New patio doors / bigger doorway between kitchen and living room / new wind

GIll requested 3 quotes from Builders in Kensington

New trifold back doors fitted with frame. Knock out part of the wall between kitchen and living room / Timber House.

Water proof and certify 2x2 sm bathroom
I require certified waterproofing for bathroom renovation, very small area...

Tear down interior wall
Need to remove a 3-metre interior brick wall: ascertain if it is load...

Removal of internal wall and archways
Quote for 1. Remove internal wall between kitchen and laundry 2. Remove...

Simple loft/ bedroom above single storey garage -
budget only allows up to $25,000.00 - scillion roof with opening doors -...