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EARTH RETENTION
Ford Pond & Pump House
Dearborn, MI
2019/2020
- Furnish/Install a 66′ diameter circular King Pile earth retention system (ERS) to support a 39’ excavation
- Alternating W18 x 130 steel king piles interlocking with PZ 27 x 55′ long
- Four (4) levels of internal concrete ring bracing
- Furnish and install two (2) each three sided sheet pile cofferdams internally braced
- Furnished 100 lft of cantilevered steel sheet piling
- 34 each 12hp53 piles x 72.5′ long h-piles driven in a 39′ excavation
- Form/pour 4′ thick tremie mat in the bottom of the circular cell
Previous slide
Next slide
EARTH RETENTION
Ford Pond & Pump House
Dearborn, MI
2019/2020
- Furnish/Install a 66′ diameter circular King Pile earth retention system (ERS) to support a 39’ excavation
- Alternating W18 x 130 steel king piles interlocking with PZ 27 x 55′ long
- Four (4) levels of internal concrete ring bracing
- Furnish and install two (2) each three sided sheet pile cofferdams internally braced
- Furnished 100 lft of cantilevered steel sheet piling
- 34 each 12hp53 piles x 72.5′ long h-piles driven in a 39′ excavation
- Form/pour 4′ thick tremie mat in the bottom of the circular cell