Site visit, anything happening??

Well decided to take a trip out to see if anything has been going on out at the block........ nothing new, last time I went to the block there were some pegs (about 3-4 weeks back) that I had no idea about (One lot on the boundry and one lot not) but as I took my Dad out he explained they looked like the pegs that the builder would put in place for the tradies to measure of for the cut and fill and then the peiring and slab pour

Measured out the front of the block and looks like the developers tree will be either on or next to where my driveway will be so have requested it is moved 2m East