Tenders Are Invited For Sewer Cleaning Services – (Provia Id 141024) Framework Agreement Mdb Flushing Koralm ... in Austria

Work Detail

Sewer Cleaning Services – (Provia Id 141024) Framework Agreement Mdb Flushing Koralmbahn. Provision Of Drainage Flushing On The Koralmbahn Using An Mdb Flushing Box - Use Of The Öbbs Own Mdb Flushing Box (Mdb 02) In The Granitztal Tunnel And Partly In The Koralm Tunnel - Provision Of Another - Still To Be Built - Mdb Flushing Box (Mdb 03) By The Contractor To Cover Requirements In The Koralm Tunnel. The Mdb Flushing Box Is Used In The Intersection Block For The Required Drainage Cleaning Travel Tunnel Tube/Cross Passage Positioned Above The Central Flushing Shaft And Connected To The Supply Lines. The Mdb Flushing Box Remotely Flushes All Drainage From The Flushing Shaft In Both Line Pipes And In The Cross Passage Over A Length Of Approx. 600M Each Without Hindering Railway Operations. Parallel To The Flushing, Quality Assurance Takes Place At The Same Time Using Camera Inspection. After The Rinsing Process Has Been Completed, The Mdb Rinsing Box Is Transported To The Next Installation Point During A Break In Operation And Begins Rinsing Again. Mdb Stands For Modular Drainage Flushing System Railway Mdb Flushing Box: Machine (Flushing Tools, Pumps, Control...) For Remote-Controlled Flushing Of Tunnel Drainage Using System Components Permanently Installed In The Tunnel For Water, Power And Data Supply.

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