Engineering Solutions
Dewatering
Dewatering is necessary for nearly all of JCC's construction projects. Water and site conditions vary significantly, so JCC uses a variety of systems for each site's individual dewatering needs. These systems have allowed JCC to effectively dewater significant bodies of water, such as rivers, lakes, and streams, as well as deep excavations in areas of high groundwater.
 JCC Divers in Boise River |  Broadway Bridge Cofferdam |  Dewatering for Bridge Abutment |
|---|---|---|
 Pumping Behind Cofferdam |  20' Excavation & 4' to Static Water |  Cofferdam frames with tarps |
 In-river work |  Cofferdam with sheet piles |
Drive Pile
JCC possesses the equipment and personnel to drive pile for their projects.
 Soldier Pile Shoring Wall |  Pile for Bridge Foundation |
|---|---|
 Driving Pile Behind Cofferdam |  Driving Pile with Excavator Support |
 Sheet pile for cofferdam |
Deep Foundations
Many of JCC's projects require deep foundations.
 Foundation at 36' depth |  Structural base slab |
|---|---|
 Deep concrete foundation |
Innovative Water Control
JCC frequently works in locations requiring innovative water control measures.
 Grout Cutoff Wall at Fish Farm |
|---|
 Dewatering for cutoff slab |
 Fruitland Shallow Dewatering Wells |
 Steel bulkhead water control |
 Dewatering at treatment plant |
Industrial Coatings
JCC completes their own industrial coatings.
 Coatings on industrial equipment |  Coating on industrial equipment |
|---|---|
 Sandblast preparation |  Structural steel coating |
Fabrications
JCC fabricates structural steel.
 Air Pipe Structural Support |  Temporary Crane Platform |
|---|---|
 Structure fabrication |  Fabricating 24" and 30" Steel Pipe |
 Piping at Niagara Fish Hatchery |  Industrial structures |
Lift Capacity
JCC equipment has capacity to lift heavy loads.
 Lifting Bridge into Place |  Lifting Equipment Over Stream |
|---|---|
 Placing Roof on Building |  Placing Bridge Girders |