22 CAR § 112-204
(a)
(5) If approved, the following documentation is required when submitting a contract for approval:
(i) Performance and payment bond issued in accordance with Arkansas laws and rules.
(ii) The bond must be filed in the county where the work is to be performed;
(b) Departments may invite multiple bidders, as approved by the Building Authority Division, which involve proprietary specifications (as defined in 22 CAR § 110-106) because maximizing competition is the goal within the limited parameters of qualified sources.