Issue

Cover Story: Jacobs Associates: Drawing on a Half Century of Tunnel Expertise

• Building the Big Pipe
• Contract Termination Clauses - Termination for Convenience
• 2008 Tunneling Industry Directory
• Editor’s Message: Politics Block Progress of Port of Miami Tunnel
• My Turn: Dispute Review Boards: More Than Just Dispute Resolution

Cover Story: Merco: Providing Specialty Solutions

• TBM Tunneling for New York's East Side Access
• Developing America's Energy Future
• Slurry Tunneling in the United States
• Contact Termination Clauses
• North American Tunnel Project Update
• Editor’s Message: Innovation and the Underground
• View from the Hole: Boosting Enrollment at Engineering Schools
• My Turn: Drastic Actions Needed to Attract New Talent to Tunneling

Cover Story: Up and Under Canadian Contigent Explores Market Issues

• Killer Contract Clauses
• Visualization for Underground Construction
• Air Flow for Water Power Project
• Q&A With Brenda Bohlke
• Brightwater: Building a Watertight Design
• Using Colloidal Silica for Ground Stabilization & Groundwater Control
• Editor’s Message: Successful RETC Reinforces Strong Tunneling Demand
• View from the Hole: Crow – The Complete Food
• My Turn: Moving Toward a Standard of Best Practices

Cover Story: Peering into Southern California's Tunneling Projects

• L.A. Story
• Bringing It to the People
• MWD's Inland Empire
• A Tale of Two Tunnels
• Tunneling in Sunny San Diego
• Microtunneling in So. Cal.
• Building Up Success
• Editor’s Message: Celebrate Good Times
• Tunneling in Southern California: What Will the Future Bring?

Cover Story: Toronto Underground

• RETC Preview
• Sewer Tunneling in Ontario
• Niagara Tunnel Update
• The Owner's Implied Warranty
• Editor’s Message: Tunneling North of the Border
• View From the Hole: The Truth Shall Set You Free
• North American Tunnel Project Update:
• My Turn: Second Edition of the GBR Yellow Book Is Here

Cover Story: Grouting Operations in Support of Tunnel Construction

• Delving Into Untamed Waters
• Microtunneling Under Railroad Tracks With Shallow Cover
• Grouting for the Baumgartner Tunnel in St. Louis
• Cleveland Underground: Northeast Ohio Regional Sewer District's Tunneling Program
• Triad Tunnels with HOBAS CCFRPM on Two Separate Cleveland Projects
• Differing Site Condition Claims - What You Need to Know
• Editor’s Message: Northeast Ohio’s ‘Stealth’ Organization
• View from the Hole: Sweet Old Bob Settles into New Digs
• My Turn: Industry Growing Pains But What Is the Medicine?

Cover Story: Milwaukee Below the Surface

• Between Rock and a Hard Place
• Working Beneath the Surface
• Soil Preconditioning, Conditioning & Lubrication for Tunneling with an EPB Shield
• ITA World Tunnel Congress 2007
• Editor’s Message: New York City Subway
• North American Tunnel Project Update