
Underground Civil Works
Drilling works in Pajares tunnel. Southern Lot
Owner: ADIF
Client: UTE Pajares
Waterproofing injection-drilling works within the Supplementary Interior Works Contract, Southern Lot, Pajares tunnel, Leon.
Owner: ADIF
Client: UTE Pajares
Waterproofing injection-drilling works within the Supplementary Interior Works Contract, Southern Lot, Pajares tunnel, Leon.