Mine 23A Portal Construction – Pike County, KY
ABOUT THIS PROJECT
Jigsaw Enterprises was employed to excavate a secondary access point for an active underground coal mine. Site conditions required all work to be performed within a confined space. Work included controlled blasting near active underground works and within 100 feet of an active railroad and a highway.
PROJECT ELEMENTS
- Mass Excavation
- Drilling
- Controlled Blasting
- Engineered Fill
- Seditment Control
- Traffic Control
- Hydro-seeding