Few machines have had more impact in construction and earthmoving operations than a heavy excavator. In the past five years, over 84 percent of heavy excavator sales to end users have been in these applications.
The Power & Communications Contractors Association recently held its 68th annual convention in Naples, FL, where 332 members and their families soaked up industry education and training, handled association business and enjoyed the company of friends and colleagues from all around the country.
Even as our nation continues to struggle with a stagnant economy, our industry and our association is strong and getting stronger. The members I have talked to say they have more work than they can handle as utilities contract to rehab and replace miles of aging infrastructure.
The INGAA Foundation Inc. has released Construction Safety Consensus Guidelines designed to cover common natural gas construction operations such as basic personal protection equipment (PPE), pressure testing, overhead utilities safety and trenching and excavation.
Another record attendance level marked the American Pipeline Contractors Association 42nd Annual Convention last March when the group met at the scenic Sanctuary Resort on Kiawah Island, just outside of Charleston, SC.
Set among rolling ranchland and majestic live oaks in the limestone-laden terrain of Texas’ famed Hill Country, San Antonio-based contractor SACC Inc. enlisted a trio of Vermeer track trenchers to carve an intricate network of roads and utility lines that now serves as the infrastructure for an exclusive residential community.
On Feb. 27, the drill head of a horizontal directional drilling (HDD) machine clipped a 5/8-inch gas line in a residential neighborhood of Royal Oak, MI. Escaping gas migrated to a nearby home and soon after the drilling crew left for the day, the gas ignited, destroying one home and killing its owner.
More than eight years ago, representatives of municipalities and consulting engineers were asking that industry neutral training be made available, particularly applicable to the inspection of pipeline rehabilitation projects.
If Ronald Cline was the type to back away from a challenge, it’s entirely possible that a natural gas gathering line, now securely in place in central Arkansas, would likely not have been installed underground. But this conscientious and ingenious native Razorback devised a trenchless approach that resulted in the successful completion of a continuous bore amid some of Arkansas’ most treacherous terrain, and through some of the state’s toughest and trickiest rock.