Assessment of Actions (NEPA).pdf
PDF 2 MB Posted
- Attached to
- MS NP NATR 3N18 3H27 ETC - Geotechnical, Pavement Rehabilitation, and Structural Repairs
- Solicitation number
- 693C73-25-B-000003
About this file
This document is an Assessment of Actions Having an Effect on Historic Properties for the Natchez Trace Parkway. It describes a proposed project for the routine cyclic in-kind maintenance of all Parkway roads and parking lots from 2020-2025. The activities included in the scope are pavement repair, milling and leveling, restriping and painting, culvert maintenance and replacement, base material addition, grading/blading, sign replacement, and gate repair/replacement. All work will be done within the existing footprint of the roads. The document references a related Federal Contract Opportunity for the Department of Transportation Federal Highway Administration, Solicitation Number 693C73-25-B-000003, titled "MS NP NATR 3N18 3H27 ETC - Geotechnical, Pavement Rehabilitation, and Structural Repairs." This appears to be the contracting vehicle for the proposed Natchez Trace Parkway maintenance project.
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Text version
National Park Service
U.S. Department of the Interior
Natchez Trace Parkway
Date: 12/12/2019
ASSESSMENT OF ACTIONS HAVING AN EFFECT ON HISTORIC
PROPERTIES
A. DESCRIPTION OF UNDERTAKING
1. Park: Natchez Trace Parkway (Parkway)
2. Project Description:
Project Name: Programmatic CE for Cyclic Routine Road Maintenance (2020-2025)
Prepared by: Christina Smith Date Prepared: 12/10/2019 Telephone: 662-840-7560
PEPC Project Number: 90664
Describe project:
The proposed project includes the routine cyclic in-kind maintenance of all Parkway roads (paved and unpaved) and parking lots during 2020-2025. Overlay pavement projects include resurfacing and/or rehabilitation in appropriate lifts on mainline road, access roads, and parking areas. This work also includes the necessary striping and pavement markings. All projects that involve work outside of the scope of the activities below will require addition compliance review. Federal Highway pavement projects will be analyzed separately based on 70% design plans
Activities included in the scope of this project include:
• Pavement repair - including patch sealing, chip sealing, shoulder maintenance, crack and joint sealing, in-kind curb and gutter repair, and other similar pavement restoration activities including patching of ruts adjacent to the fog line with 'cold patch' or gravel.
• Milling, wedge, and level of pavement with little or no change in pavement width.
• Addition of 20 inches of pavement outside the fog line in areas where rutting consistently occurs ( curve widening) for public safety.
• Restriping and painting - including restriping and painting of existing road markings
• Non-historic culvert maintenance and replacement - includes repair, cleaning, and replacement 'in-kind' of existing non-historic culverts.
• Base material addition - addition of base material on existing roads as necessary
• Grading/Blading - grading of existing road bed for drainage and level surface
• Non-historic culvert maintenance and in-kind replacement - includes repair, cleaning, and replacement of existing non-historic culverts as necessary
• Sign replacement - includes in-kind replacement of existing non-historic road, entrance, and regulatory signs as necessary with no change in capacity or appearance.
• Non-historic gate repair and replacement - repair or in-kind replacement of existing gates as necessary.
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