ALCOSAN Diversion Structure

  • Location: Pittsburgh, PA
  • Owner: ALCOSAN
  • General Contractor: Brayman Construction Corporation
  • Estimated Value: $800K
  • Completion Date: March 2018

The Allegheny County Sewer Authority awarded Brayman the emergency procurement contract to repair and replace the A-34 Diversion Structure located along the Allegheny River in the Lawrenceville neighborhood of Pittsburgh, PA. The project consisted of demolition of the existing structure, replacement of the existing dropshaft to the interceptor line 70’ deep, construction of new foundations and diversion structure, and site restoration/scour protection. Due to the tight access, Brayman utilized our specialty fleet of floating equipment to reach the site and build from the Allegheny River.

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