AIWW MAINTENANCE
WILMINGTON, NC (CONTRACT 1) W912EP-19-D-0044

BRIEF DESCRIPTION

Shoaled Material Removal and Disposal Project

This project involved removing and disposing of shoaled material accumulated in the channels since their last dredging. The objective was to restore navigability and maintain the depth of the channels to ensure safe and efficient maritime operations. The project utilized advanced dredging techniques and included extensive disposal and environmental management activities.

Project Scope

The scope of work for this project included several critical components:

  • Dredging Operations:

    • Hydraulic Cutter Suction Dredge: The dredging was performed using a hydraulic cutter suction dredge, a powerful and efficient tool for removing large quantities of sediment.
    • Dredging Depths:
      • AIWW (Atlantic Intracoastal Waterway): Dredging to 12 feet plus an additional 2 feet of allowable over depth.
      • USCG (United States Coast Guard) Channels and Basin: Dredging to 9 feet plus an additional 2 feet of allowable over depth.
    • Estimated Quantity: The total estimated quantity of material to be dredged was approximately 500,000 cubic yards.
  • Disposal Operations:

    • Disposal Locations: The dredged material was disposed of on ocean beaches and disposal islands.
    • Disposal Islands: These are confined disposal areas with containment dikes and spillway systems to manage the material and effluent.
    • Containment Dike and Spillway System Work: The project included repairs to the spillway systems and dike embankment work to ensure the integrity and functionality of the disposal sites.

TITAN’s RTITAN’sthe Project

TITAN Consultants played a pivotal role in ensuring the success of the project through comprehensive quality control and site safety management:

  • Quality Control Management:

    • TITAN was responsible for overseeing the quality of all dredging and disposal operations. This included:
      • I am reviewing Scheduling and Certifying. I manage the submittals through the three-phase inspection process to ensure compliance with project specifications and standards.
      • Inspections: Conduct regular and thorough inspections of all equipment and operations to maintain high-quality standards.
  • Site Safety Management:

    • Site Safety and Health Officer (SSHO): TITAN provided an SSHO to oversee all safety protocols and ensure compliance with safety regulations. The SSHO’s duties included conducting safety inspections on all equipment, conducting safety briefings, and maintaining a safe working environment for all personnel involved in the project.
  • Preconstruction Plans:

    • TITAN handled the development of preconstruction plans, outlining the project’sproject’sethods and safety measures. These plans were crucial for organizing and executing the project efficiently and safely.

Environmental and Operational Considerations

The project was executed with a solid commitment to environmental stewardship and operational efficiency:

  • Environmental Protection:

    • Effluent Management: Using containment dikes and spillway systems at disposal islands ensured that the effluent from the dredged material was managed responsibly, minimizing environmental impact.
    • Repair Work: Repairs to the spillway systems and dike embankments were essential for maintaining the containment integrity and preventing environmental contamination.
  • Operational Efficiency:

    • Equipment Inspections: Regular inspections ensured that all dredging equipment was in optimal condition, contributing to the efficiency and safety of the operations.
    • 3-Phase Inspection Process: This systematic approach to managing submittals and inspections helped streamline operations and maintain high standards throughout the project.

Conclusion

The Shoaled Material Removal and Disposal Project was a vital initiative for maintaining the navigability and safety of the channels. With TITAN Consultants providing critical quality control management, site safety management, and preconstruction planning, the project successfully achieved its objectives while adhering to stringent safety and environmental standards. This project underscores the importance of meticulous planning, rigorous quality control, and practical safety management in achieving successful outcomes in maritime dredging operations.

QC MANAGER SCOPE OF WORK

  • Procedures for tracking preparatory, initial, and follow-up control phases; control, verification, and acceptance tests including documentation
  • Coordination of project logistics, materials and equipment
  • Managing the day-to-day quality control activities
  • Kept designated personnel and management staff apprised of status of work
  • Ensured all reports were prepared and submitted in accordance with the QC Plan, including the Daily Quality Control Reports
  • Maintained all the project quality control files
  • Reported and logged any work not meeting Spec requirements
  • Recorded all data in QCS database

SSHO SCOPE OF WORK

  • Maintained MSDS to ensure no hazardous items were brought onto jobsite
  • Enforced USACE EM 385-1-1 and held the project to OSHA standards
  • Maintained MSDS to ensure no hazardous items were brought onto jobsite
  • Managed all phases of safety control
  • Conducted daily safety inspections
  • Conducted daily safety briefings and weekly toolbox talks
  • Kept list of deficient safety items and maintained list until all safety deficiencies were addressed
  • Coordinated with USACE QA on site all safety items
  • Ensured public safety with additional warning signs and barriers
  • Maintained OSHA 300 Form and Daily Production reports
  • Kept photo logs of all safety issues
  • Attended pre-construction conference, pre-work meetings including preparatory inspection meeting, and periodic in-progress meetings
  • Enforced accepted APPS and AHAs
  • Spoke to local businesses and discussed safety issues with their patrons with our current operations