Tenders Are Invited For Electrical Wiring And Fitting Work – Bima, Bpol Federal Police Potsdam, Comp. House 8, 13, 14, Electrical Systems

Electrical Wiring And Fitting Work – Bima, Bpol Federal Police Potsdam, Comp. House 8, 13, 14, Electrical Systems. The Brandenburg State Office For Real Estate And Building (Blb) Intends To Renovate Houses 8, 13 And 14 On The Federal Police Headquarters Property, Heinrich-Mann-Allee 103 In 14473 Potsdam. The Tendered Services Include Work On Electrical Systems. For The Construction Phase For The Renovation Of Houses 8, 13 And 14, Approximately 18 Months Are Planned From February 2026 For The Construction Of The Electrical Systems. The Construction Of The Facility Will Be Carried Out In Partial Construction Phases As Construction Progresses. The Buildings Have Been Completely Gutted In Advance Measures. A Battery-Supported Safety Lighting System With Self-Contained Battery Lights With A Nominal Operating Time Of 1 Hour Will Be Installed For Escape And Rescue Routes. Main And Sub-Distributions Are Set Up In The Buildings, Separated According To Sv And Av Supply. Starting From The Basement Floors, The Floors Are Accessed Vertically Via Riser Shafts, Separated Into High-Voltage And Fm/It Systems. The Access Shafts Are Connected Via Cable Routes In The Basement. All Consumers (Lighting, Cleaning Sockets, It Sockets, Etc.) Are Supplied By The Sub-Distributions. Star-Shaped Supply Areas Are Created. Nym-J Cables Are Used For 230/400V Installations. Flush-Mounted Installations In White Are Provided For The Sockets And Switch Range Of The General Supply, And In Red For The It Supply. The Lighting Systems In The Buildings Are Planned Using Led Technology In Accordance With The Requirements Of Amev, Asr And Din 12464-1 In The Currently Valid Version. The Offices On The Floors Will Have Pendant, Recessed And Surface-Mounted Lights With Micro-Cone Prism Lenses In Accordance With Asr, Arbstättv. The Lighting In The Offices Is Dimmable Via Knx Bus Dali. The Corridors And Stairwells On The Floors Will Have Pendant, Recessed And Surface-Mounted Luminaires As Linear Luminaires With Opal Covers. Wall Lights Are Provided At Building Entrances And Exterior Escape Doors. Lightning Protection Classes 3 Are Planned For The Buildings. The External Lightning Protection And Earthing Systems Are Installed On Site. In The Building, A Meshed Equipotential Bonding System Will Be Set Up For All Cable Platforms, Sheet Steel Installation Ducts And Building Services Systems, Which Will Be Connected To The Main Potential Equalization Rail Of The Protective Earth In The Area Of ​​The Nshv. Staggered Surge Protection Of Coordinated Device Families Is Provided. Low-Voltage Main Distribution Systems Av/Sv 6 Pcs. Sub-Distributors As Stand Or Wall Distributors 37 Pcs. Nym-J Cables Up To 5X2.5 Approx. 54,000M Bap Hanging Lights, Direct / Indirect Approx. 370 Pcs. Mesh Tray 100-300Mm Approx. 1600M Fire Protection Duct Approx