Recent Concrete Line Pumping Project: Commercial Pipeline In-fill
Project description: Pumped 219 yards of slurry concrete into a 48 inch old meta pipe. We capped one end with plywood, installed an air vent, and back-filled with 20 feet of dirt. We then installed a 3 inch steel pipe with a 4 yard head wall to pump against. All 219 yards was pumped from one location. This project saved the developer $15,000 because he did not need to tear out the old, abandoned pipe.