A new green corn receiving pit was recently completed at the Monsanto Site in Constantine, MI by James Ware Construction Inc of Sturgis, along with Morris Excavating of White Pigeon and Davis Contracting of Grand Rapids. The receiving pit was over 100′ in length, 14′ wide and started at 8′ deep and gradually went to 11′ deep by the end of the run.

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A 50,000-square foot Tendercare Health Center, which will be an adult assisted living center, is being construction on 6 acres off of Marsh Road in Meridian Township, MI.  The $12-million project began in October 207 and is scheduled for completion in June.

L.D. Clark Excavating Company’s scope of work included clearing and grubbing; excavating and filling 8 feet deep across the project site; placing 1,500 feet of water main with two roadway bore and jacks; placing 3,000 feet of storm sewer and 670 feet of sanitary sewer by directional drill and open cut; site excavating and grading; parking lot construction and asphalt paving.

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Installing a 20-foot-square cast-in-place concrete foundation for a pump station at the bottom of a 24-foot-deep excavation in metropolitan Indianapolis presented more than a few problems for Bowen Engineering Corp. of Fishers, Ind.

CAT 330 and 345 hydraulic excavators team up during installation of the PRO-TEC Slide Rail System. First and foremost was the location. The 30-foot-6-inch by 34-foot-6-inch-long and 24-foot-deep pit that was excavated to accommodate the poured concrete bed was sandwiched tightly between E. Westfield Avenue on the west side and a levee walling off the White River on the east with little operating room and no room at all to slope in any direction. Read the rest of this entry »

Associated Construction Publications

The Slide Rail System was an integral facet in the installation of the twin 900-foot-long, 84-inch-diameter water intake and outflow pipes.

For shear size and complexity, this was by far the biggest and most interesting trench shielding job I have ever been a part of, and I’ve been working with trench shield systems for over 25 years,” said Gary Carlson, president of Gary Carlson Equipment of Blaine, Minn., the PRO-TEC shielding and shoring distributor for the state of Minnesota.

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Background

The University of Michigan Hospital at Ann Arbor required a 300,000-gallon diesel fuel tank for emergency power generators to be installed on-site.

Problem

The tank had to be installed 24’ deep, requiring an excavation 64’ long x 17’ wide, with an existing 30” diameter underground water pipeline, paved road and property lines close by.  With all this had to be done in a “Quiet Zone” where the vibration caused by installing tight sheeting was not acceptable to hospital personnel performing life saving micro-surgical procedures. Read the rest of this entry »