Builder for steel framed kit home

Damien requested 3 quotes from Builders in Narrabeen

Builder with steel frame experience needed in Narrabeen. Have plans for two story home on steep block.
Materials to lockup supplied.

Extend family room and convert existing carport into a garage
we would like to extend our family room by about 2 or 3 metres (only one side...

Repair/replace subsiding piers
Piers under house have sunk, possibly due to cracked pipe under bathroom.

Supply and install of bifold and related building works
Remove old windows, enlarge opening, install lintel, supply and install...