SOW Attach 8_Subsurface Information_rev02_12 Feb 2020.pdf

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Attached to
Temporary Modular Facility (With Lease) Federal contract opportunity
Solicitation number
N6449820R5000
Issued by
Department of the Navy Naval Sea Systems Command

About this file

This document provides subsurface information for a federal contract opportunity to construct a temporary modular facility at the Philadelphia Naval Business Center. Logs of borings HL-2, HL-3 and HL-4 are included, with soil descriptions at depths up to 20 feet. The related solicitation seeks a combined lease and construction of a temporary modular facility, with questions due within 10 calendar days of issuance. The Naval Sea Systems Command is the contracting agency. Pertinent details include soil conditions at the site, response deadline, the combined lease and construction scope of work, and involvement of the Department of the Navy.

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Text version

BUILDING 662 TEMPORARY MODULAR FACILITY

AT

PHILADELPHIA NAVAL BUSINESS CENTER

SOW ATTACHMENT 8

SUBSURFACE INFORMATION

• Boring Location Plan;

• Log of Boring HL-2;

• Log of Boring HL-3; and

• Log of Boring HL-4.

This information is provided for the Contractor’s information only in accordance with FAR 52.236-4.

The Government is not responsible for any interpretation of or conclusion drawn from this subsurface information by the Contractor.

Legend e Broad St & lntrepid Av

PNY

HL Borings HL1 through HL-s, eaqch 20 feet deep.

l\Ieasure Pavement layer thicknessesat each borehole.

Continuous SPT top 10 feet.

SPT at S-foot intervals thereafter.

Grout at completion.

Cold Patch Asphalt to top off.

c wyoung Text Box Appendix D Heavy Load Transport Study Boring Location Plan wyoung Polygon wyoung Polygon wyoung Text Box Area 1 wyoung Text Box Area 2

Offset 5' on North West, due to utility

No ground water encountered

Backfilled upon completion

DS

DS

DS

DS

DS

DS

DS

S-1

S-2

S-3

S-4

S-5

S-6

S-7

5-7-6-3 (13)

1-WOH/18"

WOH/12"-1-1

WOH/18"-1

WOH/12"-1-1

WOH-1-2

1-1-1 (2)

3.5

5.5

7.5

12.5

4" Asphalt 9" Gravel Base

Orange, brown, moist, medium dense, Silty SAND with Gravel (SM) (FILL)

Gray, brown, moist, very soft, Lean CLAY with organics (CL)

Gray, brown, moist, very soft, Silty CLAY with Sand (CL-ML)

Gray, brown, moist, very soft, Lean CLAY with organics (CL)

Gray,brown, moist, soft, Silty CLAY with Sand (CL-ML)

Bottom of borehole at 20.0 feet.

SAMPLER

Date Started 7/24/2019

Surf. Elev. ft

Depth Water at End Drill ft

Depth Water Encountered ft

Afterhrs.

Logged by A. Patel

Drill Make and Model D-50

Weight of Hammer 140 lbs

Boring Method Hollow Stem Auger

Date Completed 7/24/2019

Driller J. Chalk

Depth of Boring 20 ft

Hole Diameter 7 in

Caved Depth 17.8 ft

Height of Fall 30 in Depth to Rock ft

S O

IL

S

Y M

B O

L

Elev.

(ft)

DEPTH

(ft)

BORING & SAMPLE

NOTESTypeNo.

N -V al ue

R

Q D

S T

R A

T A

D E

P T

HSOIL DESCRIPTION

Name, Symbol, Proportions, Color, Moisture, Density, Structure

Rec.

(in)

Location

Contracted With WR&A Boring # HL-2 Job # 19523-03Project Name Philadelphia Navy Yard - HL Borings

BORING LOG

E 2C

R -G

E O

E 2R

C .G

D T

/2 5/

:3

S

LO

G

S \2

P R

O

JE

C T

S \1

3-

W R

A

P

H

IL

A D

E

LP

H

IA

N A

V Y

Y A

R D

H

L B

O R

IN

G

S .G

P J

Fuel Smell in S-4

No ground water encountered

Backfilled upon completion

DS

DS

DS

DS

DS

DS

DS

S-1

S-2

S-3

S-4

S-5

S-6

S-7

18-18-9-5 (27)

4-3-2-2 (5)

WOH/24"

WOH/24"

WOH/18"-2

1-2-2 (4)

2-2-2 (4)

0.9

12.5

5" Asphalt 6" Gravel Base Orange, gray, brown, moist, medium dense to loose, Silty SAND with Gravel, 2 pieces of slag (SM) (Fill) pocket of Clay in S-2

Gray, brown, moist, very soft, Lean CLAY with organics (CL)

Gray, brown, moist, medium stiff, Lean CLAY with Sand (CL)

Bottom of borehole at 20.0 feet.

SAMPLER

Date Started 7/24/2019

Surf. Elev. ft

Depth Water at End Drill ft

Depth Water Encountered ft

Afterhrs.

Logged by A. Patel

Drill Make and Model D-50

Weight of Hammer 140 lbs

Boring Method Hollow Stem Auger

Date Completed 7/24/2019

Driller J. Chalk

Depth of Boring 20 ft

Hole Diameter 7 in

Caved Depth 16.1 ft

Height of Fall 30 in Depth to Rock ft

S O

IL

S

Y M

B O

L

Elev.

(ft)

DEPTH

(ft)

BORING & SAMPLE

NOTESTypeNo.

N -V al ue

R

Q D

S T

R A

T A

D E

P T

HSOIL DESCRIPTION

Name, Symbol, Proportions, Color, Moisture, Density, Structure

Rec.

(in)

Location

Contracted With WR&A Boring # HL-3 Job # 19523-03Project Name Philadelphia Navy Yard - HL Borings

BORING LOG

E 2C

R -G

E O

E 2R

C .G

D T

/2 5/

:3

S

LO

G

S \2

P R

O

JE

C T

S \1

3-

W R

A

P

H

IL

A D

E

LP

H

IA

N A

V Y

Y A

R D

H

L B

O R

IN

G

S .G

Backfilled upon completion

DS

DS

DS

DS

DS

DS

DS

S-1

S-2

S-3

S-4

S-5

S-6

S-7

6-12-15-12 (27)

5-7-9-8 (16)

3-2-1-1 (3)

WOH/18"-1

WOH/24"

1/12"-1

1-1-2 (3)

12.5

6" Asphalt 5" Gravel Base

Orange, brown, moist, medium dense, Silty SAND with Gravel (SM) (FILL)

Gray, brown, wet, medium dense, Silty SAND with Gravel (SM) (Possible FILL)

Gray brown, wet, very loose, Clayey

SAND (SC)

Gray, brown, moist, very soft, Lean CLAY with organics (CL)

Gray, brown, moist, very soft, Silty

CLAY (CL-ML)

Bottom of borehole at 20.0 feet.

SAMPLER

Date Started 7/24/2019

Surf. Elev. ft

Depth Water at End Drill 3.5 ft

Depth Water Encountered 5 ft

Afterhrs.

Logged by A. Patel

Drill Make and Model D-50

Weight of Hammer 140 lbs

Boring Method Hollow Stem Auger

Date Completed 7/24/2019

Driller J. Chalk

Depth of Boring 20 ft

Hole Diameter 7 in

Caved Depth 3.8 ft

Height of Fall 30 in Depth to Rock ft

S O

IL

S

Y M

B O

L

Elev.

(ft)

DEPTH

(ft)

BORING & SAMPLE

NOTESTypeNo.

N -V al ue

R

Q D

S T

R A

T A

D E

P T

HSOIL DESCRIPTION

Name, Symbol, Proportions, Color, Moisture, Density, Structure

Rec.

(in)

Location

Contracted With WR&A Boring # HL-4 Job # 19523-03Project Name Philadelphia Navy Yard - HL Borings

BORING LOG

E 2C

R -G

E O

E 2R

C .G

D T

/2 5/

:3

S

LO

G

S \2

P R

O

JE

C T

S \1

3-

W R

A

P

H

IL

A D

E

LP

H

IA

N A

V Y

Y A

R D

H

L B

O R

IN

G

S .G

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