The City of Dormagen is undertaking the comprehensive refurbishment and partial transformation of the Leibniz-Gymnasium, a secondary school originally constructed in 1972 within the Hackenbroich school campus. Currently shared with a neighbouring Realschule, the building will be reconfigured following the latter\u2019s relocation to a new facility, enabling the Gymnasium to occupy a reduced and optimised footprint. The project combines selective demolition with deep retrofit measures to address substantial deficiencies in the building envelope, mechanical and electrical systems, fire safety, and environmental performance, including the remediation of age-related hazardous materials. The design brief calls for the conversion of the existing corridor-based layout into a contemporary cluster school model, enhancing spatial flexibility while working within the constraints of the existing structural grid.<\/p>\n
Procured as a multidisciplinary lead consultant commission, the scheme encompasses architectural design, structural engineering, building services engineering, building physics, fire engineering, and sustainability consultancy, targeting DGNB Silver certification (comparable to BREEAM). The works are to be delivered while the school remains operational, necessitating interim accommodation and a carefully phased construction strategy. Backed by public funding for energy-efficient municipal buildings, the project must achieve completion by the end of 2029, with an emphasis on low-intervention structural adaptation, energy performance upgrades, and long-term educational adaptability.<\/p>","sector":["education","retrofit-refurbishment","sport-leisure"],"location":"https:\/\/maps.app.goo.gl\/Xr9QBdj4PwafZVMCA","intervention":"Renovation","website":"https:\/\/ted.europa.eu\/en\/notice\/-\/detail\/305501-2026","tender_portal":"https:\/\/www.subreport-elvis.de\/browseVerdingungsunterlagen.html#ELVISID:E95761347","tender_stage":"Two stage tender","deadline":"1 June 2026","contract_type":"","project_valuescale":"\u20ac15\u201325 million","consultant_team":"Architect (lead)
\r\nStructural engineer
\r\nMEP \/ building services engineer
\r\nBuilding physics consultant (energy, acoustics)
\r\nFire safety consultant
\r\nContamination \/ hazardous materials consultant
\r\nDGNB auditor \/ sustainability consultant","submission_criteria":"
Up to 5 teams will be shortlisted to the second stage.
\nEach shortlisted team will receive \u20ac10k upon compliant initial tender submissions.
\nAn additional \u20ac5k will be paid for final tender submissions.<\/p>\n
Qualification Deliverables:<\/strong><\/em> Declaration of professional indemnity insurance: – Statement of average annual staff numbers (FTE) over last 3 years Project References: 2nd Stage Deliverables:<\/strong><\/em><\/p>\n Initial Tender Proposal (non-binding): Post-Submission Requirement: Final Tender Submission (binding offer):
\n– Completed application forms (standard forms provided by the contracting authority)
\n– Declaration of no exclusion grounds (self-declaration under procurement law)
\n– Declaration of compliance with EU sanctions regulations
\n– Consortium declaration (if bidding as a joint venture)
\n– Third-party reliance declaration (if using external capacities)
\n– Proof of professional registration as an architect (or equivalent recognised qualification)
\n– Evidence of authorisation to practise in Germany or EU equivalence
\n– Declaration of annual turnover (last 3 financial years) – minimum average of \u20ac5m<\/p>\n
\n– Minimum \u20ac5m for personal injury
\n– Minimum \u20ac5m for property\/financial loss<\/p>\n
\n– List of proposed subconsultants \/ subcontractors and their scope<\/p>\n
\nMinimum 2 reference projects demonstrating:
\n– Integrated multidisciplinary design (architecture + MEP + structure + physics)
\n– Construction value \u2265 \u20ac15m (eligible costs)
\n– Completed within last 5 years
\nAdditional specialist references:
\n– Architectural design (building planning) references
\n– MEP (building services engineering) references
\n– Structural engineering references
\n– Building physics (energy performance) references
\nEach must demonstrate:
\n– Relevant project scale (as defined in notice)
\n– Completion of key RIBA-equivalent stages (concept to technical design)
\n– Experience in school or comparable educational buildings (at least one)
\n– Experience in refurbishment projects (at least one)<\/p>\n
\n– Methodology for delivering general planning services
\n– Approach to refurbishment and partial demolition strategy
\n– Strategy for phased construction with interim accommodation
\n– Approach to cluster school spatial concept transformation
\n– Outline project programme and delivery strategy
\n– Proposed team structure and key personnel
\n– Approach to sustainability and DGNB Silver certification
\n– Fee proposal (indicative)<\/p>\n
\n– Attendance at negotiation meetings with the client<\/p>\n
\n– Refined technical and methodological proposal
\n– Finalised delivery programme aligned with funding deadlines
\n– Confirmed team structure and resource allocation
\n– Detailed fee proposal \/ price submission
\n– Responses to any clarifications or revised tender documents<\/p>\n","beedier_commentary":"","calendar_date":"20260601","region":"europe","country":"germany","type":"two-stage-tender-pqq","value":"fifteen-to-twenty-five-million","tender_source":"","tender_status":"","batch_id":""},"_links":{"self":[{"href":"https:\/\/beedier.com\/ja\/wp-json\/wp\/v2\/tenders\/41954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beedier.com\/ja\/wp-json\/wp\/v2\/tenders"}],"about":[{"href":"https:\/\/beedier.com\/ja\/wp-json\/wp\/v2\/types\/tenders"}],"version-history":[{"count":2,"href":"https:\/\/beedier.com\/ja\/wp-json\/wp\/v2\/tenders\/41954\/revisions"}],"predecessor-version":[{"id":41958,"href":"https:\/\/beedier.com\/ja\/wp-json\/wp\/v2\/tenders\/41954\/revisions\/41958"}],"wp:attachment":[{"href":"https:\/\/beedier.com\/ja\/wp-json\/wp\/v2\/media?parent=41954"}],"wp:term":[{"taxonomy":"tender-categories","embeddable":true,"href":"https:\/\/beedier.com\/ja\/wp-json\/wp\/v2\/tender-categories?post=41954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}