King County is getting ready to use a shaft excavation machine that will be the first of its kind in North America. James W. Fowler Co., the general contractor, is using it to build a 30-foot-diameter ...

Using an oblique shaft to cross slopes in pipeline construction can protect the environment, overcome difficulties related to slope stability, and save construction costs. Based on slope stability ...

Muskegon Community College (MCC) recently began work renovating several building on their Western Michigan campus. One challenging renovation was the addition of a new elevator in the Student Union ...

A Liebherr HS 895 HD duty-cycle crawler crane fitted with clamshell bucket is carrying out excavation for largest public works contract ever let by the City of Portland. Shafts are being formed for an ...

🔸गोरेगाव - मुलुंड जोड मार्ग प्रकल्प अंतर्गत, गोरेगाव येथील दादासाहेब फाळके चित्रनगरी परिसरात, ५.३ किलोमीटर लांबी आणि तिहेरी ...

As part of constructing the recently commissioned We Energies’ Oak Creek Power Plant Elm Road units, four remarkable below-ground structures were built. Each unique structure required creative designs ...

Some time ago, a colleague called to get my opinion on the use of TV cameras for underground inspection of drilled shafts. His query related specifically to relatively tight working areas and “in the ...

On the shores of a shrinking Lake Mead in southeastern Nevada, the Southern Nevada Water Authority is four years into a $650-million low-level pumping station that’s been blasted and excavated and ...