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PRESIDENT GEORGE BUSH TURNPIKE WIDENING FROM DALLAS NORTH  TOLLWAY TO RENNER RD

PRESIDENT GEORGE BUSH TURNPIKE WIDENING FROM DALLAS NORTH TOLLWAY TO RENNER RD

The project consists of grading, drainage, paving, and structures on an 8.84 mile stretch of highway on the PGBT.  Specific scope elements include; 55,000 SY of 13" CRCP and 7,000 SY of 12" CRCP; widening on the inside EB and WB PGBT lanes; pavement base of 8" lime treated subgrade and 6" of dense-grade hot-mix asphalt; 28,000 LF of Single Slope Traffic Rail on the concrete pavement; 47,500 CY of earth excavation and 56,000 CY of the embankment to build subgrade for new lanes and raise the profile of the grass median; and drainage improvements including raised inlets and block sodding.

OWNER

North Texas Tollway Authority

DESIGN TEAM

Civil Associates, Inc

LOCATION

East of DNT to East of Renner Rd., Plano, TX

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