Building shell construction works

Summary

The contract covers building-shell and earthworks for a new four-group Regenbogen kindergarten in Ludwigshafen. The work includes site preparation, excavation and filling, foundations, drainage and sewer pipes, reinforced-concrete and masonry work, and waterproofing. The contractor must organise the site and waste handling, provide the required quality and material evidence, and coordinate soil handling with the geotechnical supervisor. The bid must include the required price-calculation and reference forms, proof of insurance, a tariff-compliance declaration, and evidence concerning technical staff, equipment and quality assurance. The bidder must declare its turnover from comparable construction work for the last three completed financial years; no minimum turnover is specified. Comparable-work experience is required from the last five calendar years, with three references to be provided if the bid is shortlisted. Price is the sole award criterion; a 15% price preference applies to workshops for persons with disabilities. Variant tenders are not permitted. The bid must be submitted electronically through the procurement platform by 2 November 2026 at 10:00 and remain binding until 2 January 2027.