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Case Study

Precision Bridge Pile Removal with Diaquip Diamond Wire

Client

Mactech Offshore USA

Project

Bridge Pile Removal

Industry

Offshore Decommissioning

Overview

Mactech was contracted to remove 106 reinforced concrete bridge piles as part of a bridge replacement project. Each pile needed to be cut cleanly just above the mud line to allow the next phase of construction to begin safely and on schedule.

To support the operation, Mactech selected Diaquip diamond wire for use with its 30-inch diamond wire saw, providing the reliable cutting performance required for this high-volume reinforced concrete cutting application.

The Challenge

Removing reinforced concrete bridge piles required precision, consistency and reliability. All 106 piles had to be cut at the correct elevation in a near-water environment while maintaining productivity. Any unnecessary downtime could have affected the overall project schedule.

The Diaquip Solution

Diaquip supplied the diamond wire used by Mactech throughout the project. Selected for dependable cutting performance in reinforced concrete, the wire supported clean, controlled cutting while helping maintain productivity across all 106 bridge piles. Diaquip worked alongside Mactech to configure and supply a wire solution suited to the application’s requirements.

The Results

Using Mactech’s 30-inch diamond wire saw together with Diaquip diamond wire, the bridge pile removal project was completed successfully.

β€’ Controlled removal of 106 reinforced concrete bridge piles
β€’ Accurate cuts completed just above the mud line
β€’ Consistent cutting performance throughout the project
β€’ Reliable operation across a high-volume cutting application
β€’ Efficient progress supporting the next phase of bridge construction

Technical Summary

Client: Mactech Offshore USA
Application: Bridge pile removal
Material: Reinforced concrete
Equipment: 30-inch Mactech Diamond Wire Saw
Diamond Wire: Diaquip Diamond Wire
Number of Bridge Piles: 106
Cut Location: Just above the mud line

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