[Amended 6-26-1985 by Res. No. 191; 2-9-1994 by Res. No. 243; 5-12-1999 by Res. No. 285]
All purchases and contracts for the City government shall be made by the Clerk-Treasurer. The Council may provide, by ordinance, for rules and regulations regarding the use of competitive bidding and contracts for all City purchases and contracts. All expenditures for supplies, materials, equipment, construction of public improvements or contractual service involving more than $4,000 shall be made on written contract. The Clerk-Treasurer shall be required to seek or solicit sealed bids, in such manner as may be reasonably calculated to give notice to prospective bidders, whether by posting, distribution, advertisement, dissemination through the Internet or otherwise, for all such written contracts. Such written contracts shall be awarded to the bidder who offers the lowest or best bid, quality of goods and work, time of delivery or completion and responsibility of bidders being considered. All such written contracts shall be approved by the Council before becoming effective. The Clerk-Treasurer shall have the right to reject all bids and readvertise. The City, at any time in its discretion, may employ its own forces for the constriction or reconstruction of public improvements without advertising for or readvertising for or receiving bids. All written contracts may be protected by such bonds, penalties and conditions as the City may require.