[Code 1991, § 2-326(a)—(e)]
A.
Generally. All public contracts with nongovernmental contractors for the purchase or lease of goods, or for the purchase of services, insurance, or construction, shall be awarded after competitive sealed bidding or competitive negotiation as provided in this section, unless otherwise authorized by law.
B.
Procurement of professional services. Professional services shall be procured by competitive negotiation.
C.
Competitive negotiation; procurement of insurance; procurement of construction.
(1)
Upon a determination made in advance by the City Council and set forth in writing that competitive sealed bidding is either not practicable or not fiscally advantageous to the public, goods, services, or insurance may be procured by competitive negotiation. The writing shall document the basis for this determination. Upon a written determination made in advance by the City Council that competitive negotiation is either not practicable or not fiscally advantageous, insurance may be procured through a licensed agent or broker selected in the manner provided for the procurement of things other than professional services in § 2-262D. The basis for this determination shall be documented in writing.
(2)
Construction may be procured only by competitive sealed bidding or construction management except that competitive negotiation, design-build basis or construction management basis may be used in the following instances upon a determination made in advance by the City Council and set forth in writing that competitive sealed bidding is either not practicable or not fiscally advantageous to the public, which writing shall document the basis for this determination:
D.
Sole source procurement. Upon a determination in writing that there is only one source practicably available for that which is to be procured, a contract may be negotiated and awarded to that source without competitive sealed bidding or competitive negotiation, provided that all requirements as set forth in this section are complied with. The writing shall document the basis for this determination. The City Manager shall issue a written notice stating that only one source was determined to be practicably available, and identifying that which is being procured, the contractor selected, and the date on which the contract was or will be awarded. This notice shall be posted in a designated public area or published in a newspaper of general circulation on the day the City Council awards or announces its decision to award the contract, whichever occurs first.
E.
Emergency procurement. In case of emergency, a contract may be awarded without competitive sealed bidding or competitive negotiation, provided that all requirements as set forth in this section are complied with; however, such procurement shall be made with such competition as is practicable under the circumstances. A written determination of the basis for the emergency and for the selection of the particular contractor shall be included in the contract file. The City Manager shall issue a written notice stating that the contract is being awarded on an emergency basis, and identifying that which is being procured, the contractor selected, and the date on which the contract was or will be awarded. This notice shall be posted in a designated public area or published in a newspaper of general circulation on the day the City Council awards or announces its decision to award the contract, whichever occurs first, or as soon thereafter as is practicable. An emergency shall be deemed to exist when a breakdown in machinery or equipment, a threatened termination of essential services, or a dangerous condition develops, or when any unforeseen circumstances arise causing curtailment or diminution of an essential service or where materials or services are needed to prevent loss of life or property.
F.
Purchase at auction. Upon a determination made in advance by the City Council and set forth in writing that the purchase of goods, products or commodities from a public auction sale is in the best interests of the public, such items may be purchased at the auction. The writing shall document the basis for this determination.