Dam 5 Boil Repairs
Project Overview:
- Install & Remove Sheet Pile Blanking Structure on Upstream Headrace.
- Remove River Debris both Up & Downstream of Headrace Blanking Structure.
- Clean, Level & Prep Existing Rock Subgrade at Hydro Station Intake
- Place Reinforced Concrete Mat to Seal Intake Approach from Water Boils
- Place Non-Shrink Grout in Both Dry & Artesian Conditions to Seal Water Boil Voids
Facility:
Allegheny Energy - Dam 5 Hydrostation on the Potomac River
Contract Amount:
$ 293,650
Start to Completion:
October 2010 to December 2010