Projects
- Hartford Bridge Street Bridge Replacement
- Renewable Energy Project – Vermont National Guard 2.2MW Solar Project
- AllSun Solar Tracker Installations
- East Alburgh Bridge Swing Span Automation
- Whipline Gas Bore
- Gentes Road Bridge Rehabilitation
- CCTA Downtown Transit Center
- Ryegate Culvert Design-Build Replacement Project
- Pittsford Rail Bridge Rehab & Strengthening
- New Haven – Ferrisburg Trenchless Culvert Project
- Franklin County State Airport Expansion – 2024
- Renewable Energy Project – Rock of Ages 100kW Wind Turbine
- Lime Kiln Substation Retaining Wall
- North Hero-Grand Isle Draw Bridge Emergency Superstructure Repairs
- City of Burlington Municipal Paving Contract
- Interstate 91 Rutfill Project
- Pinkham Notch Conduit System
- Grade Crossing at Rte 142 Vernon
- Bellows Falls Tunnel Clearance Improvements
- Burlington Tunnel Emergency Repairs
- VELCO 115kV Underground Electric Transmission Line
- VELCO & GMP Lime Kiln Substations
- VTrans Intelligent Information System (ITS)
- Vermont State Archive Fire Water Storage System
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Whipline Gas Bore
ECI installed a 1,200-ft-long steel 12-in-dia coated gas line by directional drilling under the Westfield River in Westfield, MA. The pipeline was installed from an abandoned 60-ft-high railroad embankment. The ground conditions varied from the relatively loose granular embankment fills to the alluvial soils and bedrock below the river bottom. ECI utilized both its Jet Trac 100 and 7020 on both ends of the bore to allow tailpipe installation. ECI also used its wireline location system and its 400 gpm reclaimer.
