Ersatzneubau Naturkita im Fliegerhorst, 04758 Oschatz, Am Forsthaus, Los 20 - Lüftungstechnik Installation

This tender involves the installation of ventilation technology for the replacement construction of a nature kindergarten at Fliegerhorst, Oschatz. The scope includes the installation of six supply and exhaust air units with heat recovery, designed for installation in suspended ceilings, with capacities ranging from 230 to 600 m³/h. Additionally, a kitchen supply and exhaust air ventilation system for flat roof mounting with a capacity of 830 m³/h is required. The project also calls for seven decentralised under-plaster ventilation units for wall or ceiling installation, 170 metres of spiral ducting, and 30 cubic metres of ventilation ductwork. Further components include 13 supply and exhaust air valves, 24 round or square ceiling air diffusers with airflow rates between 90 and 860 m³/h, 14 air valves for supply and exhaust air, and two capture hoods for kitchen exhaust and dishwasher extraction. The installation must comply with DIN EN 16798 (Parts 1 to 4) and VDI 6022 standards. The planned execution period is from 29 July to 30 September 2026.