ML20071G889

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Requests Work Authorization for Svc Water Pump Structure Underpinning Program & Replacement of Svc Water Pipe Train a
ML20071G889
Person / Time
Site: Midland
Issue date: 05/13/1983
From: Miller D
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: Harrison J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
CSC-6704, NUDOCS 8305240427
Download: ML20071G889 (1)


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Midland Project Section U. S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 i

MIDLAND ENERGY CENTER GWO 7020 REMEDIAL SOILS WORK AUTHORIZATION File: 0485.16 UFI: 42*05*22*04 Serial: CSC-6704 12*32

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We have completed our review of the documents for the activities listed below.

Based on our review, we concluded that we are ready to start the work:

L SERVICE WATER PUMP STRUCTURE UNDERPINNING PROBRAM 207050748 - Probe for Deep Utilities Outside Elev. 610 Excavation Limits Ref. Dwg. C-2031 Information to be included in the deep probing logs is:

1.

Time of penetration per each five feet.

2.

If time exceeds thirty minutes per five feet, we will stop operation and evaluate before proceeding with the probing.

TRAIN A 0F SERVICE WATER PIPE REPLACEMENT 407050400 - Shallow Probing for Phase II Ref. Dwg. C-2031 402550500 - Excavate Existing Pipe i

402550510 - Remove Existing Pipe 402550520 - Install New Pipe and Expansion Coupling 402550515 - Hydro Test New Pipe 402550507 - Perform Profiling and Ovality Check on New Piping According to the NRC/CPCo Work Authorization Procedure, we request author-ization for the abov ctiv t es.

A Donald B. Miller Site Manager DBM/ DES / kin MAY 1 g 1983 0305240427 830513

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