ML20078K718

Forwards Harstead Engineering Assoc,Inc Rept Re Design Adequacy of Foundation Basemat.Applicant Has Not Yet Reviewed Rept.Design of Foundation Mat Conservative.Cracking Insignificant.W/O Rept.Svc List Encl.Related Correspondence

ML20078K718
Person / Time
Site:	Waterford
Issue date:	10/14/1983
From:	Churchill B LOUISIANA POWER & LIGHT CO., SHAW, PITTMAN, POTTS & TROWBRIDGE
To:	Johnson W, Kohl C, Wilber H NRC ATOMIC SAFETY & LICENSING APPEAL PANEL (ASLAP)
References
NUDOCS 8310190212
Download: ML20078K718 (4)

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" " ~ * * ~ E October 14, 1983

!t wm.,ERS P,C,. _ M.ER HAND DELIVER (202) 822-1051 8 Christine N. Kohl W. Reed Johnson $

Administrative Judge Administrative Judge ]

Chairman, Atomic Safety and Atomic Safety and Licensing i Licensing Appeal Board Appeal Board .

E U.S. Nuclear Regulatory Commission U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Washington, D.C. 20555 HowardLA. Wilber g Administrative Judge $

Atomic Safety and Licensing @

Appeal Board j

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U.S. Nuclear Regulatory Commission Washington, D.C. 20555 .

Re: Louisiana Power & Light Company  :

(Waterford Steam Electric Station, l Unit 3), Docket No. 50-382  :

Dear Administrative Judges:

In its recent motion'for a further extension of time for responding to Joint Intervenors' Motion to Reopen Contention, the NRC ,

Staff referenced a second report from Harstead Engineering Associates, Inca relating to the design adequacy of the Waterford 3 common foun-dation basemat. For the info,rmation of the Appeal Board and the - _

parties, I am enclosing copies of that report which we have just received.

Applicant has not yet had an opportunity to review the re-port, which addresses the seismic analysis of the foundation mat. l 9310190212 831014 PDR ADOCK 05000382 PDR G

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, SHAW. PITTMAN. PoTTs & TROWBRIDGE A PARTNCRSHep OF PROFESSIONAL CORPORATIONS p i Administrative Judges ,.

I Atomic Safety and Licensing Appeal Board -

Page Two October 14, 1983 However, while we did not expect the secondieport to be directly re-t lated to matters raised by the Joint Interyenors in their Motion, we would draw to the attention of the Tppeal Board and the parties

, sections 6.2 and 6.3 of the report, at pages 20-23, which concludes that the design of the foundation mat is extremely conservative and that the cracking is insignificant in affecting structural response and has no effect whatsoever on the structural integrity of the '

foundation mat.

l c Respectful:.y submitted, 3

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Bruce W. Churchill v tl Enclosure

-cc: Sherwin E. Turk, Esq. (w/ encl.) -

Carole H. Burstein, Esq. (w/ encl.)

Service List attached (w/o encl.)

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DOLKETED USNRC UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION 13 GH 17 N0:17 Before the Atomic Safety and " Licensing AppeaLwBoardsgpipp 00CKETING & SERVlfi -

BRANCH In the Matter of )  !

) 4 I LOUISIANA POWER & LIGHT COMPANY ) Docket No. 50-382

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(Waterford Steam Electric )

Staticn, Unit 3) .

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SERVICE LIST Christine N. Kohl Sheldon J. Wolfe Administrative Judge Administrative Judge 3 Chairman, Atomic Safety and Chairman, Atomic Safety and Licensing Appeal Board Licensing Board U.S. Nuclear Regulatory Commission U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Washington, D.C. 20555 W. Reed Johnson Harry Foreman

• Administrative Judge Administrative Judge Atomic Safety and Licensing Atomic Safety and Licensing Appeal Board Board g U.S. Nuclear Regulatory Commission Director, Center for Population Washington, D.C. 20555 . Studies Box 395,1 Mayo Howard A. Wilber University of Minnesota-Administrative Judge Minneapolis, MN 55455 g Atomic Safety and Licensing Appeal Board j

Walter H. Jordan B U.S. Nuclear Regulatory Commission Administrative Judge 6 Washington, D.C. 20555 Atomic Safety and Licensing 3 Board 3 Sherwin E. Turk, Esquire. 881 West Outer Drive Office of the Executive Oak Ridge, TN 37830 -

Legal Director U ..S . Nuclear Regulatory Commission Docketing & Service Section (3) 3 Washington, D.C. 20555 Office of the Secretary U.S. Nuclear Regulatory Commission "

Atomic Safety and Licensing Washington, D.C. 20555

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Appeal Board Panel U.S. Nuclear Regulatory Commission h Atomic Safety and Licensing g Washington, D.C. 20555 Board Panel E U.S. Nuclear Regulatory Commission E l Washington, D.C. 20555 ,;

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LP&L Servic9 List-ASLAB Page Two Mr. Gary Groesch Luke B. Fontana, Esquire 2257 Bayou Road 824 Esplanade Avenue New Orleans, LA 70119 New Orleans, LA 70116 Brian Cassidy, Esquire Spence W. Perry, Esquire Federal Emergency Management Federal Emergency Management Agency Agency Region I Office of the General Counsel 422 J. W. McCormack 500 C Street, S.W., Room 840 Boston, MA 03109 Washington, D.C. 20472 Carole H. Burstein, Esquire 445 Walnut Street New Orleans, LA 70118 e

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