Repairs Tenant shall take good care of Demised Premises and fixtures therein and, subject to the provisions of Article 4 hereof, shall, except for ordinary wear and tear, make all repairs in and about Demised Premises necessary to preserve them in food order and condition, which repairs shall be in quality and class equal to the original work. Landlord, however, shall repair the Building plumbing, heating, ventilating or air conditioning and electrical systems and make structural repairs within Demised Premises arising from ordinary wear and tear or through causes over which Tenant has no control, except as otherwise provided in this Lease. Landlord may repair, at the expense of Tenant, all damage or injury to Demised Premises, or to the Building and Landlord may repair, at the expense of Tenant, all damage or injury to Demised Premises, or to the Building and its fixtures, appurtenances or equipment or to any of the areas used in connection with the operation of the Building, done by Tenant or Tenant's agents, servants, employees, contractors, visitors or Licensees or caused by moving property of Tenant in or out of the Building, or by installation or removal of furniture or other property, or resulting from fire, heating, ventilating or air conditioning unit or system, short circuits, overflow or Leakage of water, steam, gas, sewer gas, sewage or odors, or by frost or by bursting or Leaking of pipes or plumbing works, or gas, or from any other cause, due to the carelessness, negligence, or improper conduct of Tenant or Tenant's agents, servants, employees, contractors, visitors or Licensees. Landlord shall have the right to replace, at the expense of Tenant, any and all plate and other glass damaged or broken from any cause whatsoever in or about Demised Premises unless caused by or due to the sole negligence of Landlord, Landlord's agents, servants or employees. Except as provided in Article 10 hereof, there shall be no allowance to Tenant for a diminution of rental value, and no Liability on the part of Landlord by reason of inconvenience, annoyance or injury to business arising from the making of, or the failure to make, any repairs, alterations, decorations, additions or improvements in or to any portion of the Building or any of the areas used in connection with the operation thereof, or Demised Premises, or in or to fixtures, appurtenances or equipment, or by reason of the act or neglect of Tenant or any other tenant or occupant of the Building; and in no event shall Landlord be responsible for any consequential damages arising or alleged to have arisen from any of the foregoing matters except those arising as a result of Landlord's gross negligence or willful misconduct. Tenant hereby waives all rights under the provisions of Sections 1932, 1933, 1941 and 1942 of the Civil Code of the State of California and all rights under any Law in existence during the Term of this Lease authorizing a tenant to make repairs at the expense of a Landlord or to terminate a Lease upon the complete or partial destruction of the teased premises.