CPK and PORR have finalised an agreement to build a 4.6km high-speed railway tunnel in Lodz, which is expected to be Poland ...

The whir and thunks of heavy equipment hauling clay and soil from underground could be heard throughout the Newhall ...

The Israeli army says it has recovered the body of Hamas military chief Mohammed Sinwar from an underground tunnel beneath a hospital in southern Gaza, following a targeted operation in May.

The barn is connected to the main house by a 2,266-square-foot concrete tunnel reminiscent of a secret base in “Star Wars.” The property also offers a guest house and a five-bay shop.

The National Ready Mixed Concrete Association has called for input toward revisions of NRMCA 100-2023 "Prescriptive Design of Exterior Concrete Walls for One- and Two- Family Dwellings." ...

A large trench was dug in front of the emergency room entrance, leading to a narrow concrete tunnel, which Israeli officials said was used as a Hamas hideout. Weapons, ammunition, cash, and documents ...

Concrete Concrete Equipment & Products Technology & Services Robots in the Mix How autonomous technology and remote-controlled operation technology fits on the concrete jobsite.