The U.S. Government is seeking quotations for technical services to provide preventive maintenance and care for a Building Automation System (BAS). The contract will be awarded to the responsible company offering the lowest acceptable price, with the possibility of award based on initial quotes without discussions. Quotations must be submitted in English by July 30, 2026, no later than 15:00 local Astana time. The location for performance of services is Astana, Kazakhstan. No specific budget amount was provided in the description.