B-Stand Liquid Hydrogen Barge Dock Restoration Phase 1

NASA John C. Stennis Space Center, Mississippi
Contract No: NNS11AA48C
Contract Amount: $423,255.83
Performance Period: 170 Days (5/8/2011 – 11/17/2011) Completed 8/8/2011
POC: Dale Sewell, NASA COTR (228) 688-2642

Perform structural restoration of select steel H-piles supporting the B-Stand Liquid Hydrogen Barge Dock. Clean pilings of marine growth with 10,000 PSI pressure washer, install reinforcing steel cages, fiberglass pile jackets, install epoxy plug and cementious grout on 21 pilings. Field modification to install structural bolts, washers and nuts. Project completed three months ahead of schedule.

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