Ellis Island & TUG D.B. Mackie

Project at a Glance

Project Files

Project Overview:

The Ellis Island & TUG D.B. Mackie project is a significant marine construction initiative focused on the construction of an articulated tug barge system. This project represents a major advancement in dredging capabilities, featuring the largest hopper dredge in the U.S. market.

• Scope of Work: HSE Contractors was responsible for developing the preliminary schedule, as well as a cost and resource-loaded baseline schedule. Our team maintained all monthly updates from the beginning of the project through to its completion, ensuring that the project remained on track and within budget.
• Barge Specifications:
  • Name: Ellis Island
  • Length: 433 ft
  • Breadth: 92 ft
  • Installed Power: 11,300 hp
  • Hopper Capacity: 15,000 cubic yards (largest hopper dredge in the U.S. market)
• Tug Specifications:
  • Name: D.B. Mackie
  • Length: 158 ft
  • Breadth: 52 ft
  • Installed Power: 17,300 hp

Our Expertise in Action

At HSE Contractors, we are proud to contribute our expertise to the successful execution of the Ellis Island & TUG D.B. Mackie project. Our services include:

• CPM Scheduling: We developed and maintained a comprehensive Critical Path Method (CPM) schedule to ensure that all project milestones were met efficiently, facilitating smooth project management throughout the construction process.
• Construction Claims Consulting: Our team provided expert guidance in navigating potential claims and disputes, ensuring that the interests of all stakeholders were safeguarded throughout the project.
• Construction Scheduling: We created detailed construction schedules that aligned with project goals, optimizing resource allocation and minimizing delays.
• Estimating: Our accurate cost estimating services supported effective budgeting and financial planning, helping to keep the project on track.

A Testament to Excellence

The successful execution of the Ellis Island & TUG D.B. Mackie project stands as a testament to our commitment to excellence in the marine construction industry. We are proud to have played a key role in this landmark project, which enhances the dredging capabilities of Great Lakes Dredge & Dock Company and contributes to the advancement of marine infrastructure.

As we reflect on our work on this transformative project, we look forward to continuing to showcase our capabilities and delivering premier marine construction solutions that set new standards in the industry.

• CPM Scheduling
• Construction Claims Consulting
• Construction Scheduling
• Estimating