Supply and installation of a walk-in concrete transformer station

Summary

The procurement covers the supply and installation of one fully equipped, walk-in concrete transformer station for the replacement sports hall project for Franz Vollbring. Work must start in calendar week 50 of 2026, no later than the last working day of that week, and be completed in calendar week 52 of 2027, no later than the last working day of that week. The bid must be submitted in German electronically through the contracting authority’s platform by 10:00 on 2 November 2026. It must include the offer form, priced bill of quantities, suitability self-declaration or prequalification number, applicant declaration and Russian sanctions declaration. Price is the sole award criterion; workshops for people with disabilities receive a 15% evaluation bonus, and their bid is preferred in the event of an equal economic result, provided their status is evidenced with the bid. The contract is not divided into lots; variants and multiple main bids are not permitted. Bidders must demonstrate suitability, including relevant previous experience and availability of the workforce needed to perform the contract; further details are set out below.