Attachment 134 2020-07-17_DLA OPS II_CG101-CG106.pdf
PDF 4 MB Posted
- Solicitation number
- W91235620R2005
About this file
This document package includes grading plans and drawings for the DLA Aviation Operations Center, Phase II project solicited by the Department of the Army Corps of Engineers Norfolk District. The solicitation seeks a contractor to provide site grading, drainage, and utilities work at the Defense Supply Center Richmond facility. Drawings depict existing conditions and proposed grading, drainage, and stormwater designs. Plans include spot elevations, contours, utility locations, and stormwater details. The solicitation number is W91235620R2005 and amendments include site visit information and responses to questions from interested offerors. The award date is not specified but the solicitation is for a firm fixed-price construction contract for work that includes clearing, earthwork, utility relocation, paving, fencing and landscaping.
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P120.1MG
TC120.41
FL119.91
P121.40
P121.47
P121.75
G123.4
P120.5MG
EP120.61MG
TC122.00
FL121.50
TC121.23
FL120.73
P120.4MG
TC120.65
FL120.15
P120.3MG
TC120.38
FL119.88
TC120.50
FL120.50
TC120.06
FL119.56
P120.2MG
C120.1MG
TC121.60
FL121.10
TC121.00
FL120.50
TC120.74
FL120.24
TC120.68
FL120.18
TC121.54
FL121.04
TC121.90
FL121.40
TC119.72
FL119.72
TC120.22
FL120.22
TC121.60
FL121.10
TC122.64
FL122.64
TC122.96
FL122.46
TC121.22
FL120.72
TC122.41
FL121.91
TC121.38
FL120.88
TC121.26
FL120.76
TC120.42
FL120.42
TC122.54
FL122.04
TC122.85
FL122.35
TC122.85
FL122.85
TC122.90
FL122.90
TC123.18
FL122.68
TC123.04
FL123.04
TC123.41
FL123.41
TC122.99
FL122.49
TC121.44
FL120.94
TC121.11
FL120.61
C123.77
C123.80
C123.77
C123.18
C122.90
C122.82
C122.58
C123.23
C123.76
C123.93
C123.93
C123.93
C123.93
C123.93
C123.20
C123.13
C123.09
C123.61
C123.93
C123.04
C121.55
C121.65
C121.55
P122.44
TC121.64
FL121.14
TC120.60
FL120.10
TC121.81
FL121.31
TC120.98
FL120.48
TC121.18
FL120.68
TC121.21
FL120.71
TC121.41
FL120.91
TC121.90
FL121.40
C123.58
TC121.06
FL120.56
TC121.18
FL120.68
P122.64
TC121.89
FL121.39
TC121.29
FL120.96
TC120.50
FL120.50
TC120.47
FL120.47
G118.9
G119.0
G118.6
G118.6
G118.4
G118.4
G118.8
G118.8
TC121.66
FL121.16
TC121.66
FL121.66
TC121.00
FL121.00
TC120.77
FL120.77
TC120.98
FL120.48
TC120.32
FL120.32
TC121.54
FL121.04
TC120.86
FL120.86
TC123.83
FL123.33
TC123.64
FL123.14
TC123.31
FL123.31
TC122.92
FL122.92
C123.28
C123.50
TC121.58
FL121.08
TC121.12
FL121.12
TC121.08
FL121.08
P121.4MG
P121.5MG
TC121.70
FL121.70
TC121.75
FL121.75
TC122.27
FL121.77
TC121.77
FL121.77
TC121.92
FL121.92
TC122.42
FL121.92
C122.67
C123.41
C123.92
TC120.07
FL119.57
TC122.30
FL121.97
US Army Corps of Engineers ®
SHEET ID
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1909 CYPRESS AVENUE
VIRGINIA BEACH, VA 23451
(757) 417 - 0140
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MSA, P.C.
5033 Rouse Drive, Virginia Beach, VA 23462 757-490-9264 (Ofc) 757-490-0634 (Fax) www.msaonline.com
Environmental Sciences Planning Surveying Civil & Environmental Engineering
Landscape Architecture
W A
L L
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7/17/2020
OF 737
MATCH LINE - SEE SHEET CG102
0' 30' 60' 90'
SCALE IN FEET: 1"=30'
GRAPHIC SCALE
CG101
G R
A D
I N
G
P
L A
N
SHEET NOTES:
1. UTILITIES SHOWN MAY NOT DEPICT ACTUAL
CONDITIONS. CONTRACTOR SHALL FIELD LOCATE ALL
UTILITIES WITHIN LIMITS OF CONSTRUCTION PRIOR TO
BEGINNING WORK. ANY DISCREPANCIES SHALL BE
BROUGHT TO THE ATTENTION OF THE CONTRACTING
OFFICER PRIOR TO CONTINUING WITH WORK WITHIN
THAT AREA.
2. REFER TO SHEET C-002 FOR LEGEND AND
ABBREVIATIONS.
3. REFER TO SHEET CG601 FOR STORM SEWER
SCHEDULE INFORMATION
4. REFER TO SHEET V-003 FOR EXISTING STORM AND
SANITARY SCHEDULES.
GRADING PLAN
SCALE: 1 IN. = 30 FT.
SEE SHEET CG401
GRADING KEYNOTES:
1 ADJUST MONITORING WELL TOP/COVER
ELEVATION TO PROPOSE GRADE
M E
N D
M E
TC121.47
FL121.47
P121.2MG
TC121.45
FL121.45
P121.2MG
TC119.45
FL119.45
P120.2MG
TC121.10
FL121.10
P120.9MG
TC120.91
FL120.91
P120.7MG
TC120.98
FL120.98
P120.7MG
TC122.10
FL121.60
TC120.66
FL120.16
TC120.03
FL119.53
TC120.80
FL120.30
TC121.60
FL121.10
TC119.95
FL119.45
P120.2MG
TC119.00
FL119.00
P119.7MG
TC118.87
FL118.87
P119.5MG
TC119.35
FL118.85
P119.3MG
P119.3MGP119.1MG
TW123.83
BW119.70
TW123.83
BW120.05
TW122.22
BW119.90
TC120.65
FL120.15
TC121.00
FL120.50
TC121.27
FL120.77
TC121.64
FL121.14
TW123.40
BW119.85
TW122.75
BW120.72
C123.93 C123.93 C123.93
C123.39
C123.14
C123.93
C123.68
C122.20
C122.15
C123.73
C123.30
C123.20
C123.30
C123.25
C123.93
C123.63
C123.73
P122.4MG
G120.0
G119.7
G120.1
G119.7
G120.1
C120.10
C119.84
C119.90
TC121.15
FL120.65
TC121.03
FL120.53
TC120.50
FL120.00
TC121.32
FL120.82
TC122.05
FL121.55
TC121.27
FL121.27
TC121.34
FL121.34
C121.85
C121.37 C121.39
C121.91
TC121.99
FL121.49
TC121.93
FL121.43
C121.56
C121.90
C121.00 C121.00
C121.55
TC121.63
FL121.13
P120.4MG
P120.5MG
P120.5MG
TC121.47
FL120.97
G120.0
G120.2
G120.3
G118.5
G118.8
G119.3
G123.9
G123.4
G119.8
C123.93
G120.7
G120.6
TC119.33
FL118.83
P119.2MG
TC118.66
FL118.16
TC119.12
FL118.62
C119.36
C119.44
C119.66
C120.00
C119.70
C120.05
TC119.62
FL119.12
TC119.91
FL119.41
TC120.34
FL119.84
TC120.63
FL120.13
TC120.18
FL119.68
P120.1MG
P119.8MG
TC119.48
FL118.98
TC119.32
FL118.82
TC119.77
FL119.27
TC119.97
FL119.47
TC119.13
FL118.63
TC119.77
FL119.27
TC121.03
FL120.53
TC120.88
FL120.38
TC119.80
FL119.30
TC120.13
FL119.63
TC120.50
FL120.00
TC120.88
FL120.88
TC121.38
FL120.88
TC120.90
FL120.40
TC120.60
FL120.10
TC120.53
FL120.03
C120.82
C121.10
C121.38
TC120.70
FL120.20
TC119.90
FL119.40
TC119.52
FL119.02
TC120.15
FL119.65
TC119.77
FL119.27
TC120.98
FL120.48
TC121.34
FL120.84
TC120.20
FL120.20
TC120.45
FL120.45
P121.60
P121.62
P122.00
P122.00
P122.10
P122.40
P122.02
P121.73
P121.30
C121.86
C122.10
C122.08
C123.71
TC121.18
FL121.18
TC121.01
FL121.01
TC120.58
FL120.58
US Army Corps of Engineers ®
SHEET ID
M
Y
C
O R
E
N G
I N
E E
R S
D R
A W
N
B
Y
D E
S I G
N E
D
B
Y
S U
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I T
T E
D
B
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S I Z
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C H
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2 3 4 5 6 7 8 9 10
F
E
D
C
B
A
D A
T E
M A
R K
D E
S C
R I P
T I O
N
1909 CYPRESS AVENUE
VIRGINIA BEACH, VA 23451
(757) 417 - 0140
D E
F E
N
P
P L
Y
C
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T E
R
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N
D S
C R
MSA, P.C.
5033 Rouse Drive, Virginia Beach, VA 23462 757-490-9264 (Ofc) 757-490-0634 (Fax) www.msaonline.com
Environmental Sciences Planning Surveying Civil & Environmental Engineering
Landscape Architecture
W A
L L
D
D
L E
R
A
W
O O
L P
E R
T
C
O M
P A
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A
W
D
S J P
M J P
D M
W
D M
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7/17/2020
OF 737
MATCH LINE - SEE SHEET CG101
0' 30' 60' 90'
T
H
L
E
CG102
G R
A D
I N
G
P
L A
N
SHEET NOTES:
GRADING PLAN
SCALE: 1 IN. = 30 FT.
1. UTILITIES SHOWN MAY NOT DEPICT ACTUAL
CONDITIONS. CONTRACTOR SHALL FIELD LOCATE ALL
UTILITIES WITHIN LIMITS OF CONSTRUCTION PRIOR TO
BEGINNING WORK. ANY DISCREPANCIES SHALL BE
BROUGHT TO THE ATTENTION OF THE CONTRACTING
OFFICER PRIOR TO CONTINUING WITH WORK WITHIN
THAT AREA.
2. REFER TO SHEET C-002 FOR LEGEND AND
ABBREVIATIONS.
3. REFER TO SHEET CG601 FOR STORM SEWER
SCHEDULE INFORMATION
4. REFER TO SHEET V-003 FOR EXISTING STORM AND
SANITARY SCHEDULES.
GRADING KEYNOTES:
1 ADJUST MONITORING WELL TOP/COVER
ELEVATION TO PROPOSE GRADE
E
N D
M E
TC123.02
FL122.52
G120.5
TC122.00
FL121.50
TC120.47
FL120.47
TC121.59
FL121.09
TC121.59
FL121.09
TC122.25
FL121.75
TC122.00
FL121.50
TC121.59
FL121.09
TC121.59
FL121.09
TC122.25
FL121.75
TC122.00
FL121.50
TC122.00
FL121.50
TC121.70
FL121.20
TC123.05
FL122.55
TC121.97
FL121.47
TC122.00
FL121.50
TC121.59
FL121.09
TC121.59
FL121.09
TC122.00
FL121.50
TC121.60
FL121.10
TC121.60
FL121.10
TC122.54
FL122.04
TC121.97
FL121.47
TC122.00
FL121.50
TC121.60
FL121.10
TC121.60
FL121.10
TC122.00
FL121.50
TC122.00
FL121.50
TC121.27
FL120.77
TC122.00
FL121.50
TC122.24
FL121.74
TC122.24
FL121.74
TC122.24
FL121.74
TC120.45
FL120.45
G120.5
TC120.50
FL120.50
TC122.00
FL121.50
TC121.60
FL121.10
TC122.24
FL121.74
TC122.00
FL121.50
TC122.54
FL122.04
TC121.60
FL121.10
TC121.55
FL121.05
G120.5
TC120.45
FL120.45
TC120.45
FL120.45
G120.5
TC120.45
FL120.45
TC120.45
FL120.45
TC122.00
FL121.50
TC121.75
FL121.25
TC122.00
FL121.50
TC121.75
FL121.25
TC121.60
FL121.10
TC121.60
FL121.10
TC122.00
FL121.50
TC122.00
FL121.50
TC121.60
FL121.10
TC121.60
FL121.10
TC121.51
FL121.01
TC121.40
FL120.90
TC121.43
FL120.93
TC121.98
FL121.48
TC121.11
FL120.61
TC121.25
FL120.75
TC120.84
FL120.34
TC120.73
FL120.23
TC122.21
FL121.71
TC121.98
FL121.48
TC123.05
FL122.55
TC123.05
FL122.55
TC123.05
FL122.55
TC123.05
FL122.55
TC122.23
FL121.73
TC121.27
FL121.27
TC121.22
FL121.22
G119.8MG
G120.7MG
G120.7MG
TC121.83
FL121.33
TC122.95
FL122.45
C122.25
P121.8MG
TC122.13
FL121.80
C122.49
P121.9MG
TC121.78
FL121.28
C122.20
P121.8MG
TC122.80
FL122.30
C122.72
P120.6MG
TC122.28
FL121.78
C122.33
P121.0MG
C122.97
P???MG
TC122.60
FL122.10
TC122.95
FL122.45
TC121.88
FL121.88
TC121.43
FL121.43
P121.2MG
P121.1MG P121.2MG
TC121.43
FL121.43
TC121.96
FL121.96
P121.2MG P121.2MG
C121.0MG
P121.3MG
TC121.63
FL121.13
P121.20
P121.20
P121.20
P121.20
TC122.95
FL122.45
P121.2MG
TC121.41
FL120.91
TC121.97
FL121.47
TC122.00
FL121.50
TC121.60
FL121.10
TC121.60
FL121.10
TC122.00
FL121.50
TC121.60
FL121.10
TC121.60
FL121.10
TC122.54
FL122.04
TC121.97
FL121.47
TC122.00
FL121.50
TC121.60
FL121.10
TC121.60
FL121.10
TC121.85
FL121.35
TC122.00
FL121.50
TC122.00
FL121.50
TC122.24
FL121.74
TC122.24
FL121.74
TC122.24
FL121.74
TC122.00
FL121.50
TC121.60
FL121.10
TC122.24
FL121.74
TC121.85
FL121.35
TC122.54
FL122.04
TC121.60
FL121.10
TC122.21
FL121.71
C121.78
C121.86
TC120.47
FL120.47
US Army Corps of Engineers ®
SHEET ID
M
Y
C
O R
E
N G
I N
E E
R S
D R
A W
N
B
Y
D E
S I G
N E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
C H
E C
K E
D
B
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S I
D
I S
S U
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D
A T
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C O
N T
R A
S O
L I C
I T
A T
I O
N
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2 3 4 5 6 7 8 9 10
F
E
D
C
B
A
D A
T E
M A
R K
D E
S C
R I P
T I O
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1909 CYPRESS AVENUE
VIRGINIA BEACH, VA 23451
(757) 417 - 0140
D E
F E
N
P
P L
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T E
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D E
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O G
I S
T I C
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N C
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V I A
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N
D S
C R
MSA, P.C.
5033 Rouse Drive, Virginia Beach, VA 23462 757-490-9264 (Ofc) 757-490-0634 (Fax) www.msaonline.com
Environmental Sciences Planning Surveying Civil & Environmental Engineering
Landscape Architecture
W A
L L
D
D
L E
R
A
W
O O
L P
E R
T
C
O M
P A
N Y
P
R E
E
N U
E
V I R
G I N
A
C H
V
A
W
D
S J P
M J P
D M
W
D M
W
7/17/2020
OF 737
0' 30' 60' 90'
T
E
CG103
G R
A D
I N
G
P
L A
N
SHEET NOTES:
GRADING PLAN
SCALE: 1 IN. = 30 FT.
1. UTILITIES SHOWN MAY NOT DEPICT ACTUAL
CONDITIONS. CONTRACTOR SHALL FIELD LOCATE ALL
UTILITIES WITHIN LIMITS OF CONSTRUCTION PRIOR TO
BEGINNING WORK. ANY DISCREPANCIES SHALL BE
BROUGHT TO THE ATTENTION OF THE CONTRACTING
OFFICER PRIOR TO CONTINUING WITH WORK WITHIN
THAT AREA.
2. REFER TO SHEET C-002 FOR LEGEND AND
ABBREVIATIONS.
3. REFER TO SHEET CG601 FOR STORM SEWER
SCHEDULE INFORMATION
4. REFER TO SHEET V-003 FOR EXISTING STORM AND
SANITARY SCHEDULES.
E
N D
M E
US Army Corps of Engineers ®
SHEET ID
M
Y
C
O R
E
N G
I N
E E
R S
D R
A W
N
B
Y
D E
S I G
N E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
C H
E C
K E
D
B
Y
A N
S I
D
I S
S U
E
D
A T
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
G
2 3 4 5 6 7 8 9 10
F
E
D
C
B
A
D A
T E
M A
R K
D E
S C
R I P
T I O
N
1909 CYPRESS AVENUE
VIRGINIA BEACH, VA 23451
(757) 417 - 0140
D E
F E
N
P
P L
Y
C
E N
T E
R
R
I C
H M
O N
D
D
S C
R
R
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H M
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V
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G I N
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N O
R F
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I S
T R
I C
T
F
R O
N
O R
F O
L K
V
A
N O
V E
M B
D L
A
O
P E
R A
T I O
N
T E
R
P
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D E
F E
N S
E
L
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I S
T I C
S
A
G E
N C
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A
V I A
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N
D S
C R
MSA, P.C.
5033 Rouse Drive, Virginia Beach, VA 23462 757-490-9264 (Ofc) 757-490-0634 (Fax) www.msaonline.com
Environmental Sciences Planning Surveying Civil & Environmental Engineering
Landscape Architecture
W A
L L
D
D
L E
R
A
W
O O
L P
E R
T
C
O M
P A
N Y
P
R E
E
N U
E
V I R
G I N
A
C H
V
A
W
D
S J P
M J P
D M
W
D M
W
7/17/2020
OF 737
0' 30' 60' 90'
CG104
T
O R
M
D
R A
I N
A G
E
P
L A
N
MATCH LINE - SEE SHEET CG105
SHEET NOTES:
STORM DRAINAGE PLAN
SCALE: 1 IN. = 30 FT.
1. UTILITIES SHOWN MAY NOT DEPICT ACTUAL
CONDITIONS. CONTRACTOR SHALL FIELD LOCATE ALL
UTILITIES WITHIN LIMITS OF CONSTRUCTION PRIOR TO
BEGINNING WORK. ANY DISCREPANCIES SHALL BE
BROUGHT TO THE ATTENTION OF THE CONTRACTING
OFFICER PRIOR TO CONTINUING WITH WORK WITHIN
THAT AREA.
2. REFER TO SHEET C-002 FOR LEGEND AND
ABBREVIATIONS.
3. REFER TO SHEETS CG201 TO CG205 FOR STORM
SEWER PROFILES.
4. REFER TO SHEET V-003 FOR EXISTING STORM AND
SANITARY SEWER SCHEDULES.
5. REFER TO SHEET CG601 FOR STORM DRAIN
SCHEDULE.
1 PROVIDE VDOT MH-1 TOP UNIT ON EXISTING
STRUCTURE. ADJUST RIM ELEVATION TO PROPOSED
GRADE OF 121.40.
2 PROVIDE FITTING TO EXTEND PVC MONITORING WELL;
PROVIDE STANDARD VALVE BOX AND COVER TO
FINAL GRADE AS INDICATED ON SHEET C-514
3 UPON ROUGH GRADING OF GRASS CHANNEL BOTTOM,
PROVIDE VDOT EC-2 MATTING TO PROTECT THE
CHANNEL UNTIL UPSTREAM DRAINAGE AREAS ARE
STABILIZED
NEW WORK KEYNOTES:
E
N D
M E
126A
US Army Corps of Engineers ®
SHEET ID
M
Y
C
O R
E
N G
I N
E E
R S
D R
A W
N
B
Y
D E
S I G
N E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
C H
E C
K E
D
B
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A N
S I
D
I S
S U
E
D
A T
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
G
2 3 4 5 6 7 8 9 10
F
E
D
C
B
A
D A
T E
M A
R K
D E
S C
R I P
T I O
N
1909 CYPRESS AVENUE
VIRGINIA BEACH, VA 23451
(757) 417 - 0140
D E
F E
N
P
P L
Y
C
E N
T E
R
R
I C
H M
O N
D
D
S C
R
R
I C
H M
O N
D
V
I R
G I N
I A
N O
R F
O L
K
D
I S
T R
I C
T
F
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N
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F O
L K
V
A
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M B
D L
A
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R A
T I O
N
T E
R
P
H
D E
F E
N S
E
L
O G
I S
T I C
S
A
G E
N C
Y
A
V I A
T I O
N
D S
C R
MSA, P.C.
5033 Rouse Drive, Virginia Beach, VA 23462 757-490-9264 (Ofc) 757-490-0634 (Fax) www.msaonline.com
Environmental Sciences Planning Surveying Civil & Environmental Engineering
Landscape Architecture
W A
L L
D
D
L E
R
A
W
O O
L P
E R
T
C
O M
P A
N Y
P
R E
E
N U
E
V I R
G I N
A
C H
V
A
W
D
S J P
M J P
D M
W
D M
W
7/17/2020
OF 737
0' 30' 60' 90'
CG105
T
O R
M
D
R A
I N
A G
E
P
L A
N
MATCH LINE - SEE SHEET CG104
SHEET NOTES:
STORM DRAINAGE PLAN
SCALE: 1 IN. = 30 FT.
M A
T
E
1. UTILITIES SHOWN MAY NOT DEPICT ACTUAL
CONDITIONS. CONTRACTOR SHALL FIELD LOCATE ALL
UTILITIES WITHIN LIMITS OF CONSTRUCTION PRIOR TO
BEGINNING WORK. ANY DISCREPANCIES SHALL BE
BROUGHT TO THE ATTENTION OF THE CONTRACTING
OFFICER PRIOR TO CONTINUING WITH WORK WITHIN
THAT AREA.
2. REFER TO SHEET C-002 FOR LEGEND AND
ABBREVIATIONS.
3. REFER TO SHEETS CG201 TO CG205 FOR STORM
SEWER PROFILES.
4. REFER TO SHEET V-003 FOR EXISTING STORM AND
SANITARY SEWER SCHEDULES.
1 DRILL INVERT INTO EXISTING STRUCTURE
INV = 120.90 (RD)
2 PROVIDE FITTING TO EXTEND PVC MONITORING WELL;
PROVIDE STANDARD VALVE BOX AND COVER TO
FINAL GRADE AS INDICATED ON SHEET C-514
3 UPON ROUGH GRADING OF GRASS CHANNEL BOTTOM,
PROVIDE VDOT EC-2 MATTING TO PROTECT THE
CHANNEL UNTIL UPSTREAM DRAINAGE AREAS ARE
STABILIZED
NEW WORK KEYNOTES:
SEE SHEET CG402
E
N D
M E
W
W W W W
W
W W W W W W
W
W
W
W
W
W
C15
C14
C4
C7
C8
C9
C10
C11
C12
C13
B1
B2
B3
B4
B5
B6
B7
B8
B9
US Army Corps of Engineers ®
SHEET ID
M
Y
C
O R
E
N G
I N
E E
R S
D R
A W
N
B
Y
D E
S I G
N E
D
B
Y
S U
B M
I T
T E
D
B
Y
S I Z
E
C H
E C
K E
D
B
Y
A N
S I
D
I S
S U
E
D
A T
E
C O
N T
R A
S O
L I C
I T
A T
I O
N
N
O
G
2 3 4 5 6 7 8 9 10
F
E
D
C
B
A
D A
T E
M A
R K
D E
S C
R I P
T I O
N
1909 CYPRESS AVENUE
VIRGINIA BEACH, VA 23451
(757) 417 - 0140
D E
F E
N
P
P L
Y
C
E N
T E
R
R
I C
H M
O N
D
D
S C
R
R
I C
H M
O N
D
V
I R
G I N
I A
N O
R F
O L
K
D
I S
T R
I C
T
F
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N
O R
F O
L K
V
A
N O
V E
M B
D L
A
O
P E
R A
T I O
N
T E
R
P
H
D E
F E
N S
E
L
O G
I S
T I C
S
A
G E
N C
Y
A
V I A
T I O
N
D S
C R
MSA, P.C.
5033 Rouse Drive, Virginia Beach, VA 23462 757-490-9264 (Ofc) 757-490-0634 (Fax) www.msaonline.com
Environmental Sciences Planning Surveying Civil & Environmental Engineering
Landscape Architecture
W A
L L
D
D
L E
R
A
W
O O
L P
E R
T
C
O M
P A
N Y
P
R E
E
N U
E
V I R
G I N
A
C H
V
A
W
D
S J P
M J P
D M
W
D M
W
7/17/2020
OF 737
0' 30' 60' 90'
CG106
T
O R
M
D
R A
I N
A G
E
P
L A
N
M A
T
E
SHEET NOTES:
STORM DRAINAGE PLAN
SCALE: 1 IN. = 30 FT.
1. UTILITIES SHOWN MAY NOT DEPICT ACTUAL
CONDITIONS. CONTRACTOR SHALL FIELD LOCATE ALL
UTILITIES WITHIN LIMITS OF CONSTRUCTION PRIOR TO
BEGINNING WORK. ANY DISCREPANCIES SHALL BE
BROUGHT TO THE ATTENTION OF THE CONTRACTING
OFFICER PRIOR TO CONTINUING WITH WORK WITHIN
THAT AREA.
2. REFER TO SHEET C-002 FOR LEGEND AND
ABBREVIATIONS.
3. REFER TO SHEETS CG201 TO CG205 FOR STORM
SEWER PROFILES.
4. REFER TO SHEET V-003 FOR EXISTING STORM AND
SANITARY SEWER SCHEDULES.
1 INSTALL 6" PERFORATED UNDERDRAIN @
S=0.50%; CONNECT TO DROP INLET AT
ELEVATION AS INDICATED ON SHEET CG601
2 STORM SEWER CLEANOUT
3 UPON ROUGH GRADING OF GRASS CHANNEL
BOTTOM, PROVIDE VDOT EC-2 MATTING TO
PROTECT THE CHANNEL UNTIL UPSTREAM
DRAINAGE AREAS ARE STABILIZED
NEW WORK KEYNOTES:
3 3
E
N D
M E
| Sheets and Views |
| 17163D-CG-GradingSheets-CG101 |
| 17163D-CG-GradingSheets-CG102 |
| CG103 and 106.pdf |
| Sheets and Views |
| 17163D-CG-GradingSheets-CG103 |
| 17163D-CG-GradingSheets-CG106 |
| CG104-105.pdf |
| Sheets and Views |
| 17163D-CG-GradingSheets-CG104 |
| 17163D-CG-GradingSheets-CG105 |
File details come from the government source that posted it. Updated .