> Caterpillar D6M 140 horsepower, 15.5 ton crawler tractor construction bulldozer. Broadway Bridge construction, Ann Arbor, 2003.
 > Earthmoving construction/equipment/truck: Mack CL700 truck with rear-dump bed hauls earth for construction. Earhart Road, Ann Arbor, Michigan 2006.
 > Earthmoving construction: Caterpillar 627G 330 hp / 246 KW 22 yd3 / 17m3 (heaped), 15.7 yd3 / 12 m3 (struck), 84,000 lb / 38,000 kg, 42 ft / 13 m length self-loading scraper. CONEXPO, Las Vegas, Nevada, March 15-19, 2005.
 > Steel construction: Three man structural ironworker crew unhooks large, high steel truss from crane. All are wearing fall protection: body harness with safety lanyard attached by sliding clip to top flange of truss.  UCLA, Los Angeles, CA, 2004.
 > Construction people: Workers take mid-morning coffee break, with snacks, on the site. Workers are sitting on one of three stacks of galvanized sheet metal studs, of which some are already in place behind the workers. Sprayed on fire proofing covers structural steel H-column on left side of photo. Health Sciences-Research Building 2, UCLA, Los Angeles, CA, 2004.
 > Underground construction: Vermeer D80x120 Navigator horizontal directional drill (HDD) engine in rear driving drill stem into mud hole drilling horizontally next to intramural athletic fields at University of Michigan, Ann Arbor, 2004.
 > Construction pile driving: ICE 812 Vibro-Hammer vibratory pile driver/extractor drives sheet piles to form cofferdam at Huron River. Sheet pile sections are connected by interlocking edges, which allow vertical slippage during sheet pile driving. (See inset detail of circled connection in photo.) Pile driver is supported by crawler mounted cable driven open web boom crane. Worker inside cofferdam is cutting off the top of the sheet pile to the right with an acetylene torch.  Broadway Bridge, Ann Arbor, 2003.
 > Piping construction: Caterpillar D5C XL crawler tractor with side mounted pipe layer boom and Deere 200C crawler mounted hydraulic backhoe support large bore steel underground steel pipe in trench with pipe slings. Workers are happy to help hold pipe in position. Dixboro Bridge, Ann Arbor, 2004
 > Construction support, construction safety: Snorkel articulating boom and telescoping boom personnel lifts for elevated construction. CONEXPO, Las Vegas, Nevada, March 15-19, 2005.
Caterpillar D6M 140 horsepower, 15.5 ton crawler tractor construction bulldozer. Broadway Bridge construction, Ann Arbor, 2003.
 > Caterpillar D6M 140 horsepower, 15.5 ton crawler tractor construction bulldozer. Broadway Bridge construction, Ann Arbor, 2003.
Caterpillar D6M 140 horsepower, 15.5 ton crawler tractor construction bulldozer. Broadway Bridge construction, Ann Arbor, 2003.
Photo by: My Construction Photos · see photo in gallery