1、The total cost overrun is likely to rise to
2、The university faced a cost overrun on account of miscalculation.
3、the cost overrun necessitated an additional allocation of funds in the budget.
4、Gazprom wanted to be involved: last year it agreed with Shell to swap a share in Sakhalin Energy for a stake in a Siberian field. Then the cost overrun was announced, and Gazprom squealed.
