Tennessee Valley Authority, Procurement, 1101 Market Street, Chattanooga, TN 37402

Y -- MAINTENANCE AT JOBSITE DUE 061697 POC Contracting Officer, David e. Ulmer, Phone: 423-751-3607, Fax: 423-751-7606 E-MAIL: David E. Ulmer, deulmer@tva.gov. The Tennessee Valley Authority (TVA) plans a grouting program for remediation of rim leakage at Tims Ford Dam. The program includes drilling and grouting in karstic limestone rock to a depth of about 100 feet. There are well defined but irregular seepage paths containing significant velocities of seepage. TVA anticipates using various cementitious grouts for the treatment. Tims Ford Dam is located on the ELK River in middle Tennessee near the town of Winchester. The grouting will begin the first of October, 1997, and must be completed by the end of December, 1997. (0136)

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