Depends on which type of construction you're talking about. Gold is resistant to corrosion but it's too soft for most "practical" uses.
People use construction tools to construct and build things.
people use gold because its a un reactive metal {very easy to extract}
On ancient times, people were crazy about a baked or fried gold.
they sold it for money
A use of gold is for rich people who have nothing better to spend theyre money on A use of gold is for rich people who have nothing better to spend theyre money on A use of gold is for rich people who have nothing better to spend theyre money on
Anything of value can be used to finance a construction if it equals the amount or more than the cost of the construction. Most people use their homes as collateral.
Food.
Romans
For reinforcement.
People most likely started using gold in the early egyptain days
People use it for doing the construction to full fill their daily needs. Like railways, roads residential buildings and many more construction like this.
tape, flagpoles, those things you use for rock climbing, and the pulleys the construction people use! :)