P - 1120 Hatlestrand School - Ventilation System Wing Tender

• Country: Norway
• Summary: P - 1120 Hatlestrand School - Ventilation System Wing a and B
• NOT Ref No: 140143062
• Deadline: 26 May 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: NOK 10000000
• Notice Type: Tender
• Document Ref. No.: 2026-107487
• Purchaser's Detail:
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• Description:
• P - 1120 Hatlestrand school - Ventilation system wing A and B This work concerns the improvement and upgrading of ventilation systems and associated technical installations in wings A and B at Hatlestrand school. The entire project must be carried out in line with applicable requirements from the Norwegian Labor Inspection Authority and relevant technical regulations. The work includes the conversion of several rooms into new technical areas, including the amalgamation of the cleaning room and technical room in wing A, the establishment of a new washing center in wing B and new ventilation room in group room B102. Existing switchboards in both wings have exceeded their technical lifespan and must therefore be dismantled and replaced with new switchboards. In several rooms in wing A, the ceiling will be demolished to introduce new ventilation ducts, and all electrical installation above the ceiling must be renewed. In wing B, a new system ceiling will be established in classrooms and group rooms, with the replacement of lighting, emergency lighting and fire detectors in accordance with current regulations. New courses will also be installed for the future outside sun protection. The ventilation system must be upgraded to demand-controlled solutions with DCV/VAV dampers in both wings. New riser cables, new circuit breakers for compact aggregates and cabling for 24V and Modbus for integration with existing SD systems are required of EM systems. In addition, the fire separation in the building must be exposed where leaks are discovered, especially in the transition between the wall and the q-cover, cf. fire diagram.
• Documents:

 Tender Notice