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Engineering studies – Infrastructure renovation contract for wastewater main collector in Luxembourg 2026 Tender
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In context
This is a contract notice published by a utility covering services. Delivery covers Luxembourg and the European Union (Europe). It is classified under Water against the sustainability taxonomy rather than matched on keywords.
Engineering contract for the renovation and rehabilitation of a 2.8 km wastewater main collector (DN400–DN1400) in Luxembourg, including design, permitting, construction supervision, and commissioning. Bidders must be engineering firms with expertise in large-diameter sewer infrastructure planning, site management, and project delivery.
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About this tender
Engineering contract for the rehabilitation of the main sewer (Hauptsammler) Sandweiler towards Oetrange in Luxembourg. The project involves approximately 1.8 km of DN400–DN600 pipes and approximately 1.0 km of DN1200–DN1400 pipes. The engineering services to be procured include: design planning (preliminary, approval, and execution phases), preparation of bills of quantities (Leistungsverzeichnisse), participation in the procurement/tendering process, construction supervision and site management (Bauoberleitung und örtliche Bauüberwachung), as well as commissioning, trial operation, acceptan …
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