Trenchless Methods
Aegion acquires trenchless pipe rehabilitation company to expand services
Founded in 1991, PUCC found its niche in the trenchless pipe rehabilitation industry by pioneering and promoting the “pipe bursting” method of pipe replacement in Tennessee and its seven border states.
Trenchless solutions for aging Orangeburg sewer pipes
Advanced pipe relining or pipe bursting services are available in many cases to reinforce or replace old pulp pipes with PVC while avoiding the expense and inconvenience of excavation.
BOND Civil & Utility announces new division BOND Trenchless
(UI) — BOND Civil & Utility, a wholly owned subsidiary of BOND Brothers Inc., has announced the creation of a newly formed division, BOND Trenchless. This new unit will allow BOND to expand its offerings with additional self-perform capabilities, providing a more vertically integrated value proposition to clients, such as investor-owned utilities (IOUs), gas transmission companies, power, and energy developers.
Pressure pipe rehabilitation – what’s on the menu?
(UI) — Trenchless methods have been widely used for the rehabilitation of gravity pipelines for some time. The advent of these technologies and methods has lowered the cost of extending the useful life of gravity pipelines as opposed to outright replacing them.
Critical repairs underway in Idylwood, Va., to avert Shreve Road sewer pipe collapse
(UI) — Prior to the discovery of the hole in the sewage line, plans were already in place for a trenchless cured-in-place pipe rehabilitation of the sewer line, a non-invasive method of repairing pipe lining without the need for excavation.
Liberty VI continues fiber network construction work in St. Croix, St. Thomas
(UI) — The ongoing work will employ various underground technologies to mitigate roadway disruptions, such as utilizing a micro-trenching technique that minimizes pavement breakage and dust emission by producing a minimal cut and using existing ducts whenever feasible.
Corps of Engineers, Cahokia Heights, partner on sewer improvement project
(UI) — The $4.67 million project will involve trenchless sewer rehabilitation of the largest, deepest, and most downstream sections of the main sanitary sewer trunkline conveying flow through Cahokia Heights, Illinois.
Choosing the right trencher: Benefits, configurations, performance optimization
(UI) — Many contractors use excavators to handle the bulk of trenching work because they already have them in their fleet. However, excavators aren’t always the optimal machine for the job, especially in challenging ground like rock and hard clay.
Trenchless methods: Trenchers remain valuable for utility construction
(UI) — In the 1970s, new residential developments were being built with all utilities underground. Of course, water, sewer, and gas lines always had been buried, but now telephone and electric dissertation wires were, too, as would cable television services that would come later.
City of Newburgh completes first underground tunnel, part of $32 million sewer improvement project
This phase of the project is being completed by a specially designed tunnel boring machine (TBM) capable of “micro tunneling” – an innovative, remote-operated trenchless construction method that allows for simultaneous excavation and pipe laying with minimal disruption to residents.
HammerHead opens CIPP order fulfillment center in Fresno, California
(UI) — A new HammerHead Trenchless Order Fulfillment Center (OFC) located in Fresno, Calif., is now fully operational. Cured-in-place pipe (CIPP) installers throughout the Western United States receive their consumables orders faster.
Tech Tips: Manhole inspection technologies
(UI) — If you attend a wastewater conference or read any sewer industry magazine, you will undoubtedly see multiple technologies for inspecting sewer manholes or underground structures. Each one has its main salespoints or technologies, but what are they providing you? How can you utilize these technologies to streamline and improve your inspection program?
Aegion announces acquisition of trenchless water rehabilitation provider Infraspec Services
(UI) — Aegion Corp., an infrastructure maintenance, rehabilitation and technology-enabled water solutions provider, has announced the acquisition of Infraspec Services Inc., a corporation that specializes in trenchless water rehabilitation services in Quebec, Canada. Infraspec plans to operate under its current company name in the near term.
Fiber Broadband Association digs into microtrenching’s ability to close the digital equity gap
(UI) — The new Fiber Broadband Association white paper explores multiple fiber deployment styles, including microtrenching, horizontal directional drilling, plowing, conventional trenching, and missile boring.
Industry magazine features OBIC-certified installer for underwater manhole rehab project
Trenchless methods using OBIC’s spray-applied polyurethane linings provided a sustainable fix and extended the life of these critical collection system structures.
How to protect a pump station from hydrogen sulfide corrosion in Hoagland, Indiana
When a pump station in Hoagland, Indiana, needed rehabilitation, Commonwealth Engineers INC. reached out to Advanced Rehabilitation Technology for a solution. ART, an OBIC certified installer located in Bryan, Ohio, assessed the pump station and recommended the OBIC Armor lining system to bring the pump station back to optimal performance.
New standard will support the use of concrete pipe in trenchless construction
A new standard has been approved by ATSM International that will help in concrete pipe manufacturing in trenchless construction.
Michels Canada Completes Canada’s Longest HDD Installation
Michels Canada completed its longest HDD project that extended 3,540 meters in Ontario.
Trenchless Technology Center to Host a Virtual Municipal Forum
The Trenchless Technology Center is hosting a virtual forum to cover topics relating to trenchless technology.
Vortex Companies Partners with BKP Berolina to Include UV Cured-In-Place Liner
Vortex Companies expands its offerings to include the Cured-In-Place-Pipe (CIPP) liner.
Vortex Companies Acquires North American Pipeline And Expands Trenchless Services
New Jersey based trenchless services contractor will expand Vortex geographical and service footprint to include Mid-Atlantic region.
Study Predicts $52 Billion in Water Utility Trenchless Investments Through 2030
The U.S. may spur more than $50 billion in trenchless technology investments.
Barbco Adds Another Patent to Growing List
Barbco, Inc. Co-Owner and CEO, Anthony R. Barbera was granted a U.S. Patent for the “Material Exhaust Connection For Horizontal Bore” on Jan. 7.
TTC Wraps Up Another Active Year of Growth
The Trenchless Technology Center (TTC) at Louisiana Tech University has once again had a very active year, continuing to meet its mission to advance trenchless technology by serving as an independent source of knowledge, research and education in the field.
Ellingson Acquires Directed Technologies Drilling
Ellingson, a nationwide specialty trenchless construction contractor focused on providing end-to-end solutions in water and underground infrastructure management, announces the acquisition of Directed Technologies Drilling (DTD), a pioneer in the use of HDD methods to mitigate soil and groundwater contamination and develop clean water supplies.
Vortex Companies
The Vortex Companies, a leading trenchless rehabilitation industry solutions provider, has acquired VacVision Environmental, a trenchless infrastructure and service contractor. Located in South Carolina and Florida, VacVision will significantly bolster Vortex’s brand and strength in the Southeast. ..
Matthews Assumes Trenchless Technology Center Leadership Role
In March, Dr. John Matthews assumed the position of director of the Trenchless Technology Center (TTC) at Louisiana Tech University. TTC is a leading research facility for the development of technologies influencing the various trenchless construction and rehabilitation methods. It is recognized as..
CUIRE 15th Annual Engineering & Inspector Schools
The Center for Underground Infrastructure Research and Education (CUIRE) at the University of Texas-Arlington held its 15th annual trenchless technology inspector training and certification schools Jan. 29-30, in conjunction with the Underground Construction Technology International Conference & Exh..
TTC Celebrates 10-Year Partnership With China For Trenchless R&D
For 27 years, the Trenchless Technology Center (TTC), an industry/university/government research center at Louisiana Tech University, has served as a global leader for the development of technologies influencing almost every aspect of trenchless construction methods. In April, the TTC’s Dr. Thomas ..
Fibrwrap Construction
Fibrwrap Construction specializes in trenchless structural strengthening of underground pipelines over 30-inches utilizing the advanced Tyfo Fibrwrap carbon fiber system. With more than 20 years of experience, Fibrwrap has the knowledge and expertise to meet pipeline strengthening needs, and has per..
- Inside Sempra’s 72-mile pipeline with 18 major trenchless crossings
- Trump vetoes bill to finish $1.3 billion Colorado water pipeline
- PHMSA warns of heat risks in aging plastic gas distribution pipelines following deadly Pennsylvania explosion
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- OSHA seeks $1.2 million fine after fatal trench collapse in Connecticut
- Worm-like robot burrows underground to cut power line installation costs
- First tunnel boring machines complete testing for Hudson Tunnel Project
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- Construction jobs stumble into 2026 after weak year
- NWPX grows water infrastructure portfolio with Colorado precast facility