Craney Island Earthwork IDIQ FY24

CIDMMA is a confined upland dredge material placement site located in Portsmouth, Virginia, adjacent to the Port of Hampton Roads. Work activities will include borrow area preparation for the purpose of dewatering saturated materials for future use, excavation, and reclamation of dredged material from prepared borrow areas, transport of reclaimed and borrowed materials, and construction of site improvement infrastructure projects with the material. The infrastructure projects on CIDMMA that may be built include, but are not limited to:

1. Construction and maintenance of containment dikes and division dikes to a compaction performance standard with incremental vertical lifts of material.

2. Construction of access roads within containment cells at CIDMMA.

3. Placement of reclaimed material as overburden for the purpose of consolidation of saturated materials.

4. Placement of reclaimed material as stockpile.

5. Excavation of saturated dredged material from around and within existing spillways for the purpose of maintenance of spillway components and structures.

6. Excavation and maintenance spillway effluent discharge pipes, outfalls, and aprons.

7. Steel and Concrete repair at the spillbox structures 8. Replacement of weir boards and repositioning of the gangways at the spillbox structures Contractor shall be responsible for before and after topographic surveys of the dike raising areas. All reclaimed material for the earthwork site improvements will be government supplied from on-site borrow sources. Total material volume placed is not expected to exceed 1,000,000 cubic yards per contract year.

Construction techniques and equipment must accommodate soft and wet subsurface and fill soil conditions with high susceptibility to rapid and long-term settlements under instantaneous and sustained loading conditions. Contract No. W9123624D5001, Craney Island Earthwork IDIQ, Portsmouth, VA is awarded for a total Not-To-Exceed $75,000,000.00.

This award is based on the bid dated 03 June 2024 with acknowledgement of all amendments (0001 through 0003) and constitutes acceptance of your bid (including the construction cost schedule, CLINs 0001–0014) with a total evaluated price of $52,820,155.00. Task Order No. W9123624F0013 is being issued concurrently for the amount $12,016,191.10, satisfying the minimum guarantee for the IDIQ contract.