Webuild develops pipe jacking system for Buenos Aires sewer project

Webuild S.p.A. developed a vertical pipe jacking system for the $1.25-billion Buenos Aires sewer outfall project, replacing the owner's option of forming risers from the river surface. The project includes collector tunnels, a treatment plant, and a 12-km outfall.

“It took two years for Milan-based outfall contractor Webuild S.p.A. to develop vertical pipe jacking rigs able to operate inside a tunnel.”enr.com

• 1 source
• enr.comInnovative Pipejacking System Buoys Buenos Aires Sewer Project | 2020-12-21 | Engineering News-RecordPeter ReinaDec 21, 2020

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