (TYP).
SEE SHEET S-502
PERIMETER BEAM B, (TYP).
SEE SHEET S-901
MOUNTING BRACKET, (TYP). SEE SHEET S-505
BEARING PADS, (TYP).
W
N -1
-R -0
/2
/2
G
H D
C A
M
B S
T O
L T P .E
8. LOAD RESTRICTIONS: NONE
7. NAME OF FABRICATOR: TBD
6. DATE OF FABRICATION: TBD
AND 2- 250# @ 18" FROM CENTER
5. CONCENTRATED LOAD DESIGN: 250# @ CENTER
4. TOTAL MAX. DISTR LOAD, PSF: 25
3. TOTAL MAX. LIVE LOAD, POUNDS: 3,400
2. ACTUAL WEIGHT: TBD, SEE NOTE 6
1. BIG CLIFF DAM TURBINE MAINTENANCE PLATFORM
TMP BEARING PAD SURFACE)
EL 1092.875' (BOTTOM OF
(TYP). SEE SHEET S-501
PINNING BRACKET,
PERIMETER BEAM
SEE SHEET S-502
CENTER BEAM, (TYP)
(TYP). SEE SHEET S-501
PINNING BRACKET,
CENTER BEAM
SHEET S-501
(TYP). SEE
INNER BEAM,
SEE SHEET S-501
MAIN BEAM, (TYP).
(BOTTOM OF MANDOOR)
EL 1093.5'
PINNING BRACKET, (TYP)
CENTER BEAM
SHOP DRAWINGS.
TEST. INDICATE THE CONNECTION JOINT NUMBERS IN THE
FIRST PLATFORM ASSEMBLY AND PRIOR TO THE SHOP LOAD
FLANGES, AT EACH BEAM TO BEAM CONNECTION AFTER THE
6. PROVIDE A LOW STRESS STAMP ON THE TOP OF ALL BEAM
THIS INFORMATION.
THE SHOP LOAD TEST AND UPDATE THE NAMEPLATE WITH
5. DETERMINE THE ACTUAL WEIGHT OF THE PLATFORM DURING
4. DECKING NOT SHOWN FOR CLARITY.
".16
1 IS +/-
3. TOLERANCE OF COMPONENTS, UNLESS NOTED OTHERWISE, .
2. ALUMINUM TO BE ALLOY 6061-T6, UNLESS NOTED OTHERWISE.
1. SEE SPECS FOR MATERIAL AND FABRICATION REQUIREMENTS.
S-101
A
SCALE: NTS
PLAN VIEW
SCALE: NTS
PLATFORM ASSEMBLY
ISOMETRIC VIEW
A
SCALE: NTS
ELEVATION VIEW
S O
L
IC
IT
A T
IO
N N
O
F
IL
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A M
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D E
S
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N E
D B
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D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-101SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:40 AM
D R
A W
N B
Y
C H
E C
K E
D B
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A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
E V
E N R
M
IL
E S P
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S I
D
G
H D
C M
G T
B S
T O
L T P .E
S-102
B C
P -1 .1
S -1
X X
X .D
G N .d g n
NOTES:
N O
R T
H S
A N
T
IA
M R
IV
E R
A S
S
IS
T B
E A
M
10'-0"
W
N -1
-R -0
B C
P -1 .1
-5 -0 /2
/2
/2
G
H D
C A
M
(TYP)
"8
T Y
P
BALL LOCK PIN
6"
I6 x 4.03
3 SIDES
ASSIST BEAM
OUT FROM
TOP CUT
ASSIST BEAM
MAIN BEAM
1'-1"
2'-10"
"2 13'-8
6"2" 2"
MAIN BEAM NOT SHOWN FOR CLARITY
BOTH SIDES RATED 100 LBS
LOADED PULL HANDLE ON
PROVIDE STL SPRING
REMOVABLE STL BRKT
"2
"8 152"
"16
HOLES ON LIFTING LUG
MUST MATCH
CL
CL
CL
CL CL
RECTANGULAR ALUM TUBE
" 4 1ASSIST BEAM 3" x 5" x
SCHED 40
" ALUM 6061-T6 PIPE4
ALUM PL
"x1"x2"4
A36 STL
"2 1" x 82
1" x 54
1PL
UHMW PAD
"2 1" x 5" x 442
".16
1 IS +/-
3. TOLERANCE OF COMPONENTS, UNLESS NOTED OTHERWISE,
2. ALUMINUM TO BE ALLOY 6061-T6, UNLESS NOTED OTHERWISE.
1. SEE SPECS FOR MATERIAL AND FABRICATION REQUIREMENTS.
(TYP)
"16 1+
0"
" CENTERED2
1" x 64
SLOT FOR MAIN BEAM
R 1" (TYP)
"8
2"
CJP
INSERT LOCKNUT
SCREW AND STEEL NYLON-
COUNTERSUNK FLATHEAD
" HEX DRIVE8
3(8) FASTEN W/
"8
MATERIAL: ASTM A-36
UHMW PAD
" x 5" x 44 1/2"2
UHMW PAD
" x 5" x 44 1/2"2
" = 1'-0"2
1SCALE: 1
TOP VIEW
SCALE: 1" =1'-0"
PLAN - ASSIST BEAM
SCALE: 1" =1'-0"
ELEVATION - ASSIST BEAM
SCALE: 3" =1'-0"
END VIEW
S-102
A
SCALE: 3" = 1'-0"
END VIEW
S-102
SCALE: 3" = 1'-0"
DETAIL
SCALE: NTS
ISOMETRIC VIEW
S-102
B
B
" = 1'-0"2
1SCALE: 1
BOTTOM VIEW
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-102 SHEETSHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:44 AM
D R
A W
N B
Y
C H
E C
K E
D B
.S
A R
M Y C
O R
P S O
F E
N G
IN
E E
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
T L
A N
D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-5 -0 /3
S T
E V
E N R
M
IL
E S P
P -1 .1
S -5
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
B E
A M D
E T
A
IL
S
S-501
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
NOTES:
(TYP)
4'-0"
CL CL
CL
I6 X 4.03
SEE DETAIL 6
LIFTING LUG,
INNER BEAM)
" FOR 8
5(
"16 11R
"16 1312'-10
"4
"8
"8
3 4
"4
" (TYP)16
3R 1
"2
SEE DETAIL 6
I6 X 4.03
AFTER WELDING
DRILL HOLES
"16 154'-4
"16 93'-6
I6 X 4.03
(TYP)
(TYP)
(TYP)
(TYP)
W
N -1
-R -0
CL
CL
/2
/2
G
H D
C A
M
B S
T O
L T P .E
45° CHFR
CHFR, (TYP)
" 45° 4
4"
"4
0"
"16 1+
CJP (TYP)
(TYP)
1" "2
"16
"8
"16 723""16
"8
"8
36 " AT 45°2
CONNECTION TOGGLE PINS
(2) LOCATIONS FOR16
FOR CLARITY
NOT SHOWN
BRACKET
PINNING
"4
"4
TOP FLANGES MATCH AND THE DECKING WILL UNIFORMLY REST.
5. WELD ALL PINNING BRACKETS SO THAT THE ELEVATION OF ALL
ARE FLUSH.
POSITION THE BEARING PAD AND BEAM END SO THAT THE ENDS
4. MATCH DRILL HOLES FROM BEARING PAD TO THE BEAM ENDS.
3. ALL BEAMS ARE ALUMINUM ASSOCIATION I- BEAM 6 X 4.03.
2. ALL WELD FILLER MATERIAL SHALL BE 5356.
1. SEE SPECIFICATIONS FOR FABRICATION REQUIREMNETS.
NOTE 5
SEE DETAIL 1 AND
PINNING BRACKET,
NOTE 5
SEE DETAIL 2 AND
PINNING BRACKET,
"8
"2
CONNECTION TOGGLE PINS
(2) LOCATIONS FOR16
"16 1+
0"-
"16 1+
0"-
" (TYP)2
R (TYP)8
(TYP)
"4
(T Y
P
R 1" (TYP)
" � (TYP)16
END ANGLE, (TYP)
6061-T6, SQ
"2 1L 7" X 4" X
(T
Y P
(T Y
P
" PL (TYP)4
.375" THICKNESS
1.875" OD
6061-T6 TUBE
(4
45° CHMFR
NOTE 4, AND SHEET S-505
NOT SHOWN. SEE
BEARING PAD
"8
(TYP)
(TYP)
QTY: 2
" = 1'-0"2
1SCALE: 1
MAIN BEAM
QTY: 8
SCALE: 6" = 1'-0"
DETAIL - LIFTING LUG
QTY: 16
SCALE: 6" = 1'-0"
PINNING BRACKET
DETAIL - PERIMETER BEAM
SCALE: 6" = 1'-0"
BRACKET AND BOLTED CONNECTION
DETAIL - INNER BEAM TO MAIN BEAM
SCALE: 3" = 1'-0"
DETAIL - MAIN BEAM LIFTING LUG ASSEMBLY
S-501
QTY: 4
SCALE: 6" = 1'-0"
BRACKET AND TOGGLE PIN CONNECTION
DETAIL - INNER BEAM TO MAIN BEAM
S-501
S-501
S-501
S-501
QTY: 4
SCALE: 6" = 1'-0"
PINNING BRACKET
DETAIL - CENTER BEAM
HAND
QTY: 2 AS SHOWN, 2 OPPOSITE
" = 1'-0"2
1SCALE: 1
INNER BEAM
S O
L
IC
IT
A T
IO
N N
O
F
IL
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A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-501SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:49 AM
D R
A W
N B
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C H
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K E
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P S O
F E
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IN
E E
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
T L
A N
D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-5 -0 /4
S T
E V
E N R
M
IL
E S P
P -1 .1
S -5
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
C O
N N
E C
T
IO
N D
E T
A
IL
S
S-502
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
NOTES:
CL CL
CL
CL
CL
CL
I6 X 4.03
I6 X 4.03
I6 X 4.03
I6 X 4.03
I6 X 4.03
"4 1R
I6 X 4.03
2"
"4
"16 15'-5
"2 13'-3
3'-7"
2"
"16
"8
1'-6" "
"16 73'-5
"16 73'-9
W
N -1
-R -0
/2
/2
G
H D
C A
M
B S
T O
L T P .E
PLATE
" THK4
"4 31'-1
SECONDARY BEAMS
CLEAR MAIN AND
45° CHFR TO
DECKING SUPPORT TAB
I6 X 4.03
PLATE DETAIL
SEE SHEET S-505 FOR
TAPER PIN TIP
4 TO ROOT GAP OPENING, TYP
SIZE AS NECCESSARY DUE
INCREASE FILLET WELD
" CHFR (TYP)2
ROUND BAR, (TYP)
ROUND BAR, (TYP)
TAPER PIN TIP
ROUND BAR, (TYP)
"4
TAPER PIN TIP
"4
"4
"4
"4
ROUND BAR, (TYP)
LOCK PIN
ROUND BAR, (TYP)
LOCK PIN
GRIND FLUSH
CJP, (TYP)
1/4
(TYP)
4. ALL BEAMS ARE ALUMINUM ASSOCIATION I-BEAM 6 X 4.03.
LOCATIONS.
3. PROVIDE 1/4" BALL LOCK QUICK RELEASE PINS AT ALL PINNED
2. ALL FILLER MATERIAL SHALL BE 5356.
1. SEE SPECIFICATIONS FOR DETAILS.
PIN , (TYP)
FOR BALL LOCK
FLUSH, TYP
EXTERIOR
CJP, GRIND
DETAIL
FOR PLATE
S-505
SEE SHEET
FLUSH, TYP
EXTERIOR
CJP, GRIND
FLUSH, TYP
EXTERIOR
CJP, GRIND
FLUSH, TYP
CJP, GRIND TOP
1/4"x1"x4" PL
QTY: 2
" = 1'-0"2
1SCALE: 1
CENTER BEAM
SCALE: 6" = 1'-0"
DETAIL - CENTER BEAM CONNECTIONS
S-502
S-502
S-502
QTY: 4
" = 1'-0"2
1SCALE: 1
PERIMETER BEAM A
QTY: 4
" = 1'-0"2
1SCALE: 1
PERIMETER BEAM B
SCALE: 6" = 1'-0"
BEAM A END CONNECTION
DETAIL - TYPICAL PERIMETER
SCALE: 6" = 1'-0"
BEAM B END CONNECTION
DETAIL - TYPICAL PERIMETER
S-502
A
A
SCALE: 6" = 1'-0"
SECTION - PERIMETER BEAM A
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-502SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:50 AM
D R
A W
N B
Y
C H
E C
K E
D B
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A R
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O R
P S O
F E
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IN
E E
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
T L
A N
D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-5 -0 /5
S T
E V
E N R
M
IL
E S P
P -1 .1
S -5
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
S-503
:1
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
NOTES:
D E
C K
IN
G D
E T
A
IL
S
S H
E E
T
W
N -1
-R -0
"16 31 "16
1"
3"
6"
13'-4"
/2
/2
G
H D
C A
M
B S
T O
L T P .E
GRATING DETAIL (SEE SHEET S-504)
SEE TRIMMED ALUM
" HEX HEAD SCREW8
STL PL, SEE NOTE 5
" A362 1" X 216
STEEL PLATE
TACK WELD NUT TO
"2
FOR EACH DECK. SEE NOTE 5, (TYP)
POSITIVE CONNECTION
PL. SEE NOTE 5
" x 1" x 2 " ALUM16
5WELD
PLACE.
BEVEL THAT PLATE AS NECESSARY SO IT CAN ROTATE INTO
A TOOL. PROVIDE NO CLEARANCE WITH PLASTIC WASHERS.
SNUG CONDITION WHICH DOES NOT FREELY ROTATE WITHOUT
STEEL PLATE WILL ROTATE. THE NUT MUST BE TIGHTED TO A
THE NUT IS TACK WELDED TO THE A36 PLATE SO THAT THE
ACCESSABLE THROUGH THE GRATING RECTANGULAR PUNCH.
" HEX HEAD MUST BE8
3 TO THE GRATING. THE HOLE FOR THE
ON EACH DECKING SECTION. THE ALUMINUM BAR IS WELDED
5. PROVIDE AND INSTALL 2 VERTICAL DECKING RESTRAINTS
WITH ALL OPENINGS BEING LESS THAN 1".
4. PROVIDE 1/2" TIMBER PLYWOOD OVER ALUMINUM DECKING
FOR MOUNTING OF DECKING TO THE BELOW ALUMINUM BEAMS.
3. PROVIDE SECTION WITH RECTANGULAR PUNCHES TO ALLOW
SQUARE FOOT.
SECTION, AND A MAXIMUM WEIGHT OF 2.3 POUNDS PER
MINIMUM SECTION MODULUS OF 0.416 CUBIC INCHES PER
2. PROVIDE 6" DECKING PLANKS WITH A PLANK DEPTH OF 1", A
ABOVE PER MANUFACTURER'S RECOMMENDATION.
1. BAND BOLDED SECTION GROUPS TOGETHER AS INDICATED
1 8
BEAM
FROM EDGE OF STRUCTURAL
" OFFSET8
1BANDING WITH AN
" ALUMINUM2
1" x 1" x 216
5WELD
SCALE: 12" = 1'-0"
PLAN - DECKING LAYOUT
B
SCALE: 6" = 1'-0"
SECTION - GUIDE TAB
S-503
A
A
SCALE: 6" = 1'-0"
WELDING DETAIL
SECTION - POSITIVE CONEECTION
S-503
B
SCALE: 6" = 1'-0"
TYPICAL ALUMINUM PLANK GRATING
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-503SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:54 AM
D R
A W
N B
Y
C H
E C
K E
D B
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A R
M Y C
O R
P S O
F E
N G
IN
E E
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
T L
A N
D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-5 -0 /6
S T
E V
E N R
M
IL
E S P
P -1 .1
S -5
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
S-504
:1
P O
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
S H
E E
T
D E
C K
IN
G D
E T
A
IL
S
"2 110'-6
12'-8"
6'-8"R
6'-8"R
1'-3"
3'-0" 1'-6" 2'-6"
1'-9"
2'-0"
6'-8" (TYP.)R
NOTES:
DECK 1DECK 2DECK 3DECK 4DECK 5DECK 6
DECK 7, 8
DECK 9, 10
W
N -1
-R -0
/2
/2
G
H D
C A
M
B S
T O
L T P .E
2'-0"
2'-0"
"2 110'-6
"16 92'-11
(TYP.)
6"
"16 73'-7
"16 131'-5
CL
CL
CL
THE NAMING CONVENTION PROVIDED ON THIS SHEET.
4. LABEL EACH DECK SECTION WITH CHEMICAL ETCHING WITH
FOR MOUNTING OF DECKING TO THE BELOW ALUMINUM BEAMS.
3. PROVIDE SECTION WITH RECTANGULAR PUNCHES TO ALLOW
SQUARE FOOT.
SECTION, AND A MAXIMUM WEIGHT OF 2.3 POUNDS PER
MINIMUM SECTION MODULUS OF 0.416 CUBIC INCHES PER
2. PROVIDE 6" DECKING PLANKS WITH A PLANK DEPTH OF 1", A
ABOVE PER MANUFACTURER'S RECOMMENDATION.
1. BAND BOLDED SECTION GROUPS TOGETHER AS INDICATED
QTY: 2 EA
SCALE: 1" = 1'-0"
SIDE DECKING
QTY: 1 EA
SCALE: 1" = 1'-0"
CENTER DECKING
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
D A
T E
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
D
C
B
A
/2
/2 n w d \n w p \e td s \c a d d -w o rk s p a c e s \N
W P \W o rk
S p a c e \p ro je c ts \L o c a l R e s o u rc e
D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-504SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:51:57 AM
D R
A W
N B
Y
C H
E C
K E
D B
.S
A R
M Y C
O R
P S O
F E
N G
IN
E E
A R
M Y C
O R
P S O
F E
N G
IN
E E
R
T L
A N
D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R B
C P -1 .1
-5 -0 /7
S T
E V
E N R
M
IL
E S P
P -1 .1
S -5
X X
X .D
G N .d g n
A N
S I
D
G
H D
C J L
R
A C
C E
S S
O R
Y D
E T
A
IL
S
S-505
R T
L A
N D
O R
E G
O N
P O
R T
L A
N D D
IS
T R
IC
T
PORTLAND DISTRICT
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
N O
R T
H S
A N
T
IA
M R
IV
E R
NOTE:
"16
1R
"4
"8 3R
LANYARD (NOT SHOWN)
ATTACHED TO
KEY RING
"8 1"x2
11"x
"2
"16
"8 1 "
"4 3"8
R
W
N -1
-R -0
"8
"16
"8
/2
/2
G
H D
C A
M
B S
T O
L T P .E
"8 3R
"16
4"
" BRASS RIVET4
MOUNTING BRACKETS
CONNECTS PLATFORM TO
1"
"4
1/4" THK PL
MATERIAL: ASTM A-36
MATERIAL: ASTM A-36
MATERIAL: ALUMINUM ALLOY 6061 T-6
FASTEN W/ 38" HEX DRIVE
C.S., F.H. SCREW AND STEEL
NYLON-INSERT LOCKNUT
IF DESIRED. DO NOT OVERSIZE THE PIN HOLE.
THE MOUNT. A STOPPER MAY BE ATTACHED TO THE PIN
THE BEARING PAD BUT REMAIN UNDER THE EDGE OF
LENGTH MUST BE LONG ENOUGH TO PASS THROUGH
5. PROVIDE A 1/4" QUICK RELEASE BALL LOCK PIN. THE PIN
INNER BEAM TO MAIN BEAM CONNECTION.
INSTALLATION OF BOTH PINS, WITHOUT REMOVAL, AT THE
WIRE WHICH CONNECTS THE TOGGLE PINS MUST ALLOW FOR
4. CONNECT 2 TOGGLE PINS TO A SINGLE RING. THE LENGTH OF
SPECIFICATION "SECTION 05 50 05.00 26".
" HARDWARE WHICH MEETS CONTRACT 8
3 LOCATION WITH
3. FASTEN BEARING PAD TO BEAM ENDS AT EACH MOUNT
UNLESS INDICATED OTHERWISE.
2. ALL ACCESSORIES ARE TO BE FABRICATED WITH A36 STEEL
ASTM A123/A123M.
PIN SHALL BE HOT-DIP GALVANIZED IN ACCORDANCE WITH
1. TOGGLE PIN COMPONENTS, MOUNTING PIN, AND PERIMETER
TYP
MIN.
2 1/4"
QTY: 4 RIGHT, 4 LEFT
SCALE: 6" = 1'-0"
BEARING PAD
QTY: 32
SCALE: 12" = 1'-0"
STIFFENER PLATE
QTY: 8
SCALE: 12" = 1'-0"
CONNETION TOGGLE PIN
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IDENTIFICATION
SHEET
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R of Engineers
US Army Corps
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BORDER VERSION UPDATE [09-2012]
S-505SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:52:00 AM
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NOTE:
1 SEE NOTE 1
(TYP)
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6"
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R
60°
2 "
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ALONG TOP AND BOTTOM
" 16
3FILLET ALL AROUND
"8
"4
SEE NOTE 1.
MOUNTING BRACKETS.
NEW DRAFT TUBE
MATERIAL: ASTM A-36
WHICH ARE TO BE INSTALLED BY OTHERS.
1. CONTRACTOR TO PROVIDE 8 NEW MOUNTING BRACKETS
(TYP), WORK BY OTHERS
QTY: 8
SCALE: 6" = 1'-0"
MOUNTING BRACKET
SCALE: NTS
EXISTING DRAFT TUBE & NEW MOUNTS S
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IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
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D E
S
IG
N F
IL
E
BORDER VERSION UPDATE [09-2012]
S-901SHEET NAME:G2HDCMGT Mike ThompsonBY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 8/29/2017 10:52:03 AM
D R
A W
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VOLUME 3
DRAFT TUBE LINNER
"4 32'-10
"4 32'-10
LOCATION
DOOR
DRAFT TUBE
4'-0"
BEARING PAD SEE SHEET S-505
BRACKET (TYP.) SEE SHEET S-901
PERIMETER BEAM PINNING
NOTES:
CENTER BEAM TYP SEE SHEET S-501 (2 PCS)
SEE SHEET S-501
CENTER AND INNER BEAM BRACKET (TYP)
(2 PCS)
MAIN BEAM TYP SEE SHEET S-501
(4 PCS)
PERIMETER BEAM B TYP SEE SHEET S-502
SEE SHEET S-501
LIFTING LUG AND PINNING BRACKET (TYP)
S-501 TYP 4 PLACES (4 PCS)
INNER BEAM TYP SEE SHEET
PERIMETER BEAM A TYP SEE SHEET S-502 (4 PCS)
LOCATION
DOOR
DRAFT TUBE
THE SHOP DRAWINGS.
LOAD TEST. INDICATE THE CONNECTION JOINT NUMBERS IN
FIRST PLATFORM ASSEMBLY AND PRIOR TO THE SHOP
FLANGES AT EACH BEAM TO BEAM CONNECTION AFTER THE
PROVIDE A LOW STRESS STAMP ON THE TOP OF ALL BEAM 7.
NAMEPLATE WITH THIS INFORMATION.
DURING THE SHOP LOAD TEST AND UPDATE THE
DETERMINE THE ACTUAL WEIGHT OF THE PLATFORM 6.
DECKING NOT SHOWN FOR CLARITY 5.
".16
1OTHERWISE, IS +/-
TOLERANCE OF COMPONENTS, UNLESS NOTED 4.
OTHERWISE.
ALUMINUM TO BE ALLOY 6061-T6, UNLESS NOTED 3.
FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.2.
SEE SPECS FOR MATERIAL AND MANUFACTURE PROCESS.1.
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S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
D A
T E
A P
P R
D R
A W
IN
G N
U M
B E
R of Engineers
US Army Corps
P L
O T D
A T
E
54321
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ELEV 693.34 (BOTTOM OF TMP BEARING SURFACE)
ELEV 694.00 (BOTTOM OF MAN DOOR OPENING)
W
N -1
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SCALE: 1" = 1'-0"
OVERALL PLAN VIEW @ TOP OF PLATFORM
B
NTS
PARTIAL ISOMETRIC VIEW
S-901
B
SCALE: 1" = 1'-0"
SECTION
| W9127N-17-R-0047 VOL 1 ADVERTISE SET |
| DEP-1.101_G-001XXX.DGN |
| DEP-1.101_G-002XXX.DGN |
| DEP-1.101_G-003XXX.DGN |
| DEP-1.101_S-101XXX.DGN |
| DEP-1.101_S-102XXX.DGN |
| DEP-1.101_S-501XXX.DGN |
| DEP-1.101_S-502XXX.DGN |
| DEP-1.101_S-503XXX.DGN |
| DEP-1.101_S-504XXX.DGN |
| DEP-1.101_S-505XXX.DGN |
| DEP-1.101_S-901XXX.DGN |
| W9127N-17-R-0047 VOL 2 ADVERTISE SET |
| BCP-1.103_G-001XXX.DGN |
| BCP-1.103_G-002XXX.DGN |
| BCP-1.103_G-003XXX.DGN |
| BCP-1.103_S-101XXX.DGN |
| BCP-1.103_S-102XXX.DGN |
| BCP-1.103_S-501XXX.DGN |
| BCP-1.103_S-502XXX.DGN |
| BCP-1.103_S-503XXX.DGN |
| BCP-1.103_S-504XXX.DGN |
| BCP-1.103_S-505XXX.DGN |
| BCP-1.103_S-901XXX.DGN |
| W9127N-17-R-0047 VOL 3 ADVERTISE SET.pdf |
| GPP-1.106_G-001XXX.DGN-G-001-000 |
| GPP-1.106_G-002XXX.DGN-G-002-000 |
| GPP-1.106_G-003XXX.DGN-S-101-000 |
| GPP-1.106_G-004XXX.DGN-S-101-000 |
| GPP-1.106_S-101XXX.DGN-S-101-000 |
| GPP-1.106_S-102XXX.DGN-S-102 SHEET-000 |
| GPP-1.106_S-501XXX.DGN-S-501-000 |
| GPP-1.106_S-502XXX.DGN-S-502-000 |
| GPP-1.106_S-503XXX.DGN-S-503-000 |
| GPP-1.106_S-504XXX.DGN-S-504-000 |
| GPP-1.106_S-505XXX.DGN-S-505-000 |
| GPP-1.106_S-901XXX.DGN-S-503-000 |
File details come from the government source that posted it. Updated .