Craftsmanship:
- plumbing elements - gutters, downspouts, parapets - zinc, copper, titanium zinc
- carpentry - wooden ceilings, wooden paneling,
anchoring and pulling down trusses
- roofing work - concrete coverings BRAMAC, KM,
BETA, burnt TONDACH coverings, new roofs and reconstruction, chemical staining of roof bonds
- locksmith work, ...