ML20127C366
| ML20127C366 | |
| Person / Time | |
|---|---|
| Site: | Waterford  |
| Issue date: | 02/02/1978 |
| From: | J.A. JONES CONSTRUCTION CO. |
| To: | |
| Shared Package | |
| ML17198A241 | List:
|
| References | |
| FOIA-84-455 W-WP-8, NUDOCS 8506220207 | |
| Download: ML20127C366 (6) | |
Text
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II Procedurc !!o.
W-WP-8 J. A. JC!!ES CONSTRUCTICN COMPAtY E2A503 SERV!CES CONSTRUCTION WORK PROCEDURE l';"]nPO uTED c,..
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FOR c'.:;:r. d r a LNG HANDLING, INSTALLATION, AND FIELD REPAIR
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CONTRACT NO. W3-NY-4
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. ENGINEERING QUALITY ASSURANCE CONSTRUCTION APPROVED BY CATE APPROVED BY DATE APPROVED BY DATE REV.
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J.A. JOf!ES CONSTftUCTION COMPANY PAGE 1 0 F 3
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PROCEDUH2 r40.
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CONSTRUCT 10ft WORK PP.0CEDURE W-WP-8 TITLE OF PROCEDURE.
Issue Date.
HANDLit:G INSTALLATION, AND FIELD REPAIR OF WATERSTOPS 10-15-75 PROJECT TITLE.
Rev. fio. & Date.
l, WATERFORD SES UNIT NO. 3 CONTRACT NO W3-NY-4 4
2-02-78 1
1.0 PURPOSE r
_f To outline methods used by J. A. Jones and Subcontractors to handle, test 9.,
and install, and field repair of waterstops.
1
.i 2.0 SCOPE i
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This procedure shall govern installation, field repairs, reinstallation of
.h waterstops and includes the proper references to be used by J. A. Jones and Subcontractors to comply with specifications and drawings. The utilization 6
f of records necessary to provide traceability is also part of this procedure.
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3.0 REFERENCES
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4 3.1 Ebasco Specification No. LOU-1564.476, latest revision, "Waterstops".
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3.2 Federal Test Method Standard No. 601, Method 4111 4
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3.3
.J. A. Jones Site inspection and Test Procedure No. W-SITP-8, "Waterstop S
w" Inspection".
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d,i 3.4 Engineering Information Request 200-7, dated March 18, 1976, J.,
i g.l 3.5 Sika Chemical Company brochure for "Sikadur Epoxy Adhesives".
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3.6 Field Change Request CH-40, dated March 30, 1976.
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-3i 3.7 Ebasco Services, Inc., Letter #F-15067 Dated 3-31-77.
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-3' 3.8 Ebasco Services, Inc., Letter #F-16556, Dated 5-23-77.
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4.0 RESPONSIBILITIES d.
2 4.1 Ebasco Services, incorporated is responsible for supplying waterstop
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meterial, certification and material testing and testing of all factory
@, 'l made splices in accordance with Reference 3.1.
4.2 J. A. Jones and Subcontractors are responsible for handling, splicer
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training, job made splice testing, splicing and installation of water-
.:.,y stop as required by Reference 3.1.
D 5.0 DEFINITIONS
.'i.. e A " test unit" shall be defined as per Section 2 of Reference 3.2.
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6.0 SPLICES 5
6.2 All splices may be Job made.
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FORM NO 1122 06 JUNE '74 t
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%./W J.A. JONES CONSTHUCTION COMPANY PAGE 2 0F 3 PROCEDURE NO CONSTRUCTICil WORK PROCEOURE w-Wp 8 Issue Date TITLE OF PROCEDURE.
HANDLING. INSTALLATION, AND FIELD REPAIR OF WATERSTOPS 10-15-75 PROJECT TITLE Rev No. & Oate:
WATERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 4
2-02-78 7.0 PERSONNEL Each craftsman making splices shall be trained in the method of making splices. Three (3) " test unit" sample splices shall be made by the craf ts-man prior to making production splices. These three " test units" shall be turned over to the Engineer for testing as required by Reference 3.1.
Additional " test unit" samples shall be made, for testing as required. A log of trained splicers shall be maintained, see Attachment 12.3 8.0 EQUI PMENT Splicing Heater. tool. Vinylex No. WC-1, manufactured by Vinylex Corporation, Knoxville, Tennessee, and shall be thermostatically preset for 460 degrees F and operate on 11 OV A.C.
9.0 PROCEDURE 9.1 Connect splicing heater tool to 110 A.C. outlet approximately 10 to 15 0
minutes prior to use to allow heat-up time to reach 460 F, 9.2 Overlap the two pieces of waterstop material to be spliced and cut as required, to ensure matching edges.
9.3 Press the straight cut edges against the pre-heated splicer heated tool blade for approximately 10 to 20 seconds or until. PVC melts.
9.4 quickly remove the heater tool blade and press the melted edges together to form a neat splice joint.
9.5 Do not stretch or move the spilced section for 30 seconds. To cool the materlaI,,quiekiy,_ water may, be used.
- -2 9.6 ' Repairs of cuts in P.V.C. Waterstop may be made by completely cleaning the damaged area.
t<- 2 9.7 Heat the base mat material and filler material using splicing heater tool.
t-2 9.8 Fuse the filler material with the base material.
1-2 9.9 Upon completion of fusing, excess filler material shall be removed and repaired area shall be reshaped by heating to obtain exterior configura-tion as necessa ry.
fonM NO 1122 n6 JUNE 74 i
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.4M J.A. JONES CONSTRUCTION COMPANY PAGE 3 0F 3 PROCEDURE NO.
CONSTRUCTION WORK PROCEDURE Wh-8 TITLE OF PROCEDURE Issue Date HANDLING, INSTALLATION. AND FIELD REPAIR OF WATERSTOPS 10-15-75 PROJECT TITLE Rev. No & Date.
WATERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 4
2-02-78
-a 9.10 Repaired area shall be Inspected and Inspection documented.
-2 9.11 Repair waterstop not embeded properly.
Chip concrete, straighted and support waterstop as required.
-2 9.12 Remove all dust, f altance, and other foreign particles.
.- 2 9.13 Coat concrete and waterstop with Sikadur-Hi-Mod Epoxy, per manufacturer's j
recomenda t ions.
-2 9.14 Void shall be filled by one of the following methods:
{
a.)
Sikadur-Hi-Mod Epoxy and sand mix (one part epoxy to three parts sand)
-3 b.)
Dry-pack per LOU-1564.472, Section 5.10.
t 10.0 TEST UNITS i
" Test units" shall be made to meet the following requirements:
10.1 Three (3) " test units" shall be made by each splicer craftsman for qualification.
In addition, one (1) " test unit" shall be made when splicer craf tsman is changed or as deemed necessary by the Engineer.
10.2 One (1)," test unit" shall be made for each ten (10) field splices.
i 10.3 " Test units" may be taken from splices made in waterstop in the structure I
or f rom " companion" waterstop placed alongside the actual waterstop to be i
used for the sole purpose of obtaining test samples.
11.0 CONDITIONS Job made " test units" shall be made under normal job working conditions.
l 12.0 GENERAL i
l J. A. Jon's shall correct deficiencies as directed by the Engl'neer.
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13.0 ATTACHMENTS 13.1 Waterstop Spilcer's Training Record i
13.2 Splicer's Training Verification Card il 13.3 Trained Splicers Log FORM NO 1122 OG JUNE ~74 I
i 4 2.1 J. A. JONES CONSTRUCTION COMPANY WATERFORD SES UNIT NO. 3 CONTRACT NO. W3-NY-4 WATERSTOP SPLICER'S TRAINING RECORD Badge No.:
Splicer's Name:
Date:
Trained By:
Witnessed By J. A. Jones Q. V.
Date Remarks:
Contractor's Representative:
Date 4
Revision No. 4 2/27/78 4
I A'.tachment tjo. 12.3 e
J. A. JONES C0flSTRUCTION COMPANY WATERFORD UNIT NO. 3 l
TRAINED SPLICERS LOG Badge Date Name Number Qualified Remarks I
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