Trail bridge blackland prairie

Closed Solicitation Posted

Solicitation number
140P5225R0018
Agency
Southeast Region National Park Service, Department of the Interior
Responses due
Set-aside
No set-aside

Opportunity facts

NAICS code
237310 Highway, Street, and Bridge Construction
PSC
M1LB Operation Of Highways, Roads, Streets, Bridges, And Railways
Points of contact

Notice details come from SAM.gov. Updated .

About this opportunity

The National Park Service Southeast Region is seeking a contractor to install steel I-beams and concrete abutments for a 50-foot trail bridge on the Blackland Prairie section of the Natchez Trace National Scenic Trail in Tupelo, Mississippi. This firm fixed-price contract requires the contractor to provide all labor, materials, tools, equipment, and supervision necessary to complete the bridge installation according to provided construction drawings. Bidders must possess a registered Unique Entity Identifier (UEI) and provide references demonstrating relevant experience comparable to the project scope. The selection will be based on cost, technical approach, and relevant experience, with proposals evaluated against these three criteria. A site visit was scheduled for July 10, 2025 at 9:30 CT at Milepost 261 on the Natchez Trace Parkway, and electronic bids must be submitted to tara_clark@nps.gov by July 17, 2025 at 2:00 CT.

This acquisition operates under NAICS code 237310 for Highway, Street, and Bridge Construction and does not include any set-aside designation, making it open to all qualified contractors. No incumbent contractors or current service providers are identified in the solicitation documentation. While specific contract values are not disclosed, the project involves constructing a single 50-foot trail bridge with a performance period running from July 28, 2025 to October 3, 2025, with a delivery date of September 1, 2025. The work will be performed at the Natchez Trace Parkway near Milepost 261.1 in Tupelo, Mississippi, with the objective of reopening the trail to pedestrian and equestrian users. Additional technical clarifications provided through amendments specify requirements for metal component coatings to minimize corrosion and details regarding diaphragm connections and bearing plate installations.

Notice text

3 versions

Update #3 · Latest ·

Amendment 0002: Amendment 0002 We had a few questions so we are sharing the answers below. All other terms, conditions, and times remain the same. BIDS ARE DUE JULY 17,2025 AT 2:00CT.

One question, I noticed the highlighted area regarding delegated design on pdf page 2. Does this mean that minor design details can be delegated to the contractor? The delegated design would be for the pre-fabricated bridges. Those are the only elements that are not ¿designed¿ since they will be built by a manufacturer.



Can the diaphragms be bolted instead of welded to the girders? Yes they can.



Does the diaphragm connection bracket need to be on both sides of the diaphragm in addition to each end of the diaphragm? Yes



Do the bearing plates need to be welded to the girders? Yes they do.



Do the hardware, girders, bearing plates, diaphragms, nailer angle need to be coated in any way? It would be best if they were to minimize corrosion over time. They can be galvanization (zinc coated), epoxy coated, or powder coated



Do we need to include the steel angle nailer bracket if so please provide the spacing? The nailers are spaced a maximum of 5¿ oc along the length of the bridge. They can be less than 5¿ to allow for them to be evenly spaced along the length.



Would these minor design alterations fall within that delegated design? Or should we maintain no deviation from the design we have now? Typically, not. It would be best to maintain no deviation from the plans

Update #2 ·

Amenment 0001: Correction of site visit.
**A site visit is scheduled for July 10th, 2025 at 9:30 CT at MP 261 on the Natchez Trace Parkway.**
Please email tara_clark@nps.gov if your company plans to attend the site visit.


TRAIL BRIDGE BLACKLAND PRAIRIE

FY25 Natchez Trace Parkway ¿ Install I-beams and concrete abutments for Black Prairie Trail Bridge Trail.

The National Park Service, Contracting Operations East, hereby issues a combined synopsis/solicitation for a requirement of the Natchez Trace Parkway.

It is the intent of this service contract to provide all labor, materials, tools, equipment, and supervision to install steel I-beams and concrete abutments for a 50-foot trail bridge on the Natchez Trace National Scenic Trail in Tupelo, Mississippi.

Please see the Statement of Work for more details.

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation (FAR) Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.

The NAICS code for this acquisition is 237310. It is the contractor's responsibility to be familiar with applicable clauses and provisions. This acquisition shall result in award of a firm fixed price contract.

**A site visit is scheduled for July 10th, 2025 at 9:30 CT at MP 261 on the Natchez Trace Parkway.**

The selection will be made by evaluating proposals based on cost, technical approach, and relevant experience.

Bidders must be able to provide a registered UEI# and references of applicable experience in order to receive the award.

Bids must arrive by electronical to tara_clark@nps.gov by the closing date noted in this solicitation.



Christopher Ellington, COR
Trail Coordinator
Natchez Trace Parkway, National Park Service
601-416-0532
Christopher_Ellington@nps.gov

Update #1 ·

TRAIL BRIDGE BLACKLAND PRAIRIE

FY25 Natchez Trace Parkway ¿ Install I-beams and concrete abutments for Black Prairie Trail Bridge Trail.

The National Park Service, Contracting Operations East, hereby issues a combined synopsis/solicitation for a requirement of the Natchez Trace Parkway.

It is the intent of this service contract to provide all labor, materials, tools, equipment, and supervision to install steel I-beams and concrete abutments for a 50-foot trail bridge on the Natchez Trace National Scenic Trail in Tupelo, Mississippi.

Please see the Statement of Work for more details.

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation (FAR) Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.

The NAICS code for this acquisition is 237310. It is the contractor's responsibility to be familiar with applicable clauses and provisions. This acquisition shall result in award of a firm fixed price contract.

**A site visit is scheduled for July89th, 2025 at 9:30 CT at MP 261 on the Natchez Trace Parkway.**

The selection will be made by evaluating proposals based on cost, technical approach, and relevant experience.

Bidders must be able to provide a registered UEI# and references of applicable experience in order to receive the award.

Bids must arrive by electronical to tara_clark@nps.gov by the closing date noted in this solicitation.



Christopher Ellington, COR
Trail Coordinator
Natchez Trace Parkway, National Park Service
601-416-0532
Christopher_Ellington@nps.gov

Attachments

Files attached to this notice, newest first
File Type Posted
Sol_140P5225R0018_Amd_0002.pdf PDF
Sol_140P5225R0018_Amd_0001.pdf PDF
B03_Wages_Lee_County.pdf PDF
Sol_140P5225R0018.pdf PDF
Solicitation_Clauses.pdf PDF
A04_SOW_NATT_Bridge_Construction_Blackland_Prairie_Section_near_Milepost_261_1.pdf PDF

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