Construction of Alterations. Tenant shall cause all Alterations to be accomplished in a first-class, good and workmanlike manner, and to comply with all Applicable Laws and Paragraph 26 hereof. Tenant shall at Tenant’s sole expense, perform any additional work required under Applicable Laws due to the Alterations hereunder. All Alterations shall be made in accordance with the plans and specifications approved in writing by Landlord and shall be designed and diligently constructed in a good and workmanlike manner and in compliance with all Applicable Laws. Tenant shall cause any Alterations to be made in such a manner and at such times so that any such work shall not unreasonably disrupt or unreasonably interfere with the use or occupancy of other tenants or occupants of the Project.

All Alterations to be accomplished in a first-class, good and workmanlike manner, and to comply with all Applicable Laws and Paragraph 26 hereof. Tenant shall at Tenant’s sole expense, perform any additional work required under Applicable Laws due to the Alterations hereunder. All AlterationsPremises shall be made in accordance with the plans and specifications approved in writing by Landlord and shall be designed and diligently constructedperformed in a good and workmanlike manner and in complianceaccordance with all Applicable Laws.the Building’s rules and regulations governing Tenant Alterations, which rules and regulations shall cause any Alterationsbe enforced by Landlord in a non-discriminatory manner. Prior to be made in such a manner and at such times so thatthe commencement of any such work shall not unreasonably disrupt or unreasonably interfereAlterations, Tenant shall, at its sole cost and expense, obtain and exhibit to Landlord any governmental permit required in connection with the use or occupancy of other tenants or occupants of the Project.such Alterations.

Tenant shall not make, or allow to be made, any alterations, physical additions, improvements or partitions, including without limitation the attachment of Alterations.any fixtures or equipment, in, about or to the Premises (“Alterations”) without obtaining the prior written consent of Landlord, which consent shall not be unreasonably withheld with respect to proposed Alterations which: # comply with all applicable Regulations (defined below); # are, in Landlord’s opinion, compatible with the Building or the Project and its mechanical, plumbing, electrical, heating/ventilation/air conditioning systems, and will not cause the Building or Project or such systems to be required to be modified to comply with any Regulations (including, without limitation, the Americans With Disabilities Act); and # will not interfere with the use and occupancy of any other portion of the Building or Project by any other tenant or its invitees. Specifically, but without limiting the generality of the foregoing, Tenant must obtain Landlord’s written consent for all plans and specifications for the proposed Alterations, construction means and methods, all appropriate permits and licenses, any contractor or subcontractor to be employed on the work of Alterations, and the time for performance of such work, and may impose rules and regulations for contractors and subcontractors performing such work. Tenant shall also supply to Landlord any documents and information requested by Landlord in connection with Landlord’s consideration of a request for approval hereunder. Tenant shall cause all Alterations to be accomplished in a first-class, good and workmanlike manner, and to comply with all Applicable Laws and Paragraph 26 hereof.applicable Regulations. Tenant shall at Tenant’s sole expense, perform any additional work required under Applicable Lawsapplicable Regulations due to the Alterations hereunder. No review or consent by Landlord of or to any proposed Alteration or additional work shall constitute a waiver of Tenant’s obligations under this Paragraph 8.1. Tenant shall reimburse Landlord for all costs which Landlord may incur in connection with granting approval to Tenant for any such Alterations, including any costs or expenses which Landlord may incur in electing to have outside architects and engineers review said plans and specifications. All such Alterations shall be made in accordance withremain the plans and specifications approved in writing by Landlord andproperty of Tenant until the expiration or earlier termination of this Lease, at which time they shall be designed and diligently constructedbecome the property of Landlord; provided, however, that Landlord may, at Landlord’s option, require that Tenant, at Tenant’s expense, remove any or all Alterations made by Tenant and restore the Premises by the expiration or earlier termination of this Lease, to their condition existing prior to the construction of any such Alterations. All such removals and restoration shall be accomplished in a first- class and good and workmanlike manner and in compliance with all Applicable Laws. Tenant shallso as not to cause any damage to the Premises or Project whatsoever. If Tenant fails to remove such Alterations or Tenant’s trade fixtures or furniture or other personal property, Landlord may keep and use them or remove any of them and cause them to be madestored or disposed of in such a manner andaccordance with applicable law, at such times so that any such work shall not unreasonably disrupt or unreasonably interfere with the use or occupancy of other tenants or occupants of the Project.Tenant’s sole expense.

Manner of Alterations.Construction. Landlord may impose, as a condition of its consent to any and all Alterations or repairs of the Premises or about the Premises, such requirements as Landlord in its reasonable discretion may deem desirable, including, but not limited to, the requirement that upon Landlord's request, Tenant shall, at Tenant's expense, remove such Alterations upon the expiration or any early termination of the Lease Term. Tenant shall cause allconstruct such Alterations to be accomplished in a first-class, good and workmanlike manner, and to comply with all Applicable Laws and Paragraph 26 hereof. Tenant shall at Tenant’s sole expense, perform any additional work required under Applicable Laws due to the Alterations hereunder. All Alterations shall be made in accordance with the plans and specifications approved in writing by Landlord and shall be designed and diligently constructedsuch repairs in a good and workmanlike mannermanner, in conformance with any and all applicable federal, state, county or municipal laws, rules and regulations and pursuant to a valid building permit, issued by the city in compliance with all Applicable Laws.which the Building is located (or other applicable governmental authority). Tenant shall causenot use (and upon notice from Landlord shall cease using) contractors, services, workmen, labor, materials or equipment that, in Landlord's reasonable judgment, would disturb labor harmony with the workforce or trades engaged in performing other work, labor or services in or about the Building or the Common Areas. Upon completion of any Alterations (or repairs), Tenant shall deliver to Landlord final lien waivers from all contractors, subcontractors and materialmen who performed such work. In addition to Tenant's obligations under [Article 9] of this Lease, upon completion of any Alterations, Tenant agrees to cause a Notice of Completion to be maderecorded in suchthe office of the Recorder of the County of ​ in accordance with Section 3093 of the Civil Code of the State of California or any successor statute, and Tenant shall deliver to the Project construction manager a mannerreproducible copy of the " XE "as built" as built" drawings of the Alterations as well as all permits, approvals and at such times so thatother documents issued by any such work shall not unreasonably disrupt or unreasonably interferegovernmental agency in connection with the use or occupancy of other tenants or occupants of the Project.Alterations.

Manner of Alterations.Construction. Landlord may impose, as a condition of its consent to any and all Alterations or repairs of the Premises or about the Premises, such requirements as Landlord in its reasonable discretion may deem desirable, including, but not limited to, the requirement that upon Landlord's request, Tenant shall, at Tenant's expense, remove such Alterations upon the expiration or any early termination of the Lease Term. Tenant shall cause allconstruct such Alterations to be accomplished in a first-class, good and workmanlike manner, and to comply with all Applicable Laws and Paragraph 26 hereof. Tenant shall at Tenant’s sole expense, perform any additional work required under Applicable Laws due to the Alterations hereunder. All Alterations shall be made in accordance with the plans and specifications approved in writing by Landlord and shall be designed and diligently constructedsuch repairs in a good and workmanlike mannermanner, in conformance with any and all applicable federal, state, county or municipal laws, rules and regulations and pursuant to a valid building permit, issued by the city in compliance with all Applicable Laws.which the Building is located (or other applicable governmental authority). Tenant shall not use (and upon notice from Landlord shall cease using) contractors, services, workmen, labor, materials or equipment that, in Landlord's reasonable judgment, would disturb labor harmony with the workforce or trades engaged in performing other work, labor or services in or about the Building or the Common Areas. Upon completion of any Alterations, Tenant shall deliver to Landlord final lien waivers from all contractors, subcontractors and materialmen who performed such work. In addition to Tenant's obligations under [Article 9] of this Lease, upon completion of any Alterations, Tenant agrees to cause any Alterationsa Notice of Completion to be maderecorded in suchthe office of the Recorder of the County of San Mateo in accordance with Section 3093 of the Civil Code of the State of California or any successor statute, and Tenant shall deliver to the Project construction manager a mannerreproducible copy of the "as built" drawings of the Alterations as well as all permits, approvals and at such times so thatother documents issued by any such work shall not unreasonably disrupt or unreasonably interferegovernmental agency in connection with the use or occupancy of other tenants or occupants of the Project.Alterations.