Atlantic Construction Services, Inc. installed a new catwalk on the dam in Woodland. We mobilized a 40′ x 40′ barge on the St. Croix River, loaded it with a 20 ton crane and equipment, utilized a boat to move it into place to complete the work. This was done all in the middle of winter.
We used a man basket on the crane to chip away the built up ice and drilled holes so we could anchor down the supports to hold the catwalk.
Atlantic Construction Services, Inc. also used divers to drill under water holes in this project.