RR Cassidy>Services

Services

Conventional

Execute the full line of conventional foundations including dirt and slurry anchor bolt foundations, direct embeds, grillage foundations, and helical piles.

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Large Diameter

Install large diameter (up to 16’) and deep (up to 100’) foundations.

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Rock Drilling

Install foundations including large diameter foundations in granite, gneiss, quartz, limestone, gypsum, shale, and sandstone.

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Limited Access

Drill foundations in congested areas with a small footprint, and low overhead clearance including downtown areas, substations, plant and industrial, and elevator shafts.

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Over Water Work

Install drill shaft foundations and remove spoils. Spot and install caisson/pipe pile/sheet pile. Spot, frame, and set steel, concrete, and lattice transmission structures. Provide support and transportation for line contractors in lakes, ponds, rivers, and other navigable waterways.

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Amphibious/Marsh and Swamp

Install drill shaft foundations. Install helix anchors and helical piles. Spot and install caissons. Spot, frame, and set concrete and steel structures. Provide support and transportation for line contractors in wetlands, swamps, and marsh conditions.

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Impact Hammer

Install pipe piles and caissons in soil conditions that exceed the limits of conventional vibratory hammers, including dense sand, clay, and some rock formations.

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Vibratory Casing

Install pipe piles, sheet piles, timber piles, and base plated steel piles. Weld and install casing in limited access areas and near energized powerlines.

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Pole and Tower Setting Capabilities

Provide innovative solutions to transport, frame, and set concrete, steel, and lattice structures to support transmission line contractors.

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Testing & Commissioning

Specialized full power system testing and commissioning. Services vary from AC acceptance testing, temporary circuit modification, troubleshooting, print modification to equipment installation and testing.

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