PPFL ● 2021

COLO-253093, York River Shoreline Stabilization

PPFL ● 2021

COLO-253093, York River Shoreline Stabilization• Location

Colonial National Historical Park, Virginia• Brief Description

This project will stabilize and rehabilitate portions of the York River shoreline. The stability of Colonial Parkway is threatened without repairs to the steep shoreline slopes adjacent to the Parkway. The project includes: placement of stone to construct rock sills, breakwaters, and revetments; steep slope stabilization (some sheet pile wall); and native revegetation and wetland planting.

PPFL ● 2021

COLO-253093, York River Shoreline Stabilization

PPFL ● 2021

COLO-253093, York River Shoreline Stabilization• Estimated Price

>$10M• Design & Construction Method

Design / Build• Procurement Method

Full and Open Competition• North American Industry Classification

236220, Commercial & Institutional• Schedule

• Construction Solicitation Date: May 2021• Construction Award Date: Sept 2021• Period of Performance: 540 days

View of rock sill in Reach 2 – downstream of Indian Field Creek

PPFL ● 2021

COLO-253093, York River Shoreline Stabilization• The Park and Colonial Parkway will remain

open during construction, thus contract activities and logistics must be structured and scheduled to minimize impact to visitors.

• The site requires protective measures to ensure surrounding sensitive resource areas remain undisturbed.

• There are “in water” work restrictions from Feb 15 – June 30 during the construction season.

• Winter construction is anticipated.

Existing revetment in Reach 2

PPFL ● 2021

COLO-253093, York River Shoreline Stabilization

PPFL ● 2021

COLO-253093, York River Shoreline Stabilization

Thank you

PPFL ● 2021