Part VUtilization Requirements § 28-46. Contracts between $1,000 - $4,999. § 28-47. Contracts between $5,000 - $49,999. § 28-48. Contracts of $50,000 or more. § 28-49. Leases and concessions. § 28-50. Other services. § 28-51. Emergencies. § 28-52. All contracts – In general. § 28-53. All contracts – Bid specifications. § 28-54. All contracts – Contract specifications. § 28-55. All contracts – Payments to subcontractors. § 28-56. All contracts – Reports and documentation. 28-57 to 28-60. {Reserved}