Amendment 0012 Revised CD101.pdf
PDF 756 KB Posted
- Solicitation number
- W912WJ21B0017
About this file
This solicitation package describes an invitation for bid for environmental remediation services at the Stratford Army Engine Plant in Stratford, Connecticut. The U.S. Army Corps of Engineers, New England District is seeking bids to mechanically dredge approximately 13,000 cubic yards of sediments from the outfall drainage channel OF-008 to remediate metals and PCBs. Dredged materials must be dewatered, solidified with cementitious materials, and placed on-site for future beneficial reuse, with a small portion requiring off-site disposal at approved landfills. The channel will then be backfilled with clean sand. The period of performance is 375 calendar days. This is a small business set-aside solicitation with a NAICS code of 562910. Bids are due in accordance with instructions contained in the solicitation package, which is available for download from SAM.gov. All responsible sources may submit a bid for consideration.
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P -0 of Engineers
US Army Corps
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ISSUE FOR CONSTRUCTION
W
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B
N/F
UNITED STATES OF AMERICA
550 MAIN STREET
BOOK 340 PAGE 122
N/F
TOWN OF STRATFORD
856 MAIN STREET
BOOK 1677 PAGE 5
N/F
MERCHANTS WALK LLC
699 MAIN STREET
BOOK 3422 PAGE 21
N/F
775 MAIN STREET LLC
775 MAIN STREET
BOOK 3777 PAGE 155
N/F
SAM PIT STOP LLC
805 MAIN STREET
BOOK 3618 PAGE 118
HOUSATONIC RIVER
B it.
Si de w al k
Ve ge ta tio n Li ne
8"
4"
4"
4"
S to n e
Stone
V e g e ta ti o n
Li n e
12"
20"
12"
6"
24" 12"
6"
Ve ge ta tio n Lin e
Building
BUILDING
Asphalt
Pad
Conc.
Pad
Vegetation Line
C h a in
Li n k
Fe n ce
Chain Link Fence
C h a in
L k
F e n c e
Chain Link Fence
FL=6.8' (8"D.I.)
INV IN(E)= 3.8' (8"D.I.)
T.F=6.9'
YD
'C-L' CB
TF=8.8'
INV IN(NW)=3.8' (30"RCP)
INV IN(SE)=4.3 (12"D.I.)
INV OUT(E)=3.7' (30"RCP)
SILT SUMP=3.7'
Bit. Sidewalk
C h k
F e n c e
'C' CB
TF=8.9'
INV IN(NE)=4.8' (24"RCP)
INV OUT(SE)=3.9' (30"RCP)
SILT SUMP=2.5'
MH
TF=9.9'
INV IN(NW)=7.0' (12"RCP)
INV OUT(SW)=0.8' (12"RCP)
FLOW LINE=-1.1' (18"RCP)
(8) Conc. Bollards
F.F.=10.2'
Chain Link Fence
(8) Conc. Bollards
'C-L' CB
TF=8.8'
INV IN(NW)=3.6' (30"RCP)
INV OUT(NE)=3.4' (30"RCP)
SILT SUMP=2.7'
C h k
F e n c e
Chain Link Fence
SMH
TF=9.2'
INV IN(NE)=-2.9' (24"RCP)
INV OUT(N)=-5.1' (24"RCP
INV OUT(SW)=-5.0' (15"C.I.)
Bit. Sidewalk
SUMP=4.6'
NO PIPE VISIBLEINV.=
TF=9.2'
MH
MH
TF=9.2'
INV.= PIPE NOT VISIBLE
SUMP=4.8'
Pad
Conc.
B u ild in g
SUMP=-3.9'
INV(SE)=3.6'
TF=10.1'
MH
Pad
Conc.
SMH
TF=9.7'
INV IN(NE)=4.8' (4"TILE)
INV OUT(SW)=4.3' (6"TILE)
MH
TF=7.3'
INV IN(X)=EL' SIZE
INV OUT(X)=EL' SIZE
SUMP=X.X
EMH
T.F
9.7
FL=3.0' (8"PVC)
T.F=8.8'
SMH
SMH
T.F=9.5'
FL=0.4' (8"PVC)
YD
TF=8.8'
INV(S)=6.1' (8" RCP)
SUMP=5.2'
TF=9.9'
WMH
P a d
C o n c
SILT SUMP=2.9'
INV(NW)=4.1' (6" D.I.)
TF=6.7'
YD
SILT SUMP=2.3'
INV OUT(NE)=4.2' (6"TILE)
INV IN(SW)=4.5' (8"RCP)
INV IN (SE)=5.0' (4"TILE)
TF=6.8'
YD
SILT SUMP=3.5'
INV OUT(NE)=3.6' (8" RCP)
TF=5.9'
'C-L' CB
SILT SUMP=3.1'
INV(NW)=4.1' (6" D.I.)
TF=6.9'
YD
SILT SUMP=2.5'
INV(NW)=4.5' (6" D.I.)
TF=6.5'
YD
YD
TF=6.7'
INV(NW)=3.9' (8" D.I.)
SILT SUMP=3.5'
SILT SUMP=4.9'
INV OUT (NE)=5.0' (24" RCP)
INV IN (SW)=5.4' (24"RCP)
TF=8.2'
YD
YD
TF=8.3'
INV OUT(NW)=5.6' (24"RCP)
SILT SUMP=5.5'
SMH
T.F=9.8'
INV IN(NE)=-0.3' (8"PVC)
FL=-1.5' (8"PVC)
YD
TF=8.1'
INV IN(NW)=3.9' (12"RCP)
INV OUT(SW)=3.7' (12"RCP)
SILT SUMP=3.1'
Pipe
6" Vertical
Conc. Base Pillars
Post
Gate
GateTraffic Light Pole
Traffic Control Box
Gate
C o n c
W a lk
Truck Scale
Traffic
Light Pole Conc.
Base
Conc. Pad
Gate
Control Box
Shed
Conc. Steps
M e ta l
S te p s
INV=9.9
10" Metal Pipe
INV=10.1
15" Metal Pipe
INV=10.9
8" Metal Pipe
INV OUT (E)=4.31 (24"RCP)
Outfall Pipe
B it
C u r b
8" Metal Pipe
MH(BOLTED)
TF=10.0'
Bit . S ide wa lk
Earth
N/F
UNITED STATES OF AMERICA
550 MAIN STREET
BOOK 340 PAGE 122
F.F.=10.1'
Metal Pad
Metal
Pad
Bit. Parking
Bit. Parking
Bit. Parking
Bit. Drive
Bit. Drive
Building
SMH
TF=8.1'
FL=2.3' (8"PVC)
EMH
TF=10.2'
YD
TF=10.1'
INV OUT(NE)=8.2'
YD
TF=10.1'
INV IN(SW)=8.1'
YD
TF=10.1'
INACCESSIBLE
Gra ss
Grass
G ra ss
FF=11.4'
S to n e
Pad
Conc.
Pad
Conc.
Pad
Conc.
8" Metal Pipe
Loading Dock
Earth
Chain Link Fence
24"
RCP
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TOWN OF
STRATFORD
AVCO
CORPORATION
B -5
B -3
STRATFORD
THE TOWN OF
EASEMENT FOR
SANITARY SEWER
EASEMENT
STATION
PUMP
EXISTING
WATER
HIGH
MEAN
NORTH PARKING LOT
G A
T E
BASE (2)
LIGHTPOLE &
DEMOLISH
(20,000 SF)
ASPHALT
SPREAD
GRIND &
CONTRCTOR'S STORMWATER CONTROL PLAN
ACCORDANCE WITH SHEET C-102 AND
STOCKPILE STORMWATER SYSTEM IN
MODIFY STORM DRAIN AND PIPE FOR NEW
...\Outfall 008 Remediation\30000 - Planning & Engineering & Design\30DA0 - Plans & Specs\CAD_BIM\_Sheets\DEMOLITION PLAN
10:25:38 AM 8/23/2021 PD: AEC_pdf.pltcfg DS: AEC_Screen.dscript
A1
N
100'0 50'
A N
S I
D
CD101
:1
SHEET NOTES:
NORTH LOT ASPHALT DEMO
6 624109.604 896249.802
5 623947.823 896248.479
4 623906.438 896291.010
3 623929.771 896330.542
2 624051.792 896354.771
1 624116.656 896327.188
POINT NORTHING EASTING
2. BUILDINGS NOTED TO BE DEMOLISHED BY OTHERS WILL OCCUR PRIOR TO THIS CONSTRUCTION CONTRACT.
PRIOR TO INITIATING ANY ADDITIONAL DEMOLITION WORK.
1. IF ADDITIONAL DEMOLITION IS NEEDED TO COMPLETE THE CONTRACT WORK, COORDINATE WITH THE COR
SPECIFICATIONS SECTION 31 00 00 AND 02 41 00.
4. DEMOLITION WORK AND MONITORING WELL DECOMMISSIONING SHALL BE HANDLED IN ACCORDANCE WITH
DEMOLISHED. GRIND CONCRETE BASES TO BE FLUSH WITH THE SURROUNDING ASPHALT.
3. COORDINATE WITH THE SITE MAINTENANCE CONTRACTOR TO SHUT DOWN POWER TO THE LIGHT POLES BEING
MATCHLINE SHEET CD102
EXISTING CONDITIONS AND DEMOLITION PLAN
SCALE: 1" = 50'
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