069_SP-S-15_SERVICE_SPILLWAY_CVC_DETAILS_0005.pdf
PDF 485 KB Posted
- Attached to
- Oglala Dam Construction
- Solicitation number
- 140A1623R0026
About this file
This document includes construction drawings and details for the Oglala Dam Remediation Project. Key details include construction of a service spillway involving roller compacted concrete (RCC) with contraction joints, a crack inducer detail, dowel bars, waterstops, conventional concrete facing, and placement sections. The related federal contract opportunity is solicitation number 140A1623R0026 for the Oglala Dam Construction project managed by the Department of the Interior Bureau of Indian Affairs Central Office. The opportunity type is listed as a solicitation with no further information provided on response dates, pricing terms, or other contract details.
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Text version
L
3"
9"
1 1/2" 1 1/2"
FORMED U/S FACE OF
SERVICE SPILLWAY
1/4-INCH
PLYWOOD
9" TYPE 1 WS
C CRACK INDUCER
CONVENTIONAL
CONCRETE
1'-0"±
9"
C SERVICE SPILLWAY
CONTRACTION JOINT
L
1'-0" 1'-0"
DISTANCE VARIES
GALVANIZED STEEL PLATES,
PLASTIC OR GEOTEXTILE
EMBEDDED IN
EVEN-NUMBERED RCC LIFTS
AND TOP 5 BELOW OGEE,
NOTE 2
FORMED UPSTREAM
FACE OF SERVICE SPILLWAY
1/4-INCH
PLYWOOD RCC,
NOTE 2
FORMED NOTCH IN UPSTREAM FACE
(DOWNSTREAM FACE SIMILAR) SEE
CRACK INDUCER DETAIL THIS SHEET
FOR DIMENSIONS
FACING ELEMENT
CONCRETE
FORMED DOWNSTREAM
FACE OF SERVICE
SPILLWAY, FACING NOT
SHOWN FOR CLARITY
OR DRIVEN
PLASTIC JOINT
9" TYPE 1 WS
NOTE 1
3" CLR
1'-0"
RCC LIFT
EL VARIES
CLASS C
CONCRETE
LIFT
#6 @ 6", TOP FACE, EW
TRAINING
WALL FACE
AT CHUTE
SIDE
CVC FACING
VARIES
#6x20" DOWEL @ 12"
A-A
VARIES
4" CLR
LTE RCC LIFT
EL VARIES
#6 @ 6", TOP FACE, EW
#6 @ 6", EF, EW
UPSTREAM
SERVICE SPILLWAY OR
SPILLWAY CHUTE FACE LIFT LINE AS
NECESSARY
CVC
FACING
L
VA
R
IE
S
3" C
LR
VA
R
IE
S
C CTJ
9" TYPE 1 WS
CLASS C
CONCRETE
CLASS C CONCRETE LIFT
SECOND PLACEMENT
SERVICE SPILLWAY
EL VARIES
NOTE: CTJ WITHIN SPILLWAY SHOWN. ADDITIONAL CREST
SECTION LIFTS NOT SHOWN.
GREASE END
OF DOWEL
#7x24" PLAIN
DOWEL AT 12"
CNTR ON JOINT
CLASS C
CONCRETE LIFT
FIRST PLACEMENT
L
4" C
LR
LTE
TRIMMED AT
WATERSTOP
C CRJ
CLASS C LIFT LINE
EL 2996.4
GREASE END
OF DOWEL IN
SECOND PLACEMENT
#7x24" PLAIN
DOWEL AT 12"
CNTR ON JOINT
OGEE CREST
EL VARIES
9" TYPE 1 WS
1" CLR, TYP
11" DIA, MIN
EMBED WATERSTOP
24" INTO FOUNDATION ROCK
CONVENTIONAL CONCRETE
FACE SECTION
LIMIT OF EXCAVATION
FILL ANNULAR SPACE WITH
NON-SHRINK GROUT
TOP OF SHEAR KEY
9" TYPE 1 WS
TOP OF SHEAR KEY
12" DIA SONOTUBE, OR
SIMILAR, BLOCKOUT FOR RCC
PLACEMENT. REMOVED.
FACING ELEMENT
CONCRETE
4-1/2"
3-1/2"
1" x 4 1/2"
NEOPRENE PAD
FLOW
9" TYPE 1 WS
#6 @ 6", TOP FACE, EW
#6x20" DOWEL @ 12"
\\geiconsulta B:\Working\BUREAU OF INDIAN AFFAIRS\2200324 Oglala Dam Remediation Design\00_CAD\Design\Sheets\69_SP-S-15_SERVICE SPILLWAY CVC DETAILS.dwg - 7/14/2023
Bureau of Indian Affairs Great Plains Region
Safety of Dams Branch
4601 DTC BOULEVARD
SUITE 325
DENVER, CO 80237
(303)662-0100
Consultants
NO DATE ISSUE/REVISION APP
0 3/10/2023 ISSUED FOR BID CMM
1 7/14/2023 AMENDMENT 5: CHANGES
FOR BIDDER QUESTIONS CMM
SHEET NAME SHEET NO.Oglala Dam Remediation Project
Spillway and Outlet Works Rehabilitation
Pine Ridge Indian Reservation, Oglala Lakota County, South Dakota
If this scale bar does not measure 1" then drawing is not original scale.
Attention:
0 1"
Designed:
Checked:
Drawn:
P.E. No:
GEI Project
Approved: SHEET NO.
SERVICE SPILLWAY
CVC DETAILS
ISSUED FOR BID
M. PROVENCHE
M. WALKER
J. DOYLE
C. MASCHING
15919
SP-S-15
2200324
TYPICAL VERTICAL INDUCER PLAN
NOT TO SCALE
SERVICE SPILLWAY CONTRACTION JOINT DETAIL
NOT TO SCALE
NOTES:
1. WATERSTOP TO EXTEND FROM EL 2948.25 AT THE
UPSTREAM SERVICE SPILLWAY FACE.
2. METHODS USED TO CONSTRUCT SERVICE SPILLWAY
CONTRACTION JOINTS IN THE RCC SHALL BE AT THE
CONTRACTOR'S OPTION, SUBJECT TO REVIEW AND
APPROVAL BY THE ENGINEER. CONTRACTOR'S METHOD
SHALL NOT LEAVE UNCOMPACTED OR DAMAGED RCC AT
THE JOINT.
SCALE: 1/2" = 1'-0"
SP-S-06 SURFACE PLACEMENT JOINT
TYPICAL DETAIL
SCALE: 1/2" = 1'-0"
SP-S-06 SURFACE PLACEMENT JOINT
TYPICAL DETAIL
SCALE: 1" = 1'-0"
M
SP-S-09 TOP OF TRAINING WALL
CONVENTIONAL CONCRETE PLACEMENT
SECTION
SCALE: 1" = 1'-0"
N
SP-S-09 NON-OVERFLOW SECTION
CLASS C PLACEMENT
SECTION
TYPICAL WATERSTOP / FOUNDATION CONTACT
NOT TO SCALE
TYPICAL FLOW SURFACE VERTICAL INDUCER PLAN
NOT TO SCALE
1 1
SECTION A-A
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