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Washington state construction
Did Seattle’s SR 99 tunnel really require Big Bertha? Indeco argues breakers are the answer
Tunnel boring machines such as Big Bertha, the 7,000-ton machine sidelined after a massive fail under the streets of ...
Barrier rolls from overpass during construction, kills young couple, infant son in Washington
A construction project to install a sidewalk along an overpass in Washington turned tragic Monday morning when a piece ...
Water main damaged by Big Bertha repair excavation could cost WSDOT $4 million
Four months after crews temporarily stopped excavation on a repair pit for the world's largest tunnel-boring machine due to ground ...
PHOTOS: Big Bertha’s 2,000-ton front end lifted to the surface. How the world’s largest tunneler was raised
After a year of slumber and almost a month after chewing her way into a 12-story repair pit, Big Bertha, ...
From our partners
Presented By: Sonetics
Improve Awareness to Avoid Backovers and Struck-Bys
It starts with increased situational awareness and an ingrained safety culture.
Crane sends pipe careening into Seattle bus on Highway 520 bridge followed by a crashing traffic sign
Eight passengers on a bus traveling across the Highway 520 in Seattle were hospitalized Tuesday night after a construction ...
Excavation stopped on Big Bertha repair pit due to major ground sinkage in area
The latest in a long string of delays to affect tunnel-boring machine Big Bertha has far greater implications than any of ...
One contractor gives another work: Seattle officials suspect construction crew responsible for dumping concrete in sewer pipe
Even though it's something that happens fairly regularly—three or four times a year—footing the bill to repair sewer pipes ...
Camera gives a live view of construction on Big Bertha’s 12-story repair access pit
Just because Big Bertha is down for nearly a year, that doesn't mean work around the world's largest tunnel ...
Before Bertha repairs begin, archaeologists will test soil for artifacts
Before workers in Seattle begin to dig a 12-story pit to make the necessary repairs to get the world's ...
Backhoes are getting better as CTLs, compact excavators chip away at market share
Test Drive: 2017 Chevrolet Silverado 2500 4×4 is a pickup built to tow—and keep you connected
Caterpillar will move global HQ to Deerfield, lll., beginning this year
John Deere unveils Fixstern: A lightweight vision for the backhoe of the future (VIDEO)
Ford files patent for sliding pickup bed
Dragged to his death: How to prevent chipper accidents
GO TO SAFETY WATCH
Kobelco launches slew of new excavators, improved models
by Don McLoud
Test Drive: 2017 Chevrolet Silverado 2500 4×4’s new Duramax engine brings ...
by Tom Quimby
In major brand shift, Cat is getting rid of letters in ...
by Marcia Gruver Doyle
Side-By-Side: Comparing Cat, Deere, Komatsu and Topcon mast-less dozer GPS systems ...
by Tom Jackson
JCB boosts horsepower 20% with 210 and 215 skid steers
by Don McLoud
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