project : construction of meghna-gumti bridge client : oriental...
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D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 68.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P7
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
1 0 1
2.0
1.0
2010
1
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 20-02-2012Date Started : 18-02-2012Ground/ Water Level : -3.11m
Note : Boring Terminated at 68.0m from EGLD for Disturbed sampleUD for Undisturbed sample
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
3 3 4 7
3 4 4 8
2 4 3 7
4 5 4 9
4 4 4 8
4 3 5 8
5 7 8 15
5 8 8 16
5 6 8 14
6 7 8 15
3 4 6 10
6 7 9 16
5 6 9 15
6 7 10 17
8 10 12 22
9 11 12 23
7 9 10 19
6 8 10 18
8 10 11 21
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : -3.9m
GreyVery loose to loose
silty very fine SAND with trace of mica
Grey Medium dense
silty fine SAND with trace of mica
7.0
21.0
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 68.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P7
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 68.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
7 9 12 21
8 10 13 23
6 9 10 19
5 8 11 19
7 9 12 21
6 8 10 18
7 9 10 19
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 4 5 6 11
29.0 6 5 4 9
30.0 5 6 6 12
31.0 5 5 6 11
32.0 6 6 7 13
33.0 7 5 7 12
34.0 5 4 6 10
35.0 4 4 5 9
36.0 6 5 6 11
37.0 5 7 7 14
38.0 6 6 7 13
39.0 5 6 8 14
40.0 6 7 7 14Cont'd...................
GreyStiff
medium plastic CLAY
Date Completed : 20-02-2012Date Started : 18-02-2012Ground/ Water Level : -3.11mExisting Ground Level : -3.9m
Grey Medium dense
silty fine SAND with trace of mica
GreyStiff to very stiff
non plastic SILT with trace of mica
7.0
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 68.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P7
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 68.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
5 5 6 11
5 6 7 13
6 6 5 11
5 6 6 12
4 5 6 11
6 8 5 13
5 4 6 10
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 7 6 6 12
49.0 6 7 5 12
50.0 5 6 7 13
51.0 4 7 5 12
52.0 4 5 6 11
53.0 6 7 7 14
54.0 7 7 6 13
55.0 5 7 8 15
56.0 8 6 7 13
57.0 6 8 6 14
58.0 5 9 6 15
59.0 7 6 7 13
60.0 8 7 9 16Cont'd...................
Date Completed : 20-02-2012Date Started : 18-02-2012Ground/ Water Level : -3.11mExisting Ground Level : -3.9m
28.0GreyStiff to very stiff
non plastic SILT with trace of mica
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 68.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P7
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 68.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
9 8 7 15
7 9 10 19
10 10 12 22
63 - - 63
50 - - 50
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0
Date Completed : 20-02-2012Date Started : 18-02-2012Ground/ Water Level : -3.11mExisting Ground Level : -3.9m
50 - - 50
50 - - 50
50 - - 50
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
Grey to light brownVery dense
fine SAND with trace of mica5.0
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 71.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P8
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
1 1 1
2.0
1.0
2010
2
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 05-03-2012Date Started : 03-03-2012Ground/ Water Level : +1.43m
Note : Boring Terminated at 71.0m from EGLD for Disturbed sampleUD for Undisturbed sample
3.0
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
2 3 3 6
3 4 4 8
4 6 5 11
4 5 7 12
5 6 6 12
5 5 6 11
6 7 9 16
6 6 9 15
6 7 8 15
6 8 9 17
7 8 10 18
6 9 12 21
5 6 7 13
6 8 8 16
6 8 9 17
7 8 10 18
6 8 9 17
10 8 8 16
6 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : -1.0m
Grey Very loose to loose
fine SAND with trace of mica
Grey to light grey Medium dense to dense
fine SAND with trace of mica
29.0
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 71.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P8
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 71.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
6 5 5 10
4 5 4 9
4 6 5 11
5 5 5 10
3 7 10 17
3 6 9 15
6 8 12 20
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 15 20 18 38
29.0 12 17 17 34
30.0 10 13 15 28
31.0 9 10 13 23
32.0 7 10 10 20
33.0 6 7 9 16
34.0 5 7 8 15
35.0 5 6 7 13
36.0 5 8 9 17
37.0 6 7 8 15
38.0 5 8 8 16
39.0 4 6 7 13
40.0 5 7 8 15Cont'd...................
Date Completed : 05-03-2012Date Started : 03-03-2012Ground/ Water Level : +1.43mExisting Ground Level : -1.0m
Grey to light grey Medium dense to dense
fine SAND with trace of mica
Grey Stiff to very stiff
non plastic SILT with trace of mica
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 71.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P8
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 71.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
5 6 8 14
7 9 7 16
6 8 8 16
5 7 6 13
5 6 7 13
5 7 8 15
6 9 8 17
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 5 7 9 16
49.0 6 8 10 18
50.0 7 7 9 16
51.0 6 8 8 16
52.0 7 7 8 15
53.0 6 8 9 17
54.0 9 10 8 18
55.0 8 9 8 17
56.0 5 7 9 16
57.0 6 7 8 15
58.0 7 8 8 16
59.0 5 6 8 14
60.0 7 7 9 16Cont'd...................
Date Completed : 05-03-2012Date Started : 03-03-2012Ground/ Water Level : +1.43mExisting Ground Level : -1.0m
Grey Stiff to very stiff
non plastic SILT with trace of mica21.0
Grey Stiff to very stiff
low plastic CLAY7.0
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 71.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P8
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 71.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
5 9 12 21
4 7 6 13
6 7 6 13
5 5 10 15
8 7 8 15
10 13 13 26
50 - - 50
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0
69.0
70.0
71.0
Date Completed : 05-03-2012Date Started : 03-03-2012Ground/ Water Level : +1.43mExisting Ground Level : -1.0m
50 - - 50
50 - - 50
50 - - 50
50 - - 50
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
Grey to light grey Medium dense to very dense
fine SAND with trace of mica
Grey Stiff
medium plastic CLAY
4.0
4.0
Grey Stiff to very stiff
non plastic SILT3.0
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 75.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P9
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2 3 4
2.0
1.0
2010
7
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 13-03-2012Date Started : 11-03-2012Ground/ Water Level : +0.81m
Note : Boring Terminated at 75.0m from EGLD for Disturbed sampleUD for Undisturbed sample
32.0
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
2 2 3 5
2 3 5 8
3 5 4 9
4 5 6 11
3 4 4 8
3 5 6 11
4 4 5 9
4 5 8 13
5 8 10 18
5 9 10 19
7 10 12 22
8 12 14 26
8 13 15 28
10 14 15 29
9 12 14 26
7 10 12 22
6 7 10 17
6 6 9 15
7 7 9 16
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : -0.1m
Grey to light greyLoose to medium dense
silty fine SAND with trace of mica
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 75.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P9
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 75.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
5 7 10 17
6 8 9 17
5 7 9 16
7 8 10 18
5 8 9 17
6 9 9 18
6 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 7 8 9 17
29.0 6 9 10 19
30.0 8 10 14 24
31.0 8 11 12 23
32.0 7 9 10 19
33.0 4 5 6 11
34.0 4 5 7 12
35.0 5 6 5 11
36.0 5 5 7 12
37.0 4 6 7 13
38.0 3 4 6 10
39.0 4 6 7 13
40.0 4 5 6 11Cont'd...................
Date Completed : 13-03-2012Date Started : 11-03-2012Ground/ Water Level : +0.81mExisting Ground Level : -0.1m
Grey to light greyLoose to medium dense
silty fine SAND with trace of mica
Grey to light greyStiff
non plastic SILT with trace of mica23.0
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 75.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P9
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 75.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
3 4 6 10
3 5 6 11
3 5 5 10
4 5 6 11
5 5 6 11
6 8 7 15
5 6 8 14
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 4 7 9 16
49.0 5 5 7 12
50.0 6 5 8 13
51.0 5 5 6 11
52.0 6 7 6 13
53.0 4 6 5 11
54.0 5 5 7 12
55.0 6 6 8 14
56.0 5 7 9 16
57.0 5 6 7 13
58.0 6 7 8 15
59.0 6 9 10 19
60.0 8 10 13 23Cont'd...................
Date Completed : 13-03-2012Date Started : 11-03-2012Ground/ Water Level : +0.81mExisting Ground Level : -0.1m
Grey to light greyMedium dense
silty fine SAND with trace of mica
Grey to light greyStiff
non plastic SILT with trace of mica
10.0
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 75.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P9
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 75.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
6 10 12 22
8 9 14 23
5 7 9 16
6 9 10 19
5 8 10 18
5 7 9 16
6 9 12 21
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 7 9 10 19
69.0 8 10 12 22
70.0 14 18 24 42
71.0 18 50 - 50
72.0 50 - - 50
73.0
74.0
75.0
Date Completed : 13-03-2012Date Started : 11-03-2012Ground/ Water Level : +0.81mExisting Ground Level : -0.1m
50 - - 50
50 - - 50
50 - - 50 For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
Grey to light greyMedium dense
silty fine SAND with trace of mica
GreyVery stiff to hard
non plastic SILT5.0
5.0
Light greyVery dense
silty fine SAND with trace of mica
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 74.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P10
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
1 1 1
2.0
1.0
2010
2
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 11-03-2012Date Started : 09-03-2012Ground/ Water Level : +0.29m
Note : Boring Terminated at 74.0m from EGLD for Disturbed sampleUD for Undisturbed sample
2.0
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
1 1 1 2
1 1 1 2
1 1 1 2
1 1 1 2
2 3 4 7
2 3 5 8
3 4 5 9
1 2 2 4
3 4 5 9
3 5 5 10
4 4 6 10
4 5 6 11
5 5 7 12
5 6 7 13
6 6 8 14
6 8 10 18
6 9 10 19
5 8 9 17
5 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : +1.2m
GreyVery soft
Low plastic CLAY
29.0
Grey to light greyVery loose to medium dense
silty fine SAND with trace of mica
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 74.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P10
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 74.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
5 6 7 13
6 8 9 17
6 9 10 19
7 9 12 21
6 8 9 17
7 8 8 16
7 8 10 18
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 6 7 8 15
29.0 7 7 10 17
30.0 8 10 11 21
31.0 8 9 10 19
32.0 6 8 7 15
33.0 5 5 12 17
34.0 6 7 9 16
35.0 5 6 8 14
36.0 4 7 9 15
37.0 4 6 7 13
38.0 5 6 7 13
39.0 5 6 8 14
40.0 4 7 8 15Cont'd...................
Date Completed : 11-03-2012Date Started : 09-03-2012Ground/ Water Level : +0.29mExisting Ground Level : +1.2m
Grey to light greyStiff to very stiff
non plastic SILT with trace of mica
Grey to light greyVery loose to medium dense
silty fine SAND with trace of mica
23.0
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 74.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P10
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 74.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
6 6 7 13
5 7 7 14
6 7 8 15
5 7 7 14
6 6 9 15
6 7 8 15
5 6 7 13
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 5 7 7 14
49.0 5 6 7 13
50.0 5 6 6 12
51.0 6 5 5 10
52.0 5 6 6 12
53.0 5 5 6 11
54.0 6 6 7 13
55.0 5 6 7 13
56.0 5 5 7 12
57.0 5 6 8 14
58.0 6 7 9 16
59.0 8 13 16 29
60.0 10 14 18 32Cont'd...................
Date Completed : 11-03-2012Date Started : 09-03-2012Ground/ Water Level : +0.29mExisting Ground Level : +1.2m
Grey to light greyStiff to very stiff
non plastic SILT with trace of mica
Grey Stiff to very stiff
medium plastic CLAY4.0
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 74.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P10
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 74.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
6 12 15 27
7 13 17 30
5 7 9 16
4 6 8 14
5 8 9 17
6 8 10 18
7 9 10 19
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 8 10 12 22
69.0 10 12 13 25
70.0 18 23 27 50
71.0 50 - - 50
72.0
73.0
74.0
Date Completed : 11-03-2012Date Started : 09-03-2012Ground/ Water Level : +0.29mExisting Ground Level : +1.2m
50 - - 50
50 - - 50
50 - - 50 For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 275mm penetratiom
Grey to light greyStiff to very stiff
non plastic SILT with trace of mica12.0
Light greyVery dense
silty fine SAND with trace of mica4.0
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P11
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
1 1 1
2.0
1.0
2010
2
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 09-03-2012Date Started : 06-03-2012Ground/ Water Level : -1.07m
Note : Boring Terminated at 72.0m from EGLD for Disturbed sampleUD for Undisturbed sample
10.0
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
1 1 1 2
1 1 1 2
1 1 1 2
1 1 2 3
1 2 2 4
1 1 2 3
1 1 2 3
3 4 4 8
4 5 6 11
5 7 8 15
5 7 9 16
6 8 10 18
6 8 11 19
5 7 8 15
6 7 7 14
5 8 7 15
5 6 8 14
4 4 7 11
4 5 8 13
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : +0.3m
GreySoft to medium stiff
non plastic SILT with trace of mica
Grey to light greyMedium dense
silty very fine SAND with trace of mica
22.0
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P11
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
5 6 7 13
5 7 8 15
6 8 10 18
6 9 10 19
5 8 9 17
5 8 8 16
6 7 7 14
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 7 6 8 14
29.0 7 9 11 20
30.0 6 8 10 18
31.0 6 7 9 16
32.0 5 6 7 13
33.0 4 6 8 14
34.0 5 5 7 12
35.0 6 7 6 13
36.0 5 6 8 14
37.0 4 5 8 13
38.0 5 6 9 15
39.0 6 8 7 15
40.0 6 7 9 16Cont'd...................
Date Completed : 09-03-2012Date Started : 06-03-2012Ground/ Water Level : -1.07mExisting Ground Level : +0.3m
12.0Grey to light greyStiff to very stiff
non plastic SILT with trace of mica
Grey to light greyMedium dense
silty very fine SAND with trace of mica
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P11
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
7 8 9 17
7 9 8 17
6 7 8 15
6 8 10 18
5 8 9 17
7 8 8 16
7 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 6 9 10 19
49.0 7 9 11 20
50.0 6 7 10 17
51.0 7 8 10 18
52.0 7 10 11 21
53.0 8 9 10 19
54.0 6 7 8 15
55.0 6 8 8 16
56.0 8 8 9 17
57.0 8 9 9 18
58.0 7 8 9 17
59.0 7 9 10 19
60.0 6 9 11 20Cont'd...................
Date Completed : 09-03-2012Date Started : 06-03-2012Ground/ Water Level : -1.07mExisting Ground Level : +0.3m
2.0Grey to light greyMedium dense
silty fine SAND with trace of mica
21.0 Grey Stiff to very stiff
non plastic SILT with trace of mica
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P11
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
8 9 12 21
8 8 12 20
5 7 8 15
5 7 7 14
6 8 8 16
6 8 9 17
5 6 8 14
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 50 - - 50
69.0
70.0
71.0
72.0
Date Completed : 09-03-2012Date Started : 06-03-2012Ground/ Water Level : -1.07mExisting Ground Level : +0.3m
50 - - 50
50 - - 50
50 - - 50
50 - - 50 For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
Grey Stiff to very stiff
non plastic SILT with trace of mica
4.0
Light grey Very dense
silty very fine SAND with trace of mica
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P12
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
1 1 1
2.0
1.0
2010
2
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 17-02-2012Date Started : 16-02-2012Ground/ Water Level : +0.44m
Note : Boring Terminated at 72.0m from EGLD for Disturbed sampleUD for Undisturbed sample
10.0
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
GreyVery loose to loose
silty fine SAND with trace of mica
1 - 1 1
1 1 2 3
1 1 2 3
1 - 1 1
1 1 1 2
1 2 2 4
2 2 3 5
3 5 6 11
2 5 5 10
2 4 3 7
1 2 3 5
4 6 5 11
5 7 6 13
5 7 7 14
5 6 8 14
4 7 6 13
4 6 8 14
5 6 7 13
4 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : +1.2m
GreyMedium dense
silty fine SAND with trace of mica
3.0
Light greyMedium stiff to stiff
non plastic SILT with trace of mica
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P12
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
6 8 9 17
6 7 8 15
6 8 9 17
6 9 8 17
4 6 6 12
3 4 4 8
2 3 4 7
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 3 4 5 9
29.0 4 4 7 11
30.0 5 6 8 14
31.0 4 5 7 12
32.0 5 6 6 12
33.0 6 6 7 13
34.0 3 5 6 11
35.0 4 5 7 12
36.0 3 5 5 10
37.0 4 6 5 11
38.0 4 5 6 11
39.0 6 6 6 12
40.0 4 4 7 11Cont'd...................
Date Completed : 17-02-2012Date Started : 16-02-2012Ground/ Water Level : +0.44mExisting Ground Level : +1.2m
Light greyStiff to very stiff
non plastic SILT, few sand
GreyMedium stiff to stiff
medium plastic CLAY
Light greyMedium dense
silty fine SAND with trace of mica
Light grey to greyMedium stiff
low to medium plastic CLAY
3.0
5.0
1.0
15.0
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P12
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
3 5 6 11
3 5 4 9
4 4 6 10
4 6 5 11
5 5 7 12
5 6 6 12
4 6 5 11
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 6 7 7 14
49.0 4 6 6 12
50.0 3 4 4 8
51.0 3 3 4 7
52.0 5 7 8 15
53.0 5 8 8 16
54.0 4 7 7 14
55.0 6 6 8 14
56.0 6 5 7 12
57.0 5 7 8 15
58.0 7 6 7 13
59.0 5 5 6 11
60.0 5 6 7 13Cont'd...................
Date Completed : 17-02-2012Date Started : 16-02-2012Ground/ Water Level : +0.44mExisting Ground Level : +1.2m
GreyStiff
non plastic SILT trace of mica
GreyStiff
medium to high plastic CLAY
Light grey to greyMedium stiff
low to medium plastic CLAY
Light grey to greyStiff to very stiff
medium to high plastic CLAY
GreyVery stiff
non plastic SILT
1.0
4.0
2.0
14.0
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P12
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
4 6 7 13
4 4 7 11
4 5 6 11
4 5 7 12
5 6 8 14
5 7 8 15
6 8 9 17
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 55 - - 55
69.0 50 - - 50
70.0 50 - - 50
71.0 60 - - 60
72.0 60 - - 60
Date Completed : 17-02-2012Date Started : 16-02-2012Ground/ Water Level : +0.44mExisting Ground Level : +1.2m
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
Light grey to light brownVery dense
silty fine SAND with trace of mica
Light grey to greyStiff to very stiff
medium to high plastic CLAY
5.0
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 74.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P13
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
1 2 3
2.0
1.0
2010
5
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 09-02-2012Date Started : 07-02-2012Ground/ Water Level : +0.74m
Note : Boring Terminated at 74.0m from EGLD for Disturbed sampleUD for Undisturbed sample
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
1 1 1 2
1 0 1 1
1 1 2 3
3 5 7 12
2 3 3 6
2 3 4 7
2 4 4 8
4 5 5 10
4 5 6 11
3 4 6 10
3 4 5 9
4 5 6 11
4 6 7 13
5 7 7 14
5 6 7 13
4 7 8 15
5 6 6 12
7 9 12 21
6 8 9 17
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : +1.8m
Grey to brownVery soft to medium stiff
non plastic SILT with trace of mica
Grey Loose to medium dense
very fine to fine SAND with trace of mica
4.0
22.0
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 74.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P13
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 74.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
6 8 5 13
5 5 6 11
3 4 5 9
3 4 6 10
3 5 7 12
4 6 9 15
3 3 5 8
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 3 3 4 7
29.0 2 4 5 9
30.0 2 5 5 10
31.0 4 6 8 14
32.0 5 8 10 18
33.0 6 7 9 16
34.0 5 6 6 12
35.0 5 5 7 12
36.0 6 7 6 13
37.0 4 5 6 11
38.0 5 6 8 14
39.0 6 6 7 13
40.0 5 6 7 13Cont'd...................
Date Completed : 09-02-2012Date Started : 07-02-2012Ground/ Water Level : +0.74mExisting Ground Level : +1.8m
GreyMedium stiff to stiff
low to medium plastic CLAY
GreyStiff
non plastic SILT
GreyLoose to medium dense
fine SAND with trace of mica
GreyMedium dense
fine SAND with trace of mica
5.0
2.0
5.0
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 74.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P13
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 74.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
6 7 7 14
6 6 7 13
5 5 6 11
6 7 7 14
5 6 7 13
5 5 7 12
6 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 9 8 7 15
49.0 6 7 7 14
50.0 5 6 7 13
51.0 6 7 8 15
52.0 5 7 9 16
53.0 6 7 8 15
54.0 7 7 8 15
55.0 5 6 7 13
56.0 6 8 8 16
57.0 6 8 9 17
58.0 7 8 8 16
59.0 5 6 7 13
60.0 5 6 8 14Cont'd...................
Date Completed : 09-02-2012Date Started : 07-02-2012Ground/ Water Level : +0.74mExisting Ground Level : +1.8m
GreyStiff to very stiff
low to high plastic CLAY30.0
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 74.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P13
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 74.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
6 7 8 15
5 7 7 14
6 7 9 16
7 8 9 17
8 7 8 15
9 9 8 17
8 8 10 18
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 8 9 11 20
69.0 67 - - 67
70.0 50 - - 50
71.0 50 - - 50
72.0 50 - - 50
73.0 50 - - 50
74.0 50 - - 50
Date Completed : 09-02-2012Date Started : 07-02-2012Ground/ Water Level : +0.74mExisting Ground Level : +1.8m
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
Light greyVery dense
fine SAND with trace of mica
6.0
GreyStiff to very stiff
low to high plastic CLAY
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P14
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
1 1 1
2.0
1.0
2010
2
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 15-02-2012Date Started : 14-02-2012Ground/ Water Level : -0.56m
Note : Boring Terminated at 72.0m from EGLD for Disturbed sampleUD for Undisturbed sample
8.0
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
GreyVery soft to soft
low plastic CLAY
1 1 1 2
1 1 1 2
1 1 1 2
1 0 1 1
1 0 1 1
1 0 1 1
1 0 1 1
3 4 5 9
2 3 4 7
3 4 5 9
2 3 7 10
2 3 3 6
2 4 4 8
3 3 4 7
4 6 6 12
5 6 7 13
5 7 8 15
4 6 7 13
5 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : +0.2m
GreyVery loose to loose
silty fine SAND with trace of mica
GreyMedium dense
fine SAND with trace of mica
7.0
11.0
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P14
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
5 6 8 14
4 5 7 12
3 5 6 11
3 4 5 9
3 4 7 11
4 4 6 10
4 5 7 12
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 7 6 9 15
29.0 9 13 13 26
30.0 11 15 16 31
31.0 4 6 8 14
32.0 3 5 6 11
33.0 3 5 5 10
34.0 3 5 7 12
35.0 4 4 6 10
36.0 6 6 5 11
37.0 3 4 6 10
38.0 3 4 5 9
39.0 4 5 6 11
40.0 5 6 7 13Cont'd...................
Date Completed : 15-02-2012Date Started : 14-02-2012Ground/ Water Level : -0.56mExisting Ground Level : +0.2m
GreyMedium dense
fine SAND with trace of mica
GreyStiff
medium plastic CLAY
GreyMedium dense
fine to medium SAND with trace of mica
GreyStiff to very stiff
non plastic SILT with trace of mica
3.0
4.0
15.0
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P14
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
4 5 7 12
5 6 6 12
3 5 5 10
4 5 3 8
6 5 4 9
4 6 6 12
4 5 5 10
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 3 4 7 11
49.0 3 6 5 11
50.0 3 6 7 13
51.0 4 5 6 11
52.0 5 7 7 14
53.0 6 6 5 11
54.0 6 5 6 11
55.0 6 6 7 13
56.0 6 7 7 14
57.0 6 7 8 15
58.0 7 7 6 13
59.0 6 7 7 14
60.0 16 14 10 24Cont'd...................
Date Completed : 15-02-2012Date Started : 14-02-2012Ground/ Water Level : -0.56mExisting Ground Level : +0.2m
GreyStiff to very stiff
medium plastic CLAY with very thin layer12.0
GreyStiff to very stiff
non plastic SILT with trace of mica
of fine sand
GreyStiff to very stiff
medium plastic organic CLAY with very thin layer of fine sand2.0
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P14
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
9 10 10 20
7 8 9 17
4 5 5 10
5 8 9 17
6 10 10 20
6 12 11 23
7 9 11 20
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 70 - - 70
69.0 60 - - 60
70.0 60 - - 60
71.0 70 - - 70
72.0 72 - - 72
Date Completed : 15-02-2012Date Started : 14-02-2012Ground/ Water Level : -0.56mExisting Ground Level : +0.2m
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
BlackVery stiff
medium plastic organic CLAY
BrownVery dense
fine SAND with trace of mica
3.0
5.0
GreyVery stiff
medium plastic CLAY with very thin layer of fine sand4.0
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P15
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
1 1 1
2.0
1.0
2010
2
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 10-02-2012Date Started : 09-02-2012Ground/ Water Level : +1.14m
Note : Boring Terminated at 72.0m from EGLD for Disturbed sampleUD for Undisturbed sample
2.0
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
GreyVery soft
low plastic silty CLAY
1 - 1 1
1 - 1 1
1 - 1 1
1 - 1 1
1 - 1 1
1 - 1 1
1 1 1 2
1 1 1 2
4 5 7 12
5 6 8 14
6 3 3 6
4 4 5 9
4 4 6 10
4 5 7 12
3 5 6 11
4 6 6 12
4 5 7 12
7 9 10 19
5 6 7 13
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : +1.9m
Grey to light greyLoose to medium dense
fine SAND with trace of mica27.0
GreyVery soft
non plastic SILT with trace of mica
7.0
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P15
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
4 6 10 16
4 6 7 13
4 5 7 12
6 9 8 17
8 10 9 19
7 8 10 18
6 7 9 16
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 6 7 8 15
29.0 6 7 7 14
30.0 6 7 9 16
31.0 6 7 8 15
32.0 5 7 7 14
33.0 5 6 8 14
34.0 7 8 8 16
35.0 6 7 8 15
36.0 7 8 9 17
37.0 5 6 8 14
38.0 6 7 8 15
39.0 7 7 6 13
40.0 8 8 7 15Cont'd...................
Date Completed : 10-02-2012Date Started : 09-02-2012Ground/ Water Level : +1.14mExisting Ground Level : +1.9m
Grey to light greyLoose to medium dense
fine SAND with trace of mica
24.0Grey Stiff to very stiff
non plastic SILT with trace of mica
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P15
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
7 6 8 14
6 6 7 13
5 5 6 11
6 7 6 13
5 6 6 12
6 6 5 11
6 6 7 13
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 5 5 7 12
49.0 6 8 6 14
50.0 8 6 7 13
51.0 7 7 5 12
52.0 6 6 7 13
53.0 5 5 6 11
54.0 6 5 4 9
55.0 5 6 7 13
56.0 6 8 7 15
57.0 5 8 9 17
58.0 6 6 8 14
59.0 6 7 8 15
60.0 5 6 6 12Cont'd...................
Date Completed : 10-02-2012Date Started : 09-02-2012Ground/ Water Level : +1.14mExisting Ground Level : +1.9m
Dark grey Stiff to very stiff
high plastic CLAY
Grey Stiff to very stiff
non plastic SILT with trace of mica
4.0
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P15
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
8 15 21 36
10 17 22 39
5 5 7 12
6 7 7 14
7 9 7 16
6 10 10 20
8 12 10 22
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 50 - - 50
69.0 52 - - 52
70.0 50 - - 50
71.0
72.0
Date Completed : 10-02-2012Date Started : 09-02-2012Ground/ Water Level : +1.14mExisting Ground Level : +1.9m
50 - - 50
50 - - 50
For 100mm penetratiom
For 125mm penetratiom
For 100mm penetratiom
For 100mm penetratiom
For 100mm penetratiom
Grey Very dense
silty very fine SAND with trace of mica
Grey Dense
silty very fine SAND with trace of mica
Grey Stiff
non plastic SILT
Grey Very stiff
medium plastic CLAY
2.0
2.0
3.0
5.0
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P16
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
6 7 8
2.0
1.0
2010
15
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 11-02-2012Date Started : 10-02-2012Ground/ Water Level : +0.96m
Note : Boring Terminated at 72.0m from EGLD for Disturbed sampleUD for Undisturbed sample
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
Light brown Medium dense
fine SAND with trace of mica
4 6 7 13
1 1 1 2
1 - 1 1
1 - 1 1
1 - 1 1
1 1 1 2
1 1 2 3
2 2 2 4
2 3 3 6
2 3 4 7
6 7 8 15
5 6 8 14
6 7 6 13
5 6 10 16
4 5 6 11
3 4 5 9
3 4 6 10
3 6 7 13
4 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : +2.33m
Light grey Soft to medium stiff
non plastic SILT
Light grey to greyLoose to medium dense
silty fine SAND with trace of mica
2.0
8.0
17.0
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P16
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
4 7 10 17
5 8 8 16
3 5 7 12
3 4 6 10
3 4 7 11
3 5 8 13
4 6 8 14
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 2 4 3 7
29.0 3 4 5 9
30.0 5 4 8 12
31.0 4 5 6 11
32.0 4 6 7 13
33.0 3 5 7 12
34.0 3 4 6 10
35.0 3 4 5 9
36.0 3 3 5 8
37.0 3 4 5 9
38.0 4 5 5 10
39.0 3 4 4 8
40.0 3 5 6 11Cont'd...................
Date Completed : 11-02-2012Date Started : 10-02-2012Ground/ Water Level : +0.96mExisting Ground Level : +2.33m
Light grey to greyLoose to medium dense
silty fine SAND with trace of mica
Light grey Medium stiff to stiff
non plastic SILT with trace of mica21.0
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P16
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
3 5 5 10
4 5 6 11
4 6 7 13
5 6 7 13
5 7 7 14
5 6 7 13
4 5 5 10
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 5 6 5 11
49.0 4 5 5 10
50.0 5 5 6 11
51.0 3 4 5 9
52.0 3 4 6 10
53.0 4 5 6 11
54.0 6 5 6 11
55.0 6 7 6 13
56.0 5 6 8 14
57.0 6 6 6 12
58.0 7 6 7 13
59.0 5 5 7 12
60.0 6 7 7 14Cont'd...................
Date Completed : 11-02-2012Date Started : 10-02-2012Ground/ Water Level : +0.96mExisting Ground Level : +2.33m
Grey Stiff
medium plastic CLAY 7.0
Grey Stiff
non plastic SILT with trace of mica
5.0
Light grey Medium stiff to stiff
non plastic SILT with trace of mica
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 72.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : P16
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 72.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
6 7 9 16
6 8 10 18
7 10 15 25
6 9 12 21
7 10 12 22
8 9 10 19
7 10 12 22
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 50 - - 50
69.0
70.0
71.0
72.0
Date Completed : 11-02-2012Date Started : 10-02-2012Ground/ Water Level : +0.96mExisting Ground Level : +2.33m
50 - - 50
50 - - 50
50 - - 50
50 - - 50
For 150mm penetratiom
For 150mm penetratiom
For 125mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
Grey Stiff to very stiff
medium plastic CLAY
Light greyVery dense
fine SAND with trace of mica5.0
D3
12.0
7.0
9.0
8.0
10.0
11.0
6.0
5.0
4.0
3.0
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 78.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : A2
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D2
D1
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
6 7 8
2.0
1.0
2010
15
50 6030 40
14.0
13.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19
20.0
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
15.0
16.0
17.0
18.0
19.0
20.0
Date Completed : 13-02-2012Date Started : 12-02-2012Ground/ Water Level : +0.09m
Note : Boring Terminated at 78.0m from EGLD for Disturbed sampleUD for Undisturbed sample
14.0
Cont'd...................Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
6 8 10 18
5 6 12 18
3 3 5 8
2 3 2 5
2 2 3 5
2 1 2 3
2 2 2 4
2 2 3 5
2 3 3 6
2 3 4 7
2 2 3 5
2 3 3 6
3 3 4 7
7 7 5 12
5 6 7 13
5 6 6 12
6 6 8 14
5 6 6 12
4 6 5 11
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
Existing Ground Level : +4.2m
GreyMedium stiff to very stiff
non plastic SILT, few sand
GreyLoose to medium dense
silty fine SAND with trace of mica6.0
with trace of mica
D23
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 78.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : A2
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D22
D21
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40Note : Boring Terminated at 78.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
23.0
24.0
25.0
26.0
27.0
21.0
22.0
3 3 5 8
4 3 5 8
4 4 6 10
3 6 6 12
4 6 7 13
4 7 6 13
5 7 8 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
28.0 7 8 9 17
29.0 6 7 9 16
30.0 7 8 10 18
31.0 8 9 11 20
32.0 8 8 10 18
33.0 5 7 9 16
34.0 6 7 7 14
35.0 5 7 5 12
36.0 6 6 7 13
37.0 6 7 8 15
38.0 6 8 9 17
39.0 5 8 8 16
40.0 6 7 8 15Cont'd...................
Date Completed : 13-02-2012Date Started : 12-02-2012Ground/ Water Level : +0.09mExisting Ground Level : +4.2m
GreyStiff to very stiff
non plastic SILT with trace of mica
GreyStiff to very stiff
medium plastic CLAY
15.0
4.0
D43
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 78.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : A2
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D42
D41
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60Note : Boring Terminated at 78.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
43.0
44.0
45.0
46.0
47.0
41.0
42.0
5 6 8 14
4 5 7 12
5 6 7 13
6 5 8 14
6 7 9 16
7 7 8 15
6 8 9 17
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
48.0 7 8 8 16
49.0 6 7 8 15
50.0 5 7 7 14
51.0 6 6 7 13
52.0 5 7 8 15
53.0 5 5 7 12
54.0 6 6 7 13
55.0 7 7 8 15
56.0 6 6 7 13
57.0 5 5 6 11
58.0 6 7 7 14
59.0 6 6 7 13
60.0 5 7 8 15Cont'd...................
Date Completed : 13-02-2012Date Started : 12-02-2012Ground/ Water Level : +0.09mExisting Ground Level : +4.2m
GreyStiff to very stiff
non plastic SILT with trace of mica
18.0
GreyStiff
non plastic fine sandy SILT with trace of mica
2.0
D63
CLAY
Graphical Representation
DESCRIPTION OF SOIL STRATA
Depth of Boring : 78.0m
Boring Dia. : 100mmMethod of Boring : PercussionBore Hole No. : A2
Type
of S
ampl
e
Dep
th b
elow
G.L
(m)
Thic
knes
s in
(m)
D62
D61
Sam
ple
No.
Legend :SILTSAND
Blows on spoon
2010 50 6030 40
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
72.0
73.0
74.0
75.0
76.0
77.0
78.0
79.0
80.0
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80Note : Boring Terminated at 78.0m from EGL
D for Disturbed sampleUD for Undisturbed sample
End of Boring
Logged by : AzharCheck by : Mahabub
Sym
bol
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
15 c
m p
enet
ratio
n
SPT
inte
rval
s (m
)
N-V
alue
s
63.0
64.0
65.0
66.0
67.0
61.0
62.0
6 6 8 14
7 7 9 16
3 6 8 14
4 7 8 15
4 6 8 14
5 7 7 14
6 6 9 15
Client : Oriental Consultants Co. Ltd.
Location of Boring : Daudkandi
Project : Construction of Meghna-Gumti Bridge
Co-ordinates :
68.0 5 7 7 14
69.0 6 7 9 16
70.0 6 8 9 17
71.0 5 7 8 15
72.0 6 7 9 16
73.0 7 8 10 18
74.0 50 - - 50
75.0 55 - - 55
76.0 60 - - 60
77.0 60 - - 60
78.0 60 - - 60
Date Completed : 13-02-2012Date Started : 12-02-2012Ground/ Water Level : +0.09mExisting Ground Level : +4.2m
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
For 150mm penetratiom
Light greyVery dense
silty fine SAND with trace of mica
14.0
5.0
GreyStiff to very stiff
low to medium plastic CLAY
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