ML20127C119

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Rev 5 to Site Insp & Test Procedure W-SITP-7, Insp of Concrete Placing,Curing,Finishing & Repair
ML20127C119
Person / Time
Site: Waterford Entergy icon.png
Issue date: 02/04/1977
From:
J.A. JONES CONSTRUCTION CO.
To:
Shared Package
ML17198A241 List: ... further results
References
FOIA-84-455 W-SITP-7, NUDOCS 8506220148
Download: ML20127C119 (10)
v • d • e


Text

o Procedure No. W-SITP-7 i

J. A. JONES CONSTRUCTION COMPANY l SITE INSPECTION AND TEST PROCEDURE ,

FOR INSPECTION OF CONCRETE PLACING, CURING, FINISHING AND REPAIR WATERFORD SES UNIT NO.

CONTRACT NO. W3-NY-4 ENGINEERING CONSTRUCT 10N QUALITY ASSURANCE REV. DATE REVIEWED BY DATE REVIEWED BY DATE . APP _RQVED BY DATE ll* 5 WA H/zr/7_t Y2m //kri T .und O //

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J.'A. JONES CONSTRUCTION COMPANY PAGE 10F 5 1

i SITE INSPECTION AND TEST PROCEDURE: PROCEDURE NO.

W-SITP-7 REV. No. 5 '

TITLE: INSPECTION OF CONCRETE PLACING, CURING, FINISHING AND REPAIR DATE: 2-4 PROJECT TITLE: WATERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 1.0 PURPOSE To specify' the surveillance and inspection activities that will be per-formed by J. A. Jones quality Verification personnel to assure that con-crete placing, curing, finishing and repair activities are correctly perfonned.

2.0 SCOPE This procedure covers the placing, curing, finishing and repair of structural concrete for Waterford SES Unit No. 3, Phase l Concrete Const ruct ion.

3.0 REFERENCES

. 3.1 J. A. Jones Construction Work Precedure, W-WP-7, " Concrete Placing, Curing, Finishing and Repair".

3.2 Ebasco Specification No. LOU-1564.472, latest revision, " Concrete Placement, Curing and Finishing," as applicable.

3.3 ANSI N45.2.5-1974, " Supplementary quality Assurance Requirements for Installation, inspection and Testing of Structural Concrete and Structural Steel During the Construction Phase of Nuclear Power Plants".

4.0 RESPONS IB ILIT I ES 4.1 The Owner is responsible for furnishing material and services as defined in the Contract. The Engineer is responsible for material receiving inspection, procedure review, testing and documentation of such tests as required.

4.2 J. A. Jones is responsible for forming, placing, curing, finishing and repair of structural concrete in accordance with approved drawings, specifications and procedures.

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4. 3 - J. A. Jones quality Verification personnel are responsible for surveillance and verification of the concrete placement, curing, finishing and repair activities conducted by J. A. Jones construc-tion personnel.

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t J. A. JONES CONSTRUCTION COMPANY PAGE 2 0F 4 SITE INSPECTION AND TEST PROCEDURE: PROCEDURE NO.

W-SITP-7 REV. NO. 5 TITLE: INSPECTION OF CONCREIE PLACING, CURING, FINISHING AND REPAIR DATE: 2-4-77 PROJECT TITLE:

WATERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 1

5.0 PRE-PLACEMENT INSPECTION i

5.1 verify that all actions listed on J. A. Jones and Ebasco .

Concrete Pre-Placement Checklist Record are satisfactorily completed and that each blank on this form is properly signed and dated or marked "N/A" if not applicable. Indicate acceptance of these actions by signing and dating the appropriate spaces of this form.

5.2 Verify that the previous lif t is in place at least 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />.

5.3 Check concrete chutes for slopes between 1 t'o 3 and 1 to 2 inclusive and that pump lines, chutes or other means of con-veyance are mortar tight.

5.4 Report the status /complation of pre-placement inspection to the qq Quality Verification Supervisor or his designee, who shall; 5.4.1 Indicate approval of placement by signing the Concrete Pre-Placement Checklist Record (Attachment A) and the Ebasco Concrete Pre-Placement Checklist Record -

(Attachment B). .

5.4.2 ' Notify Ebasco Q.C. that the placement is prepared for accep,tance. ,

6.0 PLACEMENT INSPECTION 6.1 Verif7 that concrete is deposited in structures in accordance

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with W-WP-7.

6.2 Monitor placement. to assure that concrete is deposited as near to its final position as practicable.

6.3 Verify that the height of concrete free fall does not exceed five (5) feet.

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J. A. JONES CONSTRUCTION COMPANY PACE 3 0F 4 SITE INSPECTION AND TEST PROCEDURE: PROCEDURE NO.

W-SITP-7 REV. NO. 5 TITLE: DATE: 2-4-77 INSPECTION OF CONCRE'IE PLACING, CURING, FINISHING AND REPAIR PROJECT TITLE:

WATERFORD SES UNIT #3 CONTRACT.NO. W3-NY-4

. 6.4 Verify vibrator operat ion. (6000 RhH minimum) 6.5 Verify that concrete is placed in accordance with the

. applicable J. A. Jones Concrete Pour Plan which has been reviewed by Ebasco for each specific pour. . .

6.6 Monitor placement to assure that any tendency to segregation is corrected by shoveling stones into mortar, not mortar over stones.

6.7 Monitor placement to assure that concrete is consolidated in accordance with ACI 6.8 Perform tests in Attachment C when placement of concrete is gg curtailed or out of sequence.

7.0 POST PIACEMENT 7.1 Verify that the finish applied to the surface of the placement is in accordance with the applicable drawing.

7.1.1 Verify that bleed water on the surface is removed prior

. to use of steel finishing tools.

7.2 Monitor curing of concrete to assure that it is continious and in accordance with the pour plan.

7.2.1 Verify that surface temperature is at least 50 F for ,

seven(7gdays. (When average ambient temperature is l above 60 F ambient temperature only shall be recorded). -

l 7.2.2 . Record curing temperatures on the Dai*/ . Concrete Inspection

. Report (Attachment D).

l Note: When cold weather conditions are in effect it shall g4 .be noted on the Daily Concrete Inspection Report and ambient temperatures shall be in accordance

with LOU-1564.472.

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J. A. JONES CONSTRUCTI0N.C0!iPANY PAGE 40F4 SITE INSPECTION AND TEST PROCEDURE: PROCEDURE NO.

W-SITP-7 REV. NO. 5 TITLE: DATE: 2-4-77 INSPECTION OF CONCRE'IE PLACING, CURING, FINISHING AND REPAIR PROJECT TITLE:

WATERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 7.3 Inspect concrete surface af ter form removal for rock pockets finish, cracks, honeycombs and general appearance.

7.3.1 Note results on Final Placement. Inspection Report (Attachment E) including sketches with dimensions when applicable. .

8.0 DOCUMENTATION A4 8.1 Concrete Pre-Placement Checklist Record (J.A. Jones) 8.2 Concrete Pre-Placement Checklist Record (Ebasco) 8.3- Daily Concrete Inspection Report 5

8.4 Final Placement Inspection Report 9.0 ATTACHMENTS 9.1 Cold Joint Ver'in ccion and Treatment 9.2 See 8.0 " Documentation" -

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Dull 0l*!G W-SITP-7 Attaciment'A J. A. JONES CONSTRUCTION COMPANY POUR NO. -'

SCM. PCUR DATE .

MTERFORD UNIT NO. 3 ACTUAL POUR D%TE ELEV.

REQ'O HlX CONCRETE PRE-PLACEMENT CHECKLIST RECORD C0HPLETED AND 1N$PECTED J. A. JONES SUPERVISIGN J. A. JONES ENGINEER QUALITY VERIFICATION' fim 04tc T irne Por D.M & Rev RDMRKS Name Date Timo Per Dutt & Rev Name Date Time Per DA (. Ret 1 Cor:CRET E

m. Sindblast
b. Greencut
c. Treat.ncnt t 7. FO':'S
a. n i.. e,s ion ' I ,
b. Line & Grade
c. Clean (f . Ticht
c.  !!ra cc:t
f. Co?tinq tt . CS vfer Strins
h. fse r *.hy s '

I . Eleck f,ut S

). *.: balers &

St rcnabacts s

k. t?stersten
1. Reicise Acent .
1. AE l*lt4?.CI;ar,
m. Bar 0nntities
b. Saicinn

, c. Elei.ition 1 d. Cad.:cid liappinq I

.s. EM3EM

m. Ofeintity
h. Line s r.rade
c. Elevation ,

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d. Identification

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m. C ' e .-_n l i r . < s

, b. InstrL entation

c. Veather Protection APPROVED AREA SUPERINTE!40ENT DRTE APPROVED Q. V. SUPERVISOR DATE e

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W-SITP-7

, Attachment B 9

WATERFORD STE/J4 ELECTRIs STATION 1980 - 1165 MW INSTALLATION - UNIT No. 3 CONCP.ETE PREPLACE:1ENT CHECKLIST RECORD Location:

Elevation: to x Placement No.

Detailed

Description:

t CONTRACTOR INSPECTOR ITE Time Date Int. Time Date Int.

Sandblast /Greencut/ Foundation Treatment Forc 1 (Line and Grade).

Blockouts. Keys. Waterst op, etc.

R_e1j orcing Steel Anchor Bolts. Embedded !: teel E_Leetrical Hechanical .

l Final Clean up i

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l Ramarks:

8 f.

Time Date Approved for Placing _ -

Coritractor's Representat.1ve .

Time Date Approved for Placing Ebssco's Q.C. Representative e

(See Reverse Side for Instructions) ,

t QCIP-6-1 (31-29-75)

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W-SITP-7 Attachment C COLD JOINT VERIFICATION AND TREATME rI Test for Cold Joint:

1. Insert a blunt end rod (#4 or #6 rebar is sufficient) into the concrete surface at various locations.
2. If the rod cannot be inserted a depth of three (3) inches into the concrete, insert a vibrator into the suspected area. If up to a 2" vibrator sinks into the concrete 6" in .fif teen (15) seconds the concrete is fresh enough to place on. If not, supervision shall be notified that a cold joint situation exists.
3. Verify that the cold joint area is treated in accordance with W-WP-7.

(Document on Attachment D).

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W-SITP-7 i

Attachment D DAILY CONCRETE INSEECTION REPORT j l

l PLACEMENT NO. DATE: SHIFT:

INSPECTOR  ;

ArtTuvev ACCEPT REJECT N/A Consolidation Discharze Lifts Beam settlement placine Technione (ACI SP-2)

Vertical Free Fall

  • Reinforcine Position Concrete Finish Other CURING DATA DATE TIME ' CURRENT IIIGH LOW CONTINUOUS 'Q.V. ,

TEMPERATURE TEMP TEMP MOISTURE INSPECTOR Note any comments on reverse side of form:

Revised 2-4-77

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W-SITP-7 Attach =ent E FINAL PLACEMENT INSPECTION REPORT INSPECTION INITIALS DA"2 ACCEPT REJECT N/A Curing Surface Prep. (Const. Joints)

General Appearance Finish Dowels (Spacing & Quantity)

Other COMMENTS: (Note open NCR's and.DR's on placement, map crack patterns , etc. )

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Procedure No., W-SITP-7 ESASCO SERVICES INC0 fiPO R ATED J. A. JONES CONSTRUCTION COMPANY QUALITY ASSURANCE SITE lHSPECTION AND TEST PROCEDURE -

This Oc:m:r.t i::

FOR gne ,e . w,tnooi comment.

Re. .e witn comment. .e INSPECTION OF CONCRETE PLACING, CURING, FINISHING AND REP ITd RCs.omst; a Pror.csd Mtn Crc er.

2 me,eated; Revise and Resanmit

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'l v.c.d 440 int 5 COcum"t. with CF otho.at ecmments. as tror ; *

  • a' conformance with the scalL4 Die

.is! catiOnt Oa'? rne in no way

w. ,v..: -wer er can.

WATERFORD SES UNIT NO. '**""n",'."c".e*."..'*"'e"o.,'."

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a' =~~a aac cec'=*atat>oa CONTRACT NO. W3-NY l+ .ct ... ra.nc. witn tn. p ,.

  • }: *7/8/4/4/-

'Date: f/8/7 8 ENGINEERING CONSTRUCT 10N QUALITY ASSURANCE REV. DATE REVIEWED BY DATE REVIEWED BY DATE .APRPQVED BY

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J. A. JONES CONSTRUCTION COMPANY PAGE t OJ 5 PROCEDURE NO.

SITE INSPECTION AND TEST PROCEDURE: W-SITP-7 REV. NO. 6 DATE: 2-02-78 TITLE: INSPECTION OF CONCRETE PLACING, CURING, FINISHIMG AND REPAIR WATERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 PROJECT TITLE:

1.0 PURPOSE l

To'specify the surveillance and inspection activities that will be per-formed by J. A. Jones quality Verification personnel to assure that con-l' crete placing, curing, finishing and repair activities are correctly perfonned.

2.0 SCOPE This procedure covers the placing, curing, finishing and repair of structural concrete for Waterford SES Unit No. 3, Phase I Concrete Construction.

3.0 REFERENCES

3.1 J. A. Jones Construction Work Procedure, W-WP-7, " Concrete Placing, Curing, Finishing and Repalf'.

3.2 Ebasco Specification No. LOU-1564.472, latest revision, " Concrete Placement, Curing and Finishing," as applicable.

3.3 ANSI N45.2.5-1974, " Supplementary q'uality Assurance Requirements for installation, inspection and Testing of Structural Concrete and Structur'al Steel During the Construction Phase of Nuclear Power Plants".

4.0 RESPONSIBILITIES i

4.1 The Owner is responsible for furnishing material and services as defined in the Contract. The Engineer is responsible for material receiving inspection, procedure review, testing and-documentation of such tests as required. ,

4.2 J. A. Jones is responsible for forming, placing, curing, finishing and repair of structural concrete in accordance with approved

' drawings, specifications and procedures.

4. 3 - J. A. Jones quality Verification personnel are responsible for survelliance and verification of the concrete placement, curing, finishing and repair activities conducted by J. A. Jones construc-tion personnel.

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PAGE 2 0F 4 J . A. J OL CONSTRUCTION COMPANY PROCEDURC'NO.

SITE INSPECTION AND TEST PROCEDURE: W-SITP-7 REV. NO. 6 INSPECTION OF CONCRETE PLACING, CURING, FINISHING AND DATE: 2-02-78 TITLE:

REPAIR PROJECT TITLE: WATERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 5.0 PRE-PLACEMENT INSPECTION 5.1 Verify that alh. actions listed on J. A. Jones and Ebasco Concrete Pre-Placement Checklist Record are satisfactorily completed and that each blank on this form is properly signed and dated or marked "N/A" if not applicable. Indicate acceptance of these actions by signing and dating the appropriate spaces of this form.

5.2 Verifythatthepreviousliftisfinplaceatleast48 hours.

5.3 Check concrete chutes for slopes between 1 to 3 and I to 2 inclusive and that pump lines, chutes or other means of .

conveyance are mortar tight.

5.4 Report the status / completion of pre-placement inspection to the .

Quality Verification Supervisor or his designee, who shall:

5.4.1 Indicate approval of placement by signing the Concrete Pre-Placement Checklist Record (Attachment A) and the ,

Ebasco Concrete Pre-Placement Checklist Record (Attachment B). ,

it 5.4.2 Notify Ebasco Field Engineering that the placement is prepared for acceptance.

D .

6.0 PLACEMENT INSPECTION

.6.1 Verify that concrete is deposited in structures in accordance with W-WP-7.

6.2 Monitor placement to assure that concrete is deposited as near to its final position as practicable.

6.3 Verif hat the height of concrete free fall does not exceed l

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J. A. JONES CONSTRUCTION COMPANY PACE 3 0F 4 Y

SITE INSPCCTION AND TEST PROCEDURE: PROCEDURE NO.

W-SITP-7 REV. NO. 6 TITLE: -

DATE: 2-02-78 INSPECTION OF CONCRE'IZ PLACING, CURING, FINISHING AND REPAIR

  • I PROJECT TITLE:

WATERFORD SES UNIT #3 CONTRACT.NO. W3-NY-4 6.4 verify vibrator operat ion. (6000 RPM minimum) 6,5 Verify that concrete is placed in accordance with the applicable J. A. Jones Concrete Pour Plan which has been reviewed by Ebasco for each specific pour. .

6.6 Monitor placement to assure that any tendency to segregation is corrected by shoveling stones into mortar, not mortar over stones.

6.7 Monitor placement to assure that cocerete is consolidated in accordance with ACI 6.8 Perform tests is Attachment C when placement of concrete is gq hurtailed or out of sequence.

7.0 POST PLACEMENT ,

. t .

7.1 verify that the finish applied to the surface of the placement is in accordance with the applicable drawing.

7.1.1 Verify that bleed water on the surface is removed prior

. . to use of steel finishing tools. ,

7.2 Monitor curing of concrete to assure that it is continious and .

in accordance with the pour plan.

7.2.1 verify that surface temperature is at least 50 F for seven(7gdays. (When average a=bient temperature is t

above 60 F ambient temperature only shall be recorded).

7.2.2 . Record curing temperatures on the Daily Co'ncrete Inspection

. Report (Attachment D).

l Note: When cold weather conditions are in effect it shall l s .be noted on the Daily Concrete Inspection Report and ambient temperatures sha 1 be'in accordance with LOU-1564.472.

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PACE 40F4 J. A. JONES CONSTRUCTION.C0tiPANY SITE INSPECTION AND TEST PROCEDURE: ?ROCEDURE NO.

W-3ITP-7

. IGV. NO. 6 T'ITLE: DATE: 2-01-78 INSPECTION OF CONCRETE ' PLACING, CURING, FINISHING AND REPAIR PROJECT TITLE: .

WA1ERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 7.3 Inspect concrete surface af ter form removal for rock pockets

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finish, cracks, honeycombs and general appearance.

7.3.1 Note results on . /isl Placements Inspection Report (Attachment E) including sketches with dimensions when applicable. -

8.0 DOCUMENTATION l I 8.1 Concrete Pre-Placement Checklist Record (J.A. Jones),

, 8.2 Concrete Pre-Placement Checklist Record (Ebasco) ,

8.3- Daily Concrete Inspection Report j

8.4 ' Final' Placement Inspection Report -

1 9.0 ATTACHMENTS 9.1 Cold Joint Verification and Treatment 9.2 See 8.0 " Documentation" b

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. . I BUILDit:C

'W-SITP-7 Attachment A .

J. A. JONES CONSTRUCTION COMPANY POUR 830.

  • SCH. PCUR DATE . '

lATERFORD UNIT NO. 3 ELEV.

ACT'.:AL POUR MTC REQ'O Nix

_ CONCRETE PRE-PtACEMENT CHECKLIST RECORO COMPLETED ANO 1N$PECTED J. A, J018ES SUPERV1510tl J. A. JONES fl4GINEER QUALITY VERIFICATION REMRK$

fivne Date Time Per Dent r. Rev . N,wan Date ilmo Per Dws: & Rev. Name Date Time Per D a f. Ret 1 CC*iCRET E

a. Sinoblast
b. G reenc.st -

l c. Tr*al ent s? . FF'" ,

n. Die ens ir.n -

e

5. L!ne 7, Grule ,
r. . Cisan c' . T ir.? t
c. Sr.:ctd
f. (c? tis 1 )
e. Cro- f er St ri r,s - -

! ?*

h. . ?f s 4 Ele cT Cuts

, J. in.:ltrs & ,

i S t rc%ntact.s

k. n'sters ten -
l. R 21r ne As.cqt
1. C r l'.C '.E l!.r,
4. Esr inntities
b. S .T " c i r 1
c. E l e n t i r.a
1. C-d..:Id thppinrj e, F y;r,9 5
a. 9_.s -st i t y .
b. Lina 5 r.rade c . E l m t i r.n r' . Ic. e n t i f ic )t ion i . f. !':r.1 L 'i
a. re.. nlie. s
b. lettrs c,tatirn c . 'Jea t her Prot ec t ion i

i APPROVED AREA SUPERINTENDENT DATE - APPROVED q V. SUPERVISOR DATE 1

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  • W-SZTP-7 Attachment B WATERFORD STEMi ELECTRfr STATION ,

1980 - 1165 tW INSTALLATION - UNIT No. 3 CONCPITE PREPLACEMENT CHECKLIST RECORD i

Location:

Elevation: to Placement No. _

Detailed Descripcion: )

CONTRACTOR INSPECTOR Date Int. Time Date Inc.

Time Sandblast /Creencut/ Foundation Treatment .

Forr1 (Line and Grade)

Blockouts, Keys, Waterst op, etc.

hi 2 .?crcina Steel Anchor Bolts. Embeddo.d Steel Electrieni .

Mechanieni .*

./

Final Clean up

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Remarks: .

r; Time Date Approved for Placing _

Contractor's Representative ,

Time Date Approved for Placing R-6 Ebasco's Engineering

)

' (See Reverse Side for Instructions)

T QCIP-6-1 (31-29-75) 9 9

, - . - , _ . - - - - - - , , _ . _ . , _ _ ,r..,r. ,,em.,-, - - , , _ - _ - - . _ ._ _, ---__---.,..,.._e- . . . - - _ . . _ -

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, ,r I$ cation - Description as to location (P.uilding, Structure, Area, etc.)

finish grade Elevation - Indicate elevation at start and elevation at Placement No.' - Self Explanatory .

Use any information that would Detailed Description - Give detailed description.

best' describe the placement.

/

Item (D)ntractor) - This space is provided for the Contractor's' This Construction signifies

  1. Representative to initial, time and date.

.that construction is complete and that this portion is ready for final inspection. 7 Ites (Inspe :t'or) -initial, This space is provided for the contractor's QC Inspector toThis s time and date.

been inspected and found to be acceptable. If Contractor does not have a QA/QC program,this inspaccion will be performed by Ebasco's QC.

R. marks - Enter any remarks pertinent to the placement Approved for Placing - Must have the required signatures as indicated' prior to placement of concrete General Note - Each space must be completed. If not. applicable, insert N/A. If no i remarks, insert none. ,

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W-SITP-7 Attachment C COLD JOINT VERIFICATION AND TREATMENT Test for Cold Joint: '

1. Insert a blunt end rod (#4 or #6 rebar is sufficient) into the concrete surface at various locations.
2. If the rod c.annot be inserted a depth of three (3) inches into the concrete, insert a vibrator into the suspected area. If up to a 2" vibrator sinks into the concrete 6" in fif teen (15) seconds the concrete is fresh enough to place on. If not, supervision shall be notified that a cold joint situation exists.
3. Verify that the cold joint area is treated in accordance with W-WP-7.

(Document on Attachment D).

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. Attachmcat D DRILY CONCl!ETE INSPECTTON REPORT W-SITP-7

" DATE ELEV.- TO SHIFT PIACEMENT NO.

INSPECTOR ,

l ACCEPT REJECT NA ACTIVITY Consolidation:

Ddscharge: __

Lifts: -

l Beam Settlement:

Placing Technique (ACI SP-2):

Vertical Free Fall:

- t Reinforcing Position:

4-Concrete Finish:

Other:

Started: Completed: -

' CURING DATA ,

DATE TIME THERMO. CU E METH0p Q. V.

- NO. CURRENTiMIGNfLOW TEMP. TEMP- TEMP INSPECTOR I

1 1

Com.cnts en Attnehment E g.6 2/1/78 4

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., . Attachment E

.- W-SITP-7 e .

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FINAL PLACEMI'.NT It:SPECTIO:! REPORT PLACEMENT NO.

INSPECTION INITIALS DATE ACCEPT REJECT NA Curing:

Surface Prep. (Const. Joints): -

General Appearance:

Finish:

Dowels (Spacing & Quantity):

?

Other:

COMMENTS: Note open NCR's, DR's, etc., on placement -

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-REMARKS:

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9 Revised 2/1/78 g-6

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