Foster OSPS ADVERTISE Drawing Set.pdf
PDF 29 MB Posted
- Attached to
- Foster Oil Spill Prevention System
- Solicitation number
- W9127N21R0008
About this file
This document provides details for a federal contract opportunity issued by the U.S. Army Corps of Engineers to implement an Oil Spill Prevention System at the Foster Dam powerhouse. The solicitation number is W9127N21R0008 and seeks proposals for designing, furnishing, and constructing a reliable and efficient OSPS to prevent oil and other hydrocarbons from being discharged into the tailrace and environment. The period of performance is from September 2021 to May 2022, with a cost estimate between $1 million to $5 million. This is a 100% small business set-aside utilizing other than full and open procedures under NAICS code 237990. The point of contact is the USACE-NWP Contract Specialist Mr. Jordan Quantock, with questions regarding small business eligibility to be directed to Mrs. Carol McIntyre.
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SAWKA.MARK.J.
1229184926
Digitally signed by
SAWKA.MARK.J.1229184926
Date: 2021.05.06 09:24:23 -07'00'
Digitally signed by
WELLS.ELIZABETH.ROGER.13876
47755 Date: 2021.05.06 11:52:12 -07'00'
Digitally signed by
HELTON.MICHAEL.DON.113121
Date: 2021.05.25 12:23:32 -07'00' 5/25/2021
DISTRICT BOUNDARY MAP
LOCAL VICINITY MAP
PROJECT PHOTO
WORK AREA BOUNDRY
LEGEND
FOSTER
SWEET HOME
99E
Middle Santiam R.
R
South Santiam R.
DAM
99W
99E
LYONS
DETROIT
N or th S an ti am R
SALEM
LEBANONCORVALLIS
GREEN PETER
ALBANY
i t m a n
S o u th S a n tia m R
W il la m e tt e R aS
DAM
BIG CLIFF
HATCHERY
SANTIAM
ODFW SOUTH
HOUSE
POWER
BUILDING
ADMINISTRATION
OR JOB BOXES
CONTRACTOR CONNEX
CONNECTON
480v POWER
CONTRACTOR TRAILER
OWS STRUCTURE
SOUTH SANTIAM RIVER
FOSTER ADULT FISH FACILITY
RESERVOIR
FOSTER
0 100'100'
SCALE: 1"= 100'
WORK BOUNDARY
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
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F
IL
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B E
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D B
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P L
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C A
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P L
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C O
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O
IDENTIFICATION
SHEET
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R of Engineers
US Army Corps
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BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/19/2021 9:35:49 AM
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A M A
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V
IR
PROJECT LOCATION
PROJECT LOCATION
O
IL
S
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IL
L P
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N P
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H O
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P R
O J E
C T B
O U
N D
A R
Y S
IT
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A N
D V
IC
IN
IT
Y M
A P
PROJECT SITE MAP
SCALE: 1"= 100'
/1
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PORTLAND DISTRICT
NOTES:
TO BE PRINTED IN COLOR.
3.) ALL SHEETS IN THE PLANS AND SPECIFICATION DRAWING SET ARE INTENDED
2.) FIO DENOTES "FOR INFORMATION ONLY"
FIO DRAWING IS FOR REFERENCE ONLYDENOTES5
FOLLOWING CONTRACT DRAWINGS
FIO DRAWING WAS REFERENCED BY THEDENOTES4
OF THIS CONTRACT
FOLLOWING DRAWINGS AT THE COMPLETION
FIO DRAWING WILL BE SUPERCEDED BY THEDENOTES3
THIS CONTRACT BY THE CONTRACTOR
DRAWING SHALL BE UPDATED AT THE COMPLETION OFDENOTES2
OF THIS CONTRACT
FIO DRAWING IS OBSOLETE AT THE COMPLETIONDENOTES1
1.) SHEET ACTION NUMBER IDENTIFICATION KEY SHALL BE AS SHOWN BELOW:
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
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S
IZ
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S U
B M
IT
T E
D B
Y
P L
O T S
C A
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P L
O T D
A T
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C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
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IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/1
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BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/19/2021 9:32:45 AM
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A R
M Y C
O R
P S O
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P O
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IS
T R
S I F
G E
C D J R
L G
E
C D J
R
A W
IN
G I
N D
E X
G-002
S T
E R D
A M A
N D R
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V O
IR
P .D .T
F S
P .1
G -0
X X
X .d g n
O
IL
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GENERAL NOTES:
2. SECTIONING CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:
SYMBOL
IDENTIFICATION
SECTION
SECTION
1. DETAILING CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:
APPEARS
WHICH DETAIL
SHEET NUMBER ON
SYMBOL
IDENTIFICATION
DETAIL
DETAIL
LEGEND:
= LENGTHLTH
= LEFTLT
= LONGLG.
= LINEAR FEETLF.
= ANGLEL
= KIPS PER SQUARE INCHKSI
= JOINTJT.
=JUVENILE FISH RETURNJFR
= INDEPENDENT WIRE ROPE COREIWRC
= ISOLATION JOINTISO JT
= INSIDEIS
= INFORMATIONINFO
= INCH, INCHESIN.
= INSIDE LAYERI.L.
= INSIDE FACEIF
= INVERT ELEVATIONI.E.
= INSIDE DIAMETERID
= HORIZONTALHOR.
= HOLLOW METALH.M.
= HEAVY DUTYH.D.
= HORIZONTALH
= GATE VALVEGV
= GALVANIZEDGALV.
= GRANULAR ACTIVATED CARBONGAC
= GAUGEGA.
= FACILITY WATER SUPPLYFWS
= FLAT WASHERF.W.
= FOOT, FEETFT.
= FLANGEFLG
= FLAT HEADF.H.
= FINISH GRADEFG
= FAR FACEF.F.
= FLOOR DRAINF.D.
= FLAT BARF.B.
= EXISTINGEXIST.
= EACH WAYE.W.
= EXAMINATIONEXAM.
= EACH WAYE.W.
= EQUALLY SPACEDEQ.SP.
= EXPANSION JOINTE.J.
= ELEVATIONELEV
= EACH LAYERE.L.
= EACH FACEEF
= EACHEA.
= DOWELSDWL'S
= DRAWINGDWG
= DOWNSTREAMD/S
= DUCTILE IRON PIPEDIP
= DUCTILE IRONDI
= DIAMETERDIA.
= DRILL & GROUTD&G
= DETAILDET.
= COPPERCU
= COUNTERSINKCSK
= CORNER SUPPORT PIECECSP
= CORROSION RESISTING STEELCRES
= COMPLETE PENETRATIONCP
= CORRUGATED METAL PIPEC.M.P.
= CONTRACTION JOINTCONT. JT.
= CONTINUOUSCONT
= CONNECTIONCONN
= CONCRETECONC.
= CLEARCLR
= CHLORINECL2
= CENTERLINEC/L
= COMPLETE JOINT PENETRATIONCJP
= CONSTRUCTION JOINTC.J.
= CAST IRONCI
= CUBIC FEETCF
= CONTRACTION JOINT/EXPANSION JOINTC/E JT
= CENTER TO CENTERC TO C
= CHANNELC
= BACK TO BACKB TO B
= BEARINGBRG
= BUILDINGBLDG.
= BOTTOM LAYERB.L.
= BACK GOUGEBG
= BOTTOM FACEB.F.
= BOLT CENTERSB.C.
= ATTRACTION WATER SUPPLYAWS
= AIR RELEASE VALVEARV
= ARCHITECTURALARCH.
= APPROXIMATEAPPROX.
= ASPHALT CONCRETEAC
= ANCHOR BOLTA.B.
= ANCHORANCH.
THE FOLLOWING ABBREVIATIONS MAY BE USED ON THE DRAWINGS IN THIS VOLUME
SHEET AS IT WAS TAKEN
APPEARS ON THE SAME
WHEN BLANK, SECTION*
*APPEARS
WHICH SECTION
SHEET NUMBER ON
*WAS TAKEN
WHERE SECTION
SHEET NUMBER
SHEET AS IT WAS TAKEN
APPEARS ON THE SAME
WHEN BLANK, DETAIL*
*WAS TAKEN
WHERE DETAIL
SHEET NUMBER
5. FILE NAME CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:
4. SHEET IDENTIFICATION CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:
(SEE LEGEND NOTE 6)
TYPE DESIGNATOR (0 THRU 9)AREA FEATURE
SEQUENCE NUMBER (00 THRU 99)DISCIPLINE
G-110
DISCIPLINE
AREA FEATURE (SEE NOTES 6 )
SHEET TYPE DESIGNATOR
SEQUENCE NUMBER (00 THRU 99)
USE "X" FOR UNUSED SPACES)
USER DEFINED(3 CHARACTERS ONLY;
FILE EXTENSION
X-1XX
X-1XX
X-1XX
X-1XX
X
X
X
X
FSP1.101_G-102XXX.DGN
UNDERSCORE SYMBOL, "_"
(ASSIGNED BY CADD MANAGEMENT)
SERIES CODE
(P = POWERHOUSE)
MAJOR PROJECT FEATURE
(FS = FOSTER)
PROJECT CODE
TRANSFORMER PRESSURE RELIEF VALVE (PRV) PIPINGDENOTES R
NEW PIPINGDENOTES P
EXISTING SUMPDENOTESG
DEMODENOTESD
GENERAL FEATURESDENOTES-
6. AREA FEATURE DESIGNATOR FOR ALL SHEETS SHALL BE AS SHOWN BELOW:
= WELDED WIRE FABRIC WWF
= WALL CONSTRUCTION JOINTWCJ
= WATERSTOPW.S.
= WORK POINTW.P.
= WELD PLATEWP
= WATERLINEWL
= WITHW/
= VERTICALVERT.
=VERTICAL CURVEVC
= VERTICAL BARRIER SCREENVBS
= VERTICALV
=UNWATERING PUMP CONTROL PANELUWCP
=UNWATERING PUMPUW
= UPSTREAMU/S
= UNLESS NOTED OTHERWISEU.N.O.
= UNLESS NOTED OTHERWISEUNO
= TYPICALTYP.
= TUBULAR STEELT.S.
= TOP OF WALLTOW
= TOP OF SLABTOS
= TOP OF FOOTINGTOF
= TOP OF CONCRETETOC
= TOP OFT.O.
= TOP LAYERT.L.
= TROWELED JOINTT.J.
= TOP FACET.F.
= TO BE DETERMINEDT.B.D.
= TOP AND BOTTOMT & B
= SYMMETRICALSYM
= STEEL TROWELED CONCRETESTC
= STATIONSTA.
= STAINLESS STEELS.S.
= SQUARESQ
=SHOULDERSHLDR
= SQUARE FOOTS.F.
= STEELSTL.
= STIRRUPSTIR.
= STANDARDSTD
= STAGGER SPLICESTAG. SPL.
= SIMILARSIM
= SHEETSHT
= SCHEDULESCH
=RIGHTRT
= ROUGH OPENINGR.O.
= REQUIREDREQ'D
= REINFORCEMENTREINF.
= REFERENCEREF
= ROUND HEADR.H.
= RADIUSRAD.
=POINT OF VERTICAL INTERSECTIONPVI
= POLYVINYL CHLORIDEPVC
= POLYTETRAFLOURIDETHYLENE (TEFLON)PTFE
= POINTPT.
=POINT OF TANGENCY (CIVIL SHEETS)PT
=POST SORT POOL DRAINPSPD
= POUNDS PER SQUARE INCHPSI
= POUNDS PER SQUARE FOOTPSF
= PREVIOUSLY FABRICATEDPRE-FAB
= POUNDS PER LINEAR FOOTPLF
= PLATEPL
= PERFORATEDPERF.
= POUNDS PER CUBIC FOOTPCF
=POINT OF CURVATUREPC
= OUT TO OUTO TO O
= OUTSIDE STEM AND YOKE (VALVES)OSAY
= OUTSIDEOS
= OPPOSITEOPP
= OUTSIDE LAYERO.L.
= OUTSIDE FACEOF
= OUTSIDE DIAMETERO.D.
= ON CENTERO.C.
= OVER ALL LENGTHO.A.L.
= NOT TO SCALENTS
= NATIONAL PIPE THREADNPT
= NOMINAL PIPE SIZENPS
= NOMINALNOM
= NUMBERNO.
= NEAR FACENF
= NO CHAMFERN.C.
= NATURALNAT.
= MECHANICALLY STABLILIZED EARTHMSE
= MARKMK
= MECHANICALMECH.
= MACHINE BOLTM.B.
= MINIMUMMIN.
= MAXIMUMMAX.
= LOW POINTL.P.
= LONGITUDINALLONG.
GOVERNMENT PRIOR TO CORE DRILLING.
SCAN ALL RELATED CONCRETE FACES AND SUBMIT CONCRETE IMAGING REPORT TO
7. PERFORM CONCRETE CORE DRILLING IN ACCORDANCE WITH SECTION 03 60 00.01 26.
SECTION 13 48 00.00.
6. ANCHOR ALL NEW MECHANICAL AND ELECTRICAL SYSTEMS IN ACCORDANCE WITH
DATUM AND NAVD88 IS: NAVD88 = PROJECT DATUM + 3.58 FEET.
5. PROJECT ELEVATION DATUM IS NGVD 29-47. THE CONVERSION BETWEEN PROJECT
4. SEE SHEET E-001 FOR ELECTRICAL GENERAL NOTES, SYMBOLS, AND ABBREVIATIONS
3. SEE SHEET M-001FOR MECHANICAL GENERAL NOTES.
2. SEE SHEET G-002 FOR DRAWING INDEX.
1. SEE SHEET G-001 FOR OVERALL PROJECT SITE BOUNDARY AND VICINITY MAP.
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
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D E
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A R
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R of Engineers
US Army Corps
/1
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BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/19/2021 9:34:19 AM
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IS
T R
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G E
C D J R
L G
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C D J
D L
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E N
D
G E
N E
R A
L N
O T
E S
A B
B R
E V
IA
T
IO
N S
G-003 0 0
S T
E R D
A M A
N D R
E S
E R
V O
IR
P .D .T
O
IL
S
P
IL
L P
R E
V E
N T
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N P
O W
E R
H O
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E A
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N S
F O
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S
P .1
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X X
X .d g n
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IS
SUMP ROOM
12"
SCALE: 1"= 1'-0"
6" 0 1'12" 0
"= 1'-0"2
1SCALE:
1' 2' 3' 4'
TO BE DEMOLISHED
WITH CAGE AND ANCHORS
EXISTING ACCESS LADDER
TO BE DEMOLISHED
WITH CAGE AND ANCHORS
EXISTING ACCESS LADDER
TO BE DEMOLISHED
WITH CAGE AND ANCHORS
EXISTING ACCESS LADDER
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
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P L
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A T
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C O
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IDENTIFICATION
SHEET
1 2 3 4 5 6
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R of Engineers
US Army Corps
/5 /2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 5/5/2021 4:30:18 PM
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O
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O R
P S O
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N G
IN
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R S
P O
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L A
N D
O R
E G
O N
P O
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L A
N D D
IS
T R
M
T T
H E
W D
H A
N S
O N P .E
A N
S I F
M E
H D I
R O
S H
A N I, P .E
SD101
P
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
S T
R U
C T
U R
A L
F S
P .1
S
D
X X
X .d g n
S U
M P R
O O
M D
E M
O L
IT
EL. 510.50
EL. 486.00
EL. 483.00
/1
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WALL AND SEALED
2. THE EXISTING LADDER EMBEDMENTS IN THE CONCRETE TO BE CUT OFF AT THE
1. SEE INFORMATIONAL DRAWINGS FOR THE EXISTING ACCESS LADDER.
NOTES:
A D
V E
R T
IS
E N
B E
E M
G E
C D
M D
H
A
A
SCALE: 1/2" = 1'-0"
SUMP ROOM ELEVATION
S-001
SCALE: 1" = 1'-0"
SECTION - SUMP ROOM PLAN
SCALE: 1/2" = 1'-0"
SUMP ROOM
12"0 5' 10'
"= 1'-0"16
3SCALE:
TAILRACE DECK
(SEE SHEET MP108)
FLOOR PENETRATIONS
(SEE SHEET MP102)
WALL PENETRATION
(SEE SHEET MP105)
WALL PENETRATION
MP103 AND MP104)
(SEE SHEETS MP102,
WALL PENETRATION
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
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B E
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S
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S U
B M
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T E
D B
Y
P L
O T S
C A
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P L
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C O
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IDENTIFICATION
SHEET
1 2 3 4 5 6
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US Army Corps
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BORDER VERSION UPDATE [08-2013]
KEYPLANSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 5/5/2021 4:30:23 PM
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A R
M Y C
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P S O
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P O
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L A
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O R
E G
O N
P O
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L A
N D D
IS
T R
T T
H E
W D
H A
N S
O N P .E
A R
C H F
M E
H D I
R O
S H
A N I, P .E
SD102
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
FLOW
FOSTER DAM POWERHOUSE
W
L L P
E N
E T
R A
T
IO
N L
O C
A T
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N S
S T
R U
C T
U R
A L
SPECIFICATION SECTION 22 25 00.00.
1. FOR WALL AND FLOOR PENETRATION LOCATIONS, SEE MECHANICAL DRAWINGS AND
NOTES:
/1
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A D
V E
R T
IS
E N
B E
E M
G E
C D
M D
H
SCALE: 3/16" = 1'-0"
WALL AND FLOOR PENETRATIONS
"= 1'-0"16
3SCALE:
NEW BOLLARDS
NEW OWS BUILDING
SUMP ROOM (EL. 486.00)
AND ANCHORS TO BE DEMOLISHED
EXISTING ACCESS LADDER WITH CAGE
EL. 550.00
DRAWING PLOT SIZE: ANSI F
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
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C O
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R A
C T N
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IDENTIFICATION
SHEET
1 2 3 4 5 6
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D E
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P P
R of Engineers
US Army Corps
/5 /2
BORDER VERSION UPDATE [08-2013]
KEYPLANSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 5/5/2021 4:30:29 PM
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S-001
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
S-102
S-103
FLOW
FOSTER DAM POWERHOUSE
S
IT
E P
L A
N G
E N
E R
A L P
O W
E R
H O
U S
E
S T
R U
C T
U R
A L
TAILRACE DECKTAILRACE DECK
U N
IT
LC LC
U N
IT
S T
A .6
S T
A .6
EL. 537.50
EL. 550.00
/1
/2
A D
V E
R T
IS
E N
B E
E M
G E
C D
M D
H
S-101
SCALE: 3/16" = 1'-0"
OVERALL STRUCTURAL SITE PLAN
SD101
14'-0" 1'-6"
14'-0"
1'-6"
12" 0
"= 1'-0"2
1SCALE:
1' 2' 3' 4'12"
SCALE: 1"= 1'-0"
6" 0 1' "= 1'-0"2
1SCALE: 1
12" 9" 6" 3" 0 1'
4'-0"9'-0"
6'-0"6'-0"
#4 REBAR
3" CLR 3" CLR
(TYP)
REMOVABLE BOLLARD
POWERHOUSE
EXISTING
POWERHOUSE
EXISTING
COVER SYSTEM
LOCKING AND
3" CLR
ASPHALT
SAWCUT EXISTING
(SEE NOTE 8)
BACKFILL AGGREGATE
12" MIN. SELECT
(SEE NOTE 7)
NEW CONCRETE PAD
FOOTING
EXISTING CONCRETE
(THIS SHEET)
SUBGRADE SECTION DETAIL
SEE CONCRETE PAD AND
OPEN AREA WITH BIRD SCREEN BEHIND
STANDARD 8"x8" LOUVER WITH >50% FREE
EXISTING ASPHALT
C L
R
3" CLR
(SEE NOTE 3)
" PLATE STEEL CASING4
1MIN.
C L
1'-9" 1'-9"
(I
N T
E R
IO
R H
E
IG
H T
6'-0"6'-0"
BOLLARD (TYP)
REMOVABLE
BOLLARD (TYP)
REMOVABLE
1'-6"12'-0"1'-6"
BOLLARD (TYP)
REMOVABLE
BOLLARD
REMOVABLE
(SEE NOTE 3)
STEEL CASING
" PLATE4
1MIN.
(SEE NOTE 9)
ACCESS OPENING
AND RECEPTACLES
EXISTING BALLAST
(SEE NOTE 2)
AND SEALANT
BACKER ROD
INSTALL
31 23 00.00 25
SPECIFICATION SECTION
PREPARE SUBGRADE PER
TO EXTENTS SHOWN AND
REMOVE EXISTING PAVEMENT
DOWNSPOUT
GUTTER AND
SHEET METAL
SPLASH BLOCK
SPLASH BLOCK
GUTTER
SHEET METAL
FROM BUILDING
STORM WATER AWAY
DIRECT FLOW OF
CHARGE AT GRADE,
OPEN FACED, DIS-
METAL DOWNSPOUT,
GUTTER
SHEET METAL
(SEE NOTE 2)
ROD AND SEALANT
INSTALL BACKER
(SEE NOTE 2)
ROD AND SEALANT
INSTALL BACKER
(SEE NOTE 2)
ROD AND SEALANT
INSTALL BACKER
GUTTER
SHEET METAL
FROM BUILDING
STORM WATER AWAY
DIRECT FLOW OF
CHARGE AT GRADE,
OPEN FACED, DIS-
METAL DOWNSPOUT,
SPLASH BLOCK
FROM BUILDING
STORM WATER AWAY
DIRECT FLOW OF
CHARGE AT GRADE,
OPEN FACED, DIS-
METAL DOWNSPOUT,
SPLASH BLOCK
OF WATERBLOCK
CONTINUOUS BEAD
FASTENER 12" OC (MAX)
SCALE: 6"= 1'-0"
0 1" 2" 3" 6"
1'-0"
1'-0"
1'-6"14'-0"
(I
N T
E R
IO
R H
E
IG
H T F
L O
O R T
O C
E
IL
IN
G
1'-9"
C L
R
C L
R
(SEE NOTE 2)
AT ROOF LINE
ROD AND SEALANT
INSTALL BACKER
FOR CLARITY)
(FRONT-NOT SHOWN
EXISTING POWERHOUSE
(I
N T
E R
IO
R H
E
IG
H T F
L O
O R T
O C
E
IL
IN
G
SPLASH BLOCK
SPLASH BLOCK
POWERHOUSE WALL
EXISTING
(SOUTH ELEVATION)
EXISTING POWERHOUSE
FROM BUILDING
FLOW OF STORM WATER AWAY
DIS-CHARGE AT GRADE, DIRECT
METAL DOWNSPOUT, OPEN FACED,
BUILDING
CORNER OF EXISTING
MATCH CHAMFERED
1'-6"12'-0"1'-6"
8'-4 1/2" R.O.
(SEE NOTE 2)
AT VERTICAL JOINT
ROD AND SEALANT
INSTALL BACKER
EXTERIOR LED LIGHT
AND COUNTER FLASHING PER DETAIL 2
INSTALL SURFACE MOUNTED FLASHING
DETAIL 2
FLASHING PER
AND COUNTER
MOUNTED FLASHING
INSTALL SURFACE
FLASHING PER DETAIL 2
AND COUNTER
MOUNTED FLASHING
INSTALL SURFACE FLASHING PER DETAIL 2
AND COUNTER
MOUNTED FLASHING
INSTALL SURFACE
8'-4 1/2" R.O.
BUILDING ABUTMENT
ACCOMODATE EXISTING
OVERHANG TO
NOTCH THE ROOF
3" OVERHANG
BACKER ROD, NOT TO EXCEED 1"
NOMINAL 3/4" SEALANT JOINT WITH
WITH HEMMED EDGE
COUNTER FLASHING
24 GAUGE SS
SURFACE.
POSITIVE SEAL AGAINST THE ROOF
UNDER COMPRESSION TO CREATE A
HEMMED EDGE. INSTALL FLASHING
24 GA SS FLASHING, 4" x 4" WITH
SURFACE
ROOF
SLOPED
FIRST 2'-0" MINIMUM
OF THE BUILDING FOR THE
AWAY FROM PERIMETER
SLOPE CONCRETE 2%
LOUVER.
CONTRACTOR SHALL CONSIDER AND AVOID DAMAGING THE EXISTING POWERHOUSE WALL
11. FOR PIPE AND CONDUIT PENETRATIONS SEE MECHANICAL AND ELECTRICAL DRAWINGS.
RECOMMENDATION, FOR THE BRIDGE CRANE. SEE MEACHNICAL DRAWINGS.
10. CONTRACTOR TO PROVIDE FOOTING AND ANCHORAGES, PER MANUFACTURER'S
9. PROVIDE WALL BLOCK-OUT FOR ACCESSING THE EXISTING BALLAST AND RECEPTACLES.
BY PREFABRICATED CONCRETE BUILDING MANUFACTURER.
SECTION 31 23 00.00 25 TO MINIMUM THICKNESS OF 12 INCHES OR AS RECOMMENDED
8. PLACE AND COMPACT SELECT BACKFILL AGGREGATE AS PER SPECIFICATION
NEEDED TO PREVENT PONDING. INSTALL RAMP AT FRONT DOOR OF NEW OWS BUILDING.
ELEVATION OF 550.0 FEET. ADJUST FINISHED FLOOR ELEVATION OF NEW BUILDING AS
SURFACE. SET CONCRETE PAD ELEVATION TO MATCH POWERHOUSE FINISHED FLOOR
WALLS AND FOOTINGS AND BETWEEN CONCRETE PAD AND EXISTING ASPHALT
FILL JOINTS AT POINTS OF CONTACT BETWEEN CONCRETE PAD, POWERHOUSE
BUILDING MANUFACTURER RECOMMENDATIONS. INSTALL WATERSTOP AND
7. CONCRETE PAD TYPE, THICKNESS AND REINFORCEMENT AS PER CONCRETE
BELOW CONCRETE.
3000 PSI AT 28 DAYS. PLACE AND COMPACT A MINIMUM OF 4" OF SELECT BACKFILL
CONCRETE PAD. CONCRETE MUST HAVE A MINIMUM COMPRESSIVE STRENGTH OF
NEW OWS BUILDING AND EDGE OF CUT ASPHALT PAVEMENT TO SAME ELEVATION AS
6. INSTALL CONCRETE WITH A MINIMUM THICKNESS OF 6" BETWEEN CONCRETE PAD FOR
ASTM A615.
5. STEEL BARS FOR REINFORCEMENT OF BOLLARD FOUNDATION MUST CONFORM TO
FOUNDATION MUST BE 3000 PSI.
4. THE MINIMUM COMPRESSIVE STRENGTH OF CONCRETE AT 28 DAYS FOR BOLLARD
APPROVAL.
00815) FOR REMOVABLE BOLLARD DESIGN. CONTRACTOR TO SUBMIT DETAILS FOR
DETAILS AND SPECIFICATIONS (2021 OREGON STANDARD SPECIFICATIONS SECTION
SPECIFICATION SECTION 13 34 23.00 28. CONTRACTOR IS PERMITTED TO USE ODOT
STEEL SHALL BE HOT-DIP GALVANIZED, A MINIMUM OF 1#4" PLATE STEEL CASING, SEE
LOCKING MECHANISM AND COVER AND POWDER COATED YELLOW. THE EMBEDMENT
3. THE BOLLARDS SHALL BE CONTRACTOR DESIGN 36"H X 4-1/2" DIA, REMOVABLE WITH
JOINTS 1" UP FROM GRADE LEVEL FOR VERTICAL JOINTS TO ALLOW FOR BACK DRAINAGE.
JOINTS BETWEEN EXISTING POWERHOUSE WALL AND OWS BUILDING. STOP SEALANT
2. INSTALL BACKER ROD AND SILICONE SEALANT ALONG FULL VERTICAL AND HORIZONTAL
AND INSTALLED BY THE CONTRACTOR, SEE SPECIFICATION SECTION 13 34 23.00 28.
1. THE OWS PRE-CAST CONCRETE BUILDING SHALL BE DESIGNED, MANUFACTURED,
OF SILICONE SEALANT
CONTINUOUS BEAD
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
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IC
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A T
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IL
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D B
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D E
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IG
N E
D B
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D A
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IL
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S U
B M
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T E
D B
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P L
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C A
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P L
O T D
A T
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C O
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R A
C T N
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IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
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IP
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N M
A R
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R of Engineers
US Army Corps
/5 /2
BORDER VERSION UPDATE [08-2013]
OWS BLDGSHEET NAME:g2encnyb Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 5/5/2021 3:40:13 PM
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A R
M Y C
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O N
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O N P .E
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H D I
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A N I, P .E
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C T
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A L
S-101
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
REAR
FRONT REAR
FRONTREAR
O W
S B
U
IL
D
IN
G A
N D O
T H
E R F
E A
T U
R E
S
PLAN
EL. 550.00
":12")2
1ROOF SLOPE (
":12")2
1ROOF SLOPE (
FRONT DOOR
/1
/2
NOTES:
(TYP)
A D
V E
R T
IS
E N
B E
E M
G E
C D
M D
H
SCALE: 1" = 1'-0"
REMOVABLE BOLLARD
N.T.S.
CONCRETE PAD AND SUBGRADE SECTION
B
C
A
B
" = 1'-0"2
1SCALE: 1
SECTION
C
" = 1'-0"2
1SCALE: 1
SECTION
S-001
" = 1'-0"2
1SCALE:
OWS BUILDING - PLAN VIEW
" = 1'-0"2
1SCALE:
FRONT ELEVATION
" = 1'-0"2
1SCALE:
REAR ELEVATION
" = 1'-0"2
1SCALE:
NORTH ELEVATION
" = 1'-0"2
1SCALE:
SOUTH ELEVATION
" = 1'-0"2
1SCALE: 1
BOLLARD FOUNDATION
A
SCALE: 1" = 1'-0"
SECTION
SCALE: 6" = 1'-0"
DETAIL
NEW PLATFORM
MC6X15.1
1'-7" 4'-5"
27" SWING GATE
27" SWING GATE
12" 0
"= 1'-0"2
1SCALE:
1' 2' 3' 4'
"= 1'-0"4
3SCALE:
12" 6" 0 1' 2'
MANHOLE OPENING
C5X6.7
MC 6X15.1
MANHOLE OPENING
CLARITY
SHOWN FOR
NOT ALL PIPES
CLARITY
SHOWN FOR
NOT ALL PIPES
CLARITY
SHOWN FOR
NOT ALL PIPES
CLARITY
SHOWN FOR
NOT ALL PIPES
CONNECTION
DIAGONAL BRACE
1'-9"
LOWER LADDER
UPPER LADDER
UPPER LADDER
LOWER LADDER
UPPER LADDER
LOWER LADDER
LADDER SAFETY POST
POST
LADDER SAFETY
LADDER SAFETY POST
(NOT SHOWN FOR CLARITY)
")4 1"X2
1(1
19-W-4 GALV. STEEL GRATING
3L5X3X
(SEE NOTE 7)
4"x4" SKIMMER BELT
")4 1"X2
1(1
19-W-4 GALV. STEEL GRATING
3L5X3X
TOEBOARD
STANDARD
TOEBOARD
STANDARD
STANDARD TOEBOARD
W6X12
TOEBOARD)
(BEHIND
W 6X12
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
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D W
N B
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C K
D B
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D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
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B E
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S
IZ
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S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/5 /2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 5/5/2021 4:30:51 PM
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N
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O
IL
S
P
IL
L P
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V E
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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
O N
P O
R T
L A
N D D
IS
T R
T T
H E
W D
H A
N S
O N P .E
A N
S I F
M E
H D I
R O
S H
A N I, P
S-102
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
S U
M P R
O O
M
S T
R U
C T
U R
A L
F S
P .1
S -1
X X
X .d g n
EL. 486.00
EL. 483.00
(T Y
P
G R
A T
IN
G S
P A
N
(T Y
P
G R
A T
IN
G S
P A
N
EL. 499.00
/1
/2
7. PROVIDE GRATING PENETRATION FOR A 4"X4" SKIMMER BELT.
MEMBER WITH A MINIMUM OF 2 STANDARD SADDLE CLIPS.
THICKNESS AS THE BEARING BAR. GRATING SHALL BE ANCHORED AT EACH SUPPORTING
GRATING. ALL EDGES TO BE BANDED AT PANEL ENDS OR AT CUTOUTS WITH THE SAME
" SPACING GALVANIZED16
3" BEARING BARS) AT 14
1"X2
16. GRATING TO BE 19-W-4 (1
5. ALL HANDRAIL AND POSTS SHALL BE HOT-DIP GALVANIZED AND COMPLY WITH ASTM A53.
4. ALL WELDING SHALL COMPLY WITH AWS D1.1.
3. ALL BOLTS, ANCHORS, NUTS, AND WASHERS SHALL BE HOT-DIP GALVANIZED.
2. ALL ANGLES, CHANNELS, AND PLATES SHALL COMPLY WITH ASTM A36.
1. W6X12 SHALL COMPLY WITH ASTM A992 GRADE 50.
NOTES:
A D
V E
R T
IS
E N
B E
E M
G E
C D
M D
H
SCALE: 1/2" = 1'-0"
SUMP ROOM - PLAN VIEW
SCALE: 1/2" = 1'-0"
SUMP ROOM - ISOMETRIC VIEW
SCALE: 3/4" = 1'-0"
DETAIL
S-103
S-103
S-103
B
B
SCALE: 1/2" = 1'-0"
SUMP ROOM - ELEVATION
SCALE: 3/4" = 1'-0"
PLATFORM PLAN VIEW - EL. 503.00
S-103
D
S-103
C
"= 1'-0"2
1SCALE: 1
12" 9" 6" 3" 0 1'
LADDER
LADDER
SWING GATE
HORIZONTAL BRACE CONNECTION
DIAGONAL BRACE CONNECTION
MC6X15.1
"2
MC6X15.1
ANCHOR (TYP)
10"
7"
ANCHOR (TYP)
ANCHOR (TYP)
10"
7" "2
MC6X15.1 ANCHOR (TYP)
C5X6.7
PIPE
1'-2"
MC6X15.1
C5X6.7
MC6X15.1
(RADIUS-AS NECESSARY)
COPE
SCALE: 3"= 1'-0"
0 3" 6" 12"
3"
"3
4"
"2 11 "2
"2
4" 1'-3" 1'-3" 1'-3" 4"
4'-5"
")4 1"X2
1(1
19-W-4 GALV. STEEL GRATING
" PLATE2
1"X92
1"X42
3L5X3X
3L6X4X
3L5X3X
HORIZONTAL SLOTTED HOLES
STANDARD TOEBOARD
" PLATE2
" PLATE2
1"X92
1"X42
" PLATE2
3L5X3X
")4 1"X2
1(1
19-W-4 GALV. STEEL GRATING
3L4X4X
3L5X3X
HORIZONTAL SLOTTED HOLES
")4 1 "X2
1(1
19-W-4 GALV. STEEL GRATING
1L3X3X
"X2"X4" PLATE8
HORIZONTAL SLOTTED HOLES
" PLATE2
1"X92
1"X42
HORIZONTAL SLOTTED HOLES
1'-7" 4'-5"
W6X12
W6X12
3/16
TYP
W6X12
W6X12
3/16
TYP
W6X12
3/16
TYP
W6X12
W6X12
3/16
3/16
TYP
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
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P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
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R of Engineers
US Army Corps
/5 /2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2encnyb Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 5/5/2021 3:50:11 PM
W
N
R
EL. 499.00
LC
LC
PLAN
LC
LC
O
IL
S
P
IL
L P
R E
V E
N T
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
T T
H E
W D
H A
N S
O N P .E
A N
S I F
F S
P .1
S -1
X X
X .d g n
M E
H D I
R O
S H
A N I, P
L A
T F
O R
M D
E T
A
IL
S
S T
R U
C T
U R
A L
S-103
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
/1
/2
FABRICATION.
HOLES AND ANCHOR BOLT LOCATIONS TO AVOID EXISTING REINFORCEMENT BEFORE
2. THE CONTRACTOR SHALL LOCATE THE EXISTING REINFORCEMENT AND ADJUST PLATE
EFFECTIVE EMBEDMENT DEPTH OF 6 INCHES.
31. CONCRETE ANCHORS SHALL BE
NOTES:
A D
V E
R T
IS
E N
B E
E M
G E
C D
M D
H
SCALE: 1-1/2" = 1'-0"
PLATFORM - FRONT ELEVATION
S-102
SCALE: 3" = 1'-0"
DETAIL
F
SCALE: 3" = 1'-0"
SECTION
S-102
SCALE: 3" = 1'-0"
DETAIL
SCALE: 3" = 1'-0"
HORIZONTAL BRACE CONNECTION
SCALE: 3" = 1'-0"
DIAGONAL BRACE CONNECTION
S-102
C
SCALE: 1-1/2" = 1'-0"
SECTION
SCALE: 3" = 1'-0"
S-102
D
S-102
D
SCALE: 3" = 1'-0"
SECTION
EL. 486.00
(BOTTOM)
MANHOLE OPENING
EL. 510.50
(TOP)
MANHOLE OPENING
EL. 512.50
LADDER BRACKET
LADDER BRACKET
R
U N
G S
O .C
M A
N H
O L E O
P E
N
IN
G
"2 131'-5""2
12"
SCALE: 1"= 1'-0"
6" 0 1'
SCALE: 3"= 1'-0"
0 3" 6" 12"
S
P A
C E
S
TOP OF PLATFORM
EL. 499.00
TOP OF HANDRAIL
EL. 502.56
TOP OF PLATFORM
EL. 499.00
TOP OF HANDRAIL
EL. 502.56
R
U N
G S
O .C
(SEE NOTE 5)
LADDER SAFETY POST
"4 1"X3"X92
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
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A T
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P P
R of Engineers
US Army Corps
/5 /2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2encnyb Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 5/5/2021 3:55:25 PM
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M Y C
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P S O
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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
T T
H E
W D
H A
N S
O N P .E
A R
C H F
M E
H D I
R O
S H
A N I, P
C
E S
S L
A D
D E
R A
N D E
X T
E N
S
IO
N
S T
R U
C T
U R
A L
S-104
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
F S
P -1
S -1
X X
X .d g n
ISOMETRIC EXTENDED/RETRACTED
/1
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A D
V E
R T
IS
E N
B E
E M
REQUIREMENTS.
5. CONTRACTOR TO PROVIDE JL-LP-5 LADDER SAFETY POST TO MEET OSHA AND ANSI
SAFETY TAPE.
4. LADDER RUNGS SHALL BE WRAPPED WITH ADHESIVE ANTI-SLIP NON-SKID ABRASIVE
3. THE LADDER PIECES SHALL BE HOT DIPPED GALVANIZED AFTER FABRICATION.
EFFECTIVE EMBEDMENT DEPTH OF 6 INCHES.
32. CONCRETE ANCHORS SHALL BE
1. ALL LADDER MATERIALS SHALL BE ASTM A36 STEEL.
NOTES:
G E
C D
M D
H
E
SCALE: 3" = 1'-0"
LADDER BRACKET
SCALE: 1" = 1'-0"
LOWER LADDER
SCALE: 1" = 1'-0"
UPPER LADDER
E
E
SCALE: 3" = 1'-0"
SECTION
SCALE: N.T.S.
LADDER SAFETY POST
NEW OWS BUILDING
(EXISTING)
FOSTER DAM POWERHOUSE
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/5 /2
BORDER VERSION UPDATE [08-2013]
KEYPLANSHEET NAME:g2encnyb Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 5/5/2021 3:57:24 PM
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IL
S
P
IL
L P
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V E
N T
IO
N
F S
P .1
S -9
X X
X .d
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
T T
H E
W D
H A
N S
O N P .E
A N
S I F
M E
H D I
R O
S H
A N I, P .E
S-901
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
FLOW
G E
N E
R A
L P
O W
E R
H O
U S
E
S T
R U
C T
U R
A L
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IS
O
M E
T R
IC
V
IE
W
N
B E
E M
A D
V E
R T
IS
E G
E
C D
M D
H
N.T.S.
SITE PLAN - ISOMETRIC
MECHANICAL GENERAL NOTES:LEGEND:
BOLD LINES REPRESENT NEW PIPING
CONNECTIONS ARE USED ELSEWHERE.
15. GROOVED PIPE CONNECTIONS ARE TO BE USED AT BUILDING CORE LOCATIONS ONLY; FLANGED
14. PIPE PAINTING TO BE PROVIDED AND PERFORMED BY THE GOVERNMENT.
13. UNLESS OTHERWISE INDICATED COATING SYSTEM ARE PER SPECIFICATION 09 90 00.00 25.
EXISTING PIPE.
12. UNLESS OTHERWISE INDICATED PIPE IS TO BE 6" SCH 40 STEEL WITH WELDED FLANGES TO MATCH
11. CONTRACTOR MUST DESIGN PIPE SUPPORTS PER SPECIFICATION 22 25 00.00 25
SUBMITTED SHOP DRAWINGS MUST INCLUDE THESE DETAILS.
OF THE THESE FEATURES DOESN'T RELIEVE THE REQUIREMENT FOR CONTRACTOR INSTALLATION.
10. PIPING MUST INCLUDE LOW POINT DRAINS AND APPROPRIATE VENTING. GOVERNMENT OMISSIONS
APPROPRIATE CERTIFICATIONS AND PRE-CONSTRUCTION PLANNING DOCUMENTS.
15 DAYS PRIOR TO EXPECTED USE. CONTRACTOR MAY BE REQUIRED TO PROVIDE THE
9. AVAILABILITY OF GOVERNMENT PROVIDED EQUIPMENT MUST BE COORDINATED WITH GQAR
PIPE MUST BE SCH. 40. UNLESS OTHERWISE INDICATED.
8. CONTRACTOR MUST PROVIDE PIPE PER ASTM A53 WITH GALVANIZED COATING PER ASTM A123.
FOR ANY ADJUSTMENTS.
DEPENDING ON EQUIPMENT SUPPLIED. CONTRACTOR TO VERIFY ALL DIMENSIONS AND MAKE PROVISIONS
7. VARIOUS DIMENSIONS SHOWN ARE BASED ON SPECIFIED EQUIPMENT. ADJUSTMENTS MAY BE REQUIRED
UNLESS OTHERWISE SHOWN.
6. CONTRACTOR TO FIELD VERIFY DIMENSIONAL TOLERANCES SHALL BE ±1/32" LINEAR AND 0.5° ANGULAR, AND INSTALLED USING AN APPROVED ANTI-GALLING COMPOUND.
5. UNLESS OTHERWISE NOTED, MECHANICAL FASTENERS SHALL BE 18-8 OR 300 SERIES STAINLESS STEEL
4. 125 MICROINCH SURFACE TEXTURE ON ALL MACHINED SURFACES.
SPECIFICATIONS SECTION 22 25 00.00 25.
3. WELDING OF STEEL SHALL BE PERFORMED IN ACCORDANCE WITH THE REQUIREMENTS OF
2. BREAK ALL CORNERS AND EDGES.
1. MECHANICAL NOTES APPLY TO ALL MECHANICAL SHEETS.
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/2
/2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 11:25:11 AM
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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
M-001
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
F S
P .1
M -0
X X
X .d g n
G E
C D J R
L G
E
C D J T
D
R O
N W P
A Y
N E P
C H
A N
IC
A L G
E N
E R
A L N
O T
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D A
N
IE
L M J E
N S
E N P .E
A D
V E
R T
IS
E
ANGULAR
GENERAL
LINEAR FRACTIONAL
8"
` 0.002"
0 DECIMAL PLACES
1 DECIMAL PLACE
LINEAR DECIMAL
` 0.010"
` 0.030"
TOLERANCES UNLESS OTHERWISE SPECIFIED
1 DECIMAL PLACE
` 0.5~
` 0.1~
2 DECIMAL PLACES
3 DECIMAL PLACES
SAWING, FLAME CUTTING,
SHEARING, AND BREAKING
STRUCTURAL SHAPES AND
WELDING
PROJECT ID
·SP - SAMPLING PORT
·OS - HYDROCARBON DETECTOR SAMPLING
·OD - OWS OUTLET
·TX - TRANSFORMER DECK DRAIN
·BP - OWS BYPASS
·DR - DRAINAGE PUMP OUTLET
BRANCH ID
VALVE ID LEGEND:
FOS-DR-BL-01
·PR - PRESSURE RELEASE VALVE
·CH - CHECK VALVE
·CA - COMBINATION AIR RELEASE VALVE
·GV - GATE VALVE
·BL - BALL VALVE
VALVE TYPE
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
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C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
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S C
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N M
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K D
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US Army Corps
/1
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BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/16/2021 3:59:40 PM
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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
M-002
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
F S
P .1
M -0
X X
X .d g n
G E
C D J R
L G
E
C D J T
D
R O
N W P
A Y
N E P
Q
U
IP
M E
N T S
C H
E D
U L E
S
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D A
N
IE
L M J E
N S
E N P .E
A D
V E
R T
IS
PUMPS AND RELATED PIPING
REMOVE EXISTING DRAINAGE
"= 1'-0"8
3SCALE:
12" 0 2' 4' 6'
DRAFT TUBE DRAIN
DRAFT TUBE DRAIN
UNWATERING PUMPS
N
UNWATERING PUMP PIPING
PIPING TO THE JUNCTION WITH
REMOVE EXISTING DRAINAGE
SEE NOTE 2.
UNWATERING OUTLET PIPE.
PUMPS AND PIPING UP TO
REMOVE EXISTING DRAINAGE
AND SUPPORTS
PUMPS AND RELATED PIPING
REMOVE EXISTING DRAINAGE
(50 TON CAPACITY)
POWERHOUSE CRANE AVAILABLE
PUMP EXTRATION OPENING.
EL. 510.50'
EL. 512.50'
EL. 510.50'
EL. 512.50'
EL. 486.00'
EL. 483.00'
EL. 486.00'
EL. 525.50' EL. 525.50'
REFERENCE DRAWINGS:
NOTES:
OUT FOR WORK IN SUMP/PUMP ROOM
UNWATERING PUMPS TAGGED
CONFINED SPACE
THE SUMP IS A PERMIT REQUIRED
EXTRACTION.
FOR POWERHOUSE OUTAGE WINDOWS FOR01 10 10.00 25 2. SEE SPECIFICATIONS
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
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IP
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A R
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US Army Corps
/1
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BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/16/2021 1:40:46 PM
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O
IL
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P
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L P
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V E
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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
O N
P O
R T
L A
N D D
IS
T R
MD101
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
F S
P .1
M D
X X
X .d g n
G E
C D J R
L G
E
C D J T
D
R O
N W P
A Y
N E P .E
R E
M O
V A
L
P U
M P R
O O
M
P L
A N E
L E
V .5
BAY NO.2 BAY NO.1
BAY
ERECTION
NO SCALE
KEY PLAN
F L
O W
EL. 512.5
WORK AREA
EL. 525.50'
1. HATCHED AREA INDICATES ITEMS TO BE REMOVED OR MODIFIED.
FSP-1-3-9-13_REV-1
FSP-1-3-9-11
FSP-1-3-9-10_REV-1
FSP-1-5-0/5
3. EQUIPMENT EXTRACTION IS DEPENDENT ON HATCH SIZE, SEE MP101 FOR DETAILS.
/1
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D A
N
IE
L M J E
N S
E N P .E
A D
V E
R T
IS
E
A " = 1'-0"
3SCALE:
DEMOLITION SECTION VIEW
B " = 1'-0"
3SCALE:
DEMOLITION SECTION VIEW
A
B
" = 1'-0"
3SCALE:
PUMP ROOM DEMOLITION PLAN EL. 512.5
FLOAT SWITCH (HI-HI)
TRANSFORMER DRAIN
6"
F L
O W
F L
O W
F L
O W
F L
O W
F L
O W
F L
O W
A
FLOW
6"
6"
F L
O W
A
" PIPE
" PIPE
6"
6"
6"
6"
6" 6"
NOTES:
NO
NO
NC
NO
NC
NO
3" 3"
3"
6"6"
NC NCNO
SHEET MP103
CONNECTION,
CAM-GROOVE
EMERGENCY OWS
SHEET MP103
CONNECTION,
CAM-GROOVE
EMERGENCY OWS
NC
NO
NO
NC NC
NO
REFERENCE DRAWINGS:
FOS-TX-BL-01
FOS-OD-CH-01
ON SHEET M-602
PUMP, SEE DETAIL 1
WITH RE CIRCULATION
MONITOR EQUIPMENT
HYDROCARBON
FOS-BP-BL-01
LEGEND
P-TRAP
TRANSFORMER
FOS-TX-PR-01
TRANSFORMER
VALVE FOR THE
PRESSURE RELIEF
NEW DIRECTED
FOS-TX-CA-02
FOS-TX-CA-01
FOS-OD-CA-01
FOS-DR-GV-01
FOS-OD-GV-01
FOS-OD-BL-02
FOS-DR-BL-04
FOS-DR-BL-01
FOS-DR-BL-02
FOS-DR-BL-03
FOS-OD-GV-02
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
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E A
P P
R of Engineers
US Army Corps
/2
/2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 9:30:26 AM
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L P
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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
M-601
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
G E
C D J R
L G
E
C D J T
D
F S
P .1
M -6
X X
X .d g n
R O
N W P
A Y
N E P .E
TD-120
(ELEV. 519.5)
TO TAILRACE
(EL. 512.50')
PUMP ROOM
(EL. 510.50')
SUMP CEILING
(EL. 550.00')
TRANSFORMER DECK
TO TAILRACE
OWS
(EL. 550.00')
OWS FLOOR
PANEL
LEVEL
UW
PANEL
LEVEL
SUMP
TO BUBBLER TO BUBBLER
SCADA / ALARM
SCADA / ALARM
1. UNLESS OTHERWISE INDICATED ALL NEW PIPE IS TO BE SCH 40.
BYPASS
AUXILIARY PUMP
EI601 AND EI606
REFERENCE
(EL. 502.00')
HIGH-HIGH SENSOR LOCATION
(EL. 499.00')
HIGH LEVEL ALARM
PUMP BYPASS
DRAINAGGE
AUXILIARY
(EL. 491.00')
LAG PUMP START
(EL. 487.00')
LAG PUMP STOP
(EL. 483.00')
(EL. 484.00')
PUMP INTAKE
(EL. 486.00')
LEAD PUMP STOP
(EL. 489.00')
LEAD PUMP START
(ELEV. 490.50')
FROM DRAFT TUBES
FSP-1-3-9-13_REV-1
FSP-1-3-9-10_REV-1
FSP-1-3-9-2_REV-3
EXISTING FEATURE
NEW FEATURE
MANUAL-ACTUATED GATE VALVE
CHECK VALVE
DATUM OF 1929 (NGVD 29).
2. ELEVATIONS SHOWN REFERENCE TO THE NORTH AMERICAN VERTICAL
/1
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IP
IN
G I
N S
T R
U M
E N
T A
T
IO
N S
C H
E M
A T
IC
(EL. 494.00')
DRAINAGE
TRANSFORMER
EMERGENCY BYPASS
MANUAL-ACTUATED BALL VALVE
NO
NC
NORMALLY OPEN
NORMALLY CLOSED
RELIEF PRV
COMBINATION AIR RELEASE VALVE
D A
N
IE
L M J E
N S
E N P .E
A D
V E
R T
IS
RELAY
SIGNAL
VALVE SENSOR
TD-120
HYDROCARBON MONITOR
E
MONITOR INLET PORT
SEE ELECTRICAL SHEETS
DATA LOGGER
SEE ELECTRICAL SHEETS
ENCLOSED WIREWAY
MONITOR OUTLET PORT
SEE NOTE 4
1/4" COPPER TUBING
MONITOR OUTLET PIPING
SEE NOTE 4
1/4" COPPER TUBING
MONITOR INTAKE PIPING
SEE NOTE 3
1" COPPER PIPING
MONITOR INTAKE PIPING
PUMP OUTLET
1" TO 1/4" REDUCTION
CONDUIT. SEE ELECTRICAL SHEETS
PUMP ELECTRICAL SUPPLY
SEE NOTE 2
MOTOR ASSEMBLY
MONITOR INTAKE PUMP AND
TO TAILRACE
OWS DISCHARGE PIPING
ELECTRICAL DETAILS)
AND EI615 FOR
(SEE SHEET E-502
(HCMC-1)
MONITOR CABINET
NEW HYDROCARBON
NOTES:
WITH 1/4" TUBE FITTING
THREE WAY BALL VALVE
SAMPLE TEE
MONITOR OUTLET
SEE NOTE 3
1/2" COPPER PIPING
MONITOR INTAKE PIPING
PUMP INLET
FOS-SP-BL-01
FOS-OS-BL-01
1 1/2" BALL ISOLATION VALVE
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
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Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/16/2021 1:38:09 PM
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N
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P
IL
L P
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V E
N T
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
M-602
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
G E
C D J R
L G
E
C D J T
D
F S
P .1
M -6
X X
X .d g n
R O
N W P
A Y
N E P
IP
IN
G D
E T
A
IL
S
H Y
D R
O C
A R
B O
N M
O N
IT
O R
DETAILS.
1. SEE ELECTRICAL SHEETS FOR FURTHER HYDROCARBON MONITOR CABINET
BASE OF MONITOR CENTER CABINET.
22 14 29.00 25 2.2.2. PUMP SHALL BE 0.5 GPM,1/2 HP,115/230 V. MOUNT PUMP TO
2. PROVIDE HYDROCARBON MONITOR INTAKE PUMP PER SPECIFICATION SECTION
RECOMMENDATIONS.
3. PROVIDE PIPING AND PUMP CONNECTION PER PUMP MANUFACTURER'S
MANUFACTURER'S RECOMMENDATIONS.
4. PROVIDE PIPING AND MONITOR CONNECTION PER HYDROCARBON MONITOR
5. ALL VALVES SHALL BE FULL PORT TYPE.
7. SEE MP102 FOR HYDROCARBON DETECTOR PLACEMENT.
SPECIFICATION 22 25 00.00 2
6. ATTACH SAMPLE PIPING WITH APPROVED PIPE TAP METHOD ACCORDING TO
/1
/2
D A
N
IE
L M J E
N S
E N P .E
A D
V E
R T
IS
E
M-601
NTS
MECHANICAL EQUIPMENT AND PIPING LAYOUT
HYDROCARBON MONITOR CENTER (HCMC)
"= 1'-0"16
3SCALE:
EL.539.90'
HATCH
4'- 0" X 2'- 6"
HATCH
2'- 6" X 2'- 6"
HATCH
4'- 9" X 2'- 6"
PIPE TRENCH
CONNECTION DETAIL
SEE MP107 FOR
TRANSFORMER DRAIN,
REPLACEMENT DETAILS
VALVE, SEE MR101 FOR
NEW PRESSURE RELIEF
DETAILS
SEE MP103 FOR
OWS STRUCTURE,
PIPING DETAILS
PIPING, SEE MP102 FOR
RETURN TO TAILRACE
SUMP DISCHARGE AND
PIPING DETAILS
SEE MP105 FOR
SUMP PIPING,
DRAINAGE TO
TRANSFORMER
LINES
OVERHEAD TRANSMISSION
TOWER STRUCTURE
TRANSMISSION
PIPING DETAILS
FOR ROOM EL. 512.5
PIPING, SEE MP110
NEW PUMP ROOM
SEE MP103 FOR DETAILS
OIL WATER SEPARATOR,
NOTES:
REFERENCE DRAWINGS:
THE SUMP AND THE OWS
SEE NOTE 3 FOR PIPING BETWEEN
DRAIN AND SUMP
BETWEEN THE TRANSFORMER
SEE NOTE 3 FOR PIPING
EL.550.00'EL.550.00'
WALL PENETRATION
FLOOR PENETRATION
PENETRATION
FLOOR
FLOOR PENETRATION
PIPING TO TAILRACE
OWS DISCHARGE
WALL PENETRATION,
WALL PENETRATIONS
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
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R of Engineers
US Army Corps
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Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 12:06:24 PM
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P S O
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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
MP101
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
F S
P .1
M P
X X
X .d g n
S
IT
E P
L A
N
O V
E R
A L L P
O W
E R
H O
U S
E
G E
C D
C C
G
E
C D J T
D
M E
C H
A N
IC
A L
UNLOADING BALCONY
ACCESS AND
OFFICE
MAINTENANCE
LOBBY
VISITOR'S
LOUNGE
WOMEN'S
TOILET
WOMEN'S
P
IP
E S
P A
C E
NO.1
TOILET
MENS
CLOS.
JAN.
D O
O R -T
W O S
E C
T
IO
N S
V E
R T
IC
A L L
IF
T
C L
O S
E T
ROOM
STORE
P
IP
E S
P A
C E
NO.2
TOILET
MENS
CONTROL ROOM
D N
EL. 537.50
EL.525.50'
C U
N
IT
L
D N
U P
C U
N
IT
L
TRANSFORMER DECK
TAILRACE DECK TAILRACE DECK
R O
N W P
A Y
N E P .E
U
N
IT
S T
A .6
U
N
IT
S T
A .6
1. BOLD LINES REPRESENT NEW PIPING.
FSP-1-0-0/1A
EL. 537.50'
EL. 550.00'
EL. 537.50'EL. 550.00'
EL. 543.75'
EL. 550.00'
/1
/2
A D
V E
R T
IS
E D
A N
IE
L M J E
N S
E N P .E
2. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.
PIPE PAINTING TO BE PROVIDED AND PERFORMED BY THE GOVERNMENT.3.
"= 1'-0"
3SCALE:
OVERALL MECHANICAL SITE PLAN
MR101
MP105
MP103
MP102
SWITCH ROOM
DRAIN CONNECTION IN
FROM TRANSFORMER
6" DRAIN LINE TO SUMP
OIL SKIMMER BELT
TRANSFORMER DRAIN PIPE
PUMP SUCTION PIPES
NEW DRAINAGE
WALL
EXTERIOR
ELEV 550'-0"
EXTERIOR
DOORWAY TO
SUMP
ELEV 512'-6"
TO PUMP ROOM
ACCESS LADDER
PUMP ROOM
CRANE RAIL
OVER HEAD
PIPE TO TAILRACE
6" OWS OUTLET
PUMPS TO OWS
SUMP DICHARGE
6" PIPE FROM
FLOW
FLOW
FLOW
TD-120
ACCESS LADDER
BRIDGE CRANE
12"0 5' 10'
"= 1'-0"16
3SCALE:
TO TAILRACE PIPING
LOOP ON OWS OUTLET
EFFLUENT SAMPLING
PUMPS TO OWS
SUMP DICHARGE
6" PIPE FROM
LOOP
EFFLUENT SAMPLING
PIPE TO TAILRACE
6" OWS OUTLET
SEE NOTE 3.
EQUIPMENT.
SKIMMER
NEW BELT
SEE M-602 FOR DETAILS
MONITOR EQUIPMENT.
HYDRO-CARBON
SEE NOTE 2.
ACCESSED FROM THE 525.5 LEVEL.
CHAIN OPERATED ISOLATION GATE VALVE
2% SLOPE, TYP
2% SLOPE, TYP
2% SLOPE, TYP
VENT PIPE
POWERHOUSE
HAND RAIL INSIDE
MONITOR EQUIPMENT
HYDROCARBON
PIPING TO
PIPE TO TAILRACE
6" OWS OUTLET
TO OWS
DISCHARGE PUMPS
6" PIPE FROM SUMP
OWS
CONNECTION
CAM-GROVE
GATE VALVE
6" ISOLATION
BALL VALVE
ISOLATION
6" BY-PASS
BALL VALVE
6" OWS OUTLET
BALL VALVE
6" OWS SUPPLY
OUTLINE
OWS STRUCTURE
6" PIPE
6" PIPE TO EXTERIOR OF POWERHOUSE
NOTES:
EL. 550.00'
WALL
EXTERIOR
WALL PENETRATIONS, SEE NOTE 6
SEE S-101 FOR DETAILS
REMOVEABLE BOLLARDS,
GATE VALVE
6" ISOLATION
CONNECTION
CAM-GROVE
SEE S-101 FOR DETAILS
DOUBLE DOOR ACCESS,
CRANE ACCESS
DOORWAY TO BRIDGE
AIR ADMITTANCE VALVE
FOR DETAILS
SPEC 41 22 13.15
SYSTEM, SEE
BRIDGE CRANE
HEADERLESS
FOR DETAILS
SECTION 23 82 43.00 25
HEATER, SEE
FOR DETAILS
SPEC 22 25 00.00 25
6" CHECK VALVE, SEE
PENETRATION THROUGH WEST WALL
SPEC 22 25 00.00 25 FOR DETAILS
AIR ADMITTANCE VALVE, SEE
WALL PENETRATIONS
PENETRATION THROUGH WEST WALL
SPEC 22 25 00.00 25 FOR DETAILS
AIR ADMITTANCE VALVE, SEE
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
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D E
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N M
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R of Engineers
US Army Corps
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Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 1:51:33 PM
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O R
P S O
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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
MP102
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
F S
P .1
M P
X X
X .d g n
G E
C D J R
L G
E
C D J T
D
R O
N W P
A Y
N E P .E
IN
S
T A
L L
A T
IO
N
D R
A
IN
C
O N
N E
C T
IO
N T
O S
U M
P
S E
C T
IO
N
E L E
V
.5
WEST WALL OF POWERHOUSE
CORRECTLY SEISMICLY BRACED.
22 25 00.00 25. ENSURE THE PIPE ON THE EXTERIOR IS
2. CONTRACTOR MUST DESIGN PIPE SUPPORTS PER SPECIFICATION
1. BOLD LINES REPRESENT NEW PIPING.
22 25 00.00 25.
3. INSTALL SKIMMER BELT PER SPECIFICATION
EL. 525.50'
EL. 520.50'
EL. 510.50'
EL. 486.00'
EL. 483.00'
EL. 550.00'
EL. 537.50'
PUMP ROOM FLOOR EL. 512.50'
/1
/2
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N S
E N P .E
A D
V E
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IS
E
4. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.
A
A " = 1'-0"
3SCALE:
CROSS SECTION - SUMP PIPING - ELEVATION
MP101
" = 1'-0"
3SCALE:
PLAN - SUMP PIPING - ELEVATION 550.0
NTS
OWS PIPING ISOMETRIC VIEW
MP103
N "= 1'-0"8
3SCALE:
12" 0 2' 4' 6'
ACCESS LADDER
BRIDGE CRANE
SUMP DISCHARGE
TAILRACE
RETURN TO
SEE FIO DRAWING R-AF-100
SHOWN
ACCESS DOORS NOT
OWS STRUCTURE
OWS, SEE NOTE 2
SHUT OFF VALVE
6" OWS OUTLET
OUT TO TAILRACE
VENT PIPE
6" OWS OUTLET
2'-0"
SHUT OFF VALVE
6" OWS INLET SUPPLY
VENT PIPE
6" OWS OUTLET
NOTE 5
UNIT HEATER, SEE
12" 0
"= 1'-0"2
1SCALE:
1' 2' 3' 4'
NOTES:
EL. 550.00'
EL. 550.00'
ACCESS PLATFORM,
BRIDGE CRANE
DOORWAY TO
VENT PIPE
6" OWS OUTLET
HANDRAIL
WALL PENETRATIONS, SEE NOTE 6
"4
12x14x10 OWS STRUCTURE
8'-0"
SEE S-101 FOR DETAILS
REMOVABLE BOLLARDS,
SHEET S-101 FOR DETAILS
REMOVABLE BOLLARDS,
2'-0" 1'-3"
14'-0"
EL. 550.00'
OWS STRUCTURE
OUTLINE OF
PIPING
POWERHOUSE EXHAUST
EXISTING EMBEDDED
13'-6"
"16 712'-1
S-101 FOR DETAILS
STRUCTURAL SHEET
ACCESS DOOR, SEE
GATE VALVE
6" ISOLATION
CONNECTION
CAM-GROOVE
GATE VALVE
6" ISOLATION
CONNECTION
CAM-GROOVE
EXHAUST LOUVER
EXISTING POWERHOUSE
M
IN
CRANE SYSTEM
HEADERLESS BRIDGE
M
IN
"16 79'-92'-6"
"2
9'-0"
9'-0" 1'-9""16 72'-
(TOP)
OWS BYPASS VALVE
(BOTTOM) AND 6"
SHUT OFF VALVE
6" OWS INLET SUPPLY
OWS, SEE NOTE 2
UNIT HEATER, SEE NOTE 5
UNIT HEATER, SEE NOTE 5
8'-0"
OWS, SEE NOTE 2
ISOLATION VALVE
6" OWS BYPASS
SHUT OFF VALVE
6" OWS OUTLET
DETAILS
SEE SHEET S-101 FOR
REMOVABLE BOLLARDS,
EXHAUST LOUVER
EXISTING POWERHOUSE
C R
A N
E T
R A
V E
L
CRANE TRAVEL
SEE NOTE 3 AND 4
CRANE SYSTEM,
HEADERLESS BRIDGE
WALL PENETRATIONS
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
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US Army Corps
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Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 12:35:40 PM
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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
MP103
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
F S
P .1
M P
X X
X .d g n
O
IL
W
A T
E R S
E P
E R
A T
O R
G E
C D J R
L G
E
C D J T
D
R O
N W P
A Y
N E P .E
F L
O W
BAY NO.2 BAY NO.1
BAY
ERECTION
NO SCALE
KEY PLAN
(O W
S P
L A
N
E L E
V
IN
S
T A
L L
A T
IO
N
23 82 46.00 40
5. CONTRACTOR MUST PROVIDE UNIT HEATER PER SPECIFICATION
EL. 550.00'
/1
/2
� UNITS
� OWS
D A
N
IE
L M J E
N S
E N P .E
AND 41 22 13.15
4. HOOK HEIGHT DETERMINED BY SPECIFICATIONS 46 25 14.00 25
3. CONTRACTOR TO DESIGN AND INSTALL THE CRANE.
1. BOLD LINES REPRESENT NEW PIPING.
A D
V E
R T
IS
E
SEPARATOR. ACTUAL SEPARATOR AND STRUCTURE MAY VARY.
2. BASIS ON WASHBAY SOLUTIONS 150 GPM OIL WATER
6. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.
A
C " = 1'-0"
1SCALE:
SECTION
A " = 1'-0"
3SCALE:
ELEVATION
B " = 1'-0"
1SCALE:
SECTION
B
C
MP102
" = 1'-0"
3SCALE:
OWS STRUCTURE
EXISTING HANDRAIL
HANDRAIL
EXISTING
POWERHOUSE
WEST WALL OF
EXISTING HANDRAIL
ACCESS PLATFORM
BRIDGE CRANE
FLOW
FLOW PIPE TO TAILRACE
6" OWS OUTLET
PUMPS TO OWS
SUMP DICHARGE
6" PIPE FROM
PIPE TO TAILRACE
6" OWS OUTLET
PUMPS TO OWS
SUMP DICHARGE
6" PIPE FROM
CRANE RAIL
OVER HEAD
ACCESS LADDER
BRIDGE CRANE
OUTLET PIPING
6" VENT PIPE ON OWS
F L
O W
F L
O W
PUMP
WITH RE CIRCULATION
MONITOR EQUIPMENT
HYDROCARBON
POWERHOUSE
WEST WALL OF
OWS STRUCTURE
OWS STRUCTURE
EQUIPMENT
BELT SKIMMER
12"0 5'
"= 1'-0"4
1SCALE:
U
N
IT
U
N
IT
NOTE 2
EQUIPMENT, SEE
BELT SKIMMER
BE USED AS PIPING SUPPORT
HANDRAILS ARE NOT TO
LADDER HANDRAIL.
BRIDGE CRANE ACCESS
PIPING ROUTED ALONG
6" CHECK VALVE
NOTES:
ACCESSED FROM THE 525.5 LEVEL.
CHAIN OPERATED ISOLATION GATE VALVE
79'-3"
"8 371'-9
EL. 550.00'
EL. 537.50'
SECTION 22 14 29.00 25
PUMP, SEE SPEC
WITH RE CIRCULATION
MONITOR EQUIPMENT
HYDROCARBON
CORBEL
CRANE RAIL SUPPORT
"4 34'-8
HATCH
EXSITING 2.5' X 4' ACCESS
SEE S-101 FOR DETAILS
REMOVEABLE BOLLARDS,
SEE S-101 FOR DETAILS
DOUBLE DOOR ACCESS,
PIPE TO TAILRACE
6" OWS OUTLET
9'-2"
POWERHOUSE
WEST WALL OF
AIR ADMITTANCE VALVE
AIR ADMITTANCE VALVE
TO TAILRACE
WALL PENETRATION
TO TAILRACE
WALL PENETRATION
WALL PENETRATIONS
WALL PENETRATIONS
WALL PENETRATIONS
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
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US Army Corps
/2
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Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 1:47:26 PM
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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
MP104
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
P L
A N
E L E
V .0
:1
IN
S
T A
L L
A T
IO
N
G E
C D J R
L G
E
C D J T
D
F S
P .1
M P
X X
X .d g n
F L
O W
BAY
ERECTION
R O
N W P
A Y
N E P .E
O W
S P
IP
IN
G R
O U
T E
WEST WALL OF POWERHOUSE
OWS STRUCTURE
OF POWERHOUSE
SOUTH WALL
SOUTH WALL OF POWERHOUSE
TD-120
2% SLOPE, TYP
2% SLOPE, TYP
1. BOLD LINES REPRESENT NEW PIPING.
EL. 525.50'
EL. 537.50'
EL. 550.00'
OWS OUTLET PIPE TO TAILRACE � EL. 552.00'
SUMP DISCHARGE PIPE � EL. 551.25'
EL. 525.50'
EL. 537.50'
EL. 550.00'
EL. 550.33'
EL. 537.50'
2% SLOPE, TYP
/1
/2
EL. 550.00'
D A
N
IE
L M J E
N S
E N P .E
A D
V E
R T
IS
E
EL. 520.00'
EL. 550.00'
TAILRACE DECK
EL. 525.50'
GENERATOR TURBINE ROOM
22 25 00.00 25
2. INSTALL SKIMMER ASSEMBLY PER SPECIFICATION
3. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.
MP101
" = 1'-0"
1SCALE:
PLAN - OWS PIPING - ELEVATION 550.0
A
N.T.S
OWS PIPING ISOMETRIC VIEW
A " = 1'-0"
1SCALE:
OWS PIPING ELEVATION
B
B " = 1'-0"
1SCALE:
OWS PIPING SECTION
C " = 1'-0"
1SCALE:
OWS PIPING SECTION
6" PIPE TO SUMP
D N
U P
SWITCH ROOM
SEE NOTE 2
12"0 5'
"= 1'-0"4
1SCALE:
EQUIPMENT
BELT SKIMMER
4'-0"
UNIT CL
C L U
N
IT
C L U
N
IT
S T
A
.5
EXISTING ACCESS HATCH
NOTES:
EL. 543.75'
EL. 537.50'
EL. 525.50'
EXISTING ACCESS HATCH
"16 929'-1"2
17'-9
"16 735'-9
IN POWERHOUSE SWITCH ROOM
TRANSFORMER DRAIN PIPE
CONNECT TO EXISTING
"2 114'-8
FLOOR PENETRATIONS
WALL PENETRATION
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/2
/2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 12:47:46 PM
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N
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O
IL
S
P
IL
L P
R E
V E
N T
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
MP105
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
P L
A N
E L E
V .5
:1
IN
S
T A
L L
A T
IO
N
G E
C D J R
L G
E
C D J T
D
F S
P .1
M P
X X
X .d g n
F L
O W
EL. 537.5
BAY NO.2 BAY NO.1
BAY
ERECTION
NO SCALE
KEY PLAN
R O
N W P
A Y
N E P .E
T R
A N
S F
O R
M E
R D
R A
IN
I
N T
E R
C E
P T
1. BOLD LINES REPRESENT NEW PIPING.
/1
/2
D A
N
IE
L M J E
N S
E N P .E
A D
V E
R T
IS
E
3. INSTALL SKIMMER ASSEMBLY PER SPECIFICATION 22 25 00.00 25
4. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.
LEAKAGE AWAY.
MCC EQUIPMENT WITH CONTRACTOR DESIGNED MEANS OF DEFLECTING PIPE
PER NFPA 70. ENSURE AT LEAST 6 FEET OF VERTICAL CLEARANCE ABOVE
2. PIPING TO STAY ABOVE CONDUIT AND AWAY FROM ELECTRICAL EQUIPMENT
MP101
" = 1'-0"
1SCALE:
PLAN - TRANSFORMER DRAIN - ELEVATION 537.5
MP107
A
MP106
B
MP106
6" TRANSFORMER DRAIN CONNECTION
WALL
NORTH POWERHOUSE
PIPE TO SUMP ALONG
12"0 5'
"= 1'-0"4
1SCALE:
SEE NOTE 2
SEE NOTE 2
EXISTING TRANSMISSION TOWER
EXISTING TRANSMISSION TOWER
SWITCH ROOM DOOR EL. 544.70'
VALVE
DRAIN ISOLATION
2'-0"
(M
IN
(M
IN
6" PIPE FROM TRANSFORMER DRAIN TO SUMP
NOTES:
SPEC 22 25 00.00 25 FOR DETAILS
AIR ADMITTANCE VALVE, SEE WALL PENETRATIONS
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/2
/2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 12:52:16 PM
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N
R
O
IL
S
P
IL
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V E
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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
O N
P O
R T
L A
N D D
IS
T R
MP106
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
F S
P .1
M P
X X
X .d g n
G E
C D J R
L G
E
C D
B J F
R O
N W P
A Y
N E P .E
IN
S
T A
L L
A T
IO
N
EL.525.50'
P O
W E
R H
O U
S E T
R A
N S
F O
R M
E R D
R A
IN
S E
C T
IO
N S
E L E
V
.5
SWITCH ROOM
TRANSFORMER DECK
2% SLOPE, TYP
2% SLOPE, TYP
EL. 537.50'
EL. 550.00'
EL. 542.70'
SWITCH ROOM EL. 537.50'
1. BOLD LINES REPRESENT NEW PIPING.
ELECTRICAL EQUIPMENT PER NFPA 70.
2. PIPING TO STAY ABOVE CONDUIT AND AWAY FROM
/1
/2
D A
N
IE
L M J E
N S
E N P .E
A D
V E
R T
IS
E
3. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.
MP105
B " = 1'-0"
1SCALE:
SECTION
MP105
C " = 1'-0"
1SCALE:
SECTION
EL. 550
TRANSFORMER DECK DRAIN,
P-TRAP
TO SUMP
6" PIPE, TYP.
DRAIN PIPE
IN TRANSFORMER
6" PLUG INSERTED
PIPING
EXISTING EMBEDDED
PIPING
EXISTING EMBEDDED
12"0 5'
"= 1'-0"4
1SCALE:
12" 0
"= 1'-0"2
1SCALE:
1' 2' 3' 4' "= 1'-0"2
1SCALE: 1
12" 9" 6" 3" 0 1'
2'-0" Ø
EXISTING TRANSMISSION TOWER
AIR ADMITTANCE VALVE
VALVE
AIR ADMITTANCE
VALVE
AIR ADMITTANCE
ROOM FLOOR.
IS APPROXIMATELY 8'-9" FROM SWITCH
BY LADDER FOR MAINTENANCE. HEIGHT
TRAP CAN BE ACCESSED AND REMOVED
4'-2" 2'-0"
VOID RATIO 30-40%
(1.5 IN. DIAMETER MINIMUM);
SIZE NO. 2 ASTM D448
FIRE QUENCHING STONE.
WASHED & UNIFORMLY SIZED
(M
IN
EXISTING DRAIN
EXISTING 6" DRAIN
GRATING FOR
CUTOUT HOLE IN
BALL VALVE
6" ISOLATION
NOTES:
"2 11'-11
EMBEDDED DRAIN
TO INTERCEPT EXISTING
CONCRETE FROM UNDERSIDE
REMOVE AND REPLACE
GRATING
STAINLESS STEEL
MESH WIRE CAGE
STAINLESS STEEL
6" TRANSFORMER DRAIN PIPE
WALL PENETRATION
DRAWING PLOT SIZE: ANSI F
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/2
/2
BORDER VERSION UPDATE [08-2013]
Sheet NameSHEET NAME:g2ecdjrl Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 4/26/2021 1:04:17 PM
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N
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O
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S
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IL
L P
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V E
N T
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
MP107
W E
R H
O U
S E A
N D T
R A
N S
F O
R M
S T
E R D
A M A
N D R
E S
E R
V O
IR
A N
S I F
:1
F S
P .1
M P
X X
X .d g n
G E
C D J R
L G
E
C D J T
D
R O
N W P
A Y
N E P .E
IN
S
T A
L L
A T
IO
N E
L E
V A
T
IO
N
P O
W E
R H
O U
S E T
R A
N S
F O
R M
E R D
R A
IN
NORTH WALL OF POWERHOUSE
2% SLOPE, TYP
GENERATOR TURBINE ROOM EL. 525.50'
SWITCH ROOM EL. 537.50'
TRANSFORMER DECK EL. 550.00'
PUMP ROOM EL. 512.50'
1. BOLD LINES REPRESENT NEW PIPING.
ELECTRICAL EQUIPMENT PER NFPA 70.
2. PIPING TO STAY ABOVE CONDUIT AND AWAY FROM
483.00'
SUMP FLOOR 486.00'
/1
/2
D A
N
IE
L M J E
N S
E N P .E
EL. 520.50'
PUMP ROOM CEILING
SUMP CEILING EL. 510.50'
EL. 550
TRANSFORMER DECK
PUMP ROOM CEILING EL. 520.50'
A D
V E
R T
IS
E
3. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.
" = 1'-0"
1SCALE:
TRANSFORMER DRAIN DETAIL
MP105
A " = 1'-0"
1SCALE:
TRANSFORMER DRAIN CONNECTION CROSS SECTION VIEW
" = 1'-0"
1SCALE: 1
FIRE QUENCHING STONE DETAIL
" = 1'-0"
1SCALE:
DRAINAGE DETAIL
"2 136'-4
EL 525.50'
C O
N T
R J
T
S T
A
.5
12"0 5'
"= 1'-0"4
1SCALE:
C O
N T
R J
T
S T
A
.5
HOLE FOR 6" OWS…
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