TNW: Verlegung Gashochdruckleitung Sterley-Lehmrade

TENDER DESCRIPTION

The subject of this contract award comprises civil engineering works for individual start, destination and connecting construction pits with pipe laying using the HDD drilling method for the fixed and ready-to-operate production of a gas high-pressure connection line for feeding prepared biogas from the biogas plant Neu Sterley into the existing gas high-pressure network in Lehmrade. The scope of services includes all further planning, construction, civil engineering, HDD drilling, pipe laying, welding, installation, testing and tie-in services required for the approximately 5,920 m long PE gas pipeline, including the required start, destination and connecting construction pits, crossings of water bodies, as well as traffic and site setup. The contractor shall produce a functional, tested and operational plant for handover. The basis for the contract is the planning documents provided by the contracting authority. The contractor shall check these for completeness, plausibility and feasibility, supplement any required planning services, and report any recognizable defects immediately. To the extent required for complete and functional production, the scope of services also…

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