Westinghouse/CB&I Stone & Webster – Proprietary

Westinghouse/CB&I Stone & Webster – Proprietary & Confidential

Westinghouse Electric Company New Plants and Major Projects 1000 Westinghouse Drive, Suite 112 Cranberry Township, PA 16066 USA

Electronically approved records are authenticated in the Electronic Document Management System.

“This document is the property of and contains Proprietary Information owned by Westinghouse Electric Company LLC and/or is the property of and contains Confidential and Proprietary Information owned by Stone & Webster, Inc. and/or their respective subcontractors and

suppliers. It is transmitted to you in confidence and trust, and you agree to treat this document in strict accordance with the terms and conditions of the agreement under which it was provided to you.”

The AP1000® logo is a trademark of Westinghouse Electric Company LLC. © 2013 Westinghouse Electric Company LLC and Stone & Webster, Inc.

All Rights Reserved

CB&I Stone & Webster, Inc.

Mr. Abney A. Smith South Carolina Electric & Gas Company New Nuclear Deployment PO Box 88 Jenkinsville, SC 29065 VIA: E-Mail

Telephone: (412) 374-5650 Fax: (724) 940-8502

Email: [email protected]

Our Reference: VSP_VSG_003657

August 24, 2015

Subject: Fully Executed Version – Change Order #22 – Common-Q Maintenance Training System Equipment and Software

References: 1) Engineering, Procurement, and Construction Agreement for AP1000® Nuclear

Power Plants, Dated May 23, 2008 – V.C. Summer Units 2 and 3 (“Agreement”) 2) NND-15-0498, “Change Order #22 – Common-Q Maintenance Training System Equipment and Software,” Dated August 11, 2015

Attachments: 1) Change Order #22 Action: No Action Required Dear Mr. Smith: Attached is Change Order #22 to the referenced Agreement for your project files. If you have any questions, please contact the undersigned. Sincerely,

JoAnne W. Hyde Consortium Commercial Director Westinghouse Electric Company LLC

~1000

Westinghouse

VSP_VSG_003657 August 24, 2015 Page 2 of 2


DJC/JLC/JWH/cef cc: Ronald A. Jones – SCE&G

Alan D. Torres – SCE&G Carlette Walker – SCE&G Robert B. Stokes – SCE&G April Rice – SCE&G David Lavigne – SCE&G Larry Cunningham – SCE&G Roosevelt Word – SCE&G Ken Browne – SCE&G Al Bynum – SCE&G Guy Bradley – SCE&G Marion Cherry – SCE&G Carl Churchman – Westinghouse Joel Hjelseth – Westinghouse William Macecevic – Westinghouse Daniel Magnarelli – Westinghouse Frank Gill – Westinghouse Brian McIntyre – Westinghouse Patrick Young – Westinghouse Rodney Cavalieri – Westinghouse Travis Tomb – Westinghouse Jeff Coward – Westinghouse Michael Frankle – Westinghouse Duane Olcsvary – Westinghouse Linda Ackerman – Westinghouse Susan May – Westinghouse Denise Cervenyak – Westinghouse

Kenneth Hollenbach – CB&I Stone & Webster Sean Burk – CB&I Stone & Webster William O. Wood – CB&I Stone & Webster Charlie White – CB&I Stone & Webster Lucinda Vasbinder – CB&I Stone & Webster Dale Garrison – CB&I Stone & Webster Brian Hobbs – CB&I Stone & Webster Kenneth Jenkins – CB&I Stone & Webster Joseph Arostegui – CB&I Stone & Webster Sparkle Glover – CB&I Stone & Webster Mike Marconi – CB&I Stone & Webster Benny Buras – CB&I Stone & Webster Bob Stoner – CB&I Stone & Webster Joseph Hughes – CB&I Stone & Webster Shimon Weiman – CB&I Stone & Webster Mark Burgess – CB&I Stone & Webster Jeff Manning – CB&I Stone & Webster W. Keith Wilkerson – CB&I Stone & Webster Thomas Moran – CB&I Stone & Webster Ian Hunt – CB&I Stone & Webster Jessica Dills – CB&I Stone & Webster Thomas Hopkins – CB&I Stone & Webster [email protected] [email protected] VCSummer2&[email protected] VCSummer2&[email protected]

ORDER #22 Common-Q Maintenance Training System Equipment

and Software

Dated: July 30,2015

VIRGIL C. SUMMER APlOOO NUCLEAR UNIT(S)

CONTRACT: Engineering, Procurement and Construction (EPC) Agreement between South Carolina Electric & Gas Company, for itself and as Agent for the South Carolina Public Service Authority, as Owner and a Consmtium consisting of Westinghouse Electric Company LLC and CB&I Stone & Webster, Inc., as Contractor for APlOOO Nuclear Power Plants, dated May 23 , 2008.

CONTRACTOR: A Consmtium consisting of Westinghouse Electric Company LLC and CB&I Stone & Webster, Inc.

(1) DESCRIPTION OF CHANGE AND EFFECT ON PROVISIONS OF EPC AGREEMENT

This Change Order is to implement Owner requested work for a Common-Q Maintenance Training System (MTS). The Common-Q MTS is intended to provide an AC160-based Common-Q hardware/software platform to allow Owner's implementation of training for technicians and engineers. The Common-Q MTS provides an offline environment and representative system hardware capabilities for the APlOOO Protection and Safety Monitoring System (PMS) and is a fundamental tool used to train instrumentation technicians, systems engineers, and other plant personnel on the Common-Q platform. The Common-Q MTS optimizes the use of hardware and software to support training necessary to perform maintenance on the PMS.

The scope of work for the Common-Q MTS includes a representative sampling of Common-Q input/output (1/0) modules and the ability to configure the 110 for maintenance training. The hardware is composed of AC 160 components as supplied for the V. C. Summer APlOOO plant PMS.

The Common-Q MTS is not intended to be used:

as a startup support tool

as a software development tool for the plant PMS to suppmt changes to the simulator

to test a field device for use in the plant

for spare pa1ts

The Common-Q MTS hardware will be provided as non-safety and for maintenance training purposes only. The hardware is not intended to maintain necessary controls for plant use of the equipment as pmt of this scope.

Westinghouse I CB&I Stone & Webster- Proprietary & Confidential Page 1 of 8

Attachment 1 VSP_VSG_003657

August 24, 2015 Page 1 of 8


VIRGIL C. SUMMER AP1000 NUCLEAR UNIT(S)

CONTRACT: Engineering, Procurement and Construction (EPC) Agreement betweenSouth Carolina Electric & Gas Company, for itself and as Agent for the South CarolinaPublic Service Authority, as Owner and a Consortium consisting of WestinghouseElectric Company LLC and CB&I Stone & Webster, Inc., as Contractor for AP1000Nuclear Power Plants, dated May 23, 2008.

CONTRACTOR: A Consortium consisting of Westinghouse Electric Company LLCand CB&I Stone & Webster, Inc.

(I) DESCRIPTION OF CHANGE AND EFFECT ON PROVISIONS OF EPCAGREEMENT

This Change Order is to implement Owner requested work for a Common-QMaintenance Training System (MTS). The Common-Q MTS is intended to providean AC160-based Common-Q hardware/software platform to allow Owner'simplementation of training for technicians and engineers. The Common-Q MTSprovides an offline environment and representative system hardware capabilities forthe AP1000 Protection and Safety Monitoring System (PMS) and is a fundamentaltool used to train instrumentation technicians, systems engineers, and other plantpersonnel on the Common-Q platform. The Common-Q MTS optimizes the use ofhardware and software to support training necessary to perform maintenance on thePMS.

The scope of work for the Common-Q MTS includes a representative sampling ofCommon-Q input/output (VO) modules and the ability to configure the VO formaintenance training. The hardware is composed of AC160 components as suppliedfor the V. C. Summer AP 1000 plant PMS.

The Common-Q MTS is not intended to be used:

as a startup support tool

as a software development tool for the plant PMS

to support changes to the simulator

to test a field device for use in the plantfor spare parts

The Common-Q MTS hardware will be provided as non-safety and for maintenancetraining purposes only. The hardware is not intended to maintain necessary controlsfor plant use of the equipment as pait of this scope.

Westinghouse / CB&I Stone & Webster — Proprietary & Confidential

Page 1 of 8


and Software

Dated: July 30, 2015

The details of the scope of work are included in the Technical Description, which is Attachment A of this Change Order.

Assumptions:

• Contractor will procure components required to assemble, test, deliver, and demonstrate the Common-Q MTS.

• The Common-Q MTS will be installed by Owner and it is the Owner's responsibility to provide building, floor space, room layout, HVAC loading, power into the Common-Q MTS line filter, grounding, consoles, desks, racks, chairs, etc. to support the Common-Q MTS hardware.

• Contractor will provide guidance to the Owner (in accordance with section 3.2 of Attachment A) on the installation characteristics (i.e., power requirements and heat load, etc.) and technical direction prior to and during site installation, software load and functional demonstration.

• As patt of this offer, Contractor will dispatch two (2) product engineers to the site, working on a single eight (8) hour shift, five (5) days per week, to provide teclmical suppott during site installation (including cabinets, cmts, and cable connections), software load, test/verification, and functional demonstration for a duration of no more than three (3) weeks on a one (1) time basis. Additional time or scope requested can be provided on a Time and Material basis.

• No interface to the Plant Simulator' s Plant Model Computer (PMC) IS

included.

• No cyber security compliance is provided for as patt ofCommon-Q MTS .

• No source code is provided as patt of the Common-Q MTS.

• The hardware and software design of the Common-Q MTS is based on the Standard Plant (APP) Baseline 8, revision 2 with modifications to support Common-Q MTS functionality. The referenced "modifications" are noted because the software is not the same exact software that is used in the plant system due to the Common-Q MTS being a two cabinet training system versus the full configuration of the plant system, but software interfaces with the hardware will be the same.

• No updates of the delivered software or hardware are included as patt of this offer. Any future updates deemed necessary by the Owner can be provided on a T&M basis.

• Other than the test cmts, no external hardware such as field devices will be provided by Contractor.

Westinghouse I CB&I Stone & Webster- Proprietary & Confidential

Page 2 of8




The details of the scope of work are included in the Technical Description, which isAttachment A of this Change Order.

Assumptions:

Contractor will procure components required to assemble, test, deliver, anddemonstrate the Common-Q MTS.

The Common-Q MTS will be installed by Owner and it is the Owner'sresponsibility to provide building, floor space, room layout, HVAC loading,power into the Common-Q MTS line filter, grounding, consoles, desks, racks,chairs, etc. to support the Common-Q MTS hardware.

Contractor will provide guidance to the Owner (in accordance with section 3.2of Attachment A) on the installation characteristics (i.e., power requirementsand heat load, etc.) and technical direction prior to and during site installation,software load and functional demonstration.

As part of this offer, Contractor will dispatch two (2) product engineers to thesite, working on a single eight (8) hour shift, five (5) days per weelc, toprovide teclmical support during site installation (including cabinets, carts,and cable connections), software load, test/verification, and functionaldemonstration for a duration of no more than three (3) weeks on a one (l)time basis. Additional time or scope requested can be provided on a Time andMaterial basis.

No interface to the Plant Simulator's Plant Model Computer (PMC) isincluded.

No cyber security compliance is provided for as part of Common-Q MTS.

No source code is provided as part of the Common-Q MTS.

The hardware and software design of the Common-Q MTS is based on theStandard Plant (APP) Baseline 8, revision 2 with modifications to supportCommon-Q MTS functionality. The referenced "modifications" are notedbecause the software is not the same exact software that is used in the plantsystem due to the Common-Q MTS being a two cabinet training systemversus the full configuration of the plant system, but software interfaces withthe hardware will be the satne.

No updates of the delivered software or hardware are included as part of thisoffer. Any future updates deemed necessary by the Owner can be provided ona T&M basis.

Other than the test carts, no external hardware such as field devices will beprovided by Contractor.


Page 2 of 8


and Software


• Methodologies, guidelines, criteria, work instructions and procedures on design modifications and software change implementation are not in the Common-Q MTS scope of supply.

• Hardware deltas will exist between the Common-Q MTS and the V. C. Summer APlOOO plant PMS due to some models of Common-Q hardware becoming obsolete. Non-safety equivalents to safety hardware and different product revisions may be delivered as patt of the Common-Q MTS. The hardware delivered will be of the same base part number and of the same form, fit, and function as the V. C. Summer APlOOO plant delivered PMS.

• The Common-Q MTS is designed and labeled such that hardware components are visually distinguishable from the V.C. Summer API 000 plant I&C system equipment and components.

The EPC Agreement Terms and Conditions shall apply to this Change Order except for the following:

ARTICLE 14- WARRANTY The Common-Q MTS Equipment and Software for V.C. Summer Units 2 and 3 constitute Equipment placed into service prior to Substantial Completion in accordance with the terms ofEPC Article 14.1 (a) (v). Therefore, the Equipment Wananty shall commence upon such date when the item is placed into service and shall expire on the date that is twenty-four (24) months after such date.

EXHIBITF A new payment schedule, F.3.1 will be added for the payments associated with this Change Order as shown in Section (8) of this Change Order below.

(2) REASON FOR CHANGE

Negotiated agreement between the parties relevant to Common-Q MTS equipment and software.

(3) DETAILED COST BREAKDOWN AND PAYMENT SCHEDULE FOR CHANGE

The Firm Price portion of the Contract Price is increased by $1,484,243 in base year November 2007 dollars. The Firm Price is subject to escalation in accordance with the EPC Agreement, Exhibit J, Table J-1, (6.5% per year).

(4) APPLICABLE CONTRACT PRICE CATEGORY (FIXED, FIRM, TARGET, T&M)

This Change Order is adding $1,484,243 to the Fitm Price component of the EPC Agreement. Invoices will be issued and paid as outlined in Section (8) below.

Westinghouse I CB&l Stone & Webster - Proprietary & Confidential

Page 3 of8




~ Methodologies, guidelines, criteria, work instructions and procedures ondesign modifications and software change implementation are not in theCommon-Q MTS scope of supply.

~ Hardware deltas will exist between the Common-Q MTS and the V. C.Summer AP1000 plant PMS due to some models of Common-Q hardwarebecoming obsolete. Non-safety equivalents to safety hardware and differentproduct revisions may be delivered as part of the Common-Q MTS. Thehardware delivered will be of the same base part number and of ihe sameform, fit, and function as the V. C. Summer AP1000 plant delivered PMS.

~ The Common-Q MTS is designed and labeled such that hardware componentsare visually distinguishable fiom the V.C. Summer AP1000 plant I&C systemequipment and components.

The EPC Agreement Terms and Conditions shall apply to this Change Order exceptfor the following:

ARTICLE 14 — WARRANTYThe Common-Q MTS Equipment and Software for V.C. Summer Units 2 and 3

constitute Equipment placed into service prior to Substantial Completion inaccordance with the terms of EPC Aiticle 14.1 (a) (v). Therefore, the EquipmentWarranty shall commence upon such date when the item is placed into serviceand shall expire on the date that is twenty-four (24) months after such date.

EXHIBIT FA new payment schedule, F.3.1 will be added for the payments associated withthis Change Order as shown in Section (8) of this Change Order below.

(2) REASON FOR CHANGE

Negotiated agreement between the parties relevant to Common-Q MTS equipmentand software.

(3) DETAILED COST BREAKDOWN AND PAYMENT SCHEDULE FOR CHANGE

The Firm Price portion of the Contract Price is increased by $ 1,484,243 in base yearNovember 2007 dollars. The Fhrn Price is subject to escalation in accordance withthe EPC Agreement, Exhibit J, Table J-l, (6.5% per year).

(4) APPLICABLE CONTRACT PRICE CATEGORY (FIXED, FIRM, TARGET,T&M)

This Change Order is adding $ 1,484,243 to the Firm Price component of the EPCAgreement. Invoices will be issued and paid as outlined in Section (8) below.

Westinghouse I CB &I Stone & Webster — Proprietary & Confidential

Page3ofg

ORDER #22 ~-

AP1000® Common-Q Maintenance Training System Equipment

and Software

Dated: July 30,2015

Table 1.c Firm Price Subject to 6.5% Adjustment

Change Order #22 Impact

Unit2 Unit3 Total

Westinghouse Pottion $742,121.50 $742,121.50 $1 ,484,243

Stone & Webster Portion $0 $0 $0

Total $742,121.50 $742,121.50 $1 ,484,243

Note: Exhibit H- Table l.c will be updated in a subsequent Amendment to incorporate the changes associated with this Change Order #22.

(5) OPTIONS TO MITIGATE COSTS OR DELAYS OR ENHANCE SAVINGS AS SOCIA TED WITH CHANGE

Not applicable. Negotiated agreement by patiies.

(6) EVALUATION OF THE IMPACT ON THE LICENSING BASIS AS OF THE DATE OF CHANGE

There are no anticipated impacts to the Licensing Basis as a result of this Change Order.

(7) WRITTEN PROPOSAL FOR EXECUTING THE WORK INSOFAR AS IT HAS CHANGED

Details associated with the scope of the Common-Q Maintenance Training System will be in accordance with the Technical Description (Attachment A) of this Change Order.

(8) CHANGES NEEDED TO MILESTONE PAYMENT AND CASH FLOW

The Firm Price pmtion of this Change Order will be invoiced according to the F.3.1 Specialized Firm Price Milestone Payment Schedule shown below which will be incorporated into the EPC Agreement. Firm Price payments shall be due thirty (30) days from the date ofthe invoice.


Page 4 of8




Note: Exhibit H — Table l.c will be updated in a subsequent Amendment to incorporate thechanges associated with this Change Order tt22.

(5) OPTIONS TO MITIGATE COSTS OR DELAYS OR ENHANCE SAVINGSASSOCIATED WITH CHANGE

Not applicable. Negotiated agreement by parties.

(6) EVALUATION OF THE IMPACT ON THE LICENSING BASIS AS OF THEDATE OF CHANGE

There are no anticipated impacts to the Licensing Basis as a result of this ChangeOrder.

(7) WRITTEN PROPOSAL FOR EXECUTING THE WORK INSOFAR AS IT HASCHANGED

Details associated with the scope of the Common-Q Maintenance Training Systemwill be in accordance with the Technical Description (Attachment A) of this ChangeOrder.

(8) CHANGES NEEDED TO MILESTONE PAYMENT AND CASH FLOW

The Firm Price portion of this Change Order will be invoiced according to the F.3.1Specialized Firm Price Milestone Payment Schedule shown below which will beincorporated into the EPC Agrccment. Firm Price payments shall be due thirty (30)days from the date of the invoice.


Page 4 of 8

30, 2015

Milestone Milestone Description U2lnvoice U3 Invoice

Achievement Identifier Amount Amount Date

Adjustment

Aug-15 Common-Q Authorization to Start $148,425 $148,424 Fixed MTS Work 6.5%/year

Oct-15 Common-Q Contractor Issue PO for

$222,637 $222,636 Fixed

MTS Electronic Modules 6.5%/year

Feb-16 Common-Q Contractor Issue PO for

$148,424 $148,425 Fixed

MTS Cabinet Build 6.5%/year

Common-Q Contractor Notice to

Fixed Jul-16 Owner of Satisfactory $74,212 $74,212 MTS Completion ofF AT

6.5%/year

Oct-16 Common-Q Shipment of Equipment $74,212 $74,212 Fixed MTS to Site 6.5%/year

Nov-16 Common-Q Completion of On-Site

$74,212 $74,212 Fixed

MTS Demonstration 6.5%/year

Total $742,122 $742,121

(9) CHANGES NEEDED TO PROJECT SCHEDULE

There is no anticipated impact to the overall Project Schedule.

Except as otherwise amended per this agreement, nothing agreed to as part of this negotiation relieves or modifies the obligations of the Consmtium per the EPC Agreement, to include the Consortium's obligations related to the Units' Guaranteed Substantial Completion Dates that are in accordance with the COL Settlement (C0#16).


PageS of8




MilestoneAchievement

DateIdentifier

Milestone Description U2 InvoiceAmount

U3 InvoiceAmount Adjustment

Aug-15

Oct-15

Feb-16

Jul-16

Oct-16

Nov-16

Common-QMTS

Common-QMTS

Common-QMTS

Common-QMTS

Common-QMTS

Common-QMTS

Authorization to StainWork

Contractor Issue PO forElectronic Modules

Contractor Issue PO forCabinet Build

Contractor Notice toOwner of SatisfactoryCom letion ofFAT

Shipment of Equipmentto Site

Completion of On-SiteDemonstration

$ 148,425 $ 148,424

$222,637 $222,636

$ 148,424 $ 148,425

$74,212 $74,212

$74,212 $74,212

$74,212 $74,212

Fixed6.5%/year

Fixed6.5%/year

Fixed6.5%/year

Fixed6.5%/year

Fixed6. 5%/year

Fixed6.5%/year

Total $742,122 $742,121

(9) CHANGES NEEDED TO PROJECT SCHEDULE

There is no anticipated impact to the overall Project Schedule.

Except as otherwise amended per this agreement, nothing agreed to as part of thisnegotiation relieves or modifies the obligations of the Consortium per the EPCAgreement, to include the Consortium's obligations related to the Units'uaranteedSubstantial Completion Dates that are in accordance with the COL Settlement(CO//I 6).

Westinghouse / CD&I Stone /k Webster — Proprietaiy dr Confidential

Page 5 of 8


and Software

CONTRACT PRICE SUMMARY:

ORIGINAL CONTRACT PRICE

ADJUSTMENTS THROUGH AMENDMENT TWO

CHANGE ORDER #12 CHANGE ORDER#l3 CHANGE ORDER#l4 CHANGE ORDER #15 CHANGE ORDER #16 (not executed) CHANGE ORDER #17 (not executed) CHANGE ORDER #18 CHANGE ORDER#19

CHANGE ORDER #20

CHANGE ORDER#21 CHANGE ORDER #22

ADJUSTED TOTAL CONTRACT PRICE THROUGH CHANGE ORDER #22 *


$6,366,900,000

$20,666,452

$246,496

$0 $1,662,585

$15,000 $250,000,000*

$0* $25,556

$2,000,000

$375,617 $108,000

$1,484,243

$6,643,483,949

*Change Orders #16 and #17 have not been executed as of the date of this Change Order #22


Page 6 of8




CONTRACT PRICE SUMMARY:

ORIGINAL CONTRACT PRICE

ADJUSTMENTS THROUGH AMENDMENTTWOCHANGE ORDER ¹12CHANGE ORDER ¹13CHANGE ORDER ¹14CHANGE ORDER ¹15CHANGE ORDER ¹16 (not executed)CHANGE ORDER ¹17 (not executed)CHANGE ORDER ¹I 8

CHANGE ORDER ¹19CHANGE ORDER ¹20CHANGE ORDER ¹21CHANGE ORDER ¹22

$6,366,900,000

$20,666,452

$246,496

$0

$ 1,662,585

$ 15,000$250,000,000s

$0/$25,556

$2,000,000

$375,617

$ 108,000

$ 1,484,243

ADJUSTED TOTAL CONTRACT PRICETHROUGH CHANGE ORDER ¹22 * $6,643,483,949

*Change Orders ¹16 and ¹17 have not been executed as of the date of this ChangeOrder ¹22

Westinghouse / CB&I Stone & Webster — Proprietag & Confidential

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and Software

PREP ~D BY (C<JNTRACTOR):

By (_w...t J {±Ec:.w-M-~ (WEC)

Name C -'\-€.-t- (..t. ~•ku~'\4j

Title V l7 i P Ito )1-vt- C.Ot-~'>l'lf....-4-h;ll"' J ,&"'.fvvt..

Date ~~ U l 1DI~

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(J'f Name /{/?.A/ /:/dl/?/l//5/X,/~ Title >ll V/)t~- f£t?J'61;.)' J)j;£6Z/lf?t..__

Date fJ/ZtJ/r~

Dated: July 30,2015

REPRESENTATIVE OF THE AUTHORITY REVIEW:

~:,e~.,.. Title~ C.ooPe:.tt- R~""ii~

Date 8- fi-lS

By __ ~~~~~~-----Name If. Title vi; 1\JND Date ~~ .t-1S

Westinghouse I CB&l Stone & Webster- Proprietary & Confidential

Page 7 of8




PREP i D BY (CO+TRACTOR):

~z.Name C+ iaaf g &4 '& Izc el+Mg

Title

Date Cl Ce ('la%

~&+~ANN (C&&t &&W)

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Westinghouse I CB&I Stone & Webster — Proprietary & Confidential

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and Software


Attachment A

Westinghouse Electric Company

Common-Q Maintenance Training System

Technical Description

Rev-3


Page 8 of8




Attachment A

Westinghouse Electric CompanyCommon-Q Maintenance Training System

Technical DescriptionRev-3


Page 8 of 8

Common-Q™ Maintenance Training System

for

SCANA/South Carolina Electric & Gas

Virgil C. Summer (Units 2&3)

Scope of Supply

Technical Description

Revision 3

July 2015

Customer Inquiry #: NND-14-0325 / NND-14-0672

(W) Offer: 20075596

This document is the property of and contains proprietary information owned by the Westinghouse Electric Company LLC and/or its subcontractors and suppliers, it is transmitted to you in confidence and trust, and you agree to treat this document in strict accordance with the terms and conditions of the agreement under which it was provided to you. No permission is granted to publish, use, reproduce, transmit or disclose to another, any information contained in this document, in whole or in part, without the prior written permission of an authorized employee of said Company.

©2015 Westinghouse Electric Company LLC All Rights Reserved

Attachment A VSP_VSG_003657



20075596 Common-Q Maintenance Training System Scope of Supply Technical Description

Proprietary Class 2 © 2015 Westinghouse Electric Company LLC All rights reserved

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AP1000 is a trademark or registered trademark of Westinghouse Electric Company LLC, its affiliates and/or its subsidiaries in the United States of America and may be registered in other countries throughout the world. All rights reserved. Unauthorized use is strictly prohibited. Other names may be trademarks of their respective owners.

Common Q is a trademark or registered trademark of Westinghouse Electric Company LLC, its affiliates and/or its subsidiaries in the United States of America and may be registered in other countries throughout the world. All rights reserved. Unauthorized use is strictly prohibited. Other names may be trademarks of their respective owners.

All other product and corporate names used in this document may be trademarks or registered trademarks of other companies, and are used only for explanation and to the owners’ benefit, without intent to infringe.






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Table of Contents

Section 1 Common-Q™ Maintenance Training System ........................................................1-1

1.1 INTRODUCTION ..............................................................................................1-1

1.2 COMMON-Q MTS FUNCTIONAL DESCRIPTION ............................................1-1

1.2.1 CABINETS ........................................................................................................1-2

1.2.2 COMMON-Q MTS CABINET 1 .........................................................................1-2

1.2.3 COMMON-Q MTS CABINET 2 .........................................................................1-3

1.2.4 TEST CARTS ...................................................................................................1-5

Section 2 Assumptions & Clarifications ...............................................................................2-1

Section 3 Testing & Demonstration ......................................................................................3-1

3.1 TESTING/VERIFCATION .................................................................................3-1

3.2 INSTALLATION SUPPORT SERVICES ...........................................................3-1

3.3 COMMON-Q MTS SITE TESTING & DEMONSTRATION ................................3-1

Section 4 Project Deliverables ..............................................................................................4-1

4.1 EQUIPMENT DELIVERABLES .........................................................................4-1

4.2 SOFTWARE & SOFTWARE LOADING DELIVERABLES .................................4-3

4.3 DOCUMENT DELIVERABLES ..........................................................................4-4

4.4 SPARE PARTS .................................................................................................4-5

Section 5 Compliance Table ..................................................................................................5-1





[1-1]


Section 1 Common-Q™ Maintenance Training System

The Common-Q Maintenance Training System (Common-Q MTS) is intended to provide an AC160-based Common-Q hardware/software platform to allow Owner’s implementation of training for technicians and engineers on Common-Q equipment as an alternative to the Westinghouse-supplied AC160 training equipment previously described in training offer VSP_VSG_002612, Consortium Budgetary Proposal for Instrumentation and Control (I&C) Technician and Engineering Training, dated January 27, 2014.

The scope of supply model described below assumes a full scope of supply provided by Westinghouse as requested per SCANA/ South Carolina Electric and Gas (SCE&G) Letter NND-14-0672 dated October 21, 2014. The equipment scope is identified in Table 4.1-1 and Table 4.2-1 of this scope of supply/technical description document. Additionally, Table 4.4-1 identifies the type and number of spare modules provided.

1.1 INTRODUCTION The Common-Q MTS provides an offline environment and representative system hardware capabilities for the AP1000™ Protection and Safety Monitoring System (PMS).

The Common-Q MTS is a fundamental tool used to train instrumentation technicians, systems engineers, and other plant personnel on the Common-Q platform.

The Common-Q MTS optimizes the use of hardware and software to support training necessary to perform maintenance on the PMS

This hardware includes a representative sampling of Common-Q input/output (I/O) modules and the ability to configure this I/O for maintenance training. The hardware is composed of AC160 components as supplied for the V. C. Summer AP1000 plant PMS. The Common-Q MTS is not intended to be used as a startup support tool, as a software development tool for the plant PMS, to support changes to the simulator, to test a field device for use in the plant, or used for spare parts. The Common-Q MTS hardware will be provided as non-safety and for maintenance training purposes only; it is not intended to maintain necessary controls for plant use of the equipment in this scope.

1.2 COMMON-Q MTS FUNCTIONAL DESCRIPTION Under this proposal, Westinghouse is providing SCANA/SCE&G with a Common-Q MTS consisting of the following equipment and functionality.

The Common-Q MTS consists of two cabinet enclosures (reference section 1.2.1 for description) and two test carts. The cabinets contain a representative set of the hardware and safety path I/O functionality contained in the following PMS cabinets:

• Bistable/Coincidence Cabinet (BCC) • Integrated Logic Cabinets (ILC) • Maintenance and Test Cabinet (MTC) • Squib Valve Controller (SVC)





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• Qualified Data Processor (QDP)

The test carts provide the functionality of a safety display and provide simulated inputs and loads used to demonstrate the I/O functionality represented in the Common-Q MTS cabinets. When interconnected, the Common-Q MTS cabinets and Test Carts demonstrate a representation of safety functionality in the V. C. Summer AP1000 plant PMS cabinets listed above.

1.2.1 Cabinets

Both Common-Q MTS cabinets, as depicted by Figure 1.2-1 and Figure 1.2-2, contain representative sets of the same hardware common throughout V. C. Summer AP1000 plant PMS cabinets, so that personnel will become familiar with the actual hardware and associated configurations. This includes standard safety cabinets, top plate for field connections, input line filter, power supplies, high speed link (HSL) and Advant Fieldbus 100 (AF100) communication hardware, cabinet status alarm monitoring hardware (consisting of power supply status, door switches, cabinet temperature and power distribution breaker status), internal signal/power/communication cabling as necessary to represent the functionality described herein, and cabinet fans.

In addition to the common elements above, the cabinets contain a representation of the AC160 hardware, termination units, component interface module (CIM) hardware, squib valve interface (SVI) termination units, reactor trip termination units, maintenance and test panel (MTP), and safety/non-safety isolation configured into the two cabinets by logical grouping.

1.2.2 Common-Q MTS Cabinet 1 Common-Q MTS cabinet 1 is designed to provide the basic functionality and layout of the bistable processor logic (BPL) and local coincidence logic (LCL) representative of the BCCs in the plant PMS system, as well as features of the Qualified Data Processing System (QDPS).

1.2.2.1 Subrack Configurations

Common-Q MTS cabinet 1 contains three subracks; two base subracks and one extension subrack. The AC160 software, loaded to the PM646A modules, contained within these subracks is similar to that used in the V. C. Summer AP1000 plant PMS modules to represent the basic PMS functions. Tables 1.2.2.1-1 through 1.2.2.1-3 show the layout of these subracks.

Table 1.2.2.1-1. BPL Subrack Configuration

Slot Module 1 DP620 2 CI631 3 PM646A 4 PM646A 5 AI688 6 AI687 7 AI687 8 AI688 9 AI688 10 AI687





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Table 1.2.2.1-2. LCL Subrack Configuration

Slot Module 1 DP620 2 CI631 3 PM646A 4 PM646A 5 PM646A 6 PM646A 7 DO630 8 DO630 9 RB601 10 RB601

Table 1.2.2.1-3. LCL-X Subrack Configuration

Slot Module 1 DI621 2 DI621 3 RB601 4 RB601 5 RB601 6 RB601 7 RB601 8 RB601 9 RB601 10 RB601

1.2.2.2 Termination Units

Common-Q MTS contains the following termination units and, at minimum, one of the listed channel configurations (termination units will have un-configured spare channels):

• AI687 termination units in a shared and un-shared channel configuration representing PT100 RTD, PT200 RTD, and thermocouple inputs.

• AI688 termination units in shared and un-shared channel configurations representing voltage and current inputs.

• DI621 termination units in a shared channel configuration representing contact inputs.

• DP620 termination units for pulses representing the nuclear instrumentation system (NIS) source range inputs, NIS power range inputs, and reactor coolant pump (RCP) speed.

• Reactor Trip termination unit in the under-voltage configuration.

1.2.3 Common-Q MTS Cabinet 2 Common-Q MTS cabinet 2 is designed to provide the basic functionality and layout of the:

• integrated communication processor (ICP),

• interface and test processor (ITP),





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• maintenance and test panel (MTP) in the maintenance and test cabinet (MTC),

• integrated logic processor (ILP) in the ILCs of the plant PMS system,

• component interface modules (CIMs) in the ILCs

• squib valve termination units in the squib valve controller (SVC) cabinet.

1.2.3.1 Subrack Configurations

Common-Q MTS cabinet 2 contains two base subracks. The AC160 software, loaded to the PM646A modules, contained within these subracks is similar to that used in the V. C. Summer AP1000 plant PMS modules to represent the basic PMS functions. Table 1.2.3.1-1 and Table 1.2.3.1-2 show the layout and content of these subracks.

Table 1.2.3.2-1. ITP Subrack Configuration

Slot Module 1 RB601 2 CI631 3 PM646A 4 PM646A 5 RB601 6 DI621 7 AO650 8 AO650 9 AO650

10 DO620

Table 1.2.3.2-2. ILP Subrack Configuration

Slot Module 1 RB601 2 CI631 3 PM646A 4 PM646A 5 PM646A 6 DI621 7 RB601 8 RB601 9 RB601 10 RB601

1.2.3.2 Termination Units

Common-Q MTS cabinet 2 contains the following termination units and, at minimum, one of the listed channel configurations (termination units will have un-configured spare channels):

• DI621 termination units representing contact input channel configuration.

• AO650 termination units representing current and voltage output channel configurations.

• DO620 termination unit representing contact output channel configuration.

• Reactor Trip termination unit in the shunt trip configuration.





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1.2.3.3 Component Interface Module Hardware

Common-Q MTS cabinet 2 contains component interface modules and the related hardware (bases, transition panels, remote node controller hardware). The CIM modules are configured to represent squib valve arm, squib valve fire, air/solenoid-operated valve, and motor-operated valve interfaces.

1.2.3.4 Squib Valve Interface Hardware

Common-Q MTS cabinet 2 contains squib valve interfaces driven by the CIM hardware.

1.2.3.5 Maintenance and Test Panel

Common-Q MTS cabinet 2 contains an MTP consisting of a flat panel display, keyswitch panel, PC Nodebox and keyboard drawer. The MTP displays system health, intra-channel comparison, the maintenance function, cabinet setpoints, and a display pixel test. The MTP safety display is also mirrored by the safety display in the test carts

1.2.4 Test Carts The two test carts communicate with the Common-Q MTS cabinets via the HSL and AF100 bus (reference Figure 1.2-3). The HSL is used to display HSL channel information via the test cart workstation. The AF100 bus contains a safety display that mirrors the MTP contained in Common-Q MTS cabinet 2.

The test carts contain source generators to represent field sensor inputs to the termination units, power supplies to represent field power, and representative field loads for outputs.

The test carts contain a switch panel representing contact inputs. Representative field cabling between the test carts and cabinets is commercial cable that is similar to that used in the V. C. Summer AP1000 plant design. Each representative field cable will be 30 feet in length.





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Figure 1.2-1: Representative Common-Q MTS Cabinets (1)

Note (1): The content and layout of the components depicted may not reflect the actual configuration of the delivered equipment.




SECTION SS A IACWT VEW ES GOT

EEAEEISWI


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Figure 1.2-2: Representative Common-Q MTS Cabinets (1)




FROflT

EECTIOfl OC C FRCMTIEEW 0RFR f W IMW

RECTION OC


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Figure 1.2-3: Representative Common-Q MTS Test Carts (2)

Note (2): The content and layout of the components depicted may not reflect the actual configuration of the delivered equipment.




Test Can t Test Cart 2


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Proprietary Class 2 © 2015 Westinghouse Electric Company LLC

All rights reserved

Section 2 Assumptions & Clarifications

The following assumptions were made as part of this Common-Q MTS offer.

General Assumptions

1. Westinghouse will procure components required to assemble, test, deliver, and demonstrate the Common-Q MTS.

2. The Common-Q MTS will be installed at Owner’s facility by SCANA/SCE&G and it is the Owner’s responsibility to provide building, floor space, HVAC loading, power into the Common-Q MTS line filter, grounding, consoles, desks, racks, chairs, etc. to support the Common-Q MTS hardware.

3. Room layout for the location of the Common-Q MTS equipment as well as the physical installation of the Common-Q MTS equipment is Owner’s responsibility. Westinghouse will provide guidance to the customer on the installation characteristics (i.e., power requirements and heat load, etc.) and technical direction prior to and during site installation, software load and functional demonstration as noted in Section 3.2 below.

As part of this offer and as stated in Section 3.2 Westinghouse will dispatch two (2) product engineers to the site, working on a single eight (8) hour shift, five (5) days per week, to provide technical support during site installation (including cabinets, carts, and cable connections), software load, test/verification, and functional demonstration for a duration of no more than three (3) weeks on a one (1) time basis. Additional time or scope requested can be provided on a Time and Material basis.

4. No interface to the Plant Simulator’s Plant Model Computer (PMC) is included.

5. No cyber security compliance is provided for as part of Common-Q MTS.

6. No source code is provided as part of the Common-Q MTS. Software applications reflected in the functions described in Section 1.2 above are provided. A list of software and software loading deliverables is provided in section 4.2.

7. The hardware and software design of the Common-Q MTS is based on the Standard Plant (APP) Baseline 8, revision 2 with modifications to support Common-Q MTS functionality. The referenced “modifications” are noted because the software is not the same exact software that is used in the plant system due to the Common-Q MTS being a two cabinet training system versus the full configuration of the plant system, but software interfaces with the hardware will be the same.

8. Other than those noted in this Section 2, no updates of the delivered software or hardware are included as part of this offer. Any future updates deemed necessary by the owner can be provided on a T&M basis.





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All rights reserved

9. Other than the Test Carts no external hardware such as field devices will be provided by Westinghouse.

10. Methodologies, guidelines, criteria, work instructions and procedures on design modifications and software change implementation are not in the Common-Q MTS scope of supply.

11. Hardware deltas will exist between the Common-Q MTS and the V. C. Summer AP1000 plant PMS due to some models of Common-Q hardware becoming obsolete. Non-safety equivalents to safety hardware and different product revisions may be delivered as part of the Common-Q MTS. The hardware delivered will be of the same base part number and of the same form, fit, and function as the V. C. Summer AP1000 plant delivered PMS.

12. The Common-Q MTS is designed and labeled such that hardware components are visually distinguishable from the V.C. Summer AP1000 plant I&C system equipment and components.

13. The Common-Q MTS will be delivered with representative hardware consistent with that defined by the APP 8.2 Baseline as outlined in APP-ISIP-J0R-008, Rev 2; “Standard Plant Integrated Baseline Report”.





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All rights reserved

Section 3 Testing & Demonstration

3.1 TESTING/VERIFCATION A test of the components functionality described in Section 1.2 will be performed by Westinghouse at the Westinghouse facility in Pittsburgh. The functional test will demonstrate proper Common-Q MTS cabinet and Test Cart configuration. This test will be repeated at the V. C. Summer site once the Common-Q MTS equipment is installed.

3.2 INSTALLATION SUPPORT SERVICES Westinghouse will dispatch two (2) product engineers to the site, working on a single eight (8) hour shift, five (5) days per week, to provide technical support during site installation (including cabinets, carts, and cable connections), software load, test/verification, and functional demonstration for a duration of no more than three (3) weeks on a one (1) time basis. Additional time or scope requested can be provided on a Time and Material basis.

3.3 COMMON-Q MTS SITE TESTING & DEMONSTRATION Westinghouse will provide a demonstration of Common-Q MTS operation via the functional testing for the customer at the V. C. Summer site upon completion of the installation by SCANA/SCE&G. This demonstration will be conducted within the three weeks installation support services identified in Section 3.2.

Training and associated course material preparation as previously described in offer VSP_VSG_002612, dated January 27, 2014 are not included in the scope of this proposal. If the Purchaser is interested in additional training services, it is subject to further commercial negotiation.





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All rights reserved

Section 4 Project Deliverables

4.1 EQUIPMENT DELIVERABLES Table 4.1-1

Item Number Description Quantity

Common-Q Maintenance Training System Cabinet 1

1

Common-Q Cabinet w/Top Plate, Input Line Filter, Power Distribution Panel, HSL Power Panel, Cabinet Status Interface Panel, Door Switches, Cabinet Fans, and Power/Signal/Communication Cable Internal Wiring

1

2 Analog I/O Non-1E/1E Isolation Barrier 1

3 Digital Input Non-1E/1E Isolation Barrier 1

4 Digital Output Non-1E/1E Isolation Barrier 1

5 Fiber Optic Receiver 2

6 Seismic Stiffened Base Subrack w/ Subrack Fans 2 7 Seismic Stiffened Extension Subrack w/Subrack Fans 1 8 DP620 Module 2

9 CI631 Module 2

10 PM646A Module 6

11 AI687 Module 3

12 AI688 Module 3

13 DO630 Module 2

14 DI621 Module 2

15 RB601 (Dummy) Module 10

16 ADS Blocking Device 1

17 Y Feedthrough Termination Unit 2

18 AI687 Termination Unit 3 19 AI688 Termination Unit 3

20 DI621 Termination Unit 2

21 Reactor Trip Termination Unit 1

22 HSL Termination Unit w/Hirschmann Modems 2

23 AF100 Modem 1





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All rights reserved


Common-Q Maintenance Training System Cabinet 2

24

Common-Q Cabinet w/Top Plate, Input Line Filter, Power Distribution Panel, HSL Power Panel, Cabinet Status Interface Panel, Door Switches, Cabinet Fans, and Power/Signal/Communication Cable Internal Wiring

1

25 Component Control Non-1E/1E Isolation Barrier 1

26 Seismic Stiffened Base Subrack w/ Subrack Fans 2 27 CI631 Module 2 28 PM646A Module 5 29 DI621 Module 2 30 DO620 Module 1 31 AO650 Module 3

32 RB601 (Dummy) Module 7 33 DI621 Termination Unit 2 34 Reactor Trip Termination Unit 1 35 AO650 Termination Unit 3

36 DO620 Termination Unit 1

37 Squib Valve Interface Termination Unit 3

38 HSL Termination Unit w/Hirschmann Modems 2

39 AF100 Modem 1

40 Safety Remote Node Controller Base 1 41 Safety Remote Node Controller 2

42 Component Interface Module Dual Width Transition Panel

1

43 Component Interface Module Single Width Transition Panel

2

44 Component Interface Module Base 4

45 Component Interface Module Branch Terminator 4

46 Component Interface Module 8

47 PC Node Box 1

48 Flat Panel Display System w/ Keyswitch Panel 1





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All rights reserved


49 Keyboard Drawer 1

Test Carts

50 20" Rack Enclosure w/ Power/Signal/Communication Internal Wiring

4

51 Flat Panel Display 1

52 Drawer w/ Keyboard/Touchpad 1

53 PC Node Box 1

54 AF100 Modem 2

55 Hirschmann Modem 1

56 Rackmount Computer 1

57 Drawer w/ Monitor/Keyboard/Touchpad 1

58 RTD Simulator 2

59 Fiber Optic Transmitter 2

60 Source Meter 4

61 Programmable Power Supply 3

62 Pulse Generator 1

63 Load Resistor Drawer (Various Load Resistors) 1

Miscellaneous

64 Field Wiring Between Cabinets and Test Carts (30 feet per Wire)

TBD(3)

Note (3): Dependent upon the number of field cables needed to support the final design.

4.2 SOFTWARE & SOFTWARE LOADING DELIVERABLES Table 4.2-1


1 Engineering Laptop w/ AMPL Software/License 1

2 AMPL Control Configuration Advanced 1.7 Software License File 1

3 AMPL Control Configuration Advanced 1.7 Media (includes Application Builder and Function Chart Builder) 1





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All rights reserved


4 Extension Cable, DB9 MF ( 20 FT) 1

5 Programming Cable, DB9, MF (10 IN) 1

6 AC160 1.3/9 SW Media, CD (AC160 Base Software Backup Discs) 1

7 Node Box Software Media, CD (QNX Run Time Environment, Windows XP) 1

8 AC160 Application Software Media, CD 1

9 QNX Application Software Media, CD 1

4.3 DOCUMENT DELIVERABLES Westinghouse will deliver the following document set for the Common-Q MTS:

- V.C. Summer Common-Q MTS Technical Manual (one copy in electronic format ) including

o Common-Q MTS Architecture Drawing and Block Diagrams

o Cabinet Configuration Drawings (includes parts list)

o Test Cart Configuration Drawings (includes parts list)

o Termination Record Document

o System Configuration Drawing

o Power, weight, dimensions, and heat load

o System setup and functional verification instructions

- ABB Reference Manuals, plus other relevant 3rd Party Vendor Manuals (one printed-only copy)

- Results of Factory Acceptance Test in the form of a report containing completed data sheets





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All rights reserved

4.4 SPARE PARTS Westinghouse will deliver the following spare parts for the Common-Q MTS:

Table 4.4-1


1 DP620 Module 1

2 CI631 Module 2

3 PM646A Module 2

4 AI687 Module 1

5 AI688 Module 1

6 DO630 Module 1

7 DI621 Module 1

8 AO650 Module 1

9 DO620 Module 1





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Section 5 Compliance Table

Offer Compliance Matrix

Customer Name: SCANA/SCE&G/V.C. Summer Units 2&3

Project Name: Common-Q Maintenance Training System

Request References: Original: NND-14-0325 dated June 5, 2014 Updated: NND-14-0672 dated October 21, 2014

Customer Request - Compliance Matrix Line

Item # Section

Reference Description of Requirement

(as defined in the RFQ section) Compliance Response Comments/Clarification

1 NND-4-0325, paragraph 2, Bullet 1

The Common-Q MTS should provide the Owner with the ability to train a maximum of 12 students (in groups of two) on General Familiarization, Hands-on Maintenance, and Troubleshooting of the equipment.

Accept The Common-Q MTS is a fundamental tool used to train instrumentation technicians, systems engineers, and other plant personnel.

The equipment specified will support training of a maximum 12 students (in groups of two).





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Customer Request - Compliance Matrix Line

Item # Section

Reference Description of Requirement

(as defined in the RFQ section) Compliance Response Comments/Clarification


The Common-Q MTS hardware should include; • ABB controller racks and a cabinet

similar to the Maintenance Test Panel to provide maintenance personnel interface

• The I/O of the Common-Q MTS should include a sample of the common I/O modules used in the Protection and Safety Monitoring System (PMS).

Accept Refer to Sections 1.1, 1.2, and 4.1 of the Scope of Supply Technical Description


The Common-Q MTS should also provide the ability to train students on ABB Master Programming Language (AMPL) Control Configuration Software including; • Application Builder (APB) and • Function Chart Builder (FCB)

as used in the PMS.

Accept Refer to Section 4.2, Item 3 of the Scope of Supply Technical Description:

4 NND-14-0672, paragraph 2

The Common-Q MTS would need to be delivered, installed and operational no later than September 19, 2015.

Deviation Refer to Schedule section in Westinghouse Offer Letter.




Documents

Westinghouse/CB&I Stone & Webster – Proprietary