Germany – Trench-digging work – Erschließung BG Dietenbach: Verteilnetz

This tender is for the development of the 'Verteilnetz' distribution network in Freiburg's Dietenbach new district, including trenching and pipeline construction for district heating and drinking water, as well as earthworks. It is a single-lot negotiated procedure under the Sector Directive (SektVO) with a estimated overall value of €67.5 million. The contract duration is from February 2027 to December 2027. Tenders must be submitted by 27 June 2026, with a second stage for shortlisted bidders. Eligibility criteria are referenced to an evaluation matrix, not detailed here, with a minimum score of 70 points required.