Las Colinas Underground

  • Las Colinas Underground
  • Las Colinas Underground

John Burns Construction Company successfully completed the installation of duct banks, electrical manholes and directional boring in Las Colinas.


• This project was a joint venture with Oncor Electric Delivery and the City of Irving, along with some private funding. 

• Installation of 6,700 linear feet of concrete encased duct bank within the Right of Way of Riverside Blvd. and the South Bound Frontage Road of SH 161.

• Installation of 690 linear feet of horizontal directional boring under Dallas County Utility District levee and 391 linear feet of conventional boring under City of Irving Streets.

• Installation of 13 electrical manholes, 4 switchgear pads and 4 pull boxes along the duct bank.  One of the manholes was a double stack approximately 21 feet deep. 

Project details
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  • Client:City of Irving
  • Location:Irving, Texas
  • Contract Value:$1,355,000
  • Completion Date:November, 2010

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