RTN expert Gavin Schrock provides everything you need to know about network-corrected real-time GNSS observations.
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Meet the Authors
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Shawn Billings is a licensed land surveyor in East Texas and works for Billings Surveying and Mapping Company, which was established in 1983 by his father, J. D. Billings. Together they perform surveys for boundary retracement, sewer and water infrastructure routes, and land development.
A “Fixed” Fight: A peek inside one construction expert’s campaign to make fixed-price contracts and cost containment the industry’s new normal: Huge cost overruns and missed deadlines have long been the accepted norm for construction project operations. But as the economy struggles to fully recover, construction expert Barry LePatner stresses that these precepts can no longer define the nation’s most inefficient industry. He provides a proposal for hardwiring construction cost containment into future projects.
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