Trenchless Construction

Right Drill Bit for Ground Conditions Right Drill Bit for Ground Conditions Right Drill Bit for Ground Conditions Right Drill Bit for Ground Conditions


Depending on the soil structure, a geological investigation provides information on which drill bits should be used for drilling in soft,...

red marker pen making checks in boxes on white paper red marker pen making checks in boxes on white paper red marker pen making checks in boxes on white paper red marker pen making checks in boxes on white paper


Guided boring machine maintenance requires keeping all fluid levels on the equipment full. Inspecting and washing drilling mud and other...

colorful cross-section of fiber optic cable with some fibers stripped and sticking out colorful cross-section of fiber optic cable with some fibers stripped and sticking out colorful cross-section of fiber optic cable with some fibers stripped and sticking out colorful cross-section of fiber optic cable with some fibers stripped and sticking out


Fiber optic cable installation benefits from the use of trenchless technology. Direct burial and horizontal directional drilling techniques...

silhouette of an oil rig at sunset with clouds and vivid colors silhouette of an oil rig at sunset with clouds and vivid colors silhouette of an oil rig at sunset with clouds and vivid colors silhouette of an oil rig at sunset with clouds and vivid colors


The oil and gas industry is a significant customer of piping construction and repair contractors, and the availability of HDD trenchless...

workers filling in trench with rocks and gravel under bright sunlight workers filling in trench with rocks and gravel under bright sunlight workers filling in trench with rocks and gravel under bright sunlight workers filling in trench with rocks and gravel under bright sunlight


Whenever a sewer rehabilitation project is undertaken, the primary consideration is usually the cost factor. There are two options...

clear water flowing out of a blue pipe against a green background clear water flowing out of a blue pipe against a green background clear water flowing out of a blue pipe against a green background clear water flowing out of a blue pipe against a green background


If dewatering is not managed well, it can cause major problems and concerns for the project, leading to costly delays or even failure.

Microtunneling pile of rocks Microtunneling pile of rocks Microtunneling pile of rocks Microtunneling pile of rocks


While microtunneling machines are capable of drilling through almost any obstruction, knowing what those obstructions are is integral to...

Can Trenchless Technology Help Asia's Growing Construction Industry? Can Trenchless Technology Help Asia's Growing Construction Industry? Can Trenchless Technology Help Asia's Growing Construction Industry? Can Trenchless Technology Help Asia's Growing Construction Industry?


Developing countries in Asia are among the world’s fastest-growing economies with millions being invested in infrastructure development...

man and woman looking at engineering blueprint in white room man and woman looking at engineering blueprint in white room man and woman looking at engineering blueprint in white room man and woman looking at engineering blueprint in white room


What a geotechnical engineer does, what it takes to become one and everything else you need to know about this dynamic role.

construction site with workers in yellow vests and many pipes construction site with workers in yellow vests and many pipes construction site with workers in yellow vests and many pipes construction site with workers in yellow vests and many pipes


All pumps are not created equal. The right pumping equipment can reduce dewatering time, ensure pump longevity, and minimize construction...

lighted tunnel with pipes running through it lighted tunnel with pipes running through it lighted tunnel with pipes running through it lighted tunnel with pipes running through it


Curved drives are more complicated than a straight drive and require special guidance systems to correctly steer the cutter head. Learn...

Will COVID-19 Impact the Trenchless Technology Sector? Will COVID-19 Impact the Trenchless Technology Sector? Will COVID-19 Impact the Trenchless Technology Sector? Will COVID-19 Impact the Trenchless Technology Sector?


COVID-19 calls for significant changes to current operating models with a reduced workforce, shortage of critical components and the...

India flag held in hand and green arrows pointing upward India flag held in hand and green arrows pointing upward India flag held in hand and green arrows pointing upward India flag held in hand and green arrows pointing upward


With the up-gradation of infrastructure, there’s a major need to upgrade sub-surface infrastructure to meet the needs of India's...

Construction site with pipes trailers equipment and workers with trees in the background Construction site with pipes trailers equipment and workers with trees in the background Construction site with pipes trailers equipment and workers with trees in the background Construction site with pipes trailers equipment and workers with trees in the background


HDD is a minimal impact trenchless installation and construction method used to install several types of underground structures and...

Hydro Excavation: Past, Present and Future Hydro Excavation: Past, Present and Future Hydro Excavation: Past, Present and Future Hydro Excavation: Past, Present and Future


Today, the hydro excavation industry is certainly mainstream in North America. It is no longer questioned as whether or not it should be...

Excavation Safety First: Top 5 Digging Disasters Excavation Safety First: Top 5 Digging Disasters Excavation Safety First: Top 5 Digging Disasters Excavation Safety First: Top 5 Digging Disasters


We've put a spotlight on some of the most catastrophic digging disasters to occur in the last two decades to highlight the need for proper...

How Drones Are Revolutionizing Oil and Gas Pipeline Inspections How Drones Are Revolutionizing Oil and Gas Pipeline Inspections How Drones Are Revolutionizing Oil and Gas Pipeline Inspections How Drones Are Revolutionizing Oil and Gas Pipeline Inspections


A BusinessWire report projects the Global Oil & Gas Drones Market to reach $4 billion by 2020. Drones have rapidly garnered interest in...

Auger Boring Auger Boring Auger Boring Auger Boring


Knowing which method to use and when to use it for each circumstance requires a closer look at each technique.

A Quick Guide to Underground HDD Steering and Tools A Quick Guide to Underground HDD Steering and Tools A Quick Guide to Underground HDD Steering and Tools A Quick Guide to Underground HDD Steering and Tools


Both gyro and magnetic systems offer benefits for HDD operators, but the tracking ability of magnetic sensors makes them the most accurate...