Lower Brule Drawings.pdf
PDF 6 MB Posted
- Attached to
- Lower Brule Natural Resource Protection Ecosystem Restoration Federal contract opportunity
- Solicitation number
- W9128F21B0003
About this file
This solicitation is for a construction project to place a breakwater structure along 1,500 linear feet of shoreline on the Lower Brule Indian Reservation in South Dakota. The base requirement is for 500 linear feet with options to add two additional increments of 500 linear feet each. The period of performance is 150 days from notice to proceed. The project will involve placement of geotextile, aggregate surface course, clay fill, and necessary quarried stone and spalls per specifications. The soliciting agency is the U.S. Army Corps of Engineers Omaha District. This project is being conducted under the Section 203 Tribal Partnership Program.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| W9128F21B0003_Abstract.pdf | ||
| Lower Brule Site Visit Sign-In Sheet 10-20-2020.pdf | ||
| Pre-bid location.pdf | ||
| Lower Brule Specs.pdf |
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Text version
US Army Corps of Engineers
Omaha District
MISSOURI RIVER-BIG BEND REACH
LOWER BRULE, SD
SHORE PROTECTION PROJECT
LYMAN COUNTY, SD
ADVERTISEMENT SET
OCTOBER 2020
CONTRACT NO. W9128F21C000X
SOLICITATION NO. W9128F21B0003
C4.01
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TOP ACCESS ROAD/RIPRAP (EL. 1425.00)
REVETMENT STRUCTURE
BASIC: 2000 LF OF RIPRAP
EXISTING GRADE
EXISTING GRADE
TOP ACCESS ROAD/RIPRAP (EL. 1425.00)
TOP OF SPALLS (EL. 1422.0)
WALLS AND TRASH RACKS).
BOX CULVERT (WITH 2 HEAD
PLACE 30 LF-6'X4' PRECAST
THE CONTRACTOR SHALL
TOP OF CLAY FILL (EL. 1424.5)
-1+00 -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50
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Sl. Len=100.0'
Hor. Len=1300.0'
Sl. Len=1300.0'
Slope= 0%
Slope= 0%
Hor. Len=100.0'
STRUCTURE
RIPRAP REFUSAL
BASIC: 100 LF OF
CENTERLINE PROFILE OF NEW BREAKWATER (BASIC)
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TOP OF SPALLS (EL. 1422.0)
WALLS AND TRASH RACKS).
BOX CULVERT (WITH 2 HEAD
PLACE 30 LF-6'X4' PRECAST
THE CONTRACTOR SHALL
CULVERT BUILT TO EL. 1419.0 AT 0% SLOPE
TOP OF CLAY FILL (EL. 1424.5)
13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50
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13+00 26+00
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50SCALE . INCH FEET=1
SCALE:
HORIZ. 1 INCH = 50 FEET
VERT. 1 INCH = 5 FEET
REVETMENT STRUCTURE
BASIC: 2000 LF OF RIPRAP
CULVERT BUILT TO EL. 1419.00 AT 0% SLOPE
REVETMENT STRUCTURE
OPTION 1: 750 LF OF RIPRAP
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WALLS AND TRASH RACKS).
BOX CULVERT (WITH 2 HEAD
PLACE 30 LF-6'X4' PRECAST
THE CONTRACTOR SHALL
TOP ACCESS ROAD/RIPRAP (EL. 1425.00)
EXISTING GRADE
TOP ACCESS ROAD/RIPRAP (EL. 1425.00)
TOP OF SPALLS (EL. 1422.0)
EXISTING GRADE
TOP OF CLAY FILL (EL. 1424.5)
TOP OF SPALLS (EL. 1422.0)
TOP OF CLAY FILL (EL. 1424.5)
14401440
26+50 27+00 27+50 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00 35+50 36+00 36+50 37+00 37+50 38+00 38+50
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REVETMENT STRUCTURE
OPTION 3: 750 LF OF RIPRAP
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CULVERT FROM STA 41+00 TO 38+00.
THE CONTRACTOR SHALL SHALL ALSO MOVE THE BOX
IN THE EVENT THAT OPTION 4 IS NOT EXECUTED,
CULVERT BUILT TO EL. 1419.00 AT 0% SLOPE
WALLS AND TRASH RACKS).
BOX CULVERT (WITH 2 HEAD
PLACE 30 LF-6'X4' PRECAST
THE CONTRACTOR SHALL
14401440
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VERT. 1 INCH = 5 FEET
REVETMENT STRUCTURE
OPTION 2: 750 LF OF RIPRAP
REVETMENT STRUCTURE
OPTION 3: 750 LF OF RIPRAP
REVETMENT STRUCTURE
OPTION 4: 750 LF OF RIPRAP
CULVERT BUILT TO EL. 1419.00 AT 0% SLOPE
REVETMENT STRUCTURE
OPTION 1: 750 LF OF RIPRAP
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BASIC
BASIC OPTION 1
BASIC
OPTION 1 OPTION 1
BASIC OPTION 1
OPTION 1 OPTION 2
1430 1430
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OPTION 1
BASIC
OPTION 1 OPTION 2 OPTION 2
OPTION 2
SCALE . INCH FEET=1 5
5' 5'
050' 50'
50SCALE . INCH FEET=1
SCALE:
HORIZ. 1 INCH = 50 FEET
VERT. 1 INCH = 5 FEET
STRUCTURE (BASIC & OPTION)
REVETMENT
THE RIPRAP
STATION'S FOR
CROSS SECTION
0 50 100-50-100
18+00
0 50 100-50-100
19+00
0 50 100-50-100
20+00
0 50 100-50-100
21+00
0 50 100-50-100
22+00
0 50 100-50-100
23+00
0 50 100-50-100
24+00
0 50 100-50-100
25+00
0 50 100-50-100
26+00
0 50 100-50-100
27+00
0 50 100-50-100
28+00
0 50 100-50-100
29+00
0 50 100-50-100
29+34
0 50 100-50-100
30+00
0 50 100-50-100
31+00
0 50 100-50-100
32+00
0 50 100-50-100
33+00
0 50 100-50-100
33+92
0 50 100-50-100
34+00
0 50 100-50-100
35+00
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SLOPE
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AT EL. 1419.00
INVERT
CULVERT
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WALLS AND
(WITH 2 HEAD
BOX CULVERT
PRECAST
30 LF-6'X4'
O ff .7
EXISTING GRADE
RIP RAP
ACCESS ROAD
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EXISTING GRADE
STRUCTURE (OPTION)
REVETMENT
THE RIPRAP
STATION'S FOR
CROSS SECTION
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AT 0%
AT EL. 1419.00
INVERT
CULVERT
TRASH RACKS).
WALLS AND
(WITH 2 HEAD
BOX CULVERT
PRECAST
30 LF-6'X4'
RIP RAP
ACCESS ROAD
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WATER HEIGHT)
EL. 1421 (NORMAL
EL. 1421 (NORMAL WATER HEIGHT)
TOWARD SHORE
GEOTEXTILE (5.56 SY/LF)
1' X 1' X 1'
TRENCH
ANCHOR
GEOTEXTILE
ABOVE WATER ELEVATION)
EL. 1422 (OR ONE FOOT
EL. 1424.5
PRIOR TO PROCEEDING WITH ADDITIONAL BREAKWATER CONSTRUCTION.
6. THE CONTRACTOR SHALL PLACE THE FIRST 50 FEET OF THE OFF-SHORE BREAKWATER AND RECEIVE CONTRACTING OFFICER REPRESENTATIVE APPROVAL
TO SPECIFICATION 35 31 20 FOR PLACEMENT REQUIREMENTS.
IS PROPOSED, THE CONTRACTOR SHALL DEMONSTRATE PLACEMENT TO THE SATISFACTION OF THE CONTRACTING OFFICERS REPRESENTATIVE. REFER THE PLACEMENT AREAS SHALL BE FREE OF OBJECTIONABLE MATERIAL SUCH AS TREE SNAGS AND ROOT WADS PRIOR TO PLACEMENT. WHATEVER METHOD
BE PLACED IN SUCH A MANNER AS TO PRODUCE A REASONABLY WELL-GRADED MASS OF ROCK WITH THE MINIMUM PRACTICABLE PERCENTAGE OF VOIDS.
5. THE CONTRACTOR SHALL PLACE THE QUARRY RIPRAP ON THE BREAKWATER ACCORDING TO THE PLANS AND SPECIFICATIONS. RIPRAP STONE SHALL
WITH THE MACHINE DIRECTION ORIENTED PERPENDICULAR TO THE AXIS OF THE EMBANKMENT.
NORMALLY THE TEXTILE IS INSTALLED PARALLEL TO THE SLOPE AND SHINGLED. HOWEVER, WITH THE PLANNED SHORT INCREMENTS PLACE GEOTEXTILE 4.
SEAMS. ROCK CANNOT BE SITTING ON THE ALREADY PLACED PANEL WITHIN THIS ZONE.
IT IS IMPERATIVE THAT ENOUGH TEXTILE BE LEFT EXPOSED TO ALLOW ADEQUATE OVERLAP BETWEEN PANELS. THE MINIMUM OVERLAP IS 4-FT. FOR UN-SEWN 3.
THROUGH IT CAN BE USED AS TEMPORARY BALLAST TO PIN THE FREE END TO THE BOTTOM UNTIL ROCK IS PLACED.
POLYPROPYLENE HAS A SPECIFIC GRAVITY OF ABOUT 0.9, SO IT WILL FLOAT. IF IT IS DEPLOYED FROM ON TOP OF THE ICE A SECTION OF PIPE WITH A ROPE 2.
PLACE ROAD AGGREGATE OVER TEXTILE TO FULL DEPTH BEFORE ALLOWING EQUIPMENT TO TRAVERSE.E.
AS MUCH AS POSSIBLE AND ANCHOR IN TRENCH.
DIG THE ANCHOR TRENCH ON THE LANDWARD SIDE OF THE EMBANKMENT, ROLL TEXTILE ACROSS THE CREST OF THE EMBANKMENT, ELIMINATE WRINKLES D.
AS POSSIBLE.
SLOPE, WHICH IS WHY IT IS RECOMMENDED TO NOT CONSTRAIN IT IN THE ANCHOR TRENCH PRIOR TO ROCK PLACEMENT. MINIMIZE DROP HEIGHT AS MUCH EXCAVATOR AND/OR POSITIONING THE MACHINE ON THE 6-FT. WIDE ROCK PLATFORM. REGARDLESS, THE ROCK MAY PULL THE TEXTILE DOWN THE PLACE RIP RAP. NOTE THAT THE TOE OF THE RIP RAP IS 27-FT FROM THE EDGE OF THE EARTHEN EMBANKMENT, WHICH WILL REQUIRE A LONG-REACH C.
OF EXTRA LENGTH REQUIRED WILL HAVE TO BE ADJUSTED DEPENDING ON HOW MUCH IT IS PULLED DOWN THE SLOPE BY ROCK PLACEMENT.
THE REMAINING TEXTILE ROLL AT THE CREST OR CUTTING SUFFICIENT LENGTH TO INSTALL IN THE ANCHOR TRENCH PLUS 3 FT. THE AMOUNT PLACE GEOTEXTILE FROM THE TOE OF THE RIPRAP SECTION TO THE TOP OF THE RESERVOIR-SIDE EMBANKMENT, EITHER LEAVING B.
PLACE THE EARTHEN PORTION (SPALLS AND CLAY FILL) OF THE EMBANKMENT TO FULL HEIGHT.A.
THE RECOMMENDED SEQUENCE FOR CONSTRUCTION IF PERFORMED IN SEGMENTS OF APPROXIMATELY 15-FOOT LENGTH IS TO: 1.
GENERAL BREAKWATER NOTES:
NOT TO SCALE
(BASIC & OPTION)
TYPICAL CROSS SECTION OF BREAKWATER
ANGLE OF REPOSE
TO CONSTRUCTION.
2. THE CONTRACTOR SHALL SUBMIT FROM THE QUARRY FOR APPROVAL TO THE CONTRACTING OFFICERS REPRESENTATIVE GRADATION TESTS PRIOR
5 PERCENT BY WEIGHT.
CROSS SECTION, ACCUMULATED FROM INTERLEDGE LAYERS OR FROM BLASTING OR HANDLING OPERATIONS OR BREAKING SHALL NOT EXCEED REPRESENTATIVE MAY REQUIRE CHANGES AS NECESSARY TO PRODUCE THE REQUIRED PRODUCT. DIRT AND FINES OF LESS THAN 1/2-INCH MAXIMUM OPERATION SHALL BE CONTROLLED TO PRODUCE A REASONABLY WELL GRADED STONE OF THE REQUIRED SIZE, AND THE CONTRACTING OFFICER PIECE OF STONE SHALL BE LESS THAN ONE-THIRD OF ITS LENGTH. STONE SHALL BE REASONABLY WELL GRADED FROM COARSE TO FINE. QUARRY THE STONE SHALL CONSIST OF QUARRIED STONE MEETING THE REQUIREMENTS ABOVE. NEITHER THE BREADTH NOR THE THICKNESS OF ANY
15 5 LBS 2 LBS 5" 2"
50 11LBS 7 LBS 6" 5"
100 36LBS 15LBS 9" 7"
% MAXIMUM MINIMUM MAXIMUM MINIMUM
BY WEIGHT IN POUNDS (LBS) SPHERICAL DIAMETER (IN)
PERCENT LIGHTER WEIGHT SIZE IN APPROX.
LIMITS OF STONE WEIGHT
1. THE STONE SHALL BE REASONABLY WELL GRADED BETWEEN THE FOLLOWING LIMITS:
SPALLS ROCK LAYER NOTES:
VIBRATORY COMPACTORS, OR OTHER APPROVED EQUIPMENT.
DENSITY FOR COHESIVE MATERIALS. FINISH COMPACTION BY SHEEPSFOOT ROLLERS, PNEUMATIC-TIRED ROLLERS, STEEL-WHEELED ROLLERS, BRAKE UP EACH LAYER; MOISTEN OR AERATE AS NECESSARY; THOROUGHLY MIX; AND COMPACT TO AT LEAST 95 PERCENT OF ASTM D 1157 MAXIMUM OTHERWISE BROKEN UP SO THAT THE FILL WILL BOND WITH THE SURFACE ON WHICH IT IS PLACED. AFTER SPREADING, PLOW, DISK, OR OTHERWISE UNIFORMLY ON A SOIL SURFACE THAT HAS BEEN MOISTENED OR AERATED AS NECESSARY, AND SCARIFIED OR PLACE THE MATERIAL IN SUCCESSIVE HORIZONTAL LAYERS OF LOOSE MATERIAL NOT MORE THAN 8 INCHES IN DEPTH. SPREAD EACH LAYER
1. EMBANKMENT CONSTRUCTION - CONSTRUCT EARTH EMBANKMENTS FROM SATISFACTORY MATERIALS FREE OF ORGANIC OR FROZEN MATERIAL.
CLAY FILL NOTES:
CONTROL LINE
RESERVOIR BOTTOM
ELEVATION = 1418 FT
1V ON 2H
(5.56 SY/LF)
GEOTEXTILE
TOWARD OPEN RIVER
1V ON 3.0H
(0.35 TONS/LF)
DIKE ACCESS ROAD
12' WIDE -6" THICK
6 FT
6 FT
3 FT
EL. 1425
RIP RAP LAYER (6.66 TONS/LF)
14 FT ***
SPALLS ROCK LAYER (5.3 TONS/LF) (IF BUILT TO 1422)
(IF BUILT FROM 1422)
CLAY FILL (1.53 CY/LF)
PORTION OF THE SECTION.
2. THE CONTRACTOR WILL BE PROHIBITED ANY DRIVE ACCESS ON ALL PLACED ROCK MATERIAL. THE CONTACTOR SHALL ONLY DRIVE ON THE ROAD
THE CONTRACTOR MAY CONNECT EACH END OF THE BREAKWATER TO THE SHORELINE TO SERVE AS A HAUL ROAD FOR AIDING WITH CONSTRUCTION.
CONTRACTOR WILL NOT BE REQUIRED TO REMOVE THESE EXTRA RANDOM/CLAY AND SPALL FILL AREAS UPON COMPLETION OF WORK. AT CONTRACTOR EXPENSE, SIDE OF THE BREAK WATER TO EASE THEIR CONSTRUCTION PROCESS IN ORDER TO MANEUVER VEHICLES AROUND DURING CONSTRUCTION. THE
*** 1. THE CONTRACTOR AT HIS OWN EXPENSE MAY CREATE WIDER RANDOM/CLAY AND SPALL FILL AREAS, TURN AROUND JETTIES OR WIDER LANES ON THE LANDWARD
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GENERAL NOTES:
DURING CONSTRUCTION.
OF COVER PRIOR TO PERMITTING HEAVY CONSTRUCTION EQUIPMENT TO PASS OVER THEM
REPAIRED OR REPLACED. CONCRETE PIPES SHALL BE PROTECTED BY A MINIMUM OF 3 FEET
CONSTRUCTION SHALL BE AT THE CONTRACTOR'S RISK. ANY DAMAGED PIPE SHALL BE
CONSTRUCTION MACHINERY OVER A CULVERT OR STORM DRAIN AT ANY STAGE OF
PIPE, DISPLACEMENT OF OR INJURY TO THE PIPE SHALL BE AVOIDED. MOVEMENT OF
5. WHEN COMPACTING BY ROLLING OR OPERATING HEAVY EQUIPMENT PARALLEL WITH THE
END SECTION AND THAT COULD BE SUBSTITUTED AS APPROVED BY THE COR.
4. CONTRACTOR CAN SUBMIT AN EQUIVALENT PREFAB BOX CULVERT WING WALL
MANUFACTURER'S RECOMMENDATIONS .
3. CONTRACTOR WILL INSTALL A REMOVABLE TRASH RACK ACCORDING TO
REINFORCEMENT TO PREPARE BOX FOR CAST-IN-PLACE HEADWALL.
2. REMOVE 12" OF CONCRETE FROM BOX CULVERT TO EXPOSE
1. REINFORCING STEEL FY = 60 KSI.
INCLUDED IN THE BREAKWATER CONSTRUCTION WORK PLAN.
SPECIFICS THE CONTRACTOR PLANS TO INCLUDE FOR THIS SHALL BE
A DRY WORK AREA AND NOT DAMAGE ON-GOING AND COMPLETED WORK. THE
COFFERDAM SHALL BE CONTINUOUSLY DEWATERED BY PUMPING TO MAINTAIN
COFFERDAMS CAN BE SHEET PILE STRUCTURES. THE INTERIOR OF THE
PLACEMENT OF FORMS, REBAR, PLACING CONCRETE AND BACKFILL. THE
REQUIRE COFFERDAMS TO PREVENT WATER FROM INFERRING WITH THE
THE BOX CULVERTS THROUGH THE BREAKWATER CROSS SECTION SHALL
COFFERDAMING AND DEWATERING NOTE:
NO SCALE
BOX CULVERT HEADWALL DETAILS
6 4 3 4 8 4 9
INSTALLATION IN AREAS WITHOUT ACCESS ROAD OR RIPRAP
NUMBER
OF
BOXES H L W X
BARS A
NO. SIZE
BARS B
NO. SIZE NO. SIZE NO. SIZE NO. SIZE NO. SIZE
BARS C BARS D BARS E BARS F
NO. SIZE
BARS G
NO. SIZE NO. SIZE
BARS H BARS I
TABLE OF VARIABLE DIMENSIONS
SPACING NO. SIZE
BARS J
* INCREASE CLEARANCE TO A MINIMUM OF 3" IF TRENCHED.
RISESPAN
BOX SIZE
CSECTION ON BOX L
16'-0"9'-0"14'6' 6'-8" 4 4 4 4 4 12" 4 2 4 413 20 10"2 17'-6 7
BARS A
PRECAST REINFORCED CONCRETE BOX SECTIONS
M
IN
LAYER
ROCK
SPALLS
LAYER
ROCK
SPALLS
M
IN
EXISTING GROUND
M
IN
INSTALLATION IN AREAS WITH ACCESS ROAD
12"
BARS A
BARS A
12" CENTERS
BARS H AT
6"
BARS F
8"
"2 1*22
BARS B
BARS E
BARS B
BARS D
BAR I
2'-0"11"
H
R
IS
E
6"
BARS J AT 12" CENTERS
NOTE 2
SEE
BARS G
FINAL BACKFILL
CLAY FILL LAYERCLAY FILL LAYER
LAYER
ROCK
SPALLS
CONTROL LINE
MATCH THE ROCK SLOPE.
ROCK AROUND THE WING WALLS THEN BLEND TO
FROM HEADWALL TO CONTROL LINE AND WRAP THE
MINIMUM LAYER OVER THE CONCRETE BOX SECTIONS
CONTRACTOR WILL MAINTAIN AN 18" THICK RIPRAP
NO MIN COVER FOR CLAY FILL LAYER
W
BARS B
L
8"
C
12" CENTERS
BARS D AT
ABOUT L
SPACED SYM.
BARS E @ 12" C.C.
2-1/2"
X
LC
BAR I
BARS G
2" CLEAR
PLAN
L+1' (10') 11.75' FROM CONTROL LINE (ON ROCK SIDE)
M
IN
EXISTING GROUND
6"
MIN.
M
IN
LAYER
ROCK
SPALLS
EXISTING GROUND
LAYER
ROCK
RIPRAP
INSTALLATION IN AREAS WITH RIPRAP
LAYER
ROCK
RIPRAP
BEDDING
FOR
ROCK
SPALLS
ANGLE OF REPOSE REPOSE
ANGLE OF
CLAY FILL LAYERCLAY FILL LAYER
LAYER
ROCK
SPALLS
6" THICK DIKE ACCESS ROAD OVER THE 12" MIN CLAY FILL LAYER
2"
3-1/2"
BARS E AT 12" CENTERS
BARS B
BARS D
BARS C
X
BARS A
LC
SPAN
H
" BARS B
T
VARIES
T4
3APPROX.
OUTSIDE
INSIDE
LC
A P
P R
O X
"2
BARS J
ELEVATION
TYPICAL JOINT DETAIL
WILL ALLOW IT TO BE PLACED)
(OPTIONAL, IF FIELD CONDITIONS
RECOMMENDATIONS
MANUFACTURER'S
ACCORDING TO
JOINT SEALANT MATERIAL
AN APPROVED
W
A L L T
H
IC
K N
E S
S
TYPICAL BEDDING DETAIL
NO SCALE
NO SCALE
C6.03
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M A
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NUMBER
IDENTIFICATION
SHEET
OF ENGINEERS
US ARMY CORPS
D A
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IN
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O h tt p /w w w u s a c e .a rm y
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WINDROW REFUSAL
ZONE
TRANSITION
RANDOM FILL
BREAKWATER
RIPRAP
NOT TO SCALE
RIPRAP END PROTECTION - TYPICAL PLAN VIEW
100'
THE TOP OF THE REFUSAL
IS 3 FEET HIGHER THAN
TOP OF STONE BREAKWATER
M
IN3
AVE 3.5 TON/LF
TYPICAL PROFILE
(SEE TYPICAL SECTION)
STONE BREAKWATER
RIP RAP END PROTECTION- TYPICAL SECTION 2
NOT TO SCALE
M
IN3
BACKFILL
2' MIN
25'
4'
GROUNDLINE
NATURAL
APPROXIMATE COORDINATE POINT LOCATION
AVE 6.66 TON/LF
WINDROW REFUSAL - TYPICAL SECTION 1
NOT TO SCALE
File details come from the government source that posted it. Updated .