Condition Assessment of the Cedar Creek PCCP Pipeline Section 4 and the Cedar Creek Booster Pump Station (CC3) Above Ground Storage Tanks

The Tarrant Regional Water District is seeking proposals for the condition assessment of the Cedar Creek PCCP Pipeline Section 4 and the Cedar Creek Booster Pump Station (CC3) Above Ground Storage Tanks. The project includes a comprehensive nondestructive condition assessment of pre-stressed concrete cylinder pipe and corrosion testing for the flooring of the tanks at the Waxahachie Pump Station. The scope of work consists of professional services to perform the assessment, and the consultant must have access to top of pipe via all the blow-offs, air valves, and manways along the pipeline alignment. The expected minimum diameter of manways on the Cedar Creek pipeline in the inspection area is 18 inches, with most access manways being 24 inches. The entirety of the inspection area will be isolated and accessible for the consultant for the duration of the project. • The inspection area includes approximately 12 miles of 72-inch diameter PCCP in a primarily rural setting. • The inspection area includes two 107-foot diameter steel above ground storage tanks. • The consultant must be able to assess around 5 miles of PCCP per day for continuous runs of pipe. • The scheduled work dates given in a task order may be revised or canceled for TRWD to meet its water demands. • Field work shall be completed between the hours of 7:00 a.m. to 7:00 p.m. daily, but shall be subject to change to meet TRWD’s needs.