13th District, Elisabethallee 79 – Replacement of wood-aluminium windows and patio doors

Summary

The tender concerns the replacement of wood-aluminium windows and patio doors at Elisabethallee 79 in Vienna’s 13th District. This is an open works procedure, and the tender must be submitted electronically by 10:00 on 15 October 2026. Price is the only award criterion. The planned contract duration is 22 months from 15 March 2027. The bidder must check the tender documents for the detailed qualification and compliance requirements and any professional authorisation requirements.