Should delivery be hindered or delayed by the Purchaser's instructions or lack of instructions or by force majeure, irrespective of whether such event occurred after the time or extended time for delivery, such delay shall be added to the time for delivery. For the purpose of this clause, force majeure shall include industrial disputes (whether official, unofficial or political and whether affecting BWE, its sub-contractors or sub-suppliers) and any cause whatsoever beyond the BWE's reasonable control, including but without limitation, civil commotions, war, fire or accidents. Any additional costs incurred by BWE caused by the Purchaser's instructions or lack of instructions shall be added to the Contract price.