Kaiser Permanente Medical Offices
Project
Kaiser Permanente Medical Offices In response to soils loosened by unplanned demolition of the majority of existing foundation piers, Keller quickly adapted its jet grouting underpinning and shoring…
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Laboratory Building
Project
Laboratory Building High attention to safety and detail on this tight, challenging site coupled with an efficient work effort ensured the project was safely completed within schedule. Laboratory…
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Mississinewa Lake Dam
Project
Mississinewa Lake Dam Keller completed the Mississinewa Lake Dam foundation remediation by constructing a cut-off wall for seepage control. Mississinewa Lake Dam aerial The project Mississinewa Dam…
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Lockport Pool Approach Dike
Project
Lockport Pool Approach Dike The construction of a concrete cutoff wall reduced seepage and increased stability at this dike structure. Lockport Pool Approach Dike The project The USACE Rock Island…
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Second Avenue Subway, Phase 1
Project
Second Avenue Subway, Phase 1 Slurry walls were utilized in the construction of a massive cut-and-cover TBM launch box for this challenging tunnel project. Second Avenue Subway, Phase 1 The project…
/projects/second-avenue-subway-phase-1
Missouri State Route 249 Interchange
Project
Missouri State Route 249 Interchange Grouting methods and micropiles were implemented to support proposed bridge footings, MSE walls, box culverts, and to stabilize an abandoned mine. Missouri State…
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Kaneohe/Kailua Sewer Tunnel
Project
Kaneohe/Kailua Sewer Tunnel In support of tunneling operations, Keller installed slurry wall access and exit shafts, and a comprehensive ground improvement program along the tunnel alignment. Kaneohe…
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Sound Transit Light Rail - Northgate Link Extension (Contract N125)
Project
Sound Transit Light Rail - Northgate Link Extension (Contract N125) By accepting an alternate design concept by means of slurry walls, the project team saved on schedule. Sound Transit Northgate Link…
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Dearborn CSO Contracts 7 & 8
Project
Dearborn CSO Contracts 7 & 8 To reduce the inflow of gas and artesian water into the proposed CSO shaft excavations, Keller conducted a comprehensive drilling and grouting program. It is one of…
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Mosaic Potash Mine K2 Shaft
Project
Mosaic Potash Mine K2 Shaft This interesting grouting project was performed from a 75 feet diameter circular mine station, at a depth of 2,760 feet below the surface. Mosaic Potash Mine K2 Shaft The…
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Francis E. Walter Dam and Reservoir Remediation
Project
Francis E. Walter Dam and Reservoir Remediation Keller self-performed all of the drilling work, which required resonant sonic drilling through the overburden (to depths up to 240 feet through the…
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IHNC Storm Surge Barrier
Project
IHNC Storm Surge Barrier Keller used a multi-axis jet grout machine that allowed the project to move ahead of schedule. IHNC Storm Surge Barrier The project Hurricane Katrina hit the city of New…
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Bay Area Rapid Transit Authority Warm Springs Extension
Project
Bay Area Rapid Transit Authority Warm Springs Extension Keller’s innovative solution to perform the jet grouting using several multi-axis (Bi-Jet) machines enabled the construction of the project to…
/projects/bart-authority-warm-springs-extension
DC Clean Rivers Project – Blue Plains Tunnel
Project
DC Clean Rivers Project – Blue Plains Tunnel Reinforced Diaphragm Slurry Walls provided initial support during shaft excavation and also formed part of the permanent structure. DC Clean Rivers…
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Clearwater Lake Dam
Project
Clearwater Lake Dam Keller used four of its state-of-the-art hydromills to install the Clearwater Dam cutoff wall. Clearwater Lake Dam aerial The project The Clearwater Lake earth embankment dam was…
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Third Street Light Rail Program
Project
Third Street Light Rail Program Simultaneous execution of multiple foundation techniques at three small sites with limited staging availability and laydown areas in a densely populated downtown…
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Echo Brickell Residences
Project
Echo Brickell Residences Keller performed a first-of-its-kind testing program to verify the load capacity required of the tangent bearing elements (TBEs) for one of the tallest buildings in South…
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Privé at Island Residences
Project
Privé at Island Residences Keller completed the auger cast piles project ahead of schedule despite the logistical challenges of working on an island with only one access road. Privé at Island…
/projects/prive-island-residences
Plaza at Coral Gables
Project
Plaza at Coral Gables Keller designed a custom pile installation program to combat obstructed ground conditions and save the client time and money. Plaza at Coral Gables rendering A rendering of the…
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Orlando Airport Intermodal Facility
Project
Orlando Airport Intermodal Facility Keller worked to successfully complete the displacement pile scope of work on time and on budget. This project received the ENR Southeast Award of Merit in 2018.…
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