Replacement. If a resource resigns or is unavailable for any reason, Saitech will as soon as reasonably possible replace such worker with a worker of substantially equivalent qualifications under the same terms and conditions as are set forth in the Work Order. Upon any extension of any Work Order, Saitech shall reserve the right to replace such resource with another resource having similar qualification, experience and competence as the existing resource to fulfill Saitech’s obligations under this Agreement. This must be informed at least 30 days before and due to its replacement, if any delays happen on project or work then the responsibility should lay with Saitech.