Hi all,
I am planning to replace existing external timber door to front veranda with new sliding aluminium door for property within Warringah Council. The measurement of the new sliding door will be slightly different (there are small fixed windor on the either side of the exsiting door - Window-Door-Window).
There will be no structural change/brick works for the new sliding door. The cost of new window is estimated to be $2350 + 1 day labour.
Will this development be consider as exempt or complying development? or do I need to lodge a DA?
If I do need a DA, what would be the procedures and costs involve?
Thanks
Ron