Tenders Are Invited For Maintenance Of Information Technology Equipment – ​​Implementation Of Expansion Activities Of The Existing Data Center In The Unss Building

Maintenance Of Information Technology Equipment – ​​Implementation Of Expansion Activities Of The Existing Data Center In The Unss Building. Implementation Of Expansion Activities Of The Existing Data Center In The Unss Building The Subject Of The Current Project Is The Expansion Of The Existing Data Center, Located In Building D, Part Of The Unss Educational Complex In The City Of Sofia. The Implementation Of The Present Public Order Must Provide Air Conditioning, By Adding Additional Technological Consumers, As Well As Activities In Electrical Parts: High Current, Low Current, Grounding And Lightning Protection. In The Implementation Of This Public Procurement, The Following Main Activities Should Be Implemented: Delivery Of Equipment; Assembly And Installation Of The Provided Equipment; Testing And Commissioning; Warranty Support. ​​​​​​ The Contractor Should Deliver And Install 4 (Four) Precision Direct Evaporation Air Conditioners, Ensuring Coverage Of The Cooling Loads In The Existing Data Center. Air Conditioners Must Be Designed For Indoor Installation, With Front Suction And Top Discharge, With The Characteristics Described In The Technical Specification. For Each Indoor Unit, The Contractor Must Provide An External Condenser For Outdoor Installation With Vertical Ventilation, Complete With Integrated Electrical Supply And Fan Speed Control, The Characteristics Of Which Are Described In The Technical Specification. To Remove The Condensate From The Indoor Units In Cooling Mode, The Contractor Must Provide A Drainage System Of Heat-Insulated Pvc Pipes, Discharged To The Sewer Via A Siphon. All Activities And Materials To Be Provided By The Contractor Are Described In The Technical Specification. For The Implementation Of The Above-Mentioned Activities, The Contractor Must Also Perform Activities Divided Into The Following Parts: Switchboards And Power Installations, The Quantities And Characteristics Are Described In The Technical Specification. Low-Current Installations - Scs, Quantities And Characteristics Are Described In The Technical Specification. Lightning Protection And Grounding Installations, Quantities And Characteristics Are Described In The Technical Specification.​​​​​​​​