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Marine Fixed Structures & Vessels
Pipeline Pier Modernization
Scope of Work
Cianbro widened and rehabilitated an operating, 1,040 lf pier at a pipeline oil tanker terminal.
Project Details
Phase I—Understructure Repair
Water blasted 213 pipe pile and applied an epoxy coating system
Performed concrete demolition with an ultra high pressure water blaster
Repaired concrete on a 300-ft by 40-ft loading platform
Repaired 15 concrete pier caps
Phase II—Pier Widening and Upgrade
Widened the pier from 40 ft to 60 ft wide
Placed both precast and cast-in-place concrete at pier caps
Drove 110 new 24-inch-diameter steel pipe piles—up to 150 lf
Demolished existing and installed a new rubber fender system
Employed a temporary fender system, which allowed the client to berth vessels during construction
Removed four and installed six 16 inch hydraulic unloading arms
Replaced existing ladders, handrails, and toe rails
Demolished existing and installed new line handling and mooring equipment
Rehabilitated the fire suppression and electrical systems
Unique Challenge
The Cianbro team worked with the owner and engineer to develop a design and construction schedule to maintain continuous operation of the facility. They implemented a detailed “hot work” plan to allow highly combustible crude oil to be offloaded at the pier during construction.
Project Information
Type of Project:
Marine
Construction Schedule:
Completed 2002
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