W9128F23R0009 FP BDFV Sol DWGs Complete 3 of 3.pdf

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US Army Corps of Engineers Omaha District

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FORT PECK DAM POWERHOUSE 2

PENSTOCK BUTTERFLY VALVES REHAB

SOLICITATION NUMBER: W9128F-23-R-0009

CONTRACT NUMBER:

DATE: JANUARY 2023

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This project was designed by the Hydroelectric Design Center of the U.S. Army Corps of Engineers. The initials or signatures and registration designations of individuals appear on these project documents within the scope ol their employment as required by ER 1110-1-8152.

SUBMITTED BY: APPROVED BY:

JAMES D. CALNON, P.E. DATE

CHIEF, MECH/STRUCTURAL BRANCH

SUBMITTED BY:

JOHN Z. YEN, P.E. DATE JORDAN 5. FINK, P.E. DATE

CHIEF, ELECTRICAL BRANCH DIRECTOR HDC

US Army Corps of Engineers®

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G-001 FP79_FPP-1.006_G-001 PROJECT LOCATION AND VICINITY MAPS

G-002 FP79_FPP-1.006_G-002 INDEX TO DRAWINGS

G-003 FP79_FPP-1.006_G-003 INDEX TO REFERENCE DRAWINGS

G-010 FP79_FPP-1.006_G-010 MECHANICAL GENERAL NOTES & LEGEND

G-011 FP79_FPP-1.006_G-011 ELECTRICAL GENERAL NOTES & LEGEND

G-401 FP79_FPP-1.006_G-401 CONTRACTOR STAGING AND WORK AREAS

S-101 FP79_FPP-1.006_S-101 PENSTOCK PAINT REPAIRS AND INSPECTION - INSTALL

MD101 FP79_FPP-1.006_MD101 PLAN - GENERATOR AND SERVICE FLOOR EL 2063.50 & 2070.00 - REMOVAL

MD102 FP79_FPP-1.006_MD102 PLAN - EQUIPMENT ROOM & BUTTERFLY VALVE CORRIDOR EL 2052.00 - REMOVAL

MD201 FP79_FPP-1.006_MD201 EQUIPMENT ARRANGEMENT - GENERAL CROSS SECTION - REMOVAL

MD420 FP79_FPP-1.006_MD420 BUTTERFLY VALVE GENERAL ARRANGEMENT - REMOVAL

MD430 FP79_FPP-1.006_MD430 TUNNEL DRAIN GENERAL ARRANGEMENT - REMOVAL

MD601 FP79_FPP-1.006_MD601 HYDRAULIC SCHEMATIC FOR BUTTERFLY VALVE ACTUATOR - REMOVAL

MD610 FP79_FPP-1.006_MD610 UNWATERING SYSTEM DIAGRAM - TUNNEL & SPIRAL CASE DRAIN VALVES - REMOVAL

MD901 FP79_FPP-1.006_MD901 PENSTOCK BUTTERFLY VALVE - EQUIPMENT PHOTOS SHEET 1 - REMOVAL

MD902 FP79_FPP-1.006_MD902 PENSTOCK BUTTERFLY VALVE - EQUIPMENT PHOTOS SHEET 2 - REMOVAL

MD931 FP79_FPP-1.006_MD931 UNIT 4 BUTTERFLY VALVE CORRIDOR - EQUIPMENT PHOTOS - REMOVAL

MD932 FP79_FPP-1.006_MD932 UNIT 5 BUTTERFLY VALVE CORRIDOR - EQUIPMENT PHOTOS - REMOVAL

MD941 FP79_FPP-1.006_MD941 BUTTERFLY VALVE HATCHES - 10T MONORAIL AND SPIRAL CASE ACCESS - PHOTOS - REMOVAL

MD951 FP79_FPP-1.006_MD951 TUNNEL DRAIN AND SPIRAL CASE DRAIN - EQUIPMENT PHOTOS - REMOVAL

M-101 FP79_FPP-1.006_M-101 PLAN - GENERATOR AND SERVICE FLOOR EL 2063.50 & 2070.00 - INSTALL

M-102 FP79_FPP-1.006_M-102 PLAN - EQUIPMENT ROOM & BUTTERFLY VALVE CORRIDOR EL 2052.00 - INSTALL

M-201 FP79_FPP-1.006_M-201 EQUIPMENT ARRANGEMENT - GENERAL CROSS SECTION - INSTALL

M-420 FP79_FPP-1.006_M-420 BUTTERFLY VALVE GENERAL ARRANGEMENT - INSTALL

M-430 FP79_FPP-1.006_M-430 TUNNEL DRAIN GENERAL ARRANGEMENT - INSTALL

M-601 FP79_FPP-1.006_M-601 HYDRAULIC SCHEMATIC FOR BUTTERFLY VALVE ACTUATOR - INSTALL

M-610 FP79_FPP-1.006_M-610 UNWATERING SYSTEM DIAGRAM - TUNNEL & SPIRAL CASE DRAIN VALVES - INSTALL

ED101 FP79_FPP-1.006_ED101.dgn EQUIPMENT ARRANGEMENT - REMOVAL

ED102 FP79_FPP-1.006_ED102.dgn CONTROL AND STATION - SERVICE CONDUIT - EL2052.00 - REMOVAL

ED201 FP79_FPP-1.006_ED201.dgn UNIT 4 & 5 - CONTROL BOARD ASSEMBLY - REMOVAL

ED202 FP79_FPP-1.006_ED202.dgn INSTRUMENT BOARD - ELEVATION VIEW - REMOVAL

ED601 FP79_FPP-1.006_ED601.dgn UNIT 4 & 5 BUTTERFLY AND BYPASS VALVE CONTROL DIAGRAMS - REMOVAL

ED604 FP79_FPP-1.006_ED604.dgn MCC 1 - 5 ONE LINE DIAGRAMS - REMOVAL

ED605 FP79_FPP-1.006_ED605.dgn 125 VDC ONE LINE DIAGRAM - REMOVAL

ED701 FP79_FPP-1.006_ED701.dgn UNIT 4 INSTRUMENT BOARD - WIRING PANEL 12IB - REMOVAL

ED702 FP79_FPP-1.006_ED702.dgn UNIT 4 INSTRUMENT BOARD - TERMINAL BLOCKS WIRING - PANEL U5TB - REMOVAL

ED703 FP79_FPP-1.006_ED703.dgn UNIT 4 INSTRUMENT BOARD - WIRING PANEL U5IB - REMOVAL

ED704 FP79_FPP-1.006_ED704.dgn UNIT 4 INSTRUMENT BOARD - TERMINAL BLOCKS WIRING - PANEL U5TB - REMOVAL

ED705 FP79_FPP-1.006_ED705.dgn UNIT 4, 5, AT2 BUS & TIE LINE & ACB 524/424 - BREAKER FAILURE - RELAY BOARD WIRING - PANEL 12RB - REMOVAL

ED706 FP79_FPP-1.006_ED706.dgn RELAY BOARD TERMINAL BLOCK WIRING - PANEL 12RB - REMOVAL

ED707 FP79_FPP-1.006_ED707.dgn UNIT 4 - GOVERNOR ACTUATOR CABINET - PANELS 3,4 & PUMP WIRING - REMOVAL

ED709 FP79_FPP-1.006_ED709.dgn INSTRUMENT BOARD - SWITCH DEVELOPMENTS - REMOVAL

ED710 FP79_FPP-1.006_ED710.dgn UNIT 4 & 5 CONTROL BOARD - SWITCH DEVELOPMENTS - REMOVAL

ED711 FP79_FPP-1.006_ED711.dgn UNIT 5 INSTRUMENT BOARD - WIRING - PANEL 14IB - REMOVAL

ED712 FP79_FPP-1.006_ED712.dgn UNIT 5 INSTRUMENT BOARD - TERMINAL BLOCKS WIRING - PANEL 14IB - REMOVAL

ED713 FP79_FPP-1.006_ED713.dgn UNIT 5 INSTRUMENT BOARD - WIRING - PANEL U1IB - REMOVAL

ED714 FP79_FPP-1.006_ED714.dgn UNIT 5 INSTRUMENT BOARD - TERMINAL BLOCKS WIRING - PANEL U1TB - REMOVAL

ED715 FP79_FPP-1.006_ED715.dgn RELAY BOARD WIRING - PANEL 13RBL - REMOVAL

ED717 FP79_FPP-1.006_ED717.dgn UNIT 5 - GOVERNOR ACTUACTOR CABINET - PANELS 3, 4 & PUMP WIRING - REMOVAL

ED801 FP79_FPP-1.006_ED801.dgn CABLE AND CONDUIT SCHEDULE - REMOVAL

E-101 FP79_FPP-1.006_E-101.dgn EQUIPMENT ARRANGEMENT - INSTALL

E-201 FP79_FPP-1.006_E-201.dgn UNIT 4 & 5 - CONTROL BOARD ASSEMBLY - INSTALL

E-202 FP79_FPP-1.006_E-202.dgn INSTRUMENT BOARD - ELEVATION VIEW - INSTALL

E-203 FP79_FPP-1.006_E-203.dgn HPU & BYPASS VALVE - CONTROL PANELS VIEW - INSTALL

E-601 FP79_FPP-1.006_E-601.dgn BUTTERFLY VALVE - CONTROL SCHEMATIC - INSTALL

E-602 FP79_FPP-1.006_E-602.dgn BYPASS AND DRAIN VALVES - CONTROL SCHEMATIC - INSTALL

E-603 FP79_FPP-1.006_E-603.dgn HYDRAULIC POWER UNIT - ELECTRICAL CONTROL SCHEMATIC - INSTALL

E-604 FP79_FPP-1.006_E-604.dgn MCC 1 - 5 ONE LINE DIAGRAMS - INSTALL

E-605 FP79_FPP-1.006_E-605.dgn 125 VDC ONE LINE DIAGRAM - INSTALL

E-701 FP79_FPP-1.006_E-701.dgn UNIT 4 INSTRUMENT BOARD - WIRING - PANEL 12IB - INSTALL

E-702 FP79_FPP-1.006_E-702.dgn UNIT 4 INSTRUMENT BOARD - TERMINAL BLOCKS WIRING - PANEL 12IB - INSTALL

E-703 FP79_FPP-1.006_E-703.dgn UNIT 4 INSTRUMENT BOARD - WIRING PANEL U5IB - INSTALL

E-704 FP79_FPP-1.006_E-704.dgn UNIT 4 INSTRUMENT BOARD - TERMINAL BLOCKS WIRING - PANEL U5TB - INSTALL

E-705 FP79_FPP-1.006_E-705.dgn UNIT 4, 5, AT2 BUS & TIE LINE & ACB 524/424 - BREAKER FAILURE - RELAY BOARD WIRING - PANEL 12RB - INSTALL

E-706 FP79_FPP-1.006_E-706.dgn RELAY BOARD TERMINAL BLOCK WIRING - PANEL 12RB - INSTALL

E-707 FP79_FPP-1.006_E-707.dgn UNIT 4 - GOVERNOR ACTUATOR - PANELS 3, 4 & PUMP WIRING - INSTALL

E-709 FP79_FPP-1.006_E-709.dgn INSTRUMENT BOARD - SWITCH DEVELOPMENTS - INSTALL

E-711 FP79_FPP-1.006_E-711.dgn UNIT 5 INSTRUMENT BOARD - WIRING - PANEL 14IB - INSTALL

E-712 FP79_FPP-1.006_E-712.dgn UNIT 5 INSTRUMENT BOARD - TERMINAL BLOCKS WIRING - PANEL 14IB - INSTALL

E-713 FP79_FPP-1.006_E-713.dgn UNIT 5 INSTRUMENT BOARD - WIRING PANEL - U1IB - INSTALL

E-714 FP79_FPP-1.006_E-714.dgn UNIT 5 INSTRUMENT BOARD - TERMINAL BLOCKS WIRING - PANEL - U1TB - INSTALL

E-715 FP79_FPP-1.006_E-715.dgn RELAY BOARD WIRING - PANEL 13RBL - INSTALL

E-717 FP79_FPP-1.006_E-717.dgn UNIT 5 - GOVERNOR ACTUACTOR CABINET - PANELS 3, 4 & PUMP WIRING - INSTALL

E-801 FP79_FPP-1.006_E-801.dgn CABLE AND CONDUIT SCHEDULE - INSTALL

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u, H-4082 18'-0" BUTTERFLY VALVE OPERATOR CYLINDER DETAILS

H-4083 18'-0" BUTTERFLY VALVE OPERATOR DETAILS

H-4084 18'-0" BUTTERFLY VALVE OPERATOR MISC. DETAILS

H-4085 18'-0" BUTTERFLY VALVE OPERATOR MISC. DETAILS

H-4086 18'-0" BUTTERFLY VALVE TRANSITION DETAILS & PIPING

H-4087 18'-0" BUTTERFLY VALVE HYDRAULIC PIPING DETAILS

H-4088 18'-0" BUTTERFLY VALVE LUBRICATION SYSTEM DETAILS

H-4089 18'-0" BUTTERFLY VALVE ANCHOR BOLT DETAIL & INSTALLATION

H-4090 18'-0" BUTTERFLY VALVE SEAL ADJUSTMENT - VALVE ASSEMBLY INSTRUCTIONS

H-4091 18'-0" BUTTERFLY VALVE SPECIAL TOOLS & LIFTING DEVICES

H-4092 18'-0" BUTTERFLY VALVE BYPASS VALVE OPERATOR & DRAIN VALVE BRACKET

H-4093 18'-0" BUTTERFLY VALVE INSPECTION PLATFORM & LADDER

H-4210 18'-0" BUTTERFLY VALVE INDICATOR ASSEMBLY & MISC DETAILS

1454-1 ARRANGEMENT - FORT PECK B.F. HYD. CONTROL

MFP-OPN62E101 INTAKE STRUCTURE SECTIONAL VIEWS & GENERAL ARRANGEMENT OF TUNNEL, SHAFTS, INTAKE STRUCTURE & OUTLET PORTALS

MFP-OPN83E324.12 UNIT 4 AUXILIARY CONTROL DIAGRAM

MFP-OPN83E325.10 UNIT 5 AUXILIARY CONTROL DIAGRAM

MFP78-83E581 POWER PLANT NO.1 TRAY ARRANGEMENT - SPREAD AREA

MFP-OPN83E947.8 GENERATOR NO. 4 INSTRUMENT BOARD WIRING PANEL 12IB

MFP-OPN83E947B.11 UNIT 4, 5, AT2, BUS & TIE LINE RELAY BOARD WIRING AT2 & ACB 524 / 424 BREAKER FAILURE PANEL 12RB

MFP-OPN83E949.9 GENERATOR NO. 5 INSTRUMENT BOARD WIRING PANEL 14IB

MFP-OPN83E949A.14 GENERATOR NO. 5 INSTRUMENT TERMINAL BLOCKS WIRING PANEL 14IB

MFP-OPN83E1150.5 UNIT 4 & 5 CONTROL BOARD ASSEMBLY

MFP-OPN83E1159A.13 PLANT 2 CONTROL BOARDS UNIT NO. 4 INSTRUMENT BOARD TERMINAL BLOCK WIRING PANEL U5TB

MFP-OPN84E101 POWER PLANT 1 WEST AND SOUTH ELEVATIONS

MFP-OPN84E103.1 POWER PLANT NO. 1 PLAN - EL. 2085.0

MFP-OPN84E105.5 POWER PLANT 1 GEN. & CONTROL ROOM FLOOR PLAN

MFP-OPN84E207 POWER PLANT 2 UNIT 4 AND ERECTION BAY TURBINE FLOOR PLAN - EL. 2049.0

MFP-OPN84E208 POWER PLANT 2 UNITS 4 AND 5 TURBINE FLOOR PLAN - EL. 2049.0

MFP-OPN84E209 POWER PLANT 2 SURGE TANK STRUCTURE FLOOR PLAN - EL. 2052.0 - SHEET 1 MFP-OPN84E210 POWER PLANT 2 SURGE TANK STRUCTURE FLOOR PLAN - EL. 2052.0 - SHEET 2 MFP-OPN84E211.1 POWER PLANT 2 UNIT 4 AND ERECTION BAY FLOOR PLAN - EL. 2063.0 & EL. 2070.0

MFP-OPN84E212 POWER PLANT 2 UNITS 4 AND 5 GENERATOR FLOOR PLAN - EL. 2063.0

MFP-OPN84E220 POWER PLANT 2 UNIT 4 AND ERECTION BAY LONGITUDINAL SECTION ON CL UNITS

MFP-OPN84E221 POWER PLANT 2 UNITS 4 AND 5 LONGITUDINAL SECTION ON CL UNITS

MFP-OPN84E222 POWER PLANT 2 ERECTION BAY INTERIOR ELEVATION - NORTH WALL

MFP-OPN84E224 POWER PLANT 2 UNITS 4 AND 5 INTERIOR ELEVATION - DOWNSTREAM WALL

MFP-OPN84E270 POWER PLANT 2 EQUIPMENT ARRANGEMENT GENERAL CROSS SECTION

MFP-OPN84E271 POWER PLANT 2 EQUIPMENT ARRANGEMENT LONGITUDINAL SECTION SURGE TANK STRUCTURE

MFP-OPN84E272 POWER PLANT 2 EQUIPMENT ARRANGEMENT PLAN - EL. 2032.0

MFP-OPN84E273 POWER PLANT 2 EQUIPMENT ARRANGEMENT - EL. 2049.0 & 2052.0

MFP-OPN84E274 POWER PLANT 2 EQUIPMENT ARRANGEMENT PLAN - EL. 2063.5 & 2070.0

MFP-OPN84E275 POWER PLANT 2 EQUIPMENT ARRANGEMENT TRANSVERSE SECTION - GENERATOR BAY MFP-OPN84E276 POWER PLANT 2 EQUIPMENT ARRANGEMENT TRANSVERSE SECTION - ERECTION BAY

MFP-OPN84E277 POWER PLANT 2 LONGITUDINAL SECTION GENERATOR AND ERECTION BAYS

MFP-OPN87E1651.1 UNWATERING AND DRAINAGE FLOW DIAGRAM POWER PLANT 2

MFP-OPN87E1652 POWER PLANT 2 UNDERWATERING AND DRAINAGE ELEVATION 2032.0 - SHEET 1 MFP-OPN87E1654 POWER PLANT 2 UNDERWATERING AND DRAINAGE ELEVATION 2049.0 & 2052.0 MFP-OPN87E1655.1 POWER PLANT 2 UNWATERING AND DRAINAGE ELEVATION 2063.5 AND 2070.0 MFP-OPN87E1657 POWER PLANT 2 UNWATERING AND DRAINAGE PENSTOCK AREA - EL. 2048.0 & 2026.83

MFP-OPN87E1661 POWER PLANT 2 UNWATERING AND DRAINAGE CROSS SECTION

5577.3 - E - 4 SECOND POWER PLANT - PENSTOCKS AND TUNNEL LINER - STRUCTURAL STEEL PENSTOCKS SHEET 1

5577.3 - E - 5 SECOND POWER PLANT - PENSTOCKS AND TUNNEL LINER - STRUCTURAL STEEL PENSTOCKS SHEET 2

5577.3 - E - 6 SECOND POWER PLANT - PENSTOCKS AND TUNNEL LINER - STRUCTURAL STEEL PENSTOCKS SHEET 3 5577.5-F-106.2 POWER PLANT 2 - POWERHOUSE STRUCTRUAL STEEL MISCELLANEOUS METAL SHEET 7

5577.5-G-193.2 HEATING AND VENTILATION FRESH AIR INTAKE-CABLE TUNNEL

5577.5-H-30 STATION SERVICE SYSTEM SWITCHGEAR - SHEET 4

5577.5-H-7 MAIN CONTROL SYSTEM CONNECTION DIAGRAM - SHEET 1

5577.5-H-11 MAIN CONTROL SYSTEM CONNECTION DIAGRAM - SHEET 5

5577.5-H-48 POWER AND CONTROL CABLE SCHEDULE SHEET 8

5577.5-H-49 POWER AND CONTROL CABLE SCHEDULE SHEET 9

5577.5-H-55 CABLE TRAY ARRANGEMENT PLAN - SHEET 1

5577.5-H-57 CABLE TRAY ARRANGEMENT SECTIONS AND DETAILS - SHEET 3

5577.5-H-58 CABLE ROUTING IN TRAYS - POWERHOUSE 2

5577.5-H-59 CABLE ROUTING IN TRAYS - POWERHOUSE 1

5577.5-H-64.5 CONTROL AND STATION SERVICE CONDUIT ERECTION BAY - EL. 2027.5, 2032.0

5577.5-H-65 CONTROL AND STATION SERVICE CONDUIT UNITS 4 AND 5 - EL 2049.0

5577.5-H-69 CONTROL AND STATION SERVICE CONDUIT SECTIONS AND DETAILS - SHEET 1

5577.5-H-71 CONTROL AND STATION SERVICE CONDUIT SECTIONS AND DETAILS - SHEET 3

5577.5-H-72 CONTROL AND STATION SERVICE CONDUIT PENSTOCK AREA AND CABLE TUNNEL EL. 2026.83, 2049.0 AND 2055.33 5577.5-H-74 CONTROL AND STATION SERVICE CONDUIT SURGE TANK STRUCTURE - EL.2023.5, 2032.0 5577.5-H-75 POWERPLANT 2 - POWERHOUSE ELECTRICAL CONTROL AND STATION SERVICE CONDUIT SURGE TANK STRUCTURE EL 2052.00 5577.5-H-76 POWERPLANT 2 - POWERHOUSE ELECTRICAL CONTROL AND COMMUNICATION CONDUIT SURGE TANK STRUCTURE EL 2052.00

5577.5-H-80 CONTROL AND STATION SERVICE CONDUIT SECTIONS AND DETAILS - SHEET 5

5577.5-H-93 POWERPLANT 2 - POWERHOUSE ELECTRICAL LIGHTING AND COMMUNICATION CONDUIT SURGE STRUCTURE - EL 2052.00 5577.5-H-94 POWERPLANT 2 - POWERHOUSE ELECTRICAL LIGHTING AND COMMUNICATION CONDUIT SURGE STRUCTURE - EL 2052.00 5577.5-D-230.2 POWERPLANT 2 - REINFORCEMENT SURGE TANK STRUCTURE NORTH PORTION EL 2070.00 MFP-OPN83E1151.3 UNIT 4 & 5 CONTROL BOARD NAMEPLATE SCHEDULE AND BILL OF MATERIALS

MFP-OPN83E1650.4 125 VDC SINGLE LINE DIAGRAM POWER PLANT 2

SHEET ID E-015 POWER PLANT 2 SINGLE LINE DIAGRAM MCC 1 THRU 5 BASE ????

C00JHCK-N FORT PECK MCC REPLACEMENT PROJECT MCC NO. 5-POWER PL

C00JHCC-N FORT PECK MCC REPLACEMENT PROJECT MCC NO. 4-POWER PLANT 2

UNIT 4 SPIRAL CASE DRAIN VALVE LIMIT SWITCH & CONDUIT - PICTURES - REFER TO 5577.5 H-74

MFP-OPN83E153.3 UNIT 4 & 5 CONTROL BOARD SWITCH DEVELOPMENTS

OPN83E1159A.13 UNIT NO. 4 INSTRUMENT BOARD TERMINAL BLOCK WIRING PANEL U5TB

MCC4 DC PANEL, UPDATED 11-5-2021

PANEL PP8 - 480V 3PHASE 3 WIRE

MCC5 DC PANEL, UPDATED 1-24-2022

E-603 UNIT 4 - CONTROL DIAGRAM SHEET 1 - INSTALL (GOV. PROJECT AS-BUILT RECORD SET)

02-402-048 SADDLE FOR SPIRAL CASE MANHOLE USED ON HYDRAULIC TURBINE

02-402-049 24" X 36" MANHOLE COVER FOR SPIRAL CASE USED FOR HYDRAULIC TURBINE

H-4065 18 FOOT BUTTERFLY VALVE GENERAL ARRANGEMENT

H-4066 18 FOOT BUTTERFLY VALVE OPERATING & WIRING DIAGRAMS AND INSTRUCTIONS

H-4067 18 FT BUTTERFLY VALVE SECTIONAL VALVE ASSEMBLY

H-4068 18 FT BUTTERFLY VALVE HALF SECTION & END VIEW ASSEMBLY

H-4069 18'-0" BUTTERFLY VALVE UPPER HALF BODY WELDMENT

H-4070 18'-0" BUTTERFLY VALVE LOWER HALF BODY WELDMENT

H-4071 18'-0" BUTTERFLY VALVE THRUST BEARING DETAILS

H-4072 18'-0" BUTTERFLY VALVE - VALVE DETAILS

H-4073 18'-0" BUTTERFLY VALVE ASSB'Y. MISC. BODY DETAILS

H-4074 18'-0" BUTTERFLY VALVE DISC ASSEMBLY

H-4075 18'-0" BUTTERFLY VALVE DISC WELDMENT DETAILS

H-4076 18'-0" BUTTERFLY VALVE DISC MISC. DETAILS

H-4077 18'-0" BUTTERFLY VALVE DISC SEAL DETAILS

H-4078 18'-0" BUTTERFLY VALVE OPERATOR ASSEMBLY

H-4079 18'-0" BUTTERFLY VALVE OPERATOR HOUSING COVER DETAILS

H-4080 18'-0" BUTTERFLY VALVE OPERATOR HOUSING DETAIL

H-4081 18'-0" BUTTERFLY VALVE OPERATOR CYLINDER DETAILS

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I 2 I

GRAPHIC SYMBOLS LEGEND

' V' y

V' t f t f cl::

cs:

F F

1= O= /1/1, [B=

ACCUMULATOR

COMPRESSED GAS CYLINDER

AIR COMPRESSOR

FIXED DISPLACEMENT

CARTRIDGE VALVE

CHECK VALVE

CHECK VALVE

SPRING LOADED

CHECK VALVE

PILOT CONTROLLED OPENING

CHECK VALVE

PILOT CONTROLLED CLOSING

BULKHEAD CONNECTION

COOLER

COOLER, LIQUID COOLED

CONTROL, DETENT

CONTROL,

ELECTRICAL SOLENOID

CONTROL, LEVER

CONTROL, MANUAL

CONTROL, PEDAL

CONTROL,PUSHBUTTON

CONTROL, SPRING

CYLINDER, SINGLE ACTING

CYLINDER, DOUBLE ACTING

I

I I . .

I I

_A .

y

--0-

' V

I 4

DIRECTIONAL CONTROL VALVE

2-WAY, 2-POSITION

DIRECTIONAL CONTROL VALVE

3-WAY, 2-POSITION

DIRECTIONAL CONTROL VALVE

3-WAY, 3-POSITION

DIRECTIONAL CONTROL VALVE

4-WAY, 2-POSITION

DIRECTIONAL CONTROL VALVE

4-WAY, 3-POSITION

PNEUMATIC FILTER WITH

AUTO DRAIN

PNEUMATIC LUBRICATOR

FILTER OR DIFFUSER

FILTER WITH BYPASS

FILTER WITH PLUGGED

INDICATOR

FILTER WITH VISUALAND

ELECTRICAL CLOGGING

INDICATORS

FLOW CONTROL VALVE,

ADJUSTABLE

FLOW CONTROL VALVE, ADJUSTABLE

WITH FREE FLOW IN SINGLE DIRECTION

HEATER

LINE, FLEXIBLE

AIR BREATHER, FILTERED

I cp

G::= w w.

0-i I

1 - " I 1 I

L.!..J

I

7,1= ·1

------·--9 -..,1--1: I

5 I

PRESSURE AND VACUUM

INDICATOR

MEASUREMENT, FLOW

MEASUREMENT,

PRESSURE

MEASUREMENT,

TEMPERATURE

PLUGGED PORT

PRESSURE REDUCING

VALVE ADJUSTABLE

PRESSURE RELIEF

VALVE ADJUSTABLE

PRESSURE SOURCE

PRESSURE SWITCH

ADJUSTABLE

PUMP, FIXED DISPLACEMENT

WITH CASE DRAIN

PUMP, HAND OPERATED

PUMP, VARIABLE DISPLACEMENT

PUMP, MANUAL

PROPORTIONAL VALVE

QUICK DISCONNECT COUPLING

SHUTTLE VALVE

SHUT-OFF VALVE, NORMALLY CLOSED

SHUT-OFF VALVE, NORMALLY OPEN

SHUT-OFF VALVE WITH AIR

BLEED, NORMALLY OPEN

6 I

[2]

I E

[J

\ 0

I

I

••>--------11~

_i_

7 I

FLOW CONTROL ORIFICE

SHUT-OFF VALVE, 3-WAY

SNUBBER

FLOAT VALVE

PRESSURE TRANSDUCER

PROXIMITY SENSOR

MUFFLER

2 POSITION SWITCH

FLOAT SWITCH

TEST PORT

HIGH PRESSURE

HYDRAULIC HOSE

ELECTRIC LINE

ELECTRIC MOTOR

MATERIAL

INDICATIONS

I 7771 EXISTING CONCRETE

8 I 9 I

ABBREVIATIONS

APPROX APPROXIMATELY

BFV BUTTERFLY VALVE

BTWN BETWEEN 1---

~ CENTERLINE I I

D/S DOWNSTREAM I I ----

EL ELEVATION

GEN GENERATOR

GFE GOVERNMENT-FURNISHED EQUIPMENT

HPU HYDRAULIC POWER UNIT

MAINT MAINTENANCE

MH MAN HOLE

PLCS PLACES

PP1 POWER PLANT 1

PP2 POWER PLANT 2

TYP TYPICAL

U/S UPSTREAM

WISCO WILLAMETTE IRON AND STEEL COMPANY

VIEW

SECTION

10 I 11

SECTION AND DETAIL SYMBOLS

,,,--SECTION IDENTIFICATION INDICATED-~~

BY LETTER ---------------

I 12 I 13

_,. A t.. _.,,,,,,----sHEETNUMBERONWHICH ---~----. --~M-sos ,C- " SECTION - DISCRIPTION

.,.---- SECTION IS DRAWN : A

'\. M-105j __.....- H11 ,/ SCALE: TBD

GRID LOCATION USED IF ----------- '- -

VIEW

DETAIL

M-105 " ~

N

C9

SECTION IS ON A DIFFERENT

SHEET

__.--SECTION IDENTIFICATION INDICATED

BY LETTER

~---sHE~TE~~I~~i~~~~HICH ------M-sos ~ 1 DETAIL - DISCRIPTION H11 1-=s=cAL~Ec-: =TB=,D,'-'-'~~~~=~~~~~-

GRID LOCATION USED IF --------------- "'--_,,

DETAIL IS ON A DIFFERENT

SHEET

BOTTOM HALF OF SYMBOL IS LEFT BLANK WHEN

THE SECTION OR DETAIL APPEARS ON THE SAME

SHEET WHERE THE SECTION OR DETAIL IS TAKEN

PLAN NORTH SYMBOL, SOLID VERTICAL LINE REPRESENTS

PLAN VIEW NORTH DIRECTION. ARROW REPRESENTS

TRUE NORTH DIRECTION.

NOTES:

1. CONTRACTOR MUST FIELD VERIFY EXISTING CONDITIONS.

2. ON REMOVAL SHEETS, EXISTING EQUIPMENT TO BE REMOVED I MODIFIED, OR

ITEMS FOR AWARENESS, ARE INDICATED BY GREEN TEXT, HEAVIER LINE WEIGHTS,

CROSS· HATCHED, CLOUDING, AND/ ORAS NOTED.

3. ON INSTALL SHEETS, NEW EQUIPMENT TO BE INSTALLED OR PROVIDED,

REFURBISHED, MODIFIED, AND ITEMS FOR AWARENESS, ARE INDICATED BY RED

TEXT, HEAVIER LINE WEIGHTS, AND/ORAS NOTED.

4. SOME COMPONENTS AND FEATURES ON THE FOLLOWING DRAWINGS ARE OMITTED

FOR CLARITY AND/OR MAY NOT BE TO SCALE.

5. ALL EXISTING EQUIPMENT WHICH IS NOT TO BE REUSED FOR THE NEW CONTROL

SYSTEM MUST BE REMOVED AND ANY VOIDS CAUSED BY THE REMOVAL MUST BE

COVERED, PLUGGED OR PATCHED AND PAINTED AS APPROPRIATE TO PROVIDE A

CLEAN APPEARANCE.

6. TOUCH UP PAINT ALL DISTURBED SURFACES AND OTHER AREAS AS SPECIFIED.

7. ITEMS SHOWN ON THIS DRAWING ARE NOT ALL NECESSARILY REFERENCED ON THE

FOLLOWING INDIVIDUAL MECHANICAL DRAWINGS.

8. HYDRAULIC SCHEMATIC SYMBOLS, DEVICE NUMBERS AND LEGEND SHOWN ON THIS

DRAWING ARE APPLICABLE FOR ALL DRAWINGS. HOWEVER, IF SYMBOLS, DEVICE

NUMBERS AND LEGEND APPEAR ON AN INDIVIDUAL DRAWING AND DIFFERS FROM

THIS DRAWING, THE INFORMATION ON THE INDIVIDUAL DRAWING MUST GOVERN.

9. NEW PRESSURE PIPE ROUTING SHOWN ON THE DRAWINGS MAY NOT ABSOLUTELY

BE THE MOST PRACTICABLE ROUTING; THEREFORE, SLIGHT MODIFICATION MAY BE

ALLOWED TO FACILITATE A BETTER INSTALLATION AFTER PERMISSION FROM THE

CONTRACTING OFFICER'S REPRESENTATIVE HAS BEEN GRANTED.

10. SPIRAL CASE AND SCROLL CASE ARE INTERCHANGEABLE TERMS.

US Army Corps of Engineers®

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2 I 3

GRAPHIC SYMBOLS LEGEND

DRAWOUT Cl RCUIT BREAKER

DRAWOUT Cl RCUIT BREAKER WITH INTERLOCKS

AIR CIRCUIT BREAKER

DISCONNECT SWITCH

DISCONNECTING DEVICE. DISCONNECTING CONTACT

CURRENT TRANSFORMERS, NUMBER AND CURRENT

RATIO AS SHOWN

POTENTIAL OR CONTROL TRANSFORMERS, NUMBER

AND VOLTAGES AS SHOWN

POWER TRANSFORMER (ONE LINE DIAGRAM)

TRANSFORMER (CONTROL DIAGRAM)

FUSE

CONTACTS (NORMALLY CLOSED)

CONTACTS (NORMALLY OPEN)

INDICATING LIGHT: R=RED, G=GREEN, W=WHITE,

A=AMBER, B=BLUE

CONNECTION TO GROUND BUS

RESISTOR OR SHUNT TRIP ELEMENT

TEST BLOCK

AMMETER SWITCH

VOLTMETER SWITCH

SYNCHRONIZING SWITCH (l=INCOMING, R=RUNNING)

SPARE WIRE(S)

115kV SWITCHYARD CIRCUIT BREAKER

SURGE ARRESTER

SURGE CAPACITOR

SWITCHYARD MOTOR OPERATED

DISCONNECT SWITCH

RESISTOR

EQUIPMENT ENCLOSURE

NON-SEGREGATED PHASE BUS TURNED TOWARDS

OR TURNED AWAY FROM OBSERVER (PLANS,

DETAILS, ELEVATIONS)

INVERTER OR RECTIFIER

2-POSITION SELECTOR SWITCH OR TRANSFER

SWITCH

BREAKER KEYED INTERLOCK

BREAKER MECHANICAL INTERLOCK

DIRECTION OF KEY TRANSFER

KEY INTERLOCK USED TO LOCK

DEVISE OPEN. (WITH KEY HELD)

KEY INTERLOCK USED TO LOCK

DEVISE OPEN. (WITH KEY REMOVED)

I

4 I 5 I

CONTROL DEVICE NUMBER FUNCTIONS

1 CONTROL SWITCH

5 SHUTDOWN RELAY

5C COMPLETE SHUTDOWN

5S

51G

51V

52a

52b

52ab

81-0

81-U

87G

87T

G I I

SEMI-COMPLETE SHUTDOWN

ELECTRICALLY OPERATED VALVE

SYNC CHECK/ DEAD BUS RELAY

UNDERVOLTAGE RELAY

ANNUNCIATOR RELAY

REVERSE POWER RELAY

LOSS OF EXCITATION RELAY

CONTROL TRANSFER SWITCH

PHASE BALANCE RELAY

INSTANTANEOUS OVERCURRENT RELAY

TIME OVERCURRENT RELAY

GROUND TIME OVERCURRENT RELAY

TIME OVERCURRENT RELAY wNOLTAGE RESTRAINT

A-C CIRCUIT BREAKER

BKR AUX. (CLOSED WHEN BKR CLOSED)

BKR AUX (CLOSED WHEN BKR OPEN)

BKR AUX (CLOSED WHEN BKR OPENING OR CLOSING)

OVERVOLTAGE RELAY

SF6 LOW PRESSURE RELAY

INCOMPLETE SEQUENCE TIMER

GROUND DETECTOR RELAY

OVERFREQUENCY RELAY

UNDERFREQUENCY RELAY

GENERATOR DIFFERENTIAL RELAY

TRANSFORMER DIFFERENTIAL RELAY

HYDROGEN DENSITY MONITOR

AMMETER

VOLTMETER

WATT METER

FREQUENCY METER

SYNCHROSCOPE

SYNCHRONIZING LAMPS

RELAY, FUNCTION ACCORDING

TO CONTROL DEVICE NUMBER

WIRE CONNECTED

WIRE CROSSING (NOT CONNECTED)

CONDUIT EXPOSED, CABLE OR BUS

(PLANS, DETAILS, ELEVATIONS)

CONDUIT EMBEDDED IN FLOOR, WALL OR UNDERGROUND

CONDUIT/CABLE (PLANS, DETAILS, ELEVATIONS)

CONDUIT TURNED AWAY FROM OBSERVER (PLANS, DETAILS, ELEVATIONS)

CONDUIT TURNED TOWARD OBSERVER (PLANS, DETAILS, ELEVATIONS)

CONDUIT TERMINATION AT CABLE TRAY (PLANS, DETAILS, ELEVATIONS)

6 I 7 I 8

ABBREVIATIONS

A" ACTUATOR CABINET

ACB AIR CIRCUIT BREAKER

ANN ANNUNCIATION

BA

BCE

BOB

BE

BM

BKR

CB

CE

CH

CKT

CQ

CR

cs

CS-C

CS-T

GEN

GFE

GI

GPR

HPU

HRGN

IV

LCO

LOG

MBS

MRB

OL

OCB

PNL

RC

REM

SA_

SB

SB1

SB2

SBTC

SC

SG

SH

SJ

SQ

S_

STP

ss_

SU_

SWBD

SWGR

SYNC

TC

TH

TOC-0

TOC-T

VQ

WHM

BELL ALARM CONTACT

BENCH BOARD, PANEL NO._

125VDC BATTERY CHARGER

BATTERY DIAGNOSTIC BOX

125VDC BATTERY

BATTERY MONITOR SYSTEM

CIRCUIT BREAKER

CIRCUIT BREAKER

125VDC PANELBOARD

120V PREFERRED AC PANELBOARD

CIRCUIT

480V AC PANELBOARD

120V AC PANELBOARD

CONTROL SWITCH

CONTROL SWITCH, CLOSE

CONTROL SWITCH, TRIP

GENERATOR

GOVERNMENT-FURNISHED EQUIPMENT

GROUNDING INSERT

GENERATOR PROTECTION RELAY

HYDRAULIC POWER UNIT

HIGH RESISTANCE GROUNDED NEUTRAL

INVERTER

LAMP CUTOUT

LOCAL

MANUAL BYPASS SWITCH

MAIN INSTRUMENT BOARD, PANEL NO._

MAIN RELAY BOARD, PANEL NO._

OVERLOAD

SWITCHYARD OIL CIRCUIT BREAKER

PANEL OR PANELBOARD NO._

CODE CALL PANEL

REMOTE

FISH UNIT NO. GENERATOR SWITCHBOARD

BATTERY SWITCHBOARD (EXISTING)

BATTERY SWITCHBOARD NO. 1 (NEW)

BATTERY SWITCHBOARD NO. 2 (NEW)

EXISTING BATTERY SWBD. CONVERTED TO

TERMINAL CABINET

MAIN CONTROL SWITCHBOARD

GRAPHIC SWITCHBOARD

120V PREFERRED AC SWITCHBOARD

13.8kV AC SWITCHBOARD

480V AC SWITCHBOARD

UNIT NO._ GENERATOR SWITCHBOARD

(NO. 0 FOR STATION SERVICE)

SHIELDED TWISTED PAIR

SYNCHRONIZING SWITCH FOR BREAKER_

UNIT NO._ AUXILIARIES SWITCHBOARD

(NO. 0 FOR STATION SERVICE)

SWITCHBOARD

SWITCHGEAR

SYNCHRONIZER, SYNCHRONIZATION

TROUBLE CONTACT

PREFERRED AC BYPASS TRANSFORMER

TRUCK OPERATED CONTACT,

BREAKER DRAWOUT

OPERATE POSITION

TRUCK OPERATED CONTACT,

BREAKER DRAWOUT

TEST POSITION

BUTTERFLY VALVE

CONTROL PANEL

WATTHOUR METER

I 9

VIEW

SECTION

I 10 I

SECTION AND DETAIL SYMBOLS

11 I 12

SECTION IDENTIFICATION INDICATED~

BY LETTER

~ A .._ _,.,.,,...,-------SHEET NUMBER ON WHICH -------- E-506 ~

~ SECTION IS DRAWN H11 A SECTION - DISCRIPTION

\.E-105_;

VIEW

DETAIL

-, 1 ~~ E-105

GRID LOCATION USED IF --------------- '- ,1

SCALE: TBD

SECTION IS ON A DIFFERENT

SHEET

SECTION IDENTIFICATION INDICATED~

BY LETTER

~---SHEETNUMBERONWHICH -------- ~-L/ "\

DETAIL IS DRAWN E-506 -._1 DETAIL - DISCRIPTION

H11

GRID LOCATION USED IF --------------

DETAIL IS ON A DIFFERENT

SHEET

BOTTOM HALF OF SYMBOL IS LEFT BLANK WHEN

THE SECTION OR DETAIL APPEARS ON THE SAME

SHEET WHERE THE SECTION OR DETAIL IS TAKEN

MATERIAL INDICATIONS

FZZZI EXISTING CONCRETE

CIRCUIT DESIGNATIONS

SOURCE EQUIP._/

DESIGNATION

CUBICLE NO. IF USED

SB1()-e1-SU1()

I

VOLTAGE OR USAGE CODE -

c= CONTROL e= 125VDC f =250VDC h = 120V PREFERRED AC q = 480VAC r = 120 OR 208VAC s=SPARE u = INSTRUMENTATION

"""--- CUBICLE NO.

IF USED

UTILIZATION EQ.

DESIGNATION

OR BLANK FOR

BRANCH CKTS.

CIRCUIT NO. TO

THE UTILIZATION

EQUIPMET

WIRE LABELING EXAMPLE

WIRE LABELING

SCALE: TBD

EXTERNAL ___________ ._ 1 ----~ 1 I PCC ~AQ-1(SC4)

CABLE TO SX2 2 PCC BB 6 .......__

. . - ~ ....._____ LEAVES PANEL

AS SHOWN ON DRAWING ---......_ INTERNAL

1,- /0 (0 ' 1 I I PCC

PCC/SX2/C8 I '

D) 0 ' \... 2 I I PCC

I I

WIRE LABEL

TERMINAL BLOCK

FORMAT: WIRE NAME/DEVICE OR TERMINAL BLOCK-TERMINAL(PANEL).

SHORT JUMPERS WHERE THE JUMPERS ARE ENTIRELY VISIBLE ARE

NOT REQUIRED TO BE LABELED. WIRES INTERNAL TO A PANEL DO

NOT INCLUDE THE PANEL IN PARENTHESIS.

NOTES:

TO PANEL

I PCC/SC4/AQ-1

I PCCIBB-6

WIRE LABEL

I

I

1. ON ALL SHEETS, REMOVAL WORK AND INSTALLATION WORK IS INDICATED BY

HEAVIER WEIGHT LINES OR TEXT, OR AS NOTED.

2. CONDUITS AND BOXES ARE DIMENSIONED TO CENTERLINES UNLESS

OTHERWISE NOTED.

3. ITEMS SHOWN ON THIS DRAWING ARE NOT ALL NECESSARILY REFERENCED ON

THE FOLLOWING INDIVIDUAL DRAWINGS.

4. CONTROL DIAGRAMS SHOW CONTROL AND TRANSFER SWITCHES WITH CONTACTS

IN THE DE-ENERGIZED POSITION OR WHEN QUANTITIES TO WHICH THEY RESPOND

ARE OF THE LOWEST VALUE.

5. SYMBOLS, DEVICE NUMBERS AND LEGEND SHOWN ON THIS DRAWING ARE

APPLICABLE FOR ALL DRAWINGS. HOWEVER, IF SYMBOLS, DEVICE NUMBERS AND

LEGEND APPEAR ON AN INDIVIDUAL DRAWING AND DIFFERS FROM THIS DRAWING,

THE INFORMATION ON THE INDIVIDUAL DRAWING MUST GOVERN.

6. EQUIPMENT GROUNDING CONDUCTORS MAY NOT BE SHOWN TO REDUCE DRAWING

CLUTTER FOR CLARITY, BUT ARE REQUIRED AND SHALL BE PROVIDED IN ALL NEW

FEEDERS AND BRANCH CIRCUITS WHETHER OR NOT SHOWN ON THE DRAWINGS OR

IN THE CONDUIT AND CABLE SCHEDULES, SIZED PER NEC TABLE 250-122.

7. CONTRACTOR MUST FIELD VERIFY EXISTING CONDITIONS.

I 13

US Army Corps of Engineers®

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F

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A

CONTRACTOR OFFICE TRAILER, PARKING,

AND EQUIPMENT STAGING AREA

SEE NOTE 4 AND 5

2 3

___,,,-TRANSFORMER TRANSFER TRACK

ACCESS INTO POWER PLANT 1 FOR

REMOVAL/ INSTALLATION OF CONTROL

ROOM EQUIPMENT

••-••-••-•••••••• ■■ ■■• •••••••■■••••••••••••••••■■•••••••••••••• •••• I

HATCH

POWER PLAINT 1 PERSONNEL ACCESS

DOOR ONLY. NOT AVAILABLE FOR

EQUIPMENT REMOVAL/ INSTALLATION

I I l'!

z

"" "' z J

LEL2070.0\

NO PARKING, STAGING, OR PLACING OF

ANY EQUIPMENT IN THIS AREA.

AREA AVAILABLE FOR CONTRACTOR OFFICE TRAILER

APPROX 100' X 16' SEE NOTE 3 AND 5

CONTROL ROOM FOR ALL FORT PECK GENERATOR

UNITS IS LOCATED IN POWER PLANT 1

SEE ELECTRICAL DRAWING SHEETS FOR CONTROL

ROOM WORK AREAS

-- I

---------- I I I I I I

TAILRACE

I I I

5 6 7 8

SWITCHYARD 1

-=---=-_,E_

~..::::i:5'

LEFT RETAINING WALL

: L ~ UNIT 2 AND REFERENCE LINE ~

------------------------------------------------- --------------------------------------------1--1--------------------------------

I 90" I I -i

PLANTING AREA

EL 2070.00±

371'-6" '

I

' SEE MD430 AND M-430 FOR I WALL

EL2032.00 '

I

TUNNEL DRAIN VALVE WORK AREAS

HANDRAIL

n.- FLOODLIGHT u FOUNDATION

PENSTOCK

GALLERY HATCH

SEE NOTE 1

I

. . [I] .• .... I ··-··-· . ' . . . - . . . . . . ·-··----- ··-··-·•- ■■ -••-··-··-··-••-I ------

:- ■■ - ■■ - ■■ - ■■ - ■■ - ■■ -■■ - ■■ - ■■ - ■■ - ■■ - ■■ -■■ - ■■-•• t ·•- ■■ - ■■ - ■■- ■■-••·t"• ·-···~ - - - - - - -

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/a2010.00±

STA. SERVICE

TRANSFORME

b _, l8

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I --- I

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MD201

TAILRACE

.!---------I ----l~-~11i ____ ~~~~~~~~~~~ C.:::----

TRAINING WALL

EL. 2040.83

FENCE 'lipl.-\., ACCESS INTO POWER PLAINT 2 FOR

1/1.\,..G REMOVAL/ INSTALLATION OF

~~ EQUIPMENT

GATE

••••• ■■•••••••••• ■■ •••••••• ■~SEE NOTE 2

'r'is"O POWER PLANT 2 AND SURGE TANK STRUCTURE

SERVICE FLOOR WORK AREAS

_,,,-TUNNEL PORTAL

AREAAVAILABLE FOR CONTRACTOR PARKING

SEENOTE3

--- ---------__ .., --- --n- L--- --\-\- ___ --4,-------- --- -----\ I I ---- ---- - - - - -1- ----------

\_~------ -- - - -.c. <t TUH~E~#4 ___________ I I l ------__::----=-- - - - --- ---- ___ \j_--- ~--------------- \ \ ---" - '-'- -

[ coHC- HEAD BLOCK

I I;

I I

I

10 11 12

FLOW

CONCRETE PIERS

11 ..,-~TUNNELPORTAL

REFERENCE DRAWINGS:

MFP - OPN84E201 POWER PLANT 2 GENERAL PLAN

NOTES:

1. USE OF PENSTOCK GALLERY HATCH FOR TRANSPORT OF MATERIAL/EQUIPMENT

IS PROHIBITED. HATCH OPENING IS APPROX 150" X 100" (LISTED FOR REFERENCE

ONLY). NO DRIVING OF ANY VEHICLE ON THE GRASS AREAS.

2. SEE SHEET MD101 FOR CLEARANCE DIMENSIONS OF POWER PLANT 2 SERVICE

DOOR TO SURGE TANK STRUCTURE SERVICE FLOOR EL 2070.00 LOCATED DIRECTLY

ABOVE BUTTERFLY VALVE CORRIDOR. CRANE CAPACITY, FREIGHT ELEVATOR

DIMENSIONS I CAPACITY AND HATCHES SHOWN.

3. AVAILABLE SPACE FOR CONTRACTOR OFFICE TRAILER AND EMPLOYEE PARKING

NORTH OF POWER PLAINT 2 AS SHOWN. COORDINATE WITH GOVERNMENT_

4. AVAILABLE SPACE FOR CONTRACTOR OFFICE TRAILER, EMPLOYEE PARKING, AND

EQUIPMENT STAGING AREA LOCATION SOUTHEAST OF POWER PLANT 1 AS SHOWN.

COORDINATE WITH GOVERNMENT.

5. COORDINATE WITH GOVERNMENT FOR AVAILABLE POWER TO CONTRACTOR OFFICE

TRAILER. CONTRACTOR IS RESPONSIBLE FOR ARRANGING OWN PORTABLE TOILETS

AND DRINKING WATER.

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PIEZOMETER TAPS

EL 2059 '

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(SEE SPECIFICATIONS)

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BUTTERFLY VALVE

WELDED JOINT

(SEE NOTE)

SPIRAL CASE EXTENTION

(NOT IN THIS CONTRACT)

---------WYE BRANCH ENCASEMENT

(3-C-4) ct_ OF HOLES FOR PIEZOMETER TAPS

ON PENSTOCK NO.4

PENSTOCK PAINT REPAIRS AND INSPECTION PLAN

FACE OF CONCRETE~

EXTENT OF EXTERIOR

PAINT REPAIRS 18" MIN

EXPOSED PIPE

TYPICAL SECTION

SCALE: N.T.S.

SCALE: 3/32" = 1' - O"

EXTENT OF PIPE

INSPECTION 3 FT MIN

LEGEND:

~P-Jif A PAINT REPAIR AND INSPECTION LOCATION

REFERENCE DRAWINGS:

5577.3-C-2

5577.3- C-5

5577.3- E-4

NOTES:

SECOND POWER PLANT PENSTOCKS AND TUNNEL

LINER CONCRETE RISER - TEE ENCASEMENT

SECOND POWER PLANT PENSTOCKS AND TUNNEL

LINER CONCRETE WYE - BRANCH EMBEDMENT SHEET 2

SECOND POWER PLANT PENSTOCKS AND TUNNEL LINER

PENSTOCKS SHEET 1

1. REPAIR EXTERIOR PAINT ON TUNNEL 2 AND PENSTOCKS #4 AND #SAT THE LOCATIONS

WHERE PIPE ENTERS AND EXITS CONCRETE (10 TOTAL).

2. REMOVE ALL PAINT AND PRIMER WITHIN 18" FROM FACE OF CONCRETE, OR UNTILALL

DAMAGED PAINT IS REMOVED, AROUND THE FULL CIRCUMFERENCE OF PIPE.

3. ASSUME EXISTING PAINT CONTAINS LEAD.

4. PORTIONS OF THE PIPE ENCASED IN CONCRETE ARE WRAPPED IN ASBESTOS. SEE

REFERENCE DRAWINGS. ABATE AS REQUIRED TO ACCOMPLISH PAINT REPAIRS.

5. PERFORM WORK IN ACCODANCE WITH SECTION 09 97 02.00 26 OF THE SPECIFICATIONS.

6. MEASURE PIPE WALL THICKNESS AT THE LOCATIONS SHOWN IN ACCORDANCE WITH

SECTION 05 05 23.13 26 OF THE SPECIFICATIONS. TAKE MEASUREMENTS FROM WITHIN

PIPE, AROUND THE FULL PERIMETER, AND MINIMUM OF 3 FEET INTO CONCRETE

ENCASEMENT. SEE SECTION ON THIS SHEET.

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N

PLAN - EL 2070.00 & 2063.50

SCALE: 1/8" = 1' • 0" E9

11 12

REFERENCE DRAWINGS:

MFP-OPN84E274 POWER PLANT 2 EQUIPMENT ARRANGEMENT PLAN

EL. 2063.50 AND 2070.00

5577.5-F-106.2

NOTES:

POWERHOUSE STRUCTURAL STEEL·

MISCELLANEOUS METAL • SHEET 7

1. SEE GENERAL NOTES ON G-010.

2. MONORAIL CRANE CAPACITY IS 10 TON. THE CRANE WILL HANDLE ONLY THE

LIGHTER PARTS OF THE BUTTERFLY VALVE. THE LIFT IS 57.25'. HOIST SPEED IS

13.5 FT PER MIN. TROLLEY SPEED IS 50 FT PER MIN. THE CRANE IS PENDANT

CONTROLLED.

3. FREIGHT ELEVATOR HAS ACCESSIBLE DIMENSIONS OF 60" WIDE X 80" LONG X 82"

TALLANDA3,000 LB MAX CAPACITY.

4. SURGE TANK SERVICE DOOR HAS ACCESSIBLE DIMENSIONS OF 7' WIDE X 18' TALL.

(NO CENTER POST ON TH IS DOOR)

5. REMOVABLE HATCH COVERS FOR TRANSFER OF MATERIALAND EQUIPMENT IN/OUT

OF THE BUTTERFLY VALVE CORRIDOR (EL. 2052.0) AND BUTTERFLY VALVE PIT

(EL. 2023.17). SEE REFERENCE DRAWING 5577.5-F-106.2 FOR DETAILS OF HATCH

FRAME, BEAMS, REMOVABLE PLATES, AND EXISTING RAILING POCKET DETAILS.

OPENING DIMENSION IS 24' X 12' (FIELD VERIFY).

6. PROVIDE NEW GUARDRAILS FOR BUTTERFLY VALVE ACCESS HATCHES, DESIGNED

AND CONSTRUCTED IN ACCORDANCE WITH SPECIFICATION SECTION 05 51 33.00 26.

DESIGN TO USE EXISTING RAILING POCKETS. PROVIDE SUFFICIENT QUANTITY TO

FULLY SURROUND THE TWO HATCH OPENINGS AT EL 2070.0 AND THE TWO HATCH

OPENINGS AT EL 2052.0. ALL GUARDRAILS TO BECOME GOVERNMENT PROPERTY

UPON COMPLETION OF WORK.

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20'-6"

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HANDRAIL

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186'-2"

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31•-r

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11 12

____ ..-::LON~(i, SURGE TANKS AND SURGE TANK STRUCTURE

__ L_Cl_NG <t_ UNITS

REFERENCE DRAWINGS:

MFP-OPN84E273

5577.5-F-106.2

NOTES:

POWER PLANT 2 EQUIPMENT ARRANGEMENT

PLANS - EL 2049.00 & EL 2052.00

POWERHOUSE STRUCTURAL STEEL -

MISCELLANEOUS METAL - SHEET 7

1. SEE GENERAL NOTES ON G-010AND NOTES ON MD101.

2. SEE M-102AND M-420 FOR DETAILS ON NEW BUTTERFLY VALVE MAINTENANCE

ACCESS HATCH AND MODIFICATIONS TO REMOVABLE PLATES.

3. SEE MD420 FOR BFV HPU AND ASSOCIATED BFV EQUIPMENT REMOVAL.

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VALVE OPERATOR ASSEMBLY

SEE NOTE4

FLOW

HYDRAULIC CYLINDER

SEE NOTE4

MOTOR OPERATED BYPASS VALVE

WITH MANUAL OVERRIDE

TO: STATION RAW

WATER SYSTEM ---~1/- 1

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.--~=-::-.:~,;_::_::-:=-~q~L BFV MAINTENANCE ACCESS PLATFORM, \ • PLATFORM LANDING, AND LADDER

• • 14" BYPASS ,

• 1-.c---1.1. __ •

-..JI

VALVE OPERATOR ASSEMBLY

SEE NOTE4

AIR AND VACUUM VALVE

BFVHPU

-'---+=J -f-',-,.---11-----!L--,Li--- APPROX LOCATION OF FLOOR

PENETRATIONS FOR HYDRAULIC

PIPING. SEE NOTE 8

I I I I I I I

-t:~J--L___ _ __ _LL_

1 ~..___ --..ll_}--l__:-J--r

GREASE LUBRICATION SYSTEM

(GREASE LINES ROUTING NOT SHOWN)

SEE WISCO REF DRAWING H-4088

MD102

PLAN VIEW

(VIEW ROTATED 90 - DEGREES)

BYPASS VALVE

MOTOR OPERATOR

-(6):l·

14"-BY-PASS f

12'-0"

6'-0"

SCALE: 1/4" = 1' - 0"

VALVE POSITION

INDICATOR

,...J...._

N

CD

-! ""---14• BY-PASS

1'-3"

STEEL FLOOR PANELS SHOWN REMOVED FOR

ACCESS TO BUTTERFLY VALVE ACTUATOR AND

RELATED EQUIPMENT

BFV HPU

GREASE LUBRICATION SYSTEM

(GREASE LINES ROUTING NOT SHOWN)

SEE WISCO REF DRAWING H-4088

HYDRAULIC PIPING TO CYLINDER

SEE NOTE8

AIRAND

VACUUM VALVE

J.-0J WATER PRESSURE

SWITCH

VALVE UPPER TRUNNION

BEARING AND SEALS

SEENOTE5

E..-:::,L

200~:0~.7:5_'.___~-r-i~r--TO: 8" AUXILIARY

SPIRAL CASE

- - '\:! P' DRAIN LINE

I

-----------14-4-·~,H-r---_Ji

TO:

~ ARTICULATED EXPANSION

JOINT

2'-61/2"

3'•6 1/2 II

2'-10 1/2"

6'-8"

14'-2"

3'-1" 3'-1"

ELEVATION

SCALE: 1/4" = 1' - 0"

1'-0"

12" SPIRAL CASE

DRAIN AND

DRAFT TUBE

FILL LINE &

4 SPIRAL CASE

BY-PASS

DRAIN LINE

EL 2023.17

VALVE DISC SEAL

SEENOTE7

VALVE DISC

SEENOTE6

9'-91/2"

VALVE POSITION

INDICATOR

VALVE OPERATOR ASSEMBLY

SEE NOTE4

I I I I ' , , , I I

I I

AIRAND

VACUUM VALVE ---

lj, PENSTOCK

I

(j)

11'-611/16"

BYPASS VALVE

MOTOR OPERATOR

I t,r;r:,rt---------------- I I ---. I --

1 I

--------------------------r-------------------------

I I I I I I I I I I

I I I I , , , , ,, EL 2029.92

U4 D/S 1.5 FT

SEE NOTE3

I I I I I I ,, ,' I

U4 D/S 3.3 FT. TAPERS TO GROUND MOVING

UIS TOWARDS MANDOOR IN WALL.

U5 D/S APPROX. 15 FT. DOES NOT TAPER

SEENOTE3

8'-0"

_I __

EL2022.00

8'-0"

TO:

8" AUXILIARY

SPIRAL CASE

DRAIN LINE

EL 2023.50

VALVE THRUST BEARING AND

LOWER TRUNNION BEARING

AND SEALS. SEE NOTE 5

U4 U/S 13.05 FT, U5 U/S 13.1 FT, SEE NOTE 3

U4 & US D/S 26.9 FT, U4 U/S 26.17 FT, US U/S 26.56 FT, SEE NOTE 3

0 SECTION A c-------

S CALE: 3/8" = 1' - 0"

EL 2052.00

11 12

REFERENCE DRAWINGS:

H-4065

H-4087

H-4088

HYDRAULIC CYLINDER

SEE NOTE4

BYPASS VALVE

BFV MAINTENANCE ACCESS

PLATFORM AND LADDER

FORT PECK DAM 18 FOOT BUTTERFLY VALVE

GENERAL ARRANGEMENT

FORT PECK DAM 18 FOOT BUTTERFLY VALVE

HYDRAULIC PIPING DETAILS

FORT PECK DAM 18 FOOT BUTTERFLY VALVE

LUBRICATION SYSTEM DETAILS

_ _ EL2037.00 _ lj,PENSTOCK

SPIRAL CASE DRAIN VALVE

LIMIT SWITCH

SPIRAL CASE DRAIN VALVE

U4 & U5 AT D/S APPROX 1 FT

"WALL RAMP" TAPERS FROM

3.1 FT AT D/S TO 0.0 FT (GROUND)

AT THE MAN DOOR IN THE

CONCRETE WALL. TYP U4 & U5

SEE NOTE3

NOTES:

1. SEE GENERAL NOTES ON G-010.

2. WORK SHOWN ON THIS DRAWING IS TYPICAL FOR UNITS4AND 5.

3. THE "WALL RAMPS" HEIGHT AND DEPTH VARY BETWEEN U4AND US. THE SECTION

SHOWN IN THIS DRAWING MOSTLY DEPICTS U4 ("WALL RAMP" HEIGHT ON US APPROX.

15 FT TALL AND DOES NOT TAPER LIKE U4). THE WORKING AREA (FLOOR SPACE)

BETWEEN U4 AND US IS APPROX. THE SAME WITH SLIGHT VARIATION. FIELD VERIFY

ALL DIMENSIONS.

4. REMOVE BFV OPERATOR AND HYDRAULIC CYLINDER. PIPING, PIPE HIANGERS

AND SUPPORTS.

5. REHABILITATE VALVE TRUNNION BEARINGS, THRUST BEARING, AND SEALS PER

SPECIFICATIONS.

6. VALVE DISC SURFACE TO BE SERVICED PER SPECIFICATIONS.

7. REFURBISH VALVE DISC SEAL PER SPECIFICATIONS.

8. APPROX LOCATION OF FLOOR PENETRATIONS FOR HYDRAULIC PIPING SHOWN IN

PLAN VIEW ONLY, FIELD VERIFY. APPROX ROUTING OF HYDRAULIC PIPING SHOWN

IN ELEVATION VIEW ONLY, FIELD VERIFY. SEE WISCO REFERENCE DRAWING H-4087

FOR MORE DETAIL OF EXISTING ARRANGEMENT.

US Army Corps of Engineers®

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ON TOP OF CABLE GALLERY ROOF

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---------- l ~ --------------f-L it PENSTOCK

HEATING CABLES

LOOP ENDS-240 FT

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9'-0"

SENSING BULB BET.

CABLE TURNS

- - - EL. 2028.02 -------- .

EL. 2026.83

2" INSULATION

SECTION A-A

SCALE: 3116" = 1' • O"

HEATING

CABLES

2'-0"X2'-0" SUB-SOIL

DRAINAGE SUMP

COL V-E

EL 2029.00

TUNNEL DRAIN VALVE,

PIPING, AND PIPE ANCHOR

TO BE REMOVED

~ EL. 2041.17 .,. _______________ _

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TUNNEL DRAIN VALVE

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12 BAYS 19'-0"=228'-0"

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2"

2'-0" X 2'-0" SUB

SOIL DRAINAGE SUMP

EL 2049.00 .L---::;;;

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35'-4 112"

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RAMP

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EL 2029.00 STREET WASHER

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2025.17

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2"GAS

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2"TW EL 2057.93

17 17 ---+----,----i--+------j------------------+++-----i---i---+----+---1 ---- I_J I_J 1 112"

EL 2063.83

/"\ l:,: / u / I- / ii: /

38'-0"

1· a~ 35'-0" 19'-0"

I 1' O"

EL 2063.50

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12" PENSTOCK DRAIN

PIPE SUPPORTS _L-------

SPACED @ 15'-0"

EL 2029.00

COLVIII-Q'

N

FLOW

PLAN

SCALE: 3/32" = 1' - O" CD

118" MOUNTING PLATE

SUPPORT FROM

FLANGE BOLTS

JUNTION BOX

POWER SERVICE CONDUITS

SECTION B-B

SCALE: N.T.S.

I , THERMOSTAT- G.E. CO.

CAT. NO. 6M26G2 -

RANGE = 30" • 11 O"F

STYLE-38 STREET WASHER

@ EL -2027.00

PIPE SUPPORTS

EL 2027.83

I

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19'-9" fl_

IT---J.._ 2,,

12" DRAIN

TO SUMP

EL 2022.50

1/2"

1" ij,~~:-------l_ HOSE VALVE

1 EL 2029.00

:,: i ii: ~ COL. XU1

EL -2063.00

1 112"

I , I , I , I I I

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NORTH PARKING AREA

STREET WASHER LOCATE

AS DIRECTED EL 2070.00

LOCATION NEAR

FREIGHT ELEVATION

EL 2026.00

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11 12

CLOSURE WALL I

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FLOW

I ' I ' I

REFERENCE DRAWINGS:

MFP-OPN87E1657

NOTES:

POWER PLANT 2 UNWATERING AND DRAINAGE

PENSTOCKAREA- EL 2048.00 & 2026.83

1. SEE GENERAL NOTES ON G-010.

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