14.1 Any rights and remedies provided for in this Agreement whether in favour of Project Co or the Authority or the Independent Tester are cumulative and in addition to any further rights or remedies which may otherwise be available to the parties.
14.2 The duties and obligations of the Independent Tester arising under or in connection with this Agreement are owed to Project Co and the Authority both jointly and severally and Project Co and the Authority may accordingly enforce the provisions hereof and pursue their respective rights hereunder in their own name, whether separately or with each other.
14.3 Project Co and the Authority covenant with each other that they shall not waive any rights, remedies or entitlements or take any other action under this Agreement which would or might reasonably be expected to adversely affect the rights, remedies or entitlements of the other without the other's prior written consent, such consent not to be unreasonably withheld or delayed.