Renovation and partial new construction of the Marktplatz 9 estate in 95349 Thurnau (former Gräf bakery) as additional rooms for the castle hotel and component 1

1 x 100 kW gas condensing boiler including buffer cylinder and central fresh water station

1 small distribution board with 3 heating circuits

1 St pressure maintenance

500 m low-alloy stainless steel pipe (DN12 — DN35) including insulation

350 m² of underfloor heating in the staple gun system

250 m² of underfloor heating in the dry construction system

18 tube radiators including built-in thermostatic valve

18 bathroom radiators including piping with low-alloy stainless steel pipe

1 psch fire protection measures on pipelines and their component feedthroughs

1 psch core drilling, pressure tests, inventory documentation