17B0011Volume2Specs.pdf

W912EP-17-B-0011

Jacksonville District

MAINTENANCE DREDGING PROJECTS

AT

US NAVY SUBMARINE BASE, MARINE CORPS SUPPORT FACILITY,

KINGS BAY & BLOUNT ISLAND

CAMDEN COUNTY, GEORGIA DUVAL COUNTY, FLORIDA

(44, 45, AND 47- FOOT PROJECT) (38 - FOOT PROJECT)

Technical Specifications Volume 2 of 2

See Volume 1 of 2 for Issue Date

Mai nt enance Dr edgi ng Pr oj ect s at USN Submar i ne Base, Ki ngs Bay Mar i ne Cor ps Suppor t Faci l i t y , Bl ount I s l and

PROJECT TABLE OF CONTENTS

DI VI SI ON 00 - PROCUREMENT AND CONTRACTI NG REQUI REMENTS

00 31 21. 10 KI NGS BAY I NNER CHANNEL - - CONTROL MONUMENT DESCRI PTI ONS

00 31 21. 20 MARI NE CORPS TERMI NAL - - CONTROL MONUMENT DESCRI PTI ONS

00 31 21. 30 DAYSON I SLAND DREDGED MATERI AL PLACEMENT FACI LI TY ( DMPF)

- - CONTROL MONUMENT DESCRI PTI ONS

00 31 32. 10 KI NGS BAY I NNER CHANNEL - GEOTECHNI CAL DATA REPORT

00 31 32. 20 MARI NE CORPS TERMI NAL - GEOTECHNI CAL DATA REPORT

00 33 50. 10 KI NGS BAY I NNER CHANNEL - WEATHER, WATER STAGE AND TI DE

DATA

00 33 50. 20 MARI NE CORPS TERMI NAL - - WEATHER, WATER STAGE AND TI DE

DATA

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 SUMMARY OF WORK

01 22 00 MEASUREMENT AND PAYMENT

01 30 00 ADMI NI STRATI VE PROCEDURES

01 32 01. 10 PROJECT SCHEDULE ( Al t er nat e)

01 33 00 SUBMI TTAL PROCEDURES

01 35 25 OWNER SAFETY REQUI REMENTS - DI VI NG

01 35 26 GOVERNMENTAL SAFETY REQUI REMENTS

01 45 00 RESI DENT MANAGEMENT SYSTEM CONTRACTOR MODE ( RMS CM)

01 45 05 DREDGI NG/ BEACH FI LL PLACEMENT - CONTRACTOR QUALI TY CONTROL

01 50 02 TEMPORARY CONSTRUCTI ON FACI LI TI ES

01 57 20 ENVI RONMENTAL PROTECTI ON

01 57 25 TURBI DI TY AND DI SPOSAL MONI TORI NG ( MARI NE CORPS TERMI NAL

ONLY)

DI VI SI ON 35 - WATERWAY AND MARI NE CONSTRUCTI ON

35 20 23 DREDGING

- - End of Pr oj ect Tabl e of Cont ent s - -

PROJECT TABLE OF CONTENTS Page 1

W912EP-17-B-0011

Kings Bay IC Maintenance Dredging

Camden County, Georgia

Monument Descriptions

Maintenance Dredging Projects at USN Submarine Base, Kings Bay Marine Corps Support Facility, Blount Island

Section 00 31 21.10 Page 1

Designation: BATH HOUSE ARP

PID: BBCB08

Stamping: N/A Setting: Unspecified setting

Description: To reach from Post Office in Fernandina Beach, go east on Centre St for 0.15 miles to Rte A1A (Atlantic Ave). Continue east 1.45 miles to the entrance to Fort Clinch State Park. Turn left and go north on Fort Clinch road 1.9 miles to road leading to Pier-Jetty. Turn right and go 0.4 miles to road on right leading to fishing pier. Turn right and go 0.4 miles to parking area at pier. Take boardwalk leading to fishing pier to restroom building. Point is a GPS antenna attached to north side of bldg.

Observed: 2010-08-12T18:14:00Z See Also Original Source: OPUS - page5 1209.04

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.10 Page 2

Designation: RICHARD E. BONNER

PID: BBCK39

Stamping: RICHARD E. BONNER Setting: Massive retaining walls

Description: This monument was set to commemorate the career of Richard E. Bonner, U.S. Army Corps of Engineers. Station is located at the Fernandina Harbor Marina at 1 Front Street in downtown Fernandina Beach, Nassau Co, FL. Mark is adjacent to north parking lot of marina in the northwest corner of sidewalk and bulkhead, 6.3 ft east of the west face of bulkhead, 5.2 ft south of the north face of bulhead, and 3.2 ft west of the east of concrete sidewalk.

Observed: 2011-03-03T14:01:00Z Source: OPUS - page5 1209.04

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.10 Page 3

Designation: USCG KINGS BAY ARP

PID: BBDK29

Stamping: N/A Setting: Unspecified setting

Description: From the Stimson gate at the Naval Submarine Base Kings Bay, proceed through entry control point then east on USS Henry L Stimson Rd/Dr 3.3 mi to the end at the intersection of USS James Monroe Ave.

Turn right and go south on USS James Monroe Ave for 1.7 mi to road on left going to Site-6 Pier. Turn left on road and take most northern pier 0.3 mi to station location. Point is the GPS antenna attached to an aluminum pole mounted to the SW corner of the handrail on roof of maintenance building.

Observed: 2014-02-04T13:18:00Z Source: OPUS - page5 1209.04

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.10 Page 4

Designation: 867 9511 F TIDAL

PID: BBBW69

Stamping: 9511 F 1989 Stability: May hold, commonly subject to ground movement

Setting: Massive structures (other than listed below) Description: From the intersection of I-95 and SR-40, proceed SE on SR-40 for 3 miles to Kings Bay Rd. Turn left onto Kings Bay Rd and proceed 3 miles to the entrance of the Naval Submarine Base (Stimson Gate).

After entering base, proceed straight on USS Henry L. Stimson Dr. to its end at the Port Services T- Pier. Mark is located on north side of pier approximately 99 feet NE of a fire hydrant and 14 feet NW of pier centerline.

Observed: 2009-01-29T00:01:00Z

Source: OPUS - page5 1209.04 See Also Original

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.10 Page 5

DESIGNATION: KBFD-1

NO DESCRIPTIVE TEXT OR IMAGES AVAILABLE. REFER TO OPERATIONS DIVISION

HYDROGRAPHIC SURVEY BRANCH (CESAJ-OD-H) FOR INFORMATION REGARDING THIS MARK.

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.10 Page 6

Designation: SITE-6

PID: BBBW88

Stamping: SITE-6 2010 JAX DIST Stability: May hold, commonly subject to ground movement

Setting: Mat foundation or concrete slab other than pavement Description: To reach from the Stimson gate at the Naval Submarine Base Kings Bay, proceed through entry control point and then east on USS Henry L Stimson Rd/Dr 3.3 miles to end at intersection of USS James Monroe Ave. Turn right and go south on USS James Monroe Ave for 1.7 miles to parking lot on left and area known as Site VI (a.k.a. Warrior Wharf). Turn left on access road and into parking lot then proceed to southeast corner of parking lot at motorcycle parking area.

Observed: 2010-05-06T16:48:00Z Source: OPUS - page5 1209.04 See Also Original

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.10 Page 7

DESIGNATION - 872 0030 TIDAL 34

PID - BC0166

TIDAL BM - This is a Tidal Bench Mark.

STATE/COUNTY- FL/NASSAU

MARKER: TIDAL STATION DISK

SETTING: SET IN A MASSIVE STRUCTURE

SP_SET: BUILDING WALL

STAMPING: 34 1923

MARK LOGO: CGS

MAGNETIC: NO MAGNETIC MATERIAL

STABILITY: PROBABLY HOLD POSITION/ELEVATION WELL

SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR SATELLITE

OBSERVATIONS - July 10, 2012

HISTORY - Date Condition Report By

HISTORY - 1923 MONUMENTED CGS

HISTORY - 1975 GOOD NGS

HISTORY - 19910420 GOOD NGS

HISTORY - 20120710 GOOD

STATION DESCRIPTION

AT FERNANDINA BEACH. AT THE NORTHWEST CORNER OF ALACHUA STREET AND SECOND

STREET VERTICALLY IN THE EAST FACE AT THE SOUTHEAST CORNER OF THE COURT HOUSE

BUILDING, 30 FEET WEST OF THE CENTER LINE OF NORTH 2ND STREET, 32.5 FEET

NORTH OF THE CENTER LINE OF ALACHUA STREET, ABOUT 3.2 FEET ABOVE THE LEVEL OF

THE GROUND.

STATION RECOVERY (1991)

IN FERNANDINA BEACH, SET VERTICALLY IN THE EAST FACE OF THE STANDARD MARINE

SUPPLY CORPORATION AT 101 NORTH 2ND STREET, 30.2 FT WEST OF THE STREET

CENTER, 3.9 FT ABOVE THE LEVEL OF THE STREET, AND 1.0 FT NORTH OF THE

SOUTHEAST CORNER OF THE BUILDING.

STATION RECOVERY (2012)

RECOVERED AS DESCRIBED.

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.10 Page 8

Marine Corps Terminal O&M FY17

Duval County, Florida

Monument Descriptions

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.20 Page 1

Designation: BIMT-101

PID: BBBX61

Stamping: BIMT-101, 2010, JAX DIST Setting: Set in top of concrete monument

Description: To reach from the intersection of Heckscher Dr and the entrance to Blount Island Marine Terminal, proceed southerly for 0.4 miles to entrance road on left leading to the Marine Corps Support Facility. Turn left then right onto Channel View Blvd and proceed to Entry Control Gate. Once through gate proceed on Channel View Blvd 1.0 miles to Sonar Way. Turn right and proceed 0.4 miles to Pierhead Way. Turn left and proceed southerly 0.7 miles to an area known as Navy Point and station location.

Observed: 2010-05-26T14:41:00Z Source: OPUS - page5 1209.04

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.20 Page 2

DESIGNATION - 872 0221 M TIDAL

PID - DH8953

STATE/COUNTY - FL/DUVAL

MARKER: FLANGE-ENCASED ROD

SETTING: STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)

STAMPING: 0221 M 2004

MARK LOGO: NGS

PROJECTION: RECESSED 13 CENTIMETERS

MAGNETIC: MARKER EQUIPPED WITH BAR MAGNET

STABILITY: PROBABLY HOLD POSITION/ELEVATION WELL

SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR

SATELLITE OBSERVATIONS - April 18, 2004 ROD/PIPE-DEPTH: 14.6 meters

HISTORY - Date Condition Report By

HISTORY - 20040418 MONUMENTED FLDEP

STATION DESCRIPTION :: TO REACH THE MARK FROM THE INTERSECTION OF MONUMENT

ROAD AND FORT CAROLINE ROAD IN THE COMMUNITY OF BEACON HILLS, GO WEST AND

SOUTHWEST ON FORT CAROLINE ROAD TO THE JUNCTION OF FULTON ROAD, TURN RIGHT ON

FULTON ROAD AND GO NORTH AND NORTHEASTERLY FOR 0.9 MI TO THE MARK ON THE

LEFT, ABOUT 250.0 FT SOUTH OF THE ST JOHNS RIVER, A STAINLESS STEEL ROD

DRIVEN TO REFUSAL AT A DEPTH OF 48.0 FT WITH AN NGS LOGO CAP RECESSED 0.5 FT

BELOW THE LEVEL OF THE GROUND AND BELOW THE LEVEL OF FULTON ROAD, THE DATUM

POINT IS RECESSED 0.3 FT BELOW THE LEVEL OF THE NGS LOGO CAP.

LOCATED 81.5 FT NORTHWEST OF WOODEN POWER POLE NUMBER 5049, 26.5 FT WEST OF

THE CENTERLINE OF FULTON ROAD, 9.8 FT SOUTH-SOUTHEAST OF THE SOUTH GATEPOST

FOR A 6.0 FT HIGH WOODEN FENCE GATE, 3.0 FT EAST OF A CHAIN LINK FENCE AND

1.8 FT EAST OF A CARSONITE WITNESS POST.

NOTE 1 : ACCESS TO THE DATUM POINT IS HAD THROUGH A 5-INCH NGS LOGO CAP.

NOTE 2 : A MAGNET WAS BURIED AT THE SOUTH SIDE OF THE MARK.

Section 00 31 21.20 Page 3

Designation: STJO-302

PID: BBCB02

Stamping: STJO 302 1991 JAX DIST Setting: Massive retaining walls

Description: To reach from the intersection of Heckscher Dr and the entrance to Blount Island Marine Terminal, proceed southerly for 0.4 miles to entrance road on left leading to the Marine Corps Support Facility. Turn left then right onto Channel View Blvd and proceed to Entry Control Gate. Once through gate proceed on Channel View Blvd 1.0 miles to Sonar Way. Turn right and proceed 0.4 miles to Pierhead Way. Continue west to pier. Mark is located near SW corner of bulkhead near most southerly bollard.

Observed: 2008-11-25T15:11:00Z Source: OPUS - page5 1209.04

See Also Original

Section 00 31 21.20 Page 4

Duval County, Florida

Monument Descriptions

Maintenance Dredging Projects at USN Submarine Base, Kings Bay

Section 00 31 21.30 Page 1

This page was intentionally left blank for duplex printing.

Section 00 31 21.30 Page 2

DESIGNATION: 872 0220 A

Section 00 31 21.30 Page 3

DESIGNATION: ST JO 350 2009 JAX FL

Section 00 31 21.30 Page 4

DESIGNATION: ST JO 351 2009 JAX FL

Section 00 31 21.30 Page 5

DESIGNATION: ST JO 352 2009 JAX FL

Section 00 31 21.30 Page 6

SECTION 00 31 32.10

Geotechnical Data Report for

U.S. Navy Submarine Base, Kings Bay, Camden County, Georgia

44, 45 and 47-Foot Project

Prepared by

Geotechnical Branch

Engineering Division

Jacksonville District Corps of Engineers

July 7, 2017

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia 44, 45, and 47 - Foot Project

00 31 32.10 - 1

GEOTECHNICAL DATA REPORT

Table of Contents

1 SCOPE

2 CHARACTER OF MATERIALS

2.1 The Local Geology

2.2 Materials Encountered

2.2.1 General

2.2.2 Ranges E through I, Stations 31+800 through 48+175

2.2.3 Kings Bay Inner Channel Mooring Area (near Range I), Stations 46+100 through

47+300

3 DEFINITIONS

3.1 Definitions of Basic Terms

3.2 Current Logging Terms

3.3 Previous Logging Terms

3.4 Testing and Procedure Methods

4 GEOTECHNICAL DATA

4.1 Summary of Field Investigations

4.2 Summary of Index Testing Data

4.3 Boring Log Notes

4.4 Inspection of Recovered Materials

4.5 Boring Logs

4.6 Laboratory Testing Data

List of Tables

Table 1. Available Vibracore Data Table 2: Index Testing Available for this Project

List of Plates

Plate B-1. Vicinity Map Plate B-2. Location of Field Investigations

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 2

1 SCOPE

The information provided in this section encompasses the geotechnical field investigations available for this project. The investigations consist of borings. The associated boring logs and laboratory data are presented in paragraphs 4.5 and 4.6, respectively. A character of materials paragraph is included to provide a comprehensive description of the materials utilizing both recent and historical knowledge of the project area. Also included in this section are definitions of terms and boring log notes, which provide additional explanation of the boring logs and drilling techniques.

Items discussed in the character of materials paragraph may not appear explicitly on the boring logs. Based on historic knowledge of the project area, the character of materials paragraph includes items that supplement the data documented by the boring logs. When reviewing the boring logs, use all of the data on the logs, including the materials description, legend, and blow counts. When evaluating the subsurface conditions, use all of the data, including the character of materials paragraph and boring logs.

During the solicitation period, any questions that pertain to the information provided in this section should be addressed to the contract specialist identified in Block 9 of SF1442. After contract award, questions should be addressed to the appointed ACO/COR, which will coordinate with Geotechnical Branch.

2 CHARACTER OF MATERIALS

2.1 THE LOCAL GEOLOGY

The shallow sediments on the upland adjacent to Kings Bay Inner Channel are typified as fine to medium-grained sands interbedded with silty and/or clayey fine sands that extend to a depth of at least 50 feet below ground level.

Kings Bay Naval Submarine Base is situated at the edge of a salt marsh. The present marshlands surrounding Kings Bay developed over the past several thousand years as sea level slowly rose to reoccupy the area behind the existing barrier islands. Marshland sediments anticipated to be part of the shoaled maintenance dredging areas consist primarily of current-borne sands, silts, and clays, in addition to a significant quantity of organic material contributed by indigenous plants and animals.

2.2 MATERIALS ENCOUNTERED

2.2.1 General

Trash and debris may be present in the material to be dredged. At some locations, whole and broken shell as well as gravel to cobble size rock fragments may be encountered. In situ rock, if encountered, is not required to be dredged. Materials in the allowable over depth areas may or may not have been previously dredged as part of a continuous maintenance program.

2.2.2 Ranges E through I, Stations 31+800 through 48+175

The materials to be removed from the maintenance areas accumulated as a result of shoaling since the previous dredging and dredged materials descriptions are based on current and historical records. Depending on the location or depth, these materials will consist of fine to medium-grained sand, silt, and clay.

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 3

2.2.3 Kings Bay Inner Channel Mooring Area (near Range I), Stations 46+100 through 47+300

The materials to be removed from the new dredging areas accumulated as a result of shoaling and upland runoff from the Crab Island dredged material management area (DMMA). Depending on the location or depth, these materials will consist of fine to medium-grained sand, silt, and clay.

3 DEFINITIONS

Definitions not explicitly indicated in the sections below are typical industry standard definitions from their respective ASTMs.

3.1 DEFINITIONS OF BASIC TERMS

Carbonate – Soil component that reacts with HCl of an indeterminate origin (shell, rock, etc.).

Fill – Material that has been placed by man, described with all soil characteristics.

Layer – Rock or soil with a thickness of 6 inches or less.

Lens – A geologic deposit of variable thickness, which disappears laterally in all directions and cannot be correlated to adjacent borings.

Rock – A naturally occurring substance composed of one or more minerals bound together. This geologic term includes a range of engineering properties: strength, hardness, permeability, weathering, and discontinuity. These properties are noted or can be inferred from the boring logs as blow counts, penetration rate, RQD, hardness, etc.

Shell – Material composed of predominantly (>75%) coarse-grained sand to gravel-sized whole or broken shell.

3.2 CURRENT LOGGING TERMS

Definition of terms used on boring logs dated since 2000:

Banded - 0.02' (6 mm) to 0.1' (3.0 cm).

Boulder-Sized – Particles greater than 12 inches in diameter.

Cavity - Voids greater than the diameter of the core.

Coarse Grained - Grain diameter greater than 0.079" (2 mm) for sedimentary rocks or 0.197" (5

mm) for igneous or metamorphic rocks.

Coarse Grained Sand-Sized – Less than 10 percent of fine and medium grained sand sizes are present.

Coarse Gravel-Sized – Particles greater than 3/4 of an inch but less than 3 inches in diameter.

Cobble-Sized – Particles greater than 3 inches but less than 12 inches in diameter.

Decomposed – Applicable to saprolitic rock; rock is essentially reduced to a soil with a relic rock texture; can be molded or crumbled by hand.

Dipping (Dip) - 20 to 45 degrees.

Discontinue – Particles were present within the unit above but are no longer present.

Fine Grained - Grain diameter between 0.004" (0.1 mm) and 0.016" (0.4 mm) for sedimentary rocks or 0.039" (1 mm) for igneous or metamorphic rocks.

Fine Grained Sand-Sized - Less than 10 percent of medium and coarse grained sand sizes are present.

Fine Gravel-Sized – Particles greater than No. 4 sieve but less than 3/4 of an inch in diameter.

Flat (Dip) - 0 to 20 degrees.

Fossiliferous – Greater than 40 percent fossils.

Hard (Hardness) - Difficult to scratch with a knife (cannot be pitted with a geology hammer, but can be chipped with moderate blows of the hammer).

Highly Fractured - Spacing 0.3' (9.1 cm) to 1' (30.5 cm).

Highly Weathered - Entire section is discolored; alteration is greater than 50%; some areas of slightly weathered rock are present; some minerals are leached away; retains only a fraction of its original strength (wet strength usually lower than dry strength).

Intact – Spacing greater than 6' (1.8 m).

Intensely Fractured - Spacing less than 0.3' (9.1 cm).

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 4

Massive – Over 3' (0.9 m) thick.

Medium-Bedded - 0.3' (9.1 cm) to 1' (30.5 cm) thick.

Medium Grained - Grain diameters between 0.016" (0.4 mm) to 0.079" (2 mm) for sedimentary rocks or 0.039" (1 mm) to 0.197" (5 mm) for igneous or metamorphic rocks.

Medium Grained Sand-Sized - Less than 10 percent of fine and coarse grained sand sizes are present.

Moderately Fractured - Spacing 1' (30.5 cm) to 3' (0.9 m).

Moderately Hard (Hardness) - Can be scratched easily with a knife, but cannot be scratched by a fingernail (can be pitted with moderate blows of a geology hammer).

Moderately Open (Fracture Aperture) - 0.020" (0.5 mm) to 0.098" (2.5 mm).

Moderately Weathered - Discoloration is evident; surface is pitted and altered, with alterations penetrating well below rock surfaces; 10% to 50% of the rock is altered; strength is noticeably less than unweathered rock.

Non-fossiliferous – No observed fossils.

Open (Fracture Aperture) - 0.098" (2.5 mm) to 0.394" (10 mm).

Pitted - Voids 0.039" (1mm) to 0.236" (6mm) in diameter.

Porous - Voids less than 0.039" (1mm) in diameter.

Slightly Fractured - Spacing 3' (0.9 m) to 6' (1.8 m).

Slightly Weathered - Superficial discoloration, alteration and/or discoloration along discontinuities;

less than 10% of the rock volume is altered; strength is essentially unaffected.

Soft (Hardness) - Can be scratched with a fingernail (cannot be crumbled between fingers, but can be easily pitted with light blows of a geology hammer).

Solid - Absence of voids.

Sparsely Fossiliferous – Less than 40 percent fossils.

Steeply Dipping (Dip) - 45 to 90 degrees.

Thick-Bedded – 1' (30.5 cm) to 3' (0.9 m) thick.

Thin-Bedded - 0.1' (3.0 cm) to 0.3' (9.1 cm) thick.

Thin Parting - Paper thin to 0.002' (0.6 mm).

Tight (Fracture Aperture) - 0.004" (0.1 mm) to 0.020" (0.5 mm).

Unweathered - No evidence of any mechanical or chemical alteration.

Very Fine Grained - Grain diameter less than 0.004" (0.1 mm); individual grains or crystals are too small to be seen with the naked eye.

Very Hard (Hardness) - Cannot be scratched with a knife (chips can be broken off only with heavy blows of a geology hammer).

Very Soft (Hardness) - Can be deformed by hand (has a rock-like character, but can be easily broken by hand).

Very Tight (Fracture Aperture) - less than 0.004" (0.1 mm).

Very Wide (Fracture Aperture) - 0.394" (10 mm) to 0.984" (25 mm).

Vuggy - Voids 0.236" (6mm) to the diameter of the core.

3.3 PREVIOUS LOGGING TERMS

Definition of terms used on boring logs dated before 2000:

Dense – Equivalent to SPT N-value of 30 to 50.

Incompetent – Rock that disintegrates while coring; weak.

Indurated – Rock or soil hardened or consolidated by pressure or cementation. Very difficult to break by hand.

Poorly-Indurated – See semi-indurated.

Seam – Rock or soil with average thickness of 2 to 3 inches.

Semi-Indurated – Rock or soil with a lesser degree of hardening or consolidation by pressure or cementation. Crumbles with little effort by hand.

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 5

3.4 TESTING AND PROCEDURE METHODS

Test/Procedure Method Abrasion Resistance of Large-Size Coarse Aggregate, Los Angeles Machine ASTM C535

Abrasion Resistance of Small-Size Coarse Aggregate, Los Angeles Machine ASTM C131

Air Content by the Pressure Method ASTM C231 Air Content by the Volumetric Method ASTM C173 Air-Entraining Admixtures for Concrete ASTM C233 Atterberg Limits, wet preparation method, test method a multipoint ASTM D4318 Bulk Specific Gravity of Bituminous Mixtures ASTM D2726 Capping Cylindrical Concrete Specimens ASTM C617 Carbonate Content ASTM D4373 Compaction: 4" Mold, Modified Proctor ASTM D1557 Compaction: 4" Mold, Standard Proctor ASTM D698 Compaction: 6" Mold, Modified Proctor ASTM D1557 Compaction: 6" Mold, Standard Proctor ASTM D698 Compressive Strength of Cast in Place Concrete Cylinders ASTM C873 Compressive Strength of Cylindrical Concrete Specimens (Set of 4) ASTM C39 Compressive Strength of Lightweight Concrete ASTM C495 Consolidation, each load of rebound increment with complete time ASTM D2435

Density and Water Content of Soil by Nuclear Methods (Minimum 4) ASTM D2922/D3017

Density of Bituminous Concrete in Place by Nuclear Methods (Minimum 4) ASTM D2950

Density of Soil in Place by the Sand-Cone Method ASTM D1556 Direct Shear ASTM D3080 Drilled Cores and Sawed Beams of Concrete ASTM C42 Extraction of Bituminous Paving Mixtures ASTM D2172 Freezing and Thawing (up to 55 cycles) ASTM D5312 Grain size sieve Analysis ASTM D422 Hydrometer Analysis ASTM D422 Making and Curing Concrete Test Specimens in the Field (Set of 6) ASTM C31 Making and Curing Concrete Test Specimens in the Lab (Set of 4) ASTM C192 Marshall Resistance to Plastic Flow (Set of 3) ASTM D1559 Material Passing No. 200 Sieve ASTM D1140 Modulus of Elasticity ASTM D3148 Moisture Content ASTM D2216

Munsell Color Munsell Soil Color Charts

Organic Content, Test Method C ASTM D2974 Organic Impurities in Fine Aggregate ASTM C40 Permeability: Constant Head Permeability ASTM D2434 Permeability: Falling Head Permeability ASTM D5084 Petrographic Examination ASTM C295 Sampling Aggregate (Minimum 4 hours) ASTM D75 Sampling Freshly Mixed Concrete ASTM C172 Sedimentation Rate No ASTM

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 6

Test/Procedure Method Sieve Analysis of Aggregate ASTM C136 Slump of Hydraulic-Cement Concrete ASTM C143 Soil Classification (Boring logs) ASTM D 2488 Specific Gravity and Absorption of Fine Aggregate ASTM C128 Specific Gravity for Rock ASTM C127 Specific Gravity for Soil ASTM D854

SPLITTING TENSILE STRENGTH ASTM D3967

Splitting Tensile Strength of Concrete Cylinders ASTM C496 Subsample Preparation ASTM D4220, Group B ASTM D4220, Sulfate Soundness ASTM C88 Total Evaporable Moisture Content ASTM C566 Triaxial Compression Test for Rock with Strain Gages or LVDTs (per confining pressure) ASTM D2664

Triaxial compression: Consolidated Undrained (CU) Triaxial Compression Test R Test with Pore Pressure Measurements (per confining pressure)

ASTM D4767

Triaxial compression: Unconsolidated Undrained (UU) Triaxial Compression Test Q Test with Pore Pressure Measurements (per confining pressure)

ASTM D2850

Unbonded Caps for Compressive Strength ASTM C1231 Unconfined Compressive Strength for Rock Greater than 9,000 psi with Strain ASTM D2938

Unconfined Compressive Strength for Rock up to 9,000 psi with Strain ASTM D2938

Unconfined Compressive Strength for Soil ASTM D2166 Unit Weight and Absorption ASTM C127 Unit Weight of Aggregate ASTM C29 - Visual Percent Shell No ASTM Wetting and Drying ASTM D5313

4 GEOTECHNICAL DATA

4.1 SUMMARY OF FIELD INVESTIGATIONS

The table below summarizes the field investigations data set available for this project. Sponsor provided geotechnical data is located in paragraph 4.7.

Table 1. Available Vibracore Data

Boring Designation

State Plane, GA-East, NAD83 Available for

Inspection Project Location X Y

VB-KBIC13-3 868545 283068

Range E

VB-KBIC13-4 867721 286573

VB-KB15-49 867091 286328

VB-KB15-61 867715 285069

VB-KB15-63 868076 285705

VB-KB15-W4 868917 284424

VB-KBIC16-4 867840 286302

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 7

Boring Designation

State Plane, GA-East, NAD83 Available for

Inspection Project Location X Y

VB-KBIC13-2 866321 287795

Range F

VB-KB15-47 866360 287768

VB-KB15-62 866613 288591

VB-KBIC16-3 866624 288586

VB-KB15-W5 867008 288001 Range F Widener

VB-KBIC13-1 865566 288492

Range G

VB-KBIC16-2 865550 288532

VB-KBIC16-5 859193 295286 Range I / Mooring Area VB-KBIC16-6 859353 294247

* Coordinates presented correspond to the project coordinate system and datum

4.2 SUMMARY OF INDEX TESTING DATA

The table below summarizes the index testing available for this project.

Table 2: Index Testing Available for this Project

Boring Designation

Sample Designation USCS

Mean Grain Size

(mm)

Percent Silt

Visual Shell

Munsell Color

VB-KBIC13-1 1 OH 0.01 94.88 0 2.5Y 3/2

2 CH 0.009 97.67 0 2.5Y 3/2

VB-KBIC16-2 1 MH 0.13 93.79 0 2.5Y 3/1

2 GP-GM 10.13 5.49 0 2.5Y 4/3

VB-KBIC16-3 1 SM 0.14 15.20 0 2.5Y 4/1

2 SM 0.18 22.95 0 2.5Y 3/1

VB-KBIC16-4

1 SP 0.17 3.46 0.1 2.5Y 7/2

2 SP-SM 0.18 6.21 0.1 2.5Y 5/1

3 SP 0.23 2.69 1 2.5Y 5/1

4 GP 5.82 4.11 0 2.5Y 4/1

VB-KBIC16-5 1 SP 0.42 1.26 4.1 2.5Y 7/2

2 SP 0.25 1.56 0.9 2.5Y 7/2

VB-KBIC16-6

1 SP-SM 0.29 5.15 0.1 2.5Y 4/1

2 SM 0.19 11.84 0 2.5Y 4/1

3 SM 0.13 11.34 0 2.5Y 6/2

*Percent silt is defined as the amount of material passing through the #230 sieve.

4.3 BORING LOG NOTES

All borings were sampled using an Alpine style, pneumatic vertical hammer, vibracore drilling apparatus having a continuous 20-foot by 3 or 3 1/2-inch core barrel with clear plastic core liner until refusal was encountered. Refusal is defined as no additional penetration of the vibracore with two minutes of additional effort applied to penetrate through the resistant layer at maximum vibration. The vibracore apparatus is equipped with a graph-type depth of penetration recorder but is was not functioning at the time the cores were collected.

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 8

4.4 INSPECTION OF RECOVERED MATERIALS

The material recovered from borings marked with a checkmark in Table 1 is available for inspection by prospective offerors at the Corps of Engineers District warehouse listed below:

Address: 3077 Talleyrand Avenue Jacksonville, 32206 Florida Hours: 7:00 am to 2:30 pm

The recovered materials will be available for inspection during normal business hours as noted above, except Federal holidays, during the entire bid period. Prospective offerors shall notify the project geologist at 904-232-1054 or Chief, Geology and Explorations Section at 904-232-1617 at least four (4) working days before the visit.

The following information will be required to schedule the visit:

(1) Project title;

(2) Specific borings or entire set which are to be viewed;

(3) Date, time, and duration of the visit;

(4) Name of the person(s) and company to view the borings; and

(5) Point of contact and phone number regarding the visit.

Prospective offerors shall record their material examination visit in a record book maintained at the inspection site.

It is strongly suggested that prospective offerors view the samples before submitting their bid.

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 9

Legend Boundary Line

Channel Boundary Line

Center Line

Mooring Area

0 0.5 10.25 Miles

Dwn by:

Ckd by:

Dated:

DEPARTMENT OF THE ARMY

JACKSONVILLE DISTRICT, CORPS OF ENGINEERS

JACKSONVILLE, FLORIDA

PLATE NO.

B-1JLC

JLC

JLC

9AUG16

Dsn by:

KING'S BAY ENTRANCE CHANNEL

O&M GEOTECHICAL DATA REPORT

Geotechnical Drawings

Cedar Key

Jacksonville

St. Augustine

Project Location U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 10

H

H

H

H

H

H

H

H H

H

H

H

H

H

H

H

Station 35+000

Station 30+000

Station 40+000

Station 45+000

VB-KBIC13-03

VB-KB15-W5

VB-KBIC13-04

VB-KBIC13-02

VB-KBIC13-01

VB-KBIC16-6

VB-KBIC16-5

VB-KBIC16-4

VB-KBIC16-3VB-KBIC16-2

VB-KB15-W4

VB-KB15-63

VB-KB15-62

VB-KB15-61

VB-KB15-49

VB-KB15-47

B-334B-333

Legend H Vibracore Sample

! Sponsor Provided Data

Boundary Line

Channel Boundary Line

Center Line

Crab Island Channel

Mooring Area

0 0.35 0.70.175 Miles

Range E

Range F

Range G

Range H

Range I

Dwn by:

Ckd by:

Dated:

DEPARTMENT OF THE ARMY

JACKSONVILLE DISTRICT, CORPS OF ENGINEERS

JACKSONVILLE, FLORIDA

PLATE NO.

B-2JLC

JLC

JLC

7JUL17

Dsn by:

KING'S BAY ENTRANCE CHANNEL

O&M GEOTECHICAL DATA REPORT

Geotechnical Drawings

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 11

4.5 BORING LOGS

Applicable boring logs are presented on the following pages.

The borings presented in this section are available historic borings within the project area. Most of the materials within the project template presented on the boring logs have been removed by previous dredging events with subsequent shoaling of similar materials. The current elevations of the materials at these locations are shown on the contract drawings.

While the Government’s borings are representative of subsurface conditions at their respective locations and vertical reaches, local variations in the characteristics of the subsurface materials of this region are to be expected. Accordingly, prospective offerors shall form their own conclusions from the examination of the recovered materials prior to submission of their offer.

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 12

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U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 16

-55.0

-45.0

-55.010.0

0.0

3.0

0.0-45.0-45.0

-48.0

-51.6 6.6

66 Vibracore

SAND, silty, mostly fine-grained sand-sized quartz, little silt, weak reaction with HCl, intermittent silt seams, 5Y 4/2 olive gray (SM)

SILT, inorganic-L, few fine-grained sand-sized quartz, trace limestone, strong reaction with HCl, (possible residual soil), 10Y 6/1 greenish gray (ML) At El. -48.9 Ft., few quartz, 10G 3/1 very dark greenish gray

At El. -50.0 Ft., 10Y 6/2 light grayish olive

NOTES:

1. USACE Jacksonville is the custodian for these original files.

2. Soils are field visually classified in accordance with the Unified Soils Classification System.

DEPTH

RQD

OR

UD

B

LO

W S

FT

REMARKSCLASSIFICATION OF MATERIALS %

REC.

LE

G

E N

D

ELEV.

B O

X O

R S

A M

P

LE

N -V

A

LU

E

14. ELEVATION GROUND WATER

HORIZONTAL

1. PROJECT

2. BORING DESIGNATION

STARTED

3. DRILLING AGENCY

13. TOTAL NUMBER CORE BOXES

Boring Designation

17. TOTAL RECOVERY FOR BORING

10. COORDINATE SYSTEM/DATUM

MANUAL HAMMER

DRILLING LOG

VERTICAL

OF

VB-KB15-47

UNDISTURBED (UD)

16. ELEVATION TOP OF BORING

BEARING

8. TOTAL DEPTH OF BORING

SHEETS

5. DIRECTION OF BORING

DISTURBED

DEG. FROM

VERTICAL

SHEET

INCLINED

DIVISION INSTALLATION

VERTICAL

CONTRACTOR FILE NO.

11. MANUFACTURER'S DESIGNATION OF DRILL

COMPLETED

18. SIGNATURE AND TITLE OF INSPECTOR

15. DATE BORING

7. DEPTH DRILLED INTO ROCK

12. TOTAL SAMPLES

9. SIZE AND TYPE OF BIT

6. THICKNESS OF OVERBURDEN

VB-KB15-47

4. NAME OF DRILLER

AUTO HAMMERLOCATION COORDINATES

South Atlantic

N/A

6738-15-5412

Lester Gaughf

Kings Bay O&M Inner and Outer Channel

11-24-14 -45.0 Ft.

66 %

NAD83

See Remarks

State Plane, GAE (U.S. Ft.)

X = 867,037 Y = 287,164

MLLW

Vibracore

Corps of Engineers - CESAJ

10.0 Ft.

Jacksonville District

11-24-14

N/A

Stephanie A. Setser, P.E., Geotechnical Engineer

JUN 02

SAJ FORM 1836

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 17

-58.7

-48.7

-58.710.0

0.0

3.3

0.0-48.7-48.7

-52.0

-57.7 9.0

90 Vibracore

SAND, poorly-graded with silt, mostly fine to medium-grained sand-sized quartz, few silt, trace limestone, trace shell, weak reaction with HCl, 5Y 4/2 olive gray (SP-SM)

At El. -51.0 Ft., few coarse gravel-sized limestone

SILT, inorganic-H, little fine-grained sand-sized quartz, trace limestone, strong reaction with HCl, cemented seams, possible residual soil, 10Y 6/1 greenish gray (MH)

At El. -56.9 Ft., little fine-grained sand-sized quartz

NOTES:

1. USACE Jacksonville is the custodian for these original files.

2. Soils are field visually classified in accordance with the Unified Soils Classification System.

DEPTH

RQD

OR

UD

B

LO

W S

FT

REMARKSCLASSIFICATION OF MATERIALS %

REC.

LE

G

E N

D

ELEV.

B O

X O

R S

A M

P

LE

N -V

A

LU

E

14. ELEVATION GROUND WATER

HORIZONTAL

1. PROJECT

2. BORING DESIGNATION

STARTED

3. DRILLING AGENCY

13. TOTAL NUMBER CORE BOXES

Boring Designation

17. TOTAL RECOVERY FOR BORING

10. COORDINATE SYSTEM/DATUM

MANUAL HAMMER

DRILLING LOG

VERTICAL

OF

VB-KB15-49

UNDISTURBED (UD)

16. ELEVATION TOP OF BORING

BEARING

8. TOTAL DEPTH OF BORING

SHEETS

5. DIRECTION OF BORING

DISTURBED

DEG. FROM

VERTICAL

SHEET

INCLINED

DIVISION INSTALLATION

VERTICAL

CONTRACTOR FILE NO.

11. MANUFACTURER'S DESIGNATION OF DRILL

COMPLETED

18. SIGNATURE AND TITLE OF INSPECTOR

15. DATE BORING

7. DEPTH DRILLED INTO ROCK

12. TOTAL SAMPLES

9. SIZE AND TYPE OF BIT

6. THICKNESS OF OVERBURDEN

VB-KB15-49

4. NAME OF DRILLER

AUTO HAMMERLOCATION COORDINATES

South Atlantic

N/A

6738-15-5412

Lester Gaughf

Kings Bay O&M Inner and Outer Channel

11-24-14 -48.7 Ft.

90 %

NAD83

See Remarks

State Plane, GAE (U.S. Ft.)

X = 866,204 Y = 285,719

MLLW

Vibracore

Corps of Engineers - CESAJ

10.0 Ft.

Jacksonville District

11-24-14

N/A

Stephanie A. Setser, P.E., Geotechnical Engineer

JUN 02

SAJ FORM 1836

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 18

-55.7

-45.7

-55.710.0

0.0

2.0

0.0-45.7-45.7

-47.7

-53.6 7.9

79 Vibracore

SAND, poorly-graded with silt, mostly fine-grained sand-sized quartz, few silt, weak reaction with HCl, 5Y 4/1 dark gray (SP-SM) From El. -46.7 to -47.7 Ft., intermittent silt seams

SILT, inorganic-H, some fine to medium-grained sand-sized limestone, few fine-grained sand-sized quartz, weak reaction with HCl, N 5/ gray (MH) At El. -48.8 Ft., few coarse gravel-sized limestone

At El. -50.4 Ft., trace limestone

At El. -53.2 Ft., few fine gravel-sized limestone

NOTES:

1. USACE Jacksonville is the custodian for these original files.

2. Soils are field visually classified in accordance with the Unified Soils Classification System.

DEPTH

RQD

OR

UD

B

LO

W S

FT

REMARKSCLASSIFICATION OF MATERIALS %

REC.

LE

G

E N

D

ELEV.

B O

X O

R S

A M

P

LE

N -V

A

LU

E

14. ELEVATION GROUND WATER

HORIZONTAL

1. PROJECT

2. BORING DESIGNATION

STARTED

3. DRILLING AGENCY

13. TOTAL NUMBER CORE BOXES

Boring Designation

17. TOTAL RECOVERY FOR BORING

10. COORDINATE SYSTEM/DATUM

MANUAL HAMMER

DRILLING LOG

VERTICAL

OF

VB-KB15-61

UNDISTURBED (UD)

16. ELEVATION TOP OF BORING

BEARING

8. TOTAL DEPTH OF BORING

SHEETS

5. DIRECTION OF BORING

DISTURBED

DEG. FROM

VERTICAL

SHEET

INCLINED

DIVISION INSTALLATION

VERTICAL

CONTRACTOR FILE NO.

11. MANUFACTURER'S DESIGNATION OF DRILL

COMPLETED

18. SIGNATURE AND TITLE OF INSPECTOR

15. DATE BORING

7. DEPTH DRILLED INTO ROCK

12. TOTAL SAMPLES

9. SIZE AND TYPE OF BIT

6. THICKNESS OF OVERBURDEN

VB-KB15-61

4. NAME OF DRILLER

AUTO HAMMERLOCATION COORDINATES

South Atlantic

N/A

6738-15-5412

Lester Gaughf

Kings Bay O&M Inner and Outer Channel

11-24-14 -45.7 Ft.

79 %

NAD83

See Remarks

State Plane, GAE (U.S. Ft.)

X = 867,730 Y = 285,079

MLLW

Vibracore

Corps of Engineers - CESAJ

10.0 Ft.

Jacksonville District

11-24-14

N/A

Stephanie A. Setser, P.E., Geotechnical Engineer

JUN 02

SAJ FORM 1836

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 19

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2G1

0;/5< ,@)/Ā1"Ā0/; >/ +4ĀI "L"4ĀĀS/.; /- <@)- ,6ĀL@8)@/ /+

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 20

-53.6

-43.6

-53.610.0

0.0

6.3

0.0-43.6-43.6

-49.9

100 Vibracore

SAND, poorly-graded with clay, mostly fine-grained sand-sized quartz, few clay, no reaction with HCl, 5Y 4/1 dark gray (SP-SC)

At El. -48.8 Ft., little sand to gravel-sized limestone, strong reaction with HCl, N 4/ dark gray

SILT, inorganic-L, little sand to gravel-sized limestone, few fine-grained sand-sized quartz, strong reaction with HCl, possible residual soil, N 4/ dark gray (ML)

NOTES:

1. USACE Jacksonville is the custodian for these original files.

2. Soils are field visually classified in accordance with the Unified Soils Classification System.

DEPTH

RQD

OR

UD

B

LO

W S

FT

REMARKSCLASSIFICATION OF MATERIALS %

REC.

LE

G

E N

D

ELEV.

B O

X O

R S

A M

P

LE

N -V

A

LU

E

14. ELEVATION GROUND WATER

HORIZONTAL

1. PROJECT

2. BORING DESIGNATION

STARTED

3. DRILLING AGENCY

13. TOTAL NUMBER CORE BOXES

Boring Designation

17. TOTAL RECOVERY FOR BORING

10. COORDINATE SYSTEM/DATUM

MANUAL HAMMER

DRILLING LOG

VERTICAL

OF

VB-KB15-63

UNDISTURBED (UD)

16. ELEVATION TOP OF BORING

BEARING

8. TOTAL DEPTH OF BORING

SHEETS

5. DIRECTION OF BORING

DISTURBED

DEG. FROM

VERTICAL

SHEET

INCLINED

DIVISION INSTALLATION

VERTICAL

CONTRACTOR FILE NO.

11. MANUFACTURER'S DESIGNATION OF DRILL

COMPLETED

18. SIGNATURE AND TITLE OF INSPECTOR

15. DATE BORING

7. DEPTH DRILLED INTO ROCK

12. TOTAL SAMPLES

9. SIZE AND TYPE OF BIT

6. THICKNESS OF OVERBURDEN

VB-KB15-63

4. NAME OF DRILLER

AUTO HAMMERLOCATION COORDINATES

South Atlantic

N/A

6738-15-5412

Lester Gaughf

Kings Bay O&M Inner and Outer Channel

11-24-14 -43.6 Ft.

100 %

NAD83

See Remarks

State Plane, GAE (U.S. Ft.)

X = 868,084 Y = 285,718

MLLW

Vibracore

Corps of Engineers - CESAJ

10.0 Ft.

Jacksonville District

11-24-14

N/A

Stephanie A. Setser, P.E., Geotechnical Engineer

JUN 02

SAJ FORM 1836

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 21

-45.60.00.0-45.6-45.6

100 Vibracore

SAND, poorly-graded with silt, mostly fine-grained sand-sized quartz, few silt, weak reaction with HCl, 5Y 6/2 light olive gray

(SP-SM)

From El. -47.7 to -47.9 Ft., silty sand seams

From El. -52.8 to -53.4 Ft., 1" diameter sandy silt nodules

From El. -55.6 to -56.3 Ft., intermittent silt seams

DEPTH

RQD

OR

UD

B

LO

W S

FT

REMARKSCLASSIFICATION OF MATERIALS %

REC.

LE

G

E N

D

ELEV.

B O

X O

R S

A M

P

LE

N -V

A

LU

E

14. ELEVATION GROUND WATER

HORIZONTAL

1. PROJECT

2. BORING DESIGNATION

STARTED

3. DRILLING AGENCY

13. TOTAL NUMBER CORE BOXES

Boring Designation

17. TOTAL RECOVERY FOR BORING

10. COORDINATE SYSTEM/DATUM

MANUAL HAMMER

DRILLING LOG

VERTICAL

OF

VB-KB15-W5

UNDISTURBED (UD)

16. ELEVATION TOP OF BORING

BEARING

8. TOTAL DEPTH OF BORING

SHEETS

5. DIRECTION OF BORING

DISTURBED

DEG. FROM

VERTICAL

SHEET

INCLINED

DIVISION INSTALLATION

VERTICAL

CONTRACTOR FILE NO.

11. MANUFACTURER'S DESIGNATION OF DRILL

COMPLETED

18. SIGNATURE AND TITLE OF INSPECTOR

15. DATE BORING

7. DEPTH DRILLED INTO ROCK

12. TOTAL SAMPLES

9. SIZE AND TYPE OF BIT

6. THICKNESS OF OVERBURDEN

VB-KB15-W5

4. NAME OF DRILLER

AUTO HAMMERLOCATION COORDINATES

(Continued)

South Atlantic

N/A

6738-15-5412

Lester Gaughf

Kings Bay O&M Inner and Outer Channel

11-23-14 -45.6 Ft.

100 %

NAD83

See Remarks

State Plane, GAE (U.S. Ft.)

X = 866,993 Y = 287,987

MLLW

Vibracore

Corps of Engineers - CESAJ

20.0 Ft.

Jacksonville District

11-23-14

N/A

Stephanie A. Setser, P.E., Geotechnical Engineer

JUN 02

SAJ FORM 1836

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 22

M od

. W ea th er ed

-65.6 -65.620.0

16.3

18.2

-61.9

-63.8

100 Vibracore

From El. -60.6 to -60.9 Ft., intermittent silt seams

From El. -61.7 to -61.9 Ft., silt seam SAND, poorly-graded, mostly fine to medium-grained sand-sized quartz, few fine-grained sand-sized shell, weak reaction with HCl, 5Y 6/2 light olive gray (SP) From El. -62.3 to -62.6 Ft., intermittent silt seams At El. -62.9 Ft., little fine to medium-grained sand-sized shell, strong reaction with HCl LIMESTONE, hard, moderately weathered, medium grained, 5Y 6/2 light olive gray

NOTES:

1. USACE Jacksonville is the custodian for these original files.

2. Soils are field visually classified in accordance with the Unified Soils Classification System.

DEPTH

RQD

OR

UD

B

LO

W S

FT

REMARKSCLASSIFICATION OF MATERIALS %

REC.

LE

G

E N

D

ELEV.

B O

X O

R S

A M

P

LE

N -V

A

LU

E

COORDINATE SYSTEM/DATUMPROJECT HORIZONTAL

OF

ELEVATION TOP OF BORING

Boring Designation

Kings Bay O&M

-45.6 Ft.

State Plane, GAE (U.S. Ft.)

Jacksonville District

VERTICAL

SHEETS

SHEET

X = 866,993 Y = 287,987

VB-KB15-W5

INSTALLATION

LOCATION COORDINATES

NAD83

DRILLING LOG (Cont. Sheet)

MLLW

JUN 02

SAJ FORM 1836-A

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 23

9.6

0.0

8.9

0.0

Abbreviations:

SILT, inorganic-H, few fine-grained sand-sized quartz, weak reaction with HCl, 2.5Y 3/1 very dark gray (MH)

NOTES:

1. USACE Jacksonville is the custodian for these original files.

2. Soils are field visually classified in accordance with the Unified Soils Classification System.

3. Laboratory Testing Results

SAMPLE SAMPLE LABORATORY

ID DEPTH CLASSIFICATION

1 4.0/4.2 MH*

DEPTH

RQD

OR

UD

B

LO

W S

FT

REMARKSCLASSIFICATION OF MATERIALS %

REC.

LE

G

E N

D

ELEV.

B O

X O

R S

A M

P

LE

N -V

A

LU

E

14. ELEVATION GROUND WATER

HORIZONTAL

1. PROJECT

2. BORING DESIGNATION

STARTED

3. DRILLING AGENCY

13. TOTAL NUMBER CORE BOXES

Boring Designation

17. TOTAL RECOVERY FOR BORING

10. COORDINATE SYSTEM/DATUM

MANUAL HAMMER

DRILLING LOG

VERTICAL

OF

VB-KBIC16-2

UNDISTURBED (UD)

16. ELEVATION TOP OF BORING

BEARING

8. TOTAL DEPTH OF BORING

SHEETS

5. DIRECTION OF BORING

DISTURBED

DEG. FROM

VERTICAL

SHEET

INCLINED

DIVISION INSTALLATION

VERTICAL

CONTRACTOR FILE NO.

11. MANUFACTURER'S DESIGNATION OF DRILL

COMPLETED

18. SIGNATURE AND TITLE OF INSPECTOR

15. DATE BORING

7. DEPTH DRILLED INTO ROCK

12. TOTAL SAMPLES

9. SIZE AND TYPE OF BIT

6. THICKNESS OF OVERBURDEN

VB-KBIC16-2

4. NAME OF DRILLER

AUTO HAMMERLOCATION COORDINATES

(Continued)

South Atlantic

N/A

King's Bay Inner Channel

Not Determined

N/A

See Remarks

State Plane, GAE (U.S. Ft.)

X = Y =

MLLW

Corps of Engineers - CESAJ

9.6 Ft.

Jacksonville District

N/A

JUN 02

SAJ FORM 1836

LIMESTONE, poorly-graded with silt, mostly sand to gravel-sized limestone, few silt, trace silt, strong reaction with HCl, 2.5Y 4/3 olive brown (GP-GM)

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 24

2 9.3/9.5 GP-GM*

*Lab visual classification based on gradation curve

4. Additional Laboratory Testing

1 Moisture Content 1 Percent Visual Shell 2 Percent Visual Shell

DEPTH

RQD

OR

UD

B

LO

W S

FT

REMARKSCLASSIFICATION OF MATERIALS %

REC.

LE

G

E N

D

ELEV.

B O

X O

R S

A M

P

LE

N -V

A

LU

E

COORDINATE SYSTEM/DATUMPROJECT HORIZONTAL

OF

ELEVATION TOP OF BORING

Boring Designation

King's Bay Inner Channel

Not Determined

State Plane, GAE (U.S. Ft.)

Jacksonville District

VERTICAL

SHEETS

SHEET

X = Y =

VB-KBIC16-2

INSTALLATION

LOCATION COORDINATES

DRILLING LOG (Cont. Sheet)

MLLW

JUN 02

SAJ FORM 1836-A

U.S. Navy Submarine Base Kings Bay, Camden County, Georgia

00 31 32.10 - 25

7.4

0.8

3.1

3.6

0.0

Abbreviations:

SAND, silty, mostly fine-grained sand-sized quartz, little silt, trace organic matter, weak reaction with HCl, 2.5Y 4/1 dark gray (SM) SAND, silty, mostly fine-grained sand-sized quartz, little silt, weak reaction with HCl, intermittent slightly silty sand seams 1.7'-4.0', 2.5Y 4/1 dark gray (SM)

SAND, silty, mostly fine-grained sand-sized quartz, little silt, trace organic matter, weak reaction with HCl, 2.5Y 3/1 very dark gray

(SM)

SAND, silty, mostly fine-grained sand-sized quartz, little silt, weak reaction with HCl, intermittent slightly silty sand seams 4.0'-8.3', 2.5Y 4/1 dark gray (SM)

NOTES:

1. USACE Jacksonville is the custodian for these original files.

2. Soils are field visually classified in accordance with the Unified Soils Classification System.

3. Laboratory Testing Results

SAMPLE SAMPLE LABORATORY

ID DEPTH CLASSIFICATION

1 0.4/0.6 SM*

2 3.1/3.3 SM*

*Lab visual classification based on gradation curve

4. Additional Laboratory Testing

1 Percent Visual Shell 2 Moisture Content

DEPTH

RQD

OR

UD

B L

O W

S

F

T

REMARKSCLASSIFICATION OF MATERIALS %

REC.

L E

G E

N…