Document:

exv10w51

EXHIBIT 10.51

AMENDMENT NO. 2 TO LEASE

(1220 Building)

     THIS AMENDMENT NO. 2 TO LEASE (this “Amendment”) is made as of October 14, 2009 the
(“Effective Date”) by and between SUNNYVALE OFFICE PARK, L.P., Delaware limited partnership
(“Landlord”), and JUNIPER NETWORKS, INC., a Delaware corporation (“Tenant”), with
reference to the following facts:

RECITALS

     A. Landlord, as successor in interest to CSHV Mathilda III, LLC, as successor in interest to
the original landlord, and Tenant are parties to that certain Lease dated as of August 15, 2000, as
amended by that certain Amendment No. 1 to Lease dated as of January 24, 2002, for the office
building commonly known as 1220 Mathilda Avenue, Sunnyvale, California (as so amended, the
“Lease”).

     B. Landlord and Tenant desire to extend the term of the Lease to November 30, 2022 and modify
the base rent payable thereunder for the remainder of such term, all as more particularly provided
in this Amendment.

     NOW, THEREFORE, with reference to the foregoing Recitals and for other good and valuable
consideration, the receipt, sufficiency and adequacy of which are hereby acknowledged, Landlord and
Tenant hereby agree as follows:

     1. Definitions. All capitalized terms used but not defined in this Amendment have the
meanings given such terms in the Lease.

     2. Amendments to Lease. The Lease is hereby amended as follows:

     2.1 Term. Article 1, Paragraph 1.1 of the Lease is amended to delete the term
“Lease Term” therefrom. “Lease Term” shall continue to have the meaning set forth in
Paragraph 2.3 of the Lease.

     2.2 Lease Expiration Date. In Article 1, Paragraph 1.1 of the Lease, the
definition of the term “Lease Expiration Date” is amended and restated as follows:

“November 30, 2022, unless earlier terminated in accordance with
the terms of the Lease, or extended by Tenant pursuant to
Article 15.”

 

 

     2.3 Base Monthly Rent. In Article 1, Paragraph 1.1 of the Lease, the
definition of “Base Monthly Rent” is amended and restated as follows:

“The term ‘Base Monthly Rent’ shall mean the following:

	 	 	 	 	 
	 	 	Base Monthly Rent per
	Period	 	Rentable Square Foot
	Months 1-12
	 	$	2,812	 

Commencing with Month 13 of the Lease Term and at the end of
each 12 month period thereafter (until October 31, 2009), Base
Monthly Rent shall be increased at a rate of 3.5% per annum
compounded annually.

Thereafter, commencing on November 1, 2009 and continuing through November
30, 2022, the ‘Base Monthly Rent’ shall be as follows:

	 	 	 	 	 
	Period	 	Monthly Amount
	11/1/09-6/30/11
	 	$	445,351.30	 
	7/1/11-6/30/12
	 	$	458,819.29	 
	7/1/12-6/30/13
	 	$	472,691.32	 
	7/1/13-6/30/14
	 	$	486,979.51	 
	7/1/14-6/30/15
	 	$	501,696.35	 
	7/1/15-6/30/16
	 	$	516,854.69	 
	7/1/16-6/30/17
	 	$	532,467.78	 
	7/1/17-6/30/18
	 	$	548,549.26	 
	7/1/18-6/30/19
	 	$	565,113.19	 
	7/1/19-6/30/20
	 	$	582,174.04	 
	7/1/20-6/30/21
	 	$	599,746.71	 
	7/1/21-6/30/22
	 	$	617,846.56	 
	7/1/22-11/30/22
	 	$	636,489.41	”

     2.4 Landlord’s Liability. Article 12, Paragraph 12.4 of the Lease is hereby
amended and restated as follows:

“Limitation of Tenant’s Recourse. The liability of
Landlord for Landlord’s obligations under the Lease, as amended
from time to time, and any other documents executed by Landlord
and Tenant in connection with the Lease, as amended from time to
time (collectively, the “Lease Documents”), shall be
limited to Landlord’s interest in the Building and Tenant shall
not look to any other property or assets of Landlord or the
property or assets of any direct or indirect partner, member,
manager, shareholder, director, officer, principal, employee or

2

 

agent of Landlord (collectively, the “Landlord Parties”)
in seeking either to enforce Landlord’s obligations under the
Lease Documents or to satisfy a judgment for Landlord’s failure
to perform such obligations; and none of the Landlord Parties
shall be personally liable for the performance of Landlord’s
obligations under the Lease Documents.”

     3. Rent Credit. For the month of November 2009 only, Tenant shall receive a credit
against the Base Monthly Rent in the amount of $120,557.20.

     4. Brokers. Tenant hereby represents and warrants to Landlord that except for Jones
Lang LaSalle Brokerage, Inc. (“Tenant’s Broker”), Tenant has had no dealings with any real
estate broker or agent in connection with the negotiation of this Amendment. Landlord shall pay
each of Tenant’s Broker and Landlord’s broker (Tishman Speyer Properties, L.P.) a commission in the
amount, and on the terms and subject to the conditions, set forth in separate written agreements
between Landlord and each such broker. Tenant shall indemnify, defend and hold Landlord harmless
from and against any claims, demands, losses, liabilities, judgments, costs and expenses
(including, without limitation, reasonable attorneys’ fees) with respect to any leasing commission
or equivalent compensation alleged to be owed or owing to (i) Tenant’s Broker, to the extent
exceeding the amount payable under the agreement between Landlord and Tenant’s Broker, and (ii) any
other broker, agent or other person claiming to have acted on Tenant’s behalf.

     5. No Other Amendments. The Lease has not been amended other than by this Amendment
and, as amended by this Amendment, the Lease is and remains in full force and effect and is hereby
ratified by Landlord and Tenant. In the event of any conflict between this Amendment and the
Lease, the terms of this Amendment shall prevail.

     6. Counterparts. This Amendment may be executed in counterparts, each of which shall
be an original and all of which counterparts taken together shall constitute but one and the same
agreement.

     7. Conditions Precedent. This Amendment is contingent upon Landlord and Tenant
concurrently entering into amendments to the leases for the buildings located at 1184 and 1194
Mathilda Avenue, Sunnyvale, California, respectively, in the forms agreed upon by the parties.

     8. Miscellaneous.

     8.1 Voluntary Agreement. The parties have read this Amendment and on the
advice of counsel they have freely and voluntarily entered into this Amendment.

     8.2 Attorneys Fees. If either party commences an action against the other
party arising out of or in connection with this Amendment, the prevailing party shall be
entitled to recover from the losing party reasonable attorney’s fees and costs of suit.

3

 

     8.3 Successors. This Amendment shall be binding upon and inure to the benefit
of the parties’ respective successors or assigns.

[SIGNATURES ON NEXT PAGE]

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     IN WITNESS WHEREOF, the parties have executed this Amendment as of the date first above
written.

	 	 	 	 	 	 	 	 	 
	LANDLORD:	 	SUNNYVALE OFFICE PARK, L.P.,
	 	 	a Delaware limited partnership
	 
	 	 	 	 	 	 	 	 
	 	 	By:	 	Sunnyvale Office Park GP, L.L.C.,

a Delaware limited liability company,

General Partner	 	 
	 
	 	 	 	 	 	 	 	 
	 

	 	 	 	By:
	 	/s/ Steven R. Wechsler
 

Name: Steven R. Wechsler
	 	 
	 

	 	 	 	 	 	Title: Sr. Managing Director	 	 
	 
	 	 	 	 	 	 	 	 
	TENANT:	 	JUNIPER NETWORKS, INC.,

a Delaware corporation
	 
	 	 	 	 	 	 	 	 
	 	 	By:	 	/s/ Robyn M. Denholm	 	 
	 	 	 	 	 	 	 
	 	 	 	 	Name: Robyn M. Denholm	 	 
	 	 	 	 	Title: Executive VP
& CFO	 	 
	 
	 	 	 	 	 	 	 	 
	 	 	By:	 	/s/ Mitchell L. Gaynor	 	 
	 	 	 	 	 	 	 
	 	 	 	 	Name: Mitchell L. Gaynor	 	 
	 	 	 	 	Title: Senior VP & General Counsel	 	 

5exv10w1w1

Exhibit 10.1.1

	 	 	 
	Amendment No. 76 (NE)
	SOW:

	 	o No
	 

	 	þ Yes

STATEMENT OF WORK NO. 76

UNDER

CONTRACTOR SERVICES AGREEMENT

FOR

NUMBER
PORTABILITY ADMINISTRATION CENTER / SERVICE
MANAGEMENT SYSTEM

IMPLEMENTATION OF NANC 438

CONFIDENTIAL

Page 1

 

	 	 	 
	Amendment No. 76 (NE)
	SOW:

	 	o No
	 

	 	þ Yes

STATEMENT OF WORK NO. 76

UNDER

CONTRACTOR SERVICES AGREEMENT

FOR

NUMBER PORTABILITY ADMINISTRATION CENTER/SERVICE MANAGEMENT SYSTEM

Implementation of NANC 438

1. PARTIES

This Statement of Work No. 76 (this “Statement of Work” or “SOW”) is entered into pursuant
to Article 13 and Article 30, and upon execution shall be a part of, the Contractor
Services Agreements for Number Portability Administration Center/Service Management System,
as amended and in effect immediately prior to the SOW Effective Date (each such agreement
referred to individually as the “Master Agreement” and collectively as the “Master
Agreements”), by and between NeuStar, Inc., a Delaware corporation (“Contractor”), and the
North American Portability Management LLC, a Delaware limited liability company (the
“Customer”), as the successor in interest to and on behalf of the Northeast Carrier
Acquisition Company, LLC (the “Subscribing Customer”).

2. EFFECTIVENESS AND SUBSCRIBING CUSTOMERS

This Statement of Work shall be effective as of the last date of execution below (the “SOW
Effective Date”), conditioned upon execution by Contractor and Customer on behalf of all
the limited liability companies listed below for the separate United States Service Areas
(the “Subscribing Customers”).

	 	•	 	Mid-Atlantic Carrier Acquisition Company, LLC
	 
	 	•	 	LNP, LLC (Midwest)
	 
	 	•	 	Northeast Carrier Acquisition Company, LLC
	 
	 	•	 	Southeast Number Portability Administration Company, LLC
	 
	 	•	 	Southwest Region Portability Company, LLC
	 
	 	•	 	West Coast Portability Services, LLC
	 
	 	•	 	Western Region Telephone Number Portability, LLC

The number in the upper left-hand corner refers to this Statement of Work. Capitalized
terms used herein without definition or which do not specifically reference another
agreement shall have the meanings as defined in the Master Agreement.

3. CONSIDERATION RECITAL

In consideration of the terms and conditions set forth in this Statement of Work, and for
other good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged,

CONFIDENTIAL

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	Amendment No. 76 (NE)
	SOW:

	 	o No
	 

	 	þ Yes

Contractor and Customer agree as set forth in this Statement of Work.

4. APPLICABLE DOCUMENTS

The following internal documents are applicable to the Additional Services contemplated under this SOW:

	 	 	 	 	 
	 

	 	þ
	 	Functional Requirements Specifications
	 

	 	None
	 	Requirements Traceability Matrix
	 

	 	None
	 	System Design
	 

	 	þ
	 	Detailed Design
	 

	 	None
	 	Integration Test Plan
	 

	 	None
	 	System Test Plan
	 

	 	None
	 	NPAC Software Development Process Plan
	 

	 	þ
	 	User Documentation

Effective on the SOW Completion Date (defined below), the term Specifications as used in the
Master Agreements shall mean the Specifications as defined therein and as modified and amended
pursuant to Statements of Work under the Master Agreements through and including the Software
release contemplated by this Statement of Work.

5.
IMPACTS ON MASTER AGREEMENT

	 	 	 	 	 
	 

	 	None
	 	Master Agreement
	 

	 	þ
	 	Exhibit B Functional Requirements Specification
	 

	 	þ
	 	Exhibit C Interoperable Interface Specification
	 

	 	þ
	 	Exhibit E Pricing Schedules
	 

	 	None
	 	Exhibit F Project Plan and Test Schedule
	 

	 	None
	 	Exhibit G Service Level Requirements
	 

	 	None
	 	Exhibit H Reporting and Monitoring Requirements
	 

	 	None
	 	Exhibit J User Agreement Form
	 

	 	None
	 	Exhibit K External Design
	 

	 	None
	 	Exhibit L Infrastructure/Hardware
	 

	 	None
	 	Exhibit M Software Escrow Agreement
	 

	 	None
	 	Exhibit N System Performance Plan for NPAC/SMS Services
	 

	 	None
	 	Disaster Recovery
	 

	 	None
	 	Back Up Plans
	 

	 	None
	 	Gateway Evaluation Process (Article 32 of Master Agreement)

6.
SCOPE OF ADDITIONAL SERVICES

Contractor shall perform the Additional Services set forth herein. The Additional
Services under this SOW consist exclusively of the work set forth in this Article 6
(collectively, the “Software Development Work”). The Additional Services under this SOW
are an Enhancement to the NPAC/SMS Software as defined in the Master Agreement.

CONFIDENTIAL

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	Amendment No. 76 (NE)
	SOW:

	 	o No
	 

	 	þ Yes

6.1 Software Development Work

The work necessary to incorporate the Change Order(s) set forth in Section 6.2 below into the
NPAC/SMS Software in accordance with the project schedule set forth in Article 8 below shall be
referred to collectively as the “Software Development Work.” The Software Development Work
associated with the Change Order(s) includes the following activities: requirements definition;
system design; coding and unit testing; system integration testing, system and regression testing;
program management; quality assurance; configuration control and documentation management, as well
as application support, customer support, and system administration support.

6.2 Change Order

The NPAC/SMS Software shall incorporate and provide the functionality of the NANC change order
(“Change Order”) set forth immediately below.

NANC 438 — Last Alternative SPID

The existing Alternative SPID parameter was introduced to allow Service Providers having a
wholesale business relationship with subtending Service Providers, such as resellers or
class 2 interconnected VoIP providers, to identify the subtending Service Provider in the
SV record created for a ported or pooled number. However, since the Alternative SPID was
implemented, there have been occasions where the provider having the retail relationship
with the end user also must be identified. Because the subtending Service Provider having
the wholesale business relationship with the network Service Provider, and the subtending
Service Provider having the retail business relationship with the end user, may be
different entities, there is a need to have the ability to separately identify two
Alternative SPID values.

The new alternate SPID parameter will be labeled “Last Alternative SPID,” to make clear its
use is to identify the Service Provider having the retail relationship with the end user,
and be added to the Optional Data field of the Subscription Version. To maintain backward
compatibility, the name and XML label of the original Alternative SPID parameter will
remain the same.

7. OUT OF SCOPE SERVICES

This SOW contains the agreed upon terms and conditions that shall govern Contractor’s
performance of the Additional Services described herein. The Additional Services provided for in
this SOW shall not be interpreted, implied, or assumed to include any other service(s), including
additional or changed services, not specifically described in Article 6 above. Any and all
requested or required services or change orders (hereinafter “Out of Scope Services”) may be
provided in accordance with Article 13 of the Master Agreement.

8. PROJECT PHASES

8.1 Phase Descriptions

Contractor shall perform the Additional Services in accordance with the schedule (the “Project

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	Amendment No. 76 (NE)
	SOW:

	 	o No
	 

	 	þ Yes

Phases”) set forth below.

Table 1 — Project Phases

	 	 	 
	Phases	 	Descriptions
	Phase 0

	 	Monday, January 8, 2010
	Phase 1

	 	Development and Internal Testing of Enhancement
	Phase 1.1

	 	Development of Enhancement — 3 weeks
	Phase 1.2

	 	Internal Acceptance Testing — 1 week
	Phase 2

	 	Enhancement available for Testing on Industry Test Bed — 2 weeks
	Phase 3

	 	Implementation of Enhancement — 1 week SOW Completion Date of Sunday, February 28, 2010

Phase 1 — Beginning on Monday, January 8, 2010, Contractor shall undertake all necessary
development activities to implement the Enhancement. Contractor shall complete
this Phase 1 no later than four (4) weeks thereafter.

Phase 2 — Upon completion of Phase 1.1, Contractor shall make the Enhancement available
for optional regression testing on the industry test bed.
For Users supporting the Enhancement that have not
already been certified to use the Optional Data Parameter
capability, the industry test bed also will be available for turn-up testing. Contractor
shall maintain availability of the Industry Test Bed for these purposes for two (2) weeks.

Phase 3 — Upon completion of Phase 2, Contractor shall commence the introduction of the
Enhancement in production into the Service Areas on the first maintenance window available
for installation. Contractor shall introduce the Enhancement in the first Service Area on
February 21, 2010 and in the next 6 Service Areas on February 28, 2010. The date on which
the Enhancement is implemented in all regions shall be referred to as the “SOW Completion Date.”

8.2 Acceptance

If not accepted sooner by Customer, the Additional Services shall be deemed to have been
accepted (“Acceptance”) upon the absence of written notice from Customer to Contractor identifying
Critical Defects (as defined herein) in the Change Order functionality implemented hereunder as
of fifteen (15) days after the SOW Completion Date. For purposes of this Section, a “Critical Defect”
shall mean any functional defect in the Enhancement to be implemented by the Additional Services
hereunder that prevents one or more Users from performing a create, activate, modify or delete of an
Active SV. For such a defect to be considered a Critical Defect it must be reproducible and be one
for which no acceptable alternative functionality can be identified.

9. APPROVAL OF LAST ALTERNATIVE SPID

As of the SOW Completion Date, the following new parameter of the Optional Data field
introduced by the Change Orders shall be set forth in Footnote 5 of Exhibit E to the Master

CONFIDENTIAL

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	Amendment No. 76 (NE)
	SOW:

	 	o No
	 

	 	þ Yes

Agreement in the list of Active SV fields, any of which if modified results in a TN Porting Event:

	 	•	 	Last Alternative SPID

This Article 9 does not otherwise amend or modify Footnote 5 of Exhibit E to the Master Agreement.

10. COMPENSATION AND PAYMENT

There is no cost to the Subscribing Customer or the Users in the Subscribing Customer’s Service
Area for the performance of the Additional Services set forth herein.

11. MISCELLANEOUS

11.1 Except as specifically modified and amended hereby, all the provisions of the Master Agreement
and the User Agreements entered into with respect thereto, and all exhibits and schedules thereto,
shall remain unaltered and in full force and effect in accordance with their terms. From and after
the SOW Effective Date hereof, any reference in the Master Agreement to itself and any Article,
Section or subsections thereof or to any Exhibit thereto, or in any User Agreement to itself or to
the Master Agreement and applicable to any time from and after the SOW Effective Date hereof, shall
be deemed to be a reference to such agreement, Article, Section, subsection or Exhibit, as modified
and amended by this. From and after the SOW Effective Date, this Statement of Work shall be a part
of the Master Agreement, including its Exhibits, and, as such, shall be subject to the terms and
conditions therein. Each of the respective Master Agreements with respect to separate Service Areas
remains an independent agreement regarding the rights and obligations of each of the Parties
thereto with respect to such Service Area, and neither this Statement of Work nor any other
instrument shall join or merge any Master Agreement with any other, except by the express written
agreement of the Parties thereto.

11.2 If any provision of this SOW is held invalid or unenforceable the remaining provision of this
SOW shall become null and void and be of no further force or effect. If by rule, regulation, order,
opinion or decision of the Federal Communications
Commission or any other regulatory body having jurisdiction or delegated authority with respect to
the subject matter of this SOW or the Master Agreement, this SOW is required to be rescinded or is
declared ineffective or void in whole or in part, whether temporarily, permanently or ab initio (an
“Ineffectiveness Determination”), immediately upon such Ineffectiveness Determination and without
any requirement on any party to appeal, protest or otherwise seek clarification of such
Ineffectiveness Determination, this SOW shall be rescinded and of no further force or effect
retroactively to the Amendment Effective Date. Consequently, the Master Agreement in effect
immediately prior to the Amendment Effective Date shall continue in full force and effect in
accordance with its terms, unchanged or modified in any way by this SOW. In the event of an
Ineffectiveness Determination, any amounts that would have otherwise been due and payable under the
terms and conditions of the Master Agreement, in effect immediately prior to the Amendment
Effective

CONFIDENTIAL

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	Amendment No. 76 (NE)
	SOW:

	 	o No
	 

	 	þ Yes

Date (including, but not limited to any adjustments necessary to retroactively re-price TN Porting
Events under Exhibit E from the Amendment Effective Date through the date of the Ineffectiveness
Determination, or other amounts or credits, to any party hereunder), shall be invoiced by
Contractor at the earliest practical Billing Cycle in accordance with the Master Agreement and
shall be due and payable in accordance with the applicable invoice therewith or shall be credited
or applied for the benefit of the Customer or any Allocated Payor in accordance with the Master
Agreement.

11.3 This Statement of Work may be executed in two or more counterparts and by different parties
hereto in separate counterparts, with the same effect as if all parties had signed the same
document. All such counterparts shall be deemed an original, shall be construed together and shall
constitute one and the same instrument.

11.4 If at any time hereafter a Customer, other than a Customer that is a party hereto desires to
become a party hereto, such Customer may become a party hereto by executing a joinder agreeing to
be bound by the terms and conditions of this Statement of Work, as modified from time to time.

11.5 This Statement of Work is the joint work product of representatives of Customer and
Contractor; accordingly, in the event of ambiguities, no inferences will be drawn against either
party, including the party that drafted this Statement of Work in its final form.

11.6 This Statement of Work sets forth the entire understanding between the
Parties with regard to the subject matter hereof and supercedes any prior or contemporaneous
agreement, discussions, negotiations or representations between the Parties, whether written or
oral, with respect thereto. The modifications, amendments and price concessions made herein were
negotiated together and collectively, and each is made in consideration of all of the other terms
herein. All such modifications, amendments and price concessions are interrelated and are dependent
on each other. No separate, additional or different consideration is contemplated with respect to
the modifications, amendments and price concessions herein.

[THIS SPACE INTENTIONALLY LEFT BLANK]

CONFIDENTIAL

Page 7

 

	 	 	 
	Amendment No. 76 (NE)
	SOW:

	 	o No
	 

	 	þ Yes

IN WITNESS WHEREOF, the undersigned have executed this Statement of Work:

	 	 	 	 	 
	CONTRACTOR: NeuStar, Inc.

 	 	 
	By:  	
 	 	 
	 	Its: VP — Customer Relations 	 	 
	 	Date: Nov. 23, 2009 	 	 
	 

CUSTOMER: North American Portability Management LLC, as successor in interest to and on behalf of
Northeast Carrier Acquisition Company, LLC

	 	 	 	 	 
	 	 	 
	By:  	
 	 	 
	 	Its: NAPM LLC Co-Chair 	 	 
	 	Date: Dec. 1, 2009 	 	 
	 
	 	 	 
	By:  	
 	 	 
	 	Its: NAPM LLC Co-Chair 	 	 
	 	Date: Dec. 3, 2009 	 	 
	 

CONFIDENTIAL

Page 8

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