Repealed by SL 2018, ch 168 , § 17

31-12-11 Commencement of construction work. 31-12-12 Small projects--Advertising, private contract, or county work permitted. 31-12-13 Large projects--Advertising for bids or built by day labor--Rejection of bids. 31-12-14 Deadline for bids--Advertisement--Rejection of bids. 31-12-15 Written contract--Performance bond. 31-12-16 Progress payments permitted. 31-12-17 Superintendent's approval of bills before payment. 31-12-18 Width of culverts. 31-12-19