Amendment 4 Drawings.pdf
PDF 1 MB Posted
- Solicitation number
- W912P820B0054
About this file
This document package includes construction drawings and specifications for a federal contract solicitation for flood control work on the Comite River Diversion Project in East Baton Rouge, Louisiana. The scope of work consists of constructing a precast concrete bridge, excavating and building drainage channels, placing compacted embankments, installing drainage structures including reinforced concrete pipes and flared end sections, constructing drilled shafts, paving with asphalt and aggregate, establishing turf, and other related work. The drawings provide profiles and details of proposed culverts and drainage structures. The solicitation number is W912P820B0054 and the opportunity was issued by the U.S. Army Corps of Engineers New Orleans District for flood control work on the Amite River and tributaries in the Comite River Basin. The deadline to respond to this solicitation is not specified.
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3.2 5:1
STATIONING ALONG CULVERT
48" RCP
64 L F @ 0.50%
20:1
3:1 3:1
INV. 70.66
1.00%
48" FLAP GATE 1.474%
PERVIOUS FILL
18" COMPACTED
INV. 73.81
McHUGH STA. 51+27.62, 56.99'LT 0+44.49 =
PERVIOUS FILL
COMPACTED
FOR DETAILS
SEE SHEET SO-301
OUTLET STRUCTURE
EXISTING GROUND
McHUGH WEST DITCH
SEE SHEET C-505 FOR DETAILS
48" PRECAST HEADWALL
NORTH BERM
36" R650 RIPRAP
9" BEDDING STONE
INV. 74.13
McHUGH STA. 51+86.91, 81.11'LT 1+08.49 =
STA.0+87.19
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STATIONING ALONG CULVERT
4:1 4:1
58.5"x36" RCPA
40 L F @ 0.253%
EXISTING GROUND
EL. 79.87
STA. 0+18.1
EL. 76.10
STA. 0+00.61
INV. 76.23
STA. 0+53.34
STA. 76.27
STA. 0+66.08
INV. EL 76.13
STA. 0+13.34
TOE WALL TOE WALL
SEE SHEET C-501, DETAIL A6.
ENDWALL PROTECTION RIPRAP
SEE SHEET C-501, DETAIL A6.
ENDWALL PROTECTION RIPRAP
SEE SHEET C-506 FOR DETAILS
FLARED END SECTION
58.5" X 36" RCPA PRECAST
SEE SHEET C-506 FOR DETAILS
FLARED END SECTION
58.5" X 36" RCPA PRECAST
NORTH SIDE OF DRIVEWAY
McHUGH WEST DITCH
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FLORIDA DR. CL STA. 0+64.54
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STA. 0+40.60
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STATIONING ALONG CULVERT
TIE TO McHUGH WEST DITCH
EXISTING GROUND
TIE TO McHUGH EAST DITCH
4:14:1
58.5"x36" RCPA
64 L F @ 0.553%
EL. 83.23
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EL. 82.83
STA. 0+77.84
EL. 79.65
STA. -0+07.59
EL. 80.26
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SEE SHEET C-501, DETAIL A6.
ENDWALL PROTECTION RIPRAP
SEE SHEET C-501, DETAIL A6.
ENDWALL PROTECTION RIPRAP
SEE SHEET C-506 FOR DETAILS
FLARED END SECTION
58.5" X 36" RCPA PRECAST
SEE SHEET C-506 FOR DETAILS
FLARED END SECTION
58.5" X 36" RCPA PRECAST
INV. 76.53
McHUGH STA. 55+71.35, 29.94'LT
STA. 0+27.00 =
INV. 76.88
McHUGH STA. 56+03.52, 25.25'RT
STA. 0+91.00 =
EL. 83.38
McHUGH CL STA. 55+88.67
STA. 0+61.59 =
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GROUND
EXISTING UNDISTURBED
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FORMED FOUNDATION
THOROUGHLY TAMPED
COMPACTORS (≤ 6" LIFTS)
APPROVED MECHANICAL HAND
COMPACTED EMBARKMENT W/
EXCAVATION GRADE
(≤ 6" LIFTS)
EMBANKMENT
COMPACTED
(≤ 12" LIFTS)
EMBANKMENT
COMPACTED
OUTLET STRUCTURE DETAILS
SEE S-SERIES SHEETS FOR
CENTERLINE
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5.5'
EMBANKMENT
COMPACTED
FILTER FABRIC
PERVIOUS FILL
3' THICK, COMPACTED
WRAP OUTLET STRUCTURE
1'W x 6"D FILTER MATERIAL TO
1'
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...\CRD-009\30000 - Planning & Engineering & Design\30AA0 - Engineering & Design\CAD_BIM\_Sheets\TYPICAL DETAILS
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TRENCH INSTALLATIONS - SINGLE PIPE THROUGH BERM
N.T.S.
PIPE SIZE T1 (MIN.)
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58.5"x36" 12"
BACKFILL MATERIAL (BACKFILL SAND), COMPACTED TO 95% STANDARD PROCTOR.
BEDDING MATERIAL COMPACTED TO 95% STANDARD PROCTOR DENSITY.
PIPE UNDER OR WITH IN 5 FEET OF McHUGH ROAD AND GRAVEL DRIVEWAY
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SCALE: N.T.S.
| “1.3.3 Pipe Culverts and Storm Drains |
| “1.3.5 Flared End Sections and Headwalls |
| Plans for AM4.pdf |
| BID Set |
| CULVERT PROFILES |
| CULVERT PROFILES |
| TYPICAL DETAILS |
File details come from the government source that posted it. Updated .