Notwithstanding the requirement’s stated in 5.2 above, the evaluation for CHANGE ORDERS solely
related to material purchase shall be based on vendor quotations on a reimbursable "cost plus fee"
basis of 5% as set out in EXHIBIT B. It being understood that such reimbursement shall be subject to
prior approval by COMPANY on a case by case basis and will only be made on presentation of
satisfactory justification with appropriate supporting documents.