Micropiles - Recent Projects
Vent Plant North 7th St Brooklyn – MTA
- Rotary water flush duplex drilling to 60 feet for vent shaft flood protection walls
- Soil bonded pressure grouted micropiles
- Micropiles 9 5/8″ dia
- Pile load test
- Work undertaken adjacent to vent shaft over live subway tunnel
PATH Station Harrison, NJ
- Rotary water flush drilling through railway embankment for platform extension construction.
- Soil bonded pressure grouted piles
- Micropiles 10 ¾” dia
- 80’ deep drilling
Unionport Bridge Replacement, Bronx
- DTHH duplex drilling adjacent to existing live road bridges including sensitive mechanical lift bridge to install micropiles for replacement bridge & ramp construction.
- Roadways live above and adjacent to drilling locations.
- Over 1,000 micropiles
- 12 ¾” dia
- 9 5/8” dia
- 7” dia
- Pressure grouted and rock socketed piles
- Load tests
Gun Hill Road Bronx – MTA NYCTA Station/Platform
Rotary water flush & DTHH drilling to install micropiles for station reconstruction including ADA access and platform extensions
- Soil bonded pressure grouted micropiles & rock socketed micropiles
- Working immediately adjacent to live running railway
- Micropiles 10 ¾” dia
- Pile load tests
Contact Us:
Bill Loftus: 516-254-5517
Richard Crockford: 516-254-5504
780 Long Beach Boulevard
Long Beach, NY 11561
