ML20202B087
| ML20202B087 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 05/14/1981 |
| From: | Hooten C, Kissinger R TEXAS UTILITIES SERVICES, INC. |
| To: | |
| Shared Package | |
| ML18052B537 | List:
|
| References | |
| FOIA-85-59 CP-EI-4.6-7, NUDOCS 8607100196 | |
| Download: ML20202B087 (8) | |
Text
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o TEXAS UTILITIES SERVICES INC.
INSTRUCTION REVISION PAGE CP-EI 4.6-7 2
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1 of8 CIVIL STRUCTURAL ENGINEERING PREPARED BY 09 d}1 h
GROUP INSTRUCTION FOR
'/
PROCESSING CMC's F/ I APPROVED BY
/
v 1.0
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REFERENCES 1-A CP-EP-4.6
" Field Design Change Control Procedures" 2.0 GENERAL 2.1 PURPOSE To provide instruction to the CPSES Civil Structural Engi-neering Group to implement the provisions of Reference 1-A.
2.2 SCOPE This instruction covers the process onent Modifi-cation Cards (CMC's) to the coint o desjon Enoineer-ing verification.
It does n pclu 'og inal design or-ganization approval and revyw.
MORMAT10N
^
asseons18t'tTie<
CO Y Project a '
v Responsi the implementation of this instruction.
g The FSEG pervisor has been delecated the resconsibility yr;,. ffg of control measures of the implementation of this instruc-ti on.
2.3.2 Field Structural Enoineerina Suoervisor Responsible for the implementation of field design change control measures associated with various structural succorts (e.g., Cable Tray Supports, Conduit Succorts, Pioe Whio Re-straints, Moment Limiting Component Supports, etc.)
The FSEG Supervisor shall maintain a written list of Field /
Design Engineers authorized to approve structural support related CMC's.
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PDR GARDE 85-59 66-lll
E TEXAS UTILITIES SERVICES INC.
INSTRUCTION REVISION PAGE CP-EI-4.6-7 2
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4 of 8 c.
The original CMC, upon completion of reproduction, shall be distributed in accordance with 3.1.5 of this instruc-tion.
!NFORMAil0N COPY
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E TEXAS UTIt.ITIES SERVICES It:C. INSTRUCTION REVISION PAGE CP-ET a.6-7 2
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? of n 2.3.3 Field / Design Engin'eer Responsible for the origination of CMC's documenting Design
, Changes / Deviations to various structural suoports.
Approval authority for CMC forms used for documenting Design Change / Deviation has been delegated to Field / Design Engineers as authorized by the FSEG Supervisor.
2.3.4 Field Structural Engineering Grouo Clerk Responsible for clerical responsibilities as assioned by the Field Structural Engineering Group.
2.3.5 Technical Services Group (TSG)
Responsibilities as outlined in their nrocedures. TSG to re-ceive information and CMC's for Design Verification Action.
3.0 INSTRUCTIONS 3.1 DESIGN CHANGE / DEVIATION (CMC - BLUE CARD) 3.1.1 CMC's shall be issued to the FSEG Clerk by the Document Control Center (DCC).
3.1.2 On an as need basis, the Field / Design (F/0) Engineer will ob-tain CMC's from the FSEG Clerk.
3.1.3 The FSEG Clerk will maintain a log.on CMC's issued which will include the following information:
NORhATl0K }{ b.
a.
CMC Serial Number.
Date issued to F,0 Enginee,.
e m y y'f c i
.1 N O'
Td F/D Engineer's Initials gI e
Q d.
Date returned for Distribution.
[f[g'3fl.4 CMC's shall be completed by the F/D Enpineer oer instruction i
given in Attachment 1.
Once. the CMC is completed, it shall be signed by an ' authorized F/D Engineer and retur'ned to the FSEG Clerk for distribution.
3.1.5 The FSEG Clerk will log the date returned and make the follow-ing distribution:
5E TEXAS UTILITIES SERVICES INC.
INSTRUCTION REVISION PAGE CD FT 4.6 7 7
5 9 <
1 nf C 1
a.
DCC - - - Ori'ginal b.
Technical Services Grouc - - - 1 Engineering, Office Use Only cooy I
c.
Civil Structural Engineering - - - 1 Engineering, Office Use Only copy
~
Copy (s) of CMC's shall be transmitted to Technical Services Group using Figure 1 as a cover sheet.
3.2 3 PART CMC 3.2.1 3 Part CMC's that have been issued to the Field prior to 2-4-80 may be revised or voided by the following method.
a.
When a 3 Part CMC requires revision, a new CMC (Figure 2 of Ref'.1-A) with a new number will be issued.
b.
Complete steps a.through j.of attachment 1.
The face of the new CMC shall contain the statement "This c.
CMC Voids and Supersedes 3-Part CMC Number d.
When a 3-Part CMC is required to be voided, a new Cf1C (Figure 2 of Ref.1-A) with a new number, will be issued.
e.
The face of the new CMC shall contain the statement "This CMC Voids - Not Supersedes-3-Part CMC Number m c O R e, 7 g O h{
UU DESIGN VERIFICATION CO. S r
The field design review and the securing of original desiqn
.U.
organization approval shall be the responsibility of the Tech-nical Service Group. CMC's and associated calculations (if provided) shall be transmitted to Technical Services using i
Figure 1 as a cover sheet.
3.4 FOUR DAY DISTRIBUTION 3.4.1 When requested by the appropriate craft personnel, the CMC may be reproduced and distributed for construction in the following manner:
a.
The reproduced CMC copies shall be stamped in accordance with Figure 2 and signed by the originating or cognizant Field / Design Engineer.
b.
Distribution shall be made to all parties required to per-form the work.
E TEXAS UTILITIES SERVICES INC.
INSTRUCTION REVISION PAGE ATTACHMENT 1 CP-EI-4.6-7 2
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5 of 8' CMC FORM COMPLETION The Component Modification Card Fom (CMC) (Figure 2 of Ref.1-A) is completed as follows.
a.
Serial Number - Prenumbered or numbered through detailed application instructions as required.
b.
Section 1, Application - State generic category of work.
Weld Mod, Q, Non-Q--Check appropriate block.
Design Change / Deviation--cross out changes or deviation, one which does not apply.
Enter "N/A if not a change or deviation to
- design, c.
Section 2, DWG No. - Enter the complete number and revision of the affected design basis drawing (s).
d.
Section 3, Line No/ Component No. - Enter the specific identification number of.the component to be modified; hanger number or N/A as applicable, etc.
e.
Section 4, Reason for change - State briefly but concisely the reason for change. If to implement a change previously approved by the original design; clearly state this fact; (e.g.toimplementDE/CD8600).
f.
Section 5, Instructions - Describe completely and accurately the change to be made. Enter "N/A" in the
" Remove" & " Add" blocks.
g.
Section 6 - Provide sketch indicating the existing and/or new arrangement when neces3ary for clarificaiton (additional pages may be added and must be numbered and identified with the CMC.)
{ hhh h, ( riginator - Enter the name (and department as re-quired) of the individual preparing the COQY modi fication. Check the appropriate block.
(Generally "CPPE" is site originated,.
S
" Original Designer" is information re-ceived from the original design organ-
%g ization.
n
E TEXAS UTILITIES SERVICES INC.
INSTRUCTION REVISION PAGE (cont.)
CP-ET 4.A 7 2
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6 of 8 1.
Section 8, Approved by - An authorized Field / Design Engineer shall approve the Change / Deviation.
(See Section 2.3 of instructions)
- j. Section 9, Distribution - See section 3.1.5 of instructions.
If additional copies are designated in in Section 9, it is the responsibility-of the originating organization to re-produce and distribute the copies. These copies will be marked "For Engineering and Office Use Only."
REVISION TO CMC"S Revision to CMC cards may be handled by the following two methods:
Method 1.
Using Original Card - Copy of original CMC will be made prior to revision and will remain in DCC for his-orical reference. Original card may then be revised as required.
In addition the follo' wing will be completed.
aa. The appropriate revision number shall be placed adjacent to the serial number, bb. The CMC card shall contain the following state-ment:
"This revision voids and supersedes Document MORMiGON Serial n-ber
. Revision Using New Nonserialized Fom - Complete new fom per CO1 above instructions with following addition:
?RV 1 t.
use same serial number as original and appiy E
revision number per aa.
2.
Write statement per bb.
VOIDING CMC'S When an occasion arised where a CMC has been issued and is for some reason is not needed, it must be voided.
To void a CMC, the original card must be revised in accordance with Method 1 above with the exception of statement p.er bb.
Instead the CMC shall clearly be marked " Void - not superseded."
5E TEXAS UTILITIES SERVICES INC.
INSTRUCTION REVISION PAGE h- / v'- f / 7 of 8 FIGURE 1 ~
MEM0 DATE:
TO: Technical Services Copy of following CMC's are provided together with necessary backup information and/or calculation for your action.
CMC #
ISSUE DATE CALCULATIONS ATTACHED Field Structural Engr. Group NFORMATiON s'nDy vJa PPRV
E TEXAS UTIl.ITIES SERVICES INC.
INSTRUCTION REVISION PAGE FIGURE 2 CP-EI-4.6-7 2
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8 of 8 FIGURE 2 ISS U E D
~0;R. CO.\\ S~ R U C~ 0 N FOR A PERIOD NOT Td EXCEED 4 DAYS FROM THE FOLLOWING:
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D A T E _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ -
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DISCIPLINE ENGR.
INFORj# TION l
COPY PPR'(
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