ML20093M270

Forwards List of Design Subcontractors Who Have Assisted Sargent & Lundy in Design Effort,Per Item 2b of Util .Brief Description of Activities Also Encl

ML20093M270
Person / Time
Site:	Clinton
Issue date:	10/15/1984
From:	Geier J ILLINOIS POWER CO.
To:	Milhoan J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
U-0751, U-751, NUDOCS 8410220034
Download: ML20093M270 (5)

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U-0751 L40-84 (10-15)-L 8G.150a e

-llLIN018 POWER COMPA Y IP CLINTON POWER STATION. P.O. BOX 678. CLINTON. ILLINOIS 61727 October 15, 1984 Docket No. 50-461-

'Mr. James L. Milhoan Section: Chief, Licensing Section Quality Assurance Branch Office of Inspections and Enforcement

~ Mail Stop EWS-305A U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Subject:

Clinton Power Station Unit #1 Independent Design Review

Dear Mr.- Milhoan:

Attachment i lists all of the design subcontractors who have assisted S&L in the Clinton design'effore and a brief description of their activities.

This information is being provide,1 to Bechtel per item 2b of our letter of' September 27 1984 to you.-

Sincerely'yours,

-Y D. Geier Assistant to Vice President i

JDG/DW/em Attachment ec: See Attached Service List

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~8410220034 841015 E

PDR ADOCK 05000461

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3 cc U- 0751 L40-84(10-15 )--L 8G.150a Clinton Power Station' Independent Design Review Standard Distribution List

' Director'of. Nuclear._ Reactor Regulation Richard J.' Goddard, Esq.

-Attn: ?Mr.-A. Schwencer, Chief-0ffice of.the Legal' Director.

< Licensing Branch No. 2

.U. S. Nuclear Regulatory Commission Division:of-Licensing Washington, D.C.

20555

-U.JS. Nuclear Regulatory Commission;

, Washington,;D.C. - 20555; Don Etchison.

Director.. Illinois Department of

' James G. Keppler -

Nuclear Safety.

Regional. Administrator-1035 Outer Park Drive Region:III Springfield, Illinois 62704

.U. S. Nuclear Regulatory Commission

'799 Roosevelt Road Allen Samelson, Esq.-

Glen'Ellyn, Illinois: 60137 Assistant. Attorney General Environmental Control Division Byron Siegel, _

Southern Region

Clinton Licensing Project Manager 500 South Second Street

Mail Code 416 Springfield, Illinois 62706 U. S._ Nuclear Regulatory Commission Washington, D.C.

20555 Jean Foy Spokesperson, Prairie Alliance r

Fred Christianson 1511 W. Nevada-

' Mail Code;V-690 Urbana,: Illinois 61801 NRC, Resident Office

Clinton Power Station 1 Richard Hubbard 4R.R. 13, Box 228 NHE' Technical Associates Clinton. Illinois. 61727 1723 Hamilton Avenue Suite K James L. Milhoan San Jose, California 95125

'Section Chief, Licensing Section

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_ Quality' Assurance Branch Gordon L. Parkinson

_-Office-of Inspection'and. Enforcement.

Bechtel Power Corporation

Mail'Stop'EWS 305A-Fifty Beal Street

-UJ S.: Nuclear. Regulatory Commission P. O. Box 3965

' Washington, D.C. : 20555 San. Francisco, California 94119

' Richard C. Knop.

Roger Heider

E,

Section Chief Sargent & Lundy Engineers

' Projects'Section 1-CL 55 East Monroe Street

U.:S.-Nuclear Regulatory Commission-Chicago, Illinois 60603

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1799 Roosevelt. Road

. Glen Ellyn,. Illinois. 60137 z

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y U 0751 L40- 84 (10-15)-L 8G.150a

-Attachment 1

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LThe companies listed'below have provided~ design werk for Clinton. This list does not contain.-those companies who have designed and supplied a

-product (i.e.. a pump manufacturer):.

Company

. Design Activity

. Dames & Moore Performed detailed site investigation and

' laboratory testing required to define the geotechnical parameters reported in the preliminary safety analysis report.

As-part of their assignment, they prepared reports documenting the engineering characteristics of the soils encountered including movements under static and dynamic loadings. They also provided a geophysical survey of the. site with the Lcorresponding assessment of dynamic characteristics of the various glacial till members.

Woodkard Clyde

. Responded to the Nuclear Regulatory.

Consultants Lquestion concerning the potential for liquefaction along a creek tributary joining the ultimate heat sink. - Their involvement consisted of a limited field investigation,-literature search and preparation and presentation of oral 1 testimony to the ACRS sub-committee.

' Soil Testing, Established the cyclic dynamic strength of 94 ~

compacted soils used in.and cround the ultimate heat sink. The work included the preparation of a. report documenting the-testing results of representative samples.

.Westenhofffand Novick-

. Performed-laboratory testing of borrow area soils and main dam site soils.

S&L directly supervised their work.

Raymond International Obtained'the samples for Westenhoff and Novick and prepared drill logs for the borings they made. S&L directly-supervised their work.

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6' U 0751 L40-84 (10-15)-L 8G.150a Company Design Activity Harza Engineers Reviewed the hydraulic and structure design of the cooling lake and main dam.

Their work included review and evaluation of design parameters, inspections of the construction specifications, and establishment of future monitoring guidelines for the main dam.

Weston Geophysical Provided a service for the development of earthquake related design spectra, corresponding damping ratios and specific site related earthquake responses. Their work included the definition of causative earthquake, its magnitude and distances, and re-affirmation of the site geologic conditions.

Warren & Van Praag, Inc.

Provided engineering services related to the design of bridges, approaches and crossings for the Clinton cooling lake.

Schermer Engineering Performed a third party review in Corporation 1978 on the Clinton Fire Protection Evaluation Report as required by Appendix A to the BTP9.5-1.

Nutech Assisted in the identification of those components which required environmental qualfication per the NUREG requirements.

.Wyle Labs Provided qualification services for miscellaneous safety-related equipment.

Wyle Labs provided the required tests or a combination of tests and analyses necessary to demonstrate environmental and seismic qualification of equiument.

Wiss, Janney and Elstner Performed concrete mix design work which and Associates included materials investigation and qualification, trial mix proportioning and initial testing evaluation of physical properties of structural concrete and consulting services during construction.

Reactor' Controls, Inc.

Designed and installed the control rod drive insert and withdrawal lines and supports.

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8G.150a iStone and Webster Designed the support clamps for the Engineering Corporation control rod drive -insert and withdrawal lines (originally designed for River Bend'

- and Illinois Power contracted with Stone

- and Webster to use the' design at Clinton).

H. L. Chastain Performed site survey work and designed new township roads.

U. S.. Testing.

Provided testing services,. including nondestructive ~ examination, and consulting services in the areas of vendor-surveillance and inservice inspection.

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