Quote:
Originally Posted by Olive
Above this level you will find the kitchen, bedroom for guests, dining room, seating (level "0"). There is again 1 floor (not yet done) with 3 bedroom, 2 bathrooms and a dressing room. Difficult to explain  |
Level 0 (Sub-Level/Basement) Level 1 (Ground Floor) and so on. Makes it much easier using floor plans
Hollow Pot & Beam floor with reinforced screed?
(timber 'I' beam on acrows giving mid span support, till it all goes off) Still looks a long span though, unless 8"/200mm beams used.
Two considerations; bounce and drumming if it's stretched.
(aren't they members?) 
Good progress Olive - you'll be in before Christmas.