2026 – Preparation of air-conditioning design documentation and installation under a design-and-build arrangement at the Social Assistance Centre at 134 Sikorskiego Street in Gliwice

Summary

The tender covers the preparation of design documentation and the design-and-build delivery of a complete air-conditioning installation at the Social Assistance Centre at 134 Sikorskiego Street in Gliwice. The scope includes selecting, supplying and installing air-conditioning equipment, cooling and electrical systems, construction and auxiliary works, commissioning and testing, staff training, installation of three used air conditioners, and inspections and servicing of the new equipment for five years. A mandatory site visit is required. It was scheduled for 17 September 2026 or 21 September 2026 at 10:00 at 134 Sikorskiego Street, and proof of attendance must be included with the tender. The tender must be submitted electronically by 28 September 2026 at 09:00. The contract is to run until 15 November 2031. Price carries 60% and the completion period 40% of the evaluation weighting. A PLN 5,200 bid guarantee is required.