Head enterprise concerning the transformation of parts of the Royal Palace and the associated Palace Garden to Roskilde Cathedral World Heritage Centre

The Ejendomsfonden Roskilde Domkirke Verdensarvscenter in Denmark from Europe region has released this tender for Ejendomsfonden Roskilde Domkirke Verdensarvscenter invites qualified main contractors to apply for prequalification to carry out a partial renovation of parts of the Royal Palace and its associated palace gardens. The preserved, state-owned baroque complex was designed by Lauritz de Thurah in the 1730s and is located near Roskilde Cathedral. Cobe is the projects overall consultant. The World Heritage Centre shall promote the architecture, royal history, and significance of the cathedral as a World Heritage site with high professional quality and make the stories relevant for visitors across generations. The centre shall be equipped with contemporary visitor facilities and flexible exhibition spaces. The project is supported by A.P. Møller & Chastine Mc-Kinney Møller Foundation for General Purposes, Augustinus Fond, Roskilde Municipality, the Ministry of Culture, and Queen Margrethe II and Prince Henriks Foundation. // The main contractor will handle construction and installation works, deliveries, and necessary supplies as described in the tender documents. Exhibition works will be carried out by a separate general contractor and do not fall under the tendered main contractor. The task requires specific expertise and experience in the execution of works in preserved or heritage buildings, including coordination of works and technical solutions in historical constructions. The main contractor shall actively participate in the completion and coordination of the execution project with the overall consultant, the owner, and the exhibition contractor prior to the start of construction. Works are offered based on the project materials as outlined in the tender documents. The overall consultant is responsible for project management and coordination of partners contributions. The main contractors involvement includes participation in necessary meetings, clarifying interfaces, and timely preparation and adjustment of necessary production documentation, including drawings, work plans, quality assurance materials, and other documentation for their own works. The materials must be reviewable and coordinated prior to the execution of the works. The main contractor shall promptly notify the overall consultant and the owner in writing of any identified errors, inconsistencies, or inefficiencies in the project documents and contribute suggestions for improving constructability and optimizing solutions and execution methods. This does not alter the consultants project responsibility. When preparing and delivering digital materials, the relevant requirements in the tender documents ICT specifications must be followed. The main contractor shall perform the project services as stipulated in the agreement, including any necessary supplementary design, supplier design, and technical detailing related to their own works and deliveries. The main contractor does not assume responsibility for the project designed by the owners consultants. For the contractors project services, Section 18 § 17 of AB applies. Meeting and coordination activities, as well as preparation and adjustment of production documentation and work plans, are included in the contractors total price. The main contractor shall also conduct quantity verification after the completion of the execution project and prior to the commencement of execution. // The total project budget is 41,000,000 DKK excluding VAT. // It is expected that the main contract will be signed with the selected tenderer on February 15, 2027. with tender notice no. 714688-2026 published on 15 Oct 2026. The tender is due to expire on 13 Nov 2026. This tender is sourced from TED Europa and is eligible for suppliers interested in Museum services and preservation services of historical sites and buildings, Preservation services of historical sites and buildings, Preservation services of historical sites, Building construction work, Museum construction work. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 15575792.