Coornhert Lyceum Haarlem: Renovation, Sustainability Upgrade, and Expansion
Published 24 March 2026
Location
Haarlem, Netherlands
Deadline
17 April 2026
24 days remaining
Suggested bid value
~EUR 3,500,000
Source
tenderned
Description
Dunamare Onderwijs is seeking a general contractor for a significant project at the Coornhert Lyceum in Haarlem. The work encompasses renovation, energy efficiency upgrades, and expansion of the existing school building. As the general contractor, you would be responsible for the overall management and execution of the entire project, including coordinating all sub-trades. This suggests a complex project involving multiple disciplines and potentially demanding logistical challenges inherent in working within an existing school environment.
The project's scope, involving renovation, upgrades, and expansion, indicates a substantial undertaking beyond simple maintenance. Bidders should anticipate a need for skilled labor across various trades, strong project management capabilities to handle the integration of different work streams, and experience with sustainable construction practices. The brief deadline (less than a month) between publication and submission also suggests the procuring entity expects a quick response and that potential bidders should have relevant experience that allows for a streamlined tender preparation.
Original description
Dunamare Onderwijs is planning to renovate, improve the energy efficiency, and expand the Coornhert Lyceum in Haarlem. This project requires a general contractor to oversee all aspects of the build.
Deutsch
Coornhert Lyceum Haarlem: Renovierung, Nachhaltigkeitsupgrade und Erweiterung
Dunamare Onderwijs plant die Renovierung, die Verbesserung der Energieeffizienz und die Erweiterung des Coornhert Lyceums in Haarlem. Dieses Projekt erfordert einen Generalunternehmer zur Überwachung aller Aspekte des Baus.
Français
Coornhert Lyceum Haarlem: Rénovation, amélioration de la durabilité et extension
Dunamare Onderwijs prévoit de rénover, d'améliorer l'efficacité énergétique et d'agrandir le Coornhert Lyceum à Haarlem. Ce projet nécessite un entrepreneur général pour superviser tous les aspects de la construction.