ML20137H666

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Rev 3 to Procedure QI-QP-11.0-2, Reinforcing Steel Miscellaneous Steel & Embedded Item Placement Insp
ML20137H666
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 12/07/1983
From: Willis G
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
Shared Package
ML17198A292 List: ... further results
References
FOIA-85-59 QI-QP-11.0-2, NUDOCS 8512020445
Download: ML20137H666 (5)
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Text

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TEXAS UT1UTIES GENERATING.CO.

SER REVISION PAGE O

b.

CPSES i

l QI-QP-11.0-2 3

1 of 5 :

EEC 7 1993 l

PREPARED BY:

/.J-/-)M REINFORCING STEEL, CATE MISCELLANE0US STEEL AND EMBEDDED ITEM APPROVED BY:

M [AM -

/2 -P-f-s PLACEMENT INSPECTION

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DAT APPROVED BY:

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y DATE

1.0 REFERENCES

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h h) 1-A Specification 2323-SS-10. " Reinforcing Steel" t

1-B Specification 2323-SS-17. " Miscellaneous Steel" l

2.1 PURPOSE I

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To describe the method by which QC Inspectors will verify that placement of reinforcing steel and embedded items meet requirements of the drawings and References 1-A and 1-B.

2.2 SCOPE Inspection of reinforcing steel, miscellaneous " steel and embedded items prior to concrete placement.

Inspection of -

mechanical and electrical embedded items are not part of this activity, but their installation shall be coordinated with the respective discipline QC' Inspector.

I 3.0 INSTRUCTION 3.1 INSPECTION REQUIREMENTS i

3.1.1 Reinforcing Steel The following items shall be specifically verified by QC Inspectors for compliance with the contract documents:

1

a.
  • Reinforcing steel is the correct size as detailed.

b.

The required number of bars are installed and properly l

spaced.

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INSTRUCTION ISSUE REVISION PAGE NUMBER DATE TEXAS UTILITIES GENERATING CO.

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QI-QP-11.0-2 3

DEC 7 1983 2 of 5 I

c.

Proper concrete cover maintained within tolerance to formwork and finish grade lines.

d.

Lap splices meet design requirement.e.

e.

Column and shear ties are the correct size and

  • accurately located.

f.

Beam stirrups are the correct size, number and spacing.

g.

Dowels ~ are installed with correct anchorage length, h.

Mat or slap bars have the correct orientation.

i.

Cut rebar confonns to S-0785 for " Slab and Wall Opening Schedule".

3.1.2 Miscellaneous Steel and Embedded Items

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The following items shall be specifica'lly verified for compliance with the contract docyments by QC Inspectors, a.

Location of item as detailed and rigidly secured.

b.

Anchor bolts the correct size, type, location and number.

Projection of anchor bolts from the concrete is correct c.

and bolt threads have adeguate protection.

3 d.

Waterstops are accurately. installed.

3.2 TRACEABILITY OF SAFETY RELATED MISCELLANEOUS STEEL ITEMS

' Traceability of vendor-supplied miscellaneous steel items issued by the warehouse or items originating from the miscellaneous steel fabrication shop, will be accomplished by use of the B&R Material Requisition in the following manner:

Obtain a copy of the Material Requisition accompanying a.

the iten from the responsible craft superintendent /

designee.

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INSTRUCTION ISSUE REVISION PAGE NWB DATE TEXAS UTILITIES GENERATING CO.

CPSES Cm.

QI-QP-11.0-2 3

3 of 5

.DEC 7 1983 d

l b.

Verify that the Material Requi sition reflects the quanti ty, description / tag

number, heat / lot /seri al number and intended use, including complete location of the item.

Ve ri fy 'or the B&R receiving or fabrication shop QC that c.

Inspect has initialed on the Material Requisition that the items are acceptable for installation.

d.

Verify that the installed item is physically identical, and bears the same heat or unique number, as the item described on the Material Requisition.

e.

Attach the Material Requisition to the Concrete Pour Card for subsequent filing with the QC Documentation Supervi sor.

3.3 DOCUMENTATION OF INSPECTION

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Inspections shall be documented on the Inspection Report (Figure 1) and processed in accordance with Reference 1-C.

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INSTRUCTION ISSUE RNSION PAGE NUMBER DATE

- TEXAS UTILITIES GENERATING CO.

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CPSES QI-QP-11.0-2 3

4 f5 PEC. 71983 ATTACHMENT 1 i

l COMIMcME PEAM STEAnd ELICTRic S TA"1CN e.

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I CONCRETE TO REBAR CDVERAGE IS WITHIN T0t FDANCE l

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.ICADWELD/ LAP SPLICES f*EET DESIGN RE0!REMENT. PARA 3.1.1 l l 1

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a l ent t!MM AND THFAP TTFt ARF TWr rnnorcT Cf 7F AND APr Af. II i l

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i BEAM STIRRUPS ARE CORRECT Sf 7f. NlE4 REP Afl0 SP8CE PRO.

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l DOWELS ARE INSTALLED WITH CORRECT ANCHORAGE LENGTH l l 1 l

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! MAT OR SLAB BARS HAVE THE CORRECT ORfrfiTATION. PARA 3 1.1 I.

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I CUT REBAR CONFORMS TO S-0785.*SLA8. AND WALL OPENING i l l l

i ISCHEDULE.* PARA 1.1.1 l i l I

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i MISCELLANEOUS STEEL AND EMBED 0ED ITEMS I i l I

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l ANCHOR BOLTS ARE THE CORRECT SIZE. TYPE. LOCAff 0N AND l I l

INisetFR PA9A 1 1 9 I

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I en.trrTION if ANCHop BOLTS FROM THE CONCPETE IS CORRECTI P

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M Penn New 1

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Q;'g-i INSTRUCTION ISSUE RNSION PAGE NUMBER DATE r

TEXAS UTILITIES GENERATING CO.

C-CPSES i

QI-QP-11.0-2 3

DEC. 71983 5 of 5 J

l ATTACHMENT 1 (CONT.)

I 1

CDMANCHC PCM STEAM ELECTRtc STATION lNSPECTION REPORT

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(SUPMEMENTAu Sheet 2 of 7 l

FCR FULL HEADINGS. SEE SHEET 1

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INS;T.CTION ATTRteuTZs smeam rr

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REMAAKS (pwes. specs,tTcJ i

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'Tl1.M. CLOSED C oc =sPtet;n I

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