Prior Information Notice For Construction Work For Buildings Relating To Health – Bkh Günzburg - New Psychiatric Building - Construction Phase 2 - Ward Block

Prior Information Notice For Construction Work For Buildings Relating To Health – Bkh Günzburg - New Psychiatric Building - Construction Phase 2 - Ward Block. The “Server Room” Construction Work Described Here Is Located In The Northern Part Of The Basement. The Server Room Area Includes The Server Room Itself (41M²), A Computer Anteroom (15.5M²), Two Ups Rooms (5 M² Each) And A Staging Area (13M²). Eight Racks Are Set Up In The Server Room. Four Racks Are Used For The Clinics It And Four Are Used For The Network. A Total It Load Of 40Kw Is Planned. The Racks Are Cooled By Four Side Coolers, Which Are Located In The Hot Aisle Enclosure. The Availability Class Of The Components Is Based On Vk3 Of Din En 50 600. The Server Room Is Equipped With A Novec 1230 Extinguishing System. The Ups Systems Are Each Designed As 60Kva Systems And Should Have A Bridging Time Of 15 Minutes. Each Ups Room Has A 2.5Kw Under-Ceiling Cooling Unit. The Ups Systems Are Designed As Modular Systems With An External Battery Rack. A 1.5Kw Under-Ceiling Cooling Unit Is Planned In The Staging Area. The Entire Server Room Area Is Monitored Via The Kentix Dcim System. This System Already Exists In The Existing Hospital And Is To Be Expanded For The Server Room. 411 Wastewater Systems Connection Of The Condensate Drains Of The Cooling Devices To The Wastewater Points Provided In The Rooms. Designed In Stainless Steel And Ht Pipe, With Insulation, Suspensions And Fire Protection Bushings. 431 Ventilation Systems Ventilation Of The Rooms Via Connection To The Buildings Central Device. Interface On The On-Site Fire Dampers In The Walls To The Hallway. Cable Design In Galvanized Spiral-Seam Pipe. Volume Flow Controllers, Silencers, Poppet Valves And Fire Dampers Are Planned. Ventilation System Of The Ups Rooms Via Decentralized Fans. Execution In Pps. Fans With Explosion Protection. Printing Relief Hatch In The Server Room. Interface At Overpressure Channel In The Wall To The Hallway. Design Of A Pressure Relief Flap With Electric Actuator. Control Via Gas Extinguishing Center. 434 Refrigeration Systems Cooling Of The Server Room Via A Ring Line. Cooling Capacity Of The Strand 40Kw. Made Of Pressed Stainless Steel And Vapor Diffusion-Tight Insulation. There Are Shut-Off Valves, Drains And Vents In The Pipe Network. The Side Coolers To Be Supplied Are To Be Designed In N+1 And Each Have A Cooling Capacity Of 13.3 Kw. The Interface With The On-Site Cold Water Generation Is In The Wall To The Hallway At The On-Site Butterfly Valves. Cooling Using Under-Ceiling Devices In The Ups Rooms And The Staging Area. Made Of Pressed Stainless Steel And Vapor Diffusion-Tight Insulation. There Are Shut-Off Ball Valves, As Well As Drains And Vents In The Pipe Network. The Interface With The On-Site Cold Water Generation Is In The Wall To The Hallway At On-Site Shut-Off Ball Valves. 442 Self-Power Supply Systems Two 60Kva Modular Ups Systems With External Battery Installation In The Frame. Bridging Time Of 15 Minutes. Installation Of The Systems With Associated Batteries In Two Separate Rooms