COMPANY may, at its option request lump sum quotations for variations.The lump sum quotations shall be evaluated using the unit rates contained in Schedule A and D of this Section 5.0. If a change cannot be priced reasonably on a lump sum basis, then the next preferred basis is the piece meal unit rate where WORK will be measured. If a change cannot be reasonably priced on a lump sum or unit price basis then the next preferred
basis is the time rate basis. Some Change Orders, by their nature shall be priced on a
reimbursable at cost basis. COMPANY shall authorize the required adjustment to CONTRACT Price by issuing a Change Order. COMPANY shall have the rights to choose the options available in the CONTRACT for Change Order.