Hart Island Demolition
and Site Restoration
Project Gallery
Hart Island Demolition and Site Restoration
Marine-based demolition and site restoration on remote Hart Island.
Main Project Image
Project Image
Site Restoration
Project Videos
Hart Island Project Videos
Watch project footage and highlights from the Hart Island demolition and restoration project.
VIDEO 01
Hart Island Teaser
VIDEO 02
Hart Island Teaser
VIDEO 03
Hart Island Teaser
VIDEO 04
Hart Island Teaser
Project Overview
Hart Island Demolition and Site Restoration
Gramercy successfully mobilized and established a marine-based construction operation on remote Hart Island, transporting personnel, equipment, machinery, and thousands of tons of material by barge due to the island's lack of roadway access.
Our scope included complete site setup, protected staging and storage areas, access road construction, hazardous material abatement, demolition of sixteen (16) structures, debris recycling, historic artifact protection, chimney demolition, and restoration of approximately nine acres of landscaping.
Execution Scope
Scope of Project
- Marine-based construction operation
- Barge transportation of personnel, equipment and materials
- Site setup and protected staging areas
- Access road construction
- Reinforcement of travel routes
- Hazardous material abatement
- Demolition of sixteen (16) structures
- On-site crushing and recycling of demolition debris
- Historic artifact salvage and protection
- Church shoring and scaffolding
- Oil tank and steam tunnel remediation
- Controlled explosive demolition of 135-foot chimney stack
- Concrete mixing for sidewalk installation
- Restoration of approximately nine (9) acres of landscaping
- Final site restoration
