Other Projects

Contact Guy for your specialized requirements:  guy@cgllc.us

Constellation Group LLC has been involved in numerous other projects in the recent past:

ExxonMobil Joliet, IL   Grouting loose sands to stabilize high pressure water main

Asturias, Spain:  compaction grouting to stabilize and fill voids in advance of new bridge construction in karst limestone

University of Maryland College Park:   grouting to control ground water for support of excavation

Cooper Hospital, Camden, NJ:  stressing of tiebacks in support of excavation

Beckett Street, Camden, NJ: load testing of driven H piles

Rittenhouse, Philadelphia, PA:  consulting on large shaft drilling stabilization

Port Deposit, MD:  slope stabilization with Type A wall and tiebacks

Palmyra, PA:  sinkhole remediation in karst limestone

CGLLC is a consultant to Geocisa, SA, Madrid, Spain on horizontal directional drilling and grouting techniques and is involved with European Community's TunConstruct (http://www.tunconstruct.org)  Research and Development Program

  Asturias Bridge, Gijon, Spain. Constellation Group LLC assisted Geocisa, SA in the compaction grouting/low mobility grouting necessary to stabilize the foundations of this bridge built on karst terrain.

  CGLLC set up this micropile loadtest in NYC

  Not all is hard work.  We are about to go white water rafting down this Class IV/V run.  Tennessee Valley Authority releases water from some of their dams in cooperation with local rafting outfits to provide world class fun.  This is on the Ocoee River, TN. Further upstream is site of the 1996 Olympic white water venue.