PROJECT: P-356 CVN Maintenance Pier Project

Hayre McElroy & Associates is providing special inspection, materials testing services and M.E.P compliance for the $122 million design/build project at Naval Base Kitsap in Bremerton, WA. The project includes demolition of existing Pier Bravo and construction of a new ship repair wharf (85' x1325'), including the replacement of approximately 600 lineal feet of quay wall, strengthening 1,000 lineal feet of sheet pile wall west of Dry Dock 6 mole, and the demolition of Pier 8. The new pier has a precast deck with a cast-in-place reinforced concrete topping slab. It is supported on a combination of solid prestressed piles and steel pipe piles. The project oversight and quality assurance inspection and testing includes:

• Geotechnical Design (Engineer of Record) and inspection
• Pre-tensioned cast-in-place concrete piles and decking
• Reinforced cast-in-place concrete
• Drilled epoxy anchor bolts
• Structural steel welding and fabrication
• M.E.P. installations