|
Prior Information Notice For Creation Of 7 Stair Enclosures As A Steel Structure With Fire Protection Cladding. Deutsche Bahn Station & Service Ag Is Planning To Implement Fire Protection Measures In A Total Of Ten Underground Transport Stations In The Sbahn Network In Frankfurt And Offenbach. This Announcement Concerns The Following Four Stations: Frankfurt Am Main – Mühlberg Offenbach Am Main – Kaiserlei Offenbach Am Main – Leather Museum Offenbach Am Main – Market Square The Total Area Of These Stations Is Approximately 12,500 M2. The Measures Are Planned To Be Implemented In 2024 And 2025, Mostly Parallel To Ongoing Rail Operations. Services For Which This Cannot Be Implemented Should Be Dealt With In A Concentrated Manner By Completely Closing The Stations In The Summer Of 2025. The Exact Duration Of The Total Closure Has Not Yet Been Finally Determined. The Following Construction Work Is To Be Carried Out As Part Of The Measure: Building Construction: O 7 Stair Enclosures As A Steel Structure With Fire Protection Cladding, With Fillings Made Of Fire Protection Glass Or Prefabricated Lightweight Concrete Parts, Height Up To 8.70M, Total Area Approx. 1,800 M2 O Various Spatial Development Measures For The Construction Or Separation Of Technical Rooms Within The Building, In Solid Construction (Mw + Reinforced Concrete), Including The Construction Of Complex Shaft Systems O Demolition Work On Solid Construction As Well As Concrete Cutting And Drilling Work. O Floor Coverings And Screed Work (Floor Coatings, Tiles, Guidance Systems For The Blind) O Metal Construction Work (Railings, Metal Doors, Staircases, Lighting Conversion, Etc.) O Drywall Work (Partly In Technical Rooms, Large-Scale Renewal Of Suspended Ceilings In Public Areas) O Installation Of Sound Absorbers Above The Platform, Approx. 5,000 M2 O Fire Protection Partitioning Work In All Areas Of The Stations O Construction Site Setup And Scaffolding For All Trades O Roof Sealing Work (Green Roof) With Additional Work (Frankfurtmühlberg Station Only) As Well As Work On The Bituminous Existing Sealing Of The Tunnel Structures. Sanitary: O Separation Of Drinking And Fire Water Systems, O New Construction Of Drinking Water Systems, O New Construction Of Hydrant Systems With Fire Water Tanks And Pump Stations, Ventilation Technology: O Replacing All Fire Dampers In The Ventilation Systems And Setting Up An Asi Network For Monitoring And Controlling Each Station, O New Construction Of Decentralized Ventilation Systems For Existing Unventilated Technical Rooms, O Adjustments To The Existing Ventilation Systems Due To Room Divisions, O Replacement Of The Smoke Extraction System In The Mühlberg Station, 2 X 120,000M³/H, Electric High Current: O Reconstruction Of The Electrical Energy Supply With All Associated Main And Sub-Distributions (1 Nshv, Approx. 3 Main Distributions, Approx. 13 Sub-Distributions), O Replacing All Lights And Switching To Led Lights, O Laying New Cable Routes, O New Construction Of Security Lighting, O Replacement Of The Diesel Generator And New Construction Of The Safety Power Supply, O New Construction Of The Voice Alarm System, O Replacement Of Most Of The Electrical Wiring. Electric, Low Current: O Adaptation Of The Fire Alarm System.
|
