“I have got to keep the ground pressure even because you ... Construction is just starting on a new water supply tunnel under Stanley Park and the First Narrows to the North Shore.

In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to ...

The "tin can" supports the wet, muddy ground while the tunnel workers ... called the immersed tube technique, to construct tunnels under water.

WASHINGTON — A major new phase of DC Water’s long-running Clean ... sewage overflows into the Potomac River. The tunnel will stretch 5.5 miles underground, running from the Georgetown ...

In just 35 hours, we created a breathtaking temple water slide leading to a tunnel underground swimming pool ... technology Discovery of mass grave under football pitch changes what we know ...

Aerial photos of the region to be affected by the Delta water tunnels and intakes ... of San Joaquin Valley farmland. Under the governor’s plan, the tunnel would carry an estimated 1 million ...

The cathedral and its vast network of tunnels did their ... with markings indicating water leaks and cracks, inside the Kanda River Underground Regulating Reservoir under the Loop Road 7 in ...