B09_Amend_0001_140P2023R0007_CHIC_313113_0001.pdf

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE

RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

Amendment 0001 makes the following changes:

1. The solicitation deadline has been extended to February 10, 2023 at 3:00PM MST

2. Questions and Answers are included in this Amendment.

3. Remove and replace page 4 of the Specifications. Campground roads can only be closed between September 6 and November

30, 2023. Cedar Blue can be closed with CO approval. And only 1 traffic delay allowed at a time, without CO approval.

4. Remove and replace Pages 5 and 30. Clause 52.236-1 is removed.

5. Geotech Borings are being distributed with Amendment A0001.

NPS, DSC Contracting Services Div 12795 W. Alameda Pkwy P.O. Box 25287 Denver CO 80225-0287

140P2023R0007

CHIC 31311302/01/2023

9B. DATED (SEE ITEM 11)

12/27/2022

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

Jeremiah Rogers, Contracting Officer

2/1/2023

United States Department of the Interior

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

12795 W. ALAMEDA PKWY

P.O. BOX 25287

DENVER, COLORADO 80225-0287

In Reply Refer to:

D5215 (DSC-CS)

CHIC 313113

Date: 01/26/2023

Solicitation: 140P2023R0007

Amendment: 0001

Subject: Request for Information Responses, CHIC 313113

1. Is there a virtual prebid meeting?

There will not be a coordinated site visit, though you are encouraged to visit the site. If you tell the entrance station that you are bidding the project, they should allow you passage into the location without paying a fee.

2. Is it possible to post quantities for this project?

We are not going to be posting quantities. This is a firm fixed price contract, and contractors will provide the product we specify in the solicitation for a single price. The quantities are the offerors to calculate. We do not want to give incorrect numbers;

therefore we do require the contractor to calculate the quantities.

3. Full Depth Pavement Patch Repair Detail: It states replacement of the full depth of existing pavement or greater; Are you able to provide us with the depth of the existing pavement?

See the provided Geotech boring log for more information of existing asphalt depth.

4. On Page 5 – HMA Overlay Pavement section: States laying 1.25” HMA, PG 76E-28. Are you able to tell us if the type of asphalt being called for?

Asphalt details and job mix formula (JMF) is identified in spec section 32.12.16

5. On Page 15 – Calls for rock excavation; Are you able to again provide us with the depth of the rock that is to be excavated? What material is required to be used in replacement of the existing rock? If rock is needed to be excavated in other areas of the project, will that be included in the base bid or will that be a separate pay item added?

Rock excavation shall be to the depth necessary to place 4” of HMA and 6” of ABC (10” total)

A0001 2/1/2023

6. Regarding the herbicide expected to be sprayed; are you able to provide us with a preferred list of herbicides that have been approved?

No herbicide list is provided now. Herbicide shall be approved by the Park prior to application.

7. Could you provide some clarification on Question #2 on the Project Experience Questionnaire? I’m not quite understanding what information is needed from us.

You should use the Project Experience form to respond to the Project Experience Factor, #1 on page 53 of the RFP.

8. Can you confirm who the bond is to be made out to?

The principal is the name of the company submitting the bond, and the surety is the name of the bonding company. You fill out the “Bid Identification” section with the RFP number, Due Date, and project name.

9. Are you giving any consideration into extending the current bid date? It would certainly be a help to us.

Yes. The bid due date is extended to February 10, 2023 at 3pm MT (Denver local time).

and between September 6 and November 30, 2023 (Cedar Blue

Entrance closure requires CO approval)

Limit traffic delays to only 1 location with approval of the CO, to minimize impact to visitors.

Solicitation 11/17/22

Document No.

140P2023R0007

Document Title

CHIC 313113 – Paving Improvements

52.204-25 PROHIBITION ON CONTRACTING FOR CERTAIN TELECOMMUNICATIONS AND VIDEO

SURVEILLANCE SERVICES AND EQUIPMENT (NOV 2021)

1452.215-70 EXAMINATION OF RECORDS BY THE DEPARTMENT OF THE INTERIOR (APR 1984) .. 23

52.219-14 LIMITATIONS ON SUBCONTRACTING (SEP 2021) (DEVIATION SEP 2021)

52.223-9 ESTIMATE OF PERCENTAGE OF RECOVERED MATERIAL CONTENT FOR EPA-

DESIGNATED PRODUCTS—ALTERNATE I (MAY 2008)

52.225-11 BUY AMERICAN – CONSTRUCTION MATERIALS UNDER TRADE AGREEMENTS (NOV

2021)

1452.228-70 LIABILITY INSURANCE. (JUL 1996)

52.236-1 PERFORMANCE OF WORK BY THE CONTRACTOR (APR 1984)

52.236-2 DIFFERING SITE CONDITIONS (APR 1984)

52.236-3 SITE INVESTIGATION AND CONDITIONS AFFECTING THE WORK (APR 1984)

52.236-4 PHYSICAL DATA (APR 1984)

52.236-5 MATERIAL AND WORKMANSHIP (APR 1984)

52.236-6 SUPERINTENDENCE BY THE CONTRACTOR (APR 1984)

52.236-7 PERMITS AND RESPONSIBILITIES (NOV 1991)

52.236-8 OTHER CONTRACTS (APR 1984)

52.236-9 PROTECTION OF EXISTING VEGETATION, STRUCTURES, EQUIPMENT, UTILITIES, AND

IMPROVEMENTS (APR 1984)

52.236-10 OPERATIONS AND STORAGE AREAS (APR 1984)

52.236-11 USE AND POSSESSION PRIOR TO COMPLETION (APR 1984)

52.236-12 CLEANING UP (APR 1984)

52.236-13 ACCIDENT PREVENTION (NOV 1991)

52.236-14 AVAILABILITY AND USE OF UTILITY SERVICES (APR 1984)

52.236-15 SCHEDULES FOR CONSTRUCTION CONTRACTS (APR 1984)

52.236-17 LAYOUT OF WORK. (APR 1984)

52.236-21 SPECIFICATIONS AND DRAWINGS FOR CONSTRUCTION (FEB 1997)

52.236-26 PRECONSTRUCTION CONFERENCE (FEB 1995)

1452.236-70 PROHIBITION AGAINST USE OF LEAD-BASED PAINT (JUL 1996)

52.252-2 CLAUSES INCORPORATED BY REFERENCE (FEB 1998)

52.252-6 AUTHORIZED DEVIATIONS IN CLAUSES. (NOV 2020)

PART III – LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS

SECTION J – LIST OF ATTACHMENTS

A0001 2/1/2023 tjoseph Cross-Out

Solicitation 11/17/22

Document No.

140P2023R0007

Document Title

CHIC 313113 – Paving Improvements

1452.228-70 LIABILITY INSURANCE. (JUL 1996)

(a) The Contractor shall procure and maintain during the term of this contract and any extension thereof liability insurance in form satisfactory to the Contracting Officer by an insurance company which is acceptable to the Contracting Officer. The named insured parties under the policy shall be the Contractor and the United States of America. The amounts of the insurance shall be not less than as follows:

$100,000 each person* $500,000 each occurrence* $1,000,000 property damage*

(b) Each policy shall have a certificate evidencing the insurance coverage. The insurance company shall provide an endorsement to notify the Contracting Officer 30 days prior to the effective date of cancellation or termination of the policy or certificate; or modification of the policy or certificate which may adversely affect the interest of the Government in such insurance. The certificate shall identify the contract number, the name and address of the Contracting Officer, as well as the insured, the policy number and a brief description of contract services to be performed. The contractor shall furnish the Contracting Officer with a copy of an acceptable insurance certificate prior to beginning the work.

(End of clause)

52.236-1 PERFORMANCE OF WORK BY THE CONTRACTOR (APR 1984)

The Contractor shall perform on the site, and with its own organization, work equivalent to at least 15 percent of the total amount of work to be performed under the contract. This percentage may be reduced by a supplemental agreement to this contract if, during performing the work, the Contractor requests a reduction and the Contracting Officer determines that the reduction would be to the advantage of the Government.

(End of clause)

52.236-2 DIFFERING SITE CONDITIONS (APR 1984)

(a) The Contractor shall promptly, and before the conditions are disturbed, give a written notice to the Contracting Officer of—

(1) Subsurface or latent physical conditions at the site which differ materially from those indicated in this contract; or

(2) Unknown physical conditions at the site, of an unusual nature, which differ materially from those ordinarily encountered and generally recognized as inhering in work of the character provided for in the contract.

(b) The Contracting Officer shall investigate the site conditions promptly after receiving the notice. If the conditions do materially so differ and cause an increase or decrease in the Contractor’s cost of, or the time required for, performing any part of the work under this contract, whether or not changed as a result of the conditions, an equitable adjustment shall be made under this clause and the contract modified in writing accordingly.

(c) No request by the Contractor for an equitable adjustment to the contract under this clause shall be allowed, unless the Contractor has given the written notice required; provided, that the time prescribed in paragraph (a) of this clause for giving written notice may be extended by the Contracting Officer.

(d) No request by the Contractor for an equitable adjustment to the contract for differing site conditions shall be allowed if made after final payment under this contract.

(End of clause)

52.236-3 SITE INVESTIGATION AND CONDITIONS AFFECTING THE WORK (APR 1984)

(a) The Contractor acknowledges that it has taken steps reasonably necessary to ascertain the nature and location of the work, and that it has investigated and satisfied itself as to the general and local conditions which can affect the work or its cost, including but not limited to (1) conditions bearing upon transportation, disposal, handling, and storage of materials; (2) the availability of labor, water, electric power, and roads; (3) uncertainties of weather, river stages, tides, or similar physical conditions at the site; (4) the conformation and conditions of the ground; and (5) the character of

A0001 2/1/2023 tjoseph Cross-Out

APPENDIX A

FIELD EXPLORATION

AERIAL PHOTOGRAPHY PROVIDED

BY MICROSOFT BING MAPS

DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS

NOT INTENDED FOR CONSTRUCTION PURPOSES

SITE LOCATION

Chickasaw National Park Pavement Evaluation Various Locations

Sulphur, OK

4701 N Stiles Ave

Oklahoma City, OK 73105-3330

03215042 Project Manager:

Drawn by:

Checked by:

Approved by:

CAN

JLD

NKT

AS SHOWN

EXHIBITS

AUG 2021

Project No.

Scale:

File Name:

Date:

A-1

Exhibit

JLD

SITE

EXPLORATION PLAN

Chickasaw National Park Pavement Evaluation Various Locations

Sulphur, OK

4701 N Stiles Ave

Oklahoma City, OK 73105-3330

DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS

NOT INTENDED FOR CONSTRUCTION PURPOSES

03215042

AERIAL PHOTOGRAPHY PROVIDED

BY MICROSOFT BING MAPS

CAN

JLD

NKT

AS SHOWN

EXHIBITS

AUG 2021

Scale:

A-2

Exhibit Project Manager:

Drawn by:

Checked by:

Approved by:

Project No.

File Name:

Date:

JLD

Various Locations

Sulphur, OK

4701 N Stiles Ave

Oklahoma City, OK 73105-3330

DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS

NOT INTENDED FOR CONSTRUCTION PURPOSES

03215042

AERIAL PHOTOGRAPHY PROVIDED

BY MICROSOFT BING MAPS

CAN

JLD

NKT

AS SHOWN

EXHIBITS

AUG 2021

Scale:

A-3

Exhibit Project Manager:

Drawn by:

Checked by:

Approved by:

Project No.

File Name:

Date:

Various Locations

Sulphur, OK

4701 N Stiles Ave

Oklahoma City, OK 73105-3330

DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS

NOT INTENDED FOR CONSTRUCTION PURPOSES

03215042

AERIAL PHOTOGRAPHY PROVIDED

BY MICROSOFT BING MAPS

CAN

JLD

NKT

AS SHOWN

EXHIBITS

AUG 2021

Scale:

A-4

Exhibit Project Manager:

Drawn by:

Checked by:

Approved by:

Project No.

File Name:

Date:

Various Locations

Sulphur, OK

4701 N Stiles Ave

Oklahoma City, OK 73105-3330

DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS

NOT INTENDED FOR CONSTRUCTION PURPOSES

03215042

AERIAL PHOTOGRAPHY PROVIDED

BY MICROSOFT BING MAPS

CAN

JLD

NKT

AS SHOWN

EXHIBITS

AUG 2021

Scale:

A-5

Exhibit Project Manager:

Drawn by:

Checked by:

Approved by:

Project No.

File Name:

Date:

Pavement Evaluation and Design Report Chickasaw Recreation Area, Park Roads ■ Murray County, Oklahoma September 20, 2021 ■ Terracon Project No. 03215042 Revision No. 1

Responsive ■ Resourceful ■ Reliable Exhibit A-6

Field Exploration Description

The pavement and subgrade were evaluated at twenty nine locations on July 27 - 29, 2021. The pavement was cored with a 6-inch diameter diamond bit and a hand auger was used to extend the borings to depths of about 3 feet below the surface of the asphalt pavement at the approximate locations shown on the attached Exhibits A-2 to A-5 Exploration Plans.

The stiffness/relative density of the subgrade materials was assessed with a dynamic cone penetrometer (DCP), and disturbed samples were obtained from the auger cuttings. The DCP consists of a 17.6 pound slide hammer falling 22.6 inches onto an anvil driving a 0.79 inch diameter cone into the soil. The number of blows required to drive the cone is recorded along with the penetration depth and roughly corresponds to the California Bearing Ratio, CBR. The

CBR is a strength measure comparing the penetration resistance of compacted soil to that of densely compacted crushed rock.

The sampling depths, soil descriptions, and laboratory test results are reported on the boring logs. The samples were tagged for identification, sealed to reduce moisture loss and returned to the laboratory for further examination, testing and classification.

Field logs were prepared as part of the coring and hand auger operations. These boring logs included visual classifications of the materials encountered during drilling and the field personnel’s interpretation of the subsurface conditions between samples. The final boring logs included with this report may include modifications based on observations and tests of the samples in the laboratory.

226.5

7.3

3.9

26-16-10

APPROX. 3.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

CLAYEY SAND (SC), trace gravel, dark brown

LIMESTONE WITH INTERBEDDED CLAY SEAMS

Boring Terminated at Auger Refusal at 3 Feet

0.3

0.5

2.0

3.0

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

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A

LI

D

IF

S E

P A

R A

T E

D F

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A

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-N O

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C H

IC

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A W

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R A

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A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-27-2021

BORING LOG NO. B-1

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-27-2021

Exhibit: A-7

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-2

Latitude: 34.4337° Longitude: -96.9869°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

E

12.0

11.5

14.9

31-16-15

APPROX. 3.75'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), olive and gray

-gray and brown below 1.6'

FAT CLAY (CH), trace gravel, brown

Boring Terminated at 3.6 Feet

0.3

0.6

2.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-2

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-8

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-2

Latitude: 34.4333° Longitude: -96.9896°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

8.3

7.1

4.4

23-16-7

APPROX. 4.25'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

SILTY CLAY (CL-ML), trace gravel, olive, brown and gray

LIMESTONE WITH INTERBEDDED CLAY SEAMS, reddish brown

Boring Terminated at 3.6 Feet

0.4

0.6

1.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-27-2021

BORING LOG NO. B-3

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-27-2021

Exhibit: A-9

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-2

Latitude: 34.4335° Longitude: -96.9921°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

23.1

24.5

16.5

41-31-10

44-19-25

APPROX. 4.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY (CL), trace gravel, reddish brown and brown

-brown below 2.6'

Boring Terminated at 3.6 Feet

0.4

0.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-27-2021

BORING LOG NO. B-4

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-27-2021

Exhibit:

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

A-10

See Exhibit 6 for description of field procedures

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-2

Latitude: 34.4340° Longitude: -96.9951°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

16.9

15.9

16.3

44-22-22

APPROX. 4.25'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY (CL), trace gravel, brown

Boring Terminated at 3.6 Feet

0.4

0.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-5

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-11

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-2

Latitude: 34.4365° Longitude: -96.9957°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

APPROX. 4'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), olive gray and brown

LEAN CLAY WITH LIMESTONE GRAVEL (CL), reddish brown

Boring Terminated at 3.6 Feet

0.4

0.6

2.6

3.6

8.4

17.2

10.2

40-18-22

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-27-2021

BORING LOG NO. B-6

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-27-2021

Exhibit: A-12

See Exhibit 6 for description of field procedures

See Exhibit A-2

Latitude: 34.4373° Longitude: -96.9980°

G R

A P

H

IC

L O

G

DEPTH

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION

S A

M P

LE

T

Y P

12.2

5.4

14.7

50-17-33

APPROX. 4.5'' OF ASPHALT PAVEMENT

APPROX. 5'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), olive and gray

SANDY FAT CLAY (CH), trace gravel, red and brown

Boring Terminated at 3.8 Feet

0.4

0.8

1.8

3.8

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-7

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-13

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-3

Latitude: 34.4366° Longitude: -97.0011°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

13.5

16.7

10.7

47-16-31

APPROX. 4.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), olive and gray

-gray and brown below 1.6'

FAT CLAY (CH), brown

Boring Terminated at 3.6 Feet

0.4

0.6

2.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-27-2021

BORING LOG NO. B-8

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-27-2021

Exhibit: A-14

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-3

Latitude: 34.4359° Longitude: -97.0046°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

9.2

13.0

16.5

28-12-16

APPROX. 4.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), olive and gray

-brown below 1.6'

-reddish brown below 2.6'

Boring Terminated at 3.6 Feet

0.4

0.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-27-2021

BORING LOG NO. B-9

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-27-2021

Exhibit: A-15

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-3

Latitude: 34.4379° Longitude: -97.0080°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

26.7

19.6

18.2

43-16-27

APPROX. 3'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), dark brown

FAT CLAY (CH), trace gravel, brown

-reddish brown below 2.5'

Boring Terminated at 3.5 Feet

0.3

0.5

1.5

3.5

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-10

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-16

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-2

Latitude: 34.4410° Longitude: -96.9948°

G R

A P

H

IC

L O

G

DEPTH

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

S A

M P

LE

T

Y P

2.2

18.5

24.5

53-18-35

APPROX. 4.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), light brown

FAT CLAY (CH), trace gravel, reddish brown

-red below 2.6'

Boring Terminated at 3.6 Feet

0.4

0.6

1.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-11

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-17

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-2

Latitude: 34.4403° Longitude: -96.9974°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

21.1

18.3

20.7

33-14-19

APPROX. 4.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), brown

FAT CLAY (CH), trace gravel, brown

-olive and brown below 2.6'

Boring Terminated at 3.6 Feet

0.4

0.6

1.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-12

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-18

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-2

Latitude: 34.4377° Longitude: -96.9954°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

10.2

17.4

15.1

50-17-33

APPROX. 6.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), brown

FAT CLAY (CH), trace gravel, reddish brown

-red below 2.8'

Boring Terminated at 3.8 Feet

0.5

0.8

1.8

3.8

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-13

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-19

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4430° Longitude: -97.0230°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

5.1

9.4

16.5

23-12-11

36-14-22

APPROX. 6.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), dark brown

LEAN CLAY (CL), trace gravel, reddish black

-no gravel below 2.8'

Boring Terminated at 3.8 Feet

0.5

0.8

1.8

3.8

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-14

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-20

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4439° Longitude: -97.0221°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

4.6

12.6

13.2

18-11-7

APPROX. 8'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

SILTY CLAY WITH GRAVEL (CL-ML), brown

Boring Terminated at 3.9 Feet

0.7

0.9

3.9

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-15

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-21

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION

DEPTH

See Exhibit A-4

Latitude: 34.4459° Longitude: -97.0207°

G R

A P

H

IC

L O

G

S A

M P

LE

T

Y P

3.9

15.9

21.2

38-16-22

APPROX. 6'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), brown

LEAN CLAY (CL), trace gravel, olive and brown

-olive below 2.8'

Boring Terminated at 3.8 Feet

0.5

0.8

1.8

3.8

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-16

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-22

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4489° Longitude: -97.0209°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

4.8

11.2

13.6

18-11-7

APPROX. 6'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

SILTY CLAY WITH GRAVEL (CL-ML), reddish brown

LEAN CLAY WITH GRAVEL (CL), reddish brown

Boring Terminated at 3.8 Feet

0.5

0.8

1.8

3.8

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-17

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-23

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-5

Latitude: 34.4515° Longitude: -97.0226°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

3.0

7.1

14.3

23-11-12

APPROX. 7'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), brown

Boring Terminated at 3.8 Feet

0.6

0.8

3.8

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-18

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-24

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4528° Longitude: -97.0259°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

3.4

9.2

9.0

30-12-18

APPROX. 8.25'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), brown

Boring Terminated at 3.9 Feet

0.7

0.9

3.9

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-19

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-25

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4554° Longitude: -97.0271°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

APPROX. 3'' OF ASPHALT PAVEMENT

LIMESTONE

Boring Terminated at Auger Refusal at 1.6 Feet

0.3

1.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-28-2021

BORING LOG NO. B-20

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-28-2021

Exhibit: A-26

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4522° Longitude: -97.0236°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

6418.6

15.1

13.8

38-14-24

APPROX. 1.5'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

SANDY LEAN CLAY (CL), brown

Boring Terminated at 3.4 Feet

0.1

0.4

3.4

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-29-2021

BORING LOG NO. B-21

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-29-2021

Exhibit: A-27

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4536° Longitude: -97.0222°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

23.8

14.4

12.2

43-17-26

APPROX. 3'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY (CL), brown

-reddish brown below 1.5'

-trace gravel below 2.5'

Boring Terminated at 3.5 Feet

0.3

0.5

3.5

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-29-2021

BORING LOG NO. B-22

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-29-2021

Exhibit: A-28

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4558° Longitude: -97.0215°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

13.4

12.3

9.2

33-14-19

APPROX. 1.5'' OF ASPHALT PAVEMENT

APPROX. 2.5'' OF AGGREGATE BASE

LEAN CLAY WITH GRAVEL (CL), reddish brown

Boring Terminated at 3.3 Feet

0.1

0.3

3.3

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-29-2021

BORING LOG NO. B-23

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-29-2021

Exhibit: A-29

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER LEVEL OBSERVATIONS

No free water observed

C O

M P

R E

S S

IV

E

S T

R E

N G

T H

(t sf

T E

S T

T Y

P E

S T

R A

IN

P E

R C

E N

T F

IN

E

S

W A

T E

R C

O N

T E

N T

D R

Y U

N

IT

W E

IG

H

T pc f)

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exhibit A-4

Latitude: 34.4579° Longitude: -97.0222°

G R

A P

H

IC

L O

G

DEPTH

S A

M P

LE

T

Y P

20.2

17.7

17.2

40-15-25

APPROX. 4.25'' OF ASPHALT PAVEMENT

APPROX. 3'' OF AGGREGATE BASE

LEAN CLAY (CL), trace gravel, brown

-olive and brown below 1.6'

-no gravel, olive below 2.6'

Boring Terminated at 3.6 Feet

0.4

0.6

3.6

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

T H

IS

B

O R

IN

G

L O

G

IS

N O

T V

A

LI

D

IF

S E

P A

R A

T E

D F

R O

M O

R

IG

IN

A

L R

E P

O R

T . G

E O

S M

A R

T L

O G

-N O

W E

LL

C H

IC

K

A S

A W

N P

P A

V E

M E

N T

.G P

J T

E R

R A

C O

N _D

A T

A T

E M

P

LA

T E

.G D

T

/2

/2

W A

T E

R L

E V

E L

O B

S E

R V

A T

IO

N

S

D E

P T

H

F t.)

STRENGTH TEST

F

IE

LD

T

E S

T R

E S

U

LT

S

Various Locations Sulphur, OK

SITE:

Advancement Method:

Power Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion. Surface capped with asphalt.

Notes:

Project No.: 03215042

Drill Rig: 747

Boring Started: 07-29-2021

BORING LOG NO. B-24

VHB IncCLIENT:

Richmond, VA

Driller: RP

Boring Completed: 07-29-2021

Exhibit: A-30

See Exhibit 6 for description of field procedures

See Appendix B for description of laboratory procedures and additional data (if any).

See Appendix C for explanation of symbols and abbreviations.

PROJECT: Chickasaw National Park Pavement Evaluation

4701 N Stiles Ave Oklahoma City, OK

WATER…