This is going to work similar to the way real government contracting works, you bid how much you're willing to complete the project for, each bid should go down as the cheapest bid will win the auction. Here is the list of materials we are buying:

Starting bid: 9,000
Bids must go down by 100
Auction ends 24 hours after the bid of the last bidder
The winner will have 1 week from the end of the auction to fulfill the order.


Starting bid: 9,000
Bids must go down by 100
Auction ends 24 hours after the bid of the last bidder
The winner will have 1 week from the end of the auction to fulfill the order.
