Germany – Ventilation installation work – Renovation of School Center, Construction Phase 4_Ventilation, Construction Phase 4

Opportunity description

Construction Phase 4 comprises the renovation of the middle school wing, the administration areas of the primary and middle schools, and the upper floor of the primary school area Construction Phase 4 comprises the renovation of the middle school wing, the administration areas of the primary and middle schools, and the upper floor of the primary school area Main services are: - approx. 1 supply and exhaust air unit, outdoor installation, with heat recovery, 30,000 m³/h - approx. 1 supply and exhaust air unit, outdoor installation, with heat recovery, 12,000 m³/h - approx. 1 supply and exhaust air unit, outdoor installation, with heat recovery, 27,000 m³/h - approx. 1 supply and exhaust air unit, outdoor installation, with heat recovery, 5,000 m³/h - approx. 4 steel frames for equipment installation on flat roof - approx. 35 roof curbs for duct penetrations through flat roof - approx. 8,400 m² rectangular galvanized ventilation ducting - approx. 770 m round galvanized ventilation ducting DN100-DN300 - approx. 40 m round PP ventilation ducting DN100-DN250 - approx. 40 m² fire protection cladding - approx. 40 round fire dampers - approx. 35 rectangular fire dampers - approx. 70 rectangular fire dampers with smoke detectors - approx. 15 mechanical rectangular volume flow controllers - approx. 140 mechanical round volume flow controllers - approx. 130 motorized rectangular volume flow controllers - approx. 30 motorized round volume flow controllers - approx. 15 duct-mounted silencers - approx. 180 pipe-mounted silencers (telephone silencers) - approx. 1 modification of IT split air-conditioning unit - approx. 160 disc valves - approx. 520 ventilation grilles - approx. 80 swirl diffusers - Dismantling / disposal Procedure: open. Review the original TED notice for the complete requirement, lots, amendments and attachments.