APA Group Completes Gas Pipeline, Brisbane River Crossing
(UC) — APA Group said it has completed the installation of a gas pipeline in Australia that included a 300-foot (905-meter) crossing under the Brisbane River.
APA contracted Diona Civil Engineering Contractors, with additional support from Coe Drilling, for the pipeline installation, completed at a depth of 33 feet (10 meters) below the river, as part of the Murarrie Looping Project.
The horizontal directional drill (HDD) and pipe pull involved a 500-ton drill rig, two franna cranes and six excavators. It was completed over 24 hours using 70 workers.
During installation, 300 feet of DN 300 gas pipe was pulled under the Brisbane river with detailed planning in design and methodology required to ensure accuracy of the alignment installation.
The new 300 mm high-pressure steel pipeline is a duplication of the Murarrie Pipeline, which provides gas to more than 88,000 customers.
Related News
From Archive
- OSHA investigates fatal trench collapse at Conroe construction site
- Final Lake Erie sewer tunnel project set to begin after decades-long $3 billion effort
- Texas811 launches real-time excavation detection to prevent utility strikes
- Oil pipeline struck during fiber optic construction spills into L.A. storm drains
- Fiber drilling strike triggers major sewer failure, lawsuits in Florida
- Texas811 launches real-time excavation detection to prevent utility strikes
- Race Communications breaks ground on Bakersfield fiber network
- Final Lake Erie sewer tunnel project set to begin after decades-long $3 billion effort
- Inside Infrastructure: Utility locators warn of systemic failures in damage prevention process
- Senate passes PIPELINE Safety Act aimed at strengthening buried utility protection
Comments