Amendment No. 1 to the Third Amended and Restated Credit Agreement



 Exhibit 10.1 
 CONFORMED COPY 
 AMENDMENT NO. 1 

THIS AMENDMENT NO. 1 (the “Amendment”) is being executed and delivered as of October 14, 2011, by
and among Chicago Bridge and Iron Company N.V., a corporation organized under the laws of the Kingdom of the Netherlands (the “Company”), certain Subsidiaries party to the hereinafter identified and defined Credit Agreement, as
borrowers (the “Subsidiary Borrowers” and together with the Company, the “Borrowers”), JPMorgan Chase Bank, National Association as administrative agent (the “Administrative Agent”) under said
Credit Agreement, and the Required Lenders party hereto. All capitalized terms used herein without definition shall have the same meanings as set forth in the Credit Agreement. 
 W I T N E S S E T H: 
 WHEREAS, the Company, the Subsidiary
Borrowers, the Lenders and the Administrative Agent are currently parties to that certain Third Amended and Restated Credit Agreement dated as of July 23, 2010 (as the same may be amended, restated, supplemented or otherwise modified from time
to time, the “Credit Agreement”); 
 WHEREAS, the Borrowers have requested the Lenders to amend
the Credit Agreement in certain respects; 
 WHEREAS, the Required Lenders have agreed to amend the Credit
Agreement on the terms and conditions set forth in Section 1 hereof. 
 NOW, THEREFORE, in consideration of
the foregoing premises, the terms and conditions stated herein and other valuable consideration, the receipt and sufficiency of which are hereby acknowledged by the Borrowers and the Lenders, such parties hereby agree as follows: 

1. Amendment. Effective as of the date first written above upon the satisfaction of the conditions set forth in
paragraph 2 below, Section 7.3(S) of the Credit Agreement is hereby amended by deleting the reference to “$100,000,000” set forth therein and replacing such reference with “$200,000,000”. 

2. Conditions of Effectiveness. The effectiveness of this Amendment is subject to the conditions precedent that
the Administrative Agent shall have received (i) counterparts of this Amendment duly executed and delivered by the Company, the Subsidiary Borrowers and the Required Lenders and executed counterparts of the Reaffirmation attached hereto duly
executed and delivered by the Subsidiary Guarantors, (ii) for the account of each Lender that executes and delivers its counterpart hereto as and by such time as is requested by the Administrative Agent, an amendment fee in the amount
previously disclosed to the Lenders (it being understood that no Lender shall be entitled to an amendment fee hereunder if such Lender is also paid an amendment fee pursuant to the amendment to the Term Loan Agreement dated as of the date hereof)
and (iii) payment and/or reimbursement of its and its affiliates’ fees and expenses (including reasonable out-of-pocket fees and expenses of counsel) in connection herewith. 

3. Representation and Warranties. Each Borrower hereby represents and warrants that (i) all of the
representations and warranties contained in Article VI of the Credit Agreement, as amended hereby, are true and correct and (ii) no Default or Unmatured Default is in effect. 







 4. No Implicit Waiver. Except as expressly set forth herein,
(i) the execution, delivery and effectiveness of this Amendment shall neither operate as a waiver of any rights, power or remedy of the Administrative Agent or the Lenders under the Credit Agreement or any other documents executed in connection
with the Credit Agreement, nor constitute a waiver of any provision of the Credit Agreement nor any other document executed in connection therewith and (ii) the Credit Agreement shall remain in full force and effect in accordance with their
original terms. 
 5. Reference to Credit Agreement. Upon the effectiveness of this Amendment, each
reference in the Credit Agreement or any other Loan Document to “this Agreement,” “hereunder,” or words of like or similar import shall mean and be reference to the Credit Agreement, as amended and modified by this Amendment.

 6. GOVERNING LAW. THE ADMINISTRATIVE AGENT ACCEPTS THIS AMENDMENT, ON BEHALF OF ITSELF AND THE
LENDERS, AT CHICAGO, ILLINOIS BY ACKNOWLEDGING AND AGREEING TO IT THERE. ANY DISPUTE BETWEEN THE COMPANY OR ANY BORROWER AND THE ADMINISTRATIVE AGENT OR ANY LENDER ARISING OUT OF, CONNECTED WITH, RELATED TO, OR INCIDENTAL TO THE RELATIONSHIP
ESTABLISHED BETWEEN THEM IN CONNECTION WITH, THIS AMENDMENT, THE CREDIT AGREEMENT OR ANY OF THE OTHER LOAN DOCUMENTS, AND WHETHER ARISING IN CONTRACT, TORT, EQUITY, OR OTHERWISE, SHALL BE RESOLVED IN ACCORDANCE WITH THE INTERNAL LAWS (INCLUDING
§735 ILCS 105/5-1 ET SEQ. BUT OTHERWISE WITHOUT REGARD TO THE CONFLICTS OF LAWS PROVISIONS) OF THE STATE OF ILLINOIS. 
 7. Counterparts. This Amendment may be executed in any number of counterparts by the parties hereto, each of which counterparts when so executed shall be an original, but all the counterparts shall
together constitute one and the same agreement. The parties hereto agree that delivery of an executed counterpart of a signature page to this Amendment by facsimile shall be effective as delivery of an original executed counterpart of this
Amendment. 
 [Signature Pages Follow] 

  
 2 








 IN WITNESS WHEREOF, this Amendment has been duly executed as of the day and
year first above written. 
  

			
	CHICAGO BRIDGE & IRON COMPANY N.V., as the Company
	By: CHICAGO BRIDGE & IRON COMPANY B.V.
	Its: Managing Director
		
	By:	 	 /s/ Ronald A. Ballschmiede

	Name:	 	Ronald A. Ballschmiede
	Title:	 	Managing Director
	
	CB&I INC., as a Subsidiary Borrower
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CBI SERVICES, INC., as a Subsidiary Borrower
		
	By:	 	 /s/ Terrence G. Browne

	Name:	 	Terrence G. Browne
	Title:	 	Treasurer
	
	CHICAGO BRIDGE & IRON COMPANY (DELAWARE), as a Subsidiary Borrower
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CB&I TYLER COMPANY, as a Subsidiary Borrower
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	CHICAGO BRIDGE & IRON COMPANY B.V., as a Subsidiary Borrower
		
	By:	 	 /s/ Ronald A. Ballschmiede

	Name:	 	Ronald A. Ballschmiede
	Title:	 	Managing Director
	
	CHICAGO BRIDGE & IRON COMPANY, as a Subsidiary Borrower
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	JPMORGAN CHASE BANK, N.A., as Administrative Agent and as a Lender
		
	By:	 	 /s/ Darren Vanek

	Name:	 	Darren Vanek
	Title:	 	Vice President
	
	BANK OF AMERICA, N.A., as a Lender
		
	By:	 	 /s/ Matthew Griesbach

	Name:	 	Matthew Griesbach
	Title:	 	Director
	
	BNP PARIBAS, as a Lender
		
	By:	 	 /s/ Jamie Dillon

	Name:	 	Jamie Dillon
	Title:	 	Managing Director
		
	By:	 	 /s/ Mary-Ann Wong

	Name:	 	Mary-Ann Wong
	Title:	 	Vice President



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	THE ROYAL BANK OF SCOTLAND PLC, as a Lender
		
	By:	 	 /s/ Brian D. Williams

	Name:	 	Brian D. Williams
	Title:	 	Authorized Signatory
	
	WELLS FARGO BANK, N.A., as a Lender
		
	By:	 	 /s/ Thomas F. Caver, III

	Name:	 	Thomas F. Caver, III
	Title:	 	Senior Vice President
	
	CREDIT AGRICOLE CORPORATE AND INVESTMENT BANK, as a Lender
		
	By:	 	 /s/ Page Dillehunt

	Name:	 	Page Dillehunt
	Title:	 	Managing Director
		
	By:	 	 /s/ Sharada Manne

	Name:	 	Sharada Manne
	Title:	 	Director



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	COMPASS BANK, as a Lender
		
	By:	 	 /s/ Susana Campuzano

	Name:	 	Susana Campuzano
	Title:	 	Vice President
	
	U.S. BANK NATIONAL ASSOCIATION, as a Lender
		
	By:	 	 /s/ Patrick Engel

	Name:	 	Patrick Engel
	Title:	 	Vice President
	
	ING BANK N.V., as a Lender
		
	By:	 	 /s/ R.W.J. Rijpstra

	Name:	 	R.W.J. Rijpstra
	Title:	 	Director
		
	By:	 	 /s/ E.C. Streng

	Name:	 	E.C. Streng
	Title:	 	Director



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	BANK OF MONTREAL, as a Lender
		
	By:	 	 /s/ John Armstrong

	Name:	 	John Armstrong
	Title:	 	Director
	
	UBS AG, STAMFORD BRANCH, as a Lender
		
	By:	 	 /s/ Irja R. Otsa

	Name:	 	Irja R. Otsa
	Title:   Associate Director, Banking Products Services, US
		
	By:	 	 /s/ Christopher Gomes

	Name:	 	Christopher Gomes
	Title:   Associate Director, Banking Products Services, US
	
	SUMITOMO MITSUI BANKING CORPORATION, as a Lender
		
	By:	 	 /s/ Shuji Yabe

	Name:	 	Shuji Yabe
	Title:	 	Managing Director



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	RIYAD BANK, HOUSTON AGENCY, as a Lender
		
	By:	 	 /s/ William B. Shepard

	Name:	 	William B. Shepard
	Title:	 	General Manager
		
	By:	 	 /s/ Paul N. Travis

	Name:	 	Paul N. Travis
	Title:	 	Vice President & Head of Corporate Finance
	
	CAPITAL ONE BANK, N.A., as a Lender
		
	By:	 	 /s/ Keith Morton

	Name:	 	Keith Morton
	Title:	 	Vice President
	
	ABU DHABI INTERNATIONAL BANK INC., as a Lender
		
	By:	 	 /s/ David J. Young

	Name:	 	David J. Young
	Title:	 	Vice President
		
	By:	 	 /s/ Nagy S. Kolta

	Name:	 	Nagy S. Kolta
	Title:	 	Executive Vice President



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	THE NORTHERN TRUST COMPANY, as a Lender
		
	By:	 	 /s/ Keith L. Burson

	Name:	 	Keith L. Burson
	Title:	 	Vice President
	
	STANDARD CHARTERED BANK, as a Lender
		
	By:	 	 /s/ James P. Hughes

	Name:	 	James P. Hughes
	Title:	 	Director
		
	By:	 	 /s/ Robert K. Reddington

	Name:	 	Robert K. Reddington
	Title:	 	Credit Documentation Manager
	Credit Documentation Unit, WB Legal-Americas
	
	AMEGY BANK NATIONAL ASSOCIATION, as a Lender
		
	By:	 	 /s/ Jill S. Vaughan

	Name:	 	Jill S. Vaughan
	Title:	 	Executive Vice President



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	BOKF, N.A. dba Bank of Texas, as a Lender
		
	By:	 	 /s/ Marian Livingston

	Name:	 	Marian Livingston
	Title:	 	Senior Vice President
	
	HSBC BANK USA, NATIONAL ASSOCIATION, as a Lender
		
	By:	 	 /s/ BC Robinson

	Name:	 	Bruce Robinson
	Title:	 	Vice President
	
	COMMERZBANK AG, NEW YORK AND GRAND CAYMAN BRANCHES, as a Lender
		
	By:	 	 /s/ Michael Weinert

	Name:	 	Michael Weinert
	Title:	 	Assistant Vice President
		
	By:	 	 /s/ Sandy Bali

	Name:	 	Sandy Bali
	Title:	 	Associate



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 
			
	COMERICA BANK, as a Lender
		
	By:	 	 /s/ Joey Powell

	Name:	 	Joey Powell
	Title:	 	Vice President
	
	ARAB BANKING CORPORATION, as a Lender
		
	By:	 	 /s/ Robert J. Ivosevich

	Name:	 	Robert J. Ivosevich
	Title:	 	General Manager
		
	By:	 	 /s/ T.E. Fitzherbert

	Name:	 	T.E. Fitzherbert
	Title:	 	Vice President



  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 








 REAFFIRMATION 

Each of the undersigned hereby acknowledges receipt of a copy of the foregoing Amendment No. 1 in connection with
that certain Third Amended and Restated Credit Agreement dated as of July 23, 2010 (as the same may be amended, restated, supplemented or otherwise modified from time to time, the “Credit Agreement”) by and among Chicago Bridge
and Iron Company N.V. (the “Company”), certain Subsidiaries of the Company party thereto as borrowers (the “Subsidiary Borrowers”), JPMorgan Chase Bank, National Association as administrative agent (the
“Administrative Agent”) under the Credit Agreement and the lenders party to said Credit Agreement, which Amendment No. 1 is dated as of October 14, 2011 (the “Amendment”). Capitalized terms used in this
Reaffirmation and not defined herein shall have the meanings given to them in the Credit Agreement. Without in any way establishing a course of dealing by the Administrative Agent or any Lender, each of the undersigned consents to the Amendment and
reaffirms the terms and conditions of the Guaranty and any other Loan Document executed by it and acknowledges and agrees that such agreement and each and every such Loan Document executed by the undersigned in connection with the Credit Agreement
remains in full force and effect and is hereby reaffirmed, ratified and confirmed. All references to the Credit Agreement contained in the above-referenced documents shall be a reference to the Credit Agreement as so modified by the Amendment and as
the same may from time to time hereafter be amended, modified or restated. 
 [signature pages follow] 

  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	CHICAGO BRIDGE & IRON COMPANY a Delaware corporation
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Vice President and Treasurer
	
	CHICAGO BRIDGE & IRON COMPANY (DELAWARE)
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CB&I TYLER COMPANY
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CB&I INC.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CHICAGO BRIDGE & IRON COMPANY an Illinois corporation
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	A&B BUILDERS, LTD.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	ASIA PACIFIC SUPPLY COMPANY
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CBI AMERICAS LTD.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	CSA TRADING COMPANY, LTD.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CB&I WOODLANDS L.L.C.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CBI COMPANY LTD.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CENTRAL TRADING COMPANY, LTD.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	CONSTRUCTORS INTERNATIONAL, L.L.C.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	HBI HOLDINGS, L.L.C.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	HOWE-BAKER INTERNATIONAL, L.L.C.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	HOWE-BAKER ENGINEERS, LTD.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	HOWE-BAKER HOLDINGS, L.L.C.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	HOWE-BAKER MANAGEMENT, L.L.C.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	HOWE-BAKER INTERNATIONAL MANAGEMENT, L.L.C.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	MATRIX ENGINEERING, LTD.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	MATRIX MANAGEMENT SERVICES, L.L.C.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer
	
	OCEANIC CONTRACTORS, INC.
		
	By:	 	 /s/ Luciano Reyes

	Name:	 	Luciano Reyes
	Title:	 	Treasurer


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	CBI VENEZOLANA, S.A.
		
	By:	 	 /s/ Kenneth L. Schmidt

	Name:	 	Kenneth L. Schmidt
	Title:	 	President
	
	CBI MONTAJES DE CHILE LIMITADA
		
	By:	 	 /s/ Kenneth L. Schmidt

	Name:	 	Kenneth L. Schmidt
	Title:	 	Legal Representative
	
	CBI CONSTRUCCIONES S.A.
		
	By:	 	 /s/ Kenneth L. Schmidt

	Name:	 	Kenneth L. Schmidt
	Title:	 	Alternate Director


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	CB&I EUROPE B.V.
		
	By:	 	 /s/ Raymond Buckley

	Name:	 	Raymond Buckley
	Title:	 	Managing Director
	
	CBI EASTERN ANSTALT
		
	By:	 	 /s/ Raymond Buckley

	Name:	 	Raymond Buckley
	Title:	 	Director
	
	CBI LUXEMBOURG S.a.r.L.
		
	By:	 	 /s/ Raymond Buckley

	Name:	 	Raymond Buckley
	Title:	 	Director
	
	CMP HOLDINGS B.V.
		
	By:	 	 /s/ Raymond Buckley

	Name:	 	Raymond Buckley
	Title:	 	Director


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	CBI CONSTRUCTORS PTY. LTD.
		
	By:	 	 /s/ Geoffrey Ronald Loft

	Name:	 	Geoffrey Ronald Loft
	Title:	 	Director
	
	CBI ENGINEERING CONSULTANT (SHANGHAI) CO. LTD.
		
	By:	 	 /s/ Geoffrey Ronald Loft

	Name:	 	Geoffrey Ronald Loft
	Title:	 	Executive Director
	
	CBI (PHILIPPINES), INC.
		
	By:	 	 /s/ Geoffrey Ronald Loft

	Name:	 	Geoffrey Ronald Loft
	Title:	 	Treasurer
	
	CBI OVERSEAS, LLC
		
	By:	 	 /s/ Geoffrey Ronald Loft

	Name:	 	Geoffrey Ronald Loft
	Title:	 	Director
	
	CBI CONSTRUCTORS (PNG) PTY. LIMITED
		
	By:	 	 /s/ Ross Adame

	Name:	 	Ross Adame
	Title:	 	Director


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	CBI CONSTRUCTORS LIMITED
		
	By:	 	 /s/ Kevin Forder

	Name:	 	Kevin Forder
	Title:	 	Director
	
	CBI HOLDINGS (U.K.) LIMITED
		
	By:	 	 /s/ Kevin Forder

	Name:	 	Kevin Forder
	Title:	 	Director
	
	CB&I UK LIMITED
		
	By:	 	 /s/ Kevin Forder

	Name:	 	Kevin Forder
	Title:	 	Director
	
	CB&I LUMMUS CREST LTD.
		
	By:	 	 /s/ L.T.M. Kester

	Name:	 	L.T.M. Kester
	Title:	 	Managing Director
	
	CB&I LUMMUS MALTA LIMITED
		
	By:	 	 /s/ L.T.M. Kester

	Name:	 	L.T.M. Kester
	Title:	 	Director
	
	LUTECH RESOURCES LIMITED
		
	By:	 	 /s/ L.T.M. Kester

	Name:	 	L.T.M. Kester
	Title:	 	Director
	
	NETHERLANDS OPERATING COMPANY B.V.
		
	By:	 	 /s/ Imre A. Csoti

	Name:	 	Imre A. Csoti
	Title:	 	Director
	
	CB&I LUMMUS B.V.
		
	By:	 	 /s/ Imre A. Csoti

	Name:	 	Imre A. Csoti
	Title:	 	Director


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	ARABIAN GULF MATERIAL SUPPLY COMPANY, LTD.
		
	By:	 	 /s/ Peter K. Bennett

	Name:	 	Peter K. Bennett
	Title:	 	Director
	
	PACIFIC RIM MATERIAL SUPPLY COMPANY, LTD.
		
	By:	 	 /s/ Peter K. Bennett

	Name:	 	Peter K. Bennett
	Title:	 	Director
	
	SOUTHERN TROPIC MATERIAL SUPPLY COMPANY, LTD.
		
	By:	 	 /s/ Peter K. Bennett

	Name:	 	Peter K. Bennett
	Title:	 	Director
	
	CHICAGO BRIDGE & IRON (ANTILLES) N.V.
		
	By:	 	 /s/ Peter K. Bennett

	Name:	 	Peter K. Bennett
	Title:	 	Managing Director


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	LUMMUS TECHNOLOGY HEAT TRANSFER B.V.
		
	By:	 	 /s/ Ronald A. Ballschmiede

	Name:	 	Ronald A. Ballschmiede
	Title:	 	Director
	
	LEALAND FINANCE COMPANY B.V.
		
	By:	 	 /s/ Ronald A. Ballschmiede

	Name:	 	Ronald A. Ballschmiede
	Title:	 	Managing Director
	
	CB&I LUMMUS PTE LTD.
		
	By:	 	 /s/ Ronald A. Ballschmiede

	Name:	 	Ronald A. Ballschmiede
	Title:	 	Director
	
	CB&I OIL & GAS EUROPE B.V.
		
	By:	 	 /s/ Ronald A. Ballschmiede

	Name:	 	Ronald A. Ballschmiede
	Title:	 	Director
	
	CBI COLOMBIANA S.A.
		
	By:	 	 /s/ Ronald A. Ballschmiede

	Name:	 	Ronald A. Ballschmiede
	Title:	 	Director
	
	CHICAGO BRIDGE & IRON COMPANY B.V.
		
	By:	 	 /s/ Ronald A. Ballschmiede

	Name:	 	Ronald A. Ballschmiede
	Title:	 	Managing Director


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	CB&I LUMMUS GLOBAL INTERNATIONAL CORPORATION
		
	By:	 	 /s/ John R. Albanese, Jr.

	Name:	 	John R. Albanese, Jr.
	Title:	 	Vice President - Finance & Treasurer
	
	HUA LU ENGINEERING CO., LTD.
		
	By:	 	 /s/ John R. Albanese, Jr.

	Name:	 	John R. Albanese, Jr.
	Title:	 	Director
	
	LUMMUS CATALYST COMPANY LTD.
		
	By:	 	 /s/ John R. Albanese, Jr.

	Name:	 	John R. Albanese, Jr.
	Title:	 	Vice President & Treasurer
	
	CB&I LUMMUS GLOBAL OVERSEAS CORPORATION
		
	By:	 	 /s/ John R. Albanese, Jr.

	Name:	 	John R. Albanese, Jr.
	Title:	 	Vice President & Treasurer
	
	CATALYTIC DISTILLATION TECHNOLOGIES (CDTECH) a Texas general partnership
		
	By:	 	 /s/ John R. Albanese, Jr.

	Name:	 	John R. Albanese, Jr.
	Title:	 	Management Committee Member
	
	LUMMUS TECHNOLOGY INC.
		
	By:	 	 /s/ John R. Albanese, Jr.

	Name:	 	John R. Albanese, Jr.
	Title:	 	Senior Vice President, Chief Financial Officer, & Treasurer


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	CBI SERVICES, INC.
		
	By:	 	 /s/ Terrence G. Browne

	Name:	 	Terrence G. Browne
	Title:	 	Treasurer
	
	WOODLANDS INTERNATIONAL INSURANCE COMPANY LIMITED
		
	By:	 	 /s/ Robert Havlick

	Name:	 	Robert Havlick
	Title:	 	Director
	
	CB&I FINANCE COMPANY LIMITED
		
	By:	 	 /s/ Travis L. Stricker

	Name:	 	Travis L. Stricker
	Title:	 	Director
	
	CBI HUNGARY HOLDING LIMITED LIABILITY COMPANY
		
	By:	 	 /s/ Sergio M. Lopez

	Name:	 	Sergio M. Lopez
	Title:	 	Managing Director


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010 









			
	LUMMUS NOVOLEN TECHNOLOGY GMBH
		
	By:	 	 /s/ Godofredo Follmer

	Name:	 	Godofredo Follmer
	Title:	 	Managing Director
	
	CB&I LUMMUS GMBH
		
	By:	 	 /s/ Andreas Schwarzhaupt

	Name:	 	Andreas Schwarzhaupt
	Title:	 	Director
	
	CB&I LUMMUS S.R.O.
		
	By:	 	 /s/ Hynek Jicinsky

	Name:	 	Hynek Jicinsky
	Title:	 	Managing Director
	
	CBI PERUANA S.A.C.
		
	By:	 	 /s/ Peter Rano

	Name:	 	Peter Rano
	Title:	 	General Manager
	
	HORTON CBI LIMITED
		
	By:	 	 /s/ Marc R. Beauregard

	Name:	 	Marc R. Beauregard
	Title:	 	President


  
 Signature
Page to Amendment No. 1 to 
 Chicago Bridge & Iron Company N.V. et al 

Third Amended and Restated Credit Agreement dated as of July 23, 2010