35-3-107. Contracts. All contracts for work to be done, the expense of which is more than five hundred dollars ($500.00), may employ alternate design and construction delivery methods as defined in W.S. 16-6-701 and shall be let to the lowest responsible bidder, upon notice of not less than twenty (20) days of the terms and conditions of the contract to be let. The board of trustees shall have power to reject any and all responses or bids and readvertise for the letting of such work.
Wyoming Legal Code