ML20076L647

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Testimony of Ps Glass Re Cable & Conduit Installation for Underpinning Instrumentation of Auxiliary Bldg.Oversize Matrix Encl.Aperture Card Available in PDR
ML20076L647
Person / Time
Site: Midland
Issue date: 07/11/1983
From: Glass P
BECHTEL GROUP, INC., CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML20076L613 List:
References
ISSUANCES-OL, ISSUANCES-OM, NUDOCS 8307190260
Download: ML20076L647 (15)
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July 11, 1983 1

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NUCLEAR REGULATORY COMMISSION gfg' ' .! = 1933 3l cr .

BEFORE THE ATOMIC SAFETY AND LICENSING BOARD I ^c.

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In the Matter of: ) Docket Nos. 50-329 OM

) 50-330 OM CONSUMERS POWER COMPANY ) Docket Nos. 50-329 OL (Midland Plant, Units 1 & 2) ) 50-330 OL TESTIMONY OF PAMELA S. GLASS Q. Please state your name.

A. Pamela S. Glass.

Q. What is your occupation?

A. I'm a field engineer.

Q. Do you have a particular specialty?

A. Yes. Electrical engineering.

Q. By whom are you employed?

A. Bechtel Power Corporation.

Q. Are you assigned to the Midland project?

A. Yes I am.

Q. What organization at the project do you now work with?

A. I am presently assigned to the general services or-ganization.

Q. What was your assignment during the first half of 1982?

A. At that time I was assigned to construction but I was I

doing work for the remedial soils group.

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Q. Who was your supervisor?

A. I worked under the direction of Rich Black.

Q. What was your responsibility?

A. Generally it was my responsibility to obtain the necessary information required to conduct a particular electrical installation and help to plan and organize the work. After construction work began it was part of my responsibility to supervise the actual installation.

One of my responsibilities was to maintain current information on actual progress of work on particular jobs I was assigned to.

Q. Are you familiar with the controversy surrounding cable and conduit installation for the underpinning instru-mentation of the auxiliary building?

A. Generally, yes I am.

Q. Did you have some involvement in the installation of conduit and cable for the underpinning instrumentation for the auxiliary building during first quarter of 1982?

A. Yes I did.

Q. What was the nature of that involvement?

A. At sometime in late January or early February, I was told that there would be instruments to monitor settle-ment during underpinning and electrical cable instal-lations would be required for the underpinning in-strumentation.

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Q. From whom did you receive that information?

A. I was probably first told of it by Rich Black, my boss.

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Did he assign you some responsibility for the instal-lation of the instrumentation conduit and cable?

A. Yes.

Q. What was your assignment?

A. My first job was to find out exactly what the instru-ments were and where they were going to be located.

Q. From whom did you obtain that information?

A. I got some of it from Mark Bryce who was the resident engineer for that particular part of the project. I also talked to Bob Adler, who was the designer for the instrumentation system in Ann Arbor.

l j Q. What information did you obtain from those two en-gineers?

A. Mark Bryce told me that there were ten instrument lo-cations which would be required to be installed in

! order that the phase 2 underpinning work could begin.

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Eight of the ten were electrical, requiring conduit i ~

and cable. The other two were mechanical which did

{ not require conduit or cable. The. field had obtained a j set of preliminary drawings relating to and identifying l j the instrumentation. Bryce indicated that those ten i

locations were the priority cable installation work for the underpinning. Bob Adler supplied me with information i

j as to the types of instrument supports required.

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s Q. Have you been able to determine what the schedule was for instrument cable installation?

A. Based on my review of project meeting notes and other documents, I determined that originally it was pro-jected that instrumentation for those ten locations had to be operational by March 5. The original target date for completing that portion of cable installation was March 1, but that slipped to March 7.

Q. How did you proceed to plan the instrumentation conduit and cable installation?

A. I took a copy of the Matrix Drawing No. 1493, and highlighted the ten locations listed on the drawing which were the group to be installed in order for the phase 2 underpinning work to commence. We thought of this installation as part of Phase 1 work.

Q. Is Exhibit 1 to your testimony a copy of this drawing?

A. Yes it is. The highlighting I referred to is shown as dark shading in the fourth column of the matrix in the copy, but it was green highlight on the original. The instrument locations highlighted are the ones which we were most interested in first completing the cabling and conduit work for.

Q. What did you do next?

A. Sometime in February, Rich Black and I marked the cable routing onto one of the preliminary drawings and then l

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did a takeoff in order to order cable and conduit.

Rich did the actual ordering.

, Q. After the installation began, what was your respon-sibility?

A. Part of my responsibility was to walk the job and keep abreast of what work had been done and to make sure that the installation was correct. I also had to keep Rich Black informed, when he was not actually out walking the job himself, of where the work stood.

. Q. So you observed the work on a day-to-day basis?

A. Yes I did.

Q. Do you know when the conduit installation began?

A. I have tried very hard to reconstruct actual dates when events took place but I have limited memory of it; I know it started in February and once the conduits for the ten locations necessary to start phase 2 underpin-ning work were completed, conduits for the remaining locations continued to be placed up to the stop work order on March 18. I do have a memo dated February 25 that I wrote which indicates that Rich Black and Tom Supplee, an HVAC engineer, met on Saturday, February 20, 1982 regarding routing of conduit through an HVAC

! penetration. I can remember that as of the date of my j memo or possibly earlier, I observed conduit installed up to the penetration. I have also reviewed material 1

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s withdrawal slips for conduit installation. The first withdrawal slip is dated February 21, 1982. I have also reviewed time slips for conduit crews. These indicate conduit installation began about the same date.

Q. Is Exhibit 2 to your testimony the February 25 memo you referred to?

A. Yes it is.

Q. Do you recall the date on which cable installation be-gan?

A. No.

Q. Do you recall any dates relating to ongoing cable in-stallation activities?

A. I don't recall any specific dates except that cable was installed as soon as it was available and the conduit was completed. I also remember that prior to the March 18 stop work order some cable that had previously been installed was pulled back due to an interference with the penthouse on top of the turbine building.

Q. What is the next major event in the instrumentation cable and conduit installation of which you have a memory?

A. I can recall that because of a site visit by the NRC Staff a stop work order on cable and conduit instal-lation was issued on the 18th of March. After that,

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h it was determined that the instrumentr.cion cabling and conduit had to be installed as a Q operation and the

cable that had been installed had to be torn out. The conduit was found to be acceptable.

Q. What was your involvement with that operation?

A. On May 11, 1982, I was asked to do a walkdown of the job to determine status in preparation for pulling out old cable and putting in new Q-listed cable.

Q. And did you conduct such a walkdown?

A. Yes I did.

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'Q . What did you determine in the course of that walkdown?

A. A memo that I wrote on May 17 to Rich Black concerning that walkdown indicates the amount of cable which had been pulled and the amount of conduit which had been installed.

Q. Is Exhibit 3 to your testimony that memo?

A. Yes, it is.

Q. What else did you find?

A. I verified that cable which had been previously in-i stalled from the east side of the auxiliary building, ,

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namely at the Unit 2 end, to the data acquisition room had been pulled back and coiled up on the auxiliary building roof beyond the east end of the penthouse and that the conduit holding those cables had been partially removed in the penthouse area. All together 30 cables _

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had been originally installed to the data acquisition room for 8 electrical instrument locations required to begin phase two work. The pullback of 15 cables left only 15 cables from the west end of the electrical penetration areas in the data acquisition room.

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UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of: ) Docket Nos. 50-329 OM

) 50-330 OM CONSUMERS POWER COMPANY ) Docket Nos. 50-329 OL (Midland Plant, Units 1 & 2) ) 50-330 OL 1

1 AFFIDAVIT OF PAMELA S. GLASS Pamela S. Glass being duly sworn, deposes and says that she is the author of " Testimony of Pamela S.

Glass" and that such testimony is true and accurate to the best of her knowledge and belief.

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PAMELA S. GLASS SUBSCRIB & SWORN To Before Me

  • This ' // - Day Of Jul 1983.

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Notary PubliW'y 3 -V-26 Commission Expires PATRICIA A M E" g &T&

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