Emergency Structural Repairs

STRATEGIES FOR ACTION CASE

Emergency repair to a damaged 1350 mm diameter, concrete lined Interceptor. AndrewsInfrastructure planned the repair work, designed and fabricated the lining frame and supervised the installation.

The damage site was located in the sewer 85 m downstream of a 30 m deep manhole shaft; work was completed under live conditions along this access route. Given the challenging worker safety requirements at this site Andrews Infrastructure developed a detailed Operations Strategy including a Rescue and Emergency Evacuation Plan.