A change in site conditions can be unusual and unexpected, and in some cases, even worse. In one instance, a contractor was hired to clean air-conditioning ducts in a military barracks. He found women’s underwear, beer cans and live ammunition in the ducts.
We had to buy a new car recently. My wife’s car was 16 years old, and keeping it running was costing us almost as much as an entire car payment. It was definitely time to say goodbye, which created another problem—shopping for a new car.