i.e.
- Remove existing windows/doors
- Ensure holes are properly dressed and prepped
- Install the new windows
- Apply finishing inside and out (architraves, facings, etc)
Assume:
- Direct-fixed timber weatherboard cladding
- Existing windows are aluminium
- Lintels, base plates and framing are all fine and meet the building code
- They don't do any painting or anything
Am I way off in assuming it would take a team of 2 capable guys around 2-4 days to do this work?