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Projects

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01

Real-Time Monitoring

2025-2026

Drill & Grout program - drilled into formation, pressure grouted 6 zones to seal any water infiltration, HDPE pipe was inserted with affixing obturator bags to be inflated with grout to differentiate the zones, every zone required specific pressures, water testing the zones to determine lugeon value, mix design for specific pressures to fill the fractures, and grouting each zone to refusal. Grouted interface between formation and concrete liner, then grouted ID of HDPE pipe using a breather line.

02

Void Grouting

Used the lightweight density grout that had high-flowability, adding breather tubes to ensure void was 100% full. 

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03

Concrete Pad Pour

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04

Bridge Deck Sheer-Key Grouting

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Raise Robot rebuild

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