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Settling Foundation Repair

Helical Pile Anchors

Urethane Foam Injections

Carbon Fiber Repair Technology

Geotech Engineering & Construction

Pressure Grouting

The tower foundation was severely cracked. With Hurricane Irene oncoming, emergency repairs were performed to repair the concrete foundation. Pressure grouting was utilized to repair the concrete.

Pressure grouting involves the injection of a grout into either a substrate or an existing structure. The process is done for various results, mostly involving structural improvement of some sort.

Pressure grouting applications include:

Concrete Crack Repair: Epoxy and polyurethane grouts are commonly injected into concrete cracks for structural repair and waterproofing applications. Portable equipment can be utilized to pressure grout most concrete repair projects.

Slabjacking: Pressure grouting sometimes refers to the slabjacing process. Traditionally, concrete can be lifted through a pressure injects containing a specialty cement grout.

Soil Improvement: Cement and urethane grouts can be injected into subfurface deposits for structural improvement and water control applications. Dams and levee's can also greatly benefit from permeation grouting work.

Void Filling: Soil settlement can leave void spaces underneath concrete structures. EFT provides specialty urethane foam inections for void filling applications.

Slipline Grouting: Trenchless pipe rehabilitation sometimes requires annulus/void space to be pressure grouted for structural improvement of the pipe system.

Contact us to see how we can help with your project.

Serving: Boston, Massachusetts-New Hampshire-Vermont-Maine-Rhode Island-Connecticut

NEWS & ARTICLES - View All

Deep Foundations Institute Comes to Boston
DFI's 36th Annual Conference on Deep Foundations is the premier event for industry members from across the globe to gather and share experiences, exchange ideas and learn the current state-of-the-pra

Richard T. Porter, P.E. represents NH at National Conference
Richard T. Porter, P.E. represented the local NH Geo-Institute Chapter at the American Society of Civil Engineers national Geo-Institute summit held in St. Louis in July 2011.

Concrete Lifting - New England to New York
Concrete lifting can be performed via Slabjacking, also known as mudjacking and polyjacking as well. The process can quickly raise a concrete slab with minimal disruption.

Boston Brownstone Foundation Repairs
Lowering groundwater levels has compromised the structural integrity of foundation piles for many Boston Brownstone Buildings.

ECP Helical Piers
Earth Contact Products procures high-end piering systems for foundation support and helical anchoring projects.

CASE STUDIES- View All

Foundation Piles and Brownstone Underpinning - Boston, MA
This 3 story Brownstone building located in the Chinatown District of Boston was undergoing major renovations; construction of two new stories on top of the existing building. The eighty year old Brow

Helical Piles at Berklee College of Music - Boston, MA
Berklee College of Music was renovating two existing buildings to make safety upgrades, including the installation of a new elevator. The project involved constructing several new foundations inside

Foundation Stabilization and Repair - Portland, ME
This 4-story building, located in the historic district of Portland, Maine, was rapidly settling. The building was experiencing structural and cosmetic problems from the settlement.

Helical Piers Installations- Newton, Massachusetts
A new addition was planned for an existing residence in Newton, Massachusetts. A soil investigation showed a deep layer of unsuitable soils within the planned addition, requiring the use of a deep fou

Foundation Repair MA
This eighty year old building in Boston was built over peat using conventional concrete caissons. The caissons were not constructed properly, as the foundation settled significantly in those areas.

Settling Foundation Repair - Tewksbury, Massachusetts
Engineered Foundation Technologies conducted several soil borings around the settling foundation and found the house was built upon a layer of organic soil, causing the settlement. EFT designed an und

Settling Foundation Repair - Nashua, NH
Significant foundation settlement was experienced in the rear of the house. The homeowner noticed that floors were sloping, along with cracks developing in the foundation and windows sticking. These s

TESTIMONIALS - View All

Specialty Foundation Shoring and Testing at Courthouse Renovation
(EFT) came in and did a terrific job with the testing program. Their successful execution of the pile testing got our project going in the right direction

Professional Quality Work
When the foundation cracked and started to settle, myself and my wife felt real uneasy about the problem. EFT guided us throughout the whole repair process and made us comfortable with their technology. I am very pleased to have had them work at my family's property.

CREDENTIALS - View All

American Society of Civil Engineers
Engineered Foundation Technologies actively participates with the American Society of Civil Engineers. Founded in 1852, the American Society of Civil Engineers (ASCE) represents more than 144,000 civil engineers worldwide and is America’s oldest national engineering soci

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