Bolander provided unique means and methods to demolish the 52-year old Four Bears bridge.
- Demolished 1953 bridge, 4,483’ long in New Town, ND
- Bridge deck was removed using equipment mounted hammers
- Explosively dropped the steel structure using shape charges
- Picked steel sections from the river to be recycled as scrap
- Cleared the channel of blast debris using sonar equipment
Location: New Town, ND