HomeMy WebLinkAboutFeature 46 - FVU PowerhouseQ
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STEP-UP
TRANSFORMER
FENCE (TYP)
CAMPGROUND
TRANSFORMER
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RETAINING WALL
RETAINING WALL -
RECLOSER
UNIT —
STATION SERVICE
TRANSFORMER
TAILRACE LADDER
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-
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12'-6"
UNIT HEATER
(TYP)
DC PANELBOARD
OIL SEPARATOR
BATTERY
CHARGERS
AC PANEL
BOARD
AC SUB -
PANEL TERMINAL
UPPER ACCESS BOARD Box
DOOR
TERMINAL BOX
(RE -USED) L
INVERTER °
0
TAILRACE ACCESS
WALKWAY
12'-6"
ACCESS BULKHEAD
I NEW EXHAUST FAN (EF-1 FVU)
WITH BACKDRAFT DAMPER AND
LOUVER LV-1 FVU (36" x36")
WATER
�rl HEATER n�
5'-2"f
(� CROSSOVER
® WALKWAY
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NEW TURBINE
GENERATOR SET
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_ MEN
RETAINING
WALL 4A
109-46-003
PLAN
SCALE A
CROSSOVER
WALKWAY _
(109-46-013)
BATTERY
RACK
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(NEW INTAKE
LOUVER/DAMPER
04-20-12 A ISSUED FOR BID
DATE REV DESCRIPTION OF ISSUES & REVISIONS
6
BULKHEAD
/_ THRUST BLOCK
BATTERY
DISCONNECT SWI_
PENSTI
PRESS
NEW III\
BYPASS
GUARD
INLET VAL
CONTROL
BYPASS
CONTROL STATION
-BYPASS VALVE
ENERGY DISSIPATING FITTING
K.P. DARBY 03-23-12
DESIGN CHECKED BY DATE
D.M. SUTHERLAND 03-23-12
DRAWN BY DATE CREATED
M.L. RICHARDSON 03-23-12
DRAWING CHECKED BY DATE
S.W. PERKINS 03-23-12
DISCIPLINE LEAD ENGINEER DATE
S.W. PERKINS 03-23-12
PROJECT ENGINEER DATE
P.R. RODRIGUE 03-23-12
MLR
SWP
PRR
PROJECT MANAGER DATE
S.M. HART 03-23-12
DRAFTING
PRIME
COORD
PROJ
ENGR
5 1 4
HANDRAILS
SERVICE WATER
(SW) (NOTE 7)
NEW
VACUUM
BREAKER
(NOTE 10) °
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DRAIN (DR)
NOTE 8 I I
NEW BALL VALVE
(V-920D) ;; T
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II
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NOTES:
1. ALL EQUIPMENT IS EXISTING EXCEPT AS NOTED.
2. FVU TURBINE EQUIPMENT BASED ON GILKES DRAWING 20678;
REV 5; DATED 04/20/2011.
3. WORK INCLUDES:
E
- SALVAGE AND REMOVE EXISTING TURBINE - GENERATOR SET,
INLET VALVE AND EXHAUST FAN.
- DEMOLITION AND NEW CONCRETE ASSOCIATED WITH UNIT
INSTALLATION.
- INSTALLATION OF OWNER SUPPLIED (CONTRACT 1)
TURBINE -GENERATOR SET WITH INLET VALVE AND DRAFT
TUBE.
- REUSE GENERATOR TERMINAL BOX.
- SUPPLY AND INSTALLATION OF MISCELLANEOUS METALS.
4. DEMOLISH EXISTING DRAFT TUBE (DT). DEMOLISH EXISTING
CONCRETE TO SUIT NEW DRAFT TUBE. INSTALL NEW DRAFT
TUBE.
5. CONCRETE SHALL BE MIX C (UON)
D
6. FIELD VERIFY DIMENSION, TO ACCOMMODATE PROPER
CLEARANCES BETWEEN THE UNIT'S CLEAN OUT AND MANHOLE
FLANGES, PRIOR TO MOUNTING THE CROSSOVER WALKWAY
FRAME TO THE FLOOR.
7. FURNISHED UNDER CONTRACT No.1, INSTALLED UNDER
CONTRACT No.9.
8. ROUTE PIPING AS CLOSE TO UNIT AS POSSIBLE SO AS NOT TO
INTERFERE WITH ACCESS. PROVIDE UNIONS OR MECHANICAL
CONNECTIONS AS NECESSARY TO ALLOW FOR REMOVAL IF
NECESSARY TO MAINTAIN THE TURBINE AND/OR GENERATOR.
9. REPLACE EXISTING ISOLATION VALVE. ADD 90• ELBOW TO AVOID
INTERFERNCE WITH INLET VALVE COUNTER WEIGHT.
10. FURNISH AND INSTALL VACUUM BREAKER AT HIGH POINT IN
PIPING. KADANT JOHNSON SERIES V138 OR EQUAL. INSTALL
8'-0" ABOVE FINISHED FLOOR.
SERVICE WATER
(SW) (NOTE 7)
ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND
LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS
ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR
SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN
THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295.
0 HATCH HATCH ASSOCIA TES CONSULTANTS, INC.
CITY AND BOROUGH OF SITKA, ALASKA
IIIIIIIIIIIIIIIIIIIN[9
NEW SERVICE WATER
ISOLATION VALVE
V-919W (NOTE 9)
000
NEW STRAINER
(FURNISHED UNDER
CONTRACT No.1)
0 4 8 FEET
SCALE A
"=1'-0„
4
FVU POWERHOUSE
GENERAL ARRANGEMENT
PLAN
DRAWING NUMBER
BLUE LAKE EXPANSION PROJECT 109-46-002
3 1 2
w
1A
PROJECT No. A
H332360 CURRENT
REV
1 SAVED: 04-19-2012_3:12pm By suth64534
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4 CROSSOVER
WALKWAY
(NOTE 3)
UNIT UNIT
I
TERMINAL BOX
RECLOSER NEW TURBINE" 2'-111y6"
6'-8" f (RE —USED) HOIST
MONORAIL __ _ NEW _TURBINE__ __ __ ENERGY DISSIPATING CONTROL
-- I -- -- -- -- NEW
TERMINAL BOX HOIST 1Y" BYPASS VALVE FITTING ° PANELS INLET VALVE
(RE —USED) TERMINAL NEW ° o o
Box GENERATOR 6 -6Y2 SUMP ' -- I I N
o
BYPASS EL-158.00 ° UNIT 6'
UNIT EL 156.7604 EL 15 .7604 I-
I'
1
I I
EL 154.40 *TIE IN WP EL 156.33
I EL 153.14 EL 153.43 c° EL 153.43 ° IIII
I NEW RESTRAINED
EL 152.0 � 1 I ���, I_-_, fir_-- ' FLEXIBLE COUPLING
II II
' III ili ° III �_=_� i ' EL 152.00 i l
° d d III ° 7 7° °I I I ° I I � ° I �° J °
° d d ° d ° d d d i ° NEW CONCRETE BASE
° d Q
EL 149.00 ° -- -- ° -- -- a -- AND ANCHORS FOR
° NORMAL WS ° d d ° a a INLET VALVE
NEW CONCRETE BASE ° EL 147.0 ° 12" AMP (SLOTTED d4 ° d� NEW CONCRETE BASE
AND ANCHORS FOR I = d ON TOP) a
TURBINE AND ANCHORS FOR
° STOP LOG GUIDES d a d a ° ° d ° ° d TURBINE
d ° d d
a
d �
d °
° d °
d DRAFT TUBE d ° d d
I ° a
EL 141.0 d TAILRACE d a ° a
°
a ° ° a
°
d d Q ° ° d d In
°
* FIELD MEASURED ON 1 1-04-2010
SECTION A -A 109-46-002 SECTION B-B 109-46-002
SCALE A SCALE A
-- -- -- -- -- -- -- —
-- -- -- -- -- -- --
VACUUM VACUUM
BREAKER LBREAKER
TERMINAL EL 160 , EL 160 ,
1 , ,
BOX J o771
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0 0 0 SERVICE WATER (SW)
0 ° °
V-920D I SERVICE WATER (SW)
1 ,
DRAIN (DR) fat
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DRAIN (DR)
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I IF-
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04-20-12 q ISSUED FOR BID
DATE REV DESCRIPTION OF ISSUES & REVISIONS
6
DESIGN ENGINEER DATE
K.P. DARBY 03-23-12
DESIGN CHECKED BY DATE
D.M. SUTHERLAND 03-23-12
DRAWN BY DATE CREATED
M.L. RICHARDSON 03-23-12
DRAWING CHECKED BY DATE
S.W. PERKINS 03-23-12
DISCIPLINE LEAD ENGINEER DATE
S.W. PERKINS 03-23-12
PROJECT ENGINEER DATE
P.R. RODRIGUE 03-23-12
MLR
SWP
PRR
PROJECT MANAGER DATE
S.M. HART 03-23-12
°CORD
1PCRF
EN0R
5 14
ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND
LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS
ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR
SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN
THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295.
HATCH HATCH ASSOCIATES CONSULTANTS, INC.
-0
CITY AND BOROUGH OF SITKA, ALASKA
NOTES:
1. FVU TURBINE EQUIPMENT BASED ON GILKES DRAWING 20678;
REV 5; DATED 04/20/2011.
2. ALL EQUIPMENT IS EXISTING EXCEPT AS NOTED.
3. FIELD VERIFY DIMENSION, TO ACCOMMODATE PROPER E
CLEARANCES BETWEEN THE UNIT'S CLEAN OUT AND MANHOLE
FLANGES, PRIOR TO MOUNTING THE CROSSOVER WALKWAY
FRAME TO THE FLOOR.
4. COOLING WATER PIPING IS PRELIMINARY. REFER TO
REFERENCE DOCUMENTS (GILKES DRAWINGS).
LEGEND
EXISTING CONCRETE IN SECTION
1ST STAGE (NEW PRIMARY) CONCRETE IN SECTION
(NOTE 6, DWG 109-46-01 1)
0 4 8 FEET
SCALE A
4
FVU POWERHOUSE
GENERAL ARRANGEMENT
SECTIONS
DRAWING NUMBER
BLUE LAKE EXPANSION PROJECT 109-46-003
3 1 2
PROJECT No. A�
H332360 G REVNT
1 SAVED: 04-20-2012 11:32am By rich220533
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CURRENT
REV
II
B
UNIT CROSSOVER
WALKWAY
D
5'-2' t -
NOTE 3
OIT.O. GRATING
EL 157.33
HR, 1y2" Sl
PIPE (TYP)
C801.5 (TYP;
B IT.O. FLOOR
EL 152.00
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ARCHITECTURAL I CIVIL
VIEW A -A
ELECTRICAL
REMOVABLE HR T
1)/2" ALUM.
1)/2" STD PIPE REMOVABLE
GRATING (NOTE 4)
UNIT
HSS3x3x/4 SUPPORT POST HSS3x3
(4) TOTAL
3 i s" 5 THREADS_
C�
45/6 =
1,-9/6»
r*A C8x 1 1.5 C8x 1 1.5
B
HR, 1)/2"0 STD PIPE (TYP)
L*A C8x 1 1.5 C8x 1 1.5
TOE PL y4"x4" (TYP)
DETAIL 3 7
PLAN (NOTE 3)
T.O. GRATING
EL 157.33
" ALUM.
MOVABLE
ATING (NOTE 4)
S3x2X1/4
S3x2x1/4
%" DIA ANCHOR BOLT
AB1 (TYP) (NOTE 5)
/" (TYP)
LMBEDMENT
NOTE:
CW1. SHOP WELDED FRAME TO BE GALVANIZED (NOTE 1).
PROVIDE PROPER VENT HOLES, PRIOR TO GALVANIZING.
CROSSOVER WALKWAY DETAIL 109-46-002
SCALE A
SECTION B-B
03-23-12 VAN ISSUED FOR BID
DATE REV I DESCRIPTION OF ISSUES & REVISIONS
MECHANICAL GEOTECHNICAL - 6
EMBEDMENT
1/4" DIA SS PIN
BENT PL 1/4"
B REMOVABLE HR
1y2" STD PIPE
r"
l
�116" DIA
HSS3x3
SUPPOR
PL Y "xF
K.P. DARBY 03-23-12
DESIGN CHECKED BY DATE
D.M. SUTHERLAND 03-23-12
DRAWN BY DATE CREATED
M.L. RICHARDSON 03-23-12
DRAWING CHECKED BY DATE
S.W. PERKINS 03-23-12
DISCIPLINE LEAD ENGINEER DATE
S.W. PERKINS 03-23-12
PROJECT ENGINEER DATE
P.R. RODRIGUE 03-23-12
MLR
SWP
PRR
PROJECT MANAGER DATE
S.M. HART 03-23-12
D
COORD
COORD
PRIME
COORD
PRG
ENGR
5 14
3/16
PLAN
r*A 1
4"
2" _
BENT PL Y4" --/
L+A 1 -
ELEVATION
HSS3x3X/4
SUPPORT POST
R=1
I
REMOVABLE HR
1y2" STD PIPE "3/ 16
SECTION Al -Al
DETAIL 1
REMOVABLE HANDRAIL CONNECTION
SCALE B
ANCHOR BOLTS
(AB 1) (NOTE 5)
� X
i
BENT PL 4"
5/s" DIA HOLE
FOR 1/4" DIA
SS PIN (TYP)
DETAIL BP-1
SCALE B
ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND
LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS
ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR
SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN
THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295.
HATCH HATCH ASSOCIATES CONSULTANTS, INC.
_0
CITY AND BOROUGH OF SITKA, ALASKA
BLUE LAKE EXPANSION PROJECT
3 1 2
NOTES:
1. REFER TO DWG 109-01-011 FOR CIVIL/STRUCTURAL
GENERAL NOTES.
2. REFER TO DWG 109-90-002 FOR CIVIL/STRUCTURAL STAIR
CONNECTION AND FRAMING DETAILS.
E
3. REFER TO DWG'S 109-46-002 AND 109-46-003 FOR
CROSSOVER WALKWAY LOCATION.
4. CROSSOVER WALKWAY (STAIR AND GRATING REQUIREMENTS)
A. FLOOR GRATING SHALL BE ALUMINUM RECTANGULAR BAR
GRATING, TYPE GAL 11/2"x3/6" BEARING BARS SPACED AT
1 16" C—C AND CROSS BARS SPACED AT 4" C—C, AS
MANUFACTURED BT McNICHOLS, OR APPROVED EQUAL.
B. GRATING SHALL BE ATTACHED TO SUPPORTING STEEL
MEMBERS WITH STANDARD STEEL SADDLE CLIPS, PER
THE GRATING MANUFACTURERS SPECIFICATIONS.
C. CUT EDGES OF GRATING SHALL BE BANDED.
D. STAIR TREADS SHALL BE TYPE GW, 1Y4" x 16" STEEL
SERRATED WELDED GRATING WITH CHECKERED PLATE
NOSING. STAIR TREADS SHALL BE GALVANIZED.
D
E. ALL GRATING STAIR TREADS SHALL BE BOLTED IN PLACE.
5. CONCRETE ANCHOR (AB1) SHALL BE HIT —RE 500 EPDXY
BOLTS
JTS OF
ksi) AS
0 6"" 1 FOOT
SCALE B
3"=1'-p„
0 2 4 FEET
SCALE A
4
FVU POWERHOUSE
CROSSOVER WALKWAY
DETAILS
DRAWING NUMBER
109-46-013
PROJECT No. A\
H332360 FE`'
1 SAVED: 03-26-2012 8:27am By suth64534
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