ML20234C041
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Docket No.
50-205 I
Pacific Gas and Electric Company 21s$ Market Street San Francisco 6, California 1
Attention: Mr. Richard H. Peterson ii General Counsel Ih i
Gentlemen It is requested that you submit as an amendment to your application -
for construction permit for h Bodega Bay Reactor h following infomation for consideration in connection with our review of your application:
1.
Will the plant be designed to acconnodate any relative linear displacements or rotations? If so, please specify the relative linear displacements and rotations for which the plant. will be designed and state the relative dis-
,4lm placements which would be tolerablee a.
Under the react 6r building.
b.
Between the reactor building and the turbine generator l
structure.
i.
Between various portions of the condenser cooling water c.
system.
Describe the measures which would be taken to protect plant l
electrical power distribution systems, control and instra-mentation systems, and emergency cooling water supply lines from damage due to permanent relative displacements within-
% plant area.
2.
ht ground motions are to be used for dynamic design?
Specifically, state the ground motion spectre of===4===
acceleration, velocity, and displacement. State precisely h design stress levels to be'used in connection with h oe cround motiana.
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$URNAME >
DATE>
Furm ABO-818 (Rev. F43)
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4 Pacific Gas and Electric Company 3.
ht danping factors will be applied to'various typical' structures and components?
- h. -Upon what basis is the western limit of the San Andreas fault none established as shown in your Hazards Sunsanry.
Report?.
- We request also that you furnish us with Additional copies (50 copies if available) ofa (1) the report by Clark E. McHuron referred to on page 13, Appendix IV of your Hasards Sussnary Report, and (3) reports.
by Dames and Moore as follousa (a) mReport of Seismic Survey, Proposed
-1 Nuclear Power Plant, Bodega Bay, California", Private report prepared l
for the Pacific Gas and Mioctric Company by John F.'Stickel, Jr. and i
Robert T. Lawson (January 25, 1960) (Haferred to on page 13, Appendix IV of the Rasards Sassary Report); (b) " Final Report, Preliminary Soils Investigation and Seismic Survey, Proposed Nuclear _ Power Plant,-
Bodega Bay, California",(for the Pacific Gas and Electric Company.
(December 2, 1960)g and c) " Foundation Investigation, Bodega Boy-Atomic Park Unit No.1, Bodega Bay, California" for the Pacific / Gas and Electric Company (April 30, 1962) l Sincerely yours, (signed) R. b*'r;t'i'-
3 Robert Lowenstein, Director Division of Licensing and Regulation l
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