6- Exhibit B- Statement of Work.pdf

Exhibit B (Ver May 2023) Solicitation Number: 444783-CC-25 Date: 10/22/2024 Subcontract Number:

MISSION SUPPORT AND TEST SERVICES, LLC

FIRM-FIXED-UNIT SERVICE SUBCONTRACT

EXHIBIT B

STATEMENT OF WORK, SPECIFICATIONS AND DRAWINGS

TABLE OF CONTENTS

NO. TITLE PAGE

B-1 Scope/Background 2 B-2 Requirements 2 B-3 Technical Specifications 3 B-4 Tables and Figures 4 B-5 Delivery & Work Location 8 B-6 Clearance Requirements 9 B-7 Specialized Experience/Specific Training/Specific Certifications 9 B-8 Environmentally Preferable Products 10 B-9 Attachments 10 B-10 Submittals 11

B-1 SCOPE/BACKGROUND

1. Scope: This Statement of Work (SOW) defines the requirements to conduct geophysical logging services for the core boring to be drilled at the Rock Valley Direct Comparison (RV/DC) Testbed site. The core boring is hereinafter referred to as the Corehole (CH) in this document.

2. Project Background: The work consists of collecting geophysical logs to support the Defense Nuclear Nonproliferation Program’s RV/DC project at the Nevada National Security Site (NNSS). A small diameter CH will be drilled to a total depth (TD) of approximately 7,000 ft and geophysical logs shall be collected from surface to TD when conditions allow. The first 2,900 ft are anticipated to be composed of alluvium, tertiary clastic sediments, and volcanics. Paleozoic sediments (primarily dolomite and limestone) are anticipated below that depth to TD (Table 1). The water table is expected at approximately 1,400 ft below ground surface (bgs). Corehole drilling will start at the surface with a PQ™ sized (4.83” OD) bit to a depth of ~4000 feet bgs.

The CH diameter will be reduced to the next smaller standard size of HQ™ (3.77” OD) and will be drilled at this diameter to TD. Temperatures in the subsurface are anticipated to reach over 85 degrees Celsius (°C) at TD but could be higher. Pressure gradients are anticipated to be approximately 0.465 psi/ft. Depending on drilling conditions, it is anticipated that 4 separate callouts for the geophysical crew may be required to log the entire borehole. The base bid amount for this Subcontract is 4 callouts.

3. General Site Information:

3.1. The Nevada National Security Site (NNSS) is a U.S. Department of Energy, National Nuclear Security Administration (NNSA) installation, operated by Mission Support and Test Services, LLC (CONTRACTOR), comprising approximately 3,561 square kilometers (1,375 square miles) of federally owned land located in southeastern Nye County, Nevada. Located approximately 105 kilometers (65 miles) northwest of Las Vegas, Nevada, the NNSS is accessed from U.S. Highway 95 toward Mercury (see Figure 1) The RV/DC project site is located in Area 27, approximately 14 miles northwest of Mercury (see Figure 2). The CH will be installed on the center of 3 drill pads that will be constructed on site (see Figure 3).

3.2. The CONTRACTOR also operates the North Las Vegas Facility (NLV); the Remote Sensing Lab at Nellis AFB, North Las Vegas, NV (RSLN); the Remote Sensing Lab at Andrews AFB, Maryland (RSLA);

Special Technologies Lab at Santa Barbara, CA (STL); Livermore Operations at Livermore, CA (LO);

and Los Alamos Operations at Los Alamos, NM (LAO).

B-2 REQUIREMENTS

1. General: SUBCONTRACTOR shall provide geophysical logging tools, experienced logging engineers, operators, and technicians, and all necessary related equipment to successfully collect and record the data described in section

2. Detailed Requirements: SUBCONTRACTORS that can only provide a subset of required geophysical data listed below are still encouraged to submit a proposal. Detailed Requirements:

2.1. Requirements Summary (see Technical Specifications section for additional detail):

2.2. Geophysical data to be collected includes:

2.2.1. Multi-Arm (4+ Arm) Oriented Caliper

2.2.2. Spectral (U, K, Th, Total) Gamma Ray

2.2.3. Spontaneous Potential

2.2.4. Density

2.2.5. Neutron Porosity

2.2.6. Induction Resistivity/Conductivity

2.2.7. Sonic

2.2.8. Optical Televiewer (Camera) (Just Callout #1)

2.2.9. Formation Microimager

2.2.10. Acoustic Borehole Imager

2.2.11. Temperature

2.2.12. Borehole Deviation Survey

2.3. Additional requirements to be performed by the SUBCONTRACTOR shall include:

2.3.1. Logging Engineers, Operators, or other on-site personnel may not be foreign nationals.

2.3.2. Work with the CONTRACTOR’s Subcontract Technical Representative (STR) to coordinate callout date and logistics.

2.3.3. A maximum of four separate callouts are anticipated, however, the number of callouts may be less due to drilling conditions.

2.3.4. Additional callouts must be approved by the STR prior to mobilization.

2.3.5. Arrive on location within 24 hours of official callout by STR.

2.3.6. Provide all necessary equipment to successfully log the borehole as described in section B-1 above. Assume that spare parts and additional support equipment will be locally unavailable.

2.3.7. Provide redundant logging tools and equipment for all callouts

2.3.8. Provide draft field copies of logs within 24 hours of data collection, and final copies within 72 hours.

2.3.8.1. Logs will be deemed “Final” after review and approval of the STR.

2.3.9. Provide all logs to the STR as an electronic deliverable (email) in LAS, PDF, and TIFF format for review and approval

2.3.10. Work with the STR to identify optimal tool length such that key geologic zones of interest are logged.

2.3.11. Submit a logging plan that describes Standard Operating Procedures for the requirements specified in B-3.

2.3.11.1. Include contingency plans for tight/adverse hole conditions.

2.3.11.2. Include geophysical tool specs and tool diagrams.

2.3.11.3. Include anticipated logging durations.

2.3.11.4. Include estimated mobilization time and route to the NNSS.

2.3.11.5. Include order of operations once equipment & personnel have arrived on location.

2.3.11.6. Include methodology for depth control and cable stretch correction of the logging string.

3. Lost or Damaged equipment:

3.1. CONTRACTOR will not be responsible for lost or damaged equipment.

3.2. CONTRATOR will not be responsible for schedule delays or increased time on site due to lost, stuck, or damaged equipment.

4. Anticipated Conditions

4.1. Subsurface conditions are estimates and may vary significantly from what is stated below.

Depths to Log

Temperature Pressure Hole Size

Callout 1 0’ – 1,400’ Near Ambient Atmospheric 4.83”

Callout 2 1,400’ – 3,000’

~65 °C ~750psi 3.77” – 4.83”

Callout 3 3,000’ – 5,000’

~75 °C ~1,700psi 3.77” – 4.83”

Callout 4 5,000’ – 7,000’

~85+ °C ~2,600psi 3.77” – 4.83”

B-3 TECHNICAL SPECIFICATIONS

GEOPHYSICAL TOOL MINIMUM TOOL REQUIREMENTS

Multi-Arm (4+ Arm) Oriented Caliper • Measure borehole geometry with a minimum of 4+ independent arm caliper, oriented w/ dip and azimuthal measurements.

• Tool must meet borehole sizes listed in B-1.

Spectral (U, K, Th) Gamma Ray • Measure total natural gamma radiation and Potassium (K), Uranium (U), and Thorium (Th) quantities.

• Tool must meet borehole sizes listed in B-1.

Spontaneous Potential • Measure formation spontaneous potential.

• Tool must meet borehole sizes listed in B-1.

Density • Measure formation bulk density, photoelectric effect, and caliper.

• Tool must meet borehole sizes listed in B-1.

Neutron Porosity • Measure thermal neutron porosity.

• Tool must meet borehole sizes listed in B-1.

Induction Resistivity/Conductivity • Measure formation conductivity at 12-

85” depth of investigation with minimum vertical resolution of 24”.

• Tool must meet borehole sizes listed in B-1.

Sonic • Measure formation slowness’.

• Tool must meet borehole sizes listed in B-1.

Optical Televiewer • Record image of borehole walls using optical equipment

• Tool must meet borehole sizes listed in B-1.

Formation Microimager • Measure formation microresistivity.

• Tool must meet borehole sizes listed in B-1.

Temperature • Measure the temperature of fluid or air in the borehole.

• Tool must meet borehole sizes listed in B-1.

Borehole Deviation Survey • Measure borehole inclination, azimuth, and depth

• Tool must meet borehole sizes listed in B-1.

Acoustic Borehole Imager • Obtain high-resolution image of borehole wall using acoustic signals

• Tool must meet borehole sizes listed in B-1.

B-4 TABLES AND FIGURES

DRAWING NUMBER TITLE REV PAGES

Table 1 Predicted Geology

Figure 1 Location of NNSS and Las Vegas, NV 1

Figure 2 Location of RV/DC Site, NNSS Area 27, Mercury 1

DRAWING NUMBER TITLE REV PAGES

Figure 3 RV/DC Testbed Access Road, Drill Pads, and CH Location

Table 1. Predicted Geology

Depth interval, ft bgs Geologic Unit

0–50 ALLUVIUM (QA): Poorly sorted sand and gravel, unconsolidated to loosely consolidated.

50–2,000 PAVITS SPRINGS FORMATION (Tpa): Interbedded sandstone, tuff, conglomerate, mudstone, and limestone. May be thin or absent.

2,000–29,00*

ROCKS OF THE WINAPI WASH (Tgw): Formerly Horse Springs Formation (Ths). Interbedded siltstone (30%), limestone (30%), claystone (20%), sandstone (10%), tuff (5%), conglomerates (5%);

fairly to moderately indurated, tuffaceous beds tend to be zeolitized;

thin claystone beds may contain swelling clay. May be thin or absent.

2,900–3,700 GOODWIN LIMESTONE (Og): Thick-bedded limestone. May be thin or absent.

3,700–4,700 SMOKY MEMBER OF THE NOPAH FORMATION (Cns): Thick-bedded, blocky limestone and silty limestone.

4,700–4,900 HALFPINT MEMBER OF THE NOPAH FORMATION (Cnh): Thin-bedded limestone and silty limestone; irregular dark-colored chert common throughout.

4,900–5,000

DUNDERBERG SHALE MEMBER OF THE NOPAH FORMATION

(Cnd): Thinly laminated shale and calcareous shale. May be thin or absent.

5,000–7,400 BONANZA KING FORMATION (Cb): Interbedded limestone and dolomite.

7,400– UNKNOWN: Paleozoic carbonates or quartzite. Could be a granitic intrusion present.

*Paleozoic contact estimated between 2,700–2,940 ft. Faults in the rock are anticipated in the RV/DC area.

Figure 1. Location of NNSS (brown outline with Mercury near the SE corner) and Las Vegas, NV.

Figure 2. Location of RV/DC Site, NNSS Area 27, Mercury

Figure 3. RV/DC Testbed Access Road, Drill Pads, and CHC location

B-5 DELIVERY & WORK LOCATION

Delivery Location:

N/A

Work Location:

Nevada National Security Site - Area __27___ Building __N/A__ Mercury, NV 89023

Additional Delivery/Work Locations: Work location is RV/DC testbed in Area 27.

B-6 CLEARANCE REQUIREMENTS

1. Check all that apply:

☒ No security clearance; unclassified work

☐ DOE L

☐ DOE Q

☐ HSPD-12 PIV Credential

2. If applicable, add any or all parts of the following statement security qualifications:

☐ The SUBCONTRACTOR shall have the ability to obtain a U.S. Department of Energy (DOE) facility security clearance and have personnel capable of obtaining a Q-type or L-type security clearance.

☐ Q- or L-type security clearance is required for all SUBCONTRACTOR personnel having access to classified information or special nuclear material when performing such work.

☐ A corresponding level of security clearance from another federal agency may be applicable if approved by the CONTRACTOR and DOE.

☒ N/A

3. Security Misc.:

3.1. N/A

B-7 SPECIALIZED EXPERIENCE/SPECIFIC TRAINING/SPECIFIC CERTIFICATIONS

1. Licenses – SUBCONTRACTOR shall have the following job-specific licenses:

1.1. N/A

2. Training – SUBCONTRACTOR shall have the following job-specific training:

2.1. Specialized training in well logging techniques and field operations.

3. Certifications – SUBCONTRACTOR shall have the following job-specific certifications:

3.1. N/A

B-8 ENVIRONMENTALLY PREFERABLE PRODUCTS

NOTE TO SUBCONTRACTORS: Federal Contractors such as MSTS are required by the U.S. Department of Energy to purchase Environmentally Preferable Products (EPP) (also known as green or sustainable purchasing) and are also required to flow those procurement requirements to their Subcontractors. When designing materials and/or supplying materials to be used onsite as part of a subcontract scope-of-work, those materials must meet these same requirements.

The following is a list of EPP types that must be used if they are available:

• Products with Recycled Content. U.S. Environmental Protection Agency (EPA) list

• Water Efficient Plumbing Products. EPA WaterSense® list

• Non-Toxic or Less Toxic Alternatives

• Green Certified Products. (e.g., Design for Environment, Green Seal)

• Bio-Based Products. U.S. Department of Agriculture list

• Energy Efficient Products. EPA Energy Star® or Federal Energy Management Program designated products

• Energy Efficient Electronics. EPEAT®-silver-rated or higher rated desktop computers, laptops and monitors, televisions, multifunction devices and printers

• Non-Ozone Depleting Alternative Products

B-9 ATTACHMENTS

Attachment Number TITLE REV PAGES

N/A

B-10 SUBMITTALS

(ADM = Subcontract Administrator; STR = Subcontract Technical Representative; NLT = No Later Than;

NTP = Notice to Proceed; TLO = Transmittal Letter Only)

Description Reference Copies Received By Due Date Comments

PROCUREMENT RELATED SUBMITTALS

Environmental, Safety, and Health Plan

Exhibit E 1 STR

ADM

(TLO)

NLT 10 calendar days from award/Prior to start of work

Site-Specific Plan

Safety Data Sheet(s) Exhibit E 1 STR

ADM

(TLO)

NLT 10 calendar days from award/Prior to start of work

Safety and Personnel Report

Exhibit E 1 STR

(TLO)

Monthly, NLT 28th day of the new month

Provided using CONTRACTOR Form FRM-1253, “SUBCONTRACTOR Hours”

Insurance Certificates Exhibit D 1 ADM NLT 10 calendar days from award/Prior to start of work

Hazard Communication Program

Exhibit E 1 STR

ADM

TLO

No later than 10 calendar days from Notice to Proceed prior to start of Work

Prior to start of Work

Timesheets/Field Tickets Progress Report/Employee Count

Exhibit D 1 ADM Monthly, NLT 5th day of new month

Subcontract Release Statement – FRM-

Exhibit C Exhibit D

1 ADM Following completion of work prior to final payment for each Task Order

SUBCONTRACTOR shall submit a Subcontract Release Statement FRM-2206. The Subcontract Release Statement shall include a certification that states the following: "All GOVERNMENT and CONTRACTOR-furnished property has been returned, consumed, delivered or otherwise disposed of as instructed by CONTRACTOR."

SUBCONTRACTOR’s Authorized Representative

Exhibit C 1 ADM Prior to the start of work

Also, when changes occur

PROJECT SPECIFIC AND TECHNICAL SUBMITTALS/DELIVERABLES (documentation only)

Description Reference Copies Received By

Due Date Comments

Emailed draft field copies of all geophysical logs in LAS, PDF, and TIFF formats.

B-3 1, Digital

Within 24 hours of data collection.

TBD To be emailed and confirmed received by STR.

Emailed final copies of all geophysical logs in LAS, PDF, and TIFF formats.

B-3 1, Digital

Within 72 hours of receiving feedback & corrections from STR.

TBD To be emailed and confirmed received by STR.