Greensboro Outer Loop over Burlington Road

Greensboro, NC

Contract Amount:

      $ 526,380

NCDOT/REA Construction Co.

David Grey

704/553-6500

Drilled shafts for eight new bridges. Hard rock required use of the purpose built hydraulic truck mounted TBG, built by CCC, and the Delmag drill rigs with proprietary sectional casings, purpose built air core barrels and down hole hammer.

Design:  52 – 42”Æ - 60”Æ X 12’-40’

Concrete volume: approx. 550 cu.yd.

1998

Thomas S. Baker Cement Plant

Newberry, FL

Contract Amount:

    $ 273,335

Florida Rock Ind./ The Hardaway Co.

Drilled shafts for the pre-heater and kiln.  Used proprietary section casing to the rock layer and drilled 30’ rock sockets in the limestone formation.

Design: 78 – 36” X 45’; with 30’ rock socket .

Concrete volume: approx.  920 cu.yd.

1998

Pearl River Hwy 25 Bridge

Wiggins, MS

Contract Amount: 

   $ 941,670

MDOT/Hill Brothers

Jimmy Pierce

601/837-3041

Drilled shafts for new bridge. Hard rock required use of hydraulic powered Delmag drill rig, vibratory hammer, temporary and permanent casings. Land and water installations.

Design: 53 – 66”Æ X 57’ – 90’ and I Osterberg Cell load test.

Concrete volume: approx. 3,900 cu. yd.

1998

I-85 Improvements-Mallard Creek Bridge

Charlotte, NC

Contract Amount:

   $ 1,742,270

NCDOT/REA Construction

David Grey

704/553-6500

Drilled shafts for new bridge drilled. Hard rock required use of hydraulic powered Delmag drill rig with proprietary sectional casing, purpose built air core barrels and down-hole hammer.

Design:  113 – 48”Æ X 25’- 60’

Concrete volume: approx. 2,500 cu.yd.

1997