Subaqueous Pipelines

Clamming material from inside of cofferdam.

Exeter WWTP; Exeter, NH – Excavating material from inside cofferdam.

 

Exeter WWTP; Exeter, NH - Installing sheet piles into the Squamscott River for an outfall pipe.

Exeter WWTP; Exeter, NH – Drilling an obstruction for removal.

Exeter_4_640x480 Exeter, NH - Installing a sub-aqueous pipeline across the Squamscott River Outfall pipe into the Squamscott River