ML19332A052

Interim Deficiency Rept Re Inability of Contractor QA Program to Assure That Ae Design Changes Were Incorporated Into Plant Const Activities.Visual Insp Delayed.Final Rept Will Be Submitted by 801101

ML19332A052
Person / Time
Site:	Marble Hill
Issue date:	09/02/1980
From:	Shields S PSI ENERGY, INC. A/K/A PUBLIC SERVICE CO. OF INDIANA
To:
References
10CFR-050.55E, 10CFR-50.55E, NUDOCS 8009100469
Download: ML19332A052 (1)

Text

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PU B'_IC SERVICE .

INDIANA September 2, t9s0 S. W. Shields Seruor Vice President .

Nuclear Division Mr. James G. Keppler Docket Nos.: STN 50-546 U.S. Nuclear Regulatory Commission STN 50-547 Region III Construction Permit Nos.:

799 Roosevelt Road CPPR - 170 Glen Ellyn, IL 60137 CPPR - 171 Dear Mr. Keppler

SUBJECT:

Marble Mill Nuclear Generating Station - Units 1 and 2 on March 7,1980, Mr. S. J. Brewer of Public Service Company of Indiana, Inc.,

(PSI) telephoned your office to notify you of a potentially reportable item as required by 10 CFR 50.55(e). This item pertained to the ability of the major structural contractor's Quality Assurance Program to assure that PSI or Architect-Engineer originated design changes were incorporated into plant construction activities.

• As discussed in the interim report of April 2, 1980, PSI's structural contractor performed a visual inspection to verify the incorporation of those de. sign changes which could not be verified by records of construction activities. As a result of the delay in resumption of safety related construction some of those design changes in question which were inaccessible due to the location of heavy equipment and temporary decking at the time of the interim report are still inaccessible presently. This issue therefore cannot be resolved at this time and PSI anticipates a final report will be submitted on or before November 1,1980. If you h ve any questions on this matter, please feel free to contact me.

Sinc e re ly ,

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. W. Shields TDG/cg cc: Director of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C. 20555 cc: J.J. Harrison E. R. Schweibinz , ,P.E.

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P.O. Box 190, New Washington, Indiana 47162 812. 293.4441 8 009100 $9

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