Everybody makes mistakes, but even some of the smallest slip-ups can have colossal consequences that end up costing an absolute fortune.

So, following on from Parts 1 and 2, here's even more massive mistakes with price tags that are going to blow your mind.

You're listening. You're listening to be amazed.

The Nang Fai'au Bridge was an arch bridge that linked two sides of Taiwan's Neng Fowl Fishing Port.

But the 460-foot-long structure was struck by a monumental catastrophe on October 1st, 2019.

As an unsuspecting oil tanker passed over at, the entire bridge suddenly warped and collapsed 60

feet into the waters below. The tanker looked briefly like it was going to make it, but it too

was sent hurtling into the port.

As it fell, three shipping boats were crushed beneath tons of falling steel and concrete,

while 500 others were trapped inside the harbor.

The collapse cost the lives of six fishermen with a further 10 people injured,

but the price of this crisis would soon rise even higher. Because the

bridge was just 20 years old, an investigation was launched into the cause of its collapse.

At first, many blamed the wind and rains of a typhoon that had struck the harbor several days

before, but it was soon revealed that this accident had been years in the making.

Rain and salt water had leaked into the anchoring mechanisms over the years causing its metal to rust away.

Steel cables in some places were so badly corroded, cross sections revealed they were just 22% functional.

And to make it all worse, no inspections had been carried out on the bridge for

over four years. It was soon uncovered that poor bridge management was responsible for missing

these flaws in inspection reports leading to the catastrophic collapse. The accident ultimately

cost the government over $160,000 in compensation, and the estimates for

a replacement bridge started at an eye-watering $16.8 million. But that has quickly climbed

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