WATER SAND - grey, fine to coarse grained calcareous sand with shell fragments, loose BEDROCK (Calcareous Limestone) - tan, limestone and coarse sand layers with shell fragments, extremely weak - tan, limestone and coarse to medium sand layers, extremely weak - tan, limestone and coarse to medium sand layers, extremely weak END OF BOREHOLE -15.9 -16.4 -43.9 82 55 42 30 73 46 48 52 26 44 53 29 6 118 May 29, 2008 Nassau Harbour UTM Zone 18R 0264306m east 2776159m north CME55 (Barge Mounted) MLWS (ft) Drill Type: Datum: Auger Sample SPT (N) Value Dynamic Cone Test Unconfined Compression Rock Quality Designation (RQD) Natural Moisture Plastic and Liquid Limit Undrained Triaxial at % Strain at Failure Penetrometer Location: Date Drilled: Point Load Test U/A U/L S/A S/L S A M P L E S N Value 0.00 10 20 30 Soil Description Natural Moisture Content % Atterberg Limits (% Dry Weight) G W L S Y M B O L D E P T H 50 100 20 40 60 80 200 Rock Quality Designation (RQD) tsf ELEV. ft Rate of Coring (ft/min) 400 Unconfined Compressive Strength Project: Drawing No. INTL00302101A 2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Project No. 1 1 of Nassau Harbour Expansion Sheet No. LOG OF BOREHOLE 1 LAGWGL02 (DEVANAND) GE00302101B.GPJ NEW.GDT 8/5/08
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WATER
SAND - grey, fine to coarse grainedcalcareous sand with shell fragments,looseBEDROCK (Calcareous Limestone) - tan, limestone and coarse sandlayers with shell fragments, extremelyweak
- tan, limestone and coarse tomedium sand layers, extremely weak
- tan, limestone and coarse to mediumsand layers, extremely weak
END OF BOREHOLE
-15.9-16.4
-43.9
82
55
42
30
73
46
48
52
26
44
53
29
6
118
May 29, 2008
Nassau Harbour UTM Zone 18R 0264306m east 2776159m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
- tan, limestone and coarse sandlayers, extremely weak
- tan, limestone and coarse sandlayers, extremely weak
- calcarenite, tan, vuggy, extremelyclose to close joint spacing, weak withoccasional extremely weak zones - calcarenite to calcilutite, tan, vuggy,extremely close to close joint spacing,weak with extremely weak zones
- calcarenite to calcilutite, tan, vuggy,extremely close to moderately closejoint spacing, weak with occasionalextremely weak zones
- calcilutite, tan, vuggy zones andshell inclusions, very close tomoderately close joint spacing, weakto medium strong
- calcilutite, tan, vuggy zones andshell inclusions, very close to widejoint spacing, strong with occasionalextremely weak zones
- calcilutite, tan, vuggy zones andshell inclusions, close to wide jointspacing, weak
- calcarenite, tan, vuggy and shellinclusions, very close to extremly closejoint spacing, weak with occasionalextremely weak zones - calcarenite, tan, vuggy and shellinclusions, extremely close tomoderately close joint spacing, weakand extremely weak layers - calcarenite, tan, vuggy and shellinclusions, extremely close tomoderately close joint spacing, weakwith occasional extremely weak zones
- calcilutite, tan, vuggy and shellinclusions, generally moderately closejoint spacing, weak to medium strong
- calcilutite, tan, vuggy and shellinclusions, extremely close tomoderately close joint spacing, weakwith occasional extremely weak zones - calcarentite, tan, vuggy and shellinclusions, extremely close tomoderately close joint spacing, weakwith occasional extremely weak zones - calcarenite, tan, vuggy, extremelyclose to very close joint spacing, weakand extremely weak layers - calcarenite to calcilutite, tan, vuggyand shell inclusions, very close tomoderately close joint spacing, weak
- calcilutite to calcilutite, tan, vuggyzones and shell inclusions, moderatelyclose joint spacing, medium strong tostrong
- calcilutite to calcilutite, tan, vuggy,very close to close joint spacing,medium strong to strong withoccasional extremely weak zones
SAND - grey, medium to coarsegrained calcareous sand with shellfragments, very looseBEDROCK (Calcareous Limestone)- tan, limestone and coarse sandlayers, extremely weak
-41.8-42.2 10
11
11
8
June 5, 2008
Nassau Harbour UTM Zone 18R 0263643m east 2776027m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
- calcarenite, tan, vuggy and shellinclusions, extremely close tomoderate close joint spacing, weakwith extremely weak zones - calcarenite, tan, vuggy, extremelyclose to moderate close joint spacing,very weak and extremely weak layers
- calcarenite, tan, vuggy and shellinclusions, extremely close to widejoint spacing, weak with extremelyweak zones
- calcarenite, tan, vuggy and shellinclusions, very close to wide jointspacing, weak
- calcarenite, tan, vuggy, very close tomoderately close joint spacing, weakto medium strong with extremely weakzones
- calcarenite, tan, vuggy and shellinclusions, close to moderately closejoint spacing, weak to medium strong
- calcarenite to calcilutite, tan, vuggyand shell inclusions, close tomoderately close joint spacing, weakto medium strong
- calcarenite, tan, vuggy and shellinclusions, very close to wide jointspacing, weak to medium strong withoccasional extremely weak zones
SAND - tan, fine to medium grainedcalcareous sand, very loose to loose
BEDROCK (Calcareous Limestone)- tan, limestone and coarse sandlayers, extremely weak
- calcirudite, tan, vuggy, extremelyclose to close joint spacing, very weakand extremely weak layers - calcilutite, tan, very close to closejoint spacing, very weak - calcirudite, tan, vuggy, very weak
- calcilutite, tan, extremely close toclose joint spacing, very weak
- calcirudite, tan, with shell inclusions,extremely close to very close jointspacing, very weak with extremelyweak zones
- calcilutite, tan, extremely close toclose joint spacing, extremely weakwith occasional very weak zones
END OF BOREHOLE
3.750
1.362
1.764
1.500
1.638
RQD = 36%
RQD = 54%
RQD = 68%
RQD = 9%
RQD = 0%
-8.9
-15.9
-40.9
1
2
2
5
28
/ 8 inch
0
Rec = 60%
Rec = 100%
Rec = 100%
Rec = 73%
Rec = 8%
21
May 26, 2008
Nassau Harbour UTM Zone 18R 0263000m east 2775995m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
SAND - tan, fine to medium grainedcalcareous sand, looseBEDROCK (Calcareous Limestone)- tan, limestone medium to coarsesand, extremely weak - calcirudite, tan, close to moderatelyclose joint spacing, very weak withoccasional extremely weak zones - calcarenite, tan, vuggy and shellinclusions, extermely close to closejoint spacing, very weak withoccasional extremely weak zones
- calcirudite, tan, extremely close toclose joint spacing, extremely weakwtih occasional very weak zones
- no recovery, extremely weak
- tan, limestone and sand layers,extremely weak - no recovery, extremely weak
- tan, limestone and sand layers,extremely weak
1.998
2.886
3.612
6.384
1.896
RQD = 67%
RQD = 52%
RQD = 23%
RQD = 0%
RQD = 0%
-18.6
-20.6
-49.6
/ 10 inch
3
5
54Rec = 83%
Rec = 95%
Rec = 26%
Rec = 0%
Rec = 0%
16.5
18
May 26, 2008
Nassau Harbour UTM Zone 18R 0262915m east 2776095m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
SAND - grey fine to medium grainedcalcareous sand, very loose - tan, fine to medium grainedcalcareous sand, loose
BEDROCK (Calcareous Limestone)- calcarenite, tan, very close to closejoint spacing, weak with occasionalextremely weak zones
- calcirudite to calcarenite, tan, withshell inclusions, very close moderatelyclose joint spacing, weak to very weakwith occasional extremely weak zones - calcarenite, tan, very close to closejoint spacing, extremely weak with veryweak zones
- no recovery, extremely weak
- no recovery, extremely weak
- limestone and fine sand layers,extremely weak
END OF BOREHOLENOTES:
1.200
1.362
1.674
1.302
3.948
RQD = 52%
RQD = 57%
RQD = 0%
RQD = 0%
RQD = 0%
-10.5
-16.5
-44.5
2
4
4
/ 10 inch
5
9
Rec = 83%
Rec = 88%
Rec = 37%
Rec = 0%
Rec = 3%
May 25, 2008
Nassau Harbour UTM Zone 18R 0262763m east 2776135m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
SAND - tan, fine to medium grainedcalcareous sand, compactBEDROCK (Calcareous Limestone)- tan, limestone and medium sandlayers, extremely weak - calcirudite, tan, very close tomoderately close joint spacing, weakwith extremely weak zones - calcirudite, tan, with shell inclusions,extremely close to close joint spacing,weak and extremely weak layers
- calcirudite to calcarenite, tan, withshell inclusions, extremely close toclose joint spacing, weak withoccasional extremely weak zones
- calcilutite, tan, with shell inclusions,extremely close joint spacing,extremely weak with occasional weakzones
- calcarenite, tan, vuggy and shellinclusions, extremely close to closejoint spacing, weak with extremelyweak zones
- calcarenite, tan, vuggy and shellinclusions, extremely close to closejoint spacing, weak and extremelyweak layers
- calcarenite, tan, vuggy and shellinclusions, extremely close to veryclose joint spacing, extremely weak
1.092
3.258
4.164
1.224
0.912
1.332
1.578
RQD = 64%
RQD = 23%
RQD = 7%
RQD = 0%
RQD = 18%
RQD = 11%
RQD = 0%
-15.7-15.9
-49.7
88
/ 11 inch
39
225
79
Rec = 71%
Rec = 58%
Rec = 80%
Rec = 23%
Rec = 78%
Rec = 58%
Rec = 36%
33
104
45
108
May 25, 2008
Nassau Harbour UTM Zone 18R 0262668m east 2776261m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
SAND - tan, medium to coarsegrained calcareous sand, loose
BEDROCK (Calcareous Limestone)- tan, limestone and fine to mediumsand layers, extremely weak
- calcarenite, tan, very close tomoderately close joint spacing,extremely weak with weak zones - calcirudite to calcarenite, tan, veryclose to moderately close jointspacing, weak with extremely weakzones
- calcarenite, tan, vuggy, extremelyclose to close joint spacing, weak withextremely weak zones
- calcilutite, tan, vuggy, extremelyclose to close joint spacing, extremelyweak with occasional weak zones
- calcarenite to calcilutite, tan, vuggy,extremely close to close joint spacing,extremely weak and very weak toweak layers
END OF BOREHOLE
0.630
0.942
0.732
0.504
0.588
RQD = 31%
RQD = 58%
RQD = 33%
RQD = 30%
RQD = 28%
-6.0
-8.5
-46.0
/ 11 inch
138
Rec = 31%
Rec = 69%
Rec = 67%
Rec = 17%
Rec = 37%
14.5
May 22, 2008
Nassau Harbour UTM Zone 18R 0263281m east 2776430m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
Nassau Harbour UTM Zone 18R 0263088m east 2776483m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) Value
WATER
SAND - tan, fine to medium grainedcalcareous sand, very looseBEDROCK (Calcareous Limestone)- tan, limestone and medium tocoarse sand, extremely weak
- calcirudite to calcarenite, tan,extremely close to close joint spacing,extremely weak with weak zones - calcirudite to calcarenite, tan, closeto moderately close joint spacing,weak
- calcarenite to calcilutite, tan vuggy,extremely close to close joint spacing,extremely weak with very weak zones
- calcarenite, tan, vuggy and shellinclusions, extremely close to closejoint spacing, weak and extremelyweak layers
- calcarenite, tan, extremely close toclose joint spacing, medium strong toweak and extremely weak layers
END OF BOREHOLE
0.642
1.026
0.654
0.798
0.816
0.894
0.648
RQD = 31%
RQD = 83%
RQD = 18%
RQD = 0%
RQD = 0%
RQD = 11%
RQD = 0%
-6.4
-7.9
-46.4
2
54
43
30
32
41
52
371
Rec = 31%
Rec = 100%
Rec = 24%
Rec = 56%
Rec = 17%
Rec = 36%
Rec = 33%
Dynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
BEDROCK (Calcareous Limestone)- tan, limestone and coarse sandlayers
- calcirudite, tan, shell inclusions, veryclose to close joint spacing, weak withextremely weak zones - calcirudite to calcarenite, tan, withshell inclusions, extremely close tomoderately close joint spacing, weakwith extremely weak zones - calcirudite, tan, extremely close toclose joint spacing, weak withextremely weak zones
- calcirudite to calcarenite, tan, closeto moderately close joint spacing,weak - calcarenite to calcilutite, tan, vuggyzones, close joint spacing, weak - calcirudite to calcarenite, tan, vuggyand shell inclusions, very close toclose joint spacing, weak
- calcirudite to calcarenite, tan, vuggyand shell inclusions, very close toclose joint spacing, weak
END OF BOREHOLE
2.730
3.156
3.798
1.536
2.220
1.536
RQD = 25%
RQD = 61%
RQD = 12%
RQD = 100%
RQD = 50%
RQD = 31%
-8.0
-39.0
4
10
108
Rec = 63%
Rec = 73%
Rec = 68%
Rec = 100%
Rec = 100%
Rec = 100%
203
151
May 27, 2008
Nassau Harbour UTM Zone 18R 0262556m east 2775961m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
BEDROCK (Calcareous Limestone)- tan, limestone and fine to coarsesand layers
- calcarenite, tan, vuggy and shellinclusions, very close to moderatelyclose joint spacing, weak to mediumstrong with extremely weak zones - calcarenite, tan, vuggy and shellinclusions, extremely close to closejoint spacing, weak to very weak andextremely weak layers
- calcarenite, tan, vuggy, extremelyclose to moderately close jointspacing, weak to very weak withextremely weak zones
- calcarenite, tan, vuggy and shellinclusions, extremely close tomoderately close joint spacing, weak
- calcarenite, tan, vuggy and shellinclusions, extremely close to closejoint spacing, weak with extremelyweak zones
END OF BOREHOLE
1.008
1.554
2.502
1.938
1.806
RQD = 51%
RQD = 18%
RQD = 38%
RQD = 48%
RQD = 20%
-15.5
-45.0
4
10
45
75
/ 4 inch
41
27
Rec = 66%
Rec = 51%
Rec = 73%
Rec = 97%
Rec = 67%
59546
158
15.4
June 2, 2008
Nassau Harbour UTM Zone 18R 0262419m east 2776624m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer
BEDROCK (Calcareous Limestone)- calcarenite to calcilutite, tan, withshell inclusions, very close to closejoint spacing, weak with occasionalextremely weak zones - calcarenite, tan, with shellinclusions, very close to moderatelyclose joint spacing, weak withoccasional extremely weak zones - calcarenite to calcilutite, tan, vuggyand shell inclusions, very close tomoderately close joint spacing, weakwith occasional extremely weak zones - calcarenite, tan, vuggy and shellinclusions, very close to moderatelyclose joint spacing, very weak to weakwith occasional extremely weak zones - calcarenite, tan, vuggy and shellinclusions, extremely close tomoderately close joint spacing, weak
- calcarenite, tan, vuggy and shellinclusions, extremely close tomoderately close joint spacing, weakwith occasional weak zones
END OF BOREHOLE
1.782
1.878
1.404
2.310
2.640
RQD = 57%
RQD = 75%
RQD = 56%
RQD = 30%
RQD = 13%
-22.8
-45.5
/ 2 inch
114
35
75
Rec = 86%
Rec = 88%
Rec = 93%
Rec = 98%
Rec = 75%
109
109
109
95
128
June 3, 2008
Nassau Harbour UTM Zone 18R 0262142m east 2776809m north
CME55 (Barge Mounted)MLWS (ft)
Drill Type:
Datum:
Auger SampleSPT (N) ValueDynamic Cone Test
Unconfined Compression
Rock Quality Designation (RQD)Natural MoisturePlastic and Liquid LimitUndrained Triaxial at% Strain at FailurePenetrometer