Hello,
I already posted the final status of the construction costs:
Shell including interior and exterior plaster, earthworks, development auxiliary work, and a few small items - 161k
Development - 7.5k
Carport including foundation work - 21k
Roof work (flat roof warm roof) - 16k
Shed roof + plumbing work - 8.3k
Windows (19) + doors - 17k (plastic, basalt gray outside with RC2N on the ground floor as well as on the upper floor at accessible points including window contacts for KNX)
Raffstores 6 pieces (mixed sizes) - 4.2k
Roller shutters (13 pieces, aluminum) - 4.6k
Aluminum front door with side panel - 4.5k
Heating (gas without solar), sanitary rough installation, central ventilation with heat recovery and enthalpy exchanger (Zehnder Q350) - 44k (incl. floor heating insulation)
Sanitary items (self-installed) - approx. 7k
Screed - 3.3k
Electrical (relatively extensive KNX with SAT and LAN) ~44k (it really got out of hand, after initially 30k :/
2x air conditioning 5k
Painting (outside + inside) - 11k
Carpenter interior doors + wooden staircase (oak parquet) - 8.4k
Drywall - 2k (kitchen boxing, shed roof ceiling + 1 drywall)
Glazier - 4.5k (glass railing 4m wide, glass windowsills, shower wall and 2 large mirrors)
Floor tiles (throughout the whole house) - 5.7k
Wall tiles - 1k
Floor covering roof terrace - 1.5k (installation included in flat roof work)
Tiler - 18k (including a lot of extra work; also took over smaller parts of the painter’s and plasterer’s tasks)
Outdoor facilities ~ 23k
Carport roof sealing ~3k
Architect fee - 28k
Total is 453.5k€
A few smaller items are not listed here, overall we are at about 480k.
How everything went, I described and , further pictures you would have to look for in the house pictures thread if needed.