Hanson Pipe & Precast provides 2,566 linear feet of precast concrete box culverts to allow natural groundwater flow and support for machinery at working mine. Expansion of the Turlington Mine ...

Irving-based Hanson Pipe & Precast is providing precast concrete box culverts to the Central Texas Garden Ridge community to replace five deteriorating corrugated metal pipes that caused a 5-ft ...

Repair a concrete culvert ... throughout the entire pipe length. The thickness of the spray is determined by the pulling speed of the sled. For the Big Bear Mountain culvert, the spray thickness ...

“As the existing pipe is only 3 ft in diameter, sediments clog and restrict water flow. But as the box culverts are 170 ft in length and 10 ft in diameter, there is enough space for water to ...