| your cheapest option is the foundation/structure( roof beams/slab) etc option.
you definately wont be cutting down on column numbers, probably increasing in my opinion. but thats minor.
take your drawings to the local govt as already suggested and ask them to get them done for you.
this will be your cheapest option.
boq you can try and work out the best you can, then just blag it.
that sould be enough to get the builder to quote. |