Statsbygg requests, in connection with project: no.: 1263101 UiO HSH Facade renovation tenders for turnkey contract K202 Ventilation aggregates This turnkey contract (K202) mainly includes replacing the existing ventilation aggregates with new aggregates in technical rooms on the roof. Technical installations in connection with this shall also be improved. This turnkey contract (K202 ventilation aggregates) will be transported to the Turnkey contractor for the facade renovation (K201 Facade renovation). There will be installation of new ventilation aggregates and commissioning in summer 2027, as the university has low activity in the period May-August. A site inspection will be held for all tenderers Tuesday 13 October 2026, 13:00 – 14:30 Forskningsveien 3, 0373 Oslo. The contract includes the following options as discussed in the Requirement Specification: Option 1 New ladder supply for technical roof rooms. Option 2 Cleaning of ventilation ducts