A. J-301 Boring Logs.pdf
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- Solicitation number
- N62742-23-R-1308
About this file
This solicitation package includes a request for proposal for a design-build project and site visit information. The Navy is seeking proposals for a project to design and construct a 240-stall parking lot and associated site work at Marine Corps Base Camp Blaz in Guam with an estimated value between $10-25 million. The project completion period is 500 calendar days. This opportunity is set aside exclusively for small businesses. Offerors must submit both technical and price proposals, which will be evaluated based on technical approach, experience, safety record, and past performance. A pre-proposal site visit will be held on March 8, 2023, with specific instructions provided for attendees to obtain necessary access credentials. Proposals are due by February 14, 2023.
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Text version
TP7
B6
B2
B1
B4
B5
P2
B3
P1
P3
Plate
A2.2
J-301 Consolidated Headquarters
21-6371
Geotechnical Engineering
HIRATA & ASSOCIATES, INC.
BORING AND PROBE LOCATION PLAN
Approximate location of borings
LEGEND:
Reference: Survey Exhibit Map provided by Guam Surveyor, L.L.C. on June 20, 2022.
Approximate location of probe holes
Approximate location of bag sample
TP7
B6
B5
B4
B3
B2
B1
P3
P2
P1
B1
B2
B3
B4
B5
B6
TP7
P1
P2
P3
J-301 Consolidated Headquarters
W.O. 21-6371
Clayey gravels, gravel-sand-clay mixtures.
MH
CH
HIGHLY ORGANIC SOILS
FORMATIONS
Inorganic clays of high plasticity, lean clays.
Core Sample
OH
FRESH TO MODERATELY WEATHERED BASALT
Well graded gravels, gravel-sand mixtures, little or no fines.
Inorganic clays of high plasticity, fat clays.
COARSE
GRAINED
SOILS
(More than 50% of the material is
LARGER than No. 200 sieve size.)
FINE
GRAINED
SOILS
(More than 50% of the material is
SMALLER than No. 200 sieve size.)
SANDS
(More than
50% of coarse fraction is
SMALLER
than the
No. 4 sieve size.)
GRAVELS
(More than
50% of coarse fraction is LARGER than the No. 4 sieve size.)
CLEAN
GRAVELS
(Little or no fines.)
CLEAN
SANDS
(Little or no fines.)
SANDS
WITH FINES
(Appreciable amt. of fines.)
SILTS AND CLAYS
(Liquid limit LESS than 50.)
SILTS AND CLAYS
(Liquid limit GREATER than 50.)
GW
GP
VOLCANIC TUFF / HIGHLY TO COMPLETELY
WEATHERED BASALT
Well graded sands, gravelly sands, little or no fines.
Poorly graded sands or gravelly sands, little or no fines.
Silty sands, sand-silt mixtures.
Clayey sands, sand-clay mixtures.
TYPICAL NAMESGROUP
DIVISIONS
PT
Inorganic silts, micaceous or diatomaceous fine sandy or silty soils, elastic silts.
Peat and other highly organic silts.
MAJOR DIVISIONS
GM
CORAL
Poorly graded gravels or gravel-sand mixtures, little or no fines.
Silty gravels, gravel-sand-silt mixtures.
GC
SW
SP
SM
SC
ML
CL
OL
SAMPLE DEFINITION
Plate
GRAVELS
WITH FINES
(Appreciable amt. of fines.)
3" O.D. Split Tube Sampler
2" O.D. Standard Split Spoon Sampler RQD: Rock Quality DesignationShelby Tube
Organic silts and organic silty clays of low plasticity.
Organic clays of medium to high plasticity, organic silts.
Water Table
Inorganic silts and very fine sands, rock flour, silty or clayey fine sands or clayey silts with slight plasticity.
BORING AND PROBE HOLE LEGENDGeotechnical Engineering
HIRATA & ASSOCIATES, INC.
A3.1
J-301 Consolidated Headquarters
W.O. 21-6371
0 20 40 60 80 100
ML or OL
CH
MH or OHA-Line
CL
P
LA
S T
IC
IT
Y
IN
D E
X
COMPONENT DEFINITIONS BY GRADATION
SIZE RANGE
COMPONENT
Above 12 in.
3 in. to 12 in.
3 in. to No. 4 (4.76 mm) 3 in. to 3/4 in.
3/4 in. to No. 4 (4.76 mm)
No. 4 (4.76 mm) to No. 200 (0.074mm) No. 4 (4.76 mm) to No. 10 (2.0 mm) No. 10 (2.0 mm) to No. 40 (0.42 mm) No. 40 (0.42 mm) to No. 200 (0.074 mm)
Smaller than No. 200 (0.074 mm)
Boulders
Cobbles
Gravel Coarse Fine Gravel
Sand Coarse Sand Medium Sand Fine Sand
Silt and Clay
GRADATION CHART
PLASTICITY CHART
ML-CL
LIQUID LIMIT
Plate
UNIFIED SOIL CLASSIFICATION SYSTEM A3.2
Geotechnical Engineering
HIRATA & ASSOCIATES, INC.
LATITUDE: 13° 35' 26.73" N
LONGITUDE: 144° 50' 49.68" E
LATITUDE: 13° 35' 26.76" N
LONGITUDE: 144° 50' 51.27" E
LATITUDE: 13° 35' 25.53" N
LONGITUDE: 144° 50' 50.47" E
LATITUDE: 13° 35' 24.34" N
LONGITUDE: 144° 50' 49.70" E
LATITUDE: 13° 35' 24.37" N
LONGITUDE: 144° 50' 51.29" E
LATITUDE: 13° 35' 27.88" N
LONGITUDE: 144° 50' 48.77" E
LATITUDE: 13° 35' 25.06" N
LONGITUDE: 144° 50' 50.39" E
LATITUDE: 13° 35' 26.03" N
LONGITUDE: 144° 50' 50.54" E
LATITUDE: 13° 35' 24.72" N
LONGITUDE: 144° 50' 50.36" E
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