The Shipyards
Project
The Shipyards Keller installed a cantilevered wall, which was value-engineered to save the client more than $500k. The Shipyards The project Supply and installation of a secant pile wall with…
/projects/shipyards
96th Avenue
Project
96th Avenue Keller provided earth retention for a new building and completed the project in eight weeks with zero lost-time incidents. 96th Avenue The project Weststone Developments was constructing…
/projects/96th-avenue
Sunset Road Bridge
Project
Sunset Road Bridge Keller installed all twenty-one drilled shafts under very challenging slurry drilling techniques without any shaft remediation or repairs required. Sunset Road Bridge drilled shaft…
/projects/sunset-road-bridge
Loop 101 Project
Project
Loop 101 Project Keller completed drilled shaft installation safely while working next to an active highway. Loop 101 Project The project The Loop 101 Project planned to add new lanes in both…
/projects/loop-101-project
Vogtle Electric Generating Plant
Project
Vogtle Electric Generating Plant Keller was responsible for the excavation, survey, fabrication, and placement of reinforcing steel, handling/stockpiling of drill spoils, backfilling shafts poured…
/projects/vogtle-electric-generating-plant
OSIS Augmentation and Relief Sewer Tunnel
Project
OSIS Augmentation and Relief Sewer Tunnel Keller assisted in the completion of the OARS tunnel project, which helped Columbus reduce the environmental impacts caused by Combined Sewer Overflows (CSOs…
/projects/osis-augmentation-relief-sewer-tunnel
NSTAR Lower SEMA 345kV Transmission Line
Project
NSTAR Lower SEMA 345kV Transmission Line Keller successfully and safely performed work for the new 345kV transmission line that was adjacent to existing energized lines. NSTAR Lower SEMA 345kV…
/projects/nstar-lower-sema-345kv-transmission-line
North Central Reliability Project
Project
North Central Reliability Project Keller implemented and followed stringent environmental protocols due to work occurring in residential neighborhoods as well as many wetland areas. North Central…
/projects/north-central-reliability-project
Mullica River Bridge Widening
Project
Mullica River Bridge Widening Keller's success using drilled shafts in the sand formations of Southern NJ allowed the engineer and owner to see that this is a viable option in the area for…
/projects/mullica-river-bridge-widening
Cooper River Bridge
Project
Cooper River Bridge Keller completed this project that was scheduled to take 2 years in just 18 months. Cooper River Bridge aerial The project Massive drilled shafts were installed for SCDOT’s Cooper…
/projects/cooper-river-bridge
Leo Frigo Bridge Rehabilitation
Project
Leo Frigo Bridge Rehabilitation Keller completed all drilled shaft construction in less than 30 calendar days. Leo Frigo Bridge Rehabilitation Keller crew installing drilled shafts under the Leo…
/projects/leo-frigo-bridge-rehabilitation
Lake Travis Raw Water Intake Tunnel
Project
Lake Travis Raw Water Intake Tunnel Keller installed large diameter shafts to an extreme depth and completed the work safely and ahead of schedule. Lake Travis Raw Water Intake Tunnel The project A…
/projects/lake-travis-raw-water-intake-tunnel
Lake Champlain Bridge
Project
Lake Champlain Bridge During construction, Keller used multiple rock drilling techniques (reverse circulation bits, as well as downhole hammers) depending on the conditions encountered. Lake…
/projects/lake-champlain-bridge
Hurricane Deck Bridge
Project
Hurricane Deck Bridge Keller completed construction well ahead of schedule, allowing the completed bridge to open for traffic three months early. Hurricane Deck Bridge The project Hurricane Deck…
/projects/hurricane-deck-bridge
Edwardsport Integrated Gasification Combined Cycle
Project
Edwardsport Integrated Gasification Combined Cycle Keller's extensive load test program provided actual in-situ design values, which ultimately allowed for the most efficient, cost-effective…
/projects/edwardsport-igcc
Deep Rock Tunnel Connector
Project
Deep Rock Tunnel Connector Keller completed construction of the tunnel nearby to downtown Indianapolis, so crews worked successfully within extremely small footprints. Deep Rock Tunnel Connector The…
/projects/deep-rock-tunnel-connector
DC United Soccer Stadium
Project
DC United Soccer Stadium Keller completed the work within an aggressive schedule for design and installation to meet the overall project schedule. DC United Soccer Stadium The project A new 20,000-…
/projects/dc-united-soccer-stadium
CSX Creek Bridge Replacements
Project
CSX Creek Bridge Replacements Keller performed this dual bridge project using percussion rock drills and conventional rock removal methods. CSX Creek Bridge Replacements The project The CSX…
/projects/csx-creek-bridge-replacements
Cleveland Convention Center and Hotel
Project
Cleveland Convention Center and Hotel Keller experimented and succeeded in using a large-scale European hydraulic drill rig to install deep rock socketed caissons with heavy, full-length permanent…
/projects/cleveland-convention-center-and-hotel
Burlington Camden Reliability Project
Project
Burlington Camden Reliability Project Keller installed several drilled shafts with a custom-built, low clearance rig with a drill attachment in order to clear the 45-foot height limitation.…
/projects/burlington-camden-reliability-project