BISO_327370A_SOS2.pdf

Big South Fork National River and Recreation Area

Oneida, Tennessee

Statement of Specifications “Perform Cyclic Maintenance to

Salt Pine Ridge Horse Trail” May 7, 2025

NATIONAL PARK SERVICE

INTERIOR REGION 2, SOUTH ATLANTIC GULF

NORTH MAJOR ACQUISITION BUYING OFFICE

SOS Format

1. BACKGROUND:

2. PROJECT IDENTIFIERS:

3. PLACE OF PERFORMANCE:

4. PERIOD OF PERFORMANCE:

5. SCOPE:

6. TASK:

7. INSPECTION:

8. PROJECT PERSONELL:

1. BACKGROUND:

Big South Fork National River and Recreation Area (BISO): Located on the Kentucky- Tennessee border, BISO encompasses approximately 125,000 acres. Established by Congress on March 7, 1974, its mission focuses on preserving the area's natural and cultural resources for current and future generations. The park features the Big South Fork of the Cumberland River and its tributaries in their natural state, promoting ecological integrity and a variety of recreational activities. These activities support the local economy and provide leisure opportunities in the economically challenged region.

This project will perform cyclic maintenance and rehabilitation of approximately 3 miles of the Salt Pine Ridge Horse Trail, a popular equestrian route experiencing hazards such as mudholes, erosion, and failing drainage structures. To restore the trail tread to safe and sustainable conditions, the National Park Service will purchase approximately 312 tons of crusher run limestone aggregate. The material will be used to stabilize and rebuild the trail surface, ensuring long-term durability and improving visitor safety and access.

2. PROJECT IDENTIFIERS:

PMIS NUMBER: 327370A

PROJECT TITLE: “Perform Cyclic Maintenance to Salt Pine Ridge Horse Trail”

3. PLACE OF PERFORMANCE:

The contractor shall deliver limestone aggregate to two locations within Big South Fork National River and Recreation Area:

1. West Entrance Stockpile o Coordinates:

Decimal Degrees (DDD): 36.483572° N, -84.739856° W

UTM: Zone 16S, Easting: 692,088m, Northing: 4,037,589m

2. Burke Field Stockpile o Coordinates:

Decimal Degrees (DDD): 36.471353° N, -84.700469° W

UTM: Zone 16S, Easting: 694,541m, Northing: 4,035,963m

The contractor must coordinate delivery with the Contracting Officer’s Representative (COR) to ensure materials are staged in a manner that allows efficient access and minimizes environmental impact. Both locations are accessible to standard dump trucks and provide sufficient space for safe unloading and maneuvering.

Deliveries must occur during normal operating hours (0700 to 1630 EST, Monday through Friday), unless otherwise approved in advance by the COR. Quantities will be divided between these two locations as defined in the Scope and Task sections of this Statement of Specifications.

4. PERIOD OF PERFORMANCE:

• The contractor shall complete delivery of all aggregate materials within 30 calendar days following receipt of the Notice to Proceed (NTP).

• Deliveries will be made to two locations (West Entrance Stockpile and Burke Field Stockpile) within Big South Fork National River and Recreation Area. The West Entrance Stockpile is approximately 21.3 miles (estimated 28-minute drive) from the material source, while the Burke Field Stockpile is approximately 24 miles (estimated 31-minute drive).

• Contractors must plan delivery schedules that account for travel times, offloading, and site conditions. All delivery coordination, questions, and communications shall be directed solely to the Contracting Officer’s Representative (COR); contractors are not authorized to coordinate with any other NPS staff.

• Deliveries must occur during normal operating hours (0700 to 1630 EST, Monday through Friday), unless otherwise approved in advance by the COR.

• Exceptions to the timeline are limited to unforeseen events beyond the contractor’s control (e.g., natural disasters or other force majeure occurrences). In such cases, the contractor shall promptly notify the COR and provide an estimated delay period.

5. SCOPE:

The National Park Service (NPS) seeks to purchase and receive delivery of approximately 312 tons of crusher run limestone aggregate to support trail rehabilitation efforts within Big South Fork National River and Recreation Area.

The contractor shall furnish all materials, labor, equipment, and transportation necessary to deliver the full quantity to the designated delivery locations:

• West Entrance Stockpile

• Burke Field Stockpile

The total aggregate quantity shall be divided evenly between the two locations (approximately 156 tons per site).

The material must meet the following specifications:

• Crusher Run Limestone Aggregate:

o Mixture of crushed stone and fines.

o Typical gradation: material passing a 2-inch screen down to dust.

o Well-graded to ensure good compaction and drainage.

o Clean and free of excess fines, dirt, and organic material.

All material shall comply with applicable ASTM and/or AASHTO standards for limestone aggregate suitable for trail tread stabilization and drainage.

The contractor is responsible for ensuring materials are delivered clean, properly graded, and free from contamination. Weight tickets or certified scale receipts shall be submitted to the COR upon request or, at a minimum, on a weekly basis. Electronic submission is acceptable and encouraged.

6. TASK:

• Material Procurement:

• Source and provide approximately 312 tons of crusher run limestone aggregate that meets the specifications outlined in Section 5.

• Delivery & Offloading:

• Deliver the aggregate materials to the two designated locations:

o West Entrance Stockpile o Burke Field Stockpile

• Divide the total quantity evenly between the two locations (approximately 156 tons per site).

• Coordinate delivery schedules with the COR and ensure all deliveries occur during normal operating hours (0700 to 1630 EST, Monday through Friday), unless otherwise approved in advance by the COR.

• Offload materials safely and efficiently at the designated staging areas in a manner approved by the COR.

• Documentation:

• Provide weight tickets or certified scale receipts for each delivery load.

• Submit weight tickets to the COR upon request or, at a minimum, weekly. Electronic submission is acceptable.

• Maintain a clear delivery log documenting date, time, location, and material quantities for each load delivered.

• Communication & Compliance:

• Direct all questions, coordination, and communications solely to the COR.

• Ensure all work complies with applicable safety, environmental, and regulatory requirements.

• Promptly notify the COR of any delays, issues, or deviations from contract requirements.

7. INSPECTION:

• Initial Inspection:

Upon the first delivery, the Contracting Officer’s Representative (COR) will inspect the aggregate materials to ensure they meet the specified gradation, cleanliness, and quality standards outlined in Section 5. The COR will also confirm that offloading and staging are performed in a safe and acceptable manner.

• Ongoing Inspection:

Each subsequent delivery is subject to inspection by the COR or their designee to verify compliance with contract requirements. This includes review of material quality, proper delivery location, and weight ticket accuracy. The COR may photograph deliveries to document compliance and material condition.

• Acceptance:

Aggregate deliveries will not be considered accepted until they have been inspected and verified by the COR. Any non-conforming materials (e.g., contaminated loads, improper gradation) shall be removed and replaced by the contractor at no additional cost to the government.

• Final Verification:

Upon completion of all deliveries, the COR will perform a final inspection to confirm full contract performance and review all delivery documentation prior to closeout.