Section 35-2-429 - Construction to be done by contract based on competitive bidding; alternate delivery methods(a) Except as provided under subsection (b) of this section and otherwise, the work of constructing the various buildings shall be done by contract based on competitive bidding. Notice of call for bids shall be for such period of time and in such manner as the trustees may determine, and the trustees shall have the power to reject any and all bids and readvertise for bids as they consider proper. (b) Any hospital district may contract for design and construction services through an alternate delivery method as defined in W.S. 16-6-701.