specs__Bulk_Ramp_Materials___pages_5_.pdf

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CAPE HATTERAS NATIONAL SEASHORE

Outer Banks Group

Statement of Work

FY 23 Provide Bulk Ramp Materials

1.0 INTRODUCTION

The National Park Service (NPS) Outer Banks Group (OBG) has a requirement for construction materials to several sites on Cape Hatteras National Seashore.

2.0 CONSTRUCTION SITE LOCATIONS

The site locations include:

1) Buxton - Parking area between Cape Point CG and South beach Road (back of Cape

Point Campground) See Figure 2.

a. 35 o 14’06.73” N, 75 o 32’37.52” W

2) Ocracoke Burrow Pit Parking lot and Bitterswash parking

a. 35 o 07’03.67” N, 75 o 59’01.86” W

3.0 BACKGROUND AND EXISTING CONDITIONS

The NPS maintains vehicle access ways to the National Seashore using a variety of materials for the surface. A mixture of clay and shells per the instructions of the North Carolina Coastal Area

Management Agency (CAMA) is used for repairs and maintenance to the access ways. NC

Highway 12 runs from Bodie Island south to Ocracoke Island. The NPS has sand ramps at various locations along Highway 12.

The following pictures show aerial photos of the project sites:

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Figure 2. Cape Point Campground Parking Lot, Buxton, NC

Figure 3. Ocracoke Bitter Swash Parking Lot and Burrow Pit Parking Lot

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4.0 STATEMENT OF WORK

The contractor will provide all technical support, materials, tools, equipment, and manpower required to provide the NPS with the following:

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Base BID: Provide the following at the locations listed. The Contractor must meet the requirements and deliverables. Take special note of the additional requirements below – receipts showing weights/volumes must be provided to the NPS and a copy kept for the Contractor’s records.

Buxton - Cape Point Campground Parking Lot:

• 1375 cubic yards of clam shell material

Ocracoke Maintenance Yard:

• 100 cubic yards of clam shell material

Material Requirements:

i. Soil group classification

2) The clam shells must meet the following specifications:

a. The clam shells must be crushed and rolled to reduce edges. Whole shells should not account for more than 25% of the delivered material.

b. Scallops, cockle shells, whelks, and cone shells can be included but should not be more than 10% of the total shell volume.

c. Oyster shells may not be substituted.

The NPS reserves the right to take samples of any or all deliveries to be tested for consistency and material distribution. The NPS reserves the right to withhold payment for any delivery that does not meet expectations as agreed upon between the NPS and contractor providing the material. If the material is deemed inadequate the NPS may reject the delivery and the contractor must provide additional material until the full amount of acceptable material is received. The contractor may obtain additional samples and test above the required number at his own expense to verify overall consistency of the deliveries.

ADDITIONAL REQUIREMENTS:

1) The vendor will be required to call the NPS point of contact (POC) for exact location on the day of delivery.

2) The Contractor must abide by the conditions listed in the Deliverables section of this scope of work.

3) The Contractor is responsible for all drivers and vehicles used for deliveries. These sites are considered off road and may require backing, turning, dumping, etc. on or near unpaved areas. The Contractor is responsible for verifying existing conditions prior to and at time of delivery.

4) The Contractor is required for scheduling deliveries to meet ferry routes to and from

Ocracoke Island. Contractor vehicles are authorized to utilize the priority lane for ferry routes between Hatteras Island and Ocracoke Island.

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5) Each vehicle/truck providing a delivery must also provide a receipt showing the materials being delivered to include volume, weight, dimensions, etc.

6) The Contractor must keep his own record/receipts of delivery in order to request payment. Accumulated totals of each type of material must be provided to the POC prior to submitting an invoice for payment.