TNW: Verlegung Gashochdruckleitung Sterley-Lehmrade

TENDER DESCRIPTION

The subject matter of this procurement is civil engineering work for point-specific start, target and connecting construction pits, with pipe laying using the HDD drilling method, for the fixed and ready-to-operate manufacture of a gas high-pressure connection line for feeding in prepared biogas from the biogas plant in Neu Sterley into the existing gas high-pressure network in Lehmrade. The scope of performance includes all further required planning, construction, civil engineering, HDD drilling, pipe laying, welding, assembly, testing and tie-in services for the approximately 5,920 m long PE gas pipeline, including the required start, target and connecting construction pits, crossings of bodies of water, and traffic and site set-up. The contractor shall produce a functional, tested and operationally ready installation for handover. The basis for the award is the planning documents provided by the contracting authority. The contractor must check them for completeness, plausibility and implementability, supplement any required planning services and notify of any identifiable defects without delay. To the extent required for complete and functional completion, the scope of…

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