• Sectional barge platforms with various crawler excavators with extended boom (excavator by others) mounted to deck for mechanical dredging or debris removal operations. • Sectional barge platforms with various cranes (cranes by others) mounted to decks for various lifting and loading/unloading operations. Some operations would require spuds. • Sectional barge platforms to carry various equipment and materials such as stone rip rap, trees, and other debris. • Sectional barge platforms to carry pipe sections for dredging operations and/or act as rig-down or lay down platforms. • Additional sections barge components and/or accessories to be added to existing Poseidon or Flexi-float sectional barge platforms presently utilized by the Canal Corporation.