Aaron Enterprises, Inc. was contracted to complete a variety of challenging trenchless crossings on a high-profile Duke Energy project in Cincinnati. In total, AEI completed 2,300 LF of 20” installs by auger bore, pipe ramming, guided pilot (360 LF) and air hammer on 17 crossings. AEI excavated all pits ranging from 10’ to 28’ deep in tight work areas on city streets. Soil stabilization was required at high water table locations. In addition, AEI completed 4,550 LF of 20” install by HDD on three crossings ranging from 1,600 LF to 1,450 LF.
20” Steel Gas Main
Glacial till, interbedded shale/siltstone, sandstone
- Auger Boring
- Horizontal Directional Drilling
- Pipe Ramming
- Soil Stabilization