Confidential Hotline: (877) 391-1436 Careers Request a Quote HOME ABOUT SERVICES PROJECTS CONTACT Silver Run Artificial Island PROJECT CHALLENGE The Project is located outside the shipping channel and in the shoals of the Delaware River offshore of the Delaware Bank. Access was a challenge for barges and boats with water limited to 2-ft at low tide and approximately 7-ft at high tide. Work was scheduled around both high and low tides depending on the activity. PROJECT SOLUTION Shallow draft boat equipment was used for access to the barge. The barge was floated in at high tide and spudded off for the project. It had a 300 ton crane on the barge to drive the 100+ ft long steel piles and set the 40+ ton Precast sections. Material barge moves were scheduled to arrive on a high tide with limitations put on the barge for draft. We poured over 600-CY of Concrete (WIP). Concrete was floated in via barge in 50 CY batches traveling approximately 2 hrs on the river. Fender systems using plastic lumber were bolted to the CIP and PC Concrete. The plastic lumber was covered with a UHMW panel for additional fender protection. PROJECT GALLERY PROJECT OWNER: Silver Run Electric LOCATION: Middletown, Delaware in Delaware River directly across from the Salem Nuclear Plant CONTRACT VALUE: $4.225M PROJECT SCOPE Construct Transition Structure including 42” and 30” diameter steel foundation piles filled with concrete, precast concrete, CIP concrete, Fender protection system and miscellaneous furniture for the isolated structure. Previous Project Next Project QUICK LINKS Home About Us Projects Contact Us Careers SERVICES Safety Heavy Highway & Bridge Utility Construction Milling & Paving Marine Construction Materials & Recycling Equipment Renewable Energy SEARCH © 2021 South State, Inc. │ Site Developed by Stokes Creative Group, Inc.

Confidential Hotline: (877) 391-1436 Careers Request a Quote HOME ABOUT SERVICES PROJECTS CONTACT Rt. 50 Tuckahoe River Bridge Camden County, NJ PROJECT CHALLENGE The original project plans had a temporary diversionary road/bridge proposed over an existing 20” gas transmission pipeline, which provides all of the natural gas supply to Cape May County. PROJECT SOLUTION South State worked with the NJDOT and local municipalities to eliminate the temporary diversionary bridge with a two staged bridge replacement to avoid any potential interruption of gas service and maintaining one lane of traffic over the bridge. PROJECT GALLERY PROJECT OWNER: NJDOT LOCATION: Cape May County CONTRACT VALUE: $18M PROJECT SCOPE Demolition of Existing 3 Span Mechanical Bridge Construction of Single Span Galvanized Steel Multi-Girder Bridge Steel Sheet Piling Retaining Walls Signalized Intersection Storm Water Drainage Milling/Paving Install/Maint. Temporary Single Lane Traffic Signal Navigational Lights ACE Electrical Distribution Conduit Previous Project Next Project QUICK LINKS Home About Us Projects Contact Us Careers SERVICES Safety Heavy Highway & Bridge Utility Construction Milling & Paving Marine Construction Materials & Recycling Equipment Renewable Energy SEARCH © 2021 South State, Inc. │ Site Developed by Stokes Creative Group, Inc.