Eric Colburn, PLS

Tag: Tunnel

  • Trimble Introduces New Positioning Solution for Tunnel Construction

    Trimble Introduces New Positioning Solution for Tunnel Construction

    Integrated Office to Field Solution Makes Tunneling Safer, Faster and Less Expensive Trimble (NASDAQ:TRMB) today introduced a new positioning solution for tunneling contractors. The new solution leverages Business Center – HCE office software powered by Trimble, the Trimble® SCS900 Site Controller Software Tunneling Module operating on the Trimble Tablet, and the Trimble SPS930 Universal Total Station. As part…

  • Sokkia Releases NET-AX Series of Automated Total Stations for 3D Monitoring

    Sokkia Releases NET-AX Series of Automated Total Stations for 3D Monitoring Olathe, Kan. – September 12, 2011  – Sokkia Corporation has released the NET-AX series of automated total stations in North and South America. The series includes NET05AX for 0.5” angle accuracy and NET1AX for 1” angle accuracy. “The new series offers the highest level of…

  • Professional Land Surveyor News: Pöyry Awarded EUR 2.1 Million Surveying Project for Pumped Storage Hydropower Plant in Switzerland

    Professional Land Surveyor News: Pöyry Awarded EUR 2.1 million Surveying Project for Pumped Storage Hydropower Plant in Switzerland Pöyry, a global consulting and engineering company dedicated to balanced sustainability, has been awarded the owner’s surveying contract for the new Linth-Limmern pumped storage hydropower plant by Axpo, Switzerland. With services comprising all geodetic surveying tasks during the…

  • Professional Land Surveyor Forum Updates

    Here are a  few quick links to the Professional Land Surveyor Forum. At the Forum you’ll find a few new topics of discussion and a new Winter Olympics 2010 Board, too. If you’re a surveyor who has mining experience, or have worked on underground tunnel projects, then maybe you can help out a fellow surveyor…