Kläranlage: NB Biologische Reinigungsstufe - Herstellung Medientrassen

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The services offered include in particular: - Site setup, traffic safety measures and documentation during construction -Dismantling and restoration of existing surface pavement/coverings - Earthworks for pipe and cable trenches including excavation, shoring/support, dewatering, interim storage and reinstatement, including construction-related clearance of any unexploded ordnance/ordnance investigation - Laying of pressure pipelines for excess sludge, floating sludge, service water and drinking water - Construction of pipe bedding, pipe encasements and backfilling of trenches - Core drilling and sealing works for line and cable penetrations into existing structures - Supply and laying of cable conduits in different nominal sizes, including spacers, end caps and blank plugs - Supply and installation of cable draw-in chambers/duct shafts including chamber liners and static verifications/structural proofs - Cable work including installation of medium-voltage power cables provided by the client, mechanical cable protection, warning tapes as well as earthing and potential equalization conductors - Surveying services, as-built documentation and quantity accounting The services…

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