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Isla Grande Terminal Improvements, Phase I: New LO/LO Pier and Berth Dredging

San Juan, PR

PROJECT FEATURES

    • Pile driving steel pipe piles up to 36-in. in diameter
    • Driving 441 steel piles to support the new approach platform, pier and trestle
    • Installation of a 427 ft. combination wall bulkhead consisting of 42 single H-piles, 20 double H-piles, and 60 sheet pile pairs
    • Using a clamshell dredge, removed approximately 382,000 cubic yards of material

AWARDS

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PROJECT PURPOSE

This project provided improvements to the Crowley Liner Services Isla Grande Terminal in order to support cargo loading operations. Manson’s performed all the in-water work including the installation of a combination wall bulkhead, pile driving and berth dredging.

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