Providing maintenance services (check and repair) within 4 hour after notified from DKSH by phone or email. If Jardine not be able to repair or find other solution to its normal or in workable condition within 24 hours. DKSH shall apply penalty as 5% of monthly rental fee per day. DKSH has right to assign third party to perform on behalf of the Jardine and the Jardine agrees to absorb all cost and expense.