Germany – Heating, ventilation and air-conditioning installation work – Lot 405: Heating, ventilation, plumbing - New construction of Medical Center 2.0, Hansenstraße in Barleben

Opportunity description

Lot 405: Heating, ventilation, plumbing - New construction of Medical Center 2.0, Hansenstraße in Barleben The client, the Municipality of Barleben, is planning the new construction of a medical center with 5 practices at Hansenstraße 42 in 39179 Barleben. The attic also contains storage rooms for the tenants. The building consists of a ground floor, upper floor and attic. It will not have a basement. The building is detached on the property. The new building will be constructed as a conventional masonry structure with reinforced concrete floors and a pitched roof. The roof will be constructed as a traditional timber structure with tile covering and thermal insulation. The bracing of the building will be ensured by adequately dimensioned wall and floor diaphragms. The foundation will consist of a reinforced concrete floor slab with surrounding strip foundations / frost aprons. The construction site will be accessible via Ernst-Thälmann-Straße and Hansenstraße. Access to the construction site will be via the future property entrance located to the southeast. IT IS STRONGLY ADVISED TO INSPECT THE SITE BEFORE SUBMITTING A TENDER. Address: Hansenstraße 42 · 39179 Barleben Entry onto the property must be arranged in advance by telephone. Please note that an inspection of the property will take place during the period from: 31.08.-25.09.2026! Please arrange an appointment in advance by calling: +49 39203 565-2965. Failure to provide a confirmed on-site inspection certificate will result in mandatory exclusion! Approximate quantities: Plumbing technology - approx. 220 m wastewater pipes - approx. 400 m drinking water pipes with insulation - Shut-off valves, 1 domestic water station, 12 instantaneous water heaters, 20 mini instantaneous water heaters - Fire-protection pipe shells, fire-protection collars - 10 toilet installations, 30 washbasin installations - 1 BH toilet installation, 1 BH washbasin installation - Sanitary room fittings, lightweight installation units - Core drilling DN60-DN130 approx. 40 units Heating technology - Air-to-water heat pump approx. 25 kW including accessories and electrical wiring - Heating buffer tank 1,000 liters, pressure maintenance - Electric heating element approx. 18 kW - approx. 265 m heating pipes with insulation - Heating circuit manifold with 2 pump assemblies - Fire-protection pipe shells approx. 12 core drillings DN60-DN100 - Underfloor heating approx. 1,410 m² incl. tacker board, manifolds and accessories - Winter construction heating - oil-fired warm-air heating, - Heating of screed - mobile electric heating unit Ventilation technology - 5 supply and exhaust air units with heat recovery approx. 470 m³/h with electric preheating coil - 6 decentralized ventilation units with heat recovery - Air ducts approx. 230m spiral-seam pipe DN 100-DN 160 - 28 tubular silencers DN 100-DN 315 - 4 volume flow controllers DN 140 - 70 iris dampers for volume flow control DN 125 - 2 fire-protection ceiling seals DN 100 - approx. 8m² air duct insulation - 70 disc valves DN 125 - 26 core drillings DN150-DN 220 Procedure: open. Review the original TED notice for the complete requirement, lots, amendments and attachments.